Perforating device for cotton planting

The utility model discloses a punching device for cotton planting, which comprises a transverse plate, a plurality of connecting rods are uniformly arranged at the bottom end of the transverse plate at intervals, a punching cylinder is fixedly arranged at the bottom end of each connecting rod, a vertical rod is fixedly arranged on a top cover of each punching cylinder, a supporting rod is fixedly arranged on the transverse plate, and the supporting rods are fixedly arranged on the transverse plate. A handheld plate is fixedly arranged at the upper end of the supporting rod, the two ends of the handheld plate are connected with handles through connecting plates, and a plurality of anti-sliding blocks are evenly arranged at the bottom ends of the handles at intervals. The interior of the punching barrel is of a hollow structure, and protruding blocks are arranged on the two sides of the vertical rod. The punching cylinder and the vertical rod are both in an inverted cone shape. The handle and the anti-skid bloc