The invention discloses a spiral ribbon-free vibrating pharmaceutical
powder mixing device, relating to the field of pharmaceutical production equipment. The spiral ribbon-free vibrating pharmaceutical
powder mixing device comprises a base, an elastic support frame, a
vibration source mechanism, an elastic transition connection
assembly and a
mixing tank, wherein the elastic support frame is composed of a sliding guide column, a hinged block, a spring I, a lower bottom plate and an upper cover plate, the
vibration source mechanism is composed of a motor and a
cam, the motor is fixedly mountedon the base, the
cam is fixedly connected with an output shaft of the motor, the elastic transition connection
assembly is composed of a rotating wheel, a sliding connecting rod and an elastic hingedblock, the rotating wheel is fixedly connected with the sliding connecting rod and is in contact with the
cam, the sliding connecting rod is hinged with the elastic hinged block and is connected withthe base in a sliding manner, the
mixing tank is hinged with the hinged block and is fixedly connected with the elastic hinged block. The spiral ribbon-free vibrating pharmaceutical
powder mixing device has a simple and reasonable structure; with a vibrating rolling type mixing way, the mixing speed and the mixing efficiency are both enhanced; by abandoning a conventional spiral ribbon stirring structure, pharmaceutical powder can be cleaner.