基于UG的塑料异型材挤出定型模冷却水道系统设计  

Design of arrangement system for cooling water channel in calibrator of profile extrusion die based on UG

作　　者：吴成胜 王涛[2] 魏聪 程哲 胡延平[2] WU Cheng-sheng;WANG Tao;WEI Cong;CHENG Zhe;HU Yah-ping(Anhui Nextool Extrusion Technology Co.,Ltd.,Tongling,Anhui 244000,China;School of Mechanical Engineering,Hefei University of Technology,Hefei,Anhui 230009,China)

机构地区：[1]安徽耐科挤出科技股份有限公司,安徽铜陵244000 [2]合肥工业大学机械工程学院,安徽合肥230009

出　　处：《模具工业》2018年第11期20-25,34,共7页Die & Mould Industry

摘　　要：针对形状复杂的塑料异型材结构,人工难以高效精准地排布冷却水道,基于UG软件平台,对异型材结构进行分类,设计3种冷却水道系统,系统分别搭载2种自定义算法,即综合表达式关联技术以及微分寻点技术,能够自动排布水道并进行水道自身以及与其他结构的干涉检查,实现了水道的精确设计,提高了设计效率及质量。Because of the complex shape of plastic profile structure, it was difficult to effi- ciently and accurately arrange the cooling water channel. Based on the UG software plat- form, the profiled structures were classified, and three types of cooling water channel arrangement systems were designed. Each system was equipped with two kinds of custom algorithms, namely the intelligent straight-through channel algorithm and the intelligent S-shaped channel algorithm. It could realize the automatic arranging channel and the inter- ference checking between channels and other structures, which realized the accurate design of the cooling water channel.

关 键 词：异型材 定型模 冷却水道系统 干涉检查 

分 类 号：TG76[金属学及工艺—刀具与模具] TQ320.663[化学工程—合成树脂塑料工业]