面向汽车车身覆盖件的QB-B型包边机结构设计  

The Design of QB-B-type Hemming Machine for Automotive Body Panels

作　　者：眭蓓蓓[1] 刘英[1] 倪晓宇[1] 夏凤鸣[1] 房友盼 

机构地区：[1]南京林业大学机械电子工程学院,江苏南京210037

出　　处：《机械设计与制造工程》2014年第6期14-17,共4页Machine Design and Manufacturing Engineering

基　　金：南京市科技型中小企业创新基金科技计划项目(2012创基028)

摘　　要：根据采集的汽车前盖的特征参数,详细设计了包边机中的压紧定位装置、举升装置和包边组件的结构。结合专用包边机,设计采用预包边上模、终包边上模和底模的结构类型,上模块采用分块设计,底模为一个整体。该设计定位准确,包边平顺严实,调试方便。According to the characteristic parameters of the automobile covering, it shows a detaied design o5 me specific structure of the hemming machine, such as the pressing positioning device, the lifting device and the wrapping component. This type of hemming machine is based on the special machine, combined pre - hemming dies, final hemming upper dies and bottom die. The upper dies is separated, the bottom die is a whole. The po- sitioning of this hemming machine is accurate, the hemming edge is smooth and tight, and the debugging is sim-

关 键 词：汽车 覆盖件 包边机 结构设计 

分 类 号：TH122[机械工程—机械设计及理论]