![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=1738869470-QNJDCPMDmBU6lhMk38iKnktxZVHwLTvL-0-7eecfb00f5c63d9cbc1267084b3bbf71)
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=1738869470-hczMlJePXnJJ1PiBjwyL92VinoKz7FCl-0-3d9f46cab6393470d30fe82690a76613)
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=1738869470-pjo43SdRQlZPE93VfHuYmrTEDKGj3aW0-0-14792219aa24abe3ad1ffaecd4dfa914)
三维分解示意图
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0001.jpg?sign=1738869470-bhwxPloqxJEQMD2j0grnLZkL3DhL45nI-0-e3a36e95be5bd69508d41efe766a4ac1)
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=1738869470-1ICR0cf3Nv9R2j4zdlf37pZYZqvWLymf-0-0f5cded33c23df05967ac4290e00d3d2)
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=1738869470-VIB9thLeC2X9cvQ2Ox7yuauXuEiYGCbO-0-e94f860e66560628c04c9ff927d32771)
组合型芯
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0004.jpg?sign=1738869470-J6wxBlbaGj65o5YOo2HGQcGVyrAIGa1U-0-118add6485178b8a4e113865ecedb201)
型腔板(整体式,件7)
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0005.jpg?sign=1738869470-sUAEz4ji3gh4F2sHnOH8Cfrr3BGKEFqc-0-a2fba8a0b01dc56ba5b574071a14c12f)
旋转型芯(件2)
![](https://epubservercos.yuewen.com/ABD09A/3590317204095101/epubprivate/OEBPS/Images/figure_0018_0006.jpg?sign=1738869470-i4J4w8OCqcvRhTNuxZ9yd9r3HQEtfzis-0-0fd443d1b9ce772712d6253771cccf24)
滑块(整体式)