| 摘要 |
PURPOSE: To provide the scion hypocotyl-holding device of a grafting robot, capable of surely holding the hypocotyl of a scion seedling, capable of maintaining the life of a blade for a long period, and excellent in cuttability by disposing a hypocotyl-receiving member for receiving and holding the inserted hypocotyl on the deep sides of scion hypocotyl auxiliary hands in the hypocotyl- receiving direction. CONSTITUTION: A hypocotyl-receiving and stopping member 30 for receiving and holding an inserted hypocotyl is installed on the longitudinally deep sides of a pair of openable scion hypocotyl auxiliary hands disposed below a cion hand and used for holding a part near to the cutting part of the hypocotyl. The hypocotyl-receiving and stopping member 30 preferably prevents the hypocotyl received between opened holding claws 26, 26 from invading the deeper side than the places of hypocotyl-engaging depressions 26a, 26a. |
