Welding device

Abstract

The invention discloses a welding device. The welding device comprises a shell. A welding cavity is formed in the shell. A first slippage groove is formed in the left side of the top of the inside of the welding cavity. A second slippage groove is formed in the right side of the welding cavity. An end opening with the left side end being connected with the welding cavity is formed in the right side of the shell and located below the second slippage groove. The left side and the right side of the bottom of the inside of the welding cavity are provided with a fixed connection device and a countersunk bore correspondingly. A first screw rod which is extended left and right is arranged in the first slippage groove. The first screw rod is connected with a slippage block with the bottom penetrating into the welding cavity in a screw-thread fit mode. A first slippage cavity is formed in the slippage block. An ascending and descending slippage block is connected into the first slippage cavity in a slippage fit mode. Convex ejection blocks which are in slippage fit connection with the insides of the two sides of the first slippage cavity are arranged at the tops of the two sides of the ascending and descending slippage block. The welding device is simple in structure, convenient to operate and high in safety. Opening and closing of a partition plate can be controlled automatically, the dust removing effect is good, welding is accurate and stability is high.

Description

technical field [0001] The invention relates to the technical field of construction welding, in particular to a welding device. Background technique [0002] With the continuous development of production and processing technology, the welding technology has also been continuously improved, so the use of welding machines is becoming more and more extensive. Usually, construction personnel perform welding manually, which is labor-intensive, time-consuming and labor-intensive, and the surface after welding is uneven. The welding effect is poor and the welding accuracy is poor. In the traditional material welding process, it is often impossible to effectively isolate the material automatically, which will cause a large amount of dust and debris to be splashed on the site, which not only pollutes the environment, but also harms the operator. serious harm to human health. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of production and processing technology, the welding technology has also been continuously improved, so the use of welding machines is becoming more and more extensive. Usually, construction personnel perform welding manually, which is labor-intensive, time-consuming and labor-intensive, and the surface after welding is uneven. The welding effect is poor and the welding accuracy is poor. In the traditional material welding process, it is often impossible to effectively isolate the material automatically, which will cause a large amount of dust and debris to be splashed on the site, which not only pollutes the environment, but also harms the operator. serious harm to human health

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