机构地区: 重庆工学院
出 处: 《模具工业》 2004年第12期27-30,共4页
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
领 域: [金属学及工艺]