Superposed copper strip unreeling device

The invention provides a superposed copper strip unreeling device comprising an unreeling device, a copper strip lifting device and an unreeling dancer which are arranged sequentially in the copper strip unreeling direction, wherein a plurality of copper strip reels are arranged on the unreeling device and superposed from top to bottom, and copper strips on the adjacent copper strip reels are connected end to end; the copper strip lifting device is used for adjusting the unreeling height of the copper strips, so that when different copper strip reels are varied for unreeling, the copper strip on the current copper strip reel can be horizontally unreeled; the unreeling dancer comprises a plurality of moving dance wheels and fixed dance wheels which are arranged alternatively, and the copper strips are released from the copper strip lifting device and then sequentially pass through the alternated moving dance wheels and fixed dance wheels to unreel. By configuring the plurality of superposed copper strip reels, long-time continuous unreeling can be realized, and stop receiving is not needed, so that the unreeling speed and the unreeling efficiency are improved; meanwhile, by configuring the copper strip lifting device and the unreeling dancer matched with the copper strip reels, the unreeling quality and the stability and controllability of the unreeling tension can be improved.