The foot-operated pneumatic edge folding machine is a specialized leather edge shaping device used in factories that make wallets, handbags, and digital leather cases. It works with an air compressor cylinder and a foot switch, replacing traditional manual edge folding and hand-pressed folding tools. The whole machine uses thickened hardened steel molds, a pneumatic pressure adjustment system, and a quick mold change structure. When you press the pedal, the cylinder automatically presses down to