CAD/CAE技术在电话机面板注射模设计中的应用  

Application of CAD/CAE Technology in the Injection Mold Design of Telephones Panel

作　　者：徐孝昌[1,2] 高东强[2] 

机构地区：[1]陕西工业职业技术学院材料工程学院,陕西咸阳712000 [2]陕西科技大学,陕西西安710021

出　　处：《新技术新工艺》2014年第7期107-109,共3页New Technology & New Process

基　　金：陕西工业职业技术学院院级科研资助项目(ZK13-09)

摘　　要：为了优化注射模的设计方法,基于CAD/CAE技术,以电话机面板(下述简称塑件)为例,运用Pro/E软件,设计塑件的三维模型和注射模装配图,运用Moldflow软件,对塑件最佳浇口位置、充填、冷却和翘曲等方面进行模拟分析,并且根据分析结果,确定出浇注系统和冷却系统及注射模的最佳设计方案。结果表明,采用CAD/CAE技术能够为注射模设计及注射工艺参数的优化调整提供依据,及时有效地预防塑件在注射过程中可能出现的问题,可以提高注射模设计质量,并缩短其设计和开发周期。In order to optimize the injection mold design scheme,Pro/E software was used to design the 3D model and the die assembly drawings of the plastic parts,and Moldflow software was also used to simulate and analyze the best gate lo-cation,filling,cooling,and warping of the parts and other aspects with taking the telephone plastic panel as an example and based on CAD/CAE technology.According to the analysis results,the runner system,cooling system and the best design scheme of the inj ection mold were determined.The results showed that the CAD/CAE technology could provide the basis for designers to design mold and for craft to optimize and adj ust the parameters,this method can effectively prevent prob-lems of the plastic parts in inj ection molding process,improve the design quality of mould,and shorten the cycle of the mold design and development.

关 键 词：计算机辅助设计 计算机辅助工程 注射模 模拟分析 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业] TP391.7[自动化与计算机技术—计算机应用技术]