Automatic adjusting, correcting and conveying mechanism of power battery winding machine

Abstract

The invention relates to an automatic adjustment and deviation rectification transmission mechanism of a power battery winding machine, and the mechanism comprises a front fixed seat, a rear fixed seat, a support plate, a motor, a driving roller, a driven roller and a flat belt, wherein the support plate is arranged in the middle between the front fixed seat and the rear fixed seat; the driven roller is disposed at the left side of a part between the front fixed seat and the rear fixed seat; the driving roller is installed at the right side of the part between the front fixed seat and the rearfixed seat, the flat belt is installed on the peripheral side of the driving roller and the peripheral side of the driven roller in a sleeving mode, the middle diameter of the driving roller and themiddle diameter of the driven roller are large, and the two ends of the driving roller and the two ends of the driven roller are small in diameter so that an arc arch on the peripheral side can be formed. The motor drive the driving roller to rotate, and the driving roller drives the flat belt to make rotational motion; because the middle diameters of the driving roller and the driven roller are large and the diameters of the two ends are small, so the arc arch on the peripheral side is formed, the arc arch plays a role in tensioning the middle of the flat belt, the flat belt automatically adjusts and corrects deviation under the action of the arc arch, and it is guaranteed that the flat belt does not deviate forwards or backwards to make friction contact with the front fixed seat and therear fixed seat; therefore, a battery cell can be accurately transmitted.

Description

technical field [0001] The invention relates to the field of power lithium battery production equipment, in particular to an automatic adjustment deviation correction transmission mechanism of a power battery winding machine. Background technique [0002] The power battery winding machine, the full name of the power lithium-ion battery winding machine, is a mechanical device used to manufacture power lithium-ion batteries. The power lithium-ion battery is composed of positive electrodes, negative electrodes, diaphragms, tabs, etc. The size is much larger than that of ordinary lithium-ion batteries. At present, after the power battery winding machine has produced the battery cells, it is sent to the next station through the transmission mechanism. The conveyor belt transmission has certain requirements for the positioning of the battery cells. The existing The transmission mechanism is mainly composed of a belt, a transmission roller, a fixed seat, and a motor. During the rot...

AI Technical Summary

Problems solved by technology

[0003] In view of the defects in the prior art that the belt is easy to run off, the transmission is inaccurate due to large wear, and the installation and debugging are inconvenient, etc., the present invention provides a multi-fluid ingredient mixing system with sealable feeding and adjustable ratio controlled by servo. The specific technical scheme is as follows:

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