Anchors chain welding mechanism with automatic detection function of welding seam

By introducing an automatic weld detection and adjustment mechanism into the anchor chain welding equipment, the problems of weld misalignment and uneven heating have been solved, achieving high-precision welding and meeting the quality requirements of high-end anchor chains.

CN122274374APending Publication Date: 2026-06-26QINGDAO WANCHENG ANCHOR CHAIN
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO WANCHENG ANCHOR CHAIN
Filing Date
2026-05-26
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing anchor chain welding equipment suffers from problems such as non-centered weld seams, uneven heating, and unreasonable electrode clamping points, which lead to a decline in welding quality and cannot meet the needs of high-end anchor chains.

Method used

The anchor chain welding mechanism with automatic weld detection function centers the anchor chain ring through radial and axial alignment components, accurately detects the weld position using an industrial CCD camera, adjusts the position of the electrode welding column using a sliding component, and aligns the arc-shaped claws with the weld end to ensure welding quality.

Benefits of technology

It enables precise detection of weld position and symmetrical heating, improves welding quality, avoids weld misalignment and uneven heating, and enhances welding accuracy and strength.

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Abstract

This invention belongs to the field of anchor chain welding technology, and particularly relates to an anchor chain welding mechanism with automatic weld detection function, including an anchor chain processing table, an anchor chain conveying table, a radial alignment component, an axial alignment component, a weld detection component, and an electrode welding module. The anchor chain conveying table is fixedly mounted in the middle of the anchor chain processing table, used to directionally convey each anchor chain link in the anchor chain to the center position of the processing table. This invention accurately detects the deviation between the actual weld position of the anchor chain link and the center of the processing table, and drives the sliding component to move the electrode welding columns horizontally according to the deviation, so that the left and right sets of electrode columns maintain a symmetrical spacing relative to the weld, thereby solving the problem of uneven heating caused by non-centered welds, improving welding quality, and forcibly correcting and clamping the ends of the anchor chain links to prevent end displacement due to heat, overcoming the defects of traditional electrode clamping points being far away and ends being prone to misalignment, and improving weld fit accuracy.
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