Straddle type handheld welding gun auxiliary stabilizing device based on magnetic and gas dual adsorption

Abstract

The invention discloses a straddle type handheld welding gun auxiliary stabilizing device based on magnetic and gas dual adsorption, which comprises a dynamic response type magnetic anti-drop sucker single-drive fixed double-suction device, a dynamic adjustment type circulating corrugated torsional pendulum device, a straddle feedback type manual sliding stabilizing device and a closed side adjustment type dynamic feedback device, wherein the dynamic adjustment type circulating corrugated torsional pendulum device is arranged on the closed side adjustment type dynamic feedback device, and the straddle feedback type manual sliding stabilizing device is arranged on the dynamic response type magnetic anti-disengagement suction cup single-drive fixed double-suction device. The invention belongs to the technical field of auxiliary welding, and particularly relates to the straddle type handheld welding gun auxiliary stabilizing device based on magnetic and gas dual adsorption. The position of the guide rod is fixed in an air pressure and magnetic dual adsorption mode, usability is improved by simplifying the operation process, multiple operation difficulties of manual welding are mechanically assisted, and the problems that in the current manual welding process, the welding difficulty is large, and the manual welding process depends too much on operators are effectively solved.

Description

technical field [0001] The invention belongs to the technical field of auxiliary welding, and specifically refers to a straddle-type hand-held welding torch auxiliary stabilization device based on magnetic double adsorption. Background technique [0002] Welding, also known as welding, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics by means of heating, high temperature or high pressure. Most of the current welding work is welding of steel, that is, melting the base metal and Welding consumables, and combine the two together; with the development of science and technology, more and more factories choose to use robots for large-scale, high-precision welding work, but manual welding is still the most common welding method. For batch The cost-effectiveness and effect of manual welding are higher than that of machine welding in the working conditions of sub-small, large-volume parts, building construction welding or s...

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Problems solved by technology

[0010] In terms of improving stability, the present invention creatively uses the principle of pre-action (pre-arranging relevant equipment at a convenient location so that it can function in time when needed without wasting time), and the welding track is limited before welding to eliminate The influence of personal factors in the welding process on the adverse consequences of welding has effectively solved the problem of manual welding requiring high personal experience and quality of operators and large differences in welding quality; during manual welding, welders will pass The way of swinging the electrode horizontally increases the width of the molten pool, thereby increasing the degree of fusion between the solder and the base metal and improving the firmness of the welding. However, due to the difference in weld size, material difference and welding environment, the width of the molten pool is also different. This point requires very high experience and quality of the operator during manual welding. In order to avoid the influence of personal factors on the welding work, the present invention creatively uses the principle of dynamics (dividing the structure of the object into parts that can change and cooperate with each other) Several components), adjust the distance from the sliding torsion hinged wheel to the circular protruding shaft of the hinge ring by sliding the sliding torsion hinged wheel in the long hole of the torsion yoke, when the swing amplitude of the sliding torsion hinged wheel remains unchanged Lower the swing range of the end of the cylindrical welding device to adjust the width of the welding pool, which effectively solves the problem that the welding pool cannot be widened by free yaw or the width of the molten pool cannot be adjusted when the welding trajectory is limited by the stabilizing device The problem

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