Mixing mechanism, mixing device, and mixing method

1 . A mixing mechanism, comprising a support plate, a stop support, a support platform, and a drive unit; wherein the first end of the stop support is mounted on the support platform, the support plate is mounted on a second end of the stop support, and the support plate is arranged above the support platform;

wherein the drive unit is mounted on the support platform, with an output end of the drive unit in movable engagement with the support plate; a contact point exists between the drive unit and the support plate, and the contact point is offset from a center of the support plate;

the drive unit includes an adjuster that acts on a position of the contact point in a first direction; the contact point has at least a first movement position in a first direction; and when the support plate is supported by the stop support in a natural state, a height difference exists between a height of the support plate and the first movement position;

the mixing mechanism further comprises a guide rail, a sliding seat, a first pulley, and a second pulley; the guide rail is mounted on a lower surface of the support plate and extends circumferentially around the support plate;

the sliding seat is mounted on the second end of the joint component; the first pulley and the second pulley are mounted on the sliding seat; the guide rail is arranged between the first pulley and the second pulley, and is slidably connected to the first pulley and the second pulley respectively; and

a connecting rod is fixedly disposed under the sliding seat; the drive unit has a sliding shaft and a joint component; a first end of the connecting rod is fixed to the joint component, and a second end of the sliding shaft is movably engaged with the joint component.

2 . The mixing mechanism according to claim 1 , wherein the drive unit comprises a drive component, a rotary shaft, a sliding shaft, and a joint component; the drive component is mounted on the support platform; a first end of the rotary shaft is connected to an output end of the drive component, a second end of the rotary shaft and the sliding shaft are sleeved with each other; a length direction of the rotary shaft intersects with a length direction of the sliding shaft; and

the adjuster is provided with a first adjustment assembly mounted on the rotary shaft and engaged with the first end of the sliding shaft; the second end of the sliding shaft is movably connected to a first end of the joint component, a second end of the joint component is in rolling connection with the support plate; and in a second direction, the sliding shaft is slidably connected to the rotary shaft.

3 . The mixing mechanism according to claim 2 , wherein the first adjustment assembly comprises a first adjustment rod, a moving block, and a support block, a first end of the moving block is sleeved outside and rotatably connected to the sliding shaft; in the second direction, the sliding shaft abuts against the moving block;

a first end of the support block is mounted on the rotary shaft; a second end of the support block is sleeved on the outside of the first adjustment rod; a first end of the first adjustment rod is slidably connected to the support block; and

a second end of the moving block is sleeved on the outside of the first adjustment rod, and a second end of the first adjustment rod is threadedly connected to the moving block.

4 . The mixing mechanism according to claim 1 , wherein the adjuster is provided with a second adjustment assembly; the second adjustment assembly comprises a second adjustment rod, a first connecting sleeve, and a second connecting sleeve; a first end of the first connecting sleeve is in rolling connection with the support plate, a first end of the second adjustment rod is movably connected to a second end of the first connecting sleeve, a second end of the second adjustment rod is threadedly connected to a first end of the second connecting sleeve, and a second end of the second connecting sleeve is mounted on the output end of the drive unit.

5 . The mixing mechanism according to claim 1 , wherein the adjuster comprises a first adjustment assembly and a second adjustment assembly; the drive unit comprises a drive component, a sliding shaft, a rotary shaft, and a joint component; the drive component is mounted on a support platform, a first end of the rotary shaft is mounted on the output end of the drive component; a second end of the rotary shaft is sleeved with a first end of the sliding shaft; in a second direction, the sliding shaft is slidably connected to the rotary shaft; and

a second end of the sliding shaft is movably engaged with a first end of the joint component; the first adjustment assembly is mounted on the rotary shaft and engages with the sliding shaft; a second end of the joint component is connected to a first end of the second adjustment assembly, and a second end of the second adjustment assembly is in rolling connection with the support plate.

6 . The mixing mechanism according to claim 1 , wherein the stop support comprises at least three springs, the three springs are arranged circumferentially around the support plate, two ends of each of the springs are respectively mounted to the support plate and the support platform, and the mounting points of the springs are offset from the center of the support plate.

7 . A mixing device, comprising a vibrator and a mixing mechanism as described in claim 1 , wherein the vibrator is mounted on the support plate of the mixing mechanism and arranged near the center of the support plate.

8 . The mixing device according to claim 7 , comprising grinding balls and a container, wherein the container is mounted on the vibrator, a sealed mixing chamber is formed inside the container, and the grinding balls are movably disposed within the mixing chamber.