Conveyor accumulation-resisting reversing device

The utility model discloses a conveyor accumulation-resisting reversing device which comprises a reversing transferring device and a limiting blocking plate. The reversing transferring device and the limiting blocking plate are arranged above a conveying line body. A transferring belt on the reversing transferring device is divided into a contact object side and a return side. The limiting blocking plate is arranged behind the contact object side of the transferring belt of the reversing transferring device and is fixedly arranged on a rigid non-transmission part below the conveying line body through a support. The reversing device can prevent objects from being accumulated continuously, smooth reversing conveying is guaranteed, the structure is simple, using is convenient, and application is wide.