A multifunctional communication circuit board testing device

Abstract

The invention discloses a multifunctional communication circuit board testing device, which includes a device frame assembly, a top plate is installed on the top of the device frame assembly, an electric box is installed on the bottom of the device frame assembly, and a test box is installed on the upper end of the electric box. Two sets of slide bars are arranged in parallel on the upper surface of the test platform, and a left load plate and a right load plate are slidably installed on the two sets of slide bars respectively, and circuit boards are arranged on the upper ends of the left load plate and the right load plate , a supporting slide plate is installed between the top plate and the test platform near the middle of the rear end; the present invention can perform functional tests on different types of circuit boards, has strong applicability, realizes simultaneous testing of two groups of circuit boards, and is convenient for staff The circuit board is replaced to improve the test efficiency, and the circuit board can be fixed horizontally and vertically to ensure its overall stability, thereby improving the accuracy of the test.

Description

technical field [0001] The invention belongs to the technical field of circuit board testing, and in particular relates to a testing device, in particular to a multifunctional communication circuit board testing device. Background technique [0002] With the development of electronic products in the direction of miniaturization, multi-function, portability and high performance, circuit boards, which are the main components of electronic products, are also evolving in the direction of high density, multi-layer and fine pitch, which constitutes a significant impact on the circuit board manufacturing industry. If the defective products cannot be screened out in time during the manufacturing process, it will inevitably increase the scrap rate of the product, which will increase the cost of the downstream process. Therefore, it is necessary to improve the testing technology and adopt appropriate testing methods to improve product testing efficiency. The existing circuit board tes...

AI Technical Summary

Problems solved by technology

[0002] With the development of electronic products in the direction of miniaturization, multi-function, portability and high performance, circuit boards, which are the main components of electronic products, are also evolving in the direction of high density, multi-layer and fine pitch, which constitutes a significant impact on the circuit board manufacturing industry. If the defective products cannot be screened out in time during the manufacturing process, it will inevitably increase the scrap rate of the product, which will increase the cost of the downstream process

Therefore, it is necessary to improve the testing technology and adopt appropriate testing methods to improve product testing efficiency. The existing circuit board testing device has certain deficiencies in the process of use, and the circuit board cannot be replaced well, and the steps are relatively complicated. , the test efficiency is relatively low, and it is believed that it will be further improved in the future to meet the different needs of use and thus be more widely used;

[0003] The existing circuit board testing device has certain disadvantages in the process of use. It cannot test multiple circuit boards at the same time, and the replacement of circuit boards is more complicated, which greatly reduces the test efficiency. It cannot test different types of circuit boards. For testing, the applicability is not strong, the circuit board cannot be well fixed in multiple directions, and the overall stability of the testing mechanism is poor, which affects the testing accuracy

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