Laminated electrical core disassembling device and method

Abstract

The invention relates to a laminated electrical core disassembling device and method. The device includes an electrical core disposing platform used for positioning to-be-disassembled stacked electrical cores, a diaphragm winding mechanism, a positive electrode suction tray transport mechanism and a negative electrode suction tray transport mechanism, wherein the diaphragm winding mechanism include a reel which is arranged above an electrical core disposing platform and rotatable about its own axis, the diaphragm winding mechanism is used for sequentially unfolding diaphragms arranged and folded in the laminated electrical cores in a winding mode, the positive electrode suction tray transport mechanism is reciprocally assembled between the electrical core disposing platform and a positiveelectrode receiving area and is used for absorbing and disassembling positive electrodes on the diaphragms in the diaphragm unfolding process and transporting the positive electrodes to the positive electrode receiving area, the negative electrode suction tray transport mechanism is reciprocally assembled between the electrical core disposing platform and a negative electrode receiving area and isused for absorbing and disassembling negative electrodes on the diaphragms in the diaphragm unfolding process and transporting the negative electrodes to the negative electrode receiving area, and the positive electrode suction tray transport mechanism and the negative electrode suction tray transport mechanism are used for adsorbing the corresponding electrodes by suction tray assemblies.

Description

technical field [0001] The invention relates to a dismantling device and a dismantling method for laminated electric cores. Background technique [0002] In the manufacturing process of lithium-ion laminated cells, due to the lack of positioning function of the positioning platform, the error of the equipment itself, etc., the positions of the pole pieces will be shifted, resulting in the positive and negative pole pieces of the stacked cells not in the specified position. Therefore, it is necessary to disassemble the unqualified laminated cells. [0003] In the prior art, the laminated cells are generally disassembled manually. When dismantling, the operator needs to lift the diaphragm with one hand and dismantle the pole piece with the other hand, and the disassembly efficiency is low; at the same time, during manual disassembly, the pole piece is lifted from the side of the pole piece to remove the pole piece from the diaphragm If the pole piece is disassembled from the...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for dismantling laminated battery cells to solve the technical problems in the prior art that the disassembly efficiency is low and the pole pieces are easily damaged when the pole pieces are disassembled manually; the purpose of the invention is also to provide A method for dismantling laminated batteries to solve the technical problem in the prior art that the pole pieces are easily damaged when the pole pieces are manually disassembled

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