A sorting method for lithium ion batteries

A lithium-ion and battery technology, applied in the field of lithium-ion battery sorting, can solve problems such as low efficiency, affecting the quality of production and processing, and easy sorting errors

Active Publication Date: 2020-10-09
嘉兴麦瑞网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual method is not only inefficient in sorting production, but also prone to sorting errors, which affects the quality of subsequent production and processing

Method used

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  • A sorting method for lithium ion batteries
  • A sorting method for lithium ion batteries
  • A sorting method for lithium ion batteries

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Experimental program
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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] First, a brief description will be given of the lithium ion cell sorting device involved in the embodiment of the present invention. like Figures 1 to 4 As shown, the lithium-ion cell sorting device in this implementation includes a circular guide rail 1, a blanking mechanism 2, an electrical testing mechanism 3, a sorting conveyor belt 5, a collection assembly 6 and a controller.

[0022] Among them, a plurality of electrical testing mechanisms 3 are slidingly arranged on the circular guide rail 1, and the blanking mechanism 2 is arranged on the inner side of the circular guide rail 1, and a plurality of sorting conveyor belts 5 are fixed radially on the outside of the circular guide rail 1, and each sorting conveying A collection assembly 6 is arranged at the end of the belt 5, and the controller classifies the electrical parameters...

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Abstract

The invention discloses a lithium ion battery cell sorting method which comprises the following steps: (1) adjusting parameters of a controller; (2) feeding lithium ion battery cells onto a falling conveyor belt gradually; (3) stretching a clamping rod to clamp the lithium ion battery cells and measuring the electric parameters of the lithium ion battery cells; (4) moving an electric testing mechanism a station forward; (5) repeating the steps (3) and (4), counting once by a counting inductor when the electric testing mechanism clamping the lithium ion battery cells rotates to the corresponding sorting conveyor belt, wherein the lithium ion battery cells fall into a material collecting cavity; (6) repeating the steps (3) to (5), pushing the lithium ion battery cells on the same row into amagazine by a pushing plate; and (7) repeating the step (6), wherein the magazine is filled with the lithium ion battery cells, a magazine rack drives the magazine to ascend integrally, and taking outthe magazine and putting an empty magazine. The invention provides the lithium ion battery cell sorting method to sort the lithium ion battery cells, so that the production efficiency is improved effectively.

Description

technical field [0001] The invention relates to the field of lithium battery processing, in particular to a method for sorting lithium ion batteries. Background technique [0002] During the production and processing of lithium batteries, it is necessary to sort and arrange the lithium batteries, and then perform electrical testing on the arranged battery packs to sort the cells. The traditional sorting operation of lithium batteries is performed manually. First, the electrical properties of the batteries are detected manually, and then sorted according to the detection results. The manual method is not only inefficient in sorting production, but also prone to sorting errors, which affects the quality of subsequent production and processing. [0003] For this reason, the Chinese invention patent with the existing publication number CN106733706A discloses "A Cell Sorting Equipment and Its Sorting Method". The waiting area and the temporary storage area for unqualified produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/344B07C5/02B07C5/38
CPCB07C5/02B07C5/344B07C5/38
Inventor 游诚琦
Owner 嘉兴麦瑞网络科技有限公司
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