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Vacuum injection equipment of flexibly-packaged lithium battery

A soft-packed lithium battery and liquid injection technology, which is applied to battery pack parts, circuits, electrical components, etc., can solve problems such as low work efficiency and high work intensity of workers, and achieve improved production efficiency, improved sealing quality and product quality, The effect of reducing work intensity

Active Publication Date: 2012-01-04
DONGGUAN ALI AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Store the sorted soft pack lithium batteries in good product boxes or defective product boxes. The good product box or the defective product box are stored and unloaded, the work efficiency is extremely low, and the work intensity of the workers is high

Method used

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  • Vacuum injection equipment of flexibly-packaged lithium battery
  • Vacuum injection equipment of flexibly-packaged lithium battery
  • Vacuum injection equipment of flexibly-packaged lithium battery

Examples

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing, the present invention will be further described:

[0038] Such as Figure 1 to Figure 9 As shown, the vacuum liquid injection equipment for a soft-packed lithium battery according to the present invention has a structure as follows: it includes a feeding device, a weighing detection device, a flat clamp 25 for clamping an air bag, and an injection device from left to right. Liquid device, static chamber 1, static chamber 2, static chamber 3, sealing device, weighing detection device, feeding manipulator and unloading mechanism. When working, the product to be injected is sent to the weighing detection device by the feeding device for weighing, and the qualified product is sent to the flat clamp 25 for clamping. Carry out liquid injection; then the product is sent to the static chamber with an ambient pressure of minus 30Pa to minus 50Pa for more than ten seconds, and then sent to the static chamber with an ambient pressur...

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Abstract

The invention relates to the technical field of lithium battery production equipment, and particularly relates to vacuum injection equipment of a flexibly-packaged lithium battery. The equipment sequentially comprises a material loading device, a weighing and detecting device, a flat fixture for clamping air bags, an injection device, a first standing room, a second standing room, a third standing room, a sealing device, a weighing and detecting device, a blanking mechanical arm and an unloading mechanism from left to right. The equipment provided by the invention can be used for improving the production efficiency, the detection precision, the judgment accuracy of the product quality, the sealing quality and the product quality, reducing the electrolyte waste, effectively avoiding the phenomenon of a loading direction error and reducing the working strength of workers.

Description

Technical field: [0001] The invention relates to the technical field of lithium battery production equipment, in particular to a vacuum liquid injection equipment for a soft-pack lithium battery. Background technique: [0002] Soft pack lithium battery is the third generation of power lithium battery developed on the basis of the original steel case, aluminum case and plastic case battery. It is lighter, thinner, long cycle life, good safety performance, high energy density, and discharge It has the advantages of stable platform, excellent power performance, environmental protection and no pollution, and is widely used in electric bicycles, electric motorcycles, electric vehicles, electric tools, electric toys, solar photovoltaic power generation systems, wind power generation systems, mobile communication base stations, large server backup UPS Power supply, emergency lighting, portable mobile power supply and mine safety equipment and other fields. [0003] In the producti...

Claims

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Application Information

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IPC IPC(8): H01M2/36
CPCY02E60/10
Inventor 张伦左才琨
Owner DONGGUAN ALI AUTOMATION CO LTD
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