3531 套筒注塑模設(shè)計

3531 套筒注塑模設(shè)計,套筒,注塑,設(shè)計 河南機電高等專科學校畢業(yè)設(shè)計說明書河南機電高等?？茖W校畢 業(yè) 設(shè) 計 論 文論文題目：套筒注塑模系部:材料工程系專業(yè):模具設(shè)計與制造班級:模具 033 班學生姓名:孔志全 學號:0312312 指導教師:楊占堯2006 年 5 月 12 日河南機電高等專科學校畢業(yè)設(shè)計說明書畢業(yè)設(shè)計（論文）成績畢業(yè)設(shè)計成績指導老師認定成績小組答辯成績答辯成績指導老師簽字答辯委員會簽字答辯委員會主任簽字河南機電高等?？茖W校畢業(yè)設(shè)計說明書（套筒注塑模）摘要分析了 PA1010 塑料的特性及其對注塑工藝的影響，介紹了套筒注塑模主要零部件的尺寸計算方法，注塑模結(jié)構(gòu)及工作過程。根據(jù)套筒零件的特點確定了注塑模結(jié)構(gòu)，并且模具結(jié)構(gòu)設(shè)計精巧，達到了塑件的尺寸精度。針對塑件脫模過程中的難點，設(shè)計了一種非常規(guī)抽芯的注塑模結(jié)構(gòu)，并對模具設(shè)計與制造中的一些關(guān)鍵問題加以詳述。由于該模具需要 3 個方向抽芯，因此選擇了多種側(cè)向分型機構(gòu)，并對其中之一作了重點介紹，同時對澆注系統(tǒng)，頂出機構(gòu)也作了簡要說明。實踐證明，該模具設(shè)計合理，動作可靠，對同類塑件的注塑模設(shè)計有一定的參考價值。關(guān)鍵詞：PA1010 塑料 ;注塑模 ；設(shè)計 ；套筒 ；抽芯機構(gòu)；側(cè)向抽芯。 河南機電高等?？茖W校畢業(yè)設(shè)計說明書（Design of the Cylindrical bush Injection Mould）AbstractThe properties of the PA1010 plastics and their influences to the moulding technology are analyzed. The structure and working process of the cylindrical bush injection mould are introduced.And the dimension calculations for some key components of the mould are stated.Thestructure of the injection mould for the cylindrical bush has been determined according to it’s characteristics . The design of the mould structure is smart and the operation of the mould is easy. The plastic parts moulded with the mould have reached the required dimension precision .According to the difficulty in the plastic part demoulding process ,an injection mould with non-tradional core-pulling mechanism has been designed. And some key points in design and manufacture of the mould are stated in detail. Since the mould requires core-pulling on three directions ,various side parting mechanisms have been used and one of them is mainly introduced .The feed system and the ejector mechanism are briefly introduced . Practices show that the mould are design is reasonable and the mould movement is reliable. It can serve as a reference to the design of the moulds for similar parts.Key words:PA1010plastic;injection mould; design;Cylindrical bush;core-pulling;side parting.畢業(yè)設(shè)計/論文說明書目錄河南機電高等?？茖W校畢業(yè)設(shè)計說明書緒論----------------------------------------------1第 1 章 模塑工藝規(guī)程的編制-----------------------51.1 塑件的工藝性分析--------------------------51.2 計算塑件體積和質(zhì)量------------------------71.3 塑件注塑工藝參數(shù)的確定--------------------8第 2 章 注塑模的機構(gòu)設(shè)計--------------------------92.1 分型面的選擇------------------------------ 9 2.2 確定型腔的排列方式------------------------102.3 澆注系統(tǒng)設(shè)計 -----------------------------112.4 抽芯機構(gòu)設(shè)計 -----------------------------132.5 推出機構(gòu)設(shè)計 -----------------------------152.6 合模導向機構(gòu)設(shè)計------------------------- 162.7 成型零部件的結(jié)構(gòu)設(shè)計-----------------------16第 3 章 模具設(shè)計的有關(guān)計算 --------------------- 22第 4 章 模具加熱與冷卻系統(tǒng)的計算---------------- 24第 5 章 模具閉合高度的確定 --------------------- 26第 6 章 注塑機有關(guān)參數(shù)的校核----------------------27河南機電高等?？茖W校畢業(yè)設(shè)計說明書第 7 章 繪制模具總裝圖和非標準零件工作圖----------28第 8 章 注塑模主要零件加工工藝規(guī)程的編制----------29第 9 章 模具的安裝與調(diào)試 ------------------------ 309.1 模具的安裝---------------------------------309.2 模具的調(diào)試 ------------------------------- 31設(shè)計總結(jié) -----------------------------------------32致謝 ---------------------------------------------33參考文獻 -----------------------------------------34插圖清單河南機電高等?？茖W校畢業(yè)設(shè)計說明書圖 1-1 ------------------------------------------------------產(chǎn)品零件圖圖 2-1------------------------------------------------------ 分型面簡圖圖 2-2-----------------------------------------------------型腔排列方式圖 2-3-----------------------------------平衡式分流到布置形式及截面形狀圖 2-4---------------------------------------------------------澆口簡圖圖 2-5------------------------------------------------------ 鑲拼凹模塊圖 2-6 ---------------------------------------------------- 凹模板輪廓圖圖 2-7 ---------------------------------------------- 圓柱型芯的常用結(jié)構(gòu)圖 2-8-------------------------------------------------異形型芯的結(jié)構(gòu)圖圖 4-1-------------------------------------------------- 串聯(lián)式冷卻水道表格清單表 3-1 -------------------------------型腔及型芯的工作尺寸的具體有關(guān)計算表 8-1---------------------------------------------------------- 模具典型零件機械加工工序卡