Multi-station laminating device and multi-station laminating method

The invention discloses a multi-station laminating device. The multi-station laminating device comprises two pairs of pressing and lifting mechanisms (1), two pairs of pressing and horizontal moving mechanisms (2), a laminating platform lifting mechanism (3), an auxiliary lifting mechanism (4), a laminating platform (5), two pairs of pressing components (6) and a diaphragm correcting mechanism (7). According to the multi-station laminating device, a plurality of electrode plates are placed on the laminating platform; the multi-station laminating operation is carried out simultaneously; a plurality of pairs of pressing components are used for pressing a plurality of electrode plates; each pressing component comprises a plurality of pressing blades; when laminating the electrode plates, a pair of pressing blades are used for pressing the same side of each electrode plate; when carrying out Z-shaped folding of diaphragms, the movement of the electrode plates can be avoided; laminating accuracy and efficiency of