Control method and device for welding wire change in welding machine, welding machine, and computer-readable storage medium

Abstract

The invention discloses a welding machine wire changing control method and device, and a welding machine. The welding machine wire changing control method includes: acquiring an adjustment signal during the wire changing process; adjusting the wire feeding speed of the welding machine according to the adjustment signal ; Control the wire feeding of the welding machine according to the adjusted wire feeding speed. The control method and device for welding wire change of the welding machine and the welding machine of the present invention can improve the wire changing efficiency of the welding machine, thereby improving user experience.

Description

technical field [0001] The invention relates to the technical field of welding machines, in particular to a control method and device for changing wires of a welding machine, and a welding machine. Background technique [0002] In industrial production, when the welding machine is welding the workpiece, the wire feeding device on the welding machine will continuously feed the wire to the welding torch. When the welding wire is about to run out, workers need to replace it immediately to avoid affecting the normal production of the workshop. At present, to change the wire of the welding machine, the old welding wire is usually fed forward until the old welding wire is completely sent out from the welding torch, and then the new welding wire is reinstalled in the wire feeding device, and finally the new welding wire is sent Go to the appropriate position of the welding torch to complete the whole process of changing the wire. However, it takes a lot of time for workers to rep...

AI Technical Summary

Problems solved by technology

However, it takes a lot of time for the workers to replace the welding wire, which seriously affects the normal production of the workshop.

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