High-precision automatic wheat seeder

The invention discloses a high-precision automatic wheat seeding machine, and belongs to the technical field of wheat seeding, the high-precision automatic wheat seeding machine comprises a fixing frame and a wheat storage box arranged on the top surface of the fixing frame, a feeding pipe is mounted on the top surface of the wheat storage box, a soil loosening mechanism is further mounted on the fixing frame, and a buffer mechanism is mounted on the fixing frame. The buffer mechanism is connected with the grain discharging plate through a connecting block, two connecting plates are mounted on the top surface of the grain discharging plate, a seeding mechanism is mounted on the grain discharging plate, a grain separating mechanism is further mounted on the fixing frame, and a speed regulating motor for driving the grain separating mechanism to operate is mounted on the fixing frame. The automatic wheat seeding machine can effectively perform single-grain seeding on wheat, and meanwhile, can effectively adjust