| 摘要 |
PURPOSE:To effectively pile up steel pieces such as round bars through mambos safely and reliably even if each layer of the round bars is different in number by forming a notch at a part of a lifting magnet to adsorb the mambos at the notch, and sequentially loading the mambos and round bars. CONSTITUTION:A transfer 3 is transferred to a shipping head 1 to adsorb round bars 2 with a lifting magnet 3a and load same on a frame 4. The first layer is thus made. Subsequently, in case of making the second and following layers, the transfer 3 is transferred to a mambo pallet 7 to adsorb a mambo 6 at a notch 3e of the lifting magnet 3a, and the mambo is transferred to the shipping head 1 and carried onto a mambo holder 5. After that, round bars 2 on the shipping head 1 are adsorbed by the lifting magnet 3a to be transferred to the frame 4 and piled up. Thus, the mambos 6 and the round bars are sequentially transferred to make the second and following layers. |
