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A power battery module steel belt length measuring device

A power battery and length measurement technology, which is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices, can solve the problems of inconvenient measurement of the size of rectangular steel strips, and achieve the effects of high consistency of measurement data, simple structure, and simple steps

Active Publication Date: 2020-08-18
安徽益佳通电池有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the quality of the battery module, the size of the rectangular steel strip has strict requirements. However, since the steel strip is a closed rectangle end to end, it is very inconvenient to measure the size of the rectangular steel strip.

Method used

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  • A power battery module steel belt length measuring device
  • A power battery module steel belt length measuring device
  • A power battery module steel belt length measuring device

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Experimental program
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Embodiment Construction

[0021] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0022] as attached figure 1 - attached image 3 As shown, the present invention is a power battery module steel belt length measuring device, the power battery module steel belt length measuring device includes a device base 1, a guide rail 2 is set on the device base 1, and a guide rail 2 is set The front slider 3 and the rear slider 12, the first slider 4 is connected with the front slider 3, the front positioning block 8 is set on the first slider 4, and the second slider 7 is connected with the rear slider 12, so The rear positioning block 13 is set on the second sliding seat 7 described above, the second sliding...

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Abstract

The invention provides a steel belt length measurement device applied to the technical field of lithium-ion battery module assembly auxiliary equipment. A guiderail (2) is arranged on a device base ofthe power battery module steel belt length measurement device; a front sliding block (3) and a rear sliding block (12) are arranged on the guiderail (2); a first sliding seat (4) is connected with the front sliding block (3); a front positioning block (8) is arranged on the first sliding seat (4); a second sliding seat (7) is connected with the rear sliding block (12); a rear positioning block (13) is arranged on the second sliding seat (7); the second sliding seat (7) is connected with an adjustment screw (9); and the adjustment screw (9) passes through a screw fixing seat (10) on the devicebase (1). The power battery module steel belt length measurement device provided by the invention is capable of conveniently and correctly completing power battery module steel belt length measurement, is high in measured data consistency and adjustable in measurement range, is suitable for length measurement of steel belts with different size models, and is capable of improving the measurement device generality.

Description

technical field [0001] The invention belongs to the technical field of lithium-ion power battery assembly auxiliary equipment, and more specifically relates to a steel strip length measuring device. Background technique [0002] In recent years, the new energy industry has developed rapidly, and lithium-ion power batteries are widely used in the automotive industry as a clean and efficient new energy source. Lithium-ion power batteries need to be assembled into battery packs of various specifications before they are put on the car. Each battery pack contains a different number of battery modules, and a single cell is the smallest unit that makes up a battery module. The connection forms of the single cells in different battery modules are different, but in any case, all the single cells that make up the same module need to be stacked together, and sufficient pressure is applied to both ends of the battery module to prevent them from The bulging phenomenon occurs during the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/02G01B5/02G01B5/00
CPCG01B5/0002G01B5/02G01B21/02
Inventor 朱正中王永军刘仁斌周德清
Owner 安徽益佳通电池有限公司
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