A metal door pre-embedded part welding tool

By designing a welding fixture for metal door embedded parts, and utilizing a combination of a base, a movable seat, and a positioning column, the problems of unsuitable dimensions and positional deviations during the welding process of embedded parts were solved, achieving efficient and stable welding results.

CN224779574UActive Publication Date: 2026-09-22SHANDONG WISKIND STEEL BUILDING CO LTD
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Patent Information

Application Number
CN202521365976.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-01
Publication Date
2026-09-22
Estimated Expiration
2035-07-01

AI Technical Summary

Technical Problem

There are problems such as unsuitable component dimensions, welding position deviations, and insufficient welding strength during the welding process of metal door embedded parts.

Method used

A tooling for welding embedded parts of metal doors was designed, including a base, a movable seat and a positioning column. By adjusting the spacing of the movable seat and the insertion of the positioning column, the embedded parts can be accurately positioned and fixed, and then welded with a resistance welding machine.

Benefits of technology

It is easy to adapt to embedded parts of different sizes and shapes, ensures accurate welding, improves welding strength, avoids the difficulties of manual welding, and achieves a stable connection between embedded parts and door panels or door frames.

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Abstract

The utility model relates to welding positioning tool technical field, concretely relates to a kind of tool for metal door embedded part welding, including base, the side of base is fixed with support, support is used to connect resistance welding machine.The upper portion of base is equipped with two moving seats supported by base, the slide groove extending along the first direction of being set on base, two moving seats can be positioned along the first direction respectively and move, to adjust the distance between two slide blocks.Two moving seats are respectively provided with boss on the side along the first direction away from each other, and the boss is respectively used to support the welding part of embedded part two ends.Plugged into vertical positioning column on moving seat, the upper end of positioning column protrudes from moving seat, positioning column is used to be plugged into the positioning hole of embedded part, and positioning column can be positioned along the first direction relative to moving seat and move.
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