一种新型侧驱动压料机构  

A new side driving and pressing on material mechanism

作　　者：朱取才[1] 严健鸣[1] 付三令 张海波 

机构地区：[1]合肥工业大学材料科学与工程学院,安徽合肥230009 [2]富士瑞鹄技研(芜湖)有限公司,安徽芜湖241009

出　　处：《模具工业》2012年第8期29-31,共3页Die & Mould Industry

摘　　要：针对汽车覆盖件冲压成形模设计中侧整形与侧翻边的侧压料过程,提出了一种新型的侧驱动压料机构。与传统的侧压料机构相比,这种机构将固定在斜楔滑动块上的侧压芯安装在通过斜楔上滑块约束的主压芯上,优化了模具结构,降低了生产成本。将此机构运用在某车型侧围的侧整形部位,生产实践证明,机构切实可行,为其他侧压料的模具结构设计提供了参考。A novel side driving and blank-holding mechanism was put forward for implementing the side blank-holding for side sizing and side flanging in design of stamping die for automobile panel. With the mechanism, the side pressed core installed on the cam slide in traditional structure design will be installed on the main pressed core constrained by cam slide in the novel mechanism, therefore the die structure was optimized and the production cost was reduced.

关 键 词：冲压 侧驱动压料 结构优化 

分 类 号：TG385.2[金属学及工艺—金属压力加工]