Steel wire online surface treatment device

Abstract

The invention discloses a steel wire online surface treatment device. The device comprises a friction removal part, a washing cleaning part and pay-off tensioning parts, wherein the friction removal part comprises a plurality of sets of friction blocks arranged along the axis of to-be-machined steel wires, grooves allowing the steel wire to penetrate through are formed in the surfaces of the friction blocks in the length direction, force applying mechanisms capable of pushing the friction blocks to apply constant pressure to the steel wires are arranged on the backs of the friction blocks, the friction blocks, facing different directions, outside the steel wires to be machined are arranged at intervals, the washing cleaning part comprises a circulating water flow supply mechanism capable of acting on the working position of the friction blocks, the paying-off tensioning parts are arranged at the two ends of the washing cleaning part, and the paying-off height and the tensioning degree of the paying-off tensioning parts are constant. According to the steel wire online surface treatment device, the friction blocks are arranged for grinding, the actual working contact area is enlarged, the grinding effect is guaranteed, the cost is reduced through a friction block grinding mode, and wire assembling adjustment can be conveniently conducted according to the steel wires with different requirements.

Description

technical field [0001] The invention relates to the technical field of steel wire oxide layer treatment equipment, in particular to a steel wire online surface treatment device. Background technique [0002] After the steel wire undergoes heat treatment process, a layer of oxide layer will be formed on the surface layer. In order to ensure the quality of subsequent processing, the oxide layer on the surface layer needs to be removed. The current treatment method is pickling, which belongs to the chemical rust removal method. The acid is volatile. Pollution to the atmospheric environment, the generated emissions will pollute the land and water environment, the secondary treatment process of the emissions is complicated, the cost is high, and it does not conform to the existing development trend of energy saving and environmental protection, some manufacturers propose to use grinding wheels for oxidation However, when the grinding wheel is grinding, the grinding wheel and the ...

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Problems solved by technology

[0002] After the steel wire undergoes heat treatment process, a layer of oxide layer will be formed on the surface layer. In order to ensure the quality of subsequent processing, the oxide layer on the surface layer needs to be removed. The current treatment method is pickling, which belongs to the chemical rust removal method. The acid is volatile. Pollution to the atmospheric environment, the generated emissions will pollute the land and water environment, the secondary treatment process of the emissions is complicated, the cost is high, and it does not conform to the existing development trend of energy conservation and environmental protection, some manufacturers propose to use grinding wheels for oxidation However, when the grinding wheel is grinding, the grinding wheel and the steel wire are in a moving state relative to the frame, and the contact between the grinding wheel and the steel wire is only one point, the grinding effect is limited, the steel wire cannot be continuously polished, and it is difficult to ensure the grinding of the circumferential surface of the steel wire In addition, during the grinding process, the working position of the grinding wheel is relatively concentrated, the temperature rise of the working point is relatively fast, and it is difficult to discharge the grinding debris in time, resulting in an increase in the decline rate of the grinding effect, and an increase in the wear rate of the grinding wheel. Frequent replacement of the grinding wheel is required to achieve the design. The required effect, use cost and efficiency are difficult to meet the demand

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