机械毕业设计（论文）-油杯冲压工艺及模具设计.doc

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目录
第一章引言..................................................................................................2
第二章工艺分析及模具设计........................................................................5
一、冲压件的工艺分析................................................................................5
二、工艺方案确定........................................................................................7
三、工艺尺寸的计算....................................................................................8
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四、卸料装置的设计...................................................................................15
五、模具总体结构设计...............................................................................15
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、出件方式的选择......................................................................16
(导柱、导套)......................................................16
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