A special machine for wear-resistant surfacing welding of circular seams

Abstract

The invention discloses a special circular seam hardfacing machine. The special circular seam hardfacing machine comprises a platform, a control cabinet, a main shaft motor, a three-jaw head frame, a three-jaw tail frame, a first linear guide rail, a second linear guide rail and a welding device. The main shaft motor is installed in front of the right side of the platform. The three-jaw head frame is installed on the part, on the left side of the main shaft motor, of the platform. The first linear guide rail is installed on the part, on the left side of the three-jaw head frame, of the platform. The second linear guide rail is installed on the part, behind the first linear guide rail, of the platform. The welding device comprises a left-right moving beam, an up-down moving stand column, adjusting components and a welding gun. The welding gun is installed on the up-down moving stand column through the adjusting components. The adjusting components include a welding gun lifting motor, a welding gun cross-shaped fine adjusting mechanism, a welding gun clamping mechanism and a support. According to the special circular seam hardfacing machine, the welding speed can be increased by at least two times, the welding time is shortened, the productivity is increased, and the technical stability is improved; the welding quality is stable, and no defects such as welding gas holes and welding slag exist; a machine tool is of a building block combined type structure, the automation degree is high, and universality is high.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a special wear-resistant surfacing welding machine for circular seams. Background technique [0002] With the development of the packaging industry, the market competition is becoming more and more fierce, and the development of enterprises will inevitably develop in terms of high efficiency, high quality and safety. The corrugating roller is a vulnerable part, which is the core component of the superior corrugated cardboard production line. It needs to be repaired and used many times. During the use of the corrugating roller, the bearing gear is a part that is easy to wear. Almost every pair of repaired corrugating rollers has a shaft head. Re-welding repair is required. At present, domestic and foreign corrugated roll manufacturers still use manual electrode welding when repairing and welding the shaft head of the corrugated roll. Factors affect the overall product q...

AI Technical Summary

Problems solved by technology

The corrugating roller is a vulnerable part, which is the core component of the superior corrugated cardboard production line. It needs to be repaired and used many times. During the use of the corrugating roller, the bearing gear is a part that is easy to wear. Almost every pair of repaired corrugating rollers has a shaft head. Re-welding repair is required. At present, domestic and foreign corrugated roll manufacturers still use manual electrode welding when repairing and welding the shaft head of the corrugated roll. Factors affecting overall product quality

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