The invention discloses a full-automatic fillet roller press for a high-lock bolt. The full-automatic fillet roller press comprises a rack, and a vibration disk, a straight vibrator, a material loading manipulator, a station manipulator, a main shaft head, a fillet rolling device, an electrical box, an operation box and a material catching box which are arranged on the rack, wherein the high-lock bolt is transmitted from the vibration disk to the straight vibrator; the material loading manipulator and the station manipulator are matched to complete material loading and unloading work of the high-lock bolt; the main shaft head is used for pressing against the top of the high-lock bolt, and driving the high-lock bolt to rotate; the fillet rolling device is mounted under the main shaft head, comprises a mounting flange, a chuck supporting shaft, a chuck, a workpiece jacking sleeve and a roller frame, and is matched to complete fillet rolling of a transitional arc from the head to the rod part of the high-lock bolt; the material catching box is arranged on one side of the fillet rolling device. The full-automatic fillet roller press for the high-lock bolt is compact in structure and convenient to operate, can complete full-automatic rolling, and is high in production efficiency and high in rolling machining quality.