畢業(yè)設(shè)計(jì)：連接座注塑模模具設(shè)計(jì)
論文說明書共42頁，字?jǐn)?shù)總計(jì)：20965
資料內(nèi)容簡介：
A2-大型芯.dwg
A3-墊塊 .dwg
A2-定模板 .dwg
A2-動模板 .DWG
A2-上模座板 .dwg
A2-推件板 .dwg
A2-下模座板 .dwg
A2-型腔 .dwg
A2-支撐板 .dwg
A0-總裝配圖.dwg
A4-小型芯 .dwg
A3-推桿固定板 .dwg
A3-推板 .dwg
連接座注塑模設(shè)計(jì).pdf
畢業(yè)設(shè)計(jì)論文說明書：連接座注塑模模具設(shè)計(jì).doc
外文翻譯--英文.doc
外文翻譯--中文.doc
中英文摘要.doc
畢業(yè)設(shè)計(jì)開題報(bào)告.doc
畢業(yè)設(shè)計(jì)任務(wù)書.doc
畢業(yè)設(shè)計(jì)中期檢查表.doc
摘 要

我們?nèi)粘Ｉ钪械拇蠖鄶?shù)塑料產(chǎn)品是采用注塑模成型，隨著社會的發(fā)展，產(chǎn)品更新?lián)Q代的周期在不斷縮小。所以，在保證產(chǎn)品的功能性、可靠性與可觀性外，更重要的是要縮短產(chǎn)品的設(shè)計(jì)周期，提高設(shè)計(jì)效率。這就要求有先進(jìn)的設(shè)計(jì)思路與方法以及現(xiàn)代化的設(shè)計(jì)工具。
連接座注塑模的設(shè)計(jì)是對設(shè)計(jì)者的一次設(shè)計(jì)工作的綜合檢驗(yàn)，本文根據(jù)設(shè)計(jì)任務(wù)書對塑件進(jìn)行了結(jié)構(gòu)和工藝分析，在滿足產(chǎn)品功能要求的情況下選擇了通用性材料ABS以減小設(shè)計(jì)成本；模具成型部分采用嵌入式處理方式以方便加工。連接座為中小批量生產(chǎn)，所以模具采用一模一腔的結(jié)構(gòu)。分析塑件結(jié)構(gòu)，模具采用單分型面結(jié)構(gòu)，輪輻式澆口，將型芯分為兩部分，這樣便于加工，分別為大型芯與小型芯。連接座注塑模設(shè)計(jì)借助計(jì)算機(jī)輔助設(shè)計(jì)軟件solidworks對產(chǎn)品進(jìn)行三維造型以及模具結(jié)構(gòu)的設(shè)計(jì)，大大提高了模具的設(shè)計(jì)效率，然后將三維實(shí)體轉(zhuǎn)換為平面圖。通過此次設(shè)計(jì)，較為詳細(xì)的、系統(tǒng)性的梳理了一次模具設(shè)計(jì)的流程，進(jìn)一步有了清晰的設(shè)計(jì)思路。

關(guān)鍵詞：注塑模；SolidWorks；造型；模具設(shè)計(jì)；成型工藝


Abstract

Most of our daily lives is the use of plastic injection molding, with the social development, product replacement cycle is shrinking. Therefore, to ensure product functionality, reliability and observability, but more important to shorten the product design cycle and improve design efficiency. This requires advanced design ideas and methods, and modern design tools.
Connecting seat injection mold design is the work of the designer's first design comprehensive examination, the paper according to the design task book on plastic parts for the structure and process analysis, product features to meet the requirements of the case have chosen to reduce the versatile material ABS design costs; mold forming part of the embedded approach to facilitate processing. Connecting seat for small and medium volume production, so the mold cavity using a model of a structure. Analysis of structure of plastic parts, using a single mold parting surface structure and spoke-gate, the core is divided into two parts, so that ease of processing, namely large cell and small cell. Connecting seat injection mold design using computer-aided design software solidworks three-dimensional modeling of the product and mold structure design, greatly improving the efficiency of the design of the mold, and then converted to a three-dimensional solid plan. With this design, a more detailed and systematic combing a mold design process, and further have a clear design ideas.

Keywords: injection mold; SolidWorks; modeling; mold design; molding process
目 錄

引言 1
1 塑件工藝性分析 1
1.1 塑件材料的分析 1
1.2 產(chǎn)品的結(jié)構(gòu)分析 4
1.3 產(chǎn)品尺寸精度的分析 4
1.4脫模斜度 4
1.5 表面質(zhì)量分析 5
1.6 計(jì)算塑件的體積和重量 6
1.7 塑件注塑工藝參數(shù)的確定 6
2連接座模具的結(jié)構(gòu)設(shè)計(jì) 6
2.1模具分型面的確定 6
2.2型腔的布局 7
2.3選擇標(biāo)準(zhǔn)模架 8
3 澆注系統(tǒng)與排氣系統(tǒng)的設(shè)計(jì) 9
3.1 澆注系統(tǒng)形式 9
3.2 排氣系統(tǒng)的設(shè)計(jì) 13
4 注射機(jī)的選擇 15
4.1 初選注射機(jī) 15
4.2注射量的計(jì)算 16
5 校核注射機(jī) 16
5.1 注射量、注射壓力以及模具厚度的校核 16
6 推出機(jī)構(gòu)的設(shè)計(jì)與校核 17
6.1 推桿位置、推桿形狀尺寸及推桿數(shù)量等的確定 18
6.2 推桿安裝固定及配合 18
6.3 推板厚度 18
6.4 推板強(qiáng)度校核 18
6.5導(dǎo)向機(jī)構(gòu)及脫模機(jī)構(gòu)設(shè)計(jì) 19
6.6脫模力計(jì)算 20
6.7 脫模機(jī)構(gòu)結(jié)構(gòu)設(shè)計(jì) 21
7 溫度調(diào)節(jié)系統(tǒng)設(shè)計(jì)與計(jì)算 22
7.1 溫度調(diào)節(jié)對塑件質(zhì)量的影響 22
7.2 溫度調(diào)節(jié)對生產(chǎn)效率的影響 23
7.3 冷卻系統(tǒng)設(shè)計(jì) 23
8 成型零件設(shè)計(jì) 26
8.1 成型零件結(jié)構(gòu)設(shè)計(jì) 26
8.2 成型零件工作尺寸 28
9 模具的試模與修模 34
9.1 粘著模腔 35
9.2 粘著模芯 35
9.3 粘著主流道 35
10 模具工作原理及裝配 37
10.1 模具工作原理 37
10.2 模具裝配 38
11 結(jié)束語 38
謝 辭 39
參考文獻(xiàn) 40