Rock wool board finished product sorting device

The utility model belongs to the technical field of rock wool board sorting, and particularly relates to a rock wool board finished product sorting device which is characterized in that a first conveying belt is arranged on the right side of a second conveying belt, and a length measuring camera and a defect detecting camera are arranged above the first conveying belt; a weight sensor is arranged below the first conveying belt; a first electric telescopic air cylinder and a second electric telescopic air cylinder are arranged behind the second conveying belt, the movable end of the first electric telescopic air cylinder is fixedly connected with a first push plate, and the movable end of the second electric telescopic air cylinder is fixedly connected with a second push plate. A third conveying device and a fourth conveying device which are inclined downwards are arranged in front of the second conveying belt, and the left end of the second conveying belt is fixedly connected with a fifth conveying device whi