Flexible circuit board performance testing automatic tool clamp
A flexible circuit board, automation technology, applied in the direction of printed circuit testing, electronic circuit testing, etc., can solve the problems of flexible circuit board scratches, cumbersome operation, reducing test efficiency, etc., to achieve the effect of convenient operation and improved detection efficiency
Inactive Publication Date: 2020-09-15
倪敏跃
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Problems solved by technology
[0003] After the flexible circuit board is processed, it needs to be tested for performance. Therefore, it is necessary to use special fixtures to fix the flexible circuit board on the performance testing equipment. In the prior art, the flexible circuit board is often clamped directly on the The surface of the flexible circuit board, which tends to cause scratches on the surface of the flexible circuit board, may affect the performance of the flexible circuit board; in addition, the fixtures in the prior art are cumbersome to operate when clamping the flexible circuit board, which is time-consuming and laborious. Greatly reduces test efficiency and cannot meet usage requirements
Method used
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[0022] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.
[0023] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.
[0024] Such as Figure 1 to Figure 6 As shown, a flexible circuit board performance testing automation tooling fixture includes a fixture body 1, an empty slot 2, a fixing mechanism 3 and a shock-absorbing sponge 4. The fixture body 1 has a pair, and the inside of each set of the fixture body 1 A hollow groove 2 is dug in the center of the side wall, and a fixing mechanism 3 is arranged in the hollow groove 2, and a shock-absorbing spo...
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The invention provides a flexible circuit board performance testing automatic tool clamp. The clamp comprises a pair of clamp bodies, empty grooves, fixing mechanisms and damping sponges. Each empty groove is arranged in the center of the inner side wall of each group of clamp bodies, the fixing mechanism is arranged in each empty groove, and the damping sponges are arranged in inner cavities of the fixing mechanisms and the empty grooves. A flexible circuit board is fixed by using fixing rods to penetrate through threaded mounting holes in a periphery of the flexible circuit board, the fixingrods do not need to make contact with the surface of the flexible circuit board, and a problem that in the prior art, scratches are caused to a surface due to a fact that the tool clamp makes directcontact with the flexible circuit board is solved; the damping sponges can protect the threaded mounting holes and the surface of the flexible circuit board from being damaged; in addition, the motorcontrols rotation of a screw rod so that the screw rod can automatically fix the four corners of the flexible circuit board at the same time, operation is convenient, time and labor are saved, and thedetection efficiency of the flexible circuit board is improved.
Description
technical field [0001] The invention relates to the technical field of flexible circuit board production and manufacturing, in particular to an automatic fixture for performance testing of a flexible circuit board. Background technique [0002] Flexible Printed Circuit (FPC) is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. [0003] After the flexible circuit board is processed, it needs to be tested for performance. Therefore, it is necessary to use special fixtures to fix the flexible circuit board on the performance testing equipment. In the prior art, the flexible circuit board is often clamped directly on the The surface of the flexible circuit board, which tends to cause scratches on the surface of the flexible circuit board, may affect the performance of the flexible circuit board; in addition,...
Claims
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Login to View More IPC IPC(8): G01R31/28
CPCG01R31/2808
Inventor 倪敏跃张盼盼张赛
Owner 倪敏跃