Automatic deburring device for circular tube aluminum profile

The invention discloses an automatic deburring device for a circular tube aluminum profile. The device comprises an operation table, a control mechanism is arranged at the upper end of the operation table, the control mechanism comprises an operation plate fixedly arranged at the upper end of the operation table, a fixing plate is fixedly arranged at the upper end of the operation plate, and a sliding groove is formed in the upper end of the fixing plate. A gear plate is fixedly arranged on the front side, close to the sliding groove, of the upper end of the fixing plate, a bearing is fixedly arranged on the rear side, close to the sliding groove, of the upper end of the fixing plate, and a gear rod is slidably arranged on the inner side of the bearing. According to the automatic deburring device for the circular tube aluminum profile, a gear piece is driven to move through a connecting frame, so that the gear piece pushes the gear rod, two sets of grinding rings move on the surface of the circular tube alumi