手機(jī)后蓋注塑模具的設(shè)計(jì)【一模四腔】【說(shuō)明書(shū)+CAD+PROE】,一模四腔,說(shuō)明書(shū)+CAD+PROE,手機(jī)后蓋注塑模具的設(shè)計(jì)【一模四腔】【說(shuō)明書(shū)+CAD+PROE】,手機(jī),注塑,模具,設(shè)計(jì),說(shuō)明書(shū),仿單,cad,proe 鹽城工學(xué)院機(jī)械工程系畢業(yè)設(shè)計(jì)說(shuō)明書(shū)（論文） 目 錄 0．前言 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 1 1．1 注塑?；窘Y(jié)構(gòu)方案的比較與選取 ┈┈┈┈┈┈┈┈┈┈┈┈┈ 3 1．2 制品的測(cè)繪 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 3 1．2．1 制品材料的工藝分析 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 3 1．2．2 制品測(cè)繪 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 3 1．3 注塑機(jī)的選擇 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 4 1．3．1 注射量 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 4 1．3．2 鎖模力 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 5 1．3．3 注射能力的校核 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 5 1．4 分型面的選定 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 6 1．4．1 留模方式 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 6 1．4．2 塑件的脫模斜度 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 7 1．5 制品的收縮率 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 7 1．6 卡鉤的結(jié)構(gòu)設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 7 1．7 脫模斜度的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 7 1．8 型腔數(shù)的確定 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 8 2． 注塑模結(jié)構(gòu)設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 9 2．1 模具材料的選用 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 9 2．2 澆注系統(tǒng)的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 9 2．2．1 主澆道的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 9 2．2．2 分澆道的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 10 2．2．3 澆口的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 11 2．3 冷料穴和拉料桿的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 11 2．4 型腔的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 11 2．5 成型零件工作尺寸的確定 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 12 2．5．1 型腔內(nèi)徑尺寸計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 12 2．5．2 型腔外徑尺寸計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 12 2．5．3 型腔深度尺寸計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 13 2．5．4 型芯高度尺寸計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 13 2．5．5 成型零件型腔壁厚的計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 13 2．5．6 底板厚度的計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 14 2．6 模架的計(jì)算 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 16 2．7 定模冷卻水道的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 17 2．8 頂出方式的設(shè)計(jì) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 17 3． 繪制注塑模裝配圖及零件圖 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 19 4． 型腔零件的工藝分析 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 20 4．1 零件的工藝審查 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 20 4．2 毛坯的選擇 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 20 4．3 基準(zhǔn)的選擇 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 20 4．4 擬訂機(jī)械加工工藝路線 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 20 4．5 仿真加工 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 21 4．6 小結(jié) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 22 致謝 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 23 參考文獻(xiàn) ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 24 附件清單 ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ 25 摘 要 本文就手機(jī)后蓋注塑模的設(shè)計(jì)過(guò)程作了詳細(xì)的介紹，從制品的測(cè)繪、注塑機(jī)的選取到分型面的確定、模架結(jié)構(gòu)的確定，每一步均作了詳細(xì)地說(shuō)明和精確到計(jì)算，特別是對(duì)型腔數(shù)、澆道結(jié)構(gòu)、型腔、型芯尺寸等重要部分的確定，文中作了重點(diǎn)論述。通過(guò)本文讀者可了解注塑模設(shè)計(jì)的基本步驟，掌握從模具材料的選取到模架結(jié)構(gòu)的確定的基本方法。文章按注塑模設(shè)計(jì)的基本步驟層層展開(kāi)、步步深入，在設(shè)計(jì)好模具結(jié)構(gòu)的基礎(chǔ)上，采用AutoCAD、Pro/E兩種造型方法對(duì)各零件造型，使設(shè)計(jì)結(jié)果更加清晰、明了。同時(shí)，作者還對(duì)型腔進(jìn)行工藝分析，編寫(xiě)了工藝過(guò)程卡片，并在Mastercam環(huán)境下進(jìn)行了仿真加工，實(shí)現(xiàn)了模具的制造。文章重點(diǎn)突出、結(jié)構(gòu)分明，前半部分重點(diǎn)介紹注塑模結(jié)構(gòu)的選取及各零件尺寸的確定，后面內(nèi)容重點(diǎn)講述了造型及仿真加工，使讀者很容易理解，可作為注塑模初學(xué)者的參考資料。 關(guān)鍵詞： 注塑模 模架 注射機(jī) 仿真加工 Abstract Pluck and want this text make detailed introduction on cell-phone back cover design process that note moulded, From survey and drawing, to choose sureness, mould shelf, Every do and prove and not so accurate that calculate in detail , count, water dishes of structure, type, type core size,etc. important sureness of part to type, Have described especially in the article. Reader can understand note mould basic measure that design, grasp and choose to mould shelf from mould material through this text. Article mould according to note basic measure that design launch, deepen step by step ring upon ring, On the basis of designing the good mould structure, adopt AutoCAD, Pro/E two modelling method to every part modelling, Make and design result clearer, more clear. Besides, author carry on to type craft analyse, have written the course card of craft also, Carry on emulation process, realize the manufacture of the mould under the enviroment of Mastercam. Article stress especially, clearly demarcated structure, the first half part introduce note mould choose and every part sureness of size of structure especially, Following content tell modelling and emulation process, make reader to be very easy to understand especially, Can mould the beginner's reference material as the note. Keyword: The note moulds the shelf injecting machine of mould Emulation processing