A label printing device for producing shopping bags

By designing a label printing device including a conveyor belt, printing rack, drying rack, pressing roller and recycling roller, the problems of low printing efficiency and lack of automatic recycling and drying mechanism in the prior art are solved, and the flat printing, rapid drying and efficient recycling of shopping bags are realized, and the printing scrap rate is reduced.

CN222698122UActive Publication Date: 2025-04-01FOSHAN YINYI PRINTING CO LTD
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Patent Information

Application Number
CN202420754088.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2025-04-01
Estimated Expiration
2034-04-11

AI Technical Summary

Technical Problem

The existing label printing device for shopping bag production requires manual determination of flattened printing during use, resulting in low printing efficiency; the lack of automatic recycling mechanism and drying mechanism affects work efficiency and increases ink drying time, resulting in high printing scrapping rate.

Method used

A label printing device including a conveyor belt, a printing rack, a drying rack, a press roller and a recycling roller are designed. Through the cooperation of the press roller and the spring, the shopping bags are flattened; the fan is used to accelerate the ink drying; the second servo motor drives the recycling roller to achieve automatic recycling.

Benefits of technology

It improves printing efficiency, prevents wrinkles of shopping bags during printing, shortens the ink drying time, reduces the printing scrap rate, and improves the working efficiency of the device.

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Abstract

The utility model relates to the technical field of shopping bag production, and discloses a label printing device based on the production of shopping bags, comprising a base, a conveyor belt is arranged in the middle of the upper surface of the base, a printing frame is arranged at one end of the conveyor belt, a drying frame is arranged at the other end of the conveyor belt, pressing rollers are arranged at both ends of the conveyor belt, a recycling roller is arranged at one end of the conveyor belt close to the drying frame, a rotating shaft is fixedly connected to the inner wall of the recycling roller, supporting blocks are movably connected to both ends of the rotating shaft, and the bottom ends of the supporting blocks are fixedly connected to the upper surface of the base. The utility model uses the pressing roller. When in use, a second spring pushes a limiting rod downward through its own elastic force, so that the limiting rod drives the pressing roller to fit the side of the conveyor belt, and the shopping bag is pressed and flat through the mutual extrusion of the pressing roller and the conveyor belt, so that the shopping bag will not generate wrinkles during the printing process, which is beneficial to improving the printing effect of the device.
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