Sword mechanism is led to rapier?weaving?machine's sword that send

The utility model belongs to the technical field of rapier?weaving?machine and specifically relates to a sword mechanism is led to rapier?weaving?machine's sword that send, it includes the base member, respectively sets up an arrow shaft in the both sides of base member, is provided with the track piece on the base member of arrow shaft below, forms a passageway that supplies the arrow shaft motion between the track piece of both sides, is provided with an indent structure at every track piece for one side of passageway, and it is protruding to be provided with a rectangular type on the wall of the both sides of arrow shaft, protruding and the cooperation of indent structure, respectively be provided with a stopper at the both sides of base member tip, be provided with the gear on the base member of the arrow shaft below between stopper and track piece, the gear be connected with the rack cooperation transmission that sets up at the arrow shaft lower surface, the gear be connected with rapier?weaving?machine'