基于CAD/CAM的对讲机壳体注塑模具设计  

INJECTION MOULD FOR AN INTERPHONE SHELL BASED ON CAD/CAM

作　　者：郭秀艳[1] 谢世坤[1] 易荣喜[1] 潘晓亮[1] 

机构地区：[1]井冈山大学机电工程学院,江西吉安343009

出　　处：《井冈山大学学报（自然科学版）》2014年第2期76-78,共3页Journal of Jinggangshan University (Natural Science)

基　　金：国家自然科学基金项目(51165010);江西省科技支撑计划项目(20112BBE50002)

摘　　要：以对讲机外壳为例,介绍了CAD/CAM软件环境下模具结构的设计过程,分析了塑件结构及成型工艺性能,重点阐述内外联合侧向分型与抽芯机构的方法及模具运行原理,实践证明,CAD/CAM软件的应用可以控制成型过程及制造缺陷,缩短模具设计周期。Take injection mould design of interphone shell as an example by applying CAD/CAM, the structure and forming process of this interphone shell were analyzed. The internal side and external side core-pulling mechanism and the operation principle of this mould were emphasized especially. Practice proves that the forming process and manufacturing defect could be controlled depend on CAD/CAM software, as so as the mould design cycle could be shortened.

关 键 词：注塑模 对讲机 侧向分型与抽芯机构 

分 类 号：TG241[金属学及工艺—铸造] TQ320[化学工程—合成树脂塑料工业]