CN211453862U - Adjustable flexible line way board frock of bearing - Google Patents
Adjustable flexible line way board frock of bearing Download PDFInfo
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- CN211453862U CN211453862U CN201922342414.3U CN201922342414U CN211453862U CN 211453862 U CN211453862 U CN 211453862U CN 201922342414 U CN201922342414 U CN 201922342414U CN 211453862 U CN211453862 U CN 211453862U
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- adjusting plate
- circuit board
- flexible circuit
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Abstract
The utility model discloses an adjustable flexible line way board frock of bearing aims at providing a simple structure, the universal performance is good, can solve the pressure crease that produces in the conventional testing process and reduce the adjustable flexible line way board frock of bearing that product electrical property test misjudgement. The utility model discloses a support M, setting are in bottom loading board F, setting on the support M are in top layer loading board H, setting on the bottom loading board F are in level adjusting plate J on the top layer loading board H, be provided with guide slot L on the level adjusting plate J, be provided with a plurality of adjusting screw K in the guide slot L, adjusting screw K's one end is passed guide slot L with top layer loading board H threaded connection, level adjusting plate J passes through adjusting screw K fixes on the top layer loading board H. The utility model discloses be applied to the technical field of circuit board frock.
Description
Technical Field
The invention relates to a bearing tool, in particular to a bearing-adjustable flexible circuit board tool.
Background
Because flexible circuit board possesses thin, soft characteristic, in actual production process, easily because of the misoperation leads to the panel fold. In addition, during the electrical performance test, because the plate is subjected to the feeding test for the whole plate, the electrical testing jig is smaller than the flexible circuit board to be tested, and the product is easy to crease and misjudge, as shown in fig. 1, a is a lower die of the testing jig, B is an upper die of the testing jig, C is the flexible circuit board, and D is a bending area (easy to crease) of the flexible circuit board during the test.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the adjustable load-bearing flexible circuit board tool which is simple in structure, good in universality and capable of solving the problem of crease pressing generated in the conventional test process and reducing the misjudgment of the electrical performance test of a product.
The technical scheme adopted by the invention is as follows: the invention comprises a bracket M, a bottom layer bearing plate F arranged on the bracket M, a top layer bearing plate H arranged on the bottom layer bearing plate F, and a level adjusting plate J arranged on the top layer bearing plate H, wherein a guide groove L is arranged on the level adjusting plate J, a plurality of adjusting screws K are arranged in the guide groove L, one ends of the adjusting screws K penetrate through the guide groove L to be in threaded connection with the top layer bearing plate H, and the level adjusting plate J is fixed on the top layer bearing plate H through the adjusting screws K.
Further, be equipped with the tool hole N of stepping down on the top layer loading board H, level adjusting plate J comprises left regulating plate J1, right regulating plate J2, preceding regulating plate J3, back regulating plate J4, left side regulating plate J1 right regulating plate J2 preceding regulating plate J3 back regulating plate J4 encircles and distributes around the tool hole N of stepping down.
Further, left guide grooves L1 and L2 in the two X-axis directions are formed in the left adjusting plate J1, right guide grooves L5 and L6 in the two X-axis directions are formed in the right adjusting plate J2, front guide grooves L3 and L4 in the two Y-axis directions are formed in the front adjusting plate J3, rear guide grooves L7 and L8 in the two Y-axis directions are formed in the rear adjusting plate J4, and a plurality of adjusting screws K are arranged in each of the left guide grooves L1 and L2, the right guide grooves L5 and L6, the front guide grooves L3 and L4, the rear guide grooves L7 and L8.
Further, upper surfaces of the left adjusting plate J1, the right adjusting plate J2, the front adjusting plate J3, and the rear adjusting plate J4 are all flat.
Further, upper surfaces of the left adjusting plate J1, the right adjusting plate J2, the front adjusting plate J3, and the rear adjusting plate J4 are all located on the same horizontal plane.
Further, a plurality of bottom layer mounting holes G1 are formed in the bottom layer bearing plate F, and a plurality of top layer mounting holes G2 matched with the bottom layer mounting holes G1 are formed in the top layer bearing plate H.
Further, the guide groove L is a long strip-shaped through hole, and the through hole is a step hole.
Further, the support M is a height-adjustable support.
The invention has the beneficial effects that: the adjustable support structure adopts an adjustable support design, and comprises a support M, a bottom layer bearing plate F arranged on the support M, a top layer bearing plate H arranged on the bottom layer bearing plate F, and a level adjusting plate J arranged on the top layer bearing plate H, wherein a guide groove L is arranged on the level adjusting plate J, a plurality of adjusting screws K are arranged in the guide groove L, one end of each adjusting screw K penetrates through the guide groove L to be in threaded connection with the top layer bearing plate H, and the level adjusting plate J is fixed on the top layer bearing plate H through the adjusting screws K. The invention can adjust the flexible circuit board to proper size according to the size of the test fixture, and in the actual test process, the fixture can bear the part of the flexible circuit board which is not tested, so that the flexible circuit board and the fixture keep uniform height, thereby solving the problems of crease pressing and electrical measurement misjudgment of the part of the flexible circuit board which is not tested in the conventional test process. The invention can solve the problem existing in the conventional testing process of the flexible circuit board, and the electric pressure crease and electric test misjudgment of the flexible circuit board can be greatly reduced by the technology of the invention.
Drawings
FIG. 1 is a schematic diagram of a prior art flexible circuit board under test;
FIG. 2 is a schematic diagram of a flexible wiring board tested using a load bearing tool;
FIG. 3 is a schematic view of the bottom structure of the tool;
FIG. 4 is a schematic diagram of a top layer structure of the tool;
FIG. 5 is a schematic view of an adjustable device assembled on the top layer of the tool;
fig. 6 is a cross-sectional view of the guide groove.
Detailed Description
As shown in fig. 2 to 4, in this embodiment, the present invention includes a bracket M, a bottom loading plate F disposed on the bracket M, a top loading plate H disposed on the bottom loading plate F, and a level adjustment plate J disposed on the top loading plate H, wherein the level adjustment plate J is provided with a guide groove L, a plurality of adjustment screws K are disposed in the guide groove L, one end of each adjustment screw K penetrates through the guide groove L to be in threaded connection with the top loading plate H, and the level adjustment plate J is fixed on the top loading plate H through the adjustment screws K.
As shown in fig. 5, in this embodiment, a jig avoiding hole N is formed in the top layer bearing plate H, the level adjustment plate J is composed of a left adjustment plate J1, a right adjustment plate J2, a front adjustment plate J3 and a rear adjustment plate J4, the left adjustment plate J1, the right adjustment plate J2, the front adjustment plate J3, the rear adjustment plate J4 surrounds and is distributed around the jig avoiding hole N.
In this embodiment, two left guide grooves L1 and L2 in the X axis direction are provided on the left adjusting plate J1, two right guide grooves L5 and L6 in the X axis direction are provided on the right adjusting plate J2, two front guide grooves L3 and L4 in the Y axis direction are provided on the front adjusting plate J3, two rear guide grooves L7 and L8 in the Y axis direction are provided on the rear adjusting plate J4, and two adjusting screws K are provided in each of the left guide grooves L1 and L2, the right guide grooves L5 and L6, the front guide grooves L3 and L4, the rear guide grooves L7 and L8.
In the present embodiment, the upper surfaces of the left adjustment plate J1, the right adjustment plate J2, the front adjustment plate J3, and the rear adjustment plate J4 are all flat.
In this embodiment, the upper surfaces of the lower test fixture mold a, the left adjusting plate J1, the right adjusting plate J2, the front adjusting plate J3, and the rear adjusting plate J4 are all located on the same horizontal plane.
In this embodiment, ten bottom mounting holes G1 are provided on the bottom carrier plate F, and ten top mounting holes G2 adapted to the bottom mounting holes G1 are provided on the top carrier plate H.
As shown in fig. 6, in this embodiment, the guide groove L is a strip-shaped through hole, the through hole is a stepped hole, and the design of the stepped hole enables the nut portion of the adjusting screw K to sink into the step, so as to ensure that the upper surfaces of the left adjusting plate J1, the right adjusting plate J2, the front adjusting plate J3 and the rear adjusting plate J4 are flat.
In this embodiment, the stand M is a height-adjustable stand.
The invention can be adjusted to a proper size according to the size of the test fixture, and in the actual test process, the fixture can bear the part of the flexible circuit board which is not tested, so that the flexible circuit board and the fixture keep a uniform height, thereby solving the problems of crease pressing and electrical measurement misjudgment of the part of the flexible circuit board which is not tested in the conventional test process. The invention can solve the problem existing in the conventional testing process of the flexible circuit board, and the electric pressure crease and electric test misjudgment of the flexible circuit board can be greatly reduced by the technology of the invention.
The invention is applied to the technical field of circuit board tools.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (8)
1. The utility model provides an adjustable flexible line way board frock of bearing which characterized in that: the adjustable flexible circuit board bearing tool comprises a support (M), a bottom bearing plate (F) and a horizontal adjusting plate (J), wherein the bottom bearing plate (F) and the horizontal adjusting plate (J) are arranged on the support (M), the top bearing plate (H) and the horizontal adjusting plate (J) are arranged on the bottom bearing plate (F), a guide groove (L) is formed in the horizontal adjusting plate (J), a plurality of adjusting screws (K) are arranged in the guide groove (L), one end of each adjusting screw (K) is penetrated through the guide groove (L) and the top bearing plate (H) in threaded connection, and the horizontal adjusting plate (J) is passed through the adjusting screws (K) and fixed on the top bearing plate (H).
2. The adjustable flexible circuit board frock of bearing of claim 1, characterized in that: be equipped with tool hole (N) of stepping down on top layer loading board (H), level adjusting plate (J) comprises left regulating plate (J1), right regulating plate (J2), preceding regulating plate (J3), back regulating plate (J4), a left side regulating plate (J1) right side regulating plate (J2) preceding regulating plate (J3) back regulating plate (J4) encircle to distribute and are in around tool hole (N) of stepping down.
3. The adjustable flexible circuit board frock of bearing of claim 2, characterized in that: be equipped with two ascending left guide slots (L1, L2) of X axle direction on the left side regulating plate (J1), be equipped with two ascending right guide slot (L5, L6) of X axle direction on right side regulating plate (J2), be equipped with two ascending preceding guide slot (L3, L4) of Y axle direction on preceding regulating plate (J3), be equipped with two ascending back guide slot (L7, L8) of Y axle direction on back regulating plate (J4), left side guide slot (L1, L2), right side guide slot (L5, L6), preceding guide slot (L3, L4), all be provided with a plurality of in back guide slot (L7, L8) adjusting screw (K).
4. The adjustable flexible circuit board carrying tool of claim 2 or 3, wherein: upper surfaces of the left adjusting plate (J1), the right adjusting plate (J2), the front adjusting plate (J3), and the rear adjusting plate (J4) are all planar.
5. The adjustable flexible circuit board frock of bearing of claim 4, characterized in that: the upper surfaces of the left adjusting plate (J1), the right adjusting plate (J2), the front adjusting plate (J3), and the rear adjusting plate (J4) are all located on the same horizontal plane.
6. The adjustable flexible circuit board frock of bearing of claim 1, characterized in that: be equipped with a plurality of bottom mounting hole (G1) on bottom layer loading board (F), be equipped with a plurality of on top layer loading board (H) with top layer mounting hole (G2) of bottom mounting hole (G1) looks adaptation.
7. The adjustable flexible circuit board frock of bearing of claim 1, characterized in that: the guide groove (L) is a long-strip-shaped through hole which is a step hole.
8. The adjustable flexible circuit board frock of bearing of claim 1, characterized in that: the support (M) is a height-adjustable support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342414.3U CN211453862U (en) | 2019-12-24 | 2019-12-24 | Adjustable flexible line way board frock of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342414.3U CN211453862U (en) | 2019-12-24 | 2019-12-24 | Adjustable flexible line way board frock of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453862U true CN211453862U (en) | 2020-09-08 |
Family
ID=72302986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342414.3U Active CN211453862U (en) | 2019-12-24 | 2019-12-24 | Adjustable flexible line way board frock of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453862U (en) |
-
2019
- 2019-12-24 CN CN201922342414.3U patent/CN211453862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.17, Xianggong Road, Hongwan Industrial Zone, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Zhongjing Yuansheng Electronic Technology Co.,Ltd. Address before: No.17, Xianggong Road, Hongwan Industrial Zone, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee before: ZHUHAI TOPSUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |