Cloth spreading manipulator of cloth spreading machine

The invention discloses a cloth spreading manipulator of a cloth spreading machine. The cloth spreading manipulator comprises a movable rack with pulleys, a bite arm and a bite bottom plate. The rearportion of the bite bottom plate is connected with the bottom of the bite arm. A gap is reserved between the front portion of the bite bottom plate and the bottom of the bite arm. The gap between thebite arm and the bite bottom plate form a clamping opening allowing cloth grass to extend in. A clamping mechanism capable of clamping the cloth grass in the clamping opening is arranged in the clamping opening. An oscillating driving device is arranged between a movable support and the bite arm. Under driving of the oscillating driving device, the clamping opening can swing front and back relative to the movable rack in cooperation with a cloth receiving manipulator or a cloth receiving mobile platform to achieve reliable transfer of the cloth grass. 本发明公开了种展布机中的展布机械手，包括：带滑轮的活动架、咬合臂和咬合底板，咬合底板后部与咬合臂底部相连接、且咬合底板前部与咬合臂底部之