Floating disc

The utility model provides a floating disc, and relates to the technical field of floating polishing equipment, the floating disc comprises a shell and a moving block body arranged in the shell, a floating flange arranged at the tail end of a robot paw is arranged below the shell, the moving block body is in driving connection with the floating flange, a driving mechanism for driving the moving block body to move is arranged in the circumferential direction of the moving block body, and the moving block body is connected with the floating flange. The driving mechanism drives the moving block to move in multiple directions. The driving mechanism is used for moving the movable block body in multiple directions, the moving directions of the movable block body are increased, and the movable block body is not limited to the horizontal direction or the vertical direction, so that the movable block body is suitable for workpieces with high requirements for grinding precision. 本实用新型提供了一种浮动盘，涉及浮动打磨设备技术领域，该浮动盘包括壳体和设于壳体