汽车化油器注射模设计  

Design of injection mould for carburetor

作　　者：李回庭 赵桂花 LI Hui-ting;ZHAO Gui-hua(Dongguan Electromechanical Engineering School,Dongguan,Guangdong 523846,China)

机构地区：[1]东莞市机电工程学校,广东东莞523846

出　　处：《模具工业》2020年第11期56-59,共4页Die & Mould Industry

摘　　要：对某汽车化油器成型工艺进行分析,阐述了成型化油器的流道及浇口、成型零件、滑块组件、脱螺纹机构等的设计,并说明了滑块组件和脱螺纹机构设计的难点。通过试模证明:模具生产稳定,操作简便,降低了制造成本,提高了生产效率。The moulding process of a carburetor was analyzed,and the design of the mould runner and gate,moulded parts,slider assembly,and thread demoulding mechanism were presented.It expounded design difficulties of the slider assembly and the thread demoulding mechanis.The mould debugging proved that the mould could product stably and operate simply.

关 键 词：化油器 滑块组件 冷却系统 脱螺纹机构 热流道 

分 类 号：TG76[金属学及工艺—刀具与模具] TQ320.662[化学工程—合成树脂塑料工业]