The invention relates to a red date conveying and turnover device applied to the conveying and automatic rotation of red dates during the detection and classification of the red dates. The red date conveying and turnover device comprises bearing shafts, red date limiting baffles, fastening screws, friction belts and conveying chains, wherein pin holes are formed in two sides of the bearing shafts, and the bearing shafts can be connected with the conveying chains and simultaneously can support the red date limiting baffles; one sides, close to the friction belts, on the bottoms of the red date limiting baffles are of a smooth arc shape, so that the friction between the red date limiting baffles and the friction belts is reduced, and the clamping is prevented; U-shape grooves are formed in one sides of the red date limiting baffles, so that the red date limiting baffles can be matched with the bearing shafts; and threaded holes are formed in one ends, opposite to the advancing direction of the conveying chains, of the U-shaped grooves, so that the red date limiting baffles can be fixed on the bearing shafts through the fastening screws, and the stability of the red date limiting baffles during the advancing is guaranteed. The red date conveying and turnover device is simple in structure, is mainly applied to the detection and classification of the red dates and has a certain practical value, and the production cost can be lowered.