通用冲孔模设计

摘要

有一类冲压件,它们孔的形状一致,尺寸相同,孔间距尺寸相同,孔边距也相同或类似.为此,可以设计制造一套通用冲孔模具,既减少了模具数量,也减少模具安装次数,对生产管理和节约成本具有现实的意义.%There is one kind of stamping parts,which have the holes of same shape,same size,same hole space,and same or similar hole margin.At this time,a universal punching die can be designed and manufactured,which not only reduces the number of die but also reduces the installation frequency of the die.It has realistic significance for the production management and cost savings.