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Battery weighing device

A weighing device and battery technology, applied in the direction of measuring device, detailed information of weighing equipment, weighing, etc., can solve the problem of inconvenient operation of battery weighing

Active Publication Date: 2020-07-10
WUXI LEAD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a battery weighing device that is convenient for weighing batteries in order to solve the problem of inconvenient weighing operations of existing batteries

Method used

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Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention relates to a battery weighing device. The battery weighing device comprises a base, a jacking mechanism and a battery accommodating structure, before weighing, a battery to be weighed isaccommodated in the battery accommodating mechanism. A jacking driving piece drives a supporting rod to ascend and descend until the supporting rod penetrates through an avoiding structure of the battery accommodating mechanism and jacks up the battery in the battery accommodating mechanism. Once the battery is separated from the bottom of the battery accommodating mechanism, the pressure borne by the supporting rod equals the gravity of the battery. Therefore, the weight of the battery jacked up by the supporting rod can be known by measuring the pressure borne by the supporting rod. When the battery weighing device is used for weighing the battery, the battery is always in the battery accommodating mechanism and does not need to be transferred, so that weighing of the battery is more convenient.

Description

technical field [0001] The invention relates to the technical field of battery processing, in particular to a battery weighing device. Background technique [0002] In the process of lithium battery processing, it is necessary to weigh before and after liquid injection, so as to measure whether the injected electrolyte meets the requirements. At present, a common practice is to use a manipulator to take out single or paired batteries from the tray 132 and place them on the weighing station, and then take out the batteries from the weighing station after the weighing is completed. [0003] The common weighing method requires the cooperation of manipulators to complete the loading, unloading and transfer of the battery, and there are many handling operations, which leads to the risk of the battery falling during the weighing process. Moreover, repeated handling requires higher positioning accuracy, and the debugging and calibration procedures are cumbersome. Therefore, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/62G01G21/08G01G21/23
CPCG01G19/62G01G21/08G01G21/23
Inventor 不公告发明人
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
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