三板式强制脱模U形塑料夹注塑模设计

Design on Injection Mould with Three Plates and Forced Demould for U Form Plastic Chip

以往的U形塑料夹注塑模采用斜销横向抽芯,致使模具结构复杂,整体性差,开模距离大。该注塑模沿U形塑料夹开口方向强制抽芯不,用设置斜销模,具结构简单紧、凑,易于制造,开模距离大为减小。

Angle pins for cross direction core-pulling had been adopted on the injection mould for U form plastic chip,and it caused a complicated mould structure,worse integration capacity and great mould opening distance.A mould with forced core-pulling along U form plastic chip placket without angle pin was present,and it was simple and compact in structure,easy in manufacture and less in mould opening distance.