Crawling conveying type manipulator for flexible printed circuit board detection

Abstract

The invention relates to the technical field of printed circuit board testing equipment, and discloses a crawling conveying type manipulator for flexible printed circuit board detection. The crawlingconveying type manipulator for the flexible printed circuit board detection comprises two bottom plates, wherein vertical plates are fixedly connected to the left sides and the right sides of the topparts of the bottom plates; and lifting seats are fixedly connected to the top parts of the bottom plates and are positioned at the right side of the left vertical plate and the left side of the rightvertical plate. According to the crawling conveying type manipulator for the flexible printed circuit board detection, after a circuit board is detected on a testing station, the circuit board is clamped and tensioned through a tensioning assembly; a clamping pulling mechanism and the circuit board are driven to upwards move through a cylinder and then forwards move by a stroke through a motor and a screw; the clamping pulling mechanism downwards moves to place the circuit board on the testing station; the tensioning assembly is released; the clamping pulling mechanism backwards moves by a stroke; and the test is started; the abovementioned processes are repeated; with the adoption of the structure, the manual grabbing and delivering process is replaced, so that the testing efficiency isextremely improved, and meanwhile, the quantity of workers is decreased.

Description

technical field [0001] The invention relates to the technical field of printed circuit board testing equipment, in particular to a crawling conveying manipulator used for testing flexible circuit boards. Background technique [0002] Flexible printed circuit board (FPC) is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film, with high wiring density, light weight and thin thickness. , Good bending properties, the flexible circuit board is assembled with original components such as resistors, capacitors, inductors, transistors, diodes, optocouplers and relays, there may be missing parts, broken feet, short circuits, reverse Problems such as orientation, open circuit, wrong parts and poor welding make the flexible circuit board unable to work normally. Therefore, the flexible circuit board needs to be tested. [0003] In the current circuit board industry, the flexible circuit board testing method generally adopts the method of m...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a crawling conveying manipulator for flexible circuit board detection, which has the advantages of improving test efficiency and reducing operators, and solves the problem that flexible circuit boards generally use manual detection methods, and the test efficiency is low. , the problem of high manual requirements

Images