Clamping seat structure of mixing structure for cosmetic proofing

The utility model discloses a clamping seat structure of a mixing structure for cosmetic proofing, which comprises a bottom plate, a sliding plate, a seat plate, a sliding driving unit, a jacking weighing unit and two groups of clamping jaw units, the sliding plate is arranged above the bottom plate in a sliding manner, and the sliding driving unit is arranged on one side of the sliding plate; the jacking weighing unit is arranged in the center of the top surface of the sliding plate; the base plate is erected above the sliding plate, a penetrating opening penetrating through the top face and the bottom face of the base plate is formed in the position, corresponding to the jacking weighing unit, of the center of the base plate, and the two clamping jaw units are oppositely and movably arranged on the two sides of the base plate. The loading and positioning device can be used for loading and positioning the material containing barrels with different specifications, and is more convenient to use. 本实用新型公开了一种化妆品打