Automatic stamping device for small hardware production

The automatic stamping device comprises a stamping mechanism, a cleaning mechanism and a conveying mechanism arranged near the stamping mechanism, the conveying mechanism comprises a conveying belt and clamping parts regularly arranged on the conveying belt, openings of the clamping parts face one side of the stamping mechanism, and the cleaning mechanism is arranged on the side of the conveying belt. The conveying belt sequentially penetrates through the stamping mechanism and the cleaning mechanism, and a closed ring body is formed for circulation. The stamping mechanisms are arranged on the bearing table, the multiple stamping mechanisms are arranged in the annular inner position of the conveying belt, and stamping die heads of the stamping mechanisms are matched with the clamping parts in size; the cleaning mechanism comprises a plurality of cleaning nozzles, the cleaning nozzles and the stamping mechanisms are arranged in a one-to-one correspondence mode, the cleaning nozzles face the clamping part, and