Forming device of keel forming production line

The utility model discloses a forming device of a keel forming production line, which comprises a cold bending machine, the cold bending machine comprises a second rack, the upper end of the second rack is provided with a plurality of first forming rollers and a plurality of second forming rollers, the first forming rollers and the second forming rollers are in one-to-one correspondence, and the second forming rollers correspond to the lower ends of the first forming rollers. A first guide rail is arranged at the right end of the second rack, a first moving base is arranged on the first guide rail, a shaping frame is arranged at the upper end of the first moving base, a shaping mold is arranged on the shaping frame, a blanking plate is arranged at the right end of the shaping mold, first guide rods are arranged at the two ends of the blanking plate, guide holes are formed in the two ends of the shaping frame, and the first guide rods correspond to the guide holes one to one. A hydraulic cylinder is arranged a