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An automatic loading and unloading equipment for PCB testing

An automatic loading and unloading and equipment technology, applied in the direction of measuring devices, roller tables, loading/unloading, etc., can solve the problems of high manual participation and affecting the accuracy of test results, and achieve the effect of accurate test values

Active Publication Date: 2022-03-25
桂林恒鑫隆电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of high manual participation and affecting the accuracy of test results in the existing loading and unloading methods for PCB testing, the purpose of the present invention is to provide an automatic PCB testing machine that can reduce manual participation and improve the accuracy of test results. Loading and unloading equipment

Method used

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  • An automatic loading and unloading equipment for PCB testing
  • An automatic loading and unloading equipment for PCB testing
  • An automatic loading and unloading equipment for PCB testing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] An automatic loading and unloading equipment for PCB testing, such as figure 1 As shown, it includes a base 1, a feeding mechanism 2 and a feeding mechanism 3. The left side of the base 1 is provided with a feeding mechanism 2, and the upper right side of the base 1 is provided with a feeding mechanism 3.

[0074] When people need a method that can automatically load and unload PCB boards, this loading and unloading device can be used. Starting the feeding mechanism 2 can realize automatic loading of PCB boards, and the unloading mechanism 3 can realize automatic loading and unloading of PCB boards. After completion, close the feeding mechanism 2 and repeat the above steps to automatically load and unload the PCB board during testing.

Embodiment 2

[0076] On the basis of Example 1, such as figure 2 and image 3 As shown, the feeding mechanism 2 includes a first support column assembly 21, a first material guide rolling assembly 22, a second support assembly 23, a second material guide rolling assembly 24, a first bearing seat 25, a motor 26, a first rotating shaft 27. The second rotating shaft 28, the chain sprocket assembly 29, the fixed sliding bar assembly 210, the first sliding block 211 and the second sliding block 212, the left front part of the base 1 is provided with a first support column assembly 21, the first The top of the support column assembly 21 is provided with a first material guide rolling assembly 22, and the middle part of the front side of the base 1 is provided with a second support assembly 23, and the top of the second support assembly 23 is provided with a second material guide rolling assembly 24. The first bearing seat 25 is installed in the middle part of the left side, and the motor 26 is ...

Embodiment 3

[0081] On the basis of Example 2, such as Figure 4-7 As shown, a positioning mechanism 4 is also included, and a positioning mechanism 4 is arranged in the middle of the upper front side of the base 1. The positioning mechanism 4 includes a cylinder 41, a first top block 42, a first connecting rod 43, a first wedge block 44, a first Two connecting rods 45 and the second wedge-shaped block 46, a cylinder 41 is installed on the right side of the upper front part of the base 1, the top of the cylinder 41 is provided with a first jacking block 42, and the left wall of the first jacking block 42 is provided with a first connecting rod 43, The top of the first connecting rod 43 is provided with a first wedge block 44, the front wall of the first top block 42 is provided with a second connecting rod 45, the top of the second connecting rod 45 is provided with a second wedge block 46, the second connecting rod 45 and the first connecting rod 45 The two wedge blocks 46 are both slidab...

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Abstract

The invention relates to an automatic loading and unloading device, in particular to an automatic loading and unloading device for PCB testing. The invention provides an automatic loading and unloading device for PCB testing that can reduce manual participation and improve the accuracy of test results. An automatic loading and unloading device for PCB testing, comprising: a base, on which a loading mechanism is arranged; and an unloading mechanism, on which a unloading mechanism is arranged. The present invention is equipped with a feeding mechanism, the second sliding block lifts up the test plate during the upward movement from the bottom, and the second sliding block places the test plate on the second guide during the downward movement from the top. On the rolling assembly, the PCB board slides onto the base and is tested, realizing the loading effect; the third wedge-shaped block drives the arc-shaped clamping block to move towards the inside, and the first telescopic assembly is elongated to realize the PCB during the test. The plate performs the clamping effect in the front and rear directions.

Description

technical field [0001] The invention relates to an automatic loading and unloading device, in particular to an automatic loading and unloading device for PCB testing. Background technique [0002] The PCB board is a relatively precise electronic component. The surface of the PCB board is composed of some soldered circuits. If it is loaded and unloaded by clamping and loading like ordinary boards, the circuit will be easily damaged. At present, the loading and unloading of PCB boards is mainly carried by conveyor belts. The assembly line transports the PCB boards to the processing station, and the PCB boards are manually removed. This method of loading and unloading is highly dependent on labor. [0003] Patent application CN207061271U, with a publication date of 20180302, discloses an automatic loading and unloading mechanism for PCB boards. The invention includes a first conveyor belt, a second conveyor belt, and a push rod module. Transmission, etc., the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/82B65G13/00B65G13/11B65G69/20G01D21/00
CPCB65G47/82B65G13/00B65G13/11B65G69/20G01D21/00
Inventor 谢庚香
Owner 桂林恒鑫隆电子科技有限公司
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