| 摘要 |
<p>The present invention relates to a circulating type transfer apparatus and, more specifically, to a circulating type transfer apparatus which has excellent space utilization and enables stable circulation. According to the present invention, the circulating type transfer apparatus comprises: a body frame; a pair of first rail parts arranged on the inner side of the body frame; a pair of transfer parts which transfers a tray placed on the rails of the first rail parts; a pair of lifting parts which lift up the tray transferred through the first transfer parts from an odd-numbered floor to an even-numbered floor; a pair of second lifting parts which lifts up the tray transferred through the first transfer parts from the even-numbered floor to the odd-numbered floor; a pair of second rail parts which have a plurality of rails corresponding to the rails of the first rail parts; a pair of second transfer parts which transfer a tray placed on the rails of the second rail parts; a pair of third lifting parts which lifts down the tray transferred through the second transfer parts from the odd-numbered floor to the even-numbered floor; a pair of fourth lifting parts which lifts down the tray transferred through the second transfer parts from the even-numbered floor to the odd-numbered floor; and a pair of third rail parts which have upper and lower rails.</p> |
