Light guide plate detection apparatus

The invention discloses a light guide plate detection apparatus, which includes a mounting fixing stand, a detection platform, a side light source apparatus, a camera support and a camera. The detection platform, the side light source apparatus and the camera support are connected with and fixed to the top surface of the mounting fixing stand. The camera support is connected with and fixes the camera. The detection platform includes a support, a table top, an LED light strip, an LED light shielding plate, a reflective mirror and the side light source apparatus. The apparatus is used for detecting the optical performance and the brightness uniformity of a light guide plate, and detecting whether the light guide plate has dirt, bright spots, other impurities, burrs, scratches and other appearance defects, so people can then determine whether the detected light guide plate can be put into use. The light guide plate detection apparatus is high in detection efficiency and high in automation, has a simple structure, and exhibits the stable and reliable performance. Moreover, dust on the light guide plate can be eliminated and prevented from affecting a light guide plate detection result.