Electrolyte sampling inspection device for lithium ion battery production line

Abstract

The invention relates to the technical field of lithium battery production equipment, and discloses an electrolyte sampling inspection device for a lithium ion battery production line, the electrolyte sampling inspection device comprises an intelligent electrolyte detector and a sampling structure, the sampling structure is arranged at the top of the intelligent electrolyte detector, and a placement barrel is clamped at the top end of an inner cavity of the sampling structure; a sealing cover is clamped to the top of an inner cavity of the containing barrel, a stirring structure is movably connected to the middle of the bottom of the sealing cover, and the bottom of the stirring structure makes contact with the bottom of the inner cavity of the containing barrel. According to the electrolyte sampling inspection device for the lithium ion battery production line, through the arrangement of a rotating motor, a rotating gear and a rotating ring, when the rotating motor works in a power-on state, the rotating motor rotates to drive the rotating gear connected with the rotating motor to rotate, the rotating gear drives the rotating ring meshed with the rotating gear to rotate, and the rotating ring drives a sampling bottle to rotate; and the electrolyte placed in the sampling bottle is in a rotating state, so that the detection of the electrolyte is facilitated.

Description

technical field [0001] The invention relates to the technical field of lithium battery production, in particular to an electrolyte sampling inspection device for a lithium ion battery production line. Background technique [0002] Electrolyte is a term with a wide range of meanings. It is used in different industries and its representative content varies greatly. There are electrolytes (also called electrolytes) in living organisms, and electrolytes used in the battery industry, as well as electrolytic capacitors, super capacitors and other industries. The electrolyte used in different industries has a huge difference in composition, even completely different. For example, the electrolyte of the human body is mainly composed of water, sodium chloride, and pH buffer substances. The electrolyte of aluminum electrolyte capacitors contains GBL and other main solvents, supercapacitor electrolyte contains propylene carbonate or acetonitrile main solvent, lithium-manganese primary ...

AI Technical Summary

Problems solved by technology

[0003] During the electrolyte sampling process, the staff need to pack the electrolyte to be sampled into the sampling bottle, and then test the electrolyte in the sampling bottle in turn. Fill multiple bottles of samples, and it is difficult to ensure the amount of samples in the sampling bottles due to the need for manual operation during filling, and the electrolyte will be left for a period of time, and precipitation will occur, reducing the accuracy of detection

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