摘要
介绍了筒(盒)形件侧壁孔位成形的冲孔模设计,分析了其设计要点及主要成形零件间的配合关系及作用。实践证明:该模具结构具有通用性的特点,成形斜度很小或垂直壁盒形件上的侧孔时,对模具结构稍作改变即可。
The design of a piercing die for the side wall of the cylinder was presented, and the main design points and the cooperation and effect between the main components were analyzed. Practice proved that the die structure was multipurpose. It could form the side hole of cylinder wall with vertical or small obliquity ff changing the die structure a little slightly.
出处
《模具工业》
2017年第4期41-42,共2页
Die & Mould Industry
关键词
筒形件
侧壁冲孔模
凸模操纵块
卸料筒
平板坯料
cylinder
side wall piercing die
punch manipulate block
discharger
flat-plate bank
