Packing mechanism for independent packaging of medicine

The utility model relates to the technical field of medicine packaging, and discloses a packaging mechanism for independent medicine packaging, which comprises a mounting frame, a workbench arranged at the bottom of the inner wall of the mounting frame, a first limiting frame fixedly mounted on the right side of the inner wall of the mounting frame, and a second limiting frame fixedly mounted on the left side of the inner wall of the mounting frame. A lifting mechanism is arranged on the left side wall face of the mounting frame, the lifting mechanism and the packaging and cutting mechanism are arranged, the lifting mechanism can rapidly drive the packaging and cutting mechanism to ascend and descend, and a mounting block on the packaging and cutting mechanism can drive a heat sealing pressing plate to conduct pressing and heat sealing on packaging bags through a first reset assembly and a second reset assembly. And meanwhile, a cutting blade at the bottom of a mounting block penetrates through a movable groo