Automatic testing device of computer main board

Abstract

The invention discloses an automatic testing device of a computer main board. An automatic feeding assembly, an automatic discharging assembly, a left automatic feed assembly and a right automatic feed assembly are arranged on a rack of the automatic testing device. At least two automatic testing assemblies are arranged at each of the positions, at the side of the left automatic feed assembly and the side of the right automatic feed assembly, of the rack. Each automatic testing assembly comprises an automatic piece taking and placing mechanism and a computer main board testing machine. Each computer main board testing machine comprises a testing machine supporting seat, a testing workbench and a computer main board press-holding mechanism. Each testing machine supporting seat is provided with a workbench drive air cylinder for driving the corresponding testing workbench. An automatic testing mechanism is arranged at each of the positions, at the front end side of the corresponding testing workbench and the rear end side of the corresponding testing workbench, of each testing machine supporting seat. Each automatic testing mechanism comprises a probe fixed mounting seat, a probe movable mounting seat, a probe drive air cylinder and a computer main board testing probe. By means of the above structural design, testing work of the computer main board can be completed automatically and efficiently; the automatic testing device is novel in structural design, high in automation degree and high in work efficiency; and labor cost can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to an automatic testing device for a computer motherboard. Background technique [0002] As the core component of the computer, the performance of the computer motherboard is directly related to the performance of the computer, and the quality of the computer motherboard is also directly related to the quality of the computer. [0003] In the production and preparation process of the computer motherboard, in order to ensure the quality of the computer motherboard, corresponding testing operations must be carried out before the computer motherboard leaves the factory. In the prior art, test fixtures are generally used to test computer motherboards in a manual manner. In the actual test process, there are generally defects of low work efficiency and high labor costs. Contents of the invention [0004] The purpose of the present invention is to provide a computer mother...

AI Technical Summary

Problems solved by technology

Existing technologies generally use test fixtures and manual methods to test computer motherboards. In the actual testing process, it generally has the defects of low work efficiency and high labor costs.

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