【溫馨提示】====【1】設(shè)計(jì)包含CAD圖紙 和 DOC文檔，均可以在線預(yù)覽，所見(jiàn)即所得，，dwg后綴的文件為CAD圖，超高清，可編輯，無(wú)任何水印，，充值下載得到【資源目錄】里展示的所有文件======【2】若題目上備注三維，則表示文件里包含三維源文件，由于三維組成零件數(shù)量較多，為保證預(yù)覽的簡(jiǎn)潔性，店家將三維文件夾進(jìn)行了打包。三維預(yù)覽圖，均為店主電腦打開(kāi)軟件進(jìn)行截圖的，保證能夠打開(kāi)，下載后解壓即可。======【3】特價(jià)促銷(xiāo)，，拼團(tuán)購(gòu)買(mǎi)，，均有不同程度的打折優(yōu)惠，，詳情可咨詢(xún)QQ：1304139763 或者 414951605======【4】 題目最后的備注【JA系列】為店主整理分類(lèi)的代號(hào)，與課題內(nèi)容無(wú)關(guān)，請(qǐng)忽視
目 錄
摘要
前言····································································································································（1）
第一章 塑料制件的設(shè)計(jì)···································································································（3）
1.1 塑件材料的性能··································································································（3）
1.2 塑件的體積與重量······························································································（5）
1.3 塑件工藝分析及結(jié)構(gòu)設(shè)計(jì)··················································································（6）
第二章 總體設(shè)計(jì)方案的確定··························································································（8）
2.1 分型面的選擇·······································································································（8）
2.2 排氣方式的確定···································································································（8）
2.3 型腔數(shù)目和排列方式的確定···············································································（9）
2.4 注塑機(jī)的選擇·······································································································（9）
第三章 澆注系統(tǒng)的設(shè)計(jì)及計(jì)算······················································································（11）
3.1 流道設(shè)計(jì)············································································································（11）
3.2 澆口設(shè)計(jì)············································································································（11）
3.3 流動(dòng)比校核········································································································（12）
第四章 成型零件設(shè)計(jì)·····································································································（13）
4.1 成型零件結(jié)構(gòu)設(shè)計(jì)····························································································（13）
4.2 成型零件工作尺寸計(jì)算····················································································（13）
4.3 成型零件的力學(xué)計(jì)算························································································（18）
第五章 導(dǎo)向與定位機(jī)構(gòu)設(shè)計(jì)·························································································（21）
5.1 導(dǎo)向機(jī)構(gòu)的設(shè)計(jì)································································································（21）
5.2 定位機(jī)構(gòu)設(shè)計(jì)····································································································（22）
第六章 脫模機(jī)構(gòu)設(shè)計(jì)···································································································（23）
6.1 脫模力的計(jì)算····································································································（23）
6.2 推出機(jī)構(gòu)形式的確定························································································（24）
6.3 推出零件尺寸的確定························································································（24）
第七章 側(cè)向分型與抽芯機(jī)構(gòu)設(shè)計(jì)···············································································（26）
7.1 側(cè)向分型和抽芯機(jī)構(gòu)的類(lèi)型············································································（26）
7.2 抽拔距的確定····································································································（26）
7.3 抽拔力的計(jì)算····································································································（26）
7.4 斜導(dǎo)柱的設(shè)計(jì)····································································································（27）
7.5 滑塊與導(dǎo)滑槽設(shè)計(jì)····························································································（29）
7.6 楔緊塊的設(shè)計(jì)····································································································（29）
第八章 溫度調(diào)節(jié)系統(tǒng)的設(shè)計(jì)·························································································（30）
8.1 求塑件在固化時(shí)每小時(shí)釋放的熱量Q····························································（30）
8.2 求冷卻水的體積流量························································································（30）
第九章 標(biāo)準(zhǔn)模架的選用··································································································（31）
第十章 注塑機(jī)參數(shù)校核··································································································（32）
10.1 最大注塑量校核······························································································（32）
10.2 鎖模力校核······································································································（32）
10.3 模具與注塑機(jī)安裝部分相關(guān)尺寸校核··························································（33）
10.4 開(kāi)模行程校核··································································································（33）
第十一章 模具裝配與試?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぃ?4）
11.1 模具的裝配·······································································································（34）
11.2 模具的安裝·······································································································（35）
11.3 試模···················································································································（35）
畢業(yè)設(shè)計(jì)總結(jié)····················································································································（36）
后記···································································································································（37）
參考文獻(xiàn)···························································································································（38）