Stack device

Abstract

An embodiment discloses a stacking apparatus including a stacking module including a main stage, and a stacking head configured to stack a positive electrode plate, a negative electrode plate, and a separator on the main stage, a positive electrode plate supply module configured to supply the positive electrode plate, and a negative electrode plate supply module configured to supply the negative electrode plate, in which the positive electrode plate supply module and the negative electrode plate supply module each include an accommodation unit configured to accommodate an electrode plate that is any one of a plurality of positive electrode plates or a plurality of negative electrode plates, and a pick-up unit configured to pick up the electrode plate accommodated in the accommodation unit, and in which the pick-up unit includes a plurality of first sucking parts configured to suck the electrode plate, a body part configured to support the plurality of first sucking parts, and a vibration part configured to shake the picked-up electrode plate.

Dependencies are inferred from the claim text.