Composite roller set with fine adjustment function for composite gasket production

The utility model discloses a composite roller group with fine adjustment function for composite gasket production, which comprises an upper roller, a lower roller, a first rotating shaft, a second rotating shaft, a movable ring and an elastic washer, the first rotating shaft is horizontally arranged, the upper roller is arranged on the first rotating shaft, two sides of the upper roller are respectively provided with a check ring, and the check rings are arranged on the lower rotating shaft. Two check rings are arranged on the upper roller, annular elastic washers are fixed to the opposite sides of the two check rings, movable rings are fixed to the opposite sides of the two elastic washers, the upper roller is sleeved with the movable rings, the check rings, the elastic washers and the movable rings jointly form a blocking ring, a horizontally-arranged second rotating shaft is arranged under the first rotating shaft, a lower roller is arranged on the second rotating shaft, and the lower roller is arranged o