Online product turnover device

The invention relates to the technical field of product appearance inspection equipment, in particular to an on-line product turnover device which can effectively improve the turnover efficiency of products and meet the on-line efficient turnover requirement and comprises a rotating mechanism, a carrier is installed on the rotating mechanism, a clamping mechanism is installed on the carrier, and the clamping mechanism is connected with the rotating mechanism. The clamping mechanism comprises a clamping fixing base fixed to the carrier, a movable clamping base is arranged on the clamping fixing base through a spring, a guide piece and a clamping jaw are arranged on the movable clamping base, the clamping jaw is used for clamping a product, an unlocking fixing plate is installed on the inner side of the rotating mechanism, and the unlocking fixing plate is used for unlocking the product. The upper end and the lower end of the unlocking fixing plate are each provided with an unlocking mechanism, and each unlocki