Weighing type mixing and packaging sealing machine

The invention discloses a weighing type mixing and packaging sealing machine. The weighing type mixing and packaging sealing machine comprises a box body, wherein a hopper is arranged at the top of the box body, a coarse feeding port and a fine feeding port are formed in the hopper, a weighing platform is arranged below the hopper, the weighing platform is connected with a material receiving groove and a waste material groove, the weighing platform is provided with a first push plate and a second push plate, the first push plate and the second push plate are used for pushing materials to the material receiving groove and the waste groove respectively, and the first push plate and the second push plate are connected with a pushing mechanism. According to the weighing type mixing and packaging sealing machine, the coarse feeding port and the fine feeding port are utilized to cooperatively convey the materials, so that accurate and fast material conveying is realized, the technological steps are scientifically d