Carton printing equipment

By introducing a printing unit with switchable printing rollers into carton printing equipment, automatic switching of rollers is achieved, solving the problem of the printing equipment needing to stop working to replace rollers in the prior art, and improving printing flexibility and work efficiency.

CN223370363UActive Publication Date: 2025-09-23NINGBO YUCHANG PACKAGING CO LTD
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Patent Information

Application Number
CN202422600745.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-09-23
Estimated Expiration
2034-10-25

AI Technical Summary

Technical Problem

Existing carton printing equipment needs to stop when replacing the printing roller, resulting in poor printing flexibility and reduced work efficiency.

Method used

A carton printing equipment was designed, which adopted a printing unit with switchable printing rollers. The rollers were automatically switched through translation, rotation and locking devices, avoiding manual replacement operations.

Benefits of technology

It improves the printing flexibility of printing equipment, reduces downtime and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223370363U_ABST
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Abstract

The carton printing equipment comprises a conveying table, a translation mechanism is arranged on the conveying table, a containing table is arranged at the translation end of the translation mechanism, and a containing groove is formed in the containing table; the processing frame is provided with a printing unit, the printing unit comprises a fixed frame, a movable frame, a rotating mechanism, three printing cylinders and a locking device, the movable frame is rotationally connected to the fixed frame, the rotating mechanism is fixedly connected to the fixed frame, and the rotating end of the rotating mechanism is connected with the movable frame; the printing cylinders are distributed in an annular array and rotationally connected to the movable frame, a locking groove is formed in the position, corresponding to the position between every two adjacent printing cylinders, of the movable frame, the locking device is arranged on the machining frame, and the locking end of the locking device and the corresponding locking groove are locked or unlocked. According to the carton printing equipment, the printing cylinders can be switched, the printing flexibility is high, shutdown and manual replacement operation of the printing cylinders in the printing process are not needed, and the working efficiency is improved.
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Citation Information

Patent Citations

  • Automatic carton printing machine

    CN211764180U