【正文】
量與塑料成型模具、塑料成型設(shè)備和塑料成型工藝密切相關(guān)。 參考文獻(xiàn) .............................................................................................................................34 致 謝 .................................................................................................................................35 1 第 1 章 緒 論 塑料成型模具在加工工業(yè)中的地位 塑料成型所用的模具稱(chēng)為塑料成型模,是用于成型 塑料 制件的模具,它是型腔模的一種 類(lèi)型。 IMOLD。 injection mould。最后完成了模具三維造型的設(shè)計(jì)和工程圖的繪制,并制作了模具的拆裝爆炸視圖。 I 按鈕注塑模具畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 摘 要 針對(duì)游戲機(jī)帽 按鈕,利用 SolidWorks 插件 IMOLD 進(jìn)行 了注塑 模具設(shè)計(jì)。在確定注塑機(jī)型號(hào)的基礎(chǔ)上,進(jìn)行了按鈕注塑模具各部件的設(shè)計(jì),并對(duì)主流道和分流道的尺寸、頂桿的強(qiáng)度進(jìn)行了校核。 關(guān)鍵詞: 按鈕;注塑模具; SolidWorks; IMOLD;爆炸圖 II Abstract In view of the game machine cap, ordinary button IMOLD plugin using SolidWorks for mould design. In determining the type of machine based on the button injection mould design, and all parts of the mainstream and the size of the word shunt, plunger, the intensity of the check. Finally pleted the threedimensional modelling of mold design and engineering drawing, and make the mold of the explosion. Keywords:Button。 solidWorks。 explosions III 目 錄 摘 要 ................................................................................................................................... I Abstract ................................................................................................................................. II 第 1 章 緒 論 ..................................................................................................................1 塑料成型模具在加工工業(yè)中的地位 ................................................................1 塑料模具的現(xiàn)狀 .................................................................................................1 塑料成型模具的發(fā)展趨勢(shì) .................................................................................2 第 2 章 塑件工藝性分析 .....................................................................................................3 塑件原材料分析 .................................................................................................4 塑件的尺寸精度 、表面質(zhì)量分析 .....................................................................5 塑件的尺寸精度分析 .................................................................................5 塑件表面質(zhì)量分析 .....................................................................................5 塑件的結(jié)構(gòu)工藝分析 .........................................................................................5 確定成型設(shè)備選擇與模具工藝規(guī)程編制 ........................................................6 塑件的注射工藝參數(shù)的確定 .............................................................................7 聚苯乙烯注射成型工藝參數(shù) ....................................................................7 塑件的結(jié)構(gòu)工藝性分析 ............................................................................8 第 3 章 注射模的結(jié)構(gòu)設(shè)計(jì) ...............................................................................................9 分型面的選擇 ......................................................................................................9 型腔數(shù)目的確定及型腔布局 ...........................................................................10 澆注系統(tǒng)的設(shè)計(jì) ...............................................................................................10 IV 主流道的設(shè)計(jì) ........................................................................................... 11 分流道的設(shè)計(jì) ........................................................................................... 11 澆口的設(shè)計(jì) ...............................................................................................12 型芯、型腔結(jié)構(gòu)的確定 ...................................................................................12 冷料穴和拉料桿的設(shè)計(jì) ...................................................................................13 推出機(jī)構(gòu)的選擇 ...............................................................................................13 分模導(dǎo)向定位機(jī)構(gòu)的設(shè)計(jì) ...............................................................................14 標(biāo)準(zhǔn)模架的確定 ...............................................................................................14 第 4 章 主要零部件的設(shè)計(jì)計(jì)算 ...................................................................................16 成型零件工作尺寸計(jì)算 ...................................................................................16 模具型腔壁厚的確定 .......................................................................................17 第 5 章 成型設(shè)備的校核計(jì)算 .......................................................................................20 模具閉合高度的確定和校核 ..........................................