The utility model discloses a
toothpaste body normal pressure mixing device which comprises a base, a supporting bin is arranged at the top of the base, a cover plate is arranged at the top of the supporting bin, a speed
reducer is arranged at the top of the cover plate, a second
servo motor is arranged on one side of the speed
reducer, and a connecting shaft is arranged at the bottom of the speed
reducer. A stirring rod is arranged at the bottom of the connecting shaft, a plurality of groups of stirring blades are arranged on the outer side of the stirring rod, a material hanging
assembly is arranged at the bottom of the interior of the cover plate, a mixing
assembly is arranged in the supporting bin, and supporting seats are symmetrically arranged on the two sides of the bottom of the interior of the base. Through cooperation of the first
servo motor, the first rotating rod, the small gear, the large gear, the mounting ring, the mixing bin, the discharging
pipe and the
electromagnetic valve, the mixing bin can be controlled to rotate in the direction opposite to the stirring direction in the mixing process, then collision between pasty fluid is improved through the action of release force, and therefore mixing uniformity is guaranteed.