Device for diamond coating

The invention discloses a device for diamond coating, and relates to the technical field of diamond coating device. The device comprises a base, the upper surface of the base is fixedly connected withan adhesive box through a plurality of first supporting columns, the upper surface of the adhesive box fixedly communicates with a first feeding hopper, the rear end face of the adhesive box fixedlycommunicates with a discharging pipe, a matched rectangular frame is arranged in the adhesive box, a matched first screen is fixedly connected in the rectangular frame, a lifting mechanism for liftingthe rectangular frame is installed on the upper surface of the adhesive box, the lifting mechanism penetrates through the upper surface of the adhesive box and is connected with the upper surface ofthe rectangular frame, and a push plate is arranged in the adhesive box. Diamond coating can be completed in one machine, the production cost is reduced, diamond coating is simpler and more convenient, the labor intensity of wor