Motor-driven crisscrossed shaft automatic loading device

The invention discloses a motor-driven crisscrossed shaft automatic loading device, which comprises a servo motor, a force transmission plate, an electric push rod, a buffer spring and a bottom bracket. The upper end of an action rod of the electric push rod is fixedly connected with the lower end of the buffer spring, and the upper end of the buffer spring is hinged to the force transmission plate through a hanger; trunnions are arranged on the two opposite sides of the side wall of a shell of the electric push rod in the radial direction, the trunnion on each side is connected with a lug piece through a bearing, the lower ends of the two sets of lug pieces are fixedly connected with the two sides of a reinforcing frame, the other two sides of the reinforcing frame are hinged to the upper ends of two vertical plates on a bottom support respectively to form a cross shaft structure, and the lower end of the bottom support is connected with a base. The middle of the force transmission plate is rotationally conn