Automatic finished product testing device for electric circuit board production

Abstract

The invention discloses an automatic finished product testing device for electric circuit board production. The automatic finished product testing device comprises a working table, a mounting groove is formed in the upper surface of the working table, and the inner center position of the mounting groove is rotatably connected with a supporting plate through a rotating shaft. The outer surface of the supporting plate is slidably connected to the inner side surface of the mounting groove, and the outer side of the lower surface of the supporting plate is fixedly connected with a semi-toroidal gear. The center position of the lower surface of the working table is fixedly connected with an arc-shaped open cylinder through a connecting rod, and the inner side surface of the arc-shaped open cylinder is slidably connected to the upper end of the outer surface of the semi-toroidal gear. Supporting legs are fixedly connected to both sides of the lower surface of the working table, and both endsof the inner side surfaces of the supporting legs are fixedly connected with inclined blanking plates. The automatic finished product testing device for the electric circuit board production can greatly improve the convenience and stability of use and ensure the safety and high efficiency through the rotatably connected supporting plate.

Description

technical field [0001] The invention relates to the technical field of circuit board production, in particular to a finished product automatic test device for circuit board production. Background technique [0002] In the production of circuit boards, it is necessary to inspect and test the finished products in order to eliminate defective products. Most of the existing methods are to use detection probes to test the circuit boards, but the existing testing devices are still There are some deficiencies. For example, during the test, the circuit board is placed on the fixed pallet and then pressed with a clamp. Not only is it inconvenient to operate, but it is also inconvenient to separate the finished and defective products after the test is completed. Separately placed, the use effect is not ideal. At the same time, the compression state cannot be determined during testing, and the probe is likely to be bent due to shaking. The safety is poor, and it is not convenient to ad...

AI Technical Summary

Problems solved by technology

[0002] In the production of circuit boards, it is necessary to inspect and test the finished products in order to eliminate defective products. Most of the existing methods are to use detection probes to test the circuit boards, but the existing testing devices are still There are some deficiencies. For example, during the test, the circuit board is placed on the fixed pallet and then pressed with a clamp. Not only is it inconvenient to operate, but it is also inconvenient to separate the finished and defective products after the test is completed. Separately placed, the use effect is not ideal. At the same time, the compression state cannot be determined during testing, and the probe is likely to be bent due to shaking. The safety is poor, and it is not convenient to adjust the height and height of the probe according to different needs. location, the convenience of testing is not high, which greatly reduces the production efficiency of circuit boards

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