Profiling automatic welding special machine

By designing a special profiling automatic welding machine, the movement of the front and rear wheel components and the coordinated function of the shaft seats is achieved, and the automatic profiling welding of the curved rib plate and flat plate or arc plate is solved, and the problem that the existing technology cannot adapt to bending welding is achieved, achieving efficient and simple welding operations.

CN222660533UActive Publication Date: 2025-03-25DALIAN ORIENT ENTERPRISES WELDING ELECTROMECHANICAL TECH DEV CO LTD
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Patent Information

Application Number
CN202420788290.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-16
Publication Date
2025-03-25
Estimated Expiration
2034-04-16

AI Technical Summary

Technical Problem

The prior art is difficult to achieve curved welding of curved rib plates and flat plates or curved plates, and cannot be suitable for this special welding scenario.

Method used

A special profiling automatic welding machine was designed, using front wheel components and rear wheel components to walk along the rib plate, and the welding torch was driven to move simultaneously through the welding torch frame, combining the shaft seat and the hinge structure to achieve stable relative position between the welding torch and the weld, and to adapt to bending conditions for contour welding.

Benefits of technology

Automatic profiling welding of curved rib plates and flat plates or curved plates is realized, suitable for various bending situations, no programming is required, simple operation and good practicality.

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Abstract

The utility model relates to the technical field of welding machines, in particular to a special profiling automatic welding machine which can conduct automatic profiling welding on bent rib plates and flat plates or arc-shaped plates and is easy to operate and good in practicability. Comprising a welding machine, a welding gun frame and a welding gun, the welding gun is installed on the welding gun frame, and the welding gun is connected with the welding machine through a welding machine cable set; the welding machine is installed on the main frame plate, the fixed end of the rotating shaft seat is installed in the middle of the front end of the main frame plate, the rotating axis of the rotating shaft seat is parallel to the center line of the main frame plate, and the rear end of the front wheel assembly is hinged to the rotating end of the rotating shaft seat; a hinge shaft of the front wheel assembly and the rotating shaft seat is perpendicular to the rotating axis of the rotating shaft seat, the front end of the rear wheel assembly is hinged to the middle of the rear end of the main frame plate, a hinge shaft of the rear wheel assembly and the main frame plate is perpendicular to the main frame plate, the front wheel assembly and the rear wheel assembly are used for walking on the rib plate, the welding gun frame is installed on the rear wheel assembly, and the end of a welding gun faces a welding seam.
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