Voltage internal resistance testing machine

Abstract

The invention provides a voltage internal resistance testing machine. The machine comprises a machine frame, a feeding mechanism, a code scanning mechanism, a positioning clamp, a discharging platform, a carrying mechanical arm, a testing mechanism and a discharging mechanism, and the feeding mechanism, the code scanning mechanism, the positioning clamp, the discharging platform, the carrying mechanical arm, the testing mechanism and the discharging mechanism are fixed to the machine frame. The code scanning mechanism, the positioning clamp and the discharging platform are sequentially arranged on the left side of the feeding mechanism, the carrying mechanical arm corresponds to one side of the feeding mechanism, the code scanning mechanism, the positioning clamp and the discharging platform and is used for carrying workpieces, the testing mechanism corresponds to the other side of the positioning clamp and is used for detecting the voltage and the internal resistance of the workpieces, the discharging mechanism corresponds to the left side of the discharging platform, and the discharging mechanism is used for conveying the workpieces for discharging. The voltage internal resistance testing machine has the beneficial effects that after code scanning detection, voltage detection and internal resistance detection are conducted on battery cells, unified screening and discharging can be conducted, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric core manufacturing auxiliary equipment, in particular to a voltage internal resistance testing machine. Background technique [0002] With the development of science and technology, the use of batteries is becoming more and more widespread, and the amount of use is increasing. In the production process of batteries, various tests need to be carried out, including scanning code detection, voltage detection, and internal resistance detection. In the past, In the testing process, the testing is carried out step by step. After one function is tested, the defective product is separated, and then the next function is tested. This will lead to low production efficiency, and the production volume of this method can no longer be Satisfied people's needs, so it needs to be improved. Contents of the invention [0003] The purpose of the present invention is to provide a voltage internal resistance testing machine ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, the use of batteries is becoming more and more extensive, and the amount of use is also increasing. In the production process of batteries, various tests need to be carried out, including scanning code detection, voltage detection, and internal resistance detection. In the past, In the detection process, the detection is carried out step by step. After one function is detected, the defective product is separated, and then the next function is detected, which will lead to low production efficiency. The production volume of this method can no longer be It meets people's needs, so it needs to be improved

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