電話機(jī)底座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新【側(cè)向抽芯機(jī)構(gòu)一模一腔優(yōu)秀課程畢業(yè)設(shè)計(jì)含SW三維11張CAD圖紙帶開題報(bào)告+外文翻譯】-zsmj31
電話機(jī)底座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新【側(cè)向抽芯機(jī)構(gòu)一模一腔】
摘 要
注塑成型工藝已經(jīng)在我國的農(nóng)業(yè)、工業(yè)、及日常生活等方面廣泛的運(yùn)用。為探究注塑成型工藝及模具的設(shè)計(jì)制造，本次畢業(yè)設(shè)計(jì)通過參考相關(guān)書籍，結(jié)合生活實(shí)際，對注塑模具的生產(chǎn)設(shè)計(jì)和生產(chǎn)過程進(jìn)行詳細(xì)探究。
本文是關(guān)于電話機(jī)座注塑模具的設(shè)計(jì)，詳細(xì)描述了整套模具的設(shè)計(jì)過程，正確分析塑件工藝特點(diǎn)和ABS材料的性能。主要內(nèi)容包括了對凸模，凹模，澆注系統(tǒng)，脫模機(jī)構(gòu)，選擇標(biāo)準(zhǔn)零件，設(shè)計(jì)非標(biāo)件的設(shè)計(jì)過程。在正確的分析材料的特點(diǎn)和塑件的工藝特點(diǎn)后，運(yùn)用CAXA、Solidworks等不同的軟件對塑件和模具的設(shè)計(jì)，制造及質(zhì)量進(jìn)行分析。涉及模具結(jié)構(gòu)、強(qiáng)度、壽命計(jì)算及熔融塑料在模具中流動(dòng)預(yù)測等復(fù)雜的工程運(yùn)算問題；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)運(yùn)用多種專業(yè)知識(shí)，如塑料成型模具、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CAD\CAM等。
關(guān)鍵詞：電話機(jī)座注塑模設(shè)計(jì)；塑料成型模具；設(shè)計(jì)
Abstract
Injection molding process has been widely used in China's agricultural、 industrial、 manufacturing、defense and other aspects of daily life. In order to explore the injection molding process and mold production process design and manufacturing process, this graduation design reference books, combined with real life, the production of injection molds for the entire design process detailed inquiry.
This article was about the phone mould design, based on the correct analysis of plastics technology characteristics and ABS material properties. A detailed introduction about the punch and die, gating system, the choice standard and demoulding mechanism design non-standard parts, parts of the design process was included in this paper. The problems were involved such as the mould structure, strength calculation, molten plastic, service life, and complex prediction of engineering operations, then mould design, manufacturing and quality were analyzed by using CAXA, Solid works and Mold flow software. The lid mould design compositivly applyed specialized knowledge, professional design and it's core knowledge is plastic molding,material molding technology ,mechanical design,plastic injection molding process, mould CAD/CAM,Mold flow,etc.
Keywords: The phone stand design of injection moulds; plastic molding；plastic
目 錄
引言 1
1 塑料模具的現(xiàn)狀及展望 2
1.1 模具工業(yè)的主要作用 2
1.2 塑料模具工業(yè)的現(xiàn)狀 2
1.3 塑料模具工業(yè)的發(fā)展趨勢 2
2 塑件產(chǎn)品的介紹及分析 4
2.1 電話底座塑件產(chǎn)品的設(shè)計(jì)與三維造型 4
2.2 產(chǎn)品材料的選用 5
2.3 壁厚的選擇 5
2.4 脫模斜度的確定 6
2.5 型腔數(shù)目的確定 7
3 成型設(shè)備的選用 9
3.1 注塑機(jī)的選用 9
3.2 模具參數(shù)的校核 10
3.2.1注射量的校核 10
3.2.2注射壓力的校核 10
3.2.3 鎖模力的校核 10
3.2.4模具厚度校核 10
3.2.5模具的長度和寬度校核 11
3.2.6模具開模行程的校核 11
4 成型零部件設(shè)計(jì) 12
4.1 分型面的設(shè)計(jì) 12
4.1.1選擇分型面應(yīng)遵循原則 12
4.1.2 分型面的選擇 15
4.2 成型零件的結(jié)構(gòu)設(shè)計(jì) 15
4.2.1凹模結(jié)構(gòu)設(shè)計(jì) 16
4.2.2型芯結(jié)構(gòu)設(shè)計(jì) 16
4.2.3型芯型腔尺寸的確定 17
5 標(biāo)準(zhǔn)模架的選擇 18
5.1 模架的選擇 18
6 澆注系統(tǒng)的設(shè)計(jì) 20
6.1 主流道的設(shè)計(jì) 20
6.2 主流道襯套的設(shè)計(jì) 21
6.3 澆口的選擇 21
6.3.1澆口的選用 21
6.3.2澆口位置的選用 22
6.3.3澆注系統(tǒng)的平衡 23
6.3.4排氣的設(shè)計(jì) 23
7 合模導(dǎo)向機(jī)構(gòu)設(shè)計(jì) 25
7.1 導(dǎo)向機(jī)構(gòu)的作用 25
7.2 導(dǎo)向機(jī)構(gòu)結(jié)構(gòu)及設(shè)計(jì) 25
8 脫模機(jī)構(gòu)的設(shè)計(jì) 27
8.1 設(shè)計(jì)原則 27
8.2 推桿的設(shè)計(jì) 27
8.2.1推出行程 27
8.2.2推桿的形狀、尺寸與固定形式 28
8.2.3推桿位置的選擇 28
8.2.4推出機(jī)構(gòu)的導(dǎo)向與復(fù)位 29
9 模具冷卻系統(tǒng) 31
9.1冷卻系統(tǒng)的設(shè)計(jì)原則 31
10 向分型與抽芯機(jī)構(gòu) 32
10.1 側(cè)向抽芯機(jī)構(gòu)的外形介紹 32
10.2 確定抽芯距 32
10.3 斜導(dǎo)柱設(shè)計(jì) 33
11 模具的裝配 34
設(shè)計(jì)總結(jié) 35
謝 辭 36
參考文獻(xiàn) 37
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3D.stp
A0-裝配圖.dwg
A1-a_板.dwg
A1-動(dòng)模固定板.dwg
A2-c_板2.dwg
A2-電話底座塑件圖.dwg
A3-復(fù)位桿.dwg
A3-導(dǎo)桿.dwg
A3-澆口套.dwg
A3-頂桿.dwg
A4 -SB型限位釘.dwg
A4-導(dǎo)套.dwg
CAXA圖紙副本
sujian.stp
SW三維
文件清單.txt
電話機(jī)座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新.doc
電話機(jī)座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新中期檢查表.doc
電話機(jī)座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新任務(wù)書.doc
電話機(jī)座的注塑模具設(shè)計(jì)及外觀結(jié)構(gòu)創(chuàng)新開題報(bào)告.doc
英文原文.doc
英語翻譯.doc
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