A blind zone visible welding equipment and welding method thereof

Abstract

A blind zone visible welding device and its welding method, the blind zone visible welding equipment includes a wire feeding welding torch, an installation platform, a detection component, a monitoring component, a gas circuit component and a welding rocker; the installation platform is arranged outside the welding rocker edge; the monitoring component is hinged and fixed on the installation platform; the wire feeding torch includes a flexible welding torch elbow, which has a six-layer structure, which is a steel spring tube, a first silicon rubber insulating tube, and a copper tube from inside to outside. Hinge wire layer, the second silicone rubber insulating tube, stainless steel corrugated tube and the 3rd silicone rubber insulating tube; Thus, the present invention can carry out the welding of flat welding, vertical welding, horizontal welding, overhead welding position; Can according to welding seam during welding Width and thickness of the weld can be oscillated in any circle within a 30-degree swing angle, which greatly improves the scope of application, and real-time information feedback through the monitoring component further solves the problem of blind spot welding where the welding torch is reachable but the line of sight is not. defect problem.

Description

technical field [0001] The invention relates to the technical field of welding processing, in particular to a blind spot visible welding device and a method thereof. Background technique [0002] Various welding conditions may occur during welding product manufacturing and equipment repair. When welding, in most cases, the welder can observe the molten pool through the lens in the mask, adjust the hand movement, and obtain a qualified weld; for narrower welds, as long as the welder's head can enter, or use the reverse imaging of the reflector , The eyes can be observed, and a welder with a high level can barely complete the welding. [0003] However, if the welding space is extremely narrow and the line of sight is limited, the welding torch can be reached but the line of sight cannot be reached, but it is necessary to weld, the welding quality is difficult to guarantee: [0004] 1. The arc cannot be positioned at the place to be welded, there is no effective weld, and the...

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