Intelligent flexible production line and production method thereof

Abstract

The invention provides an intelligent flexible production line including a system database which is used for correspondingly storing the identification codes of production materials and the assembly processes implemented on the materials in corresponding work stations, a holding plate which is used for placing the materials and flowing to each work station on the assembly line and is pasted with the identification codes of the materials, a plurality of work stations which are used for implementing corresponding assembly processes on the materials on the holding plate arriving at each work station, reading devices which are set in the work stations respectively and used for reading the identification codes of the materials, and a work station control system which is used for acquiring an assembly process implemented on the material on the holding plate arriving at the current work station from the system database according to the identification code of the material read by the corresponding reading device and the work station number of the current work station and enabling the current work station to implement a corresponding assembly process on the material on the holding plate arriving at the current work station. Products of multiple specifications can be produced simultaneously on the same production line. Compared with the prior art, the automation rate is improved greatly, and the production efficiency is improved.

Description

technical field [0001] The invention relates to an intelligent flexible production line, in particular to an intelligent flexible production line for automotive power battery packs based on a Manufacturing Execution System (MES) and an "intelligent batching system". Background technique [0002] As the core component of electric vehicles, the quality of power batteries is self-evident. The traditional power battery automatic assembly production line uses production materials to be placed on one or both sides of the station, and the transmission mechanism transports the materials to the assembly station, and then performs mechanized assembly. This mode has high production efficiency and is suitable for large-scale production of similar products. Production. Its disadvantage is that the degree of flexibility is insufficient. Once the type of product needs to be replaced, it is necessary to adjust or replace the material feeding mechanism, transmission mechanism, clamping mech...

AI Technical Summary

Problems solved by technology

Its disadvantage is that the degree of flexibility is insufficient. Once the product type needs to be replaced, it is necessary to adjust or replace the material feeding mechanism, transmission mechanism, clamping mechanism, assembly mechanism, and detection mechanism, and the workload is very large.

For small batch products, the line change time may even be longer than the product production time, or even cannot be produced

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