Machining equipment of hollow welding net

Abstract

The invention discloses machining equipment of a hollow welding net. The machining equipment comprises a welding net main machine, a longitude line conveying device, a longitude line straightening mechanism and a net shearing device, wherein the two ends of the welding net main machine are correspondingly provided with two latitude line straightening and cutting-off devices, the longitude line conveying device can independently control the stepping of longitude lines, and meanwhile, each longitude line is provided with a longitude line cutting off device; when perforating is not needed, only the latitude line straightening and cutting-off devices on one end is started, meanwhile, longitude line steel wire rods enter the longitude line conveying device after being straightened through the longitude line straightening mechanism, and whole row welding is carried out at the main machine; when a position needing to be perforated is met, the stepping of the stepping longitude lines at a perforated port is stopped, and cut-off is carried out at the corresponding positions, and the rest of the longitude lines continuously step; and when the longitude lines step to a welding position of themain machine, the latitude line straightening and cutting-off devices at the two ends of the main machine work at the same time, stepping latitude lines with corresponding sizes are correspondingly conveyed from the left direction and the right direction according to the position of the perforated port, and holes meeting the requirements can be produced along with performing of the stepping. By adopting the method, the production efficiency is greatly improved, and the product precision is high.

Description

technical field [0001] The invention belongs to the field of welded steel mesh processing, in particular to the processing of hollow welded mesh. Background technique [0002] Welded steel mesh is a mesh in which longitudinal steel bars and transverse steel bars are arranged at a certain distance and are at right angles to each other, and all intersections are welded together by resistance spot welding. It is mainly used in reinforced concrete structures. The hollow welded mesh is designed to adapt to the influence of structures such as bosses, caissons, especially doors and windows in prefabricated residential concrete panels during the paving process, and holes are opened on the entire mesh to meet structural needs. In the traditional processing method of welded mesh, the whole welded mesh is manually cut after the production is completed, and the cut material cannot be used, and it is only treated as waste material. The waste is large, not only poor in economy but also lo...

AI Technical Summary

Problems solved by technology

However, the warp and weft threading methods of this method are artificially distributed threading, which can only solve the problem of poor economy, but cannot meet the problem of continuous production of equipment and low production efficiency.

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