高性能轮胎无胶囊定型硫化机构设计  

Structure design for bladder less tyre curing press

作　　者：吴畏[1,2] 伍先安[1,2] 杨卫民[1,2] 张金云[1,2] 谭晶[1,2] Wu Wei Wu Xianan Yang Weimin Zhang Jinyun Tan Jing(Beijing University of Chemica Technology, Beijing 100029 Triangle Tire Co.LTD., Weihai 264200, Shandong, China)

机构地区：[1]北京化工大学机电工程学院,北京100029 [2]轮胎设计与制造工艺国家工程实验室,山东威海264200

出　　处：《橡塑技术与装备》2017年第3期39-43,共5页China Rubber/Plastics Technology and Equipment

摘　　要：一种无胶囊式轮胎定型硫化制造工艺及无胶囊轮胎硫化的机构设计,将轮胎硫化中心机构上的胶囊替代为轮缘咬合机构,用以固定生胎,通入氮气/蒸汽至生胎气密层直接硫化轮胎,电磁感应加热轮胎外模。以关键部件轮缘咬合机构结构特点及无胶囊硫化工作原理为基础,建立了无胶囊硫化中心机构的几何与运动约束方程,实现了无胶囊硫化中心机构的尺度设计。This paper described a tire curing process without bladder and the struture design of bladder less, substitute rim bite agencies for bladder tire curing central mechanism,so that the inner cavity of the tire is directly heated by the air tight layer through the nitrogen gas, and the outer mold is heated by the electromagnetic induction. We established the geometric and kinematic constraint equations about no bladder curing center mechanism based on the structure characteristics of key parts- occlusion mechanism of the tyre rim and the principle of tire curing without bladder, and realized the scare design of the centering mechanism of no bladder curing.

关 键 词：轮胎硫化 无胶囊 机构设计 受力分析 

分 类 号：TQ330.47[化学工程—橡胶工业]