The utility model discloses an automatic uniform spraying device used before laser cutting of figured glass, which relates to the technical field of laser cutting of figured glass and mainly comprisesa cross beam, a first upright post, a second upright post, a driving cylinder and a spraying device, the two ends of the cross beam are connected to the first stand column and the second stand columnrespectively, a transverse guide rail is arranged on the cross beam, and the multiple spraying devices are sequentially connected and arranged on the transverse guide rail in a sliding mode. And thedriving cylinder is mounted on the cross beam and drives the spraying device to move. According to the utility model, the purposes of reducing the labor cost required by spraying, shortening the process time consumption, improving the spraying efficiency and realizing automatic spraying can be achieved.