| 摘要 |
PURPOSE:To obtain a titled device for shifting a section extruded from an extruding press, to a cooling table by a moving device, holding it successively by plural clamp devices, giving a tension corresponding to a temperature, cooling and discharging, and forming efficiently a reformed section. CONSTITUTION:A section 38 extruded to a run-out table 12 from an extruding press 10 is shifted to a cooling table 14 by a moving device 16. The section 38 held by a lock plate 49 of a stretcher held 18a and a lock plate 37 of a running head 18b is drawn by a pull-in force conforming to a section temperature of a hydraulic cylinder 42. Subsequently, it is shifted to the next holding device 20, furthermore, shifted to the next holding device 22, stretched by a tensile force conforming to the section temperature, respectively, moved horizontally on an air-blast quenching 24 base 14, and becomes a straight reformed section. A stretch conforming to each temperature stage is executed efficiently, and the productivity is raised.
|
