A composite wax filling device based on an extrusion blow molding machine comprises an extrusion blow molding machine and a piston type filling device.
The extrusion blow molding machine includes a frame, a mold clamping mechanism, an extruder and a machine head; the piston type filling device includes a hopper and a piston type filling valve.
The hopper is fixedly mounted on the frame through a hopper support, and the bottom discharge outlet of the hopper is in communication with the feed inlet of the piston type filling valve.
The machine head includes an extruder connector, a cylinder and a mandrel; a blow molding raw material inlet is formed on the cylinder, the extruder connector is fixedly mounted on the cylinder, and the discharge outlet of the extruder connector is in communication with the blow molding raw material inlet.
The device has the advantages that after the blow molding is completed, composite wax is filled into the cooled material filling bottle, and the filled composite wax is directly produced.
Country Code: CN
Application Number: CN201920880904.6
