Cotton plucking device for spinning processing

The utility model is applicable to the technical field, and provides a cotton plucking device for spinning processing, which comprises a sliding rail, a cotton plucking box and a movable box body, the bale plucking box is arranged at one end of the movable box body and is connected through a movable assembly; the transmission mechanism is arranged at one end of the cotton grabbing box; the cotton carding claw is arranged at one end of the transmission mechanism and is mounted through a replacement mechanism; according to the cotton grabbing device for spinning processing, when one group of cotton carding claws are damaged, the buckle blocks and the connecting blocks installed at one ends of the other group of cotton carding claws are distributed in a staggered parallel mode with the buckles connected with the open grooves, then the cotton carding claws are rotated, the buckles and the buckle blocks coincide and are buckled tightly, and then the connecting blocks and the open grooves are firmly connected; ther