UNIT PLATE POSITION FIXATION METHOD AND LAMINATION MACHINE

The present disclosure discloses a unit plate position fixation method and device and a lamination machine, relating to the technical field of jellyroll preparation. The unit plate position fixation method includes: obtaining peripheral position information of unit plates located between two layers of separators; controlling a hot-pressing device according to the peripheral position information to perform hot pressing on the two layers of separators, so that the two layers of separators are adhered at peripheral positions of the unit plates. The unit plate position fixation method provided by the present disclosure can prevent the unit plates arranged between the two layers of separators from shifting during lamination process, ensuring the lamination precision and increasing the yield rate of the jellyrolls.