Battery module stacking and pressing device
A battery module and pressing device technology, which is applied to battery pack parts, secondary batteries, battery assembly machines, etc., can solve problems such as adverse effects of battery module assembly, high labor costs, and low production efficiency, and achieve Unified and standardized production, eliminating the influence of human factors, and reducing production costs
Active Publication Date: 2022-06-03
苏州德星云智能装备有限公司
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Problems solved by technology
[0004] During the production of this kind of battery PACK, in the process of stacking the battery modules, the cooling tubes cannot be crimped automatically, and the cooling tubes can only be butted and pressed manually. The efficiency is low, and there is often a difference in the docking size of the manual connection method, resulting in a certain difference in the size of the stacked battery modules, which will adversely affect the subsequent assembly of the battery modules, and even affect the quality of the battery pack
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[0029] The embodiments of the present invention are described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0030]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present invention. However, those skilled in the art will a...
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The invention discloses a battery module stacking and pressing device which comprises a rack, and a module stacking mechanism, a liquid cooling plate positioning mechanism, a battery module positioning mechanism and a cooling pipe calibration positioning mechanism are arranged on the rack. In the working process, a battery module is placed on the module stacking platform and is positioned through the battery module positioning mechanism, meanwhile, the position of a cooling pipe of a liquid cooling plate on the battery module is calibrated and positioned through the cooling pipe calibration positioning mechanism, then the battery module is pressed inwards through the rear end pressing tool, and the battery module is stacked on the battery module stacking platform. Therefore, the cooling pipes on the battery module can be mutually butted and pressed, the automatic butting and pressing of the cooling pipes on the liquid cooling plate of the battery module can be realized, the automatic production of stacking and pressing of the battery module can be realized, the production efficiency is improved, the production cost is reduced, the influence of human factors can be eliminated, and the production efficiency is improved. Unified standardized production of the battery module is realized, and the production quality of the battery module can be effectively improved.
Description
technical field [0001] The invention relates to the technical field of battery module production and assembly, in particular to a device for stacking and pressing battery modules during the production and assembly process of battery modules. Background technique [0002] With the development of the new energy vehicle industry, power batteries are widely used, and the demand for power batteries is increasing, so the production requirements for power batteries are getting higher and higher. The battery pack is a new energy vehicle power module, and the battery module is the core component of the battery pack, which consists of several to hundreds of battery cells in parallel and series. With the rapid development of science and technology, the energy density of power battery cells is getting higher and higher, and the heat generated during charging and discharging is also increasing. Therefore, the power battery part of electric vehicles is equipped with a thermal management s...
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IPC IPC(8): H01M50/258H01M10/04H01M10/6554H01M10/6556H01M10/6567
CPCH01M50/258H01M10/0404H01M10/6554H01M10/6556H01M10/6567Y02P70/50
Inventor 任春荣董银银刘文星蒙昌钱
Owner 苏州德星云智能装备有限公司