基于 P ro/E 的笔记本电源显示灯滑键注塑模具设计

摘要

On the platform of Pro/E MOLDESIGN module and EMX module ,the injection mold for the sliding key of a notebook PC power display lamp was developed in this paper .Especially ,the model preprocessing ,parting surface design ,the gating system and cooling system and other key structures were discussed in detail .Production practice shows the die structure is reasonable and relia-ble ,being of a very good reference value to the design of the injection mould for similar products ,which has a certain guiding signifi-cance for the pratical production .%以Pro/E的MOLDESIGN和外挂模块EMX模块为平台 ,按照企业模具开发流程和设计理念 ,介绍了笔记本电源显示灯滑键塑件注射成型模具设计过程.重点探讨了模型前处理、分型面设计及浇注系统、冷却系统等关键结构的设计问题.经生产验证 ,该模具结构设计合理、可靠 ,对类似产品的注射模具设计有很好的参考价值 ,对实际生产具有一定的指导意义.