Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails

The invention discloses a device for realizing wrapped connection of umbrella ribs and an umbrella cover by using U-shaped nails. The device comprises a pair of clamp forceps, a driving mechanism and a nail feeder, wherein the pair of clamp forceps consists of a clamp, two forceps arms, and a nail dividing box and a striker pin which are arranged between the two forceps arms; the striker pin consists of a pin body and a slider which is connected with the driving mechanism, the nail dividing box is internally provided with nail dividing holes which are arranged along the length direction of the striker pin, the height and width of each nail dividing hole are matched with those of single U-shaped nail, and the nail dividing holes are connected with a nail outlet of the nail feeder through a nail inlet; and the clamp is provided with elastic sheets, free ends of the elastic sheets are in contact with the tail parts of the forceps arms, the head parts of the two forceps arms are bent inwards and get close to form