Composite material screw forming device

The utility model discloses a composite material screw forming device. The composite material screw forming device comprises an upper die; the lower die is matched with the upper die, the core die combination body is formed by arranging a plurality of core dies in series, and the core die combination body is installed in a cavity defined by the upper die and the lower die; and the driving unit is used for pressurizing the core mold assembly. The die does not need independent die pressing equipment, and is simple in structure, low in cost, capable of forming a plurality of parts at a time and high in forming efficiency. 本实用新型公开了一种复合材料螺钉成型装置，包括：上模；与所述上模相匹配的下模，由多个芯模串列布置形成的芯模组合体，所述芯模组合体安装在由所述上模和下模围成的空腔内；用于对所述芯模组合体进行加压的驱动单元。本实用新型不需要配置独立的模压设备，结构简单，成本低，可一次成型多个零件，成型效率高。