3292 汽車玻璃升降器外殼零件的沖壓工藝及模具設(shè)計(jì),汽車玻璃,升降,外殼,零件,沖壓,工藝,模具設(shè)計(jì)
前言本設(shè)計(jì)課題是經(jīng)指導(dǎo)老師精心挑選,能夠體現(xiàn)高職高專畢業(yè)生的專業(yè)理論知識(shí)水平的綜合性課題。本設(shè)計(jì)的特點(diǎn)是:1. 突出應(yīng)用性,通俗易懂,著眼于解決現(xiàn)場(chǎng)實(shí)際問(wèn)題,具有較強(qiáng)的應(yīng)用性,融合相關(guān)知識(shí)為一體,突出綜合素質(zhì)的培養(yǎng),強(qiáng)調(diào)綜合性。2. 將沖壓成型原理,冷沖壓成型工藝與模具設(shè)計(jì)及模具制造工藝等三門課程的內(nèi)容有機(jī)地融合,以通俗易懂的文字和圖表,表達(dá)計(jì)算出了所需結(jié)果。此設(shè)計(jì)由本人參考相關(guān)資料完成,共分七章,由本人親自設(shè)計(jì),統(tǒng)稿排版,翟得梅教授指導(dǎo)。由于本人水平有限,不足之處在所難免,敬請(qǐng)各位老師不吝批評(píng)指正。編者 2006 年 3 月汽車玻璃升降器外殼零件的沖壓工藝及模具設(shè)計(jì)摘要本設(shè)計(jì)是結(jié)合本人專業(yè)及所學(xué)的相關(guān)知識(shí)完成的。除了文字說(shuō)明外還有許多圖例與表格,使內(nèi)容更加詳盡明了。本設(shè)計(jì)以實(shí)用為本,簡(jiǎn)單明了為宗旨。共分六章:第一章.對(duì)零件的沖壓工藝性分析。第二章.工藝方案的確定。第 3 章.工藝計(jì)算。第 4 章.編寫沖壓工藝卡片。第 5 章.模具工作零件的設(shè)計(jì)。第 6 章.編寫主要零件的加工工藝。第 7 章.模具的裝配與調(diào)試后附有參考文獻(xiàn)和設(shè)計(jì)心得。本設(shè)計(jì)僅供學(xué)習(xí)探討,不足之處敬請(qǐng)指出。通過(guò)這次設(shè)計(jì)讓我把所學(xué)的知識(shí)充分融會(huì)起來(lái),使理論和實(shí)際結(jié)合起來(lái),懂得了學(xué)要有所用,學(xué)會(huì)借鑒和創(chuàng)新才能不斷的進(jìn)步。關(guān)鍵詞:拉深模 沖裁模 凹模Automobile glass going up and down device outer cover Pressing the craft and mold design of the part AbstractThis design combines oneself profession and learn of related knowledge complete.Still have many diagrams example and forms in addition to the writing elucidation, make contents understood more and in details.This design with practical is originally, understand for the aim in brief.Total is divided into six chapter:Chapter 1.Hurtle to press the craft analysis to the spare parts.Chapter 2.The assurance of the craft project.Chapter 3.The craft calculation.Chapter 4.The plait writes to hurtle to press the craft card.Chapter 5.The design of the molding tool work spare parts.Chapter 6. the plait writes the main spare parts to process the craft.Chapter 7. the assemble of the molding tool with adjust to try behind fish-eye reference and design insight.This design provides the study study only, the place of the shortage points out please.Pass to design to let this time me learn of knowledge melt well and would get up, make theories and actual knots put together, know to learn and have to use, master to draw lessons from and innovation then can continuously of progress.Keyword: Drawing numbers Blanking die Cavity piate目錄緒論????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1第 1章 零件的沖壓工藝性分析 ??????????????????????????????????????????????????????????????????????????????????????????????????31.1 零件的使用條件和技術(shù)要求 ???????????????????????????????????????????????????????????????????????????????????????????????????31.2 沖壓工藝性分析 ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????3第 2章 工藝方案的確定 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????42.1 計(jì)算坯料尺寸 ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????42.2 計(jì)算拉深次數(shù) ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????42.3 沖壓工藝方案的確定 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????5第 3章 工藝計(jì)算 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????73.1 確定排樣、裁板方案 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????73.2 確定各中間工序尺寸 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????83.3 計(jì)算各工序壓力、選用壓力機(jī) ????????????????????????????????????????????????????????????????????????????????????????????????8第 4章 編寫沖壓工藝卡片 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????12第 5章 模具設(shè)計(jì) ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????145.1 模具結(jié)構(gòu)形式選擇 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????175.2 模具工作零件設(shè)計(jì) ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????185.3 模具其他零件的選取與設(shè)計(jì) ???????????????????????????????????????????????????????????????????????????????????????????????????19第 6章 編寫主要零件的加工工藝 ?????????????????????????????????????????????????????????????????????????????????????????????20第 7章 模具的裝配與調(diào)試 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????217.1 模具的裝配: ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????227.2 模具的調(diào)試 ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????23設(shè)計(jì)總結(jié) ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????24參考文獻(xiàn) ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????25致謝????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????26
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