Automatic device for deburring

The utility model discloses an automatic device for deburring, which comprises a rack, a transmission unit and a processing device, wherein the transmission unit is longitudinally arranged on the rack, and the processing device spans over the middle part of the transmission unit; and the transmission unit is composed of a motor, a front rotating shaft, a rear rotating shaft, a tape plate and pressing mechanisms, the front rotating shaft and the rear rotating shaft are respectively transversely and rotatablely connected with the front end and rear end of the upper part of the rack, the tape plate wraps the front rotating shaft and the rear rotating shaft and is tensioned, the motor is arranged on one side of the rear end of the upper part of the rack and drives the rear rotating shaft to rotate, and three pressing mechanisms respectively span over the front part, middle part and rear part of the tape plate. The automatic device for deburring disclosed by the utility model is novel in design, reasonable in structure and easy and safe to use; and the automatic device for deburring can be used for deburring automatically not manually, so that the labor intensity of workers is reduced, and the needs of high-efficiency production are satisfied, therefore, the automatic device for deburring has a great value in popularization.