Polishing device of aluminum profile extrusion die

The utility model discloses a polishing device of an aluminum profile extrusion die. The device comprises a polishing mechanism and positioning screws, a dust removal mechanism is fixed in the middleof the polishing mechanism; a storage plate is arranged at the bottom of the dust removal mechanism; the positioning screw is arranged in the middle of the side end of the storage plate in a penetrating manner; a protective rod is screwed to the outer wall of the positioning screw, a rotating block is welded to the bottom of the storage plate, a bottom plate is screwed to the outer wall of the rotating block, a draught fan is installed at the bottom of the bottom plate, a blow-off pipe is arranged at the end of the draught fan in a penetrating mode, a body is fixed to the outer wall of the blow-off pipe, and a blow-off port is formed in the end of the blow-off pipe. According to the polishing device of the aluminum profile extrusion die, the polishing mechanism is arranged; and the push plate is pushed through the