Lithium battery casing machine

Abstract

The embodiment of the invention discloses a lithium battery jacketing machine, which comprises a board, a battery jacketing mechanism, a battery core charging mechanism, a battery shell charging mechanism and a control system, wherein the battery jacketing mechanism is arranged on the board; the battery core charging mechanism and the battery shell charging mechanism are arranged symmetrically on both sides of the battery jacketing mechanism correspondingly; the battery jacketing mechanism comprises a vertical rotating disk, at least two assembly dies which are distributed on the outer edge of the vertical rotating disk and are provided with openings at the two ends, a battery cover pushing assembly which is used for pushing battery cores supplied by using the battery core charging mechanism from the first ends of the assembly dies into the assembly dies, a battery shell pushing assembly which is used for pushing battery shells supplied by using the battery shell charging mechanism from the second ends of the assembly dies into the assembly dies to be correspondingly jacketed with the battery cores, and a driving assembly which is used for driving the vertical rotating disk to rotate; and the control system comprises a central controller and a proximity switch which is used for sensing the position of the vertical rotating disk for positioning the vertical rotating disk. The lithium battery jacketing machine in the embodiment of the invention is aligned accurately, and has high jacketing accuracy; and automation is realized fully.

Description

Technical field [0001] The invention relates to the field of battery production equipment, in particular to a lithium battery casing machine. Background technique [0002] The existing lithium battery casing machines are mostly manual or semi-mechanized. Among them, manual manual operation is the traditional casing method. The casing accuracy is not high, it is easy to damage the battery cell and the battery shell, and the work efficiency is low; Although the mechanized device realizes automatic casing to a certain extent, due to its own positioning system, the movement trajectory of the casing cannot be controlled, and the accumulated error is large, resulting in a large deviation in the center position of the casing, and the accuracy of the casing is not high. The shelling operation often causes damage to the battery core and the battery shell, resulting in difficult processing of the shell, low efficiency and high scrap rate, which brings great inconvenience to the shelling wo...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing lithium battery casing machines are manual or semi-mechanized. Among them, manual manual operation is the traditional casing method, the casing precision is not high, the battery core and battery casing are easy to be damaged, and the work efficiency is low; Although the mechanized device can realize automatic casing to a certain extent, due to the lack of its own positioning system, the movement trajectory of the casing cannot be controlled, and the accumulated error is relatively large, resulting in a large deviation in the center position of the casing, and the casing accuracy is not high. The battery core and the battery case are often damaged during the casing operation, which makes the processing of the casing more difficult, low in efficiency and high in scrap rate, which brings great inconvenience to the casing work

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