| 摘要 |
PURPOSE:To improve the cleaning keeping and maintenance property and prevent the whole of a device from getting larger in dimension in the up and down direction by using a motor as a driving source for mold driving and resin loading. CONSTITUTION:A feeding screw 19 for mold driving is installed in upright position correspondingly to the center of a moving plate 14 on a lower plate 11, and a cylindrical connecting body 23 and also the moving plate 14 are moved up and down by means of a nut 22. Feeding screws for resin loading 24, 24 are disposed on both sides of said feeding screw 19 for mold driving, and a connector 18 provided on the central section of the moving plate 14 is driven through a nut 26 and a connecting bracket 34, by which a plunger 17a of a resin loading mechanism 17 is lifted up. |
