Two-dimensional code printing machine applied to bottle cap

Abstract

The invention discloses a two-dimensional code printing machine applied to a bottle cap. The two-dimensional code printing machine applied to the bottle cap comprises a vibrating disk, a first conveying mechanism, a second conveying mechanism, a back blowing mechanism, a two-dimensional code printing and detecting mechanism, a defective product removing mechanism and an encoder used for detectingthe conveying speed of a conveying belt, wherein the first conveying mechanism mainly comprises a conveying panel and a plurality of air blowing holes formed in the conveying panel and used for blowing air backwards, the second conveying mechanism mainly comprises the conveying belt and a plurality of air suction holes formed in the conveying belt, the back blowing mechanism mainly comprises a first photoelectric switch, a first spray head and a material return pipe, the two-dimensional code printing and detecting mechanism mainly comprises a second photoelectric switch, a laser printer and acamera; and the defective product removing mechanism mainly comprises a second spray head and a material receiving pipe. On the basis of fusing the laser printer, the printing precision can be ensured, the rate of certified products is improved, and automatic, convenient and assembly line type production is achieved.

Description

technical field [0001] The invention relates to the field of bottle cap production and processing equipment, in particular to a two-dimensional code printing machine applied to bottle caps. Background technique [0002] As a part of wine packaging, the bottle cap has the following three functions: 1. Sealing: It can protect the wine, effectively block the contact between the external air and the internal wine, and prevent the internal wine from volatilizing and evaporating. It is the most basic function of the bottle cap to keep the wine quality unchanged for a long time; 2. Decoration: Although the bottle cap is small, it can play a finishing touch to the whole package. 3. Anti-counterfeiting: Through various means such as structure, surface decoration, and materials, it is difficult for counterfeiters to imitate, thereby improving anti-counterfeiting performance, and anti-counterfeiting has become a bottle. One of the important functions of the cover. [0003] At present...

AI Technical Summary

Problems solved by technology

Since fluorescent inks are common, counterfeiters can easily obtain materials and print them on counterfeit covers, which does not solve the problem from the source; in addition, fluorescent anti-counterfeiting needs to be assisted by fluorescent lamps, which can easily cause misjudgment in an environment with strong light sources

Magnetic ink is added with magnetic materials, generally iron oxide substances, which can be destroyed by high temperature, acid and alkali, strong magnetic fields (magnets, transformers, etc.), friction, etc., resulting in unreadable and poor stability. Therefore, there may be a risk of anti-counterfeiting failure during the production, transportation, and application of bottle caps

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