玩具照相機(jī)某零件支架注塑模具設(shè)計(jì)【優(yōu)秀課程畢業(yè)設(shè)計(jì)含S10張CAD圖紙+帶開(kāi)題報(bào)告+外文翻譯】-zsmj16
照相機(jī)某零件支架注塑模具設(shè)計(jì)
摘要
模具是工業(yè)生產(chǎn)的基礎(chǔ)工藝裝備，也是發(fā)展和實(shí)現(xiàn)少無(wú)切削技術(shù)不可缺少的工具。它在工業(yè)生產(chǎn)中使用極為廣泛，是當(dāng)代工業(yè)生產(chǎn)的重要手段和工藝發(fā)展方向，許多現(xiàn)代工業(yè)的發(fā)展和技術(shù)水平的提高，在很大程度上取決于模具工業(yè)的發(fā)展水平。因此，模具技術(shù)發(fā)展?fàn)顩r及水平的高低，直接影響到工業(yè)產(chǎn)品的發(fā)展。也是衡量一個(gè)國(guó)家工藝水平的重要標(biāo)志之一。
The camera bracket a parts injection mold design
Abstract
The molding tool is a foundation craft that industry produce to equip, it also a development with realizes the little having no slice the indispensable tool in the technique of cutting .It is in industry produce the usage is extremely extensive, it an important means that contemporary industry produce to develop the direction with the craft, many modern industrial developments with horizontal exaltation in technique, be decided by the industrial development in molding tool level to a large extent. Therefore, moldings tool technique development condition and horizontal and high and low, affect the development of the industry product directly. Too is to measure the one of the horizontal and important markings in a national craft.
The graduation project title is the camera bracket a parts injection mold design., this text discussed primarily the plastics injects the basic principle of the mold with design the process, combining to emphasize to relate the Chargers shell inject the design process of the mold. First, related the function of the molding tool with domestic and international development condition and its development directions. Then discussed the choice of the project with certain. Returns a project for making sure give a detailed design process with compute process; very much again the molding tool to design to preceded the economic viability assessment.
Total to say, a this set of molding tools for designing economy reasonable, the possibility is strong, producing the convenience, it a stronger molding tool in a set of function.
Keyword: Inject the mold; Settle the mold; Move the mold; Take out core; Inclined slippery piece
目 錄
1 緒論 1
1.1題目背景意義 1
1.2塑料工業(yè)簡(jiǎn)介 1
1.3我國(guó)塑料模具現(xiàn)狀 2
1.4塑料模具具發(fā)展趨 3
1.5本文主要研究?jī)?nèi)容 3
2 制品的分析 4
2.1制品的簡(jiǎn)介 4
2.1.1對(duì)制品的分析主要包括以下幾點(diǎn) 4
2.1.2本設(shè)計(jì)中塑件各項(xiàng)要求 4
2.2制品的工藝性及結(jié)構(gòu)分析 4
2.2.1結(jié)構(gòu)分析 5
2.2.3材料的性能分析 5
2.3注射成形過(guò)程 7
2.3.1 ABS的注射工藝參數(shù) 7
2.3.2 ABS的主要性能指標(biāo) 7
3 模具制造 8
3.1確定型腔數(shù)量及排列方式 8
3.2模具結(jié)構(gòu)形式的確定 8
3.2.1多型腔單分型面模具 8
3.2.2多型腔多分型面模具 8
3.3注塑機(jī)型號(hào)的確定 8
3.3.1注射機(jī)的選用原則 9
3.3.2有關(guān)制品的計(jì)算 9
3.3.3 注射機(jī)型號(hào)的確定 9
3.3.4注射機(jī)及各個(gè)參數(shù)的校核 10
3.4分型面位置確定 11
3.4.1分型面的選擇原則 11
3.5 澆注系統(tǒng)的設(shè)計(jì) 12
3.5.1澆注系統(tǒng)設(shè)計(jì)原則 12
3.5.2主流道的設(shè)計(jì) 12
3.5.3冷料穴的設(shè)計(jì) 14
3.5.4澆口的設(shè)計(jì) 15
3.5.5澆注系統(tǒng)凝料的脫出機(jī)構(gòu) 16
3.6脫模推出機(jī)構(gòu)的確定 16
3.6.1脫模推出機(jī)構(gòu)的設(shè)計(jì)原則 16
3.6.2制品推出的基本方式 17
3.7抽芯機(jī)構(gòu)的設(shè)計(jì) 17
3.7.1側(cè)向抽芯機(jī)構(gòu) 18
3.8合模導(dǎo)向機(jī)構(gòu)的設(shè)計(jì) 18
3.8.1導(dǎo)向機(jī)構(gòu)的分類(lèi) 19
3.8.2本設(shè)計(jì)中導(dǎo)柱的設(shè)計(jì) 19
3.9排氣系統(tǒng)的設(shè)計(jì) 19
3.9.1排溢設(shè)計(jì) 19
3.9.2引氣設(shè)計(jì) 19
3.9.3排氣系統(tǒng) 19
3.9.4該套模具的排氣方式 19
3.10溫度調(diào)節(jié)系統(tǒng)設(shè)計(jì) 19
3.10.1加熱系統(tǒng) 20
3.10.2冷卻系統(tǒng) 20
3.11模架的確定和標(biāo)準(zhǔn)件的選用 20
3.12成形零件的結(jié)構(gòu)設(shè)計(jì)和計(jì)算 21
3.12.1定模（凹模）的設(shè)計(jì) 22
3.12.2型芯（凸模）的設(shè)計(jì) 22
4 塑料模具材料的選用及技術(shù)要求 24
4.1塑料模具材料的性能要求 24
4.2塑料模具零件選材原則 24
4.3模具的精度要求 24
4.3.1模具零件的公差與配合選擇 24
5模具工作過(guò)程 25
5.1成型前的準(zhǔn)備 25
5.1.1原料的檢驗(yàn)和預(yù)處理 25
5.1.2料筒的清洗 25
5.1.3嵌件的預(yù)熱 25
5.1.4脫模劑的選用 25
5.2注射過(guò)程 25
5.3脫模過(guò)程 26
5.4制品的后處理 26
5.4.1退火處理 26
5.4.2調(diào)濕處理 26
總結(jié) 27
參考文獻(xiàn) 28
致 謝 29
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A0 裝配圖.dwg
A1 動(dòng)模板.dwg
A1動(dòng)摸固定板.dwg
A1定模板.dwg
A2 定模固定板.dwg
A3 水嘴.dwg
A3定位圈.dwg
A3模角.dwg
A4 塑件.dwg
A4推桿.dwg
文件清單.txt
注塑模具_(dá)外文文獻(xiàn).pdf
玩具照相機(jī)某零件支架注塑模具設(shè)計(jì).doc
玩具照相機(jī)某零件支架注塑模具設(shè)計(jì)中期報(bào)告.doc
玩具照相機(jī)某零件支架注塑模具設(shè)計(jì)開(kāi)題報(bào)告.doc
翻譯 中文 2.doc
翻譯 英文 2.doc
照相機(jī)某零件支架注塑模具設(shè)計(jì)
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