Rotary feeding device for packaging barrels

The utility model relates to a packaging barrel rotating feeding device which comprises a material frame, a discharging port arranged on the lower portion of the material frame, a material receiving mechanism arranged below the discharging port and a rotating barrel, the rotating barrel is arranged between the material frame and the material receiving mechanism in a rotating mode, at least one part of the rotating barrel is located in the discharging port, and the material receiving mechanism is arranged below the discharging port. A containing groove is formed in the cylinder wall of the rotating cylinder, a groove opening of the containing groove faces the outer side of the rotating cylinder in the radial direction, and the containing groove rotates between the discharging port and the material receiving mechanism through the rotating cylinder. Through rotation of the rotating cylinder, single packaging cylinders are automatically screened out from the material frame and fed into the material receiving mech