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Generation method for carbon-fiber battery module

A battery module and carbon fiber technology, applied in the field of carbon fiber battery module generation, can solve the problems of reduced processing efficiency, low processing efficiency, manual operation errors, etc., to achieve the effect of reducing manual operation intervention, improving production efficiency, and increasing pass rate

Active Publication Date: 2019-02-22
GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the cutting and assembly of the polar plate and AGM separator in the battery module need to rely on manual operation or semi-automatic device combined with manual operation, the processing efficiency is very low, and more importantly, the probability of manual operation error is very high, prone to continuous tiling Two layers of AGM separators or two layers of pole plates are very likely to cause the battery module to fail to work normally, thus greatly increasing the probability of assembly errors and reducing processing efficiency

Method used

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  • Generation method for carbon-fiber battery module
  • Generation method for carbon-fiber battery module
  • Generation method for carbon-fiber battery module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0081] The difference between this embodiment and Embodiment 1 is that the gripper 17 in the mechanical arm 3 is a four-claw gripper 17 and the four-claw gripper 17 is provided with four sets of suction cups equipped with solenoid valves. The four-claw gripper 17 can pick up two bipolar plates 11 or two AGM separators 112 at the same time for assembling large-capacity carbon fiber batteries. Simultaneously assembling two bipolar plates 11 and separators 112 greatly improves the assembly speed and reduces assembly time. The assembly time of the large-capacity carbon fiber battery improves the assembly efficiency. Correspondingly, the tray 9 is provided with two rows and multiple columns for placing the first installation position of the bipolar plate 11 and one second installation position for placing the casing 10 . The tray 9 is used in conjunction with the four-claw gripper 17 . The tray 9 has a large area and can accommodate more bipolar plates 11 , thereby increasing the c...

Embodiment 3

[0083] The difference between this embodiment and Embodiment 1 is that a control device is provided in the battery production equipment, and the control device can be a microcontroller or a central processing unit. Whether there is a first detector for a single diaphragm 112, a second detector for detecting whether the bipolar plate 11 is put into the knife edge is installed on the support column 200 between the knife seat 203 and the cutting blade 202 in the grid cutting mechanism 2 Detector, the third detector that is used to detect whether to move to the specified position is installed on the catch 17 of mechanical arm 3, and the first detector, the second detector and the third detector are all electrically connected with the control device, and the control device also They are respectively electrically connected to actuators such as grid telescopic structure 201 , motor 101 , lateral telescopic structure 105 , extrusion telescopic structure 700 , and control the work of th...

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Abstract

The application of the invention discloses a generation method for a carbon-fiber battery module. The generation method comprises the following steps: step (1): placing bipolar plates, a diaphragm anda shell on same battery production equipment; placing an even number of pressure frames connected in sequence between the positive pole end and the negative pole end of the shell; step (2): cutting the diaphragm into single diaphragms; step (3): automatically laying the single diaphragms into each pressure frame in sequence; step (4): automatically laying the bipolar plates onto two adjacent pressure frames in sequence, and stacking the bipolar plates on the single diaphragms; step (5): laying the single diaphragms in each pressure frame again; step (6): automatically splitting the bipolar plates into positive pole plates and negative pole plates, laying the positive pole plates into the pressure frames connected with the positive pole end of the shell, laying the negative pole plates into the pressure frames connected with the negative pole end of the shell, and simultaneously laying the bipolar plates into the pressure frames between the pressure frames in sequence. The generation method disclosed by the application of the invention has the beneficial effects that the manual operation can be effectively reduced and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of battery processing, in particular to a method for generating a carbon fiber battery module. Background technique [0002] Carbon fiber battery is currently the main energy storage device. The main energy storage function of carbon fiber battery is the battery module. The battery module is generally formed by overlapping and pressing multiple plates and multiple AGM separators. Install the pressed battery module into the casing to form a carbon fiber battery. The plates at both ends of the battery module are cut into positive and negative plates, which are respectively connected to the positive and negative electrodes of the carbon fiber battery. [0003] When producing battery modules, it is necessary to go through the cutting of AGM film and pole plate, the overlapping of each pole plate and AGM film, the installation of positive and negative plates, and the extrusion of battery modules. Among them, the cutting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04H01M2/14H01M2/16H01M50/403
CPCH01M10/04H01M10/0404H01M50/46H01M50/403Y02E60/10Y02P70/50
Inventor 何幸华黎少伟李政文何可立马俊
Owner GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
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