Silk screen cleanliness detection equipment for screen printing machine

The invention belongs to the technical field of detection equipment, and discloses silk screen cleanliness detection equipment for a screen printing machine, which comprises a shell, a first industrial camera, a second industrial camera, a glass door, a first lamp panel, a second lamp panel and a third lamp panel, the rotating frame is provided with six faces, each face is provided with a suction cup, one face is always kept to be parallel to the second lamp panel, and the two faces are obliquely arranged relative to the first lamp panel and the third lamp panel. The intermittent mechanism drives the rotating frame to rotate intermittently, and the rotating angle of each time is 60 degrees; the turnover mechanism comprises a supporting block, the first industrial camera and the second industrial camera are fixed to the supporting block, and the supporting block swings in a 60-degree reciprocating mode along with intermittent rotation of the rotating frame, so that the shooting direction of the first industria