Laminating machine capable of uniformly laminating

The utility model discloses a uniform gluing machine which comprises a base, a support is arranged on the top of the base, and a second roller is installed on the support and used for conveying glue. The glue containing box is installed on the support, a glue groove is formed in the top of the glue containing box, and glue is contained in the glue groove. The glue spraying device has the beneficial effects that through the connection relation of the base, the second roller, the glue containing box, the bottom plate, the fixed block, the movable block and the adjusting rod, the adjusting rod is rotated to drive the rotating screw rod to rotate, so that the movable block moves upwards and drives the bottom plate to move upwards, glue is pushed to move upwards, the water level of the glue is conveniently improved, and the glue spraying efficiency is improved. And the glue is in contact with the second roller for gluing, so that the utilization rate of the glue is improved, and waste of the glue at the bottom of