绝缘盖板注射模设计

Design of Injection Mold for the Insulating Cover

通过对一精度高、接点密度大的薄壁塑件的成型分析,确定了该模具需采用二级脱模机构。通过对开闭器中拉杆的局部更改,从而拓展了开闭器的应用范围,缩短了模具设计和制造周期。

Through to a high precision contact density,and at the same time,belong to thin plastic parts of the forming and stripping difficulty of the thorough analysis,to determine the mold must be adopted to a two-step demoulding mechanism through closed off for the local change and to set the levers of spring,so as to expand the application range of the switching ware,shorten the mold design and manufacturing cycle.