CN117140830B - PVC modified body-building sphere processing equipment and method - Google Patents
PVC modified body-building sphere processing equipment and method Download PDFInfo
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- CN117140830B CN117140830B CN202311225272.7A CN202311225272A CN117140830B CN 117140830 B CN117140830 B CN 117140830B CN 202311225272 A CN202311225272 A CN 202311225272A CN 117140830 B CN117140830 B CN 117140830B
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- 238000012545 processing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000003607 modifier Substances 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 206010041738 Sports injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/54—Balls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a PVC modified body-building sphere processing device and a method, and relates to the technical field of body-building equipment processing. The PVC modified body-building ball processing equipment comprises an installation table, wherein the upper end surface of the installation table is fixedly connected with two support plates through stay bars in bilateral symmetry, a storage table is fixedly connected between the two support plates, a plurality of placing holes for placing body-building balls are formed in the upper end surface of the storage table along the transverse direction and the longitudinal direction of the storage table at equal intervals, a cooling mechanism for cooling and solidifying the body-building balls is arranged on the storage table, each arc-shaped air duct group comprises a plurality of arc-shaped support grooves which are circumferentially distributed, and the arc-shaped support grooves in the inner and outer groups are distributed in a staggered mode.
Description
Technical Field
The invention relates to the technical field of body-building equipment processing, in particular to PVC modified body-building sphere processing equipment and a method.
Background
In the field of fitness equipment, a body-building ball is an emerging, interesting and special sports body-building exercise, is commonly used in gymnasiums, home body-building and rehabilitation, can perform various strength training, balance training and stretching exercises, can train muscle groups at chest, abdomen, back, buttocks, legs and the like, plays an important role in maintaining body balance, improving body posture, preventing sports injury and the like, and can be divided into two types of complete spheres and hemispheres according to shapes.
The PVC modified body-building ball is required to be cooled in one processing step in the processing process, so that the PVC modified body-building ball can be solidified and stably shaped, the traditional cooling processing mode is that the body-building ball is moved from a die to be placed into cooling equipment by an external mechanical claw during processing of the hemispherical body-building ball, and then the body-building ball is cooled by blowing air from the periphery to the outside of the body-building ball by the cooling equipment, but the body-building balls which are mutually close to each other can be blocked due to rectangular arrangement of the body-building balls, so that the body-building ball positioned in the middle cannot be completely blown by air flow, the cooling speed of the body-building ball is slowed down, meanwhile, the cooling speed of the body-building ball is inconsistent, deformation is easily caused due to uneven temperature reduction, and the processing quality of the body-building ball is affected.
In addition, mechanical claws are when placing the ball body in the hole of cooling device, and the ball body is inclined to put askew condition very easily, and because traditional ball body processing equipment is inconvenient to correct the ball body, the ball body that does not have the pendulum can not even effectual contact the cooling air current, further influences the cooling effect of ball body.
Disclosure of Invention
The invention provides a PVC modified body-building ball processing device and a method, which solve the technical problems that the surface of a body-building ball is inconsistent in cooling speed and easy to deform due to the fact that the body-building ball cannot be blown by air flow due to the fact that the body-building balls are mutually blocked in rectangular arrangement when the traditional body-building ball processing device is used for cooling, and the traditional processing device is inconvenient to correct the body-building ball without correction, so that the body-building ball cannot be uniformly contacted with the cooling air flow.
The invention provides PVC modified body-building sphere processing equipment, which comprises an installation table, wherein the upper end surface of the installation table is symmetrically and fixedly connected with two support plates through support rods, a storage table is fixedly connected between the two support plates together, a plurality of storage holes for storing body-building spheres are formed in the upper end surface of the storage table at equal intervals along the transverse direction and the longitudinal direction of the storage table, a cooling mechanism for cooling and solidifying the body-building spheres is arranged on the storage table, and the cooling mechanism comprises: the air duct corresponding to the placement holes in the longitudinal direction is formed in the placement table at equal intervals, the air blowing pump is fixedly connected to the front end face of the placement plate at equal intervals and corresponds to the air duct and is communicated with the air duct, the cooling pipes are symmetrically communicated up and down at the rear of the air blowing pump by taking the placement table as a symmetry axis, two groups of concentric arc air duct groups are formed in the upper end face of the placement table and located at the periphery of each placement hole, each arc air duct group comprises a plurality of arc branch grooves which are distributed circumferentially, and the arc branch grooves in the inner and outer groups are distributed in a staggered mode.
In a possible implementation manner, the installation table upper end face is provided with a taking, placing and moving part for placing the body-building ball in the placing hole, the taking, placing and moving part comprises a first sliding rail fixedly connected with the installation table upper end face, a first L-shaped frame is connected to the first sliding rail in a sliding mode, an electric sliding block is arranged on the lower end face of a transverse section of the first L-shaped frame in a sliding mode, the lower end face of the electric sliding block is fixedly connected with a disc-shaped seat through an electric telescopic rod, a plurality of line-shaped grooves are formed in the disc-shaped seat at equal intervals in the circumferential direction, each line-shaped groove is connected with a sucker through a sliding block in a sliding mode, a disc-shaped ring is connected to the upper portion of the disc-shaped seat in a rotating mode, a plurality of inclined frames corresponding to the line-shaped grooves are fixedly connected to the circumference outer walls of the disc-shaped ring in an equal intervals mode, and sliding columns arranged in the inclined frames in the sliding block in a sliding mode are fixedly connected to the upper portions of the sliding blocks.
In a possible implementation manner, the installation bench upper end face is provided with a correcting mechanism for correcting the position of the body-building ball placed in the placement hole, the correcting mechanism comprises a second sliding rail fixedly connected to the installation bench upper end face, a second L-shaped frame is connected to the second sliding rail in a sliding mode, the lower end face of the transverse section of the second L-shaped frame is fixedly connected with a bearing plate through an electric lifting rod, a plurality of bearing plates corresponding to the placement hole are installed on the lower end face of the bearing plate at equal intervals, a ball sleeve is fixedly connected to the center of the lower end face of the bearing plate through a spring telescopic rod, a limiting ball is connected to the ball sleeve in an internal rotating mode, and a plurality of positioning jacking columns are fixedly connected to the lower end face of the bearing plate at equal intervals in the circumferential direction.
In a possible implementation manner, two limit mechanisms for limiting the body-building ball after correcting the positions are commonly installed on the support plates, the limit mechanisms comprise two-way electric telescopic columns which are fixedly connected on the opposite sides of the two support plates in a front-back symmetrical mode, the transverse opposite ends of the two-way electric telescopic columns which are transversely opposite are commonly fixedly connected with inverted U-shaped frames, one side of the inverted U-shaped frames, which is close to the middle part of the two-way electric telescopic columns, is fixedly connected with a plurality of arc-shaped columns corresponding to the placement holes through connecting blocks in an equidistant mode, and a plurality of limit plates are fixedly connected to the upper arc of the outer surface wall of each arc-shaped column in an equidistant mode.
In one possible implementation manner, the limiting plate is provided with a sliding through groove, a sliding block is slidably connected in the sliding through groove, a pressure spring is fixedly connected between the sliding block and the sliding through groove, one side, close to the placement hole, of the sliding block is fixedly connected with a folding plate, and the folding plate is composed of an inclined plate and a horizontal plate fixedly connected with the lower part of the inclined plate.
In one possible implementation manner, a round corner is arranged at the hole edge of the upper part of the placement hole, and an elastic rubber layer is fixedly connected at the hole edge of the placement hole.
In one possible implementation manner, a plurality of air outlet holes communicated with the air duct are formed in the circumferential inner wall of the placement hole at equal intervals.
A PVC modified body-building sphere processing method is completed by adopting PVC modified body-building sphere processing equipment in a matched manner, and comprises the following steps: s1, preparing materials: PVC material, modifier and filler are prepared.
S2, mixing: and (2) adding the PVC material, the modifier and the filler in the step (S1) into a mixing mill according to a certain proportion for mixing, so that the PVC material, the modifier and the filler are uniformly mixed.
S3, hot press molding: and (3) putting the PVC modified material mixed in the step (S2) into a hot press, and performing hot pressing treatment for a certain time to obtain the body-building ball.
S4, cooling: the body-building ball is taken out from the S3 through the taking, placing and transferring part and sequentially placed into the placing hole, then the position of the body-building ball is adjusted and corrected by the correcting mechanism, the position of the body-building ball is limited by the limiting mechanism, finally the body-building ball is rapidly cooled by the cooling mechanism, so that the body-building ball is solidified and stabilized in shape, and the body-building ball is taken out manually or mechanically, so that the processing of the body-building ball can be completed.
From the above technical scheme, the invention has the following advantages:
according to the invention, the pressure at the arc-shaped air groove group is reduced when the air flow in the air duct flows, the air around the placing holes is sucked into the air duct by utilizing the change of the pressure, the air flow can be blown to the peripheral surface of the exercise ball, and then the air flow is blown transversely through the cooling pipes which are flush with the upper part and the lower part of the exercise ball, so that the air flow flows through the upper part and the lower part of the exercise ball, each part of the surface of the exercise ball can be contacted with the air flow, the cooling speed of the surface of the exercise ball is kept consistent, the cooling solidification of the exercise ball can be stably completed, and the cooling processing and forming quality of the exercise ball is improved.
According to the invention, the positioning ball with the horizontal position lower than the end part of the positioning jack post is combined with the positioning jack post, the positioning jack post is abutted to the circle center of the body-building ball, and then the positioning ball moves downwards to jack the body-building ball to rotate until the positioning jack post is in full contact with the plane of the body-building ball, so that the body-building ball can be corrected, the body-building ball can be ensured to be blown by airflow uniformly, and the cooling effect is improved.
According to the invention, the limiting plate is driven to abut against the periphery of the exercise ball by mutually approaching and moving the two arc-shaped columns which are opposite front and back, and the transverse section of the folding plate abuts against the upper part of the exercise ball to limit the exercise ball, so that the condition that the air flow blows and shifts the exercise ball in the cooling process is avoided, and the normal completion of cooling of the exercise ball is ensured.
According to the invention, the suction cup is driven to move towards the direction perpendicular to the circle center of the disc-shaped seat by the combination of the inclined frame, the line-shaped groove and the sliding column, so that the position of the suction cup can be adjusted according to the body-building balls with different specifications, and the suction cup can be ensured to firmly adsorb the body-building balls.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a PVC modified body-building sphere processing device.
Fig. 2 is a schematic view of a rear view of an overall structure according to the present invention.
Fig. 3 is a schematic view of a structure of a storage table according to the present invention.
Fig. 4 is a schematic view of a part of the structure of the cooling mechanism according to the present invention.
Fig. 5 is a schematic cross-sectional view of a cooling mechanism according to the present invention.
Fig. 6 is a schematic diagram of a mounting structure of a limiting mechanism provided by the invention.
Fig. 7 is an enlarged schematic view of the structure of the portion a in fig. 6 according to the present invention.
Fig. 8 is a schematic view of a part of a pick-and-place transfer part according to the present invention.
Fig. 9 is a schematic view of a connection structure of a disc seat and a disc ring provided by the invention.
Fig. 10 is a schematic view of a portion of a positioning mechanism according to the present invention.
Fig. 11 is a schematic view of a semicircular body-building sphere shape for a subject according to the present invention.
Wherein the above figures include the following reference numerals:
1. a mounting table; 2. a support plate; 3. a storage table; 4. placing the hole; 5. a cooling mechanism; 51. an air duct; 52. an air blowing pump; 53. a cooling tube; 54. an arc-shaped air duct group; 6. a pick-and-place transfer part; 61. a first slide rail; 62. a first L-shaped frame; 63. an electric slide block; 64. a disc-shaped seat; 65. a line segment-shaped groove; 66. a suction cup; 67. a disc-shaped ring; 68. a frame is obliquely arranged; 69. a spool; 7. a position correcting mechanism; 71. a second slide rail; 72. a second L-shaped frame; 73. a carrying plate; 74. a carrying tray; 75. a ball sleeve; 76. a limit ball; 77. positioning a top column; 8. a limiting mechanism; 81. a bidirectional electric telescopic column; 82. an inverted U-shaped frame; 83. an arc column; 84. a limiting plate; 9. a sliding through groove; 10. a pressure spring; 11. a folding plate; 12. and an air outlet hole.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 3, the present invention provides a technical solution: the utility model provides a PVC modified body-building spheroid processing equipment, including mount table 1, mount table 1 up end passes through two extension bars bilateral symmetry fixedly connected with extension boards 2, common fixedly connected with puts thing platform 3 between two extension boards 2, put thing platform 3 up end along self transversely and vertical equidistance and offered a plurality of and be used for placing body-building spheroidal and place hole 4, place hole 4 upper portion hole edge department and be provided with the fillet, and place 4 hole edge department fixedly connected with elastic rubber layer, can prevent to cause the damage against the pressure to the body-building ball through glossy fillet, utilize elastic rubber layer can further play the guard action to the body-building ball, put and install on the thing platform 3 and be used for cooling mechanism 5 to body-building spheroid cooling solidification.
Referring to fig. 1, 2, 8 and 9, in this embodiment, an upper end surface of a mounting table 1 is provided with a picking and delivering and moving portion 6 for placing a body-building ball into a placing hole 4, the picking and delivering and moving portion 6 includes a first slide rail 61 fixedly connected to the upper end surface of the mounting table 1, a first L-shaped frame 62 is slidingly connected to the first slide rail 61, an electric slider 63 is slidingly disposed on a lower end surface of a transverse section of the first L-shaped frame 62, a disc-shaped seat 64 is fixedly connected to a lower end surface of the electric slider 63 through an electric telescopic rod, a plurality of line-shaped grooves 65 are circumferentially and equidistantly disposed on the disc-shaped seat 64, a suction disc 66 is slidingly connected to each line-shaped groove 65 through a sliding block, a disc-shaped ring 67 is rotationally connected to an upper portion of the disc-shaped seat 64, a plurality of inclined frames 68 corresponding to the line-shaped grooves 65 are fixedly connected to a circumferential outer wall of the disc-shaped ring 67 at equidistantly.
Because a plurality of concentric annular ribs (as shown in fig. 11) are arranged on the plane of the hemispherical body-building ball for increasing friction force, the sucking way of the traditional sucking disc 66 can be blocked by the annular ribs, so that the sucking part of the sucking disc 66 and the body-building ball can be leaked, and the sucking part of the sucking disc 66 and the body-building ball can be in a weak sucking position, the inclined frame 68 is driven to rotate by the rotary disc ring 67, the inclined frame 68 can be extruded to move by the sliding column 69 in the continuous moving process of rotating, the sliding block is driven to move in the segment-shaped groove 65, the sucking disc 66 is driven to move, the sucking disc 66 can be adjusted to move to the position between the two adjacent annular ribs, the sucking disc 66 can be firmly sucked by the first L-shaped frame 62 on the first sliding rail 61, the disk-shaped seat 64 is driven to move to the upper part of the die, then the disk-shaped seat 64 is driven to move to the adjusting position by the electric sliding block 63, the disk-shaped seat 64 is positioned right above the die, then the sucking disc 66 is driven to descend by the electric telescopic rod, the body-building ball is controlled to move on the first L-shaped frame 62 on the first sliding rail 61 until the body-building ball is driven to move in the segment-shaped groove 65, the segment-shaped groove 65 is driven to move, the sucking disc 66 can be adjusted to the L-shaped ball, and the L-shaped frame is driven to move the L-shaped body-shaped seat 4 until the L-shaped ball is placed in the second sliding ball is left in the middle position until the L-shaped body-shaped ball is placed in the middle position 4 to be in the middle position to be cooled in the hole 4 hole.
Referring to fig. 1, 2 and 10, in this embodiment, a positioning mechanism 7 for correcting the position of a body-building ball placed in a placement hole 4 is installed on an upper end surface of a mounting table 1, the positioning mechanism 7 includes a second slide rail 71 fixedly connected to the upper end surface of the mounting table 1, a second L-shaped frame 72 is slidably connected to the second slide rail 71, a bearing plate 73 is fixedly connected to a lower end surface of a transverse section of the second L-shaped frame 72 through an electric lifting rod, a plurality of bearing plates 74 corresponding to the placement hole 4 are equidistantly installed on a lower end surface of the bearing plate 73, a ball sleeve 75 is fixedly connected to a center of the lower end surface of the bearing plate 74 through a spring telescopic rod, a limiting ball 76 is rotatably connected to the ball sleeve 75, and a plurality of positioning top posts 77 are fixedly connected to the lower end surface of the bearing plate 73 at equal intervals in circumferential direction.
The second L-shaped frame 72 is controlled to slide on the second slide rail 71 until the bearing plate 73 moves to be right above the object placing table 3, at this time, the bearing plate 74 is located right above the corresponding placing hole 4, then the electric lifting rod drives the bearing plate 73 to descend, the bearing plate 73 drives the bearing plate 74 to descend until the limit ball 76 abuts against the center of the hemispherical body-building ball, then the bearing plate 74 continues to move downwards, the spring telescopic rod is gradually compressed until the positioning jacking column 77 abuts against the plane high point of the inclined body-building ball, then the positioning jacking column 77 is propped against the body-building ball to rotate around the ball sleeve 75 until the positioning jacking column 77 is all abutted against the plane of the body-building ball, at this time, the body-building ball is completely corrected to be in a correct state, after the correction work is completed, the electric lifting rod is controlled to drive the bearing plate 73 to ascend, and then the positioning jacking column 77 and the limit ball 76 are driven to move upwards and move away from the body-building ball.
Referring to fig. 6 and 7, in this embodiment, a limiting mechanism 8 for limiting a body-building ball after correcting positions is mounted on two support plates 2 together, the limiting mechanism 8 includes two-way electric telescopic columns 81 symmetrically and fixedly connected on opposite sides of the two support plates 2, two opposite ends of the two-way electric telescopic columns 81 transversely opposite to each other are fixedly connected with an inverted U-shaped frame 82 together, one side of the inverted U-shaped frame 82, which is close to the middle of the two-way electric telescopic columns 81, is fixedly connected with a plurality of arc-shaped columns 83 corresponding to the placement holes 4 through connecting blocks at equal intervals, a plurality of limiting plates 84 are fixedly connected with the upper arc-shaped portions of the outer surfaces of the arc-shaped columns 83 at equal intervals, sliding through grooves 9 are formed in the limiting plates 84, sliding through grooves 9 are internally connected with sliding blocks, compression springs 10 are fixedly connected between the sliding blocks and the sliding through grooves together, one side, which is close to the placement holes 4, of the sliding blocks is fixedly connected with a folding plate 11, and the folding plate 11 consists of a tilting plate and a horizontal plate fixedly connected with the lower portion of the tilting plate.
The two-way electric telescopic columns 81 are controlled to shrink to drive the two inverted U-shaped frames 82 connected to the ends of the two inverted U-shaped frames and distributed on the front side and the rear side of the placement hole 4 to move close to each other, the two arc-shaped columns 83 which are opposite to each other are driven to move close to each other, the arc-shaped columns 83 then drive the inclined plates in the folded plates 11 to collide with the outside of the exercise ball, the inclined plates gradually move upwards when being extruded by the inclined planes of the inclined plates until the horizontal plates of the folded plates 11 collide with the upper plane of the hemispherical exercise ball, then the arc-shaped columns 83 continue to move close to the placement hole 4 until the limiting plates 84 collide with the side parts of the exercise ball, so that the exercise ball after alignment can be limited, and the condition that the exercise ball is shifted by airflow during cooling and blowing is avoided.
Referring to fig. 3, 4 and 5, in the present embodiment, the cooling mechanism 5 includes: the air duct 51 corresponding to the placement holes 4 in the longitudinal direction is formed in the placement table 3 at equal intervals, the air blowing pumps 52 which are fixedly connected to the front end face of the placement plate at equal intervals and correspond to the air duct 51 and are communicated with the air duct 51, the cooling pipes 53 are symmetrically communicated with the rear part of the air blowing pumps 52 up and down by taking the placement table 3 as a symmetrical axis, two groups of concentric arc air duct groups 54 are formed in the upper end face of the placement table 3 and the periphery of each placement hole 4, each group of arc air duct groups 54 comprises a plurality of arc branch grooves which are distributed in the circumferential direction, the arc branch grooves in the inner and outer groups are distributed in a staggered mode, the air outlet holes 12 which are communicated with the air duct 51 are formed in the circumferential inner wall of the placement hole 4 at equal intervals, and air flow in the air duct 51 can flow out from the air outlet holes 12 to the surface of the body-building ball by utilizing the air outlet holes 12, so that the area which cannot be blown to the surface of the body-building ball due to shielding of the placement hole 4 is avoided.
The air blowing pump 52 is controlled to blow air towards the air duct 51, meanwhile, the air blowing pump 52 blows air into the cooling pipe 53, the cooling pipe 53 then blows air backwards and blows air out, the air blown out by the cooling pipe 53 passes through the upper surface and the lower surface of the exercise ball, the air flowing into the air duct 51 flows rapidly, according to the physical principle that the pressure intensity of a place with high flow velocity is small, the air flowing in the air duct 51 can enable the pressure intensity of the arc-shaped air duct group 54 communicated with the air flowing in the air duct to be small, air around the upper part of the placing hole 4 is further sucked into the arc-shaped air duct group 54 under the pressure intensity change, and as each arc-shaped air duct group 54 comprises a plurality of arc-shaped branch grooves distributed in the circumferential direction, and the arc-shaped branch grooves in the inner group and the arc-shaped branch grooves are distributed in a staggered mode, so that one circle of air around the placing hole 4 is sucked into the air duct 51, the air flowing upwards surrounds the exercise ball, the surface of the exercise ball can be blown by the air flow, the cooling speed of the surface of the exercise ball is kept consistent, the cooling speed of the exercise ball can be ensured, the cooling quality of the exercise ball can be stably completed, and the cooling processing of the exercise ball is improved.
In addition, the invention also provides a processing method of the PVC modified body-building sphere, which comprises the following steps:
s1, preparing materials: PVC material, modifier and filler are prepared.
S2, mixing: and (2) adding the PVC material, the modifier and the filler in the step (S1) into a mixing mill according to a certain proportion for mixing, so that the PVC material, the modifier and the filler are uniformly mixed.
S3, hot press molding: and (3) putting the PVC modified material mixed in the step (S2) into a hot press, and performing hot pressing treatment for a certain time to obtain spheres.
S4, cooling: the body-building ball is taken out from the S3 through the taking, placing and transferring part and sequentially placed into the placing hole 4, then the position of the body-building ball is adjusted and corrected by the correcting mechanism 7, the position of the body-building ball is limited by the limiting mechanism 8, finally, the body-building ball is rapidly cooled by the cooling mechanism 5 to be solidified and stable in shape, and the body-building ball is taken out manually or mechanically, so that the processing of the body-building ball can be completed.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. The utility model provides a PVC modified body-building spheroid processing equipment, includes mount table (1), its characterized in that: the upper end face of the mounting table (1) is symmetrically and fixedly connected with two support plates (2) left and right through support rods, two support plates (2) are fixedly connected with a storage table (3) together, a plurality of placing holes (4) for placing the body-building ball are formed in the upper end face of the storage table (3) at equal intervals along the transverse direction and the longitudinal direction of the storage table, and a cooling mechanism (5) for cooling and solidifying the body-building ball is arranged on the storage table (3);
the cooling mechanism (5) comprises:
the air ducts (51) are equidistantly arranged in the object placing table (3) and correspond to the longitudinal placing holes (4), the air blowing pumps (52) are equidistantly and fixedly connected to the front end face of the object placing table (3) and correspond to and are communicated with the air ducts (51), and cooling pipes (53) are symmetrically communicated with the rear part of the air blowing pumps (52) up and down by taking the object placing table (3) as a symmetry axis;
two groups of concentric arc-shaped air duct groups (54) are formed in the upper end face of the object placing table (3) and located on the periphery of each placing hole (4), each group of arc-shaped air duct groups (54) comprises a plurality of arc-shaped branch grooves distributed circumferentially, and the arc-shaped branch grooves in the inner group and the outer group are distributed in a staggered mode;
a plurality of air outlet holes (12) communicated with the air duct (51) are formed in the circumferential inner wall of the placement hole (4) at equal intervals.
2. The PVC modified exercise ball processing apparatus of claim 1 wherein: the utility model provides a body-building spheroid is placed in getting in placing hole (4) and is put and move portion (6) is installed to mount table (1) up end, get and put and move portion (6) including fixed connection slide rail (61) in mount table (1) up end, sliding connection has an L shape frame (62) on slide rail (61), an L shape frame (62) transverse section lower terminal surface slip is provided with electronic slider (63), electronic slider (63) lower terminal surface is through electronic telescopic handle fixedly connected with disk seat (64), a plurality of line segment form groove (65) have been offered to disk seat (64) upper circumference equidistance, every line segment form groove (65) all are through slider sliding connection sucking disc (66), disk seat (64) upper portion rotation is connected with disk ring (67), disk ring (67) circumference outer wall equidistance fixedly connected with a plurality of slide frame (68) that correspond with line segment form groove (65), slider upper portion fixedly connected with slide column (69) that sets up in slide frame (68).
3. The PVC modified exercise ball processing apparatus of claim 2 wherein: the utility model discloses a body-building spheroid position correction's correction mechanism (7) that is arranged in putting into placing hole (4) is installed to mount table (1) up end, correction mechanism (7) are including fixed connection No. two slide rails (71) on mount table (1) up end, sliding connection has No. two L shape framves (72) on No. two slide rails (71), no. two L shape framves (72) transverse section lower terminal surface passes through electric lifter fixedly connected with loading board (73), a plurality of loading tray (74) corresponding with placing hole (4) are installed to loading board (73) lower terminal surface equidistance, loading tray (74) lower terminal surface centre of a circle department is through spring telescopic link fixedly connected with ball cover (75), ball cover (75) inside rotation is connected with spacing ball (76), and terminal surface circumference equidistance fixedly connected with a plurality of location jack-prop (77) under loading board (73).
4. A PVC modified exercise ball processing apparatus as in claim 3 wherein: two install jointly on extension board (2) be used for correcting spacing stop gear (8) of body-building spheroid after the position, stop gear (8) are including front and back symmetry fixed connection two-way electric telescopic column (81) on two extension board (2) opposite sides, and the common fixedly connected with of transverse opposite ends of two-way electric telescopic column (81) is inverted U-shaped frame (82), one side that inverted U-shaped frame (82) is close to two-way electric telescopic column (81) middle part is through connecting block equidistance fixedly connected with a plurality of arc post (83) that correspond with placing hole (4), arc post (83) extexine wall upper portion arc equidistance fixedly connected with a plurality of limiting plate (84).
5. The PVC modified exercise ball processing apparatus of claim 4 wherein: the limiting plate (84) is provided with a sliding through groove (9), a sliding block is connected inside the sliding through groove (9) in a sliding mode, a pressure spring (10) is fixedly connected between the sliding block and the sliding through groove, a folding plate (11) is fixedly connected to one side, close to the placement hole (4), of the sliding block, and the folding plate (11) is composed of an inclined plate and a horizontal plate fixedly connected with the lower portion of the inclined plate.
6. The PVC modified exercise ball processing apparatus of claim 1 wherein: the round corners are arranged at the hole edges of the upper parts of the placing holes (4), and the elastic rubber layers are fixedly connected at the hole edges of the placing holes (4).
7. A method for processing a PVC modified body-building sphere, which is characterized by being completed by adopting the PVC modified body-building sphere processing equipment according to claim 4, comprising the following steps:
s1, preparing materials: preparing PVC material, modifier and filler;
s2, mixing: adding the PVC material, the modifier and the filler in the S1 into a mixing mill according to a certain proportion for mixing, so that the PVC material, the modifier and the filler are uniformly mixed;
s3, hot press molding: putting the PVC modified material mixed in the step S2 into a hot press, and performing hot pressing treatment for a certain time to obtain a body-building sphere;
s4, cooling: the body-building ball is taken out from the S3 through the taking-out and placing-in and placing-out part (6), and is sequentially placed into the placing hole (4), then the position of the body-building ball is adjusted and corrected through the correcting mechanism (7), the position of the body-building ball is limited through the limiting mechanism (8), finally, the body-building ball is rapidly cooled through the cooling mechanism (5), so that the body-building ball is solidified and stabilized in shape, and the body-building ball is taken out manually or mechanically, so that the processing of the body-building ball can be completed.
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| CN202311225272.7A CN117140830B (en) | 2023-09-21 | 2023-09-21 | PVC modified body-building sphere processing equipment and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311225272.7A CN117140830B (en) | 2023-09-21 | 2023-09-21 | PVC modified body-building sphere processing equipment and method |
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| CN117140830B true CN117140830B (en) | 2024-02-20 |
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| CN117140830A (en) | 2023-12-01 |
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