A control system and control method for intelligent sorting of lithium batteries

Abstract

The invention provides a control system used for lithium battery intelligent sorting. The control system is composed of a feeding module, an overturning module, an ejection module, a code scanning module, a code spraying module, a sorting module, a tray loading module and a central control module. The central control module comprises a code scanning system body, a code spraying system body and a PLC control module body, and the code scanning system body and the code spraying system body are in signal connection with the PLC control module body. The feeding module, the overturning module, the ejection module, the sorting module and the tray loading module are all controlled by the PLC control module body. The control system used for lithium battery intelligent sorting has the advantages of being high in integration level, openness and intelligentialize and modular. The unit modules of the control system are precisely tested and classified, so that the system is stable, and human intervention is reduced to the greatest extent; the whole system adopts the modular structural design, the space occupied by the system is saved, and wasting is avoided; and good on-site monitoring can be achieved through a communication interface unit, data sharing is achieved, and convenience is provided for system maintenance.

Description

technical field [0001] The invention relates to the technical field of intelligent logistics control system for lithium batteries, in particular to a control system and control method for intelligent sorting of lithium batteries. Background technique [0002] Due to the rapid development of electronics, information, communication and electric transportation, lithium batteries have a huge market demand. The intelligent sorting machine for lithium batteries is also gradually applied to the sorting or grading of lithium batteries. [0003] Existing Patent Document 1 (CN104438137A) discloses a high-speed automatic resistance-distributing sorting machine for secondary batteries, including a conveying mechanism, an electrical inspection mechanism, a sorting mechanism, a transmission mechanism, a collecting device and a control system; the conveying mechanism includes sequentially connected The electric test planetary turntable, the first transition turntable and the exit transmis...

AI Technical Summary

Problems solved by technology

The high-speed automatic resistance-distributing sorting machine in Patent Document 1 only includes a conveying mechanism. The disadvantage is that it does not involve in the process of battery loading, flipping, and ejection, and its control system only controls a small number of stations. , did not monitor the whole process

On the other hand, the mechanical structure and technological process of Patent Document 1 are too complicated

[0004] Lithium battery sorting machines currently on the market are generally stand-alone automation. It is necessary to manually put the battery from the tray into the loading box of the sorting machine, and use the battery rotation method to scan the battery barcode, spray the battery grade code, and then manually put the battery into the sorting box. The sorted batteries are put into trays, the automation level is not high, the sorting efficiency is low, and it is difficult to meet the requirements of mass production

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