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Automatic adhesive feeding device for tabs

An automatic and glue-feeding technology, applied in electrical components, circuits, battery pack components, etc., can solve problems such as low production efficiency, poor consistency of pole ears, asynchronous progress, etc., to improve production efficiency, reduce defect rates, and improve performance. consistent effect

Inactive Publication Date: 2012-10-17
XIAMEN XINTAIBO TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Flexible packaging lithium batteries are divided into two types due to the difference in the structure of the internal battery cells: laminated type and winding type. The lithium batteries of these two unit structures contain tabs inside, and tabs are equipped with tabs. In order to prevent the poor top seal during the battery packaging process, resulting in liquid leakage and scrapping the battery
[0004] The existing method of wrapping the tabs of the flexible packaging lithium battery pole piece forming machine is to wrap the tabs manually, and then enter the next special tape cutting and dividing equipment. The two processes are not carried out simultaneously, and the production efficiency Low, and the consistency of the tabs is poor

Method used

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  • Automatic adhesive feeding device for tabs
  • Automatic adhesive feeding device for tabs
  • Automatic adhesive feeding device for tabs

Examples

Experimental program
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Embodiment Construction

[0016] like figure 1 As shown, the tab automatic glue feeding device mainly includes a glue strip mechanism 1, a glue strip cutting mechanism 2 and a glue strip mechanism 3; the glue strip mechanism 1 is fastened on the machine panel (not shown in the figure) , The rubber strip cutting mechanism 2 and the rubber strip clamping mechanism 3 are fixed on the machine base 4 .

[0017] like image 3 As shown, the rubber strip mechanism 1 is mainly composed of a biaxial cylinder 11, a compression spring 17, an upper movable pressing block 12, a lower movable pressing block 13, an upper fixed pressing plate 15, a lower fixed pressing plate 14, a guide plate 16 and a connecting plate 18; the biaxial cylinder 11 is connected to the upper end of the compression spring 17 through the connecting plate 18, and the lower end of the compression spring 17 is connected to the upper and lower movable pressure blocks (12, 13); the upper fixed pressure plate 15 is correspondingly arranged on the...

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Abstract

An automatic adhesive feeding device for tabs mainly comprises an adhesive tape pressing mechanism, an adhesive tape cutting mechanism and an adhesive tape clamping mechanism. The adhesive tape pressing mechanism is fastened on a table panel. The adhesive tape cutting mechanism and the adhesive tape clamping mechanism are both fixed on an engine base. Automatic adhesive feeding is conducted through clamping fingers of a manipulator, thus truly achieving automatic adhesive wrapping of adhesive tapes for tabs. Simultaneously, through synchronous operation of the adhesive cutting mechanism, properties of tabs manufactured are consistent. In addition, the adhesive wrapping effect is good, the defect rate is greatly reduced, and simultaneously the tab wrapping production efficiency is raised.

Description

technical field [0001] The invention relates to production equipment for tabs in lithium batteries, in particular to an automatic glue feeding device for tabs. Background technique [0002] Soft-pack lithium battery is a new type of high-performance battery. It has the advantages of small size, light weight, and high energy density. It has been widely used in electronic appliances and various fields; [0003] Flexible packaging lithium batteries are divided into two types due to the difference in the structure of the internal battery cells: laminated type and winding type. The lithium batteries of these two unit structures contain tabs inside, and tabs are equipped with tabs. In order to prevent the poor top seal during the battery packaging process, resulting in liquid leakage and scrapping the battery. [0004] The existing method of wrapping the tabs of the flexible packaging lithium battery pole piece forming machine is to wrap the tabs manually, and then enter the next...

Claims

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Application Information

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IPC IPC(8): H01M2/26
CPCY02E60/12Y02E60/10
Inventor 姜初金
Owner XIAMEN XINTAIBO TECH
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