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Air leakage test mechanism

A testing mechanism and a technology for testing substrates, applied in the direction of liquid tightness measurement using liquid/vacuum, can solve the problems of low accuracy, low detection efficiency, low detection accuracy, etc., and achieve automation, high accuracy, Simple operation effect

Inactive Publication Date: 2017-11-21
KUNSHAN LEAGUE AUTOMECHANISM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the electronic components are usually manually placed on the detection cylinder for direct detection. Such detection efficiency is low, and the detection accuracy is not high, and the product quality cannot be effectively guaranteed.
There are also some machines that automatically detect air leaks, and their detection accuracy is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0037] Example: such as figure 1 As shown, a multifunctional flexible testing machine for electronic components includes a clamping mechanism 1 , a conduction testing mechanism 2 , a high voltage testing mechanism 3 , an air leak testing mechanism 4 , and a marking mechanism 5 .

[0038] Such as figure 2 As shown, the clamping mechanism 1 is used to clamp electronic components from the previous process to the next process in sequence according to the process. The procedures are as follows: continuity test, high voltage test, air leak test and identification process. Wherein, the clamping mechanism 1 includes the following components: an up and down moving cylinder 11 , a multi-section arm 12 , a clamping claw 13 and an image visual module 14 .

[0039] Specifically: the up and down moving cylinder 11 is vertically installed for adjusting the up and down position of the multi-section arm 12 . One end of the multi-section arm 12 is installed on the up-and-down moving cylinde...

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PUM

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Abstract

The invention discloses an air leakage test mechanism comprising a workbench which is horizontally arranged; at least one first slide rail which is mounted on the workbench; at least one test substrate, which is mounted on the first slide rail and each of which has an air channel for testing therein; at least one bearing for placing a detected electronic component; an air leakage clamping device, which is located at a detection position of the electronic component and used for clamping the electronic components to be detected; an air leakage test cylinder, an interface of which is communicated with the air channel of the test substrate when the test substrate is at a test position; and a seal detector which is used for detecting the tightness of the electronic component on a product placement table. The air leakage test mechanism of the invention can accurately position the electronic component when the air leakage test is performed and ensure the effective detection of the air leakage test; does not damage pins in the electronic component and the body of the electronic component; and realizes the automation and integration, and has the characteristic of simple operation, time and effort saving, and high accuracy.

Description

technical field [0001] The invention relates to the field of electronic component detection, in particular to an air leakage testing mechanism. Background technique [0002] With the development of society, the continuous advancement of science and technology, and the rapid growth of the automation industry, the degree of mechanization and automation in the field of machinery and electronics has been greatly improved. Due to the increase of labor costs, traditional labor-intensive enterprises can no longer meet the progress of social development. In production, improving production efficiency, reducing costs, saving time and human resources are the current directions that enterprises need to change. In particular, industries related to electronic manufacturing require a lot of manpower to solve the production of enterprises, and the rising cost of manpower makes enterprises have to adopt automation in the production process to improve the market competitiveness of products,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 肖辉吴海东
Owner KUNSHAN LEAGUE AUTOMECHANISM