Pressure test and sorting device for rectifier bridge

A technology for withstand voltage testing and sorting devices, applied in the direction of testing dielectric strength, etc., can solve problems such as troublesome operation, low reliability, time-consuming and labor-intensive, and achieve the effect of saving costs and reducing energy consumption

Pending Publication Date: 2019-01-15
LESHAN RADIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of using manual rectifier bridge withstand voltage test and sorting work in the prior art, which is cumbersome to operate, time-consuming, laborious, inefficient, and low in reliability, and to provide a rectifier bridge withstand voltage test sorting device

Method used

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  • Pressure test and sorting device for rectifier bridge
  • Pressure test and sorting device for rectifier bridge
  • Pressure test and sorting device for rectifier bridge

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Experimental program
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Effect test

Embodiment 1

[0045] Such as Figure 1-7 As shown, a sorting device for withstand voltage test of a rectifier bridge according to the present invention includes:

[0046] Inclined surface 1, on which inclined surface 1 is provided with a slideway 11 arranged obliquely, the slideway 11 is used to place the rectifier bridge 2, and the surface shape and size of the slideway 11 are adapted to the back shape of the rectifier bridge 2 Size, the slideway 11 includes a material distribution section and a test section, the angle between the inclined surface 1 and the horizontal plane is 35°-45°, preferably 40°, and the surface of the slideway 11 is parallel to the inclined surface 1, also 40°;

[0047] The material distributing mechanism is arranged on the inclined surface 1 and is used for distributing materials to the rectifier bridge 2;

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PUM

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Abstract

The invention relates to a pressure test and sorting device for a rectifier bridge, comprising an inclined surface, a dispensing mechanism, a testing mechanism, a conveying mechanism, and a collectingmechanism. A control system controls a drive system to drive the dispensing mechanism to dispense, the testing mechanism to test, the conveying mechanism to convey, and the collecting mechanism to collect. The pressure test and sorting device for rectifier bridge uses the inclined surface to automatically slide the rectifier bridge, and completes the steps of dividing, testing, conveying, and collecting sequentially by controlling the drive system through the control system, which effectively replaces manual operation and avoids safety accidents. The test time and voltage is easy to control so as to save labor costs. The rectifier bridges are tested in batches to distinguish between qualified products and waste products. The qualified products and waste products are automatically classified through the transmission mechanism, which effectively improves work efficiency, avoids mistakes. The reliability is high, which is conducive to ensure the quality of qualified product.

Description

technical field [0001] The invention relates to the technical field of automatic withstand voltage testing of rectifier bridge products, in particular to a sorting device for withstand voltage testing of rectifier bridges. Background technique [0002] The rectifier bridge has the characteristics of small size and convenient use. It is widely used in household appliances and industrial electronic circuits. During the production process, the manufacturer must conduct a withstand voltage test on each rectifier bridge to check the front, back and end faces of the rectifier bridge. Whether there is a voltage resistance defect in the insulating material, to prevent the product from being damaged due to breakdown and damage under high voltage and other conditions during use due to the voltage resistance defect, so as to ensure product quality. In recent years, with the development of electronic equipment, the demand for rectifier bridges has also increased year by year. Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/12
CPCG01R31/12
Inventor 张焰
Owner LESHAN RADIO
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