基于CAE的机械式双模轮胎定型硫化机底座结构分析与优化

Analysis and optimization for the base structure of mechanical dual-mode tire shaping and vulcanizing machine based on CAE

机械式双模轮胎定型硫化机作为主要的轮胎硫化设备之一目前在我国轮胎行业中大量使用,虽然其传动结构特性导致精度不如新兴的液压结构硫化机高,但是其凭借较低的成本价格仍然有较可观的市场价值。因此对于现有机型设备挖掘提升其精度也是技术升级的一个重要方向。本文基于专业CAE软件ansysworkbench,对机械双模硫化机现有部分机型中底座的结构进行结构静态力学分析,着重对于影响合模精度的底座刚度变形进行仿真和优化,为CAE参与已有设备优化升级提供参考借鉴。

As one of the main tire vulcanization equipment,the mechanical dual-mode tire shaping and vulcanizing machine is currently widely used in China's tire industry.Although its transmission structure characteristics result in lower accuracy than emerging hydraulic vulcanizing machines,it still has considerable market value with its lower price.Therefore,for existing equipment models,improving their accuracy is also an important direction for technological upgrading.This article is based on the professional CAE software AnsysWorkbench to conduct a structural static mechanical analysis of the base structure of some models of mechanical dual-mode vulcanization machines.This analysis mainly simulates and optimizes the deformation of the base stiffness that affects the precision of mold closing,providing reference for CAE to participate in the optimization and upgrading of existing equipment.