Wire feeding mechanism and welding device

By designing a first wire feeding tube with a curve and a wire feeding mechanism for a fixed assembly, the problem of the wire feeding nozzle being difficult to get close to the welding interface is solved, the interference between the welding head and the workpiece or fixture is avoided, and the stability and efficiency of the welding process are improved.

CN222626588UActive Publication Date: 2025-03-18HANS LASER TECH IND GRP CO LTD +1
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Patent Information

Application Number
CN202420272990.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-04
Publication Date
2025-03-18
Estimated Expiration
2034-02-04

AI Technical Summary

Technical Problem

During the wire fill welding process, the wire feeding nozzle is difficult to get close to the welding interface of the welding head, resulting in the welding head easily interfering with the workpiece or fixture during the movement.

Method used

A wire feeding mechanism is designed, wherein the wire feeding nozzle is in communication with the first wire feeding tube, the first wire feeding tube has a arc, the first fixed structure of the fixing component is connected to the first wire feeding tube, and the second fixed structure is connected to the welding joint, and the fixing component can be arranged at a position on the welding joint away from the welding interface.

Benefits of technology

Through the first wire feeding tube designed in a curve, the wire feeding nozzle can be close to the welding interface of the welding head, avoiding interference between the fixed structure and the workpiece or fixture, and improving the stability and efficiency of the welding process.

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Abstract

The utility model provides a wire feeding mechanism and a welding device, the wire feeding mechanism comprises a wire feeding assembly, the wire feeding assembly comprises a wire feeding nozzle and a first wire feeding pipe, the wire feeding nozzle is communicated with the first wire feeding pipe, the first wire feeding pipe has a radian, and the radian enables the wire feeding nozzle to be close to a welding opening of a welding head; the fixing assembly comprises a first fixing structure, a position adjusting structure and a second fixing structure, the position adjusting structure is connected with the first fixing structure and the second fixing structure, the first fixing structure is connected with the first wire feeding pipe, and the second fixing structure is used for being connected with the welding head. When the welding head moves, the wire feeding mechanism can be prevented from colliding with structures such as a workpiece or a jig.
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