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矩形盒形件胀开式水平切边冲槽复合模具
引用本文:李笠,雷君相,苏传庆,逄晓.矩形盒形件胀开式水平切边冲槽复合模具[J].模具技术,2007(1):12-13,30.
作者姓名:李笠  雷君相  苏传庆  逄晓
作者单位:上海理工大学,材料成形仿真与模具研究所,上海,200093
摘    要:通过对复杂矩形盒件切边和切槽工序的研究,采用在胀开式水平切边模的活动切刀上增设活动凸模,在凹模及定位块上增设了活动凸模冲槽的方法,设计出一套复合模具,使水平切边、冲槽一次完成,节省了工序,提高了生产效率同时也提高了加工精度.

关 键 词:矩形盒形件  切边冲槽  模具结构  矩形盒  盒形件  水平切边模  冲槽  复合模具  rectangular  horizontal  expanding  加工精度  生产效率  设计  方法  定位块  凹模  活动凸模  切刀  研究  工序  切槽
文章编号:1001-4934(2007)01-0012-02
收稿时间:2006-10-30
修稿时间:2006-10-30

Compound die with expanding horizontal trimming and notching for rectangular box part
Abstract:A set of compound die was designed based on the study of level trimming and grooving process of complex rectangular box. Adjustable punch to the adjustable cutter of the expanding trimming dies and adjustable punch groove to the matrix and locating block was added. Level trimming and grooving was fulfilled at the same time, saving procedure time and raising manufacturing efficiency and manufacturing accuracy.
Keywords:rectangular box  trimming die  die structure
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