The punching machine completes the punching process by cooperating with four major parts. First move the material to the scanning area of the camera of the automatic puncher. After the camera scans the image, it processes it and sends a signal to the control part. After the control part receives the signal, it further processes and controls the action of the transmission part to make the punch X The axis and Y axis are moved. After the movement is completed, the pneumatic part starts to work, and the solenoid valve controls the cylinder to perform the punching action. The automatic punching machine punches the printing positioning holes, and the whole action is completed in one go, fast, accurate and efficient.