The invention discloses an artware paint spraying device capable of improving efficiency. The device comprises a worktable, a containing table is placed on the surface of the worktable, the worktableand the containing table are connected through a lifting device, a paint spraying connecting rod is arranged above the containing table, and is provided with multiple paint spraying pipes, the paint spraying pipes are communicated with a paint storage device, the paint spraying connecting rod is connected to the sliding rail in a crossing manner, the two ends of the sliding rail are connected withthe worktable through supporting rods, a paint spraying ring is horizontally arranged between the two supporting rods, and paint spraying holes are formed in the inner side wall of the paint sprayingring. According to the paint spraying device, the angle of the paint spraying pipes is continuously changed, spraying in all directions of the periphery of the artware can be achieved, uniform and efficient spraying can be continuously achieved, meanwhile, through cooperation with a paint spraying ring with the fixed angle, it can be ensured that the dead corner where spraying cannot be achieveddoes not exist in the surface of the artware, the artware surface spraying quality and efficiency are greatly improved, and labor intensity of workers is reduced.