护栏梁斜向多孔浮动冲模设计  

A Floating Die for Slantwise Piercing Multiple Holes in the Fencing Rails

作　　者：夏华[1] 张鹏[1] 詹捷[1] 田平[1] 

机构地区：[1]重庆工学院,重庆400050

出　　处：《模具工业》2004年第12期27-30,共4页Die & Mould Industry

摘　　要：分析了护栏梁零件的成形工艺特点 ,以护栏梁为例 ,在较小的空间位置条件下 ,通过摆块机构 ,以浮动模具的形式 ,实现多孔斜向冲裁 ,并对模具关键零件的加工制造工艺进行了全面分析 。The characteristics of the technological process for forming the fencing rail parts are analyzed. With the fencing rail as an example, multi-hole slantwise piercing has been realized with a floating die with a swaying block structure under the condition of small space. The machining technologies of the key parts of the die are fully analyzed. The development of the die is successful.

关 键 词：浮动冲模 护栏梁 工艺分析 模具制造 摆块机构 

分 类 号：TG386.2[金属学及工艺—金属压力加工]