【正文】 ，泡沫 塑料的發(fā)泡成型模，低發(fā)泡注射成型模，吹塑模等。按鍛壓設(shè) 備不同，鍛模分為錘用鍛模，螺旋壓力機(jī)鍛模，熱模鍛壓力鍛模，平鍛機(jī)用鍛模，水壓機(jī) 用鍛模，高速錘用鍛模，擺動碾壓機(jī)用鍛模，輥鍛機(jī)用鍛模，楔橫軋機(jī)用鍛模等。沖模占模具總數(shù)的 50％以上。研究和發(fā)展模具技術(shù)，提高模具技術(shù)水平，對于促進(jìn)國民經(jīng)濟(jì)的發(fā)展有著特別重要的意義。一個型號的摩托車生產(chǎn)需1000副模具，總價值為1000多萬元。一個型號的汽車所需模具達(dá)幾千副，價值上億元。模具制造的重要性主要體現(xiàn)在市場的需求上，僅以汽車，摩托車行業(yè)的模具市場為例。振興和發(fā)展我國的模具工業(yè)，正日益受到人們的關(guān)注。 assembling mold, choose the injection molding machine, do production test, it is to meet quality of the enzyme box cover. it is usefulness for stylist when design the alike product.Analyzed the structure characteristics of the perfume cover outer shell plastics piece， described the piece’s structure and work principle which model a craft and inject a mold， its principle ：adopt and certainly be apart from bolt and spring coil and carry on two cents type， use inclined lead a side outside the pillar and take out heart， type the heart crest spare parts， while entering and anticipating adoption incubate the type sprinkle into anticipate a form， while opening a mold， with the ball head pull and anticipate a pole sprinkle and note system and anticipate， then make use of and take out and push plank and release a plastics piece inside a heart，use spring coil and reset first while matching a mold， then carry on willing model a beginning next to produce an efficiency.Keyword：inject a mold； inclined to lead pillar；the side takes out heart；type heart；目錄i目 錄摘 要 ..........................................................................................................................IABSTRACT .............................................................................................................II第 1 章 緒論 .............................................................................................................1 模具工業(yè)的地位 .........................................................1 各種模具的種類 .........................................................1 我國模具工業(yè)的現(xiàn)狀 .....................................................2 國外模具工業(yè)的現(xiàn)狀 .....................................................3 我國模具技術(shù)的現(xiàn)狀及發(fā)展趨勢 ...........................................4第 2 章 產(chǎn)品及模具的三維造型 .............................................................................6第 3 章 塑件材料分析和工藝性分析 .....................................................................8 材料分析 ...............................................................8 工藝分析 ...............................................................8第 4 章 成型工藝的擬定 .........................................................................................9 制件的成型方法 .........................................................9 制件的成型參數(shù) .........................................................9 確定型腔數(shù)目 ...........................................................9第 5 章 成型零部件的設(shè)計(jì) ...................................................................................10 成型零部件的結(jié)構(gòu)設(shè)計(jì) ..................................................10 成型零部件工作尺寸計(jì)算 ................................................11 成型零部件的強(qiáng)度與剛度計(jì)算 ............................................12第 6 章 澆注系統(tǒng)的設(shè)計(jì) .......................................................................................13 制件在模具中的位置 ....................................................13 利用 MOLDFLOW 確定澆口形式及位置 ........................................13 流道的設(shè)計(jì) ............................................................14第 7 章 結(jié)構(gòu)零部件的設(shè)計(jì) ...................................................................................16 注射模架各部件的選擇 ..................................................16 定模板與動模板的設(shè)計(jì) ..................................................17 合模導(dǎo)向機(jī)構(gòu)的設(shè)計(jì) ....................................................17第 8 章 側(cè)向分型與抽芯機(jī)構(gòu)設(shè)計(jì) .......................................................................19 結(jié)構(gòu)分析 ..............................................................19 斜導(dǎo)柱的設(shè)計(jì) ..........................................................19目錄ii第 9 章 推出機(jī)構(gòu)的設(shè)計(jì) .......................................................................................21第 10 章 溫度調(diào)節(jié)系統(tǒng)設(shè)計(jì) .................................................................................22第 11 章 排氣系統(tǒng)設(shè)計(jì) .........................................................................................23第 12 章 結(jié)論與展望 .............................................................................................24 結(jié)論 .................................................................24 不足之處及未來展望 ...................................................24致謝 .........................................................................................................................25參考文