連接器殼體塑料注塑模具設(shè)計(jì)[三維PROE塑件圖]

喜歡就充值下載吧。資源目錄里展示的文件全都有，請(qǐng)放心下載，有疑問(wèn)咨詢QQ:414951605或者1304139763 = 喜歡就充值下載吧。資源目錄里展示的文件全都有，請(qǐng)放心下載，有疑問(wèn)咨詢QQ:414951605或者1304139763 = 畢業(yè)設(shè)計(jì)（論文）知識(shí)產(chǎn)權(quán)聲明本科畢業(yè)設(shè)計(jì)(論文)題目：連接器殼體塑料注塑模具設(shè)計(jì)系 別： 機(jī)電信息系 專 業(yè)：機(jī)械設(shè)計(jì)制造及其自動(dòng)化班 級(jí)： 學(xué) 生： 學(xué) 號(hào)： 指導(dǎo)老師： 2013年5月連接器殼體塑料注塑模具設(shè)計(jì)摘 要本文是關(guān)于連接器殼體塑料注塑模具的設(shè)計(jì)，通過(guò)正確分析塑件工藝特點(diǎn)和ABS材料的性能后，最終設(shè)計(jì)出一副注塑模。塑料制品具有原料來(lái)源豐富,價(jià)格低廉，性能優(yōu)良等特點(diǎn)。它在電腦、手機(jī)、汽車、電機(jī)、電器、儀器儀表、家電和通訊產(chǎn)品制造中具有不可替代的作用，應(yīng)用極其廣泛。注射成形是成形熱塑件的主要方法，因此應(yīng)用范圍很廣。注射成形是把塑料原料放入料筒中經(jīng)過(guò)加熱熔化，使之成為高黏度的流體，用柱塞或螺桿作為加壓工具，使熔體通過(guò)噴嘴以較高壓力注入模具的型腔中，經(jīng)過(guò)冷卻、凝固階段，而后從模具中脫出，成為塑料制品。本文詳細(xì)介紹了模具的澆注系統(tǒng)、模具成型部分結(jié)構(gòu)、頂出系統(tǒng)、冷卻系統(tǒng)、注塑機(jī)的選擇及有關(guān)參數(shù)的校核等等設(shè)計(jì)。運(yùn)用CAD、輔助工程PRO/E等不同的軟件分別對(duì)模具的設(shè)計(jì)、制造和產(chǎn)品質(zhì)量進(jìn)行分析。連接器殼體塑料注塑模具設(shè)計(jì)，采用一般精度，利用CAD、PRO/E來(lái)設(shè)計(jì)或分析注射模的成型零部件，澆注系統(tǒng)，導(dǎo)向部件和脫模機(jī)構(gòu)等等。針對(duì)連接器的具體結(jié)構(gòu)，該模具采用點(diǎn)澆口雙分型面注射模具。由于塑件內(nèi)側(cè)有小孔，需要設(shè)置斜導(dǎo)柱。通過(guò)模具設(shè)計(jì)表明該模具能達(dá)到連接器的質(zhì)量和加工工藝要求。綜合運(yùn)用了專業(yè)基礎(chǔ)、專業(yè)課知識(shí)設(shè)計(jì)，其核心知識(shí)是塑料成型模具、材料成型技術(shù)基礎(chǔ)、機(jī)械設(shè)計(jì)、塑料成型工藝、模具CADCAM等。關(guān)鍵詞：連接器殼體；注塑模具；CAD；PRO/EThe connector shell plastic injection mold designAbstract This article is about the connector shell plastic injection mold design, through the technological characteristics of plastics article of correct analysis and the performance of ABS material, the final design out a pair of injection mold. Plastic products have rich raw material sources, low price, good performance, etc. It in computers, cell phones, cars, motors, electrical appliances, instruments and meters, household appliances and communications products manufacturing has irreplaceable function, is widely applied. Injection molding is the main method of forming thermoplastic parts, so the application range is very wide. Injection molding is melt the plastic raw material into the cylinder through the heating, made of high viscosity fluid, pressurized with piston or screw as a tool, makes the melt through the nozzle at high pressure into mold cavity, after cooling and solidification stage, and then out of the mould, plastic products.Mould gating system are introduced in detail in this paper, the structure of the molding part, ejector system, cooling system, selection of injection molding machine and related parameters of checking, etc. Design. Using PRO/E CAD, auxiliary engineering such as different software respectively to the mold design, manufacturing and product quality are analyzed. Connector shell plastic injection mold design, using the general accuracy and the use of CAD, PRO/E to design or analysis of forming parts of injection mould, pouring system, guide parts and demoulding mechanism, and so on. According to the specific structure of the connector, the mould adopts the point gate double parting surface injection mould. Because there are holes plastic parts inside, need to set up the inclined guide pillar. Through the mold design shows that the mould can achieve connector quality and processing technology. Integrated use of the professional basis, professional class knowledge is designed, its core knowledge is the plastic molding mold, material molding technology base, mechanical design, plastic molding process, mould CAD/CAM, etc.Key words: the connector shell; Injection mould; CAD; PRO/E5目 錄1 緒論11.1前言11.2模具發(fā)展現(xiàn)狀及發(fā)展方向11.2.1國(guó)內(nèi)外注塑模具的發(fā)展現(xiàn)狀11.2.2國(guó)內(nèi)外注塑模具的發(fā)展趨向31.3本課題的內(nèi)容和具體要求31.3.1本課題的內(nèi)容31.3.2具體要求32 零件材料分析及方案論證42.1零件的材料及材料的特性42.1.1零件的材料42.1.2 ABS材料的特點(diǎn)42.1.3 ABS注射成型工藝參數(shù)52.2 ABS注射成型的原理及工藝過(guò)程52.2.1注射成型的原理52.3注射模具的基本組成62.3.1基本組成63 注射成型機(jī)的選擇與成型腔數(shù)的確定73.1注射成型機(jī)的選擇73.1.1估算零件體積73.1.2估算零件的質(zhì)量83.2鎖模力83.3選擇注射機(jī)型號(hào)及注射機(jī)的主要參數(shù)83.3.1注塑成型工藝簡(jiǎn)介注塑機(jī)的初步選擇83.3.2注塑成型工藝條件93.3.3注塑機(jī)的初步選擇103.3.4 XS-ZY-125型注塑機(jī)的主要參數(shù)如下103.4注塑機(jī)的校核103.5成型腔數(shù)的確定124 澆注系統(tǒng)的設(shè)計(jì)134.1澆注系統(tǒng)的作用134.2澆注系統(tǒng)的組成134.3主流道設(shè)計(jì)134.4分流道設(shè)計(jì)154.5澆口設(shè)計(jì)165 成型零件結(jié)構(gòu)設(shè)計(jì)175.1分型面的設(shè)計(jì)17 5.1.1分型面選擇原則175.2型腔的分布175.3凹模的結(jié)構(gòu)設(shè)計(jì)175.4凸模的結(jié)構(gòu)設(shè)計(jì)175.5成型零件工作尺寸的計(jì)算185.5.1影響塑件尺寸精度的因素185.5.2模具成型零件的工作尺寸計(jì)算185.6動(dòng)模板的強(qiáng)度校核195.6.1厚度計(jì)算196 導(dǎo)向與脫模機(jī)構(gòu)的設(shè)計(jì)206.1導(dǎo)向機(jī)構(gòu)的作用和設(shè)計(jì)原則206.1.1導(dǎo)向機(jī)構(gòu)的作用206.1.2導(dǎo)向機(jī)構(gòu)的設(shè)計(jì)原則206.2導(dǎo)柱、導(dǎo)套的設(shè)計(jì)206.2.1導(dǎo)柱的設(shè)計(jì)206.2.2導(dǎo)套的設(shè)計(jì)216.2.3導(dǎo)向孔的總體布局226.3脫模機(jī)構(gòu)的確定226.4推桿橫截面直徑的確定與校核226.4.1推桿橫截面直徑的確定226.4.2推桿橫截面直徑的校核226.4.3頂桿的形式236.5復(fù)位桿的結(jié)構(gòu)設(shè)計(jì)246.5.1復(fù)位桿的作用246.5.2的結(jié)構(gòu)246.6鎖緊塊246.6.1鎖緊塊的作用246.6.2鎖緊塊的設(shè)計(jì)256.6.3鎖緊塊的結(jié)構(gòu)形式256.6.4鎖緊塊的具體結(jié)構(gòu)形式257 側(cè)向分型與抽芯機(jī)構(gòu)的設(shè)計(jì)267.1斜導(dǎo)柱抽芯機(jī)構(gòu)設(shè)計(jì)原則267.2抽芯機(jī)構(gòu)的確定267.3斜導(dǎo)柱抽芯機(jī)構(gòu)的有關(guān)參數(shù)計(jì)算267.3.1抽芯距S267.3.2斜導(dǎo)柱傾斜角的確定277.3.3斜導(dǎo)柱直徑的確定287.3.4斜導(dǎo)柱長(zhǎng)度的計(jì)算287.4滑塊的設(shè)計(jì)297.5導(dǎo)滑槽的設(shè)計(jì)307.6滑塊定位裝置317.6.1作用317.6.2結(jié)構(gòu)形式318 成型零件尺寸計(jì)算329 冷卻系統(tǒng)339.1溫度調(diào)節(jié)對(duì)塑件質(zhì)量的影響339.2對(duì)溫度調(diào)節(jié)系統(tǒng)的要求339.3模具冷卻裝置的設(shè)計(jì)339.3.1冷卻裝置的設(shè)計(jì)要點(diǎn)339.3.2水嘴的結(jié)構(gòu)形式339.3.3冷卻水道的結(jié)構(gòu)3410 模具的可行性分析3510.1本模具的特點(diǎn)3510.2市場(chǎng)前景與經(jīng)濟(jì)效益分析35結(jié)論36參考文獻(xiàn)37致 謝38畢業(yè)設(shè)計(jì)（論文）知識(shí)產(chǎn)權(quán)聲明39畢業(yè)設(shè)計(jì)（論文）獨(dú)創(chuàng)性聲明401 緒論1.1前言模具是利用其特定形狀去成型具有一定的形狀和尺寸制品的工具。 在各種材料加工工業(yè)中廣泛的使用著各種模具。例如金屬鑄造成型使用的砂型或壓鑄模具、金屬壓力加工使用的鍛壓模具、冷壓模具等各種模具。對(duì)模具的全面要求是：能生產(chǎn)出在尺寸精度、外觀、物理性能等各方面都滿足使用要求的公有制制品。以模具使用的角度，要求高效率、自動(dòng)化操作簡(jiǎn)便；從模具制造的角度，要求結(jié)構(gòu)合理、制造容易、成本低廉。