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[CN 201611186234.5] Automatic PCB board shearing machine and control circuit thereof


[CN 201611186234.5] A PCB board automatic shearing machine and its control circuit Title: A PCB board automatic shearing machine and its control circuit Application Number: CN 201611186234.5 Applicant: Anhui University of Technology Application Date: 2016-12-20 Patent Type: Invention Application The present invention relates to the field of electrical PCB boards, specifically a PCB board automatic shearing machine and its control circuit, it has a cross-cutting unit for horizontally cutting the PCB board, a vertical cutting unit for vertically cutting the PCB board, a body accommodating the cross-cutting unit and the vertical cutting unit and providing the PCB board movement space, a bottom resistance device for bottom limiting the PCB board, and a top resistance device for top limiting the PCB board. Its control circuit includes a control unit, a pneumatic unit, an electric unit, a sensor unit and a data statistics unit. The PCB board of the present invention does not need to be pushed by human hands during the cutting process, and only needs to rely on the downward movement of the PCB board itself to realize the horizontal and vertical cutting of itself. Compared with the traditional shearing machine, the shearing efficiency is improved., And avoid the hand injury caused by the hand accidentally touching the cutting tool of the shearing machine.