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System for multi-station circuit board parallel tests

A circuit board, multi-station technology, applied in the direction of measuring devices, instruments, conveyor objects, etc., can solve the problems of waste of production space and low utilization efficiency.

Inactive Publication Date: 2016-02-10
SUZHOU HEROIC AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem solved by the present invention: on the circuit board assembly production line, the test system after miniaturization, integration and automation requires a manipulator to move the product from the production line to the test system. , or a manipulator built with a linear motion mechanism, there is a waste of production space or low utilization efficiency

Method used

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  • System for multi-station circuit board parallel tests
  • System for multi-station circuit board parallel tests

Examples

Experimental program
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Embodiment Construction

[0027] Such as figure 1 , a system for parallel testing of multi-station circuit boards, including a test cabinet 20 and a manipulator 30 located beside a circuit board assembly line 10.

[0028] Such as figure 1 , the circuit board assembly line 10 includes an untested material conveyor belt 11 and a tested material conveyor belt 12, and the untested material conveyor belt and the tested material conveyor belt are arranged side by side.

[0029] Such as figure 1 , the test cabinet 20 includes a frame, a plurality of test machines 21 installed on the frame in a stacked manner up and down, and the test machine includes a drawer-type test fixture 211 and a box-type test resource box 212 installed together, so The test fixture is close to the circuit board assembly line; the test fixture is used to fix the circuit board, and the test resource box is used to store test resources.

[0030] The working principle of the above-mentioned testing machine is as follows: the testing ma...

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PUM

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Abstract

The invention discloses a system for multi-station circuit board parallel tests. The system comprises a testing cabinet arranged by the side of a circuit board assembling production line and a mechanical arm. The testing cabinet comprises a plurality of testing machines installed on a machine frame in an up-down overlaid mode. The mechanical arm is located by the side of the circuit board assembling production line and is located in front of the testing machines. The mechanical arm comprises a four-axis movement mechanism and a grabbing mechanism. The grabbing mechanism can move up and down in the Z direction to the height position of the circuit board assembling production line to grab products. In addition, the grabbing mechanism can move to testing machines of the testing cabinet at a certain height to take and place product. Accordingly, the testing machines can be installed from the position close to the ground and overlaid upwards to the maximal operationable height of an operator, thus the space below the height of the circuit board assembling production line is fully used and the testing machine capacity of single equipment is maximized.

Description

Technical field: [0001] The invention relates to the technical field of circuit board processing, in particular to a system for parallel testing of multi-station circuit boards. Background technique: [0002] In the circuit board assembly production line, testing is the weakest part of automation. For circuit board assembly, everything from brushing solder paste to reflow soldering is completed on the automatic line. Only in the testing process, the automation process stops. , currently on most production lines, testing is done manually by operators. [0003] The reasons for the low degree of test automation mainly include the following two aspects: first, compared with the line speed of the product, the test time is relatively long, and a production line requires multiple test machines; second, the test equipment is highly customized and relatively small in size. Large, test equipment is often stacked according to traditional building methods. Due to the above two limitat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/90G01D21/00
Inventor 许英南
Owner SUZHOU HEROIC AUTOMATION TECH