行李舱盖内板拉伸模定位结构的分析与设计  

Analysis and Design of Panel Drawing Die Positioning Structure in the Luggage Compartment Cover

作　　者：方永光[1] 牧立峰[1] 袁世军[1] 

机构地区：[1]奇瑞汽车股份有限公司,安徽芜湖241009

出　　处：《模具制造》2016年第1期1-4,共4页Die & Mould Manufacture

摘　　要：为了提高"∧"型冲压件拉伸模具板材定位精度,稳定生产状态,提升冲压件一次交件合格率和降低报废率,本文以行李舱盖内板为例,介绍一种新型的板料定位工艺。In order to improve the positioning accuracy and stability of the＂∧＂stamping parts,the quality ofstamping parts is improved,and the qualification rate and the scrap rate arereduced, the luggage compartment cover inner piate as an example,introduces a new technologyof sheet positioning.

关 键 词：拉伸模 定位挡板 定位器 压料器 

分 类 号：TG385.2[金属学及工艺—金属压力加工]