Automatic testing device for power supply connecting plate

Abstract

The invention relates to an automatic testing device for a power supply connecting plate. The automatic testing device comprises a base and shaping plates symmetrically arranged at the bottom end of the inner wall of the base, wherein an adjusting mechanism is arranged in the base; an ash-proof mechanism is arranged at the tops of the two shaping plates; a portal frame is longitudinally arranged at one end, far away from the ash-proof mechanism, of the top of the base in a spanning manner; a testing device is arranged below the portal frame; and a dust removing device is arranged on a side wall of a cross plate. According to the automatic testing device provided by the invention, a guide plate is used for conveniently guiding dust blown by an air outlet pipe, so that the blown dust is gathered towards the direction of the ash-proof mechanism and the gathered dust is easily collected by an air inlet pipe in a centralized manner; and a rotatable cylindrical cavity can be used for adsorbing and collecting the dust blown by an organ plate and the air outlet pipe in a large range, so that a condition that floating and sinking repeatedly fall onto the surface of the power supply connecting plate to cause secondary pollution is prevented and the testing accuracy of the power supply connecting plate is reduced.

Description

technical field [0001] The invention relates to the technical field of power supply testing, in particular to an automatic testing device for connecting boards of power supplies. Background technique [0002] The power supply chain is also called circuit board, including ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, printed circuit board, etc. The circuit board makes the circuit miniaturized and intuitive. Mass production and optimization of electrical appliances layout play an important role. The production of power connectors generally includes blanking, drilling, outer layer graphics, etching, inspection, silk screen solder mask, shape processing, testing and inspection, etc. Testing is an essential step in the manufacturing process of power connectors , After the surface-mount soldering of the components is completed, test the resistance to the ground. After the test, you can power on to prevent t...

AI Technical Summary

Problems solved by technology

[0003] In the process of conveying the existing test devices, most of the test positions of the power supply connector are fixed, and the dust on the surface of the power supply connector is removed by wind force, but the fluidity of the dust will be increased during the cleaning process, which cannot The collection of floating dust leads to insufficient dust cleaning. During the cleaning process, the cleaning device cannot rotate, resulting in a small cleaning range

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