Molding device for MPP electric power pipe production

The utility model provides a shaping device for MPP electric power pipe production, and relates to the technical field of electric power pipe production, the shaping device for MPP electric power pipe production comprises an extrusion device, a cooling box and a shaping pipe, the shaping pipe is of a hollow structure, a rotating shaft is installed in the shaping pipe, a polishing head is installed on the rotating shaft, a driving part for driving the rotating shaft to rotate is installed at one end of the rotating shaft, and the other end of the rotating shaft is provided with a polishing head. And a fixed cylinder is also mounted on the rotating shaft. The electric tube polishing device has the advantages that the driving component drives the polishing head to rotate to polish the inner wall of a passing electric tube, generated chippings fall into a tube cavity, meanwhile, the rotating shaft drives the fixing cylinder to rotate, the air inlet cover rotates continuously, the chippings in the tube cavity are