基于ANSYS Workbench轮胎活络模具结构优化  

Structure optimization of segmented tire mould based on ANSYS Workbench

作　　者：崔龙[1] 唐跃[1] 侯富彬 

机构地区：[1]青岛科技大学机电工程学院,山东青岛266061

出　　处：《模具技术》2015年第4期39-42,共4页Die and Mould Technology

摘　　要：为了解决轮胎硫化不均的现象,通过应用ANSYS Workbench有限元软件,对活络模具加温和保温过程进行了数值模拟分析,获得了轮胎模具型腔的温度场分布,并据此进行优化弓形座结构,解决了硫化不均的现象。结果表明:与原模型相比,在满足强度条件下,改进后的弓形座可使模具型腔内部温差减小,有利于提高轮胎硫化的质量,同时缩短了活络模具加温和保温时间,降低了能耗和成本。To solve the problem of uneven vulcanization in the tire molding,the heating process was simulated by using software ANSYS Workbench.According to the simulated temperature field of the tire mould cavity,the optimized structure of bow-shape seat was determined to unify the vulcanization.Compared with the original mould,the optimized structure can reduce the difference of the temperature in the mould cavity,increase the vulcanization quality,shorten the heating and holding time and decrease the energy consumption and cost.

关 键 词：轮胎活络模具 弓形座 传热 模拟分析 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]