Grinding and polishing integrated machining device for jewelry silver materials

The invention discloses a grinding and polishing integrated machining device for jewelry silver materials, and belongs to the field of silver material grinding and polishing equipment.The grinding and polishing integrated machining device comprises a support, a collecting barrel is fixedly installed on the support, the grinding and polishing integrated machining device further comprises a clamping mechanism, the clamping mechanism comprises fixing bases evenly and fixedly installed in the collecting barrel, and each fixing base is provided with a first air bag; each group of first air bags is provided with a clamping block, each group of clamping blocks is provided with an elastic cushion, workpieces are in contact between the groups of elastic cushions, the adjacent groups of clamping blocks and elastic cushions are provided with air suction holes, and each group of air suction holes are communicated with the air suction ends of the adjacent first air bags; by arranging the first air bag, the workpiece can b