Rapid welding device for wear-resistant composite steel plate

Abstract

The invention discloses a fast welding device for wear-resistant composite steel plates, which comprises a device main body and a welding adjustment frame. Support frames are respectively arranged on the left and right sides of the lower end of the device main body, and the tops of the two support frames are welded and arranged in the device main body. The left and right sides of the device are respectively provided with propulsion screws, and the two propulsion screws are fixedly connected in the device main body, and the left and right sides of the device main body are respectively provided with spiral caps. This kind of fast welding device for wear-resistant composite steel plate, when the welding touches, the two molten pool covers will move and rotate with the cutting of the seam knife through the traction of the weld seam traction device, so that the seam knife and the weld seam The planing device is on the outside and upper end of the molten pool cover at any time during operation, so that the molten pool cover can well block the external impact of fragmented high-temperature objects caused by high-temperature heat, so as to protect the staff from high-temperature splash objects burns, reduce the workload, while saving welding materials.

Description

technical field [0001] The invention relates to the technical field of fast welding devices, in particular to a fast welding device for wear-resistant composite steel plates. Background technique [0002] Adopting domestic leading high-power optical fiber transmission technology, the performance of the equipment is close to the level of similar international products, and it can split light to realize multi-station processing; it uses imported optical fiber from Germany, which has the advantages of stable energy, low fiber loss, and large processing depth-to-diameter ratio; and optional Equipped with robots, realize special welding and online production. [0003] However, the existing fast welding device for wear-resistant composite steel plate has low welding quality and lack of stability. The welding specification cannot be automatically controlled and adjusted to maintain stability. At the same time, the flux protection effect is poor, and it cannot prevent the air from i...

AI Technical Summary

Problems solved by technology

[0003] However, the existing fast welding device for wear-resistant composite steel plate has low welding quality and lack of stability. The welding specification cannot be automatically controlled and adjusted to maintain stability. At the same time, the flux protection effect is poor, and it cannot prevent the air from invading the molten pool metal. In addition, the current is large. , The reaction between molten pool metal and slag is not sufficient, making its composition uneven, poor performance, and unattractive appearance, wasting materials and increasing power consumption. In addition, due to bevel opening during welding, the welding wire metal splash loss, So that accidentally burn the human body, and consume a lot of welding metal materials

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