| 摘要 |
PURPOSE:To automate going-in-and-out of a stamper from a case by protecting the stamper by the case, by a method wherein a stamper unit is pulled into the case, which is suspended from a suspension, from a molding machine for unloading on a conveyance rest, a case in which a separate stamper unit is held is suspended from the suspension and the stamper unit is extruded to the molding machine. CONSTITUTION:In a case 8, both ends and one surface side are opened. Clamps of a stamper unit 9 of a mold fitting plate 5 of a molding machine are released. An extruding cylinder 14 of a going-in-and-out device is moved forward, a handle 9a of the stamper unit 9 is moved backward by making the same hold by a chuck member 46 of the tip and the unit 9 is pulled into the case 8 suspended from a suspension of a going-in-and-out path 31. The case 8 is unloaded by an outside conveyance rest 13 of a freely elevatable pair of conveyance rests on a slide table 11. After the case 8 into which the separate stamper unit 9 is held is put on the inside conveyance rest, moved to a position of the outside conveyance rest 13, raised and suspended from the suspension, the unit 9 is extruded between the clamps of the mold fitting plate from the case 8 by the extruding cylinder 14. |
