Automatic voltage and internal resistance tester

Abstract

The invention provides an automatic voltage and internal resistance tester comprising a box body and a group mounted on the box body and including a triple linkage mechanical arm, a code-scanning testdevice, an internal resistance voltage test device and a unloading mechanism; wherein the triple linkage mechanical arm comprises a loading mechanical arm, a transfer mechanical arm, and a unloadingmechanical arm which are installed in the same X-axis direction from right to left and are capable of simultaneously moving in the X-axis direction; the code-scanning test device is correspondingly disposed at the position of the transfer mechanical arm; the internal resistance voltage test device is disposed at the left of the code-scanning test device; the unloading mechanism includes a unloading conveyor belt disposed on the left side of the internal resistance voltage test device, at least three NG lifting platforms disposed beside the unloading conveyor belt, and an NG feeding mechanicalarm component; and the NG feeding mechanical arm component moves between the unloading conveyor belt and the NG lifting platforms. The tester can simultaneously perform code-scanning detection, internal resistance detection and voltage detection on batteries and place the batteries according to classifications to improve working efficiency.

Description

technical field [0001] The invention relates to the technical field of battery detection, in particular to an automatic voltage internal resistance testing machine. Background technique [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 are required, including code scanning detection, voltage detection, internal resistance detection, previous detection In the process, the inspection is carried out step by step. After one function is inspected, the defective product is separated, and then the next function is inspected. needs, so improvements are still needed. Contents of the invention [0003] The object of the present invention is to provide a battery internal resistance and voltage testing equipment that can perform code scanning detection, internal resistance detection, and voltage detection on batteries, and ba...

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 are required, including code scanning detection, voltage detection, internal resistance detection, previous detection In the process, the inspection is carried out step by step. After one function is inspected, the defective product is separated, and then the next function is inspected. needs, so it needs to be improved

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