DISCHARGE HEAD OF MOLDING MATERIAL FOR THREE-DIMENSIONAL MOLDING DEVICE, AND THREE-DIMENSIONAL MOLDING DEVICE

摘要

To achieve down sizing, weight saving, energy saving and elongation of life of a molding material discharge head, and provide the discharge head of molding materials of which selection freedom degree of the molding materials by availability of high temperature operation.SOLUTION: By arranging a discharge heat by integrally molding a supply part (10) having a supply port (11) of a filament, a melting part for melting supplied filament (30), a discharge part (40) having a discharge port (41) for discharging the molten filament, and a heat insulation part (20) between the supply part (10) and the melting part (30), conduction of heat of the melting part to the supply part is effectively suppressed even when the melting part is heated at high temperature.EFFECT: A temperature of the supply part can maintain at a proper temperature, and heated heat can effectively used in the melting part.SELECTED DRAWING: Figure 1