The utility model discloses a hand mold strip turnover device. Including a machine frame, the rack is connected with a conveying chain driven by a power device. Hand mold strips are longitudinally andevenly arranged between the two opposite conveying chains at intervals. the hand mold strip lifting device is arranged on one side of the rack, the hand mold strip overturning device is arranged above the hand mold strip lifting device, the hand mold of the hand mold strip is vertically and upwards arranged on the hand mold strip lifting device, the horizontal conveying belt and the hand mold strip lifting device are both arranged on the rack, and the hand mold strip lifting device is arranged on one side of the horizontal conveying belt; the hand mold strip lifting device is used for conveying hand mold strips in the vertical direction, and the hand mold strip overturning device is used for overturning hand molds of the hand mold strips from the vertical direction to the horizontal direction. The hand mold strip reversing device achieves the function of automatic reversing of the hand mold strip, facilitates mold sleeving of workers, and has the advantages of being capable of greatlyreducing the labor intensity of the workers and free of potential safety hazards.