【正文】
XXXXXXX 本科畢業(yè)設(shè)計(jì) 說(shuō)明書 M12螺栓墊片沖壓工藝 及沖壓模具設(shè)計(jì) M12 Bolt Gasket Stamping Process and Die Design 性 質(zhì) : □√ 畢業(yè)設(shè)計(jì) □畢業(yè)論文 教 學(xué) 院: 機(jī)電工程學(xué)院 系 別: 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 學(xué)生學(xué)號(hào): XXXXX 學(xué)生姓名: XXX 專業(yè)班級(jí): 機(jī)自 XXXX 指導(dǎo)教師: XXXX 職 稱: XXX 起止日期: ~ 吉 林 化 工 學(xué) 院 Jilin Institute of Chemical TechnologyXXXX 本科畢業(yè)設(shè)計(jì) 說(shuō)明書 I 摘 要 螺 栓墊片沖壓工藝及沖壓模具設(shè)計(jì),通過(guò)對(duì)沖壓件的分析和有關(guān)沖壓工藝的資料閱讀,大量了解有關(guān)模具設(shè)計(jì)的基本概況,確定合理的沖壓工藝方案,設(shè)計(jì)沖壓工序的模具,使用標(biāo)準(zhǔn)的模架,使用 UG三維繪圖軟件繪制模具三維圖,對(duì)沖壓機(jī)構(gòu)進(jìn)行工藝分析。明確了設(shè)計(jì)思路,確定沖壓成型工藝過(guò)程對(duì)各個(gè)具體部分進(jìn)行計(jì)算和校核,這樣設(shè)計(jì)出來(lái)的結(jié)構(gòu)可確保模具工具運(yùn)行可靠,保證了其他部件的配合,根據(jù)三維圖繪制模具的 二維圖和零件圖。通過(guò)止動(dòng)墊片的設(shè)計(jì),鞏固和深化了所學(xué)知識(shí),并對(duì)有關(guān)模具設(shè)計(jì)的國(guó)內(nèi)外發(fā)展有了充分的了解。 關(guān)鍵詞 :沖壓工藝;止動(dòng)墊片;模具設(shè)計(jì);沖壓模具 XXX: M12 螺栓墊片沖壓工藝及沖壓模具設(shè)計(jì) II Abstract The bolt and gasket stamping die stamping process design,By stamping parts stamping process analysis and information about reading, a lot of information about the basic overview of mold design, stamping process to determine a reasonable solution Stamping die design process, using a standard mold base, the use of threedimensional graphics software to draw UG mold threedimensional images of the stamping process analysis institutions Clear design ideas, stamping process to determine the specific part of each calculation and verification This structure can be designed to ensure reliable operation die tools to ensure the cooperation of other parts, according to threedimensional twodimensional graph drawing dies and parts diagram Through the stop gasket design, consolidate and deepen the knowledge, and domestic and international developments related to mold design has been well understood. Keywords: stamping process。 stop pads。 mold design。 stamping die XXXX 本科畢業(yè)設(shè)計(jì) 說(shuō)明書 III 摘 要 ................................................................. I Abstract .............................................................. II 第一章 緒 論 ............................................................ 1 課題來(lái)源及研究意義 .............................................. 1 螺栓止退墊片工作原理與設(shè)計(jì)要求 ................................... 2 模具行業(yè)的發(fā)展現(xiàn)狀及市場(chǎng)前景 ..................................... 2 沖壓工藝介紹 .................................................... 3 沖壓工藝的種類 .................................................. 3 沖壓行業(yè)阻力和障礙與突破 ........................................ 4 第二章 止退墊片沖??傮w方案的確定 ....................................... 7 設(shè)計(jì)題目及主要參數(shù) .............................................. 7 設(shè)計(jì)題目 .................................................. 7 止退墊片主要參數(shù) .......................................... 7 沖壓工藝與模具設(shè)計(jì) .............................................. 7 沖壓件工藝分析 ............................................ 7 工藝方案及模具結(jié)構(gòu)類型 ..................................... 8 排版設(shè)計(jì) ........................................................ 8 步距 ...................................................... 8 條料寬度 .................................................. 9 確定條料的寬度 ............................................ 9 材料的經(jīng)濟(jì)利用 ........................................... 10 沖壓力和壓力中心計(jì)算 ........................................... 11 沖壓力的計(jì)算 ............................................. 11 ...................................... 13 工作零件結(jié)構(gòu)尺寸 ......................................... 15 其他模具零件結(jié)構(gòu)尺寸 ..................................... 15 沖床選用 ................................................. 16 第三章 模具制造 ........................................................ 17 主要模具零件加工工藝過(guò)程 ....................................... 17 落料凹模加工工藝過(guò)程 ..................................... 17 沖孔凸模加工工藝過(guò)程 ..................................... 17 凸凹模加工工工藝過(guò)程 ..................................... 18 XXX: M12 螺栓墊片沖壓工藝及沖壓模具設(shè)計(jì) IV 凸模固定板加工工藝 ....................................... 18 缺料板加工工藝過(guò)程 ....................................... 19 上墊板加工工藝過(guò)程 ....................................... 19 空心墊板加工工藝過(guò)程 ..................................... 20 上模座加工工藝過(guò)程 ....................................... 20 下模座加工工藝過(guò)程 ....................................... 21 推件塊加工工藝過(guò)程 ...................................... 21 結(jié)束語(yǔ) ................................................................ 22