CN220455382U - Switching clamp for flexible circuit board production test - Google Patents
Switching clamp for flexible circuit board production test Download PDFInfo
- Publication number
- CN220455382U CN220455382U CN202321904968.8U CN202321904968U CN220455382U CN 220455382 U CN220455382 U CN 220455382U CN 202321904968 U CN202321904968 U CN 202321904968U CN 220455382 U CN220455382 U CN 220455382U
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- China
- Prior art keywords
- fixedly connected
- circuit board
- flexible circuit
- electric telescopic
- clamp
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a transfer clamp for production test of a flexible circuit board, which comprises an operation table, wherein the top of the operation table is fixedly connected with a placement table, the top of the operation table is symmetrically provided with a mounting groove about the placement table, the inside of the mounting groove is fixedly connected with a mounting box, and the inside of the mounting box is fixedly connected with a driving motor. According to the utility model, the threaded rod can be driven to rotate by the driving motor, so that the threaded block can move forwards and backwards, the vertical electric telescopic rod and the horizontal electric telescopic rod can be driven to synchronously move forwards and backwards while the threaded block moves, the lower pressing rod and the clamp are driven to move forwards and backwards, and then the left and right positions and the clamping height of the clamp can be adjusted by matching the vertical electric telescopic rod and the horizontal electric telescopic rod, so that the clamp can be independently operated, and the size of the clamp can be adjusted according to the size of the flexible circuit board.
Description
Technical Field
The utility model relates to the technical field of flexible circuit boards, in particular to a transfer clamp for flexible circuit board production test.
Background
A flexible printed circuit board (flexible board) is generally referred to as a flexible printed circuit board, which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility. The wiring density is high, the weight is light, the thickness is thin, the flexibility is good. It is favored because of its excellent characteristics of light weight, thin thickness, free bending and folding, etc.
At present, a test transfer clamp is required in the production process of the flexible circuit board. The utility model discloses a flexible circuit board test switching fixture as disclosed in Chinese patent application No. 202222723927.0, which relates to the technical field of flexible circuit boards, and particularly relates to a flexible circuit board test switching fixture.
Although the above patent can adjust according to the size of the flexible circuit board, improve convenience and practicality, and can improve the convenience of fixing the flexible circuit board by the clamp, in actual use, only the height adjustment can be performed by the two clamps in the patent, and the two clamps in the patent can only clamp synchronously, but cannot move forward and backward, and the shape of the flexible circuit board has a plurality of special shapes, so that the two clamps need to clamp independently, and the transfer clamp still has a certain limitation when clamping the special-shaped flexible circuit board.
Therefore, the adaptor fixture in the above patent needs to be modified, so that the problems that the two fixtures cannot be moved back and forth and the two fixtures cannot be independently operated are effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a transfer clamp for flexible circuit board production test, which has the advantages of being capable of independently operating the clamp and adjusting the height and front and back positions of the clamp, and solves the problems that the two clamps cannot be moved back and forth and independently operated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a changeover anchor clamps of flexible line way board production test, includes the operation panel, the top fixedly connected with of operation panel places the platform, the mounting groove has been symmetrically seted up about placing the platform to the top of operation panel, the inside fixedly connected with mounting box of mounting groove, the inside fixedly connected with driving motor of mounting box, driving motor's output fixedly connected with threaded rod, and the other end and the mounting box rotation of threaded rod are connected, the surface cover of threaded rod is equipped with the thread block, the spout has been seted up at the top of mounting box, the top fixedly connected with slider of thread block, and slider and spout sliding connection, the top fixedly connected with vertical electric telescopic handle of slider, the output fixedly connected with horizontal electric telescopic handle of vertical electric telescopic handle, the output fixedly connected with installed part of horizontal electric telescopic handle, the inside fixedly connected with depression bar of installed part, the bottom of depression bar is provided with anchor clamps.
As the preferable mode of the utility model, the inner wall of the mounting box is provided with the limit groove, the surface of the thread block is fixedly connected with the limit block, and the limit block is in sliding connection with the limit groove.
As preferable in the utility model, the bottom of the vertical electric telescopic rod is connected with a rolling ball in a rolling way, and the rolling ball is connected with the operating platform in a rolling way.
Preferably, the length of the threaded rod and the sliding groove is larger than the width of the placing table.
As preferable, the bottom of the pressing rod is provided with a cavity, the top of the clamp extends to the inside of the cavity and is fixedly connected with a spring, and the other end of the spring is fixedly connected with the cavity.
As preferable, the bottom of the clamp is fixedly connected with a rubber pad.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the threaded rod can be driven to rotate by the driving motor, so that the threaded block can move forwards and backwards, the vertical electric telescopic rod and the horizontal electric telescopic rod can be driven to synchronously move forwards and backwards while the threaded block moves, the lower pressing rod and the clamp are driven to move forwards and backwards, and then the left and right positions and the clamping height of the clamp can be adjusted by matching the vertical electric telescopic rod and the horizontal electric telescopic rod, so that the clamp can be independently operated, and the size of the clamp can be adjusted according to the size of the flexible circuit board.
2. According to the utility model, the movement track of the thread block can be limited by arranging the limiting groove and the limiting block, so that the thread block moves more stably.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
fig. 3 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure: 1. an operation table; 2. a placement table; 3. a mounting groove; 4. a mounting box; 5. a driving motor; 6. a threaded rod; 7. a screw block; 8. a chute; 9. a slide block; 10. a vertical electric telescopic rod; 11. a transverse electric telescopic rod; 12. a mounting member; 13. pressing down a rod; 14. a clamp; 15. a limit groove; 16. a limiting block; 17. a rolling ball; 18. a cavity; 19. a spring; 20. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the transfer clamp for flexible circuit board production test provided by the utility model comprises an operation table 1, wherein the top of the operation table 1 is fixedly connected with a placement table 2, the top of the operation table 1 is symmetrically provided with a mounting groove 3 relative to the placement table 2, the inside of the mounting groove 3 is fixedly connected with a mounting box 4, the inside of the mounting box 4 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is fixedly connected with a threaded rod 6, the other end of the threaded rod 6 is rotationally connected with the mounting box 4, the surface of the threaded rod 6 is sleeved with a threaded block 7, the top of the mounting box 4 is provided with a sliding groove 8, the top of the threaded block 7 is fixedly connected with a sliding block 9, the sliding block 9 is in sliding connection with the sliding groove 8, the top of the sliding block 9 is fixedly connected with a vertical electric telescopic rod 10, the output end of the vertical electric telescopic rod 10 is fixedly connected with a horizontal electric telescopic rod 11, the output end of the horizontal electric telescopic rod 11 is fixedly connected with a mounting piece 12, the inside of the mounting piece 12 is fixedly connected with a pressing rod 13, and the bottom of the pressing rod 13 is provided with a clamp 14.
Referring to fig. 1, a limit groove 15 is formed in the inner wall of the installation box 4, a limit block 16 is fixedly connected to the surface of the thread block 7, and the limit block 16 is slidably connected with the limit groove 15.
As a technical optimization scheme of the utility model, the movement track of the thread block 7 can be limited by arranging the limiting groove 15 and the limiting block 16, so that the thread block 7 moves more stably.
Referring to fig. 1, a ball 17 is rollingly connected to the bottom of a vertical electric telescopic rod 10, and the ball 17 is rollingly connected to an operation table 1.
As a technical optimization scheme of the utility model, the vertical electric telescopic rod 10 can be supported in an auxiliary manner through the arrangement of the rolling ball 17.
Referring to fig. 2, the length of the threaded rod 6 and the chute 8 is greater than the width of the placement table 2.
As a technical optimization scheme of the utility model, the movement track of the threaded block 7 can cover the width of the placing table 2 through the arrangement that the lengths of the threaded rod 6 and the sliding groove 8 are larger than the width of the placing table 2, so that the movement track of the two clamps 14 can cover the placing table 2.
Referring to fig. 3, a cavity 18 is formed at the bottom of the pressing rod 13, the top of the clamp 14 extends into the cavity 18 and is fixedly connected with a spring 19, and the other end of the spring 19 is fixedly connected with the cavity 18.
As a technical optimization scheme of the utility model, the arrangement of the cavity 18 and the spring 19 can provide elastic buffering for the clamp 14, so that the impact between the flexible circuit board and the clamp 14 can be reduced.
Referring to fig. 3, a rubber pad 20 is fixedly coupled to the bottom of the jig 14.
As a technical optimization scheme of the utility model, through the arrangement of the rubber pad 20, the friction force between the clamp 14 and the flexible circuit board can be increased, and the surface of the flexible circuit board can be protected.
The working principle and the using flow of the utility model are as follows: when a worker uses the transfer clamp to carry out production test on a flexible circuit board, firstly, the flexible circuit board is placed on the placing table 2, then the driving motor 5 at one side is started to drive the threaded rod 6 to rotate, the threaded block 7 is further driven to move forwards and backwards, the threaded block 9 is used for driving the vertical electric telescopic rod 10 to translate forwards and backwards, the rolling ball 17 on the vertical electric telescopic rod 10 rolls on the operating table 1 at the moment, the effect of supporting the vertical electric telescopic rod 10 in an auxiliary mode is achieved, then the transverse electric telescopic rod 11 is started to drive the pressing rod 13 to translate to the upper side of the flexible circuit board, then the vertical electric telescopic rod 10 is started to descend, the pressing rod 13 can be driven to descend, the clamp 14 and the rubber pad 20 are driven to clamp the flexible circuit board, the spring 19 can provide elastic buffering for the clamp 14 at the moment, and the clamp 14 at the other side is clamped and fixed at the other end of the flexible circuit board.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible circuit board production test's switching anchor clamps, includes operation panel (1), its characterized in that: the utility model provides a platform (2) is placed to top fixedly connected with of operation panel (1), mounting groove (3) have been seted up with the top of operation panel (1) about placing platform (2) symmetry, inside fixedly connected with mounting box (4) of mounting groove (3), the inside fixedly connected with driving motor (5) of mounting box (4), the output fixedly connected with threaded rod (6) of driving motor (5), and the other end and the mounting box (4) swivelling joint of threaded rod (6), the surface cover of threaded rod (6) is equipped with screw thread piece (7), spout (8) have been seted up at the top of mounting box (4), the top fixedly connected with slider (9) of screw thread piece (7), and slider (9) and spout (8) sliding connection, the top fixedly connected with vertical electric telescopic handle (10) of slider (9), the output fixedly connected with horizontal electric telescopic handle (11) of vertical electric telescopic handle (10), the output fixedly connected with mounting piece (12) of horizontal electric telescopic handle (11), the inside fixedly connected with depression bar (13) of mounting piece (12), depression bar (13) are located down.
2. The adapting fixture for flexible circuit board production test according to claim 1, wherein: the inner wall of the mounting box (4) is provided with a limiting groove (15), the surface of the threaded block (7) is fixedly connected with a limiting block (16), and the limiting block (16) is in sliding connection with the limiting groove (15).
3. The adapting fixture for flexible circuit board production test according to claim 1, wherein: the bottom of the vertical electric telescopic rod (10) is connected with a rolling ball (17) in a rolling way, and the rolling ball (17) is connected with the operating platform (1) in a rolling way.
4. The adapting fixture for flexible circuit board production test according to claim 1, wherein: the length of the threaded rod (6) and the sliding groove (8) is larger than the width of the placing table (2).
5. The adapting fixture for flexible circuit board production test according to claim 1, wherein: the bottom of depression bar (13) has seted up cavity (18), the top of anchor clamps (14) extends to the inside of cavity (18) and fixedly connected with spring (19), and the other end and the cavity (18) fixed connection of spring (19).
6. The adapting fixture for flexible circuit board production test according to claim 1, wherein: the bottom of the clamp (14) is fixedly connected with a rubber pad (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904968.8U CN220455382U (en) | 2023-07-19 | 2023-07-19 | Switching clamp for flexible circuit board production test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904968.8U CN220455382U (en) | 2023-07-19 | 2023-07-19 | Switching clamp for flexible circuit board production test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455382U true CN220455382U (en) | 2024-02-06 |
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ID=89737143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904968.8U Active CN220455382U (en) | 2023-07-19 | 2023-07-19 | Switching clamp for flexible circuit board production test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741204A (en) * | 2024-02-20 | 2024-03-22 | 俐玛光电科技(北京)有限公司 | Circuit board test fixture and circuit board arrangement method |
-
2023
- 2023-07-19 CN CN202321904968.8U patent/CN220455382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741204A (en) * | 2024-02-20 | 2024-03-22 | 俐玛光电科技(北京)有限公司 | Circuit board test fixture and circuit board arrangement method |
| CN117741204B (en) * | 2024-02-20 | 2024-05-07 | 俐玛光电科技(北京)有限公司 | Circuit board test fixture and circuit board arrangement method |
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