A steel coil adaptive feeding unwinding and conveying device and a working method thereof

The steel coil feeding and uncoiling device with adaptive support and dynamic clamping solves the problems of alignment difficulties and clamping failure of variable specification steel coils, and realizes a high-precision and safe automated steel coil feeding process.

CN122538599APending Publication Date: 2026-08-11QINGDAO UNIV OF TECH +1
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Patent Information

Application Number
CN202610891373.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-18
Publication Date
2026-08-11

AI Technical Summary

Technical Problem

Existing steel coil feeding and uncoiling devices suffer from problems such as difficulty in alignment, clamping failure, and easy damage to the spindle when dealing with steel coils of varying specifications, resulting in low processing accuracy and poor safety.

Method used

The steel coil feeding and uncoiling device, which adopts adaptive support, dynamic clamping and intelligent handling, includes a conveying system, an uncoiling unit and a handling system. It uses laser positioning, mechanical claws and multiple sensors to achieve precise positioning and dynamic support, and combines with a robotic arm for automated grasping.

Benefits of technology

This improved the automation and processing accuracy of the steel coil feeding process, reduced the risk of coil shattering, and enhanced the stability and safety of the system.

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Abstract

This invention relates to the field of intelligent manufacturing equipment technology, and particularly to an adaptive feeding, uncoiling, and conveying device for steel coils and its working method. The device includes a conveying system, an uncoiling unit, and a handling system. The conveying system includes a track, a carrying trolley, a carrying mechanism, an auxiliary clamping device, and a positioning device. The carrying trolley is slidably mounted on the track, and the carrying mechanism, auxiliary clamping device, and positioning device are all mounted on the carrying trolley. The uncoiling unit includes a supporting mechanism, a pressing mechanism, an uncoiler, a lateral limiting mechanism, and a supporting mechanism. The supporting mechanism is located at the end of the uncoiler's main shaft, the pressing mechanism is located on one side of the uncoiler and outside the steel coil, the lateral limiting mechanism is located on the side of the uncoiler, and the supporting mechanism is located in front of the uncoiler. The handling system includes a robotic arm and a robotic gripper, with the robotic gripper mounted on the actuator end of the robotic arm. This invention improves the automation level, processing accuracy, and safety of the uncoiling process.
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