360-degree rotary coding mechanism

The utility model discloses a 360-degree rotating coding mechanism which comprises a laser marking machine, a laser generator, a bottle body positioning block, a rotating plate, a clamping jaw air cylinder, a clamping jaw and a stepping motor. The bottle body positioning block is located on the clamping jaw air cylinder and used for containing a bottle body, and the pair of clamping jaws is connected with a piston rod of the clamping jaw air cylinder and used for clamping the bottle body. The clamping jaw air cylinder is installed on the rotating plate, and the rotating plate is in transmission connection with the stepping motor through the speed reducer, so that a bottle body can rotate; the laser marking machine is located on one side of the bottle body positioning block and used for marking the bottle bodies. According to the coding mechanism, the bottle body positioning block is used for placing the bottle body; the clamping jaw air cylinder and the clamping jaw are arranged and used for clamping the bott