Adjusting device for welding wire movement in welding process

By using a gantry-type adjustment guide and wire pulling mechanism during the welding process, and using a voice coil motor to change the wire movement trajectory, the problems of wire splashing and waste during the welding process are solved, and the welding efficiency and workpiece surface accuracy are improved.

CN222307633UActive Publication Date: 2025-01-07SHENYANG UNIVERSITY OF TECHNOLOGY
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Patent Information

Application Number
CN202323213857.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-11-28
Publication Date
2025-01-07
Estimated Expiration
2033-11-28

AI Technical Summary

Technical Problem

During the automatic welding process, the splash phenomenon and waste of welding slag caused by the failure of welding wire to solidify in time, resulting in waste of welding wire material and reduced surface accuracy of workpieces.

Method used

An adjustment device including a gantry adjustment guide, an upper guide block, an inner guide block and a wire pulling mechanism is designed. The wire drawing sliding seat is driven by a voice coil motor, and the motion track of the welding wire is changed by adjusting the position of the guide block and the guide block. , realize high-frequency intermittent pull-up of welding wire, and reduce liquid welding wire splash.

Benefits of technology

It effectively improves the utilization rate of welding wire, reduces liquid splash during welding, reduces welding costs, and improves the surface accuracy of the workpiece.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an adjusting device for welding wire movement in a welding process, belongs to the technical field of welding, and solves the problems of welding wire waste, high welding cost and low workpiece surface precision caused by splashing of redundant liquid welding wires due to insufficient utilization of the welding wires in the prior art. Comprising a bottom plate provided with a gantry type adjusting guide frame, an upper guide block is arranged on the upper portion of the gantry type adjusting guide frame, an inner side guide frame is arranged below the gantry type adjusting guide frame, a lower guide block is arranged on the upper portion of the inner side guide frame, and a welding wire pulling mechanism is arranged between the lower guide block and the upper guide block. The welding wire pulling mechanism is connected with the voice coil motor, and the voice coil motor is connected with the bottom plate through the motor connecting base. The device is reasonable in design and compact in structure, the motion state of the welding wire in the welding process can be adjusted, the splashing phenomenon caused by redundant liquid welding wires is avoided, the problem that redundant welding slag exists on a section bar after welding is effectively solved, and waste of welding wire materials is reduced.
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Citation Information

Cited By

  • Adjusting device for welding wire movement in welding process

    CN117381106A

  • A regulating device for welding wire movement during welding

    CN117381106B