Quick deciduate film system hole of electric heater unit body equipment

The utility model discloses a quick deciduate film system hole of electric heater unit body equipment, include in the frame along what the production line was arranged in proper order to unreel roller, guide roll, melt hole device, wind -up roll and drive arrangement, wherein: it includes interior sleeve pipe to melt the hole device, the ejector pin, the membrane separation roof, heating collar and dustcoat, interior sheathed tube upper end is connected with movable cross beam is insulating through the flange dish, the lower extreme is connected with the ejector pin, the porcelain clip is including fixed on the sleeve pipe for the heating collar, and be connected with external power source through the wire, membrane separation roof suit is outside at the ejector pin, and be connected withejector pin sliding fit through the 2nd reset spring, sheathed tube lower part including the dustcoat sets up, with the heating collar, ejector pin and membrane separation roof cover, the dustcoat isconnected with the ring fl