Hardware stamping die capable of recycling metal filings

The utility model belongs to the technical field of hardware stamping, and discloses a hardware stamping die capable of recycling metal filings, which comprises a base, a support frame is welded at the top end of the base, a connecting plate is welded on one side, close to the support frame, of the top end of the base, a fixing plate is mounted at the top end of the connecting plate, and an air cylinder is fixed at the bottom end of the fixing plate. A flow blocking cover is installed around the top end of the supporting frame, a funnel is installed at the bottom end in the supporting frame, a water pump is installed at one end of the top of the base, the water outlet end of the water pump is connected with a water outlet pipe, and a spray head is installed at the top end, penetrating through the supporting frame, of the water outlet pipe. Through the cooperation of the water pump, the flexible hose, the spray head, the funnel and other structures, when a machine works, metal filings generated during mechanic