A square bottle body labeling device and square bottle processing line

By designing a labeling device for square bottles, an automatic labeling system is achieved using a conveying mechanism and a label pressing mechanism. This solves the problem of low efficiency in traditional manual labeling, improves processing efficiency, and reduces labor costs.

CN224376152UActive Publication Date: 2026-06-19GUANGDONG MINDERUI NEW MATERIAL TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG MINDERUI NEW MATERIAL TECHNOLOGY CO LTD
Filing Date
2025-08-18
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional square bottle processing lines rely on manual labeling, resulting in low processing efficiency and increased labor costs.

Method used

Design a labeling device for square bottles. The device uses a square bottle conveying mechanism to transport square bottles, a label conveying mechanism to convey release tape with label sheets, a take-up wheel to rotate and cause the release tape to separate from the separation plate, and a label pressing mechanism to press the label sheets firmly onto the square bottles, thus realizing the automatic labeling function.

Benefits of technology

It enables automatic labeling of square bottles, improving processing efficiency and reducing labor costs.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224376152U_ABST
    Figure CN224376152U_ABST
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Abstract

A labeling device and a square bottle processing line are disclosed. The labeling device includes a square bottle conveying mechanism, a label conveying mechanism, and a label pressing mechanism. The conveying end of the square bottle conveying mechanism passes below the label conveying mechanism and the label pressing mechanism to convey square bottles. The label conveying mechanism is positioned above the square bottle conveying mechanism. A label composite tape is wound around multiple guide rollers and passes over a separating plate. A release tape transitions from the front to the back of the separating plate and is then wound onto a take-up roller. The output end of a rotary driver is connected to the take-up roller to drive the take-up roller to rotate, thereby winding the release tape onto the take-up roller. When the release tape transitions from the front to the back of the separating plate, the label separates from the release tape and is placed on the surface of the square bottle. The unwinding roller also unwinds the label composite tape. This solution solves the problem of low processing efficiency caused by manual labeling in traditional square bottle processing lines.
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