營(yíng)養(yǎng)快線瓶蓋注塑成型工藝及模具設(shè)計(jì)-飲料瓶蓋【含CAD圖紙、說(shuō)明書】【LB7】

喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有，圖紙均為高清圖，CAD圖紙可自行編輯，有疑問(wèn)咨詢QQ:1064457796 營(yíng)養(yǎng)快線瓶蓋注塑成型及模具設(shè)計(jì)摘 要：本設(shè)計(jì)題目為營(yíng)養(yǎng)快線瓶蓋注塑模設(shè)計(jì)，體現(xiàn)了深薄壁類塑料零件的設(shè)計(jì)要求、內(nèi)容及方向，有一定的設(shè)計(jì)意義。通過(guò)對(duì)該零件模具的設(shè)計(jì)，進(jìn)一步加強(qiáng)了設(shè)計(jì)者注塑模設(shè)計(jì)的基礎(chǔ)知識(shí)，為設(shè)計(jì)更復(fù)雜的注塑模具做好了鋪墊和吸取了更深刻的經(jīng)驗(yàn)。本設(shè)計(jì)運(yùn)用塑料成型工藝及模具設(shè)計(jì)的基礎(chǔ)知識(shí)，首先分析了塑件的成分及性能要求，為選取澆口的類型做好了準(zhǔn)備；然后估算了塑件的體積，便于選取注塑機(jī)及確定型腔數(shù)量；最后分析了塑件的特征，確定模具的設(shè)計(jì)參數(shù)、設(shè)計(jì)要點(diǎn)及推出裝置的選取。本設(shè)計(jì)分析了營(yíng)養(yǎng)快線瓶蓋的成型特點(diǎn)。螺紋部分是是成型的關(guān)鍵環(huán)節(jié)。介紹了模具的分型機(jī)構(gòu)和脫模方式，采用齒輪型芯，用齒輪傳動(dòng)來(lái)帶動(dòng)齒輪型芯轉(zhuǎn)動(dòng)實(shí)現(xiàn)脫模。通過(guò)螺紋傳動(dòng)來(lái)脫模，同時(shí)也解決了一模多腔的難點(diǎn)。簡(jiǎn)化了模具結(jié)構(gòu)，具有一定的推廣價(jià)值。關(guān)鍵詞：注射模 齒輪型芯 齒輪傳動(dòng)分型機(jī)構(gòu) Nutrition Express closure injection mold designAbstract: This design titled Nutrition Express closure injection mold design , reflects the design requirements of deep thin wall plastic parts , content and direction , there is a certain sense of design . By the design of the mold parts to further strengthen the fundamentals of the design of injection mold designers for designing more complex injection molds and prepared the way and learned a more profound experience.The use of design basics plastic molding process and mold design , analyzes the composition and performance requirements for plastic parts , for the selected type of gate ready ; then estimate the volume of plastic parts , easy to select and determine the type of injection molding machine the number of cavities ; finally analyzes the characteristics of plastic parts , mold design parameters to determine , design elements and launch the selected device .The design and analysis of the nutritional characteristics of the fast lane cap molding . Is a key part of the threaded portion is formed . Describes the parting institutions and stripping mode, using gear core , with gear drive gear to rotate the core to achieve release . Threaded drive to stripping, but also solve the difficulty of a multi-cavity mold . Simplifying the mold structure, with certain promotional value.Key Words： injection mold , gear cores , gear type mechanism