后支架零件沖壓模具設(shè)計【含圖紙】

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南昌航空大學(xué)科技學(xué)院學(xué)士學(xué)位論文 紡機搖架后支架零件沖壓模具設(shè)計與制造 學(xué)生姓名：朱學(xué)晶 班級：0681053 指導(dǎo)老師：羅海泉 摘要：模具是現(xiàn)代工業(yè)生產(chǎn)中應(yīng)用廣泛的優(yōu)質(zhì)、高效、低耗、適應(yīng)性很強的生產(chǎn)技術(shù)或稱成型工具、成型工裝產(chǎn)品，是技術(shù)含量高、附加值高、使用廣泛的新技術(shù)產(chǎn)品，是價值很高的社會財富。 本課題的主要任務(wù)是紡機搖架后支架的沖壓工藝和模具設(shè)計。因為是紡機上的重要部件，精度要求比較高。采取的工藝方案是先落料—沖孔復(fù)合沖壓，然后再彎曲，采用復(fù)合模生產(chǎn)。設(shè)計的過程是：首先進行工藝方案的論證和各種參數(shù)的計算，確定模具各主要部件的結(jié)構(gòu)和尺寸，進行刃口尺寸的計算和相關(guān)件的強度校核；查閱相關(guān)書籍，選取模具的標準零件；然后根據(jù)計算的參數(shù)繪制模具裝配圖和非標零件圖，再撰寫說明書。 關(guān)鍵詞：復(fù)合沖壓，復(fù)合模，彎曲，模具設(shè)計 指導(dǎo)老師簽名: Textile Machinery Parts cradle after the stent design and manufacture of stamping dies Student Name:Zhu Xuejing Class:0681053 Supervisor:Luo HaiQuan Abscract:Mold is a modern industrial production of a wide range of high-quality, high-efficiency, low consumption and strong adaptability of the production technology, or molding tools, Prototyping Tool products, high technological content and high added value, the wider use of new technology products, is the high value of social wealth. The main task of the issue is Textile Machinery Swing stamping process and die design. As the important components, textile needs high precision. The program is the first of blanking-punching composite punch, then bending modulus composite production. The design process: First, the program for the verification process and the various parameters, Die identify the major components of the structure and size, Cutting Edge for the calculation of the size and intensity of the relevant pieces of the check; Access to the relevant books, To Die standard components; Then calculated the entries drawn die assembly and non-standard components map, Further written statement. Keyword: Stamping compound，Compound，Die Bending，Mold Design Signature of Supervisor: