A welding positioning device for air suspension hanger bands

CN121946112BActive Publication Date: 2026-06-19SUZHOU FANMO INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SUZHOU FANMO INTELLIGENT TECH CO LTD
Filing Date
2026-04-03
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing welding equipment has difficulty in accurately controlling the alignment accuracy of the two free ends of the air suspension clamp formed by the rolling ring method, resulting in low welding yield, affecting production efficiency and increasing costs.

Method used

A welding positioning device for air suspension clamps was designed, including a fixed base plate, a sliding mechanism, an inner mold, an oblique clamping mechanism, and a centering mechanism. The precise docking and positioning of the two free ends of the clamps are achieved through the centering insert and the oblique clamping component, ensuring the alignment of the clamps vertically and horizontally during the welding process.

Benefits of technology

It significantly improves welding yield, reduces the generation of defective products, is suitable for mass production, reduces production costs, and extends the service life of equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a welding positioning device for air suspension clamps, comprising a fixed base plate, a sliding mechanism, a first inner mold, a second inner mold, symmetrically arranged first and second oblique pressing mechanisms, and a centering mechanism. The first and second inner molds are respectively fixed to the fixed base plate and the sliding back plate, with a gap in between. Their semi-arched support blocks support the clamp. A centering insert can be inserted into the gap for centering. The first oblique pressing mechanism first presses the first end of the clamp against the centering insert. After the centering insert is removed, the second oblique pressing mechanism fixes the second end of the clamp. The sliding mechanism drives the second inner mold to precisely align the second end of the clamp with the first end. The welding positioning device for air suspension clamps disclosed in this invention achieves strict alignment of the two free ends of the clamp in the vertical and longitudinal directions, significantly improving welding yield and adapting to the needs of mass production at low cost.
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