The utility model discloses a packing
machine whole roll paper disc feeding device which comprises a
material storage barrel, a supporting frame, a jacking mechanism and a pushing feeding mechanism, the jacking mechanism is installed on the
material storage barrel, the supporting frame is fixed to one side of the
material storage barrel, the pushing feeding mechanism is installed on the supporting frame, and the pushing feeding mechanism is fixed to the other side of the material storage barrel. The pushing feeding mechanism comprises a second motor, a
rotating disc, a swing rod, a first pin shaft, a push rod, a second pin shaft, a pushing plate and a limiting plate, the second motor is fixed to the supporting frame, the
rotating disc is fixed to an output shaft of the second motor, the swing rod is arranged on the
rotating disc, and one end of the swing rod is rotationally connected with the rotating disc through the first pin shaft; the other end of the swing rod is rotationally connected with a push rod through a second pin shaft, the push rod penetrates through a limiting plate and is slidably connected with the limiting plate, the limiting plate is fixed to the supporting frame, and a material pushing plate is fixed to the front end of the push rod. According to the automatic feeding device, the whole roll of paper disc is automatically fed, manual operation is reduced, and the working efficiency is higher.