Reverse-flow full-automatic battery grouping method and reverse-flow full-automatic battery grouping system based on dynamic optimization

Abstract

The invention discloses a reverse-flow full-automatic battery grouping method and a reverse-flow full-automatic battery grouping system based on dynamic optimization. The battery grouping system comprises a battery performance detection device, a conveying device, and a main control computer. In the conveying device, an input conveyor belt and one side of an annular conveyor belt are parallel to and connected with each other, the annular conveyor belt and an output conveyor belt are perpendicular to and connected with each other, and the output conveyor belt and an outlet conveyor belt are perpendicular to and connected with each other. A baffle, a push-in cylinder and a photoelectric door are arranged at the tail end of the input conveyor belt. A push-out cylinder and a photoelectric door are arranged at the joint of the annular conveyor belt and the output conveyor belt, and a sensor is arranged beside the push-out cylinder. The distance between the push-out cylinder and the push-in cylinder is equal to the spacing between two adjacent batteries on the annular conveyor belt. The battery grouping method comprises the steps of battery input and grouping optimization calculation, battery pushing-out, and battery grouping output. By adopting the battery grouping method and the battery grouping system, real-time grouping optimization selection can be carried out according to the current state, and the quality and success rate of grouping are improved.

Description

technical field [0001] The invention relates to a dynamic optimization-based backflow automatic battery matching method and system, and belongs to the technical field of battery detection, sorting, and matching optimization. Background technique [0002] Power batteries usually need to be used in groups. Due to the limitation of the production process level, there will be some performance differences between single batteries even in the same batch of products. During group use, it is often found that one of them is The performance of the battery is lagging behind, so that the performance (such as capacity) of the whole battery pack is significantly reduced, and this phenomenon will become more and more obvious with the increase in the number of times (time) of use, which cannot meet the mileage requirements, so that the entire battery pack is scrapped or replace. This phenomenon is called the performance (capacity) attenuation phenomenon caused by performance inconsistency....

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of low grouping efficiency and low quality of existing grouping methods, the present invention provides a dynamic optimization-based backflow fully automatic battery grouping method and system, and adopts the following technical solutions:

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