BAG-MAKING TYPE STACKING APPARATUS AND STACKED PRODUCT

The present application relates to the technical field of battery production configuration, in particular to a bag-making type stacking apparatus and a stacked product. The bag-making type stacking apparatus comprises: a negative electrode bag-making system, comprising a negative electrode plate plate-making system () and a unit plate composite bag-making system () which are arranged in a spaced manner; a positive electrode plate plate-making system () spaced apart from the negative electrode bag-making system; a stacking device () spaced apart from the negative electrode bag-making system and the positive electrode plate plate-making system (); and a carrying device () spaced apart from the stacking device (), the carrying device () is provided with a carrying member which reciprocates between the unit plate composite bag-making system (), the stacking device () and the positive electrode plate plate-making system (). The bag-making type stacking apparatus can stack a plurality of unit plates () and a plurality of positive electrode plates () in one instance, thereby greatly improving the stacking speed, and improving the production efficiency; and importantly, the tension change amplitude of a diaphragm is small, and the diaphragm is always kept in a properly tensioned state, thereby avoiding wrinkles during stacking, prolonging the cycle life of a battery, avoiding thermal runaway caused by diaphragm contraction, and ensuring safety of the battery.