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A battery pole group assembly tooling

A battery and pole group technology, which is applied in the field of battery pole assembly and tooling, can solve the problems of unpredictable reliability and waste of battery quality, and achieve the effect of increasing self-discharge and avoiding pollution.

Active Publication Date: 2016-03-30
JIANGSU LEOCH BATTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Lead-acid batteries are widely used in communication, transportation, electric power, UPS power supply and other fields due to their characteristics of low price, reliable quality, large capacity range, easy maintenance, and long service life. The normal service life of 2V series lead-acid batteries should be More than 5 years, but there are many cases of premature termination of battery life, indicating that the quality of the battery is not as reliable as expected, and the early termination of battery life also causes waste

Method used

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  • A battery pole group assembly tooling
  • A battery pole group assembly tooling
  • A battery pole group assembly tooling

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Embodiment Construction

[0011] The present application will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

[0012] After dissecting the batteries with premature end of life, it was found that most of the premature failures were due to short circuit of the battery, large self-discharge of the battery, etc. The main factor causing this type of failure was that the electrode groups were not neatly assembled during the cladding process. The separator does not completely cover the polar plate, causing the positive and negative plates to be connected; or the wrapped electrode group is seriously polluted, resulting in increased self-discharge of the battery.

[0013] Therefore, the embodiment of the present application provides a battery pole assembly assembly tool, which is used in the battery inclusion process to improve the quality of cladding.

[0014] Please refer to Figure 1 to Figure 3 , the battery pole group assembling tool provid...

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Abstract

A tool for assembling battery pole groups, comprising a base plate, a material receiving plate for carrying the pole groups, a positioning plate, a first baffle plate and a second baffle plate. The material receiving plate is set on the bottom plate; the positioning plate is set at one end of the bottom plate, perpendicular to the surface where the bottom plate is located; The width of the plate is larger than that of the positioning plate, and a right-angle area for positioning the positive and negative plate tabs is formed between the first baffle plate and the positioning plate; The plate is perpendicular to the face where the bottom plate is located. The tooling can improve the quality of the cladding board of the battery.

Description

technical field [0001] The application relates to the field of storage battery manufacturing, and in particular to a battery electrode group assembly tool used in the cladding process. Background technique [0002] Lead-acid batteries are widely used in communication, transportation, electric power, UPS power supply and other fields due to their characteristics of low price, reliable quality, large capacity range, easy maintenance, and long service life. The normal service life of 2V series lead-acid batteries should be More than 5 years, but there are many cases of early termination of battery life, which shows that the quality of the battery is not as reliable as expected, and the early termination of battery life also causes waste. Contents of the invention [0003] The present application provides a battery pole group assembling tool capable of improving the quality of cladding plates, including a bottom plate, a material receiving plate for carrying the pole group, a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/14
CPCY02E60/10Y02P70/50
Inventor 彭小勐张建华任江涛
Owner JIANGSU LEOCH BATTERY