Tree planting robot

The tree planting robot is characterized in that a plurality of mechanical legs movably connected with a rack are evenly arranged on the outer edge of the rack, a punching mechanism comprises a punching cylinder slidably connected to the rack in the vertical direction, a seedling supply cylinder communicated with a seedling supply mechanism is arranged on the rack, the punching cylinder is slidably communicated with the seedling supply cylinder, and the punching cylinder is movably connected with the seedling supply mechanism. The seedling supply mechanism is used for conveying saplings to the seedling supply cylinder, the soil covering mechanism comprises a soil covering cup and a soil pushing assembly, the soil pushing assembly is connected to the soil covering cup and the rack and located on the side edge of the punching cylinder, and a plurality of mechanical legs on the rack can enable the tree planting robot to stably advance in the complex terrain; the punching cylinder is used for punching a soil pit