Grape grafting device

The utility model discloses a grape grafting device, and particularly relates to the field of grape grafting, which comprises a base mechanism, and a grafting mechanism is mounted at the upper end of the base mechanism; the base mechanism comprises a grafting base, the upper end and the lower end of the grafting base are open, a plurality of driving screws are installed on the grafting base, one end of each driving screw penetrates through the grafting base, extends into the grafting base and is rotationally provided with an arc-shaped positioning plate, and the arc-shaped positioning plate is provided with anti-skid lines; the grafting mechanism comprises an upper mounting box, the upper end of the upper mounting box is mounted at the upper end of the grafting base, the lower end of the upper mounting box is open, a driving cylinder is fixedly mounted in the middle of the upper end of the upper mounting box, a driving rod is fixedly connected to the lower end of the output end of the driving cylinder, and a