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畢業(yè)設(shè)計說明書（論文）中文摘要
本論文根據(jù)工程實際的需要完成外殼的注射模具設(shè)計。在設(shè)計中采用ABS塑料注射而成型，成型方式為一模兩腔，該論文具體分析了產(chǎn)品的工藝性，確定了所采用塑料的工藝參數(shù)和所采用的成型設(shè)備，確定了模具制作的總體方案，分析并解決了模具的總體結(jié)構(gòu)和各工作部分的具體結(jié)構(gòu)，并進行了一些必要的尺寸計算和強度的校核。該論文還對分型面、澆注系統(tǒng)和脫模機構(gòu)進行了分析設(shè)計，完成了模具工程圖設(shè)計，最后進行了主要零件加工工藝設(shè)計。
關(guān)鍵詞 注射模 成型 工藝性 設(shè)計
本科畢業(yè)設(shè)計說明書（論文） 第 Ⅰ 頁 共 Ⅰ 頁
畢業(yè)設(shè)計說明書（論文）外文摘要
Title The Injection Mold with Crstaceous part Design
Abstract
The present paper actual needs to complete according to the project the injection mold with crstaceous part design. Uses the ABS plastic injection in the design to take shape，the formation way is a mold two cavity, this paper concrete study product's technology capability, had determined uses the formation equipment which the plastic the technological parameter and uses, had determined the mold manufactures the overall concept, analyzed and has solved mold's gross structure and each effective range concrete structure, and has carried on some essential size computation and the intensity examination. This paper also halved the profile, the gating system and the mold emptier has carried on the analysis design, has completed the mold engineering plat design, finally has carried on the major parts processing technological design, has completed each work.
Through the design, the synthesis has applied the university period most foundations and the specialized knowledge, deepens studies the knowledge system, has been familiar with the project application design.
Keywords injects the mold formation technology capability design
目 錄
1 引言…………………………………………………………………………………………… 1
1．1塑料模具的發(fā)展現(xiàn)狀……………………………………………………………… 1
1．2國內(nèi)外的研究現(xiàn)狀分析…………………………………………………………… 1
1．3PRO/ENGINEER在模具中的應(yīng)用………………………………………………… 2
2 模具結(jié)構(gòu)形式 ………………………………………………………………… 5
2.1 確定型腔數(shù)量及排列方式……………………………………………………… 5
2.2 模具結(jié)構(gòu)形式的確定…………………………………………………………… 5
2.3 材料性能分析 ………………………………………………………………… 5
2.4 注射機型號的確定……………………………………………………………… 6
3 殼體模具的設(shè)計…………………………………………………………………… 7
3.1分型面位置的確定………………………………………………………………… 7
3.2澆注系統(tǒng)的形式和澆口的設(shè)計…………………………………………………… 7
3．3冷料穴的設(shè)計………………………………………………………………………12
3．4成型零件的設(shè)計與加工工藝 ……………………………………………………12
3．5模架的確定…………………………………………………………………………15
3．6導(dǎo)向與定位機構(gòu)的設(shè)計……………………………………………………………17
3．7頂出系統(tǒng)設(shè)計………………………………………………………………………18
3．8脫模力的計算………………………………………………………………………19
3．9推桿脫模機構(gòu)………………………………………………………………………19
3.10合模導(dǎo)向機構(gòu)設(shè)計 ………………………………………………………………20
4 模具調(diào)試……………………………………………………………………………22
4．1試模…………………………………………………………………………………22
4．2裝?！?2
4.3試模…………………………………………………………………………………22
結(jié)束語 ……………………………………………………………………………… 23
致謝 ………………………………………………………………………………… 24
參考文獻………………………………………………………………………………25