![塑料注射模具设计图册](https://wfqqreader-1252317822.image.myqcloud.com/cover/597/656597/b_656597.jpg)
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3.旋转抽屉注射模
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0016_0001.jpg?sign=1739385738-E99ieH9PAQSKLN0JvQASpE3MbkfxvHZB-0-31fcb8f2aa9f10275fe549eb52153be9)
说明:1.本模具为一模一腔,油缸、斜导柱、斜推杆机构侧抽,采用推杆顶出、复位杆复位的总体结构。
2.模具动作过程:物料经注射、保压及冷却后,模具分模,开模过程中,斜导柱17驱动滑块18完成侧向分型,开模后,油缸3工作,驱动旋转型芯2旋转完成弧形抽芯,然后注射机顶出机构带动推板13上的斜推杆机构5、推杆9及推出块8 顶出制件;当合模时,滑块由斜导柱驱动复位,旋转型芯由油缸完成复位,模具顶出机构由复位杆10完成复位合模,准备下一次成形。
3.本模具中当油缸3向右侧驱动时,使旋转型芯2逆时针旋转完成抽芯,油缸3向左侧驱动时实现复位。
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0017_0001.jpg?sign=1739385738-Pw3nywab6aG2Xn2RpcBQKvGoV2cEM9hz-0-08004670b5a2cc9a7fbf8fef8d439dd3)
制件:根据本制件结构特点,本模具中拉手把外侧内弧形采用旋转侧抽芯,内侧采用斜推杆机构成形,制件两面侧凹利用斜导柱滑块成形
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0017_0002.jpg?sign=1739385738-xlkDO1mtn2SUcGDIab4eiuDxbQYCwGwC-0-713f0cb6e8bb7699d799f61867923df3)
三维分解示意图
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0001.jpg?sign=1739385738-U8QY14qTTmhomsrYCbv4x4boUB4OWfxj-0-0e968c45c830337a968cdfa5ecc3c548)
斜导柱滑块(对称两个)—斜推杆—油缸旋转侧抽芯机构
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0002.jpg?sign=1739385738-yyTcRiJSND6ILfH3hyHEo0B3dw6OGxhj-0-7b9e2d0121ae258b166d4d75db02e839)
斜推杆成形机构(两根斜推杆)
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0003.jpg?sign=1739385738-971lzhHCEXr39yVMgZ6fhb7KFkTd4PzN-0-1a73aae276fbd90356037cd0d4168925)
组合型芯
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0004.jpg?sign=1739385738-jyRP3tcbqJbwBoMuYqlWw9a5BZsdqWiH-0-64391f6802c6dc0a8a227e40634a9d94)
型腔板(整体式,件7)
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0005.jpg?sign=1739385738-pFmNLDrwfbLq0dE1RTNxJTxbSpSeT38U-0-28b8171e55ba157c7080a7f8901f708c)
旋转型芯(件2)
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0006.jpg?sign=1739385738-3k4A7owI3MKdUfap35G0pla8kVD50Znm-0-8d9a1b8f9255408ee2a55d2b7f876710)
滑块(整体式)