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Laminated electrical core disassembling device and method

A cell and lamination technology, which is applied in the field of dismantling equipment and dismantling of laminated cells, can solve the problems of low dismantling efficiency and pole piece damage, and achieve the goal of avoiding pole piece damage, simple structure, and uniform force Effect

Active Publication Date: 2019-11-01
DO FLUORIDE NEW ENERGY TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Laminated electrical core disassembling device and method
  • Laminated electrical core disassembling device and method
  • Laminated electrical core disassembling device and method

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Embodiment Construction

[0031] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] A specific embodiment of the laminated cell dismantling equipment of the present invention, such as figure 1 and figure 2 As shown, it includes a dismantling station 101, which is provided with a cell placement platform for positioning and placing laminated cells to be disassembled; the left and right sides of the cell placement platform are respectively provided with a positive plate transfer platform 15 and the negative electrode sheet transfer platform 5; the rear side of the cell placement platform is provided with a first sliding seat 1, and the first sliding seat 1 is slidably equipped with a diaphragm winding mechanism 3, a front positive electrode sheet suction cup transfer mechanism 2 and a front negative electrode sheet suction cup transfer The mechanism 4 and the diaphragm winding mechanism 3 are located between the front positive ele...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/54
CPCH01M10/54Y02W30/84
Inventor 李杰赵永锋许飞孙高林马红涛李二阳雷华旺武艳勇王进步程振雷
Owner DO FLUORIDE NEW ENERGY TECHNOLOGY CO LTD
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