An apparatus for supplying an FPCB(Flexible Printed Circuit Board) of a press device is provided to supply the FPCB with various sizes and shapes by installing a guide bar on a support plate detachably. A base plate and an FPCB are mounted in a slide bar(120). The base plate supports the FPCB in the lowermost part of the stacked FPCB. The slide bar is vertically installed inside the support plate. The slide bar reciprocates up and down. The plurality of guide bars(130) are detachably installed in one side of the upper part of the support plate. A plurality of guide bars guide the position of the base plate and the FPCB. Each guide bar has a guide rod(131). A plurality of guide holes are formed in the FPCB and the base plate. The guide rod is vertically inserted into the guide hole. A vacuum suction unit(140) is installed on the stacked FPCB. The vacuum suction unit move the FPCB on the uppermost part of the stacked FPCBs to the press device.
