A protective device on a welding torch

Abstract

The invention discloses a protection device on a welding gun, and belongs to the technical field of welding equipment. The protection device comprises a handle, a welding gun tube and a protective cover; the handle and the welding gun tube are in vertically fixed connection; one end of the welding gun tube is connected with a welding gun mouth; the protective cover is arranged out of the welding gun mouth; and the tail end of the protective cover is connected with the welding gun tube. The protection device on the welding gun has the following beneficial effects: the protective cover of the protection device on the welding gun can directly cover a welding position of workpieces to be welded to improve comfort and flexibility of the welding operation; the protection device can stop sparks, welding chips and hard light generated in the welding operation to prevent leakage so as to protect eyes and other body parts of operators, and meanwhile, the sanitation problem of the working environment caused by splashing of iron chips can be reduced, and unnecessary potential safety hazards are reduced; and the protection device is simple in structure and low in production cost, can adjust the position of the protective cover in the welding gun tube, and cannot stop the sights of the operators in use.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, in particular to a protective device on a welding torch. Background technique [0002] "Safety first, prevention first". In the production, processing and manufacturing industry, personal safety is getting more and more attention. When technicians complete various processing and production tasks, they must fully consider safety and put the personal safety of operators first. prime position. With the advancement of society, industries such as machinery and grids are booming, and most parts require welding processes to be widely used. When welding operators use welding torches for welding operations, they will produce dazzling light and a large number of sparks, so operators must take certain protective measures to carry out welding operations. [0003] Traditional protective measures mainly use protective masks, but this protective measure has many disadvantages, such as: the protectiv...

AI Technical Summary

Problems solved by technology

[0003] Traditional protective measures mainly use protective masks, but this protective measure has many disadvantages, such as: the protective mask is relatively thick and heavy, and requires one hand to hold or support the mask, causing the operator to only perform welding operations with one hand; the protective mask It can only prevent the welding shavings from splashing on the operator's face, but cannot prevent the welding shavings from splashing on the operator's body and clothes, which has serious safety problems; the light shielding sheet on the protective mask affects the operator's observation of the workpiece to be welded, As a result, the operator needs to take off the protective mask when looking at the workpiece, and then puts on the protective mask when welding, which wastes a lot of time and energy and makes the work efficiency very low; the protective mask has poor heat dissipation, so that the operator needs to Endure the sweltering environment and seriously affect the health of the operator

At present, there has been a protective mask that can be directly worn on the head, and there has been a technology that can manually or automatically switch the visor on the mask between the shaded and open positions, but the problem of poor heat dissipation of the protective mask has not been solved. And this mask structure is complicated, and cost is higher

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