A welding device for armrests of iron frame chairs

By designing a welding device for the armrests of iron-framed chairs, and employing automated positioning and multi-angle welding technology, the problems of worker injury and time-consuming and labor-intensive processes in traditional welding methods have been solved, achieving efficient, safe, and high-precision welding results.

CN122400959APending Publication Date: 2026-07-17FOSHAN MAIYANG FURNITURE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FOSHAN MAIYANG FURNITURE CO LTD
Filing Date
2026-06-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional welding methods for iron frame chair armrests result in worker injuries, are time-consuming and labor-intensive, inefficient, and produce poor-quality results.

Method used

Design a welding device for the armrests of iron-framed chairs, employing a conveyor, a double welding mechanism, a clamping assembly, an adjusting assembly, and an abutment unit to achieve automated positioning, clamping, and synchronous welding. It utilizes a rotary motor and a telescopic rod for multi-angle welding and is equipped with protective gas protection.

Benefits of technology

It improves welding efficiency and forming quality, avoids worker injuries, and achieves a highly efficient, safe, and high-precision welding process.

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Abstract

本发明公开了一种用于铁架椅扶手的焊接装置,包括输送机,所述输送机的外部设置有双焊机构,所述双焊机构包括支架,所述支架设置在输送机的上方,所述支架的外表面设置有两组滑动装置,两组所述滑动装置的外表面均固定连接有升降杆,另一组所述升降杆输出端的外部设置有两个连杆,两个所述连杆的另一端均固定连接有旋转电机,两个所述旋转电机的输出端均固定连接有伸缩杆,两个所述伸缩杆的输出端均固定连接有连板,涉及焊接装置技术领域,解决了铁架椅扶手焊接时,通过人工手持扶手进行焊接,不仅容易导致工人受到伤害,还存在焊接工作费时费力、效率低下,以及扶手定位不准,导致成型质量较低的问题。
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