Auxiliary mechanism convenient to disassemble and stack battery cells

The utility model provides an auxiliary mechanism convenient to disassemble and stack battery cells, and belongs to the technical field of lithium battery processing. The auxiliary mechanism comprises a bottom plate, supporting rods are arranged at the four corners of the upper portion of the bottom plate, the upper portions of the supporting rods are fixedly connected with a fixed plate, a limiting groove is formed in the middle of the upper end of the fixed plate, a top plate is arranged in the limiting groove, push rods are arranged on the two sides of the lower portion of the top plate, and the lower ends of the push rods penetrate through the fixed plate and are fixedly connected with a movable plate. The lower portion of the movable plate is fixedly connected with the bottom plate through a spring, and four positioning assemblies arranged in a matrix mode are arranged on the portion, located on the outer side of the limiting groove, of the upper portion of the fixed plate. The auxiliary mechanism is sim