Box turnover shakeout device

The utility model relates to the technical field of shakeout, and discloses a box overturning shakeout device which comprises a bottom plate and vertical plates, the two vertical plates are fixedly arranged on the two sides of the middle of the upper surface of the bottom plate, a rotating seat is arranged between the two vertical plates, rotating rods are fixedly arranged on the two sides of the rotating seat, and the rotating rods are arranged on the rotating seat. The two rotating rods are rotationally connected with the corresponding vertical plates, a motor is arranged on the outer side of the vertical plate on one side, the output end of the motor is fixedly connected with one end of the corresponding rotating rod, mounting grooves are formed in the surfaces of the two sides of the rotating base, and sand shells are inserted into the two mounting grooves. And a limiting mechanism is arranged between the sand shell and the rotating seat. According to the utility model, double-sided sand adding is adopted