The utility model discloses a die head for a hollow blow molding machine, comprising a material storage cylinder. A heating cavity is arranged inside the material storage cylinder, heat-conducting cotton is arranged in the heating cavity, and a heating wire is arranged inside the heat-conducting cotton. Both the upper end and the lower end of the material storage cylinder are provided with connecting edges, and connecting bolts are connected inside the connecting edges. A material injection cylinder is arranged at the upper end of the material storage cylinder, and a material injection piston is arranged inside the material injection cylinder. In the die head for a hollow blow molding machine according to the utility model, the material storage cylinder is arranged at the upper end of the discharge head, and the heating wire is arranged in the material storage cylinder, so that the material in the material storage cylinder can be heated, the fluidity of the material can be ensured, the material can flow in the die head, and the discharge is more uniform. The connecting edges are arranged at the upper end and the lower end of the material storage cylinder, cooperating with the connecting bolts, which facilitates the disassembly and assembly of the discharge head and the material injection cylinder, and is convenient for cleaning the interior of the discharge head.
Country Code: CN
Application Number: CN202222643474.0
