END-EFFECTOR DEVICE

摘要

The end effector device (1) includes a hand (3) having a storing space, and a plurality of holding portions (4A, 4B) provided to the hand (3) and configured to respectively peripheral portions of each plate member. Each holding portion (4A, 4B) includes a plurality of receiving portions (42) which respectively receive a plurality of plate members keeping vertical pitches among them, and a pitch changing mechanism (7) configured to change intervals by vertically moving the plurality of receiving portions (42) respectively. A plurality of linearly moving portions (41A) configured to respectively move linearly integrally with the plurality of receiving portions (42) are provided to the hand (3) being exposed outside of the hand (3), and a plurality of drive portions configured to drive the plurality of linearly moving portions (41A) of the pitch changing mechanism (7) are stored in the storing space of the hand (3).