U形筒形件的拉深擠邊復(fù)合模設(shè)計(jì)-沖壓模具含開題9張CAD圖

U形筒形件的拉深擠邊復(fù)合模設(shè)計(jì)-沖壓模具含開題9張CAD圖,形筒形件,拉深擠邊,復(fù)合,設(shè)計(jì),沖壓,模具,開題,cad 設(shè)計(jì)任務(wù)書 題目 拉深—擠邊復(fù)合模 內(nèi)容：（1）拉深前的準(zhǔn)備 （2）沖壓工藝性分析 （3）沖壓工藝方案的確定 （4）計(jì)算各工序壓力、選用壓力機(jī) （5）模具工作部分尺寸的計(jì)算 （6）模具總體設(shè)計(jì) （7）機(jī)械加工工藝過程卡 原始資料：如下圖 拉深擠邊復(fù)合模 摘要 我所學(xué)習(xí)的專業(yè)是模具設(shè)計(jì)與制造，這次的畢業(yè)設(shè)計(jì)拉深—擠邊復(fù)合模的設(shè)計(jì)是我結(jié)合大學(xué)三年來所學(xué)習(xí)的專業(yè)知識(shí)所設(shè)計(jì)的一套沖壓模具。 本文首先簡要的概述了沖壓模具在社會(huì)發(fā)展領(lǐng)域的作用及其以后的發(fā)展方向，點(diǎn)明了模具設(shè)計(jì)的重要意義。然后依據(jù)工件圖進(jìn)行了工藝性分析，進(jìn)而確定了設(shè)計(jì)方案，計(jì)算出了模具工作部分的尺寸，設(shè)計(jì)出工作零部件，然后依據(jù)設(shè)計(jì)要求選擇出各個(gè)標(biāo)準(zhǔn)零部件，最后設(shè)計(jì)出了模具的總裝配圖。在設(shè)計(jì)中，最重要的就是設(shè)計(jì)方案確定，坯料的計(jì)算和工作零部件的設(shè)計(jì)，這是設(shè)計(jì)的關(guān)鍵，這些設(shè)計(jì)的正確與否直接關(guān)系到設(shè)計(jì)成本的高低及設(shè)計(jì)的模具能否正常工作；在設(shè)計(jì)的最后，總結(jié)了自己在設(shè)計(jì)過程中的心得和體會(huì)，并對(duì)我的指導(dǎo)老師進(jìn)行致謝。 為了使我的設(shè)計(jì)更加簡明易懂，在設(shè)計(jì)過程中，我用CAD制圖軟件畫出了十幾張零件圖，安插在設(shè)計(jì)任務(wù)書中。最后畫出拉深—擠邊模具的裝配圖一張和工作零部件的零件圖九張。 通過這次畢業(yè)設(shè)計(jì)是我不僅掌握了沖壓模具設(shè)計(jì)一般流程，更學(xué)到了許多在課本上沒有學(xué)到的知識(shí)，使我受益匪淺。 關(guān)鍵詞：模具設(shè)計(jì)與制造、CAD軟件、工藝性分析。 Side the drawing pushs the superposable die Abstract I was learning the professional design and manufacture molds ,the design or materials of Shaving-Drawing modules designed in conjunction with university over the past three years I have been studying expertise to design a ram heads. The first brief outlines ram heads in the field of social development and its role in the future development direction, point out die design significance. Then, based on her analysis of the processes leading to the design of the programme , calculated the size of the instrument work , design work components; Then choose on the basis of various criteria for the design of parts and components, the final design of the layout of the total assembly maps. In the design, the most important thing is to design programmes to identify, semi-finished materials and spare parts for the design ,which is the key to the design of the design correct or not is directly related to the high cost of design and layout design can be normal; In the final design ,summed up his experience in the design process and experience, and I thank guidance teachers. For my design more simple ,in the design process, I painted a dozen or so software used CAD Zhang parts map book placement in the design task .Finally painted or materials-intensive components of the assembly, a Latin American and parts of nine parts. Though this design, I graduated with a stamping die design not only the general flow, a lot more learning to learn in textbooks without the knowledge that I gain. Keyword: die design and manufacturing 、CAD software 、analytical techniques 插圖清單 圖（01） 零件圖…………………………………………………………5 圖（02） 半成品圖………………………………………………………10 圖（03） 壓邊圈…………………………………………………………13 圖（04） 凸?！?2 圖（05） 凹模……………………………………………………………23 圖（06） 模柄……………………………………………………………25 圖（07） 墊板 ………………………………………………………… 26 圖（08） 支座……………………………………………………………26 圖（09） 凹模固定板……………………………………………………26 圖（10） 導(dǎo)柱長度與上下模的關(guān)系……………………………………27 圖（11） 打桿……………………………………………………………27 圖（12） 螺釘……………………………………………………………28 插表清單 表3-1………………………………………………………………………………14 表3-2………………………………………………………………………………14 表3-3………………………………………………………………………………16