Automatic yarn combing device for yarn production

The utility model relates to the technical field of yarn production, and discloses an automatic yarn combing device for yarn production, which comprises a frame body, a collecting bin is fixedly connected to the right side inside the frame body, an upper combing wheel is rotatably connected to the inside of one side, far away from the collecting bin, of the frame body, and a lower combing wheel is rotatably connected to the inside of one side, close to the upper combing wheel, of the frame body. A first supporting rod is fixedly connected to the inner wall of the bottom of the frame body, a second supporting rod is fixedly connected to the inner wall of the side, close to the collecting bin, of the frame body, a clamping groove is formed in the side, close to the upper combing wheel, of the frame body, a pulley is rotationally connected into the clamping groove, the friction force of yarn movement is reduced through the pulley, and yarn conveying is facilitated; the counter-acting force is buffered through th