利用杠杆原理的动模二次顶出机构

Levertype of two-step ejection mechanism in the moving half of injection mould

针对八字形摆杆二次顶出机构的不足,设计了杠杆式二次顶出机构,机构的特点是结构简单,可靠性高,实际使用过程证明机构运行可靠,生产状况良好,对类似需二次顶出的塑件具有一定的参考作用。

A levertype of mechanism for two-step ejection was developed to replace the ＂八＂ shaped swing stem mechanism for two-step ejection, which found shortage in the ejecting process. The new mechanism is simple in structure and operates reliably.