Blank feeding device for pin header processing

The utility model relates to a blank body feeding device for pin header processing, which comprises a rack, a conveying groove for conveying blank bodies is arranged in the rack, a plurality of conveying shafts are rotatably connected in the conveying groove and are arranged at intervals along the conveying direction of the blank bodies, guide blocks capable of moving along the direction of the conveying shafts are sleeved on the conveying shafts, and the guide blocks are arranged in the conveying groove. The multiple guide blocks are arranged at intervals, the peripheries of the guide blocks deviate outwards to form annular flanges, guide intervals used for limiting the conveying shafts in the radial direction are formed between the annular flanges of the adjacent guide blocks, and a driving mechanism is arranged on the outer wall of the rack and used for driving the multiple conveying shafts to rotate. A locking mechanism is arranged between the conveying shaft and the guide block and used for locking the g