A kind of bundling device for hot-dip galvanizing steel pipe production line

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By combining a servo motor and a hydraulic rod, a bundling device for hot-dip galvanized steel pipe production lines was designed, which solved the problem of difficult replacement of the strip coil in existing bundling machines and realized convenient strip coil installation.

CN224782424UActive Publication Date: 2026-09-22HENGSHUI JINGHUA STEEL PIPE

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Patent Information

Application Number: CN202522104956.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-09-29
Publication Date: 2026-09-22
Estimated Expiration: 2035-09-29

Application Information

Patent Timeline

29 Sep 2025

Application

CN202522104956.2

22 Sep 2026

Publication

CN224782424U

IPC: B65B13/18; B65H19/12

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Application Domain

Bundling machine details Webs handling

Technology Topics

Production line Materials science

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AI Technical Summary

Technical Problem

Existing automatic strapping machines face difficulties when changing strapping rolls, especially larger machines that require multiple operators or the use of forklifts, causing inconvenience.

Method used

A bundling device for hot-dip galvanized steel pipe production lines was designed. Through the cooperation of a servo motor-driven screw and a hydraulic rod, the device enables automatic alignment and installation of the rolls, simplifying the roll replacement process.

Benefits of technology

It enables convenient replacement and installation of tape rolls, reduces manpower requirements, and improves operational efficiency.

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Abstract

The utility model discloses a kind of bundling devices for hot-dip galvanizing galvanized steel pipe production line, comprising: base, the base is installed with lifting mechanism, the bundling mechanism is equipped on the lifting mechanism, the unwinding mechanism is installed on the base, the base is located between the lifting mechanism and the unwinding mechanism and is installed with guide mechanism on top wall, the base is provided with feeding mechanism, the feeding mechanism includes bottom mounting seat, the bottom mounting seat is fixedly installed on the base, the bottom mounting seat is provided with installation platform, fixedly installed with stand on the top wall of the installation platform, fixedly installed with servo motor on the top wall of the stand, screw rod is rotatably installed in the inner cavity of the stand, guide rod is fixedly welded in the inner cavity of the stand, first moving seat is slidably connected in the inner cavity of the stand.The utility model can realize the convenient replacement installation of band roll by the setting feeding mechanism.

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