需要金幣： 1000 個(gè)金幣 |
資料包括：完整論文 |  |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：13632 |  | |
| 折扣與優(yōu)惠：團(tuán)購(gòu)最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:注塑模具，是以特定的結(jié)構(gòu)形式通過一定的方式使材料成型的一種工業(yè)產(chǎn)品，同時(shí)也是能成批生產(chǎn)出具有一定形狀和尺寸要求的工業(yè)產(chǎn)品零部件的一種生產(chǎn)工具。設(shè)計(jì)過程包括設(shè)計(jì)準(zhǔn)備、塑件設(shè)計(jì)、模具設(shè)計(jì)、裝配圖及零件圖的繪制和畢業(yè)設(shè)計(jì)論文的完成等五個(gè)環(huán)節(jié)。其中，塑件設(shè)計(jì)和模具設(shè)計(jì)是其中的重要環(huán)節(jié)。因此，本文主要敘述了設(shè)計(jì)方案的確定、塑件設(shè)計(jì)及模架的調(diào)用及注塑機(jī)的選擇、脫模推出機(jī)構(gòu)的設(shè)計(jì)等等。這一系列的設(shè)計(jì)環(huán)節(jié)都離不開CAD/CAE技術(shù)的應(yīng)用，這樣將有助于切入問題的核心，避免不必要錯(cuò)誤的造成。 本次設(shè)計(jì)的產(chǎn)品對(duì)象為消防工具中最常用的滅火器筒座注塑模具，借助于CATIA/CAD/CAM軟件，完成了滅火器筒座塑膠成品的設(shè)計(jì)、一模一腔的型腔型芯工作部分、斜導(dǎo)槽側(cè)抽芯機(jī)構(gòu)、頂出機(jī)構(gòu)、冷卻系統(tǒng)等完整的模具結(jié)構(gòu)設(shè)計(jì),特別是在設(shè)計(jì)側(cè)抽芯機(jī)構(gòu)過程中，通過運(yùn)算與對(duì)比解決了斜導(dǎo)槽側(cè)抽芯機(jī)構(gòu)與頂出系統(tǒng)之間的干涉問題。所完成模具設(shè)計(jì)技術(shù)文件質(zhì)量可靠，完整規(guī)范。 關(guān)鍵詞：注塑模具；滅火器筒座；側(cè)抽芯
ABSTRACT: Injection mold，Is a specific form of structure through certain way makes material molding of a kind of industrial products，At the same time also can batch production have a certain shape and size requirements of industrial products parts a production tools。Design process including design preparation, parts design, mold design, assembly drawing and part drawing and the drawing complete five links such as graduation design thesis。Among them，Plastic parts design and die design is the important link。So，This paper mainly describes the determination of design scheme, design of plastic parts and die set call and of the design on the choice of injection molding machine, stripping, and so on。This series of design links are inseparable from the application of CAD/CAE technology，This will help to cut to the core of the problem, avoid unnecessary mistakes。 The graduation design of the product is a fire tools most commonly used in fire extinguisher cylinder injection mold，By using CATIA CAD/CAM software，Completed the fire extinguisher cylinder of plastic product design, one module and one cavity mold core working parts, the inclined guide pillar side core-pulling mechanism, the ejection mechanism, cooling system, etc. The complete the mould structure design, Especially in the process of design of side core-pulling mechanism，Through arithmetic of trigonometric function and correlation has solved the inclined guide pillar side core-pulling mechanism and the interference between ejector system，Successfully completed the scheduled tasks Documents complete mold design technology are of good quality, complete specifications。 Key words：Injection mold;Fire extinguisher cylinder block;Side core-pulling |
