Yarn supply mechanism for knitting equipment

The utility model relates to a yarn supply mechanism for knitting equipment, which comprises a base, a suction head for sucking yarns and a suction head driving mechanism for driving the suction head to move, the suction head driving mechanism is arranged on the base, and the suction head is arranged at the power output end of the suction head driving mechanism. The yarn feeding device is characterized in that the yarn feeding mechanism further comprises a yarn clamping mechanism, a cutting mechanism and an air blowing rod externally connected with air blowing equipment; the yarn clamping mechanism, the cutting mechanism and the blowing rod are arranged on the base and correspond to the suction head in position; an upward blowing opening is formed in the upper end of the blowing rod, and a yarn clamping groove with an upward groove opening is formed in the blowing opening. The yarn supply mechanism for the knitting equipment is simple in structure and capable of accurately and stably feeding yarn to the yarn