摘要
U型梁是机械设备上常见的结构件。采用普通V型模折弯时,梁与折弯机上模干涉。通过采用反向折弯的工艺,在不更改模具的情况下,实现了U型梁的折弯。该工艺方法操作简单,生产周期短,适用于单件或小批量生产。
U-shaped beam is a common structure on the mechanical equipment. There is interference between the U-shaped beam and upper die of the bender through common V-mold.By adopting reverse bending process, the bending process of the U-shaped beam is achieved without changing mold. The features of this manufacturing method are easy operation, short productive cycle, and it suit single and small-lot production.
出处
《模具制造》
2014年第7期17-19,共3页
Die & Mould Manufacture
关键词
U型梁
反向折弯
上模
U-shaped beam
reverse bending
upper die
