毕业设计（论文）-制动垫片冲压模具设计.doc

武威职业学院
模具设计与制造专业(专科)
毕业设计(论文)

题目制动垫片冲压模具
设计
姓名
学号 1003151038013
指导教师
完成日期 2012/9/25
教学系机械工程系

目录
绪论····························································3
(一)冲裁模设计题目···········································4
(二)冲压零件的工艺性分析····································4
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(三) 模具设计计算··········································10
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(四) 压力机的选型校核设计···················5
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(1)凹模外形尺寸的确定··································10
(2)凸模长度L1的确定···································10
(3)凸模强度校核·······································11
(4)定位零件的设计·····································11
(5)导料板的设计················································11
(五)冲压模具零件加工工艺卡的编制·························12
(六)模具主要零件加工工艺规程的制·························15
体会·····························································18
参考文献························································18
致谢·····························································19
附图纸···················································
第一章绪论
模具是现代化工业生产的重要工艺装备,是利用其特定形状去成型具有一定形状和尺寸的制品的工具。模具作为一种生产工具已经广泛的地应用于各行各业,其发