Circuit board quality detection device

The utility model belongs to the technical field of circuit board quality detection equipment, and particularly relates to a circuit board quality detection device which comprises a supporting frame, a circular through groove is formed in the upper surface of the supporting frame, a circular detection table is rotatably connected in the circular through groove, a lifting mechanism is arranged on the upper surface of the supporting frame, scanning equipment is installed on the lifting mechanism, and the scanning equipment is connected with the circular detection table. A square groove is formed in the upper surface of the circular detection table, two rotating rollers are rotationally connected to the side wall of the square groove, a conveying belt is arranged on the outer circles of the two rotating rollers, a mounting groove is formed in the upper surface of the circular detection table, and a first servo motor is fixedly connected to the side wall of the mounting groove. According to the utility model, the