三墊圈沖裁復(fù)合模具設(shè)計(jì)
三墊圈沖裁復(fù)合模具設(shè)計(jì),墊圈,復(fù)合,模具設(shè)計(jì)
目 錄
第一章 緒 論·················································································1
第二章 工藝分析················································································5
第三章 工藝方案的確定·······································································6
第四章 主要設(shè)計(jì)計(jì)算··········································································7
4.1排樣方式的確定及其毛坯尺寸計(jì)算················································7
4.2條料寬度、導(dǎo)尺間寬度和材料利用率的計(jì)算·····································7
4.3壓力中心的確定及相關(guān)尺寸的計(jì)算···············································10
4.4工作零件刃口尺寸的計(jì)算····························································11
4.4.1沖孔加工工序·····································································11
4.4.2落料加工工序·····································································11
4.5卸料件的設(shè)計(jì)············································································12
4.5.1彈簧的設(shè)計(jì)計(jì)算··································································12
第五章 模具的總體設(shè)計(jì)····································································14
5.1模具類型的選擇·······································································14
5.2定位方式的選擇·······································································14
5.3卸料、出件方式的選擇·······························································14
5.4導(dǎo)向方式的選擇·······································································14
5.5工作零件的結(jié)構(gòu)設(shè)計(jì)································································14
5.5.1沖孔凸模的設(shè)計(jì)··································································14
5.5.2落料凹模組件的尺寸確定和示意圖········································17
5.5.3凸凹模的設(shè)計(jì)····································································18
5.5.4導(dǎo)料銷及擋料銷的設(shè)計(jì)·······················································20
5.5.5卸料部件的設(shè)計(jì)································································20
5.5.6推件塊的設(shè)計(jì)····································································21
5.5.7模架及其它零部件的設(shè)計(jì)····················································21
5.5.8模具總裝配圖···································································22
5.5.9模具零件的加工工藝·························································23
結(jié) 束 語(yǔ)··························································································26
致 謝··························································································27
參考文獻(xiàn)··························································································28
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編號(hào)：29091626
類型：共享資源
大小：1.03MB
格式：ZIP
上傳時(shí)間：2021-09-26
18.8
積分
- 關(guān) 鍵 詞：
-
墊圈
復(fù)合
模具設(shè)計(jì)
- 資源描述：
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三墊圈沖裁復(fù)合模具設(shè)計(jì),墊圈,復(fù)合,模具設(shè)計(jì)
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