冰箱抽屉注塑模冷却系统优化设计  

Optimal design of fridge drawer injection mold cooling system

作　　者：刘兆栋[1] 苏文斌[1] 姚海剑[2] 

机构地区：[1]西安交通大学机械工程学院模具与塑性加工研究所,陕西西安710049 [2]河南新飞电器有限公司,河南新乡453002

出　　处：《模具技术》2009年第2期42-46,58,共6页Die and Mould Technology

摘　　要：在分析冰箱抽屉结构特点及成型工艺的基础上,结合注塑模CAE软件Moldflow对浇口位置进行了预测,并重点对冷却系统的冷却效果进行了模拟分析,通过不断调整和修改管道布局和尺寸,最终优化出合理的冷却系统。指导了模具设计,降低了生产成本,提高了产品质量,并为类似结构产品模具设计提供了指导。On the basis of analyzing structure characteristic and forming process of fridge drawer,combining injection mold CAE software Moldflow,the gate location was predicted,and the cooling effect of cooling system was simulated emphatically.Reasonable cooling system was designed at last through adjusting the layout and revising the dimension of cooling pipe.The modified design could provide guidance for mold design,reduce cost raise products quality,and provide reference for mold design of the same kind products.

关 键 词：冰箱抽屉 冷却系统 数值模拟 优化设计 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]