Electric automatic conveying device

The utility model discloses an electric automatic conveying device. Case, a transmission groove is formed in the front surface of the case; and a conveying belt is arranged in the conveying groove, the two sides of the conveying belt are fixedly connected with the conveying groove, a motor is fixedly connected to the top of the machine box, the output end of the motor penetrates through the machine box and extends into the machine box to be fixedly connected with a rotating rod, and a first gear is fixedly connected to the bottom of the rotating rod. According to the utility model, the case, the transmission groove, the transmission belt, the motor, the rotating rod, the first gear, the second gear, the transmission column, the spiral groove, the lifting plate, the positioning rod, the lifting rod, the positioning plate and the partition plate are matched; the positioning plate moves downwards to drive the partition plate to move downwards, and the partition plate is inserted into thegap between the workpiece