Turnout type iron piece shot blasting feeding and discharging tool and method

A turnout type iron piece shot blasting feeding and discharging tool comprises a feeding disc for material hanging and a supporting base for supporting the feeding disc. The turnout type iron piece shot blasting feeding and discharging tool is characterized in that the feeding disc is horizontally placed on the supporting base, iron pieces are evenly hung in the circumferential direction of the feeding disc, and the supporting base is further provided with a balance assembly for preventing lateral overturning of the feeding disc in the material hanging process. The turnout type iron piece shotblasting feeding and discharging tool can be rapidly in butt joint with shot blasting equipment for full-automatic feeding and discharging, the feeding and discharging circulation process is simplified, the operation intensity is lowered, and the operation efficiency is improved. The stability of the feeding disc in the integral tool moving process is improved, the transferring efficiency of themultiple iron pieces from