Composite stamping die

The utility model provides a composite stamping die. The mold comprises a pressure-bearing block, a bolt head I, an upper mold core, a limiting rod, a limiting seat, a spring, a lower mold core and abolt head II, a pressure-bearing block is mounted on the upper side of the upper die; an upper die core is mounted on the lower end surface of the upper die; a bolt head I is assembled on the upper side of the upper mold core; limiting bases are assembled on the lower end face of the upper die. A limiting rod is mounted in the limiting seat; by means of the design, the problem that an original composite stamping die is prone to aging and not easy to replace is solved, the composite stamping die is reasonable in structure, the service life of the composite stamping die is conveniently and effectively prolonged, and practicability is high. 本实用新型提供一种复合冲压模具，包括承压块、螺栓头一、上模仁、限位杆、限位座、弹簧、下模仁以及螺栓头二，上模具上侧安装有承压块，上模具下端面安装有上模仁，上模仁上侧装配有螺栓头一，上模具下端面装配有限位座，限位座内部安装有限位杆，限位杆环形侧面装配有弹簧，下模具上端面安装有下模仁，下模仁下侧装配有螺栓头二，该设计解决了原有复合冲压模具容易老化不易更换的问题