CN110497200B - Flexible screen shell assembling device - Google Patents
Flexible screen shell assembling device Download PDFInfo
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- CN110497200B CN110497200B CN201910919462.6A CN201910919462A CN110497200B CN 110497200 B CN110497200 B CN 110497200B CN 201910919462 A CN201910919462 A CN 201910919462A CN 110497200 B CN110497200 B CN 110497200B
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- jig
- fixture
- positioning
- mounting plate
- flexible screen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with program control
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Abstract
本发明公开一种柔性屏壳体组装装置，包括安装板及设置在安装板上的定位治具与一对驱动件；定位治具包括均与安装板滑动配合的第一治具、第二治具及位于第一治具与第二治具之间的第三治具，一对驱动气缸分别连接第一治具与第二治具并推动第一治具与第二治具向靠近或者远离第三治具的方向移动；第一治具延伸形成与第三治具及第二治具滑动配合的定位柱，第三治具与第二治具分别开设有与定位柱滑动配合的定位孔。本发明的有益效果在于：通过第一治具、第二治具及第三治具来精准的固定第一壳体、第二壳体及转轴的位置，使得第一壳体及第二壳体能分别与转轴准确对接，从而避免第一壳体、第二壳体及转轴之间产生位置不齐的现象。
The invention discloses a flexible screen housing assembly device, comprising a mounting plate, a positioning fixture and a pair of driving parts arranged on the mounting plate; the positioning fixture comprises a first fixture and a second fixture which are both slidingly matched with the mounting plate a pair of driving cylinders respectively connect the first jig and the second jig and push the first jig and the second jig to move closer or farther away The direction of the third jig moves; the first jig extends to form a positioning column that slides with the third fixture and the second fixture, and the third fixture and the second fixture are respectively provided with positioning holes for sliding cooperation with the positioning columns . The beneficial effect of the present invention is that the positions of the first casing, the second casing and the rotating shaft are precisely fixed by the first jig, the second jig and the third jig, so that the first casing and the second casing can be They are respectively connected with the rotating shaft accurately, so as to avoid the phenomenon of uneven positions between the first casing, the second casing and the rotating shaft.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of flexible screens, in particular to a flexible screen shell assembling device.
[ background of the invention ]
The flexible screen has characteristics of frivolity, flexible and low-power consumption, and application prospect is very wide on electronic equipment such as cell-phone, intelligence dress, in order to exert the effect of flexible screen in the middle of the reality, the casing of installation flexible screen also need buckle wantonly, for this reason, the casing of flexible screen divide into two parts and connect through hinge or pivot among the prior art to reach the mesh that can buckle. However, when the housing is assembled, the two parts of the housing may not be in the same plane, so that a gap or a misalignment may occur between the flexible screen and the housing in a subsequent process of attaching the flexible screen to the housing.
In view of the above, it is desirable to provide a flexible screen housing assembly apparatus to overcome the above-mentioned drawbacks.
[ summary of the invention ]
The invention aims to provide a flexible screen shell assembling device which is used for assembling a shell for mounting a flexible screen and aims to align all parts of the shell through a positioning jig so as to solve the problem that a gap or dislocation is generated between the flexible screen and the shell after the flexible screen is attached to the shell.
In order to achieve the above object, the present invention provides an assembly device for a flexible screen housing, which includes a mounting plate, and a positioning fixture and a pair of driving members disposed on the mounting plate; the positioning jig comprises a first jig, a second jig and a third jig, wherein the first jig and the second jig are in sliding fit with the mounting plate, the third jig is positioned between the first jig and the second jig, and the pair of driving cylinders are respectively connected with the first jig and the second jig and push the first jig and the second jig to move towards a direction close to or away from the third jig; one end of the first jig, which is close to the third jig, extends to form a positioning column in sliding fit with the third jig and the second jig, and the third jig and the second jig are respectively provided with positioning holes in sliding fit with the positioning column.
In a preferred embodiment, one side of the first jig, which is far away from the mounting plate, protrudes to form a first positioning boss, one side of the second jig, which is far away from the mounting plate, protrudes to form a second positioning boss, and a plurality of positioning pins are embedded in the top end of the third jig.
In a preferred embodiment, the top ends of the first positioning boss and the second positioning boss are flush with the top end of the third fixture.
In a preferred embodiment, the mounting plate is provided with a pair of edge pressing air cylinders and a pressing air cylinder located between the pair of edge pressing air cylinders on one side of the positioning jig, one end of each edge pressing air cylinder is over against the side face of the first jig or the second jig and is provided with a first telescopic pressing block, and the pressing air cylinder is located on one side of the third jig and is provided with a second rotatable pressing block.
In a preferred embodiment, the mounting plate is provided with a pair of slide rails slidably connected to the positioning jigs, and the first jig and the second jig are respectively pushed by corresponding driving cylinders to move along the pair of slide rails in a direction approaching or separating from the third jig.
In a preferred embodiment, the mounting plate is mounted at the top of the chassis, the pair of slide rails is arranged on one side of the mounting plate, which is away from the chassis, and used for bearing and positioning a jig, and the pair of driving cylinders is connected with one side of the mounting plate, which is away from the slide rails, and is accommodated in the chassis; the mounting plate is further provided with a through hole located between the pair of slide rails, and one end of each driving cylinder is provided with a connecting block which penetrates through the through hole and is connected with the first jig or the second jig.
In a preferred embodiment, the lifting device further comprises a lifting assembly arranged in the case, the lifting assembly comprises a lifting cylinder connected with the bottom of the case, a top plate connected with the lifting cylinder, and a plurality of ejector rods erected on the top plate and slidably connected with the positioning jig, and the positioning jig is provided with a plurality of lifting holes communicated with the through holes and slidably matched with the ejector rods one by one.
In a preferred embodiment, each jacking hole is arranged in a staggered mode with the positioning column or the positioning hole.
In a preferred embodiment, the jacking holes arranged on the first jig and the second jig are all oblong holes.
In a preferred embodiment, the jacking assembly further comprises a plurality of springs sleeved on the ejector rod and connected between the top plate and the mounting plate.
According to the flexible screen shell assembling device provided by the invention, the positions of the first shell, the second shell and the rotating shaft are accurately fixed through the first jig, the second jig and the third jig, so that the first shell and the second shell can be accurately butted with the rotating shaft respectively, and the problem that gaps or dislocation are generated when the shells attach the flexible screen in the subsequent process due to the fact that the positions of the first shell, the second shell and the rotating shaft are not uniform is avoided.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a flexible screen housing assembly apparatus provided by the present invention.
Fig. 2 is a cross-sectional view of the flexible screen housing assembly shown in fig. 1.
Fig. 3 is a perspective view of the positioning jig shown in fig. 1.
Fig. 4 is an exploded perspective view of the positioning fixture shown in fig. 1.
Fig. 5 is a perspective view of a housing assembled by the flexible screen housing assembling device provided by the invention.
Fig. 6 is a perspective view of the housing of fig. 5 from another angle.
Fig. 7 is a perspective view of the housing of fig. 5 secured to a flexible screen housing assembly apparatus prior to assembly.
Fig. 8 is a perspective view of the housing of fig. 5 assembled on a flexible screen housing assembly device.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, 5 and 6, the present invention provides a flexible screen housing assembly apparatus 100 for assembling a housing 10 for mounting a flexible screen, which mainly solves the problem of a gap or a misalignment between the housing 10 and the flexible screen after the flexible screen is attached to the housing 10.
In this embodiment, the housing 10 includes a first housing 101, a second housing 102, and a rotating shaft 103 connected between the first housing 101 and the second housing 102, wherein the first housing 101 and the second housing 102 are respectively provided with a first mounting groove 104 and a second mounting groove 105 for mounting the flexible screen, and a bending portion of the flexible screen is attached to the rotating shaft 103. The purpose of the flexible screen housing assembly device 100 is to align the first housing 101 and the second housing 102 with the rotating shaft 103, so that the first mounting groove 104 and the second mounting groove 105 can be completely aligned along the joint surface of the rotating shaft 103 for connecting the flexible screen, thereby eliminating the problem of gap or dislocation of the flexible screen after joint.
Referring to fig. 2 to 4, in an embodiment of the present invention, the flexible screen housing assembly apparatus 100 includes a mounting plate 20, a positioning fixture 30 disposed on the mounting plate 20 for placing the housing 10, and a pair of driving cylinders 40 disposed on the mounting plate 20 and connected to the positioning fixture 30.
Specifically, the positioning fixture 30 includes a first fixture 31, a second fixture 32 and a third fixture 33 located between the first fixture 31 and the second fixture 32, which are all slidably connected to the mounting plate 20, the first fixture 31, the second fixture 32 and the third fixture 33 are respectively used to fix the first housing 101, the second housing 102 and the rotating shaft 103 and to align the first housing 101, the second housing 102 and the rotating shaft 103 according to a predetermined orientation, the pair of driving cylinders 40 are respectively connected to the first fixture 31 and the second fixture 32 and push the first fixture 31 and the second fixture 32 to move toward the direction close to the third fixture 33, so that the first housing 101 and the second housing 102 are respectively butted at two sides of the rotating shaft 103 according to the predetermined orientation, and the housing 10 is assembled.
Preferably, one end of the first fixture 31 close to the third fixture 33 extends to form a positioning column 301 slidably connected to the third fixture 33 and the second fixture 32, and correspondingly, the third fixture 33 and the second fixture 32 are respectively provided with a positioning hole 302 slidably matched with the positioning column 301, so that the first fixture 31, the second fixture 32 and the third fixture 33 form a whole through the matching of the positioning column 301 and the positioning hole 302, and thus the first casing 101, the second casing 102 and the rotating shaft 103 are always kept in an aligned state in the assembling process, thereby ensuring the assembling effect of the casing 10.
In this embodiment, the mounting plate 20 is provided with a pair of slide rails 201 slidably connected to the positioning fixture 30, that is, the first fixture 31 and the second fixture 32 move along the pair of slide rails 201 toward or away from the third fixture 33 under the pushing of the corresponding driving cylinders 40, so as to precisely control the movement tracks of the first fixture 31 and the second fixture 32, and further, the first housing 101 and the second housing 102 on the first fixture 31 and the second fixture 32 can be precisely butted with the rotating shaft 103.
Optionally, the flexible screen housing assembling device 100 further includes a chassis 50, the mounting plate 20 is installed at the top of the chassis 50, the pair of slide rails 201 are disposed on one side of the mounting plate 20 departing from the chassis 50 and are used for bearing the positioning fixture 30, the pair of driving cylinders 40 are connected to one side of the mounting plate 20 departing from the slide rails 201 and are accommodated in the chassis 50, so as to reduce the installation area of the mounting plate 20, which is beneficial to improving the compactness of the flexible screen housing assembling device 100, correspondingly, the mounting plate 20 is further provided with via holes 202 located between the pair of slide rails 201, and one end of each driving cylinder 40 is provided with a connecting block 401 passing through the via holes 202 and connected to the first fixture 31 or the second fixture 32 so as to push the first fixture 31 or the second fixture 32.
Further, in one embodiment, a side of the first fixture 31 facing away from the mounting plate 20 protrudes to form a first positioning boss 311 engaged with the first mounting groove 104 for fixing the first housing 101, a side of the second fixture 32 facing away from the mounting plate 20 protrudes to form a second positioning boss 321 engaged with the second mounting groove 105 for fixing the second housing 102, a plurality of positioning pins 331 are further embedded at a top end of the third fixture 33 for fixing the rotating shaft 103, the top ends of the first positioning bosses 311 and the second positioning bosses 321 are flush with the top end of the third fixture 33, after the first housing 101, the second housing 102 and the shaft 103 are fixed on the first fixture 31, the second fixture 32 and the third fixture 33 respectively, the bottom of the first mounting groove 104 and the bottom of the second mounting groove 105 are both located on the same plane as the top end along the third fixture 33, so that the flexible screen can be completely flat on the housing 10.
Further, in an embodiment, the mounting plate 20 is provided with a pair of edge pressing cylinders 203 and a pressing cylinder 204 located between the pair of edge pressing cylinders 203 at one side of the positioning fixture 30, one ends of the pair of edge pressing cylinders 203 respectively face the side surfaces of the first fixture 31 and the second fixture 32 and are provided with a retractable first pressing block 2031 for pressing one side of the first housing 101 and one side of the second housing 102, so that the pair of edge pressing cylinders 203 make the first housing 101 and one side of the second housing 102 align with each other, the pressing cylinder 204 is located at one side of the third fixture 33 and is provided with a rotatable second pressing block 2041, and the second pressing block 2041 is used for pressing and fixing the rotating shaft 103 on the third fixture 33 so that the rotating shaft 103 and the third fixture 33 completely fit with each other.
In this embodiment, the first pressing block 2031 and the second pressing block 2041 have the same shape and size and are both provided with two pressing surfaces perpendicular to each other, that is, the first pressing block 2031 can simultaneously press the side surface of the first housing 101 and the top surface away from the first mounting groove 104, the second pressing block 204 can simultaneously press the side surface of the second housing 102 and the top surface away from the second mounting groove 105, so that after the first pressing block 2031 and the second pressing block 2041 are aligned, the first housing 101 and the first positioning boss 311 can be completely attached to each other, and the second housing 102 and the second positioning boss 321 can be completely attached to each other, thereby ensuring that the first mounting groove 104 and the second mounting groove 105 are completely aligned to each other.
In the embodiment of the present invention, in order to conveniently take out the assembled housing 10, the flexible screen housing assembly apparatus 100 further includes a jacking assembly 60, and the jacking assembly 60 is disposed in the chassis 50 and slidably connected to the positioning fixture 30 through the mounting plate 20 for jacking the housing 10 from the positioning fixture 30.
Specifically, jacking subassembly 60 includes the jacking cylinder 601 that links to each other with quick-witted case 50 bottom, roof 602 and a plurality of ejector pin 603 of erectting on roof 602 and with positioning jig 30 sliding connection that link to each other with jacking cylinder 601, positioning jig 30 is last to be seted up a plurality of and via hole 202 intercommunication and with ejector pin 603 one-by-one sliding fit's jacking hole 303, jacking cylinder 601 promotes roof 602 to the direction removal that is close to mounting panel 20 makes every ejector pin 603 pass positioning jig 30 from the jacking hole 303 that corresponds, make casing 10 separate from positioning jig 30 under the effect of ejector pin 603, thereby make things convenient for operating personnel to take out this casing 10.
Preferably, each of the jacking holes 303 is disposed in a staggered manner with the positioning column 301 or the positioning hole 302 to prevent interference between the jacking rod 603 and the positioning column 301, and the jacking holes 303 disposed on the first jig 31 and the second jig 32 are all oblong holes to prevent the corresponding jacking rod 603 from interfering with movement of the first jig 31 and the second jig 32. In the present embodiment, six lift pins 603 are disposed on the top plate 602, six lift holes 303 are correspondingly disposed on the positioning fixture 30, and a pair of lift holes 303 are disposed on the first fixture 31, the second fixture 32, and the third fixture 33, respectively, that is, the first fixture 31, the second fixture 32, and the third fixture 33 are slidably connected to the two lift pins 603, and each pair of lift holes 303 is disposed on two sides of the corresponding positioning column 301 or the corresponding positioning hole 302 for preventing the lift pins 603 from interfering with the positioning column 301.
Preferably, in order to facilitate the ejector 603 to be reset quickly after ejecting the housing 10, the jacking assembly 60 further includes a plurality of springs 604 sleeved on the ejector 603 and connected between the top plate 602 and the mounting plate 20, so that the resetting process of the ejector 603 can be accelerated by the elastic action of the springs 604. In this embodiment, a plurality of springs 604 are sleeved on the top rods 603 slidably connected to the first jig 31 and the second jig 32.
Referring to fig. 7 and 8, when the flexible screen housing assembling device 100 of the present invention is used to assemble the housing 10, the first housing 101, the second housing 102 and the rotating shaft 103 are respectively fixed on the first positioning boss 311 of the first fixture 31, the second positioning boss 321 of the second fixture 32 and the third fixture 33, then the edge pressing cylinder 203 extends out and presses the first pressing block 2031 on one side of the first housing 101 and the second housing 102, so that one side of the first housing 101 and one side of the second housing 102 are on the same plane, meanwhile, the pressing cylinder 204 also rotates the second pressing block 2041 and presses the second pressing block 2041 on the rotating shaft 103, so that the rotating shaft 103 and the third fixture 33 are completely attached, i.e. the first housing 101, the second housing 102 and the rotating shaft 103 are aligned, then the driving cylinder 40 drives the first fixture 31 and the second fixture 32 to move toward the third fixture 33, so that the first housing 101 and the second housing 102 are respectively in butt joint with two sides of the rotating shaft 103, at this time, the first housing 101 and the second housing 102 are locked with the rotating shaft 103 respectively to complete the assembly of the housing 10, then the edge-pressing cylinder 203 drives the first pressing block 2031 to return to the initial state, the pressing cylinder 204 drives the second pressing block 2041 to return to the initial state, the jacking cylinder 601 pushes the ejector rod 603 to eject the assembled housing 10 for the operator to take away, and after the housing 10 is taken away, the driving cylinder 40 drives the first jig 31 and the second jig 32 to return to the original position, and then the jacking cylinder 601 drives the ejector rod 603 to return to the original position to perform the assembly of the next housing 10.
In summary, the flexible screen housing assembly apparatus 100 provided by the present invention precisely fixes the positions of the first housing 101, the second housing 102 and the rotating shaft 103 through the first fixture 31, the second fixture 32 and the third fixture 33, so that the first housing 101 and the second housing 102 can be accurately butted with the rotating shaft 103, respectively, thereby avoiding the problem of generating a gap or a dislocation when the housing 10 is attached to the flexible screen due to the misalignment among the first housing 101, the second housing 102 and the rotating shaft 103.
The invention is not limited to only that described in the specification and embodiments, and thus additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919462.6A CN110497200B (en) | 2019-09-26 | 2019-09-26 | Flexible screen shell assembling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919462.6A CN110497200B (en) | 2019-09-26 | 2019-09-26 | Flexible screen shell assembling device |
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| CN110497200A CN110497200A (en) | 2019-11-26 |
| CN110497200B true CN110497200B (en) | 2022-05-27 |
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| CN201910919462.6A Active CN110497200B (en) | 2019-09-26 | 2019-09-26 | Flexible screen shell assembling device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765777B (en) * | 2023-06-29 | 2025-09-09 | 歌尔智能科技有限公司 | Automatic assembly mechanism and method |
| CN117415586B (en) * | 2023-11-01 | 2026-03-27 | 珠海市运泰利自动化设备有限公司 | A high-precision automatic interlocking assembly machine and its assembly method |
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| CN1420409A (en) * | 2001-11-19 | 2003-05-28 | 纬创资通股份有限公司 | Combination of liquid crystal display screen and system platform of portable computer |
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Effective date of registration: 20260109 Address after: Room 401, Building 4, No. 470 Yunxiu North Road, Fuxi Street, Deqing County, Huzhou City, Zhejiang Province, China 313200 Patentee after: Huzhou Tongmu Intellectual Property Co.,Ltd. Country or region after: China Address before: No.777 Yazhong Road, Nanhu District, Jiaxing City, Zhejiang Province (Jiaxing Science and technology city) Patentee before: WINGTECH COMMUNICATION Co.,Ltd. Country or region before: China |
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