Flame-retardant plate quality detection device

The utility model relates to the technical field of flame-retardant plate production, and discloses a flame-retardant plate quality detection device which comprises a base, a detection box is fixedly mounted at the top of the base, a protection box is fixedly mounted at the bottom of the base, a driving motor is fixedly mounted in the protection box, a supporting shaft is movably mounted on the inner bottom wall of the base, and a driving motor is fixedly mounted in the supporting shaft. Flame nozzles are fixedly mounted on the left side and the right side of the inner bottom wall of the detection box, electric telescopic rods are fixedly mounted on the left side and the right side of the inner bottom wall of the detection box, supporting rods are movably mounted on the left side wall and the right side wall of the detection box, and connecting rods are movably mounted on the opposite sides of the two supporting rods; and a limiting rod is movably mounted between the supporting rod and the connecting rod. Acc