The invention discloses a hardware fitting continuous punching device which comprises a base, the left side of the upper end of the base is connected with a supporting pillar, the right side of the upper end of the supporting pillar is connected with a top plate, the lower side of the right end of the top plate is fixedly connected with a fixing barrel, and the top end of the fixing barrel is provided with a drive motor; the lower end of the drive motor is connected with a drive shaft, the lower end of the drive shaft is connected with an upper rotation block, the lower end of the upper rotation block is provided with a lower mobile block, and the lower end of the lower mobile block is provided with a lifting shaft; the middle of the upper end of the base is connected with a workbench, the lower end of the workbench is connected with a rotating shaft, the middle of the lower end of the rotating shaft is connected with a rotating gear, and the upper end of the rotating gear is engaged with a transmission gear; and the middle of the transmission gear is connected with a belt wheel shaft, and the middle of the belt wheel shaft is connected with a driven belt wheel. By means of the hardware fitting continuous punching device, the effect of lifting a drilling rod in the rotating process is achieved; and meanwhile, intermittent pause of the workbench is also achieved, working staff can perform feeding and discharging uninterruptedly in the punching process, and machining efficiency of hardware fittings is improved.