A bottle cap positioning device for laser marking of bottle caps

Abstract

The invention belongs to the field of bottle cap machining, and particularly relates to a bottle cap positioning device for bottle cap laser coding. For the problems that an existing bottle cap conveying device does not have the bottle cap positioning function, when a bottle cap is located at the coding head position, deflection is likely to happen, the coding quality is not good enough, before coding, bottle cap screening cannot be conducted, screening needs to be conducted by people, and the machining efficiency is influenced, the following solution is provided at present, a base is included, an L-shaped fixing plate is fixed to the base, a vertical laser coding head and an installing plate are fixed to the upper end of the L-shaped fixing plate, a material return assembly is arranged onthe installing plate, the L-shaped fixing plate is provided with a material receiving assembly matched with the material return assembly, and the base is provided with a drive assembly. The bottle cap positioning device can be used for bottle cap conveying and positioning, the coding work is convenient, bottle caps can be automatically ejected out after coding, automatic unloading work is achieved, and meanwhile the bottle caps can be screened.

Description

technical field [0001] The invention relates to the technical field of bottle cap processing, in particular to a bottle cap positioning device for laser marking of bottle caps. Background technique [0002] In the current beverage market, it is generally used to print digital codes, character codes or simple patterns on beverage bottle caps for anti-counterfeiting and promotion, and the practical operability is relatively poor, and the establishment of a traceability system cannot be realized. At present, the technology of similar equipment adopts inkjet coding, printing, labeling, bronzing and other processes to realize the process of engraving or printing labels on the outer surface or inner surface of beverage bottle caps. [0003] The patent document with the patent number CN2019101832915 discloses a double-sided automatic coding equipment for bottle caps, including a bottle cap feeding device, a front distribution conveying device, a front coding device, a reverse distr...

AI Technical Summary

Problems solved by technology

[0005] A bottle cap positioning device for laser coding of bottle caps proposed by the present invention solves the problem that the existing bottle cap conveying device does not have the function of positioning the bottle caps, so that it is prone to deviation when it is located at the marking dock position, making the marking The quality of the code is not good enough, and the bottle caps cannot be screened before coding, which requires manual screening, which affects the processing efficiency

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