Image detection mechanism of polishing degree analyzer

The utility model relates to an image detection mechanism of a polishing degree analyzer, which comprises a supporting structure and a camera group, and is characterized in that the supporting structure comprises a sealing box, a camera support assembly and a light source support assembly, the camera support assembly and the light source support assembly are fixed inside the sealing box, the upper surface of the sealing box inclines to the horizontal plane and is provided with a through opening, and a transparent cover plate is fixed at the position of the through opening. The camera group comprises a camera which is fixed on the camera support assembly and located under the transparent cover plate, a front light source and a rear light source which face the transparent cover plate are arranged in the sealing box, the front light source and the rear light source are symmetrically arranged on the two sides of the camera, and the light source support assembly comprises a front support for supporting the front l