Electrode slice cutting device for drainage sodium-ion battery production

Abstract

The invention relates to the technical field of drainage sodium-ion battery machining equipment, and discloses an electrode slice cutting device for drainage sodium-ion battery production. The devicecomprises a worktable, the top of the worktable is fixedly provided with an electric push rod, a supporting column is fixedly mounted at the position, behind the electric push rod, of the top of the worktable, a guide rail is fixedly mounted on the front face of the supporting column, a guide frame is movably mounted at the position, on the top of the electric push rod, of the front face of the guide rail, and a driving motor is fixedly mounted on the bottom of the guide frame. According to the electrode slice cutting device for drainage sodium-ion battery production, the guide frame drives aconnecting rod and a guide cylinder to descend, the guide cylinder drives a pressing block to clamp and fix an electrode slice to be cut through a first reset spring, the simple, convenient and multi-fixing effect is achieved, the condition that in the cutting process of the electrode slice, shaking is generated, and the cutting quality is affected is avoided, and the cutting precision of the electrode slice cutting device is improved.

Description

technical field [0001] The invention relates to the technical field of water-based sodium-ion battery processing equipment, in particular to an electrode sheet cutting device for water-based sodium-ion battery production. Background technique [0002] Aqueous sodium-ion batteries have the characteristics of high safety, no pollution, low cost and long life, and can meet the requirements of large-scale energy storage systems. As one of the key technologies for the development and utilization of renewable energy (solar energy and wind energy, etc.) 1. Its research and industrialization are getting more and more attention. It summarizes the development process, principle, material system and industrialization status of aqueous sodium-ion batteries, and also briefly introduces domestic and foreign demonstrations and application examples. And pointed out the direction of key technologies and industrialization development in the future. After rapid development in recent years, aqu...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electrode piece cutting device for the production of aqueous sodium-ion batteries, which has the advantages of high cutting precision, and solves the problem of a kind of aluminum battery electrode piece cutting device whose Chinese patent publication number is CN109227678A. Assembly process, which has a simple cutting function, but the cutting accuracy of the electrode sheet is low, and the electrode sheet is easy to shake during the cutting process, which affects the cutting quality of the electrode sheet

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