Color diversification sputter coating device for automobile atmosphere lamp

The utility model discloses an automobile atmosphere lamp color diversification sputter coating device, which relates to the technical field of coating, and comprises a working bin, a base arranged below the working bin, a support fixedly connected between the base and the working bin, and a sliding seat slidably connected to the support; the sliding seat is fixedly connected with a connecting plate; the screw rod is rotationally connected to the connecting plate; the clamping mechanism is used for clamping the workpiece; the driving mechanism comprises a gear fixedly connected with the screw rod, two shaft rods are rotationally connected to the connecting plate, one ends of the two shaft rods are fixedly connected with incomplete gears, the two incomplete gears are sequentially meshed and matched with the gear, the other ends of the two shaft rods are fixedly connected with belt wheels, a belt is arranged between the two belt wheels, and a motor is fixedly connected to the sliding seat. The output end of the