双排单驱动分型抽芯机构在热流道模具中的应用  

Application of two-row single driving core-pulling mechanism in hot runner mould

作　　者：陈治平[1] 郑兴夏[1] 李冬[1] 

机构地区：[1]成都航空职业技术学院,四川成都610021

出　　处：《模具工业》2008年第12期45-47,共3页Die & Mould Industry

摘　　要：提出一种双排单驱动分型抽芯机构,可有效地减小模具尺寸,使模具结构更加合理。这种机构在提高热流道模具的热流道系统性能方面尤其有用。In multi-cavity injection moulds with two-direction core-pulling mechanism, if cavities are in two or more rows, moulds will have larger size. A mould with two-row single driving core-pulling mechanism was developed that effectively reduces mould size and improves mould structure.

关 键 词：多型腔 热流道模具 分型抽芯机构 热流道板 

分 类 号：TQ320[化学工程—合成树脂塑料工业]