Multifunctional welding mask

Abstract

The invention provides a multifunctional welding mask, relates to the field of electric welding, and aims to solve the problems that when an existing welding mask is used, splashing high-temperature welding slag is prone to damaging black glass or transparent glass, meanwhile, a protective lens is usually fixed in an embedded mode and is not prone to being replaced, a mask needs to be taken off when part of welding is completed for inspection, many times of repeated wearing of the mask consumes much time, in addition, dust in a welding workshop is much, protective lenses are prone to being polluted, and the sight of operators is blocked are solved. The mask comprises a protecive mask; and a rotating frame is arranged in the middle of the front end of the protective mask; wherein the rotating frame is of a rectangular frame structure, and mounting clamping plates are arranged on the front side and the rear side in the frame of the rotating frame. The wiping cotton is arranged on the opposite inner sides of the first clamping plate and the second clamping plate, the wiping cotton makes close contact with the tempered glass and the black glass, the tempered glass and the black glass are wiped through the wiping cotton in the moving process, and then cleanliness of the protective lens is effectively guaranteed.

Description

technical field [0001] The invention belongs to the field of electric welding, and more specifically relates to a multifunctional welder's mask. Background technique [0002] In the electric welding operation project, the welder's mask can protect the face of the operator from splash damage, and at the same time avoid the harmful ultraviolet and infrared radiation generated by the arc, as well as the damage to the eyes caused by welding strong light; when the existing welder's mask is in use, splash The high-temperature welding slag is easy to damage the black glass or transparent glass. At the same time, the protective lens is usually fixed by embedding. It is difficult to replace it due to the troublesome installation and disassembly, and it is necessary to remove the mask when part of the welding is completed for inspection. Repeated wearing of the mask will take a lot of time and reduce the welding efficiency of the operator. In addition, there is a lot of dust in the we...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a multi-functional welder's mask to solve the problem that when the existing welder's mask is in use, the splashed high-temperature welding slag is easy to cause damage to the black glass or transparent glass, and at the same time, the protective lens usually passes through the embedded The method is fixed, and it is difficult to replace it due to the troublesome installation and disassembly, and the mask needs to be removed when part of the welding is completed for inspection. Repeated wearing of the mask many times will consume more time and reduce the welding efficiency of the operator. In addition, the dust in the welding workshop More, the protective lens is easily polluted and blocks the operator's sight

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