路寶車煙灰缸雙型腔注塑模設(shè)計(jì)

模具論文編號(hào):JX515   論文字?jǐn)?shù):22403,頁(yè)數(shù):62  有設(shè)計(jì)圖，外文翻譯 
Abstract
 The development of the mould industry is extremely rapid in recent years. It has become an important constituent in industrial production of our country, playing a big impetus role in the development of our society.
 The topic of the design is the double-cavity injection mould design of the Ash-tray of Lu Baoche. The paper firstly analyzes the characteristic of injection mould and makes a structure and function analysis of moulds, based on which makes a feasible analysis of the shaping process, then chooses the type of the injection machine and determines the relative parameter. The core of the paper is structure design of the mould, such as the design of forming parts and component, the design of pouring system, the design of overflow and air-discharging system, the design of mechanism and the design of temperature adjusting system. The difficulty of this design is the structure design of pulling out form molds, especially the part that pulls out from sides. The paper has used the slanting guide pillar side to pull out the moulds, thus realized the requirement.
 Key words: Injection mould   Moulds   Mechanism    Temperature adjusting system

摘要
 近年來(lái)，模具行業(yè)發(fā)展極為迅速，已成為我國(guó)工業(yè)發(fā)展的一個(gè)重要組成部分，對(duì)社會(huì)的發(fā)展起著很大的推動(dòng)作用。
 本設(shè)計(jì)的題目是路寶車煙灰缸雙型腔注塑模設(shè)計(jì),首先對(duì)注塑模具的特點(diǎn)和塑件的結(jié)構(gòu)和功能進(jìn)行了分析，并在此基礎(chǔ)上進(jìn)行注塑成型工藝的可行性分析，合理選擇注射機(jī)的類型并確定相關(guān)的工藝參數(shù)。本設(shè)計(jì)的重點(diǎn)在于對(duì)注塑模具的結(jié)構(gòu)進(jìn)行設(shè)計(jì)，它包括：成型零部件的設(shè)計(jì)、澆注系統(tǒng)的設(shè)計(jì)、排溢與引氣系統(tǒng)的設(shè)計(jì)、機(jī)構(gòu)的設(shè)計(jì)、溫度調(diào)節(jié)系統(tǒng)的設(shè)計(jì)，由于塑件存在卷邊和凹槽結(jié)構(gòu)，所以塑件的取出是一個(gè)難點(diǎn)，綜合考慮塑件的結(jié)構(gòu)特征和脫模機(jī)構(gòu)的特點(diǎn)，選擇了斜導(dǎo)柱滑塊側(cè)向抽芯機(jī)構(gòu)，并通過(guò)先抽芯后分型來(lái)完成塑件的取出動(dòng)作，從而達(dá)到設(shè)計(jì)說(shuō)明書的設(shè)計(jì)要求。
關(guān)鍵詞：注塑模具  塑件  機(jī)構(gòu)  溫度調(diào)節(jié)系統(tǒng)

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