An automatic seam welding machine for oil barrels

Abstract

The invention relates to the field of oil barrel processing, in particular to an automatic seam welding machine for oil barrels, which includes a base, a positioning jig for fixing the oil barrel, a driving mechanism for driving the positioning jig to move relative to the base, and a positioning jig for A welding machine for welding oil drums. The welding machine includes a welding frame connected to the end of the base. The welding frame is provided with an upper arm and a lower arm extending toward the direction of the positioning fixture. The free end of the upper arm is connected with an upper arm. The electrode assembly, the lower electrode assembly includes the lower electrode. By setting the upper and lower electrodes, it is also provided with a positioning jig capable of positioning the oil drum and a driving mechanism for driving the positioning jig to move, so that the upper and lower electrodes can be aligned with the oil drum. The joints are welded continuously, the welding automation is high, the welding efficiency is high, and the positional relationship between the oil drum and the upper and lower electrodes is stable, and the welding speed is uniform, so the welding performance is excellent.

Description

technical field [0001] The invention relates to the field of oil drum processing, in particular to an automatic seam welding machine for oil drums. Background technique [0002] Domestic enterprises have digested and absorbed the advanced technology of foreign high-speed automatic seam welding machines for oil drums, and began to develop and develop domestic automatic seam welding machines for oil drums. Although there are many varieties in the market, the degree of automation is low, the welding efficiency is low, and the welding performance cannot Meet higher requirements. At present, similar welding machines in China use argon-fluorine welding or secondary welding for oil drums. The welding effect is poor and the connection strength is poor. Contents of the invention [0003] The object of the present invention is to address the deficiencies in the prior art and provide an automatic seam welding machine for oil drums, which has a high degree of automation, can automatic...

AI Technical Summary

Problems solved by technology

[0002] Domestic enterprises have digested and absorbed the advanced technology of foreign high-speed automatic seam welding machines for oil drums, and began to develop and develop domestic automatic seam welding machines for oil drums. Although there are many varieties in the market, the degree of automation is low, the welding efficiency is low, and the welding performance cannot Meet higher requirements. At present, similar welding machines in China use argon-fluorine welding or secondary welding for oil drums. The welding effect is poor and the connection strength is poor.

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