蓋冒墊片沖壓模具設(shè)計【含15張圖紙】

喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有請放心下載，原稿可自行編輯修改=【QQ：1304139763可咨詢交流】喜歡就充值下載吧。喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有請放心下載，原稿可自行編輯修改=【QQ：1304139763可咨詢交流】喜歡就充值下載吧。喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有請放心下載，原稿可自行編輯修改=【QQ：1304139763可咨詢交流】喜歡就充值下載吧。 XX學(xué)院 畢業(yè)設(shè)計論文摘要隨著中國工業(yè)不斷地發(fā)展，模具行業(yè)也顯得越來越重要。本次畢業(yè)設(shè)計的任務(wù)是蓋冒墊片沖壓工藝分析和模具的具體結(jié)構(gòu)設(shè)計。通過查閱了相關(guān)文獻資料，對接觸片零件進行工藝性分析，選擇并確定符合于給定條件的最優(yōu)工藝方案，及進行了工藝與設(shè)計的有關(guān)計算，如：選擇基本工序，確定其順序、工序數(shù)目及工序組合形式。介紹了主要零部件的設(shè)計理念，詳細剖析了設(shè)計過程中一些思路，以及某些非標準零件的使用特點。闡述了復(fù)合模的設(shè)計要點, 使產(chǎn)品質(zhì)量達到設(shè)計要求。然后以此為基礎(chǔ)，設(shè)計出沖壓模具主要零件的結(jié)構(gòu)。并在設(shè)計中，介紹了零件的排樣圖、定位設(shè)計、沖裁力的計算和壓力中心的計算。 關(guān)鍵詞：蓋冒墊片 模具設(shè)計 復(fù)合模 沖壓工藝With the continuous development of Chinese industry, the mold industry has become increasingly important. The graduation projects mission is to take cover gasket stamping process analysis and design of the specific structure of the mold. By consulting the relevant literature, parts of the contact plate process analysis, selection and determine the conditions found at the given optimum solution, and carried out the calculation and design process, such as: choice of basic processes, determine their order, the number of processes and process combinations. Introduced the main components of the design concept, detailed analysis of the design process, some ideas, and some non-standard parts to use features. Describes the design features of the composite model, so the product quality to meet the design requirements. Then this basis, design the structure of the major parts stamping die. And in the design, the layout of parts described map, locate the design, calculation and blanking force center of pressure calculations.Keywords: Take cover gasket Mold Design Compound Die Stamping process目錄1緒論51緒論11.1沖壓的概念、特點及應(yīng)用11.2沖壓的基本工序及模具21.3沖壓技術(shù)的現(xiàn)狀及發(fā)展方向32工件工藝性分析102.1拉深工藝及拉深模有設(shè)計102.2有凸緣圓筒形件的拉深方法及工藝計算112.3寬凸緣圓筒形件的工藝計算要點122.4拉深凸模和凹模的間隙132.5拉深凸模，凹模的尺寸及公差132.6凹模圓角半徑152.7凸模圓角半徑153沖裁工藝及沖裁模具的設(shè)計173.1凸模與凹模刃口尺寸的計算173.2凸、凹模刃口尺寸的計算方法173.2.1落料183.2.2沖孔193.2.3凹模洞的類形193.2.4凹模的外形尺寸194模具的其它零件224.1模架224.2模柄234.3卸料板244.4彈頂和推出裝置254.5導(dǎo)向裝置（導(dǎo)柱 導(dǎo)套）254.6固定零件（固定板、墊板）274.7連接零件275主要組件的裝配306模具的工作過程30體會33參考文獻353