CN222933459U

CN222933459U - Paper cup bottom sealing device

Info

Publication number: CN222933459U
Application number: CN202422058892.2U
Authority: CN
Inventors: 杨家龙
Original assignee: Wuhan Xingyoujia Paper And Plastic Products Co ltd
Current assignee: Wuhan Xingyoujia Paper And Plastic Products Co ltd
Priority date: 2024-08-23
Filing date: 2024-08-23
Publication date: 2025-06-03
Anticipated expiration: 2034-08-23

Abstract

The utility model belongs to the technical field of paper cup back covers, and particularly relates to a paper cup back cover device, which comprises a supporting table, wherein a deflector rod is fixedly arranged at the center of the front end of the top of the supporting table, a supporting plate is fixedly arranged on one side of the front end of the top of the supporting table, a sliding table is fixedly arranged on the top of the supporting plate, a supporting rod is fixedly arranged on the other side of the top of the supporting table, a conveying pipe is fixedly arranged at the top end of the supporting rod in a penetrating manner, arc grooves are oppositely arranged in the middle of the outer surface of the conveying pipe in a penetrating manner, a rotating shaft II is embedded in the two arc grooves at equal intervals, and a rotating wheel I is fixedly sleeved on the other side of the outer surface of the rotating shaft. According to the utility model, the conveyor belt conveys the adhered annular cup body into the annular groove through the first rotating wheel in the arc groove of the conveying pipe, the bottom end of the cup body is propped and heated through the heating pipe, the paper cup is sealed, the paper cup with the sealed bottom is conveyed through the fan and the deflector rod, and the effects of quick sealing and automatic conveying of the paper cup are achieved.

Description

Paper cup bottom sealing device

Technical Field

The utility model belongs to the technical field of paper cup back covers, and particularly relates to a paper cup back cover device.

Background

The process of paper cup back cover is an important process in paper cup production, paper cup bottom is usually formed by a piece of paper similar to a circular bench, and this piece of paper is coated with an adhesive suitable for food contact in the manufacturing process, and the bottom of the cup is sealed by placing the paper cup bottom at the bottom end of an annular cup body, and melting the adhesive by heating.

Problems of the prior art:

The existing paper cup sealing device is characterized in that a cup body is placed on an annular support through a mechanical arm, the bottom of the paper cup is transmitted to the bottom end of the bottom of the cup through a feeding device, the bottom of the cup is sealed through heating, when the bottom sealing is finished, the mechanical arm is usually required or the paper cup with the bottom sealed is taken down in a manual mode, but the mechanical arm is usually high in price, the manual mode is low in working efficiency, and meanwhile potential safety hazards exist.

Disclosure of utility model

The utility model aims to provide a paper cup bottom sealing device, which can convey an adhered annular cup body into an annular groove through a first rotating wheel in an arc groove of a conveying pipe through a conveying belt, press the bottom end of the cup body through a heating pipe and heat the cup body to realize the bottom sealing of the paper cup, and convey the paper cup after the bottom sealing through a fan and a deflector rod, so that the effects of quick bottom sealing and automatic conveying of the paper cup are achieved.

The technical scheme adopted by the utility model is as follows:

The utility model provides a paper cup back cover device, includes the brace table, the center department embedding in brace table top has pivot one, the top fixed mounting of pivot one has the revolving stage, the center department fixed mounting of brace table top front end has the driving lever, one side fixed mounting of brace table top front end has the backup pad, the top fixed mounting of backup pad has the slip table, the opposite side fixed mounting of brace table top has the bracing piece, the top of bracing piece runs through fixed mounting and has the transfer line, the middle part opposite direction of transfer line surface runs through and has seted up the arc groove, two equal distance embedding in the arc groove has the pivot two, one side fixed cover of pivot external surface is equipped with the runner two, the opposite side fixed cover of pivot external surface is equipped with the runner one, three the outer surface common cover of runner two is equipped with the belt, one side fixedly connected with the connecting rod two in the pivot two of bottom the equal fixed mounting in the arc groove the connecting rod is equipped with the gear four, the top fixed mounting of bracing piece one side has the motor three, the output end fixed cover of motor three has the gear three, the motor three and the gear is connected with the motor, the connecting rod is equipped with the connecting rod, the top is equipped with the special-shaped support sleeve fixedly arranged in the top, the top is equipped with the connecting pipe fixedly connected with the top.

The outer surface fixed cover in the middle part of pivot one is equipped with the gear two, one side fixed mounting of supporting bench top has the supporting shoe, and supporting shoe one side fixed mounting has the motor one, the fixed cover of output of motor one is equipped with the gear one, gear one and gear two meshing are connected.

And a fan is fixedly arranged at the top of the supporting table and close to the supporting plate.

The outer surface of heating pipe top equidistant has seted up the hole groove, one side of heating pipe bottom runs through fixed mounting has the intake pipe.

The top end of the conveying pipe is of an inverted trapezoid table shape, and the inner diameter of the top end is larger than the outer diameter of the paper cup.

The outer surface of the first rotating wheel is fixedly provided with arc plates at equal intervals, and the minimum linear distance between two opposite arc plates is larger than the diameter of the bottom of the paper cup and smaller than the diameter of the cup edge at the top end of the paper cup.

An annular boss is fixedly arranged in the annular groove, and the diameter of the annular boss is smaller than that of the bottom of the paper cup.

The utility model has the technical effects that:

According to the utility model, the cup bodies bonded into the ring shape are transmitted to the top end of the transmission pipe through the transmission belt, the cup bodies are corrected and transmitted through the top end of the inverted trapezoid design, the bottom ends of the cup edges at the top end of the cup bodies are movably clamped through the arc-shaped plates at the outer surfaces of the rotating wheels, the cup bodies are enabled to intermittently fall down, the rotating table is driven by the motor to intermittently rotate, the cup bodies fall into the annular groove in which the cup bottom is placed, the top of the heating pipe is enabled to press the cup bottom through the motor II, the hole groove at the outer surface of the top end of the heating pipe is used for heating and sealing the bottom, when the annular groove moves to the top of the fan, the paper cups are blown out through the fan, and the paper cups are slid into the top of the sliding table through the deflector rod to be transmitted, so that automatic feeding and discharging of the paper cup bottom sealing are realized.

Drawings

FIG. 1 is an isometric schematic provided by an embodiment of the present utility model;

FIG. 2 is an isometric schematic provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection of a support rod and a transfer tube provided by an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view at A in FIG. 3 provided by an embodiment of the present utility model;

Fig. 5 is an enlarged schematic top view of a turntable provided by an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a supporting table, 2, a deflector rod, 3, a supporting plate, 4, a sliding table, 5, an arc groove, 6, a first motor, 7, a first rotating shaft, 8, a rotary table, 9, a first gear, 10, a second gear, 11, a fan, 12, a supporting rod, 13, a conveying pipe, 14, a supporting shaft sleeve, 15, a second motor, 16, a special-shaped rotating rod, 17, a first connecting rod, 18, a heating pipe, 19, a third gear, 20, a third motor, 21, a fourth gear, 22, a second connecting rod, 23, a second rotating shaft, 24, a first rotating wheel, 25, a second rotating wheel, 26, a belt, 27 and an annular groove.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

As shown in fig. 1-5, a paper cup bottom sealing device comprises a supporting table 1, a first rotating shaft 7 is embedded in the center of the top of the supporting table 1, a rotary table 8 is fixedly installed on the top of the first rotating shaft 7, a second gear 10 is fixedly sleeved on the outer surface of the middle of the first rotating shaft 7, a supporting block is fixedly installed on one side of the top of the supporting table 1, a first motor 6 is fixedly installed on one side of the supporting block, a first gear 9 is fixedly sleeved on the output end of the first motor 6, the first gear 9 is in meshed connection with the second gear 10, a supporting rod 12 is fixedly installed on the other side of the top of the supporting table 1, and a conveying pipe 13 is fixedly installed at the top end of the supporting rod 12 in a penetrating mode.

Referring to fig. 1-4, a deflector rod 2 is fixedly arranged at the center of the front end of the top of the supporting table 1, a supporting plate 3 is fixedly arranged on one side of the front end of the top of the supporting table 1, a sliding table 4 is fixedly arranged at the top of the supporting plate 3, arc grooves 5 are oppositely and penetratingly arranged in the middle of the outer surface of a conveying pipe 13, rotating shafts II 23 are embedded in the two arc grooves 5 at equal intervals, rotating wheels II 25 are fixedly sleeved on one side of the outer surface of the rotating shafts II 23, rotating wheels I24 are fixedly sleeved on the other side of the outer surface of the rotating shafts II 23, a belt 26 is sleeved on the outer surfaces of the three rotating wheels II 25 together, connecting rods II 22 are fixedly connected to one side of the rotating shafts II 23 in the arc grooves 5 and positioned at the bottom end, gears IV 21 are fixedly sleeved on the outer surfaces of one sides of the two connecting rods II 22, a motor III 20 is fixedly arranged on the top of one side of the supporting rod 12, the fixed cover of output of motor three 20 is equipped with gear three 19, gear three 19 and gear four 21 meshing connection, the opposite side fixed mounting at supporting bench 1 top has motor two 15, the output fixedly connected with dysmorphism bull stick 16 of motor two 15, the fixed cover in surface in middle part of dysmorphism bull stick 16 is equipped with connecting rod one 17, the top of connecting rod one 17 articulates there is heating pipe 18, the middle part fixed mounting of supporting rod 12 one side has supporting shaft sleeve 14, heating pipe 18 slides and sets up in supporting shaft sleeve 14, annular groove 27 has been seted up at equidistant at the top of revolving stage 8, supporting bench 1 top and be close to supporting plate 3 department fixed mounting have fan 11, the equidistant fixed mounting of surface of runner one 24 has the arc, the minimum straight line interval of two opposite arc is greater than the diameter of paper cup bottom and is less than the diameter of paper cup top cup edge.

According to the structure, the bonded annular cup body is transmitted to the top end of the transmission pipe 13 through the transmission belt, the annular cup body is corrected and transmitted into the transmission pipe 13 through the design of the reverse trapezoidal table at the top end of the transmission pipe 13, the three gears 19 are driven to rotate through the three motors 20, the four gears 21 which are in meshed connection are further rotated, the two rotating shafts 23 and the first rotating wheel 24 are driven to rotate, the arc-shaped annular plate fixedly arranged on the outer surface of the first rotating wheel 24 is engaged with the cup body at the top end of the cup body and is clamped at the bottom of the cup edge, a plurality of cup bodies intermittently fall down along with the slow rotation of the first rotating wheel 24, meanwhile, the first motor 6 drives the first gear 9 to rotate, the shaft body of the first gear 9 is designed with a small teeth, the turntable 8 is intermittently rotated, the cup bottom is placed at the annular convex column of the annular groove 27 in advance, and when the cup body falls down, the bottom end of the cup body falls into the annular groove 27 and is horizontally placed in the annular groove 27, simultaneously, the motor II 15 drives the special-shaped rotating rod 16 to rotate, so that the connecting rod I17 moves up and down, so that the heating pipe 18 moves up and down, and simultaneously, the arc-shaped top plates on the outer surface of the rotating wheel I24 mutually support the cup body, the cup bottom is clamped into the bottom end of the cup body, the round cup body is uniformly heated through the hole grooves formed in the outer surface of the top end of the heating pipe 18 at equal intervals, the paper cup is sealed, when the turntable 8 continuously rotates, the paper cup with the sealed bottom is positioned at the top of the fan 11, the paper cup is blown up by the fan 11, on one hand, the paper cup is blown into the annular groove 27, on the other hand, the heated cup bottom is cooled, the bonding effect and the yield are improved, meanwhile, the blown paper cup is shifted to the top of the sliding table 4 through the deflector rod 2, the paper cup with the sealed bottom is transmitted to the packaging stage, the paper cup is automatically sealed and automatically fed up and discharged, the working efficiency is improved, the production cost is reduced.

Referring to fig. 3-5, the outer surface of the top end of the heating pipe 18 is provided with holes at equal intervals, one side of the bottom of the heating pipe 18 is fixedly provided with an air inlet pipe in a penetrating mode, the top end of the conveying pipe 13 is of an inverted trapezoid design, the inner diameter of the top end is larger than the outer diameter of the paper cup, an annular boss is fixedly arranged in the annular groove 27, and the diameter of the annular boss is smaller than the diameter of the bottom of the paper cup.

According to the structure, the outer surface of the top end of the heating pipe 18 is provided with the holes at equal intervals, so that the heating pipe 18 can uniformly heat the round cup bottom, the heating effect and the bonding efficiency are improved, hot air is transmitted to the heating pipe 18 through the air inlet pipe at the bottom of the heating pipe 18, the top end of the conveying pipe 13 is designed to a terrace, the cup body can smoothly enter the conveying pipe 13 through the conveying belt, the cup body can be attached into the annular groove 27 through the annular groove 27, and meanwhile, the cup body can be placed into the annular groove 27 towards the terrace-shaped cup body through the annular boss, so that the cup bottom can be partially clamped with the cup bottom when the cup bottom falls along the arc edge of the annular groove 27, and the cup bottom can be more smoothly clamped with the cup bottom to seal the cup bottom when the heating pipe 18 is propped against the cup bottom.

The working principle of the utility model is as follows: the bonded annular cup body is transmitted to the top end of the transmission pipe 13 through a transmission belt, the annular cup body is corrected and transmitted into the transmission pipe 13 through the design of a reverse trapezoidal table at the top end of the transmission pipe 13, a motor III 20 drives a gear III 19 to rotate, two gears IV 21 which are in meshed connection are further rotated to drive a rotating shaft II 23 and a rotating wheel I24 to rotate, an arc-shaped annular plate fixedly arranged on the outer surface of the rotating wheel I24 is bonded with the cup body at the top end of the cup body and is clamped at the bottom of the cup edge, a plurality of cup bodies intermittently fall down along with the slow rotation of the rotating wheel I24, meanwhile, the motor I6 drives the gear I9 to rotate, the shaft body of the gear I9 is designed with few teeth, the turntable 8 is intermittently rotated, the cup bottom is placed in the annular convex column of the annular groove 27 in advance, and when the cup body falls down, the bottom end of the cup body falls into the annular groove 27 and is horizontally placed in the annular groove 27, simultaneously, the motor II 15 drives the special-shaped rotating rod 16 to rotate, so that the connecting rod I17 moves up and down, so that the heating pipe 18 moves up and down, and simultaneously, the arc-shaped top plates on the outer surface of the rotating wheel I24 mutually support the cup body, the cup bottom is clamped into the bottom end of the cup body, the round cup body is uniformly heated through the hole grooves formed in the outer surface of the top end of the heating pipe 18 at equal intervals, the paper cup is sealed, when the turntable 8 continuously rotates, the paper cup with the sealed bottom is positioned at the top of the fan 11, the paper cup is blown up by the fan 11, on one hand, the paper cup is blown into the annular groove 27, on the other hand, the heated cup bottom is cooled, the bonding effect and the yield are improved, meanwhile, the blown paper cup is shifted to the top of the sliding table 4 through the deflector rod 2, the paper cup with the sealed bottom is transmitted to the packaging stage, the paper cup is automatically sealed and automatically fed up and discharged, the working efficiency is improved, the production cost is reduced.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A paper cup bottom sealing device comprises a supporting table (1), and is characterized in that a first rotating shaft (7) is embedded in the center of the top of the supporting table (1), a rotary table (8) is fixedly installed on the top of the first rotating shaft (7), a deflector rod (2) is fixedly installed in the center of the front end of the top of the supporting table (1), a supporting plate (3) is fixedly installed on one side of the front end of the top of the supporting table (1), a sliding table (4) is fixedly installed on the top of the supporting plate (3), a supporting rod (12) is fixedly installed on the other side of the top of the supporting table (1), a conveying pipe (13) is fixedly installed at the top end of the supporting rod (12) in a penetrating mode, arc grooves (5) are formed in the middle of the outer surface of the conveying pipe (13) in a penetrating mode, a second rotating shaft (23) is evenly embedded in the arc grooves (5), a second rotating shaft (25) is fixedly sleeved on one side of the outer surface of the second rotating shaft, a first rotating wheel (24) is fixedly sleeved on the other side of the outer surface of the second rotating shaft (23), a common belt (26) is sleeved on the outer surface of the third rotating wheel (25), a second rotating shaft (22) is fixedly connected with a second connecting rod (22) and one side of the second rotating shaft (22) is fixedly connected with a second connecting rod (22), the utility model discloses a motor three (20) are installed on top fixed mounting in bracing piece (12) one side, the fixed cover in output of motor three (20) is equipped with gear three (19), gear three (19) and four (21) meshing are connected, opposite side fixed mounting at brace table (1) top has motor two (15), the output fixedly connected with dysmorphism bull stick (16) of motor two (15), the fixed cover in surface in dysmorphism bull stick (16) middle part is equipped with connecting rod one (17), the top of connecting rod one (17) articulates there is heating pipe (18), the middle part fixed mounting of bracing piece (12) one side has support shaft sleeve (14), heating pipe (18) slip sets up in support shaft sleeve (14), annular groove (27) have been seted up to equidistant at the top of revolving stage (8).

2. The paper cup bottom sealing device according to claim 1, wherein a gear II (10) is fixedly sleeved on the outer surface of the middle part of the first rotating shaft (7), a supporting block is fixedly arranged on one side of the top of the supporting table (1), a first motor (6) is fixedly arranged on one side of the supporting block, a gear I (9) is fixedly sleeved at the output end of the first motor (6), and the gear I (9) is in meshed connection with the gear II (10).

3. The paper cup bottom sealing device according to claim 1, wherein a fan (11) is fixedly arranged at the top of the supporting table (1) and close to the supporting plate (3).

4. The paper cup bottom sealing device according to claim 1, wherein the outer surface of the top end of the heating pipe (18) is provided with holes at equal intervals, and one side of the bottom of the heating pipe (18) is fixedly provided with an air inlet pipe in a penetrating mode.

5. The paper cup bottom sealing device according to claim 1, wherein the top end of the conveying pipe (13) is of an inverted trapezoid design, and the inner diameter of the top end is larger than the outer diameter of the paper cup.

6. The paper cup bottom sealing device according to claim 1, wherein arc plates are fixedly arranged on the outer surface of the first rotating wheel (24) at equal intervals, and the minimum linear distance between two opposite arc plates is larger than the diameter of the bottom of the paper cup and smaller than the diameter of the edge of the top end of the paper cup.

7. The paper cup bottom sealing device according to claim 1, wherein an annular boss is fixedly arranged in the annular groove (27), and the diameter of the annular boss is smaller than that of the bottom of the paper cup.