摘要：本文详细介绍了interphone注射模具的设计。基于PRO/E建模，在完成塑件结构分析后，确定采用一模一腔、点浇口进料的三板式模具。根据基体尺寸，模架从标准模架库中调用。针对塑件两侧有侧凹，特优化设计了斜顶机构，并对该机构的加工工艺、使用效果进行了阐述。同时，本文对浇注系统、成型零件、脱模机构、斜顶杆侧抽芯机构、合模导向机构、温度调节系统、排气系统和部分零件的加工工艺也做了完整的设计计算。
关键词：注射模；侧浇口；斜顶杆机构
Abstractt ：This text has introduced the design of the interphone injection mould in detail. Because of PRO/E modeling , after analyzing the structure of the interphone, confirms using a cavity ,point gate and three plate a mould. according to the matrices size, the mould shelf was choosed from the 3D mold base standard library. There were concaves in both sides of moulding , so optimizing design the angle ejector maching ,and furthermore the producing technics,the appliation affects are discessed in detail. At the same time,in this text the feedsysterm, shaping part, drawing of patterns organization , Organization of ejection force.,shut mould lead organization , temperature control system , exhaust system and the technology analyse of some workparts were designed and calculated totally.
Key words： injection mould；point gate ；angle ejector machine
