Button grinding and polishing equipment and method thereof

The invention relates to the field of button machining equipment, in particular to button grinding and polishing equipment and a method thereof.The button grinding and polishing equipment comprises a machining box, the machining box is provided with a plurality of grinding material conveying mechanisms used for supplying grinding materials into the machining box and recycling the grinding materials, and the granularity of the grinding materials supplied by the different grinding material conveying mechanisms is different; a containing cylinder used for containing buttons is detachably arranged in the processing box, a plurality of first through holes allowing grinding materials to pass through are formed in the cylinder wall of the containing cylinder, and the containing cylinder is further detachably connected with a driving motor used for driving the containing cylinder to rotate. According to the button grinding and polishing equipment and method, the integration degree is high, the grinding and polishing