Anti-deformation clamp for titanium alloy laser welding

By designing a titanium alloy laser welding anti-deformation fixture, and utilizing an adjustable clamping mechanism and electric components, rapid positioning and efficient welding of titanium alloy round tubes are achieved, solving the problem of low welding efficiency in existing technologies and improving welding efficiency.

CN224543493UActive Publication Date: 2026-07-24HUBEI XINCHEN MECHANICAL & ELECTRICAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521249935.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-18
Publication Date
2026-07-24
Estimated Expiration
2035-06-18

AI Technical Summary

Technical Problem

When welding large-volume titanium alloy round tubes, the process of placing and positioning the workpiece is cumbersome, resulting in low welding efficiency. Existing technologies make it difficult to achieve efficient and accurate positioning and welding.

Method used

A deformation-resistant fixture for laser welding of titanium alloy was designed, comprising an adjustable clamping mechanism, a rotating roller, a servo motor, and an electric push rod, etc., to achieve rapid positioning and clamping of the workpiece. The positioning process of the workpiece is simplified by the relative movement and longitudinal movement of the clamping plate.

Benefits of technology

It enables rapid and accurate positioning and efficient welding of titanium alloy round tube workpieces, improving welding efficiency and simplifying workpiece placement and positioning operations.

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Abstract

The utility model discloses an anti-deformation clamp for titanium alloy laser welding, which comprises a support plate, two groups of clamping mechanisms are oppositely arranged on the support plate, each group of clamping mechanism comprises two clamping plates with adjustable transverse positions and two translation plates with adjustable longitudinal positions, two shelving plates are oppositely arranged on the support plate, and the two shelving plates are oppositely arranged on the support plate. The two shelving plates are arranged on the two sides of the clamping mechanism, rotating rollers are arranged on the shelving plates, and titanium alloy round pipe workpieces are arranged on the rotating rollers. According to the anti-deformation clamp for titanium alloy laser welding, by arranging a servo motor, a two-way screw rod and a convex block, two clamping plates in the same group can conveniently have a relative movement effect, workpieces can be conveniently and rapidly clamped, by arranging a longitudinal groove and an electric push rod, a translation plate can be driven to longitudinally move, two sections of workpieces are rapidly in contact, and welding is convenient. And the workpiece can be rapidly and accurately positioned, and the welding efficiency is further improved.
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