Four-station brushless motor punching sheet automatic stacking system and method

The invention provides a four-station brushless motor punching sheet automatic stacking system. The four-station brushless motor punching sheet automatic stacking system comprises a feeding station, a discharging station, a screening station and a rotating disc station. The feeding station, the discharging station and the screening station are arranged around the rotating disc station and are perpendicular to one another, and the vertical points face the working center position of a rotating disc. The feeding station supplies punching sheets to the rotating disc station through an air cylinder. The discharging station is provided with a camera used for photographing and identifying the punching sheets on the rotating disc station, and the discharging station is provided with a mechanical arm used for grabbing the punching sheets on the rotating disc station. The invention also provides a four-station brushless motor punching sheet automatic stacking method. According to the invention, double feeding rods are