Gas pipe fitting automatic welding device

Abstract

The invention discloses a gas pipe fitting automatic welding device, which comprises a base. One end of the base is the power end, and the other end of the base is the tail end; a power machine head assembly body is installed at the power end, a sliding rail is formed in the upper surface of the base, a tailstock assembly body is installed at the tail end, the bottom of the tailstock assembly bodyis controlled by a tailstock air cylinder to slide on the sliding rail, a welding gun mechanism assembly body and an upper holding mechanismassembly body are further arranged between the power machine head assembly body and the tailstock assembly body on the base, the power machine head assembly body is connected with a PLC control box through wires, and the welding gun mechanism assembly body isconnected with a carbon dioxide protective welding machine. According to the gas pipe fitting automatic welding device, a rotating power machine head is adopted as a rotating power device of pipe fittings, and thus precise control of the required rotating angle can be realized; the tailstock assembly body is arranged, suitable adjustment can be carried out according to the specifications of the pipe fittings, manual movement is not required, and thus the labor cost is saved; and the welding gun mechanism assembly body is arranged, precision welding can be achieved, and the quality of weldingis ensured.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to an automatic welding device for gas pipe fittings. Background technique [0002] At present, the welding pipe fittings used in the market are mainly manual welding, the actual production process is inefficient, and manual welding may cause unstable quality due to personal skills and other factors. In addition, when welding gas pipe fittings, due to the difference of 3mm between the outer diameter of the steel ring and the outer diameter of the pipe, the welding position is very narrow, and it is not easy to weld manually. During the welding process of the steel ring, the pipe fittings need to be rotated to achieve welding at different positions. With the current technology, the pipe fittings need to be rotated manually, which is time-consuming and labor-intensive, or the rotation cannot accurately start and fall on the pipe fittings, and accurate welding ...

AI Technical Summary

Problems solved by technology

[0002] At present, the welding pipe fittings used in the market are mainly manual welding, the actual production process is inefficient, and manual welding may cause unstable quality due to personal skills and other factors

In addition, when welding gas pipe fittings, due to the difference of 3mm between the outer diameter of the steel ring and the outer diameter of the pipe, the welding position is very narrow, and it is not easy to weld manually.

During the welding process of the steel ring, the pipe fittings need to be rotated to achieve welding at different positions. With the current technology, the pipe fittings need to be rotated manually, which is time-consuming and labor-intensive, or the rotation cannot accurately start and fall on the pipe fittings, and accurate welding cannot be achieved. Product quality requirements, resulting in waste

Images