Intelligent conveying device for detecting weights

The utility model discloses an intelligent transfer device for calibrating weights, which comprises a three-dimensional guide rail device, a rotating seat, a manipulator, a standard weight bin and a calibrated weight bin, the rotating seat is rotatably arranged on the three-dimensional guide rail device, the manipulator is arranged on the rotating seat, four forks are arranged on the manipulator, and the standard weight bin and the calibrated weight bin are arranged on the rotating seat. A push plate and an air cylinder are further arranged on the manipulator, the push plate is located between the two adjacent fork arms, and the push plate is connected with the air cylinder; one end of the fork hand is also provided with a photoelectric emitter, and the standard weight bin and the detected weight bin are provided with photoelectric receivers. According to the utility model, the forking hand of the manipulator device is matched with the convex position of the weight bin to fork and extract the weight, and the