Steel meshwork automatic welding device and production technology thereof

Abstract

The invention belongs to the technical field of mechanical-electrical integration and particularly relates to a steel meshwork automatic welding device and production technology thereof. The device of the invention comprises a gantry pressure welding frame, a numerical control pressure welder, a pressurizing mechanism, a resistance welding transformer, an electric control cabinet, a resistance welding controller, a trolley track, a mould base trolley, a step trolley, a demountable welding fixture and a servo drive device, wherein the mould base trolley contains a mould base cross beam, a mould base left end beam, a mould base right end beam, mould base trolley wheels, a left lateral overturning and positioning frame, a right lateral overturning and positioning frame, a left lateral overturning cylinder, a right lateral overturning cylinder, positioning frame pins, an upper positioning block, a lower positioning block, a mould base front end beam, a mould base back end beam, a front lateral overturning positioning frame, a back lateral overturning positioning frame, a front lateral overturning cylinder, a back lateral overturning cylinder, and positioning frame pins. The device of the invention and the welding technology thereof have high degree of automation, higher work efficiency, good consistency of the product and high quality of the product; and the device and technology are especially suitable for the engineering with short construction time and high demand on the construction period.

Description

technical field [0001] The invention belongs to the technical field of manufacturing electromechanical integration, and in particular relates to an automatic welding equipment and a production process of a steel mesh frame. Background technique [0002] At present, the mesh welding machine and construction steel grating welding machine in the domestic market are all single-piece and single-sided welding, and the weft and warp wires are all products of the same specification. Now the construction market urgently needs steel grating steel wire mixed steel mesh structure. This kind of steel mesh frame not only increases the building strength, but also saves a lot of steel materials and reduces the construction cost; it not only saves money, but also improves work efficiency. At present, the production of this kind of steel mesh structure is manual welding, which is not only inefficient, but also the consistency of the product is not good, the product quality is not high quality...

AI Technical Summary

Problems solved by technology

At present, the production of this kind of steel mesh structure is manual welding, which is not only inefficient, but also the consistency of the product is not good, the product quality is not high quality, the degree of automation is not high, and the work efficiency is low, so it is not suitable for short construction time. Projects with tight deadlines

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