Material distribution device of packaging machine and using method of material distribution device

The invention discloses a material distribution device of a packaging machine and a using method of the material distribution device, relates to the technical field of structures of material distribution devices, and aims at solving the problems that an existing material distribution device is not high in stability, tablets are likely to be stuck in the using process, and distribution is not uniform. A material distribution box is installed above a packaging machine case, a fixing groove is formed in the material distribution box, a medicine discharging channel is formed in one side of the fixing groove, a tablet outlet is formed in one end of the medicine discharging channel, a box cover is installed on the material distribution box, a storage hopper is installed above the box cover, a spherical distribution device is mounted in the storage hopper, a rotating shaft is mounted on one side of the spherical distribution device, a motor is mounted on one side of the rotating shaft, a mounting groove is formed in