Buckle nail device

The utility model discloses a cramp device. A feeding device for conveying clasp nail objects and a mechanical device for nailing clasp nails into packaging pipe holes are fixed to the machine frame.Wherein the feeding device comprises a vibration hopper fixed on the rack and a guide rail fixed on the rack and connected with a discharge port of the vibration hopper, an included angle is formed between the guide rail and the plane of the rack, and the mechanical device is arranged on the side face of the guide rail. The clasp nail vibrates from the vibrating hopper, enters the guide rail and is stopped by a stop block II at the outlet of the guide rail; the packaging pipe is placed in the placing groove; the second air cylinder extends to drive the vacuum suction head to move above the guide rail; after the first air cylinder contracts to drive the vacuum suction head to move downwards to the upper side of the cramp to suck the cramp, the first air cylinder extends, the air cylinder ofthe second air cylinder c