某电子产品连接板的冲压工艺  

Stamping Process of Junction Plate for Some Electronic Product

作　　者：陈亦仁[1] 马强[1] 郭星[1] 朱庆祥[1] 

机构地区：[1]河北工程大学建筑学院,河北邯郸056038

出　　处：《热加工工艺》2013年第9期106-108,共3页Hot Working Technology

摘　　要：针对某电子产品连接板的冲压工艺,在对冲孔、翻孔、落料和弯曲等成形工艺分析的基础上,提出了多工位级进模的冲压方案。根据零件的形状、尺寸精度要求,采用了侧刃初定距,导正孔精定位。在保证工件的尺寸和形状位置精度要求的同时,提高了材料的利用率和劳动生产率。Aiming at the stamping process of the junction plate for some electronic product, on the basis of analysis of the punching, hole flanging, blanking and bending forming processes, the punching process of the multi-position progressive die was proposed. According to the shape and dimensional accuracy requirement of the junction plate, the side edge controlled interval and fine positioning of pilot hole were adopted. While the requirements of the size and shape of the workpiece as well as location accuracy were ensured, the material utilization and labor productivity were improved.

关 键 词：连接板 冲压工艺 多工位级进模 

分 类 号：TG386[金属学及工艺—金属压力加工]