Flexible manipulator actuating device for removing heads of spawns

The invention, aiming at solving the technical problems about automation of spawn head removing and yield of peeled spawns, discloses a flexible manipulator actuating device for removing heads of spawns. The flexible manipulator actuating device for removing the heads of the spawns comprises a flexible manipulator, a fixing device and an air cylinder. The fixing device comprises two side baffles, a top plate and a rack, wherein the two side baffles and the top plate are all fixedly disposed on the rack as a whole, an elongated slot is formed at the center of each side baffle, the elongated slots and a sliding block part of a flexible manipulator form a sliding pair, one end of the air cylinder is fixedly disposed on the rack, and the other end of the air cylinder is connected with a symmetrical part of the flexible manipulator. Flexible deformation of the flexible manipulator is utilized for producing an arc displacement for removing the heads of the spawns; and the efficiency of the whole process is high, the head removing effect is good, the structure is simple, and control is easy.