Composite material screw forming device

The invention discloses a composite material screw forming device. The 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. Independent mold pressing equipment does not need to be configured, the structure is simple, cost is low, multiple parts can be formed at a time, and the forming efficiency is high. 本发明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。本发明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。