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Assembling process for lead-acid accumulator

A technology of lead-acid battery and assembly process, which is applied in the direction of lead-acid battery, lead-acid battery construction, sustainable manufacturing/processing, etc. It can solve the problems of difficult assembly process and low production capacity, so as to ensure battery quality, reduce labor intensity, Standardize the effect of large-scale production

Inactive Publication Date: 2014-04-02
DONGGUAN LEOCH BATTERY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the production process of high-density valve-regulated lead-acid batteries, due to the relatively tall shape of the electrode group, the weight of a single battery is between 100 and 260Kg, and the assembly process is relatively difficult. At present, many domestic counterparts are basically unable to produce such high-type batteries. Batteries, even when produced at low capacity

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  • Assembling process for lead-acid accumulator
  • Assembling process for lead-acid accumulator

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Embodiment Construction

[0015] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] see figure 1 , the assembly process of the present invention comprises the following steps:

[0017] Step ①: Put the battery electrode groups into the rocker-type welding group box in batches, shake the rocker of the welding group box, and press the electrode group tightly. In order to ensure the internal quality of the battery and avoid phenomena such as acid stratification and concentration polarization, the electrode group assembly of the high valve-regulated sealed lead-acid battery adopts a tight assembly design, and the thickness of the separator is greater than that of the ordinary separator. Put the pole components of high-type batteries into the welding group box with rocker in batches...

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Abstract

The invention discloses an assembling process for a lead-acid accumulator, comprising the following steps of step 1: arranging a battery pole group in a welding box; rocking a rocker of the welding box and compressing the pole group; step 2: assembling a pecten; and manually welding the pole group; step 3: hoisting the pole group by an elevator; and checking the relative positions of a bottom polar plate and a clapboard of the pole group; step 4: sheathing a PE (polyurethane) bag; and compressing the pole group in a vacuuming way; and step 5: assembling the pole group in a battery casing. In the assembling process, the battery pole group is compressed by the welding box; the module is hoisted by the elevator; the pole group is compressed in a vacuuming way; therefore, the labor intensity of a worker can be lightened, the quality of a battery can be ensured, and the large-scale production of the lead-acid accumulator can be standardized.

Description

technical field [0001] The invention relates to a battery assembly process, in particular to a lead-acid storage battery assembly process. Background technique [0002] Lead-acid batteries are widely used in important areas of the national economy because of their low price, reliable quality, large capacity range, easy maintenance, and long service life, especially in some provincial large-scale communications, post and telecommunications base stations, substations, Power plants and other units need some large-scale valve-regulated sealed lead-acid batteries that are safe and reliable in quality and have a long service life. In the production process of high-density valve-regulated lead-acid batteries, due to the relatively tall shape of the electrode group, the weight of a single battery is between 100 and 260Kg, and the assembly process is relatively difficult. At present, many domestic counterparts are basically unable to produce such high-type batteries. Batteries, even...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/12
CPCY02E60/126Y02E60/10Y02P70/50
Inventor 熊正林邝鸿烨卢军
Owner DONGGUAN LEOCH BATTERY TECH