Rapid material turning mechanism for stacking

A rapid material turning mechanism for stacking is composed of a connecting base, a speed reducer, a crank arm, a connecting rod, a rotating shaft, a pull rod and a material turning frame, the speed reducer and the rotating shaft are both installed on the connecting base, one end of the crank arm is installed on a power output shaft of the speed reducer, the other end of the crank arm is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the pull rod. The other end of the pull rod is fixedly connected to the rotating shaft, and the material overturning frame is fixedly connected to the rotating shaft. The speed reducer drives the crank arm to rotate, the crank arm drives the connecting rod to move up and down through the eccentric structure, the connecting rod drives the rotating shaft to swing within a certain angle through the pull rod, and the rotating shaft drives the material turning frame to rotate around the center of the rotating shaft, so that materials on t