冰箱风道板注塑模具设计  

Design on Injection Mould for Air Passage Plate of Refrigerator

作　　者：于智宏[1] 丁鹏[2] 

机构地区：[1]河南机电高等专科学校,河南新乡453003 [2]河南新飞电器有限公司,河南新乡453003

出　　处：《塑料科技》2014年第8期103-105,共3页Plastics Science and Technology

摘　　要：以冰箱风道板塑件为例,介绍了该塑件注塑模具的设计过程。重点探讨了注塑模具结构、浇注系统、斜顶抽芯机构、冷却系统及热流道系统的设计及其要点。实际应用结果表明:该模具结构合理,塑件瑕疵较小,对大型塑件的注塑模具设计有一定的借鉴作用。The design of the air passage plate for refrigerator was introduced. The design and key points of the injection mold structure, pouring system, inclined core pulling structure, cooling systems and hot runner system were explored mainly. The practical results show that： the mould structure is reasonable, and the plastic parts defects are slight. Especially, it has a certain reference for large parts of injection mold design.

关 键 词：冰箱风道板 注塑模具 成型工艺 热流道 侧向抽芯 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]