基于UG的减速器斜齿轮热流道注塑模具设计  

Designing of the Hot Runner Injection Mould for Reducer Gear Part Based on UG

作　　者：元庆凯[1] 葛正浩[1] 苏鹏刚[1] 王金水[1] 

机构地区：[1]陕西科技大学,陕西西安710021

出　　处：《塑料》2009年第6期18-19,46,共3页Plastics

摘　　要：分析内斜齿轮的成型工艺,介绍一种生产该齿轮的热流道模具,模具采用热流道系统和双脱模机构,对于内齿轮成型模具的设计具有一定的借鉴意义。在设计过程中,首先利用UG/建模模块建立斜齿轮的模型,然后在UG/注塑模向导中进行模具的3D设计,可以大大缩短设计周期,最后在UG/运动仿真模块中进行开模模拟。The molding process of a reducer gear part was analyzed,as well a set of hot runner injection mould for the gear part was introduced. The hot runner system and double de-molding body,which had the reference value to the design of mould for gear,were adopted in the mould. During the design process, first,the model of helical gear was established in UG/modeling module. And then,the mould was designed in the UG/mold wizard,whild could significantly shorten the design cycle. Finally, the process of open-mode was simulated in the UG/motion simulation module.

关 键 词：斜齿轮 热流道 汪塑模具设计 UG 双脱模机构 

分 类 号：TQ391.73[化学工程]