Stainless steel metal product coloring device with spraying angle adjusting function

The utility model discloses a stainless steel metal product coloring device with a spraying angle adjusting function, and relates to the technical field of spraying devices. Comprising a conveying rack and a spraying unit arranged at the upper end of the conveying rack, the spraying unit comprises a machine box and a coloring opening formed in the lower end of the machine box, and a limiting hole and an adjusting hole are formed in the upper end of the machine box in a penetrating mode; the technical problem that the spraying angle is inconvenient to rotate and adjust during spraying operation is solved, a driving device is started to drive a limiting rod to rotate, a driving gear is driven by the limiting rod to rotate, then a rotating gear can be driven to rotate, a mounting cavity formed in one side is driven to rotate, and the spraying angle can be adjusted conveniently. And a coloring opening formed in the lower end can be driven to rotate, and the spraying angle can be adjusted conveniently. 本实用新型公开了一种具