Up and down adjusting device of welding torch with remote control function

Abstract

A welding torch vertical adjusting device with the remote control function comprises a welding torch, a remote control signal receiver, a remote control, a welding torch adjusting mechanism and an electric control mechanism, wherein the welding torch adjusting mechanism can achieve rotation and inclination of the welding torch; the electric control mechanism can control the welding torch to vertically walk; the remote control signal receiver is connected to the electric control mechanism and is electrically connected with the electric control mechanism; the welding torch adjusting mechanism is connected between the welding torch and the electric control mechanism. By the adoption of the simple mechanical principle, the structure is reasonable and compact, the size is small, the welding torch vertical adjusting device is convenient to use in a small space, continuous and automatic welding of priming, filling and capping is achieved, and the welding capacity is improved. The vertical dynamic adjustment of the welding torch and the automatic adjustment of an existing welding power source device are combined, the welding arc dynamic adjustment characteristic is perfected, the welding efficiency and quality are improved, and production cost is lowered. Remote control adjustment is achieved through a remote control terminal, risk of manual close-range welding is avoided, operation is convenient and easy, the requirement for personnel skills is not high, and practicability is high.

Description

technical field [0001] The invention relates to automatic welding control equipment, in particular to a welding torch up and down adjusting device with remote control function. Background technique [0002] The existing automatic welding equipment only has a manual up and down adjustment device for the welding torch, so the up and down dynamic adjustment of the welding torch cannot be performed during welding, and the following problems exist: [0003] 1. During multi-layer multi-pass welding, after welding one layer, you must stop and readjust the height of the torch before welding the next layer, which is very inefficient. [0004] 2. In fact, due to manual operation, artificial shaking and other factors, the weld seam of the weldment is uneven, and the distance between the welding torch and the weld seam always fluctuates up and down during welding. Often fluctuates greatly, and the welding arc is unstable. It is necessary to stop welding and readjust the height of the w...

AI Technical Summary

Problems solved by technology

[0003] 1. During multi-layer multi-pass welding, after welding one layer, you must stop and readjust the height of the torch before welding the next layer, which is very inefficient

[0004] 2. In fact, due to manual operation, artificial shaking and other factors, the weld seam of the weldment is uneven, and the distance between the welding torch and the weld seam always fluctuates up and down during welding.

[0009] 2. The automation rate is low, and the automatic welding of pipeline priming, filling and capping cannot be performed continuously

[0010] 3. Increase interlayer stops and joints, reduce welding efficiency and affect welding quality

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