高速铁路WJ-8型扣件轨距挡板注塑模具设计探讨  

Design of Injection Mold for WJ-8 Type Coupler Track Gauge Baffle of High Speed Railway

作　　者：吴事 邹小霞 王健 WU Shi;ZOU Xiaoxia;WANG Jian

机构地区：[1]晋亿实业股份有限公司,浙江嘉兴314100

出　　处：《今日自动化》2024年第1期41-43,共3页Automation Today

摘　　要：高速铁路的发展使得对WJ-8型扣件轨距挡板的实际需求量逐渐增大,针对轨距挡板性能方面的要求也愈发严格.研究结合WJ-8型扣件轨距挡板注塑过程中出现的问题,分析WJ-8型扣件轨距挡板结构,设计轨距挡板注塑模具结构.通过实践WJ-8型扣件轨距挡板注塑模具工作流程,证明了本次设计的有效性.该设计能够显著提升高速铁路WJ-8型扣件轨距挡板生产稳定性,大幅降低轨距挡板生产成本,明显降低了注塑模具维护频率与难度.The development of high-speed railways has led to a gradual increase in the actual demand for WJ-8 type coupler gauge baffles.In contrast,the performance requirements for gauge baffles have become increasingly strict.Research on the problems encountered during the injection molding process of WJ-8 type fastener gauge baffle,analyze the structure of WJ-8 type fastener gauge baffle,and design the injection mold structure for gauge baffle.By practicing the injection molding process of WJ-8 type fastener gauge baffle,the effectiveness of this design has been confirmed.This design can significantly improve the production stability of the WJ-8 type fastener gauge baffle for high-speed railways,significantly reduce the production cost of gauge baffle,and significantly reduce the frequency and difficulty of injection mold maintenance.

关 键 词：高速铁路 扣件 轨距挡板 注塑模具 设计 

分 类 号：U238[交通运输工程—道路与铁道工程]