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A battery stack device

A kind of equipment and battery technology, which is applied in the direction of battery assembly, secondary battery manufacturing, sustainable manufacturing/processing, etc., can solve the problems of uneven effect of battery modules, and achieve consistency, accuracy and consistency, and guarantee The effect of preload

Active Publication Date: 2017-03-29
HUBEI MECHANICAL & ELECTRICAL INST EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a battery stacking device to solve the technical problem that various methods or devices for combining battery packs in the prior art can achieve uneven effects on improving the accuracy and consistency of battery modules

Method used

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Embodiment Construction

[0046] The embodiment of the present invention provides a battery stacking device, which solves the technical problem that various methods or devices for combining battery packs in the prior art can achieve uneven effects on improving the accuracy and consistency of battery modules, and realizes To ensure the technical effect of accuracy and consistency between battery modules in the battery pack.

[0047] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] An embodiment of the present invention provides a battery stack device, please refer to figure 1 , figure 1 is the front view of the battery stack device provided by the embodiment of the present invention, such as figure 1 As shown, the battery stack device includes:

[0049] Rack 101;

[0050] The first bottom plate 102 is arranged on the...

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Abstract

The invention discloses a battery stacking device, comprising: a frame; a first bottom plate arranged on the first part of the frame; a stack positioning mechanism arranged on the first bottom plate and the first part; a second bottom plate arranged on the second part of the frame Two parts, the second part is different from the first part; the automatic take-out mechanism is arranged on the second bottom plate. Since the stack positioning mechanism includes a stack actuator, a workpiece auxiliary positioning mechanism, a guide rod fixing protection mechanism and a pressurizing mechanism, the cooperation of each mechanism can ensure the accuracy and consistency of the battery module when the battery module is combined into a battery pack. The automatic take-out mechanism can avoid the impact or impact of the assembled battery pack in the process of manual handling, and ensure the accuracy and consistency of the battery pack, so it solves the problems that various methods or equipment for combining battery packs in the prior art can The technical problem of improving the accuracy and consistency of the battery module is uneven, which meets the needs of production.

Description

technical field [0001] The invention relates to the field of battery pack manufacturing, in particular to a battery stacking device. Background technique [0002] With the rise of the new energy electric vehicle industry, the power battery as a driving source has also ushered in a huge development opportunity. The battery system of an electric vehicle is composed of multiple battery modules (or single cells) connected in series and parallel to form a battery pack, and then several battery packs form a battery pack, and a battery management system must be used to monitor the voltage, current, and temperature of the battery during operation. etc. to ensure the safety of the battery. [0003] After the battery is grouped, the safety will be greatly reduced, the service life will be greatly shortened, and even vicious accidents such as battery combustion and explosion will occur. As a result, the battery problem has always been a technical bottleneck restricting the development...

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 狄凤钰冯仕平
Owner HUBEI MECHANICAL & ELECTRICAL INST EQUIP MFG
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