基于复杂分型面的面壳注射模具设计  

Design of Injection Mold for Shell Structure Based on Complex Parting Surface

作　　者：熊毅[1] 张成光[1] 

机构地区：[1]河南工业职业技术学院,河南南阳473009

出　　处：《现代塑料加工应用》2015年第6期49-52,共4页Modern Plastics Processing and Applications

基　　金：河南省科技攻关重点支持计划(112102210207);河南省青年骨干教师资助计划(2012GGJS-248);豫西集团博士后基金(2011BS0702);河南工业职业技术学院博士基金(2009JX001)资助

摘　　要：通过对面壳制品的面拆分、编辑分型线,简化了分型面,提高其合模精度,降低了成型零件制造难度。在NX6.0软件中完成了模具设计,结构为两腔、平衡式布局、潜伏式浇口及推杆推出。利用有限元分析,优化了注射成型工艺参数。经实践证明,该模具结构合理,产品合格。Through spliting surface of shell products, editting the parting line, and simplifing the parting surface, the clamping precision was improved, and the forming parts manufacturing difficulty was decreased. The mold was designed based on NX6.0 software. The structure can be described with two cavities, balanced layout, the tunnel gate, and ejection mechanism. Through the finite element analysis, the injection molding process parameters are optimized. The practice indicates that the die structure is reasonable, and the products are qualified.

关 键 词：面壳 注射 分型面 计算机辅助工程 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]