CN113523778B - Cover plate automatic assembly device for improving screw locking efficiency - Google Patents
Cover plate automatic assembly device for improving screw locking efficiency Download PDFInfo
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- CN113523778B CN113523778B CN202110683492.9A CN202110683492A CN113523778B CN 113523778 B CN113523778 B CN 113523778B CN 202110683492 A CN202110683492 A CN 202110683492A CN 113523778 B CN113523778 B CN 113523778B
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- moving mechanism
- cover plate
- screw
- locking
- connecting piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 131
- 230000009471 action Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B23P19/04—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 assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- 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
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a cover plate automatic assembly device for improving screw locking efficiency, which comprises: table surface, positioning jig, Y axle moving mechanism, X axle moving mechanism, lock attach mechanism and screw feeding mechanism, the apron is placed on table surface, positioning jig compresses tightly the edge of apron, axle moving mechanism sliding connection is on Y axle moving mechanism, lock attach mechanism passes through mount pad sliding connection on X axle moving mechanism, apron one side is provided with the slide rail, screw feeding mechanism sliding connection is on the slide rail, the mount pad passes through connecting piece connection screw feeding mechanism, the connecting piece includes connecting rod and connecting block, the connecting block joint is in the connecting seat of screw feeding mechanism side, be provided with the opening towards the apron on the connecting seat. Compared with the prior art, the invention shortens the material taking stroke of the locking mechanism after one screw fastening, improves the assembly efficiency of the copy cover plate, ensures the screw fastening effect and improves the product yield.
Description
Technical Field
The invention belongs to the technical field of copier assembling, and particularly relates to an automatic cover plate assembling device for improving screw locking efficiency.
Background
With the continuous increase of labor cost, more and more manual working procedures are replaced by automatic equipment. Screw locking is often used in the assembly process of various products, and in order to improve efficiency, an automatic screw locking mechanism is usually adopted to replace manual locking.
The existing copying machine cover plate needs to adopt an automatic screw locking mechanism to fasten screws when being assembled, so that the fastening force is stable, and the problem of loose fastening or poor sliding wire cannot be caused. However, because the cover plate of the copying machine has more screws to be fastened, a plurality of screws are arranged in a row, the position of the screw feeding device of the automatic screw locking mechanism is unchanged, and the screw locking mechanism needs to go through a longer stroke to take the screws after each time of locking of one screw is completed, so that the assembly efficiency is affected.
Disclosure of Invention
The invention aims at: the cover plate automatic assembly device has the advantages that the screw locking efficiency is improved, the material taking stroke of the locking mechanism after one screw fastening is completed is shortened, the assembly efficiency of the copy cover plate is improved, the screw fastening effect is ensured, and the product yield is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme: an automatic cover plate assembling device for improving screw locking efficiency, comprising: the automatic feeding device comprises a workbench surface, a positioning jig, a Y-axis moving mechanism, an X-axis moving mechanism, a locking mechanism and a screw feeding mechanism, wherein the cover plate is placed on the workbench surface, the positioning jig presses the edge of the cover plate, the Y-axis moving mechanism is fixedly installed on the workbench surface, the shaft moving mechanism is slidingly connected to the Y-axis moving mechanism, the locking mechanism is slidingly connected to the X-axis moving mechanism through a mounting seat, at least one sliding rail arranged along the length direction of the cover plate is arranged on one side of the cover plate, the sliding rail is parallel to the X-axis moving mechanism, the screw feeding mechanism is slidingly connected to the sliding rail, the mounting seat is connected with the screw feeding mechanism through a connecting piece, the connecting piece comprises a connecting rod and a connecting block, the connecting block is arranged at the bottom of the connecting rod, the connecting block is clamped in a connecting seat on the side face of the screw feeding mechanism, and an opening towards the cover plate is arranged on the connecting seat.
As a further description of the above technical solution:
the Y-axis moving mechanism comprises a first bracket and a first drag chain, and one end of the first drag chain is fixedly arranged on the X-axis moving mechanism.
As a further description of the above technical solution:
The X-axis moving mechanism comprises a second bracket and a second drag chain, and one end of the second drag chain is fixedly arranged on the mounting seat.
As a further description of the above technical solution:
The screw feeding mechanism comprises a base, a screw feeding box and a distributing mechanism, wherein the base is slidably connected to the sliding rail, and the connecting seat is arranged on the screw feeding box.
As a further description of the above technical solution:
Two parallel sliding rails are arranged on the working table surface.
As a further description of the above technical solution:
the cross section of the sliding rail is T-shaped.
As a further description of the above technical solution:
The two sides of the locking mechanism are provided with symmetrically arranged connecting pieces.
As a further description of the above technical solution:
The connecting rod comprises a first rod body and a second rod body which are coaxially arranged, the second rod body is in threaded connection with the first rod body, and the connecting block is fixedly arranged at the bottom of the second rod body.
As a further description of the above technical solution:
The second body of rod bottom is provided with branch, and branch perpendicular to second body of rod, connecting block threaded connection are on branch.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the invention, the cover plate is placed on the workbench surface, after the positioning jig presses the edge of the cover plate, the second drag chain of the X-axis moving mechanism drives the mounting seat to move along the X-axis direction, at the moment, the mounting seat drives the screw feeding mechanism to move together through the connecting piece, the material distributing mechanism of the screw feeding mechanism is always correspondingly arranged below the locking mechanism, then the locking mechanism moves along the Y-axis direction under the action of the first drag chain of the Y-axis moving mechanism, at the moment, the connecting block of the connecting piece is separated from the connecting seat from the opening of the connecting seat towards the cover plate, the locking mechanism carries out screw locking after moving in place, after one-time locking action is completed, the locking mechanism returns under the action of the Y-axis moving mechanism, and the connecting block is blocked into the connecting seat again. After the locking mechanism finishes locking a row of bolts, the screw feeding mechanism is driven to move together through the connecting piece, and the operation is repeated. The screw feeding mechanism moves along with the locking mechanism, so that the screw taking stroke of the locking mechanism is reduced, and the assembly efficiency is improved. On the other hand, the cooperation of connecting piece and connecting seat, auxiliary positioning lock pay mechanism guarantees that lock pay mechanism is accurate gets the screw on the feed divider.
2. According to the invention, the positions of the connecting blocks in the vertical direction and the horizontal direction are adjustable, so that the connecting blocks can be accurately clamped into the connecting seats, and the mounting difficulty of the connecting pieces is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a main view angle structure of an automatic cover plate assembling device for improving screw locking efficiency.
Fig. 2 is a schematic structural diagram of a connecting rod and a connecting block in an automatic cover plate assembling device for improving screw locking efficiency.
Fig. 3 is a schematic diagram illustrating the cooperation between a base and a slide rail in an automatic cover plate assembling device for improving the screw locking efficiency.
Legend description:
1. A work table; 2. positioning jig; 3. a Y-axis moving mechanism; 31. a first bracket; 32. a first tow chain; 4. an X-axis moving mechanism; 41. a second bracket; 42. a second tow chain; 5. a locking mechanism; 51. a mounting base; 6. screw feeding mechanism; 61. a base; 62. a screw feed box; 63. a material distributing mechanism; 7. a slide rail; 8. a connecting piece; 81. a connecting rod; 811. a first rod body; 812. a second rod body; 82. a connecting block; 83. a support rod; 9. and a connecting seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic cover plate assembling device for improving screw locking efficiency, comprising: the automatic feeding device comprises a working table top 1, a positioning jig 2, a Y-axis moving mechanism 3, an X-axis moving mechanism 4, a locking mechanism 5 and a screw feeding mechanism 6, wherein a cover plate is placed on the working table top 1, the positioning jig 2 presses the edge of the cover plate, the Y-axis moving mechanism 3 is fixedly installed on the working table top 1, the X-axis moving mechanism 4 is slidably connected to the Y-axis moving mechanism 3, the locking mechanism 5 is slidably connected to the X-axis moving mechanism 4 through a mounting seat 51, at least one sliding rail 7 arranged along the length direction of the cover plate is arranged on one side of the cover plate, the sliding rail 7 is parallel to the X-axis moving mechanism 4, the screw feeding mechanism 6 is slidably connected to the sliding rail 7, the mounting seat 51 is connected with the screw feeding mechanism 6 through a connecting piece 8, the connecting piece 8 comprises a connecting rod 81 and a connecting block 82, the connecting block 82 is arranged at the bottom of the connecting rod 81, the connecting block 82 is clamped in a connecting seat 9 on the side face of the screw feeding mechanism 6, and an opening facing the cover plate is arranged on the connecting seat 9.
The Y-axis moving mechanism 3 includes a first bracket 31 and a first drag chain 32, and one end of the first drag chain 32 is fixedly mounted on the X-axis moving mechanism 4. The first drag chain 32 drives the X-axis moving mechanism 4 to move in the Y-axis direction.
The X-axis moving mechanism 4 includes a second bracket 41 and a second drag chain 42, and one end of the second drag chain 42 is fixedly mounted on the mount 51. The second drag chain 42 drives the mount 51 to move along the X-axis direction.
The screw feeding mechanism 6 comprises a base 61, a screw feeding box 62 and a distributing mechanism 63, wherein the base 61 is slidably connected to the slide rail 7, and the connecting seat 9 is arranged on the screw feeding box 61. After the screw feeding box 62 is fed by the feed distributing mechanism 63 and the locking mechanism 5 completes one-time locking action, the screw feeding box is retreated under the action of the Y-axis moving mechanism 3, and the screw is taken from the feed distributing mechanism 63 to be locked next time
Two parallel sliding rails 7 are arranged on the working table surface 1, so that smooth movement of the screw feeding mechanism 6 is ensured.
The cross section of the slide rail 7 is T-shaped, and the base 61 is limited to be separated from the slide rail 7.
The two sides of the locking mechanism 5 are provided with symmetrically arranged connecting pieces 8, so that the mounting seat 51 can conveniently drive the screw feeding mechanism 6 to move.
The connecting rod 81 includes the first body of rod 811 and the second body of rod 812 of coaxial arrangement, and second body of rod 812 threaded connection is in first body of rod 811, and connecting block 82 fixed mounting is in second body of rod 812 bottom, and the length of connecting rod is adjustable, is convenient for adjust the distance on the vertical square between connecting block 82 and the connecting seat 9 for connecting block 82 more easily blocks into connecting seat 9, reduces the installation degree of difficulty of connecting piece 8.
The bottom of the second rod body 812 is provided with a support rod 83, the support rod 83 is perpendicular to the second rod body 812, and the connecting block 82 is in threaded connection with the support rod 83. The connecting block 82 can rotate at the supporting rod 83, and the distance between the connecting block 82 and the connecting seat 9 in the horizontal direction is adjusted, so that the connecting block 82 is easier to clamp into the connecting seat 9, and the installation difficulty of the connecting piece 8 is reduced.
Working principle: after the cover plate is placed on the workbench surface, the positioning jig presses the edge of the cover plate, the second drag chain of the X-axis moving mechanism drives the mounting seat to move along the X-axis direction, the mounting seat drives the screw feeding mechanism to move together through the connecting piece, the distributing mechanism of the screw feeding mechanism is always correspondingly arranged below the locking mechanism, the locking mechanism moves along the Y-axis direction under the action of the first drag chain of the Y-axis moving mechanism, at the moment, the connecting block of the connecting piece breaks away from the connecting seat from the opening of the connecting seat towards the cover plate, the locking mechanism moves in place and then carries out screw locking, after one-time locking action is completed, the locking mechanism returns under the action of the Y-axis moving mechanism, and the connecting block is blocked into the connecting seat again. After the locking mechanism finishes locking a row of bolts, the screw feeding mechanism is driven to move together through the connecting piece, and the operation is repeated. The screw feeding mechanism moves along with the locking mechanism, so that the screw taking stroke of the locking mechanism is reduced, and the assembly efficiency is improved. On the other hand, the cooperation of connecting piece and connecting seat, auxiliary positioning lock pay mechanism guarantees that lock pay mechanism is accurate gets the screw on the feed divider. The position of connecting block on vertical direction and horizontal direction is adjustable, guarantees that the connecting block can be accurate card go into in the connecting seat, reduces the installation degree of difficulty of connecting piece.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. Improve automatic assembly device of apron of screw lock pair efficiency, characterized by, include: the utility model provides a workbench surface (1), positioning jig (2), Y axle moving mechanism (3), X axle moving mechanism (4), lock attach mechanism (5) and screw feeding mechanism (6), the apron is placed on workbench surface (1), positioning jig (2) compress tightly the edge of apron, Y axle moving mechanism (3) fixed mounting is in on workbench surface (1), X axle moving mechanism (4) sliding connection is in on Y axle moving mechanism (3), lock attach mechanism (5) are in through mount pad (51) sliding connection on X axle moving mechanism (4), apron one side is provided with at least one slide rail (7) that arrange along self length direction, slide rail (7) are parallel to X axle moving mechanism (4), screw feeding mechanism (6) sliding connection is in on slide rail (7), mount pad (51) are through connecting piece (8) connection screw feeding mechanism (6), connecting piece (8) include connecting rod (81) and connecting piece (82), connecting piece (82) are set up in connecting piece (82) are in connecting piece (81) in connecting piece (6), an opening facing the cover plate is arranged on the connecting seat (9);
The screw feeding mechanism (6) comprises a base (61), a screw feeding box (62) and a distributing mechanism (63), wherein the base (61) is connected to the sliding rail (7) in a sliding manner, and the connecting seat (9) is arranged on the screw feeding box (62);
The connecting rod (81) comprises a first rod body (811) and a second rod body (812) which are coaxially arranged, the second rod body (812) is in threaded connection with the first rod body (811), and the connecting block (82) is fixedly arranged at the bottom of the second rod body (812);
A supporting rod (83) is arranged at the bottom of the second rod body (812), the supporting rod (83) is perpendicular to the second rod body (812), and the connecting block (82) is connected to the supporting rod (83) in a threaded mode;
During operation, after the cover plate is placed on the workbench surface (1), the positioning jig (2) compresses tightly the edge of the cover plate, the X-axis moving mechanism (4) drives the installation seat (51) to move along the X-axis direction, at the moment, the installation seat (51) drives the screw feeding mechanism (6) to move together through the connecting piece (8), the distributing mechanism (63) of the screw feeding mechanism (6) is always correspondingly arranged below the locking mechanism (5), then the locking mechanism (5) moves along the Y-axis direction under the action of the Y-axis moving mechanism (3), at the moment, the connecting block (82) of the connecting piece (8) is separated from the connecting seat (9) towards the opening of the cover plate, the locking mechanism (5) moves in place and then is locked by screws, after one-time locking action is completed, the locking mechanism (5) returns under the action of the Y-axis moving mechanism (3), the connecting block (82) is clamped into the connecting seat (9) again, and after the locking mechanism (5) completes locking of a row of bolts, the locking mechanism (6) is driven by the connecting piece (8) to move together.
2. The automatic cover plate assembling device for improving screw locking efficiency according to claim 1, wherein the Y-axis moving mechanism (3) comprises a first bracket (31) and a first drag chain (32), and one end of the first drag chain (32) is fixedly arranged on the X-axis moving mechanism (4).
3. The automatic cover plate assembling device for improving screw locking efficiency according to claim 1, wherein the X-axis moving mechanism (4) comprises a second bracket (41) and a second drag chain (42), and one end of the second drag chain (42) is fixedly installed on the installation seat (51).
4. The automatic cover plate assembling device for improving the screw locking efficiency according to claim 1, wherein two slide rails (7) which are arranged in parallel are arranged on the working table surface (1).
5. The automatic cover plate assembling device for improving the screw locking efficiency according to claim 1 or 4, wherein the cross section of the sliding rail (7) is in a T shape.
6. The automatic cover plate assembling device for improving the screw locking efficiency according to claim 1, wherein the symmetrically arranged connecting pieces (8) are arranged on two sides of the locking mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683492.9A CN113523778B (en) | 2021-06-21 | 2021-06-21 | Cover plate automatic assembly device for improving screw locking efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683492.9A CN113523778B (en) | 2021-06-21 | 2021-06-21 | Cover plate automatic assembly device for improving screw locking efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN113523778A CN113523778A (en) | 2021-10-22 |
| CN113523778B true CN113523778B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110683492.9A Active CN113523778B (en) | 2021-06-21 | 2021-06-21 | Cover plate automatic assembly device for improving screw locking efficiency |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215880677U (en) * | 2021-06-21 | 2022-02-22 | 亿和精密工业（苏州）有限公司 | Efficiency of screw lock is paid is improved automatic assembly device of apron |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101338417B1 (en) * | 2007-12-14 | 2013-12-10 | 현대자동차주식회사 | A bolt feeding system for nut-runner |
| TWI500469B (en) * | 2013-08-14 | 2015-09-21 | Quanta Comp Inc | Screwing machine |
| JP6405950B2 (en) * | 2014-11-28 | 2018-10-17 | 富士通株式会社 | Fastening parts conveyor |
| CN207127488U (en) * | 2017-02-08 | 2018-03-23 | 陈湘 | A kind of automatic lock screws apptss |
| CN109531124B (en) * | 2018-12-13 | 2024-05-14 | 广东锐军智能设备有限公司 | Automatic screw locking machine |
| CN210615714U (en) * | 2019-09-30 | 2020-05-26 | 深圳市均佑达自动化科技有限公司 | Feeder follow-up type lock screw mechanism |
| KR102161806B1 (en) * | 2019-11-29 | 2020-10-05 | 주식회사 코만 | A process of assembling hose connector |
| CN211465418U (en) * | 2019-11-30 | 2020-09-11 | 东莞市龙鸿电子设备有限公司 | Automatic screw locking equipment |
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- 2021-06-21 CN CN202110683492.9A patent/CN113523778B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215880677U (en) * | 2021-06-21 | 2022-02-22 | 亿和精密工业（苏州）有限公司 | Efficiency of screw lock is paid is improved automatic assembly device of apron |
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| CN113523778A (en) | 2021-10-22 |
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