Knotting equipment

The utility model provides knotting equipment which comprises a fixing structure used for fixing one end of a workpiece, and the other end of the workpiece is a free end; the knotting structure comprises a sleeve rod, a hook rod and a first clamping piece; wherein the sleeve rod and the fixing structure are oppositely arranged; the hook rod is arranged in the sleeve rod, the hook rod can move in the sleeve rod in the axial direction of the sleeve rod, and a pull hook is arranged at the end of the hook rod; and the first clamping piece is arranged on one side of the sleeve rod and used for clamping the free end of the workpiece, the first clamping piece can move relative to the sleeve rod in the axial direction and the circumferential direction of the sleeve rod, and when the first clamping piece moves in the circumferential direction, the first clamping piece rotates around the sleeve rod. It can be seen that the knotting equipment can achieve automatic knotting of the workpiece, and the production efficiency