Multifunctional single-cantilever cutting and welding integrated machine

Abstract

The invention relates to the technical field of automated cutting and welding, and discloses a multifunctional single-cantilever cutting and welding integrated machine. The integrated machine comprises a machine frame base, a machine frame stand column, a stand column rotary device, a vertical lifting device, a machine frame transverse arm, a left-right translation device, a telescopic arm, a front-rear transverse moving device and a multi-joint machine head, wherein the machine frame stand column is mounted on the machine frame base through the stand column rotary device, and the machine frame transverse arm is mounted at the upper part of the machine frame stand column through the vertical lifting device. The integrated machine is reasonable and compact in structure and convenient to use; the welding of longitudinal, circumferential and fillet weld seams, cutting of an intersecting line hole and automatic welding of a saddle-shaped weld seam between a barrel body and a connecting pipe can be finished in a relatively fixed station through the stand column rotary device, the vertical lifting device, the left-right translation device, the front-rear transverse moving device and the multi-joint machine head, the frequent motion of a workpiece can be avoided, the clamping and positioning frequency of the workpiece is greatly reduced, the welding efficiency and quality are remarkably improved, and the labor intensity of welding workers is reduced.

Description

technical field [0001] The invention relates to the technical field of automatic cutting and welding, and is a single-cantilever multifunctional cutting and welding integrated machine. Background technique [0002] At present, in the welding process of pressure vessels, boilers and large-diameter pipelines, the cross-shaped operating frame is usually used to solve the welding of longitudinal and circular seams, and manual or semi-automatic stand-alone welding methods are mostly used for welding intersecting lines of metal cylinders, such as card Disc saddle welding special machine. However, at the container manufacturing site, there is a lack of multifunctional equipment and systems that integrate the opening and welding of metal cylinders. At present, in the actual welding work, users often need to complete the welding of longitudinal, circular and fillet welds on a workpiece, as well as opening holes on the workpiece, welding pipes, etc., so the conventional process metho...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a single cantilever multi-function cutting and welding machine, which overcomes the shortcomings of the above-mentioned prior art. The advantage of flexible action is integrated into a multi-function machine, which can effectively solve the existing automatic cutting and welding equipment. The welding range is single, and the multi-functional integration of cutting and welding cannot be realized. Positioning, frequent movement, time-consuming and labor-intensive welding process, and low work efficiency

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