Vertical type double-station steel pipe fitting rotation automatic welding machine tool

Abstract

The invention discloses a vertical type double-station steel pipe fitting rotation automatic welding machine tool and belongs to the field of automatic welding machine tools. The vertical type double-station steel pipe fitting rotation automatic welding machine tool comprises a body, automatic welding devices and an electric control device; the body comprises two identical welding chambers; identical automatic welding devices are arranged inside the welding chambers; the automatic welding devices comprise welding devices, vertical correction clamping devices and rotation devices; the welding devices comprise welding wire feeding devices and welding guns; the vertical correction clamping devices comprise air cylinder fixing bases, air cylinders and rotary compression heads; the rotary compression heads comprise cylinders, bearings and bosses; the rotation devices comprise motors, rotary discs, bearing discs and positioning core columns; the electric control device respectively controls the welding devices, the vertical correction clamping devices and the rotation devices. The vertical type double-station steel pipe fitting rotation automatic welding machine tool has the advantages of guaranteeing the perpendicularity of a steel pipe and a pipe base, enabling peripheral weld to be uniform and smooth, improving the welding quality and the product yield, enhancing the welded junction soundness and improving the production efficiency due to a double-station welding mode.

Description

Technical field [0001] The present invention belongs to the field of automatic welding machine tools. More specifically, it involves an automatic welding of a vertical dual -industrial steel pipeline. [0002] machine tool. Background technique [0003] At present, in various industries, there are many defects in the welding process of copper and tube seats: the surrounding welds are difficult to be uniform, and the technical proficiency of the operator is high. If it is a little careless, the welding slag will cause the surface of the pipeline to be uneven.Affects the appearance; the welding of steel pipe and tube seat welding has high verticality between the two and high requirements for operational technology.It is difficult to ensure problems; there are many uncertain factors for product quality, and the quality of batch products is poor.The above factors are not conducive to large -scale industrial production. If general welding equipment is used, due to the limitations of w...

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Problems solved by technology

[0005] Aiming at the above-mentioned problems existing in the prior art, the present invention provides a vertical double-station steel pipe fitting rotary automatic welding machine tool, which solves the requirements for the verticality between the steel pipe and the pipe seat welding and forming, improves the welding quality, and welds around Uniform seams reduce the requirements for the technical proficiency of operators, improve the pass rate of products, and use double stations to improve production efficiency, which is suitable for large-scale production

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