The invention relates to a pressing bending device, in particular to an iron sheet pressing bending device for hardware production. According to the technical purposes of the iron sheet pressing bending device for hardware production, it can be guaranteed that iron sheets cannot be pressed to fly in the pressing bending process, and the iron sheets can be conveniently collected after being bent ina pressing manner. In order to solve the technical purposes, the iron sheet pressing bending device for hardware production is provided and comprises an installing frame, supports, an installing plate, a first motor, a first bearing pedestal, a rotating shaft, a gear, a second bearing pedestal, a second motor, a lead screw, a nut, a first guiding sleeve and the like; the supports are arranged atthe inner bottom of the installing frame in a left-right symmetry manner; the installing plate is arranged on the tops of the supports on the left side and the right side; the top of the installing plate is uniformly provided with a plurality of groove; and the first motor is arranged on the upper portion of the inner side of the right wall of the installing frame. The iron sheet pressing bendingdevice for hardware production achieves the effects that it can be guaranteed that the iron sheets cannot be pressed to fly in the pressing bending process, and the iron sheets can be conveniently collected after being bent in the pressing manner.