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電飯煲傳感器外殼的工藝分析與模具設(shè)計(jì) 學(xué)生姓名：熊勇 班級(jí)：0781053 指導(dǎo)老師：羅海泉 摘要：學(xué)習(xí)、研究和發(fā)展冷沖壓技術(shù)，對(duì)發(fā)展我國(guó)國(guó)民經(jīng)濟(jì)和加速現(xiàn)代化工業(yè)建設(shè)具有重要意義。本文主要是對(duì)電飯煲傳感器外殼的工藝分析及模具設(shè)計(jì)。首先，對(duì)電飯煲傳感器的外殼進(jìn)行了工藝分析，電飯煲傳感器外殼的外形是圓柱形，確定了毛坯尺寸、拉深次數(shù)、模具的結(jié)構(gòu)形式及排樣方式；然后選擇了合適的壓力機(jī)，把凹模、凸模的尺寸設(shè)計(jì)出來(lái)、選擇了合適的模架、卸料裝置、推件裝置、導(dǎo)向零件、模柄、凸模和凹模的固定板及墊板；最后用dynaform對(duì)設(shè)計(jì)的模具進(jìn)行了紡真驗(yàn)證，用CAD軟件繪制了本模具的工程圖。 關(guān)鍵詞：冷沖壓 圓柱形 工藝分析 指導(dǎo)老師簽名： craft analysis and molding tool design which spreads a feeling machine outer shell to the rice cooker Student name:xiong yong class:0781053 Supervisor:luo hai quan Abstract:The study， research and development are cold to hurtle to press a technique， to development our country national economy and acceleration modernize industrial construction to have important meaning.This text is mainly craft analysis and molding tool design which spreads a feeling machine outer shell to the rice cooker.Spread the outer shell of feeling machine to carry on a craft analysis to the rice cooker first， made sure semi-finished product size and pull structure form and the row kind method of deep number of times， molding tool;Then chose suitable pressure machine， come out， chose the size design of cave and convex mold a suitable mold， unload to anticipate device and push a device， the direction spare parts， mold handle， convex mold with fixed plank and plastic sheet of cave mold;Finally drew the engineering diagram of this molding tool with the CAD software. Keywords: cold to hurtle Cylinder form Craft analysis Signature of Supervisor: