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Liquid injection device and operating method thereof

A liquid injection device and liquid injection technology, applied in the assembly of battery machines, electrical components, climate sustainability, etc., can solve problems such as inability to adapt, low product quality, low production efficiency, etc., to reduce labor time consumption and optimize injection. Liquid process flow, the effect of improving production efficiency

Inactive Publication Date: 2018-05-08
惠州市至元智能装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional production method of artificially injecting liquid into the battery has become increasingly unable to meet the development requirements of the times due to its low production efficiency and low product quality.
[0005] In addition, in the prior art, multiple production line-type mechanisms are used to cooperate in the production and processing of battery cell injection, which occupies a large area and is inconvenient to move. The process is integrated in the same machine

Method used

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  • Liquid injection device and operating method thereof
  • Liquid injection device and operating method thereof
  • Liquid injection device and operating method thereof

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Embodiment Construction

[0030] Such as Figure 1-5 As shown in , the liquid injection device provided by an embodiment of the present invention includes a rotary transmission mechanism 1. The rotary transmission mechanism 1 includes a turntable 11, and a number of jigs 12 are evenly distributed on the surface of the turntable 11. On the turntable 11, there are The process is provided with a loading and unloading mechanism 2, a flaring liquid injection mechanism 3, a vacuum liquid injection mechanism 4, and a vacuum sealing mechanism 5, and the positions of the jigs 12 correspond to each mechanism one by one.

[0031] Further, the turntable 11 includes a disk body 111, a drive motor 112, a transmission assembly and an index assembly, the drive motor 112 is connected to the bottom of the disk body 111 through the transmission assembly, and the index assembly is arranged on the transmission assembly.

[0032] Further, the indexing of the indexing component is set to 90°.

[0033] Further, the loading a...

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Abstract

The invention relates to a liquid injection device. The liquid injection device is characterized by comprising a rotation transmission mechanism, wherein the rotation transmission mechanism comprisesa turntable, a plurality of jigs are uniformly arranged on a surface of the turntable, a loading and unloading mechanism, an expansion liquid injection mechanism, a vacuum-pumping liquid injection mechanism and a vacuum-pumping sealing mechanism are arranged on the turntable according to a process, and the jig positions are in one-to-one correspondence to the mechanisms. A machine originally requiring large occupancy area is highly integrated with a system, the limited space is utilized to the maximum extent by application of the turntable and a scale division assembly, meanwhile, the liquid injection process flow is optimized, the original multi-step complicated process is further simplified and integrated, the production efficiency is improved, and the time consumption is reduced.

Description

technical field [0001] The invention relates to the field of electric core packaging, in particular to a liquid injection device and an operating method thereof. Background technique [0002] Lithium-ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the focuses of high-tech development. Lithium-ion batteries have the following characteristics: high voltage, high capacity, low consumption, no memory effect, no pollution, small size, small internal resistance, less self-discharge, and more cycles. Due to the above characteristics, lithium-ion batteries are widely used in many civilian and military fields such as mobile phones, notebook computers, and tablet computers. [0003] In the production process of soft-pack lithium batteries, it is generally necessary to package the battery cells. In the traditional lithium battery production process, the technology and method of battery packaging are usually, firstly, use m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/36H01M10/058H01M50/60H01M50/636
CPCH01M10/0404H01M10/058H01M50/60H01M50/636Y02E60/10Y02P70/50
Inventor 刘卫国
Owner 惠州市至元智能装备有限公司
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