The invention relates to a code-scanning intelligent sorting production line of an industrial robot. The code-scanning intelligent sorting production line of the industrial robot comprises a power source, a multi-gate switch, a code-scanning signal processing device, a control unit, a correction device, a positioning device, a motor, a supporting frame, a code-scanning area, a conveying belt mechanism, a magnetic suction cup, a checking device, a flexible material, a classification box, a second conveying plate, a manipulator, an elastic track, a code scanner, a first conveying plate, a magnetic plate and a composite tag. The code-scanning intelligent sorting production line of the industrial robot is reasonable in design, simple in structure and has the advantages of being high in efficiency, high in sorted object recognition speed, high in sorting speed and low in breakage rate. The device is large in market potential and can be popularized in market.