Code engraving equipment and battery

Abstract

The invention discloses code engraving equipment and a battery. The code engraving equipment comprises a mirror image feeding mechanism, a code engraving machine, a turnover device and a tray loadingmechanism which are sequentially arranged in the conveying direction of shells, wherein the mirror image feeding mechanism comprises a feeding guide rail and two intermittent material shifting units,two rails are arranged on the feeding guide rail, the two intermittent material shifting units are arranged on the two opposite sides of the feeding guide rail respectively, the two intermittent material shifting units are oppositely arranged, each intermittent material shifting unit comprises a distance adjusting assembly and a material shifting piece, the distance adjusting assembly is used fordriving the multiple shells to be separated from one another, and the material shifting piece is used for shifting the multiple shells to horizontally move in the direction close to the code engravingmachine at the same time. According to the invention, shells are pushed to move in two rails at the same time through two intermittent material shifting units, so that the feeding speed of the shellsis increased, and the number of the shells entering the working range of a code engraving machine in unit time is increased so as to improve the code engraving speed of the shell; and a turnover device and a tray loading mechanism turn over and load the code engraved shell into a tray, so that preparation is made for the assembly operation of the battery.

Description

technical field [0001] The invention relates to the field of battery processing, in particular to a coding device and a battery. Background technique [0002] The battery is composed of a battery cell and a shell for wrapping the battery cell. In order to meet the needs of users, the battery has a variety of specifications. Carry out engraving operation. [0003] Now it is necessary to carry out engraving operation on the bottom surface of the battery case. In order to avoid the phenomenon of missing engraving, the existing assembly line adopts a single-channel transmission mode, and a current-limiting structure is set on the transmission channel to block the case, so that the case can be sent to the engraving one by one. Encoding machine for engraving operation. [0004] However, the efficiency of marking the bottom of the shell by the above method is relatively low, and only a single shell can be marked for each conveying action, and the marked shell is in the state of t...

AI Technical Summary

Problems solved by technology

[0004] However, the efficiency of marking the bottom of the shell by the above method is relatively low, and only a single shell can be marked for each conveying action, and the marked shell is in the state of the bottom facing upward, that is, its opening is facing downward, and cannot be directly entered The battery assembly station puts the battery cells into the shell, and a shell feeding component needs to be installed at the battery assembly station to ensure that the shell opening faces upwards and enters the assembly station

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