Folding device for electrode assembly

The present invention provides a device for transferring unit cells, which is a device for aligning and transferring unit cells to a folding device in a continuous process of manufacturing a stacked/folding type electrode assembly having a structure in which plate-shaped unit cells are rolled in separation films, and comprises: a unit cell supply portion for consecutively supplying the unit cells; a position inspection unit for transmitting an image signal, which is obtained by capturing the position of the unit cells in the unit cell supply unit, to a control portion; the control portion for confirming the alignment of the unit cells based on the image signal that is received from the position inspection portion, and for controlling the operation of grippers; two or more grippers for receiving the unit cells, one unit at a time, which are supplied from the unit cell supplying portion, and for correcting the position of the unit cells according to a position correction signal from the control portion and then