Copper pipe welding device

Abstract

The invention discloses a copper pipe welding device which comprises a welding mechanism and a clamping and fixing assembly, the welding mechanism is arranged on one side of the clamping and fixing assembly, the clamping and fixing assembly comprises a positioning device and a flow dividing device, and the positioning device is used for clamping and fixing an upper copper pipe and a lower copper pipe to assist the welding mechanism in welding the copper pipes; the positioning devices are assembled on the flow dividing device, the flow dividing device is used for rotating and adjusting the positioning devices to assist the welding mechanism in welding the copper pipe, and the positioning devices are evenly distributed around the flow dividing device. According to the copper pipe welding device, the labor intensity of workers can be greatly relieved, the efficiency is also improved, the copper pipe welding device is more convenient, and the use risk is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of copper pipe welding, in particular to a copper pipe welding device. Background technique [0002] The copper tube of the suction pipe assembly in the air conditioner needs to be filled with nitrogen and welded during production, and the two copper tubes are welded together up and down. Due to the special and irregular shape of the copper tube, there was no special fixture for manual welding in the past, which was extremely inconvenient, and it was impossible to accurately grasp the size deviation, and the copper tube welding deviation and welding were prone to occur. When welding in batches, the efficiency and output are low, labor-intensive, and prone to quality problems. [0003] The traditional welding operation requires manual welding, and the copper pipes need to be welded one by one. There is no special fixture for fixing, and the size cannot be accurate. It consumes more physical strength and ment...

AI Technical Summary

Problems solved by technology

Due to the special and irregular shape of the copper tube, in the past, there was no special fixture for manual welding, which was extremely inconvenient, and it was impossible to accurately grasp the size deviation, and it was easy to cause deviation and crooked welding of the copper tube.

When welding in batches, the efficiency output is low, the labor intensity is high, and quality problems are also prone to occur

[0003] The traditional welding operation requires manual welding, and the copper pipes need to be welded one by one. There is no special fixture to fix them, and the size cannot be accurate. It consumes more physical strength and mental attention, and is less efficient and labor intensive.

When welding in batches, it is easy to have quality problems, which will affect the later stage

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