Special-shaped curved surface liner printing device

The utility model discloses a special-shaped curved surface inner container printing device which comprises a platform, a feeding mechanism and a discharging mechanism are fixedly installed on the outer surface of the upper end of the platform, the feeding mechanism is located on one side of the discharging mechanism, and a movable adjusting assembly and a clamping assembly are fixedly installed on the outer surface of the upper end of the platform. And the movable adjusting assembly is located on the outer surface of the lower end of the clamping assembly, and a spraying printing mechanism is fixedly installed on the outer surface of the upper end of the clamping assembly. According to the printing device for the special-shaped curved surface inner container, through the arrangement of the movable adjusting assembly, the special-shaped curved surface inner container needing to be machined and sprayed can be rapidly moved to a designated spraying position through clamping and up-down and left-right movement s