沖壓件模具設(shè)計(jì)說(shuō)明書(shū)

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摘要
目前，隨著汽車(chē)及輕工業(yè)的迅速發(fā)展，模具設(shè)計(jì)制造日益受到人們的廣泛關(guān)注，已成為一個(gè)行業(yè)。將高新技術(shù)應(yīng)用于模具設(shè)計(jì)與制造，已成為快速制造優(yōu)質(zhì)模具的有力保證：1）、CAD/CAE/CAM的廣泛應(yīng)用，顯示了用信息技術(shù)帶動(dòng)和提升模具工業(yè)的優(yōu)越性。在歐美，CAD/CAE/CAM已成為模具企業(yè)普遍應(yīng)用的軟件。本模具設(shè)計(jì)，該零件左、右對(duì)稱(chēng)，生產(chǎn)精度要求為IT14級(jí)。綜合運(yùn)用本專(zhuān)業(yè)所學(xué)的理論與實(shí)踐經(jīng)驗(yàn)，進(jìn)行一次冷沖壓模設(shè)計(jì)的實(shí)際訓(xùn)練，從而提高我們的獨(dú)立工作能力。 鞏固復(fù)習(xí)四年以來(lái)所學(xué)的各門(mén)學(xué)科的知識(shí)，以致能融會(huì)貫通，進(jìn)一步了解從模具設(shè)計(jì)到模具制造的整個(gè)工藝流程。 掌握模具設(shè)計(jì)的基本技能，如工藝參數(shù)計(jì)算、繪圖、查閱設(shè)計(jì)資料和手冊(cè)，熟悉標(biāo)準(zhǔn)和規(guī)范等。

關(guān)鍵詞：沖壓模具；模具設(shè)計(jì)；模具



Abstract
At present, along with the automobile and the light industry rapid development, the mold design manufacture receives people's widespread attention day by day, has become a profession. Applies the high technology and new technology in the mold design and the manufacture, has become the fast manufacture high quality mold the powerful guarantee: 1）The CAD/CAE/CAM widespread application, had demonstrated uses the information technology impetus and the promotion mold industry superiority。In Europe and America, CAD/CAE /CAM has become the mold enterprise universal application the technology。This mold designs a contact strip, this components left and right symmetry, the production precision request is the IT14 level。The synthesis utilizes the theory and the production know-how which this specialty studies, carries on actual training which a time cold stamping mold designs, thus sharpens our independent working ability。Since consolidated reviews various discipline knowledge which four years have studied, so that can achieve mastery through a comprehensive study of a subject, further understood designs the entire technical process from the mold which make to the mold。Grasps basic skill which the mold designs, like computation, cartography, consult design material and handbook, familiar standard and standard and so on。
Key words: Stamping die; Mold Design; Mold



目錄
第1章 緒 論 - 5-
第2章 工件的工藝性分析 - 6 -
2.1沖壓件的工藝性分析 - 7 -
2.2 確定工藝方案 - 8 -
第3章 主要工藝參數(shù)計(jì)算 - 9 -
3.1 計(jì)算毛坯尺寸 - 9 -
3.2 畫(huà)排樣圖 - 9 -
3.3搭邊 - 10 -
3.4條料寬度的確定 - 11 -
3.5步距的確定 - 11 -
3.6 材料利用率計(jì)算 - 12 -
3.7 計(jì)算沖壓力 - 12 -
3.8 計(jì)算壓力中心 - 13 -
3.9 選擇沖壓設(shè)備 - 14 -
第4章 主要工作部分尺寸計(jì)算 - 15 -
4.1落料模尺寸計(jì)算 - 15 -
4.2沖孔口尺寸計(jì)算 - 16 -
4.3彎曲部分尺寸計(jì)算 - 16 -
第5章 模具主要零件及結(jié)構(gòu)設(shè)計(jì) - 18 -
5.1凹模和凸模外形尺寸 - 18 -
5.2凹模刃口形式的確定 - 19 -
5.3選取卸料板和凸模的尺寸 - 20 -
5.4模架的選擇 - 20 -
5.5推件裝置的選擇 - 20 -
5.6模柄的選用 - 20 -
5.7定位裝置的選擇 - 21 -
第6章 繪制零件圖和裝備圖 - 22 -
6.1 繪制裝備圖 - 22 -
第7章 校核壓力機(jī)安裝尺寸及總結(jié) - 23 -
7.1 校核壓力機(jī)安裝尺寸 - 23 -
7.2 總結(jié) - 24 -
致謝： - 25 -
參考文獻(xiàn)： - 26 -