The utility model discloses a tension-adjustable type wire conveying guiding device for a copper wiredrawing machine. The device comprises a wire delivery disc rotationally mounted at a wire outgoing end of thecopper wiredrawing machine, wherein a gliding base is glidingly mounted on the copper wiredrawing machine on one side of the wire delivery disc in a horizontal direction; an angle frame is fixedly mounted on the gliding base and consists of double layers of semi-circular plates distributed at an interval; a supporting plate is hinged to and mounted on the gliding base in the circle center of the angle frame, one end of the supporting plate penetrates through the angle frame, and a rotating base is rotationally mounted on thesupporting plate; a mounting shaft of the rotating base penetrates through the supporting plate, a lock nut is screwed at the tail, and a guiding cylinder is fixed at the front end of the rotating base. The device is novel in structural design, the adjustment of the supporting plate is matched with the angle frame, and meanwhile, the rotating base adjuststhe guiding cylinder to a proper angle, so that the tension of a copper wire is adjusted during winding, and the wire delivery smoothness is improved.