Clamping system for the flexible production of lithium-ion batteries

A clamping system for fixing in position a stack of electrode foils for the downstream manufacturing of battery cells, comprising:

• a base plate,
• a pressure plate,
• at least two clamping elements and a receiving region for receiving the stack between the base plate and the pressure plate, the clamping elements being configured to clamp together the base plate and the pressure plate such that the electrode foils are fixed in position in the receiving region,
• wherein the base plate and the pressure plate each have a plurality of attachment points configured to connect the clamping system to apparatuses of the downstream battery cell production, such that the attachment points of the base plate are differently embodied in the shape and size thereof,
• wherein the stack is configured to be positioned in a manufacturing apparatus through the use of the attachment points,
• wherein the attachment points function as locating holes and include centering bushings,
• wherein the clamping elements are located in the edge regions of the respective long sides of the plates outside of the receiving region,
• wherein the clamping elements enable the electrode foil stack to be fixed in position at different heights,
• wherein the base plate and the pressure plate have recesses for taping the stack,
• wherein the base plate and the pressure plate are mirror-symmetric relative to the longitudinal center plane thereof, and
• wherein the attachment points reside in the plane of symmetry.