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Power battery production system

A production system and power battery technology, which is applied in the field of automatic assembly production system, can solve the problems of high manual operation intensity, low manual assembly efficiency, and manual errors, so as to improve work efficiency and product qualification rate, reduce manual intervention, Realize the effect of mechanical automation operation

Active Publication Date: 2021-03-19
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of assembling the battery module from the spare parts into a battery pack, multiple assembly processes are required. In the prior art, each step is manually operated. With the gradual assembly of the battery, its weight gradually increases, and the manual operation is relatively intensive. Large, and many steps require multiple operations, such as welding, manual errors are prone to occur, and the efficiency of manual assembly is low

Method used

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Embodiment Construction

[0071] Such as figure 1 As shown, the production system of the power battery involved in the present invention generally includes the following process:

[0072] 1. First conduct quality inspection of the batteries to be used, and eliminate unqualified batteries;

[0073] 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;

[0074] 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;

[0075] 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 the top plate of the batte...

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Abstract

The invention provides a power battery production system, including: a battery boxing system that can automatically grab a plurality of batteries and put them into the fixing holes in the battery module box, and weld the two poles of the battery in the battery module to the conductive sheet respectively System, a group system that combines a specified number of battery modules in a box according to predetermined requirements, a boxing system that packs a predetermined number of battery modules into a housing, and pours glue into the glue filling in the battery module device, eventually forming a battery pack that can be installed on an electric vehicle. Through the above-mentioned device, the present invention can realize assembly line assembly operation from a single battery to a usable battery pack, fully realize mechanical automation operation, reduce or do not need manual intervention, and greatly improve work efficiency and product qualification rate.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an automatic assembly production system capable of automatically completing each process from the battery to the battery pack when manufacturing the battery of the electric vehicle. 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] In the process of assembling the battery module from the spare parts into a battery pack, multiple assembly processes are require...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04
CPCH01M10/0404Y02P70/50
Inventor 张建平黎明周英富罗先锋文超
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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