Battery module disassembling equipment and method

The invention discloses battery module disassembling equipment and a battery module disassembling method, and belongs to the technical field of disassembling equipment. Existing disassembling equipment can cause deformation of a battery module, the cutting precision is affected, and fine disassembling cannot be achieved. According to the battery module disassembling equipment, the structural characteristic that the battery module is wide in breadth and the situation that local stress is needed are fully considered, under the situation that the positioning assembly is arranged, the follow-up rollers are arranged adjacent to the milling cutters, the follow-up rollers can press the battery module from top to bottom, so that the cutting position of the battery module is kept flat, and the battery module disassembling efficiency is improved. The deformation and the position deviation of the battery module caused by local stress when the cutter mills the shell and the connecting piece of the battery module are effe