The invention discloses an intelligent turnover conveyor which comprises a conveying system, a swinging system, a rotating system, a power connection system and a control system, wherein the conveying system comprises two travel driving motors, a travel rail and a vehicle body; the vehicle body is slidably connected onto the travel rail; the two travel driving motors are connected through the vehicle body; a vehicle-mounted controller is mounted on the vehicle body; the swinging system comprises a chain wheel transmission mechanism, a swinging motor, a turnover shaft and a large swinging arm; the chain wheel transmission mechanism is connected onto the vehicle body of the conveying system; the turnover shaft is perpendicularly connected with the chain wheel transmission mechanism; the large swinging arm and the turnover shaft are in seal connection with each other through a flange; the large swinging arm can rotate along with the turnover shaft; the rotating system and the swinging system are connected with each other, and three-stage transmission is adopted for the connection; a vehicle body connecting frame used for being connected with the vehicle body is arranged on a turnover body; through the swinging system, the turnover body can swing in a pitching manner; and through the swinging system, the vehicle body can rotate at any angle in a vertical plane.