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Cell packaging equipment

A technology of packaging equipment and battery cells, applied in the field of battery cell packaging equipment, can solve the problems of manpower consumption, low packaging efficiency, and packaging quality varies from person to person, and achieve the effect of improving efficiency and quality

Active Publication Date: 2022-06-24
SHENZHEN YUCHEN AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the battery cells are mainly packaged manually, which not only consumes manpower, but the packaging efficiency is low and the packaging quality varies from person to person

Method used

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  • Cell packaging equipment
  • Cell packaging equipment
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Experimental program
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Embodiment Construction

[0079] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0080] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "portrait", "horizontal", The orientations or positional relationships indicated by "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the e...

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Abstract

The embodiment of the invention discloses an electric core packaging device, which is used for covering and welding an insulating member to the surface of the electric core. The cell includes the cell body and its top cover with a plastic inner bracket that is flexibly connected through tabs. The insulator includes a bottom bracket in the middle and a bendable first insulating sheet and a bottom bracket on both sides of the bottom bracket. Second insulating sheet. The cell packaging equipment of the present invention includes a jig, an insulating material feeding device, a cell feeding device, a first welding device, a wrapping device, a second welding device, a first hemming device and a second hemming device, a third The welding device and the cell blanking device can place the insulating parts on the fixture in turn, and then place the cell side down on the first insulating sheet, and then gradually weld the bottom, fit the back and top, weld the top, and fold the side , welding the sides, and removing the packaged cells, known as the 8-step assembly line for cell packaging, this equipment automatically completes the cell packaging operation, improving the efficiency and quality of cell packaging.

Description

technical field [0001] The invention relates to the technical field of battery manufacturing equipment, in particular to a battery cell packaging device for wrapping and welding an insulating member on the surface of a battery cell. Background technique [0002] The battery cell refers to an electrochemical cell containing positive and negative electrodes. In a specific square aluminum-shell lithium battery, the battery cell includes a rectangular parallelepiped battery cell body that is superimposed by a negative electrode, a positive electrode sheet and a separator, and its passage through the negative electrode and the positive electrode. A cuboid top cover with positive and negative poles for external electrical connection is flexibly connected to the anode tab, and a cuboid plastic inner cover for isolating the cathode and anode tabs and the top cover is also fixed under the top cover towards the side of the cell body. bracket. Generally, it is not possible to directly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04H01M6/00H01M6/14H01M10/052H01M50/586H01M50/593H01M10/058
CPCH01M10/0404H01M10/052H01M10/058H01M6/005H01M6/14H01M50/586H01M50/593Y02E60/10Y02P70/50
Inventor 邓乔兵尹华憨韦德海
Owner SHENZHEN YUCHEN AUTOMATION EQUIP CO LTD