Lithium battery inserting plate type management container automatic grading machine

Abstract

The invention relates to a lithium battery inserting plate type management container automatic grading machine, which comprises a machine frame conveying module, a lifting type grading module, pushing and blocking manipulators, an automatic battery box and a control system, wherein in the machine frame conveying module, four bearing seats are fixedly arranged on the machine frame, two corresponding bearing seats in the four bearing seats are connected with a conveying belt drum by bearings, and a belt wheel is fixedly arranged on a shaft of a belt motor, and is in transmission connection with a belt wheel arranged on the conveying belt drum by a transmission belt; in the lifting grading module, polished rod fixing blocks are respectively and fixedly arranged at the upper ends and the lower ends of four parallel polished rods, and a grading device is fixedly arranged in a square countersinking hole of the middle part of a slide plate; the pushing and blocking manipulators are fixedly arranged at the two sides of the front end of the machine frame; the back end of the machine frame is fixedly connected with the automatic battery box, the control system is fixedly arranged in a control cabinet, and the control cabinet is connected with the machine frame.

Description

technical field [0001] The invention relates to a grading machine suitable for measuring internal resistance and grading of batteries, in particular to an automatic grading machine for measuring internal resistance and grading times of lithium battery plug-in management containers. Background technique [0002] After the lithium battery is manufactured, because the data indicators of a single battery are not completely consistent, it is necessary to classify the batteries according to a certain performance level and use them in groups to achieve the best use effect. At present, many domestic lithium battery manufacturers divide lithium battery management into two methods: single management test and battery management container test, and the classification of battery management containers mostly adopts manual classification or semi-automatic mechanical mode, which is not only inefficient. There are many workers, and it is prone to grading errors such as omission and wrong cla...

AI Technical Summary

Problems solved by technology

At present, many domestic lithium battery manufacturers divide lithium battery management into two methods: single management test and battery management container test, and the classification of battery management containers mostly adopts manual classification or semi-automatic mechanical mode, which is not only inefficient. There are many workers, and it is easy to have grading errors such as omission and wrong classification, which will bring losses to the quality and sales of battery pack applications.

At present, the semi-automatic machinery for battery management container testing and grading requires manual picking, which has large errors, and the quality and efficiency of grading are greatly affected by the human factors of workers, which is not suitable for large-scale production; It solves the error of human factors, but the speed and efficiency of grading are still relatively low, and the battery is prone to fall from the manipulator, which may cause the battery to explode. The cost of equipment is high, and the processing accuracy of equipment components is high.

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