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Grouping system of battery modules

A battery module and assembly system technology, applied in battery assembly machines, secondary battery manufacturing, sustainable manufacturing/processing, etc., can solve the problems of low assembly efficiency, difficult operation, danger, etc., and achieve the effect of improving assembly efficiency

Active Publication Date: 2018-05-25
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the battery module is inserted, a specified number of battery modules need to be combined and connected together to form a battery module. In the prior art, manual assembly is used. This method is not only low in assembly efficiency, but also labor-intensive.
In addition, the weight of the assembled battery modules is superimposed, and it is difficult and dangerous to handle manually

Method used

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  • Grouping system of battery modules
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  • Grouping system of battery modules

Examples

Experimental program
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Embodiment Construction

[0042] Such as figure 1 As shown, the present invention relates to the battery pack production system of the group system generally includes the following processing procedures:

[0043] 1. First conduct quality inspection of the batteries to be used, and eliminate unqualified batteries;

[0044] 2. Prepare the bottom plate, top plate and conductive sheet with holes respectively, where the number of holes corresponds to the number of batteries to be installed;

[0045] 3. Use the installation device to put the battery into the hole on the bottom plate with the conductive sheet, buckle the top plate with the conductive sheet on the arranged batteries, and use the buckle to fix the bottom plate and the top plate together to form a battery module , the conductive strips on the top and bottom of the battery module face outward;

[0046] 4. Place the battery module on the welding table, and use the welding device to weld the conductive sheet at the holes on the bottom plate and t...

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PUM

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Abstract

The invention provides a grouping system of battery modules. The grouping system comprises a special assembly machine and an insulation sheet gripper, wherein the special assembly machine comprises anassembly platform and an assembly system; the assembly system is arranged on the assembly platform, and comprises a shell control part and a module control part; the shell control part and the modulecontrol part are correspondingly arranged on the assembly platform; the shell control part is used for controlling a shell to move towards the module control part, and sheath with a module group; themodule control part comprises a module combining device for combining a preset number of battery modules together; the insulation sheet gripper is used for installing an insulation sheet between thegrouped battery modules, and comprises a gripping frame, an insulation sheet suction device and a driving device, the insulation sheet suction device is arranged on the gripping frame, and the drivingdevice is used for driving the gripping frame to move along a preset track. The grouping system has the advantages that a turnover device and a welding matching device are arranged on the same turnover frame by a multifunctional control console, so that the large-weight battery modules can be automatically moved and turned over; the labor intensity of a worker is improved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a grouping system capable of automatically assembling battery modules into battery modules and detecting the assembled battery modules when manufacturing batteries for electric vehicles. Background technique [0002] The battery of the existing electric vehicle is generally composed of multiple independent batteries combined in batches, then welded to form a corresponding series and parallel connection to form a battery module that provides a certain voltage, and a predetermined number of battery modules are combined and installed. The series and parallel connections form battery modules, and finally the battery modules are connected in series and parallel to form battery packs that provide specified voltage outputs for different electric vehicles. [0003] After the battery module is inserted, a specified number of battery modules need to be connected together to form a battery ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04
CPCH01M10/0404Y02P70/50
Inventor 张建平吴三联吉毅
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP