Small welding device

Abstract

The invention discloses a small welding device which comprises a base disc. An isolation base plate is rotationally connected to the middle position of the top of the base disc, a welding machine mechanism is movably connected to the middle position of the side, away from the base disc, of the isolation base plate, and a rail ring rod is fixedly connected to the position, located on the outer side of the isolation base plate, of the top of the base disc. A supporting rod is movably connected to the middle position of the side, away from the base disc, of the rail ring rod, a welding electric box is movably connected to the side, close to the welding machine mechanism, of the supporting rod, and a clamping piece is fixedly connected to the middle position of the bottom of the inner surface of the welding machine mechanism. The invention relates to the technical field of welding. Due to the design of an arc shield, the periphery can be shielded, and the light absorption material design of an internal plate is used for reducing the irradiation intensity of welding flames to the periphery and preventing the welding flames from hurting the eyes of people; and meanwhile, the rotary design can adjust the shielding position according to the positions occupied by the people, and the welding device can be suitable for various environments.

Description

technical field [0001] The invention relates to the technical field of welding, in particular to a small welding device. Background technique [0002] Welding is a manufacturing process and technology for joining metals or other thermoplastic materials by means of heat, high temperature or high pressure. Welding machines in the prior art are generally designed for large workpieces. Rotary welding can be used to realize welding at indeterminate points, and welding at multiple points can be realized according to the actual needs of the workpieces. [0003] According to a welding machine disclosed in Chinese Patent No. CN109317895A, multiple sets of positioning components are arranged on the frame, each set of positioning components includes a first slide rail and a positioning block, and the two positioning blocks form a V-shaped or triangular support surface , the supporting surface is used to support the workpieces to be welded. In actual use, the distance between the two p...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a small welding device, which solves the problem that during the use of the existing small welding device, the flames generated by welding are likely to cause damage to the eyes of surrounding personnel, and the debris generated by welding is splashed. , easy to burn people around the problem

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