| 摘要 |
PURPOSE:To give the function for distribution of cut-piece plates to a rotary shear, by embedding electromagnets in at least one of upper and lower shear drums in the rotary shear. CONSTITUTION:A steel strip 16 enters between upper and lower shear drums 10 which are synchronously rotated, and therefore, is cut by cutting edges 14. The rotational speed of the shear drums 10 which is detected by a shear rotational speed detector 18, is delivered to a control device 20 to alternately energize upper and lower electromagnets 12, and cut-piece plates are alternately sucked to the upper and lower shear drums 10 to be distributed. The distributed cut- piece plates are transferred to upper and lower conveyors 4A, 4B through respective guide rolls 22. |
