Welding device for sheet metal processing

Abstract

The invention discloses a welding device for sheet metal processing, comprising a support base, the top of the support base is fixedly connected with protective material guide devices on both sides of the welding box, and the middle position of the bottom of the inner cavity of the welding box is fixedly connected with a support frame An adjustment device is fixedly connected to the bottom of one side of the support frame close to each other, and a welding platform is fixedly connected to the side of the adjustment device away from the bottom of the inner cavity of the welding box, and the outer walls on both sides of the welding protection box are located between the front and the front of the electric telescopic rod. The symmetrical positions on the back are slidingly connected with fastening and positioning devices. The bottom of the welding protection box is located on the left side of the welder and is fixedly connected with a nozzle. The top of the inner cavity of the welding box is located on the left side of the electric telescopic rod. gold technology field. Effective positioning, and suitable for sheet metal parts of different thicknesses, without manual unloading, convenient, fast, accurate, conducive to personal safety protection, and automatic cleaning, can effectively prevent debris from endangering equipment safety.

Description

technical field [0001] The invention relates to the technical field of sheet metal, in particular to a welding device for sheet metal processing. Background technique [0002] At present, in the sheet metal manufacturing industry, welding is widely used as a common connection method. Now, the current spot welding method is used to place two sheet metal plates of the same material between two welding electrodes for welding. . The tip area of ​​the welding electrode for spot welding is small, which is generally similar to the size of the desired welding spot. When the welding electrodes on both sides are energized, a large enough current is passed through, and a large amount of resistance heat is generated at the contact between the welding electrode and the plate, thus A molten pool is generated centering on the area where the two plates are aligned with the welding electrodes. When the molten pool meets the size of the solder joint, the power is turned off and cooled. A cer...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a welding device for sheet metal processing, which solves the problem that the existing sheet metal welding processing equipment cannot be effectively positioned, and that manual unloading is required after processing, which not only makes the processing accuracy difficult to obtain Guarantee, and it is easy to make welding shavings endanger personal safety

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