Battery core sorting machine

Abstract

The invention discloses a battery core sorting machine. The battery core sorting machine comprises a rack, a material feeding module, a test module and a sorting module, wherein the material feeding module comprises a material feeding bin, the material feeding bin is internally provided with a first material guide plate, a second material guide plate and a sliding groove, the sliding groove is provided with a through hole, the second material guide plate is provided with a support plate, and the support plate is provided with a sliding rod; the lower portion of the first material guide plate is provided with a material passing rotating wheel, the lower portion of the material passing rotating wheel is provided with a first baffle, a material passing passage just capable of containing one battery core to pass through is formed between the material passing rotating wheel and the second material guide plate, the material feeding bin is internally provided with a material conveying pushingblock and a material outlet passage, and the first baffle is provided with a driving motor; and the test module comprises a lifting air cylinder, the lifting air cylinder is provided with a fixed block, a conveying platform is arranged above the fixed block and is provided with a conveying belt, and the fixed block is provided with a test mechanism with a plurality of test units of different sizes. The battery core sorting machine is simple in structure, simple and convenient to operate and adaptable to use for battery cores of various sizes and specifications.

Description

technical field [0001] The invention relates to the technical field of sorting machines, in particular to a battery sorting machine. Background technique [0002] Lithium batteries have certain differences. When used in combination, the consistency of lithium batteries is required to be very high. Therefore, it is necessary to use a cell sorting machine to test the capacity, voltage, and internal resistance of each battery before the battery is assembled. And classify and filter before grouping. In the prior art, cell sorting machines can only test cells of one size, and once the size of the cell to be tested does not match the test device of the cell sorting machine, the manufacturer needs to test the cell according to the battery size of its own company. The size is individually customized, which will have the following disadvantages: first, individually customizing equipment that matches the size of the battery will increase the cost of investment, and second, when the c...

AI Technical Summary

Problems solved by technology

In the prior art, cell sorting machines can only test cells of one size, and once the size of the cell to be tested does not match the test device of the cell sorting machine, the manufacturer needs to test the cell according to the battery size of its own company. The size is individually customized, which will have the following disadvantages: first, individually customizing equipment that matches the size of the battery will increase the cost of investment, and second, when the customized equipment fails, the after-sales maintenance time will be longer, often because The lack of the same parts makes the equipment idle, which directly affects the detection speed of the battery cells, which greatly reduces the work efficiency; in addition, the existing battery sorting machines often have defects such as complex structure and cumbersome operation.

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