| 摘要 |
PURPOSE:To make position control of a mold, whose weight is heavy, controllable accurately, with little labor and in a short period of time, by providing a plurality of pedestals on the external circumference of a fitting rest on which a bottom force is mounted, and driving an adjusting screw into the same so that the tip of the screw abuts against the bottom force. CONSTITUTION:A plurality of pedestals 22 are provided on a position close by the circumference of a fitting rest 17 of a resin molding press, that is, the external circumference of a bottom force 16. The number of the pedestals 22 is determined according to the size of the bottom force 16 and a form of the bottom force 16. An adjusting screw 23 is driven into the pedestal 22 so that the adjusting screw 23 moves horizontally and abuts against the external circumference of the bottom force 16. The tip of the adjusting screw 3 pushes the external circumference of the bottom force 16 by turning the adjusting screw 23 and moves the bottom force 16 finely in the direction of X-Y within a horizontal surface. The bottom force 16 and a top force 8 which has been put upon the bottom force 16 move finely in the direction of the X-Y within the horizontal surface and position control of a mold whose weight is heavy can be performed with little labor and in a short period of time. |
