打印机插销塑料件注塑模具设计  

DESIGN OF INJECTION MOULD FOR PIN OF PRINTER

作　　者：刘琼[1] 俞芙芳[1] 

机构地区：[1]福建工程学院材料科学与工程系,福州350014

出　　处：《工程塑料应用》2008年第9期62-65,共4页Engineering Plastics Application

基　　金：福建省教育厅科技项目(JB07318);福建工程学院科研发展基金项目(GY-Z0654)

摘　　要：设计了一种具有特殊端部的打印机插销注塑模具,针对该零件复杂的端部特征,采用镶拼组合模具结构代替整体模具结构。通过生产表明,这种模具结构明显地提高了模具的加工性能,节约了生产成本,保证了产品质量。The injection mould for the pin of printer which had special ends was designed. Considering the complex characteristics of the ends, the structure of insert blocks instead of the monoblock mould structure was adopted. The results showed that the new mould structure could improve the mechanical working properties, reduce the manufacture cost and guarantee the quality of the part.

关 键 词：打印机插销 模具结构 镶块 动模 定模 加工工艺 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业] TG385.2[金属学及工艺—金属压力加工]