零件图
第一章压力机的选择·············································1
1.1压力机的选择原则················································1
1.2计算精冲压力····················································1
1.3选择压力机······················································2
1.4压力机主要性能参数··············································2
1.5降低冲裁力的方法················································2
第二章模架初步设计·············································5
第三章冲裁·····················································6
3.1冲裁断面质量····················································6
3.2冲裁间隙························································6
3.3冲裁件的排样与搭边··············································9
3.4冲裁模凸、凹模刃口尺寸计算······································11
3.5模具压力中心的计算·············································15
第四章冲裁主要零部件结构设计··································16
4.1工作零件的设计·················································16
4.2定位零件的设计·················································17
4.3模架···························································17
第五章常用模具钢的一般性能要求································18
5.1冲压模具钢的一般性能要求·······································18
5.2常用冲压模具钢种类·············································18
谢辞······························································20
参考文献··························································21
模具三维
模具装配图
卸料板
说明书
