Iron wire heating diversion device

Abstract

The invention provides an iron wire heating diversion device. The device is arranged in the accommodation cavity of a heating furnace and comprises a support seat, a blower fan, a bracket, and a tray, which are arranged from bottom to top. The blower fan is rotatingly arranged on the support seat through a rotation shaft. The top surface of the support seat is provided with a plurality of baffle plates. The baffle plates are evenly arranged around the blower fan. The center of the bracket is provided with a first air hole. The center of the tray is provided with a second air hole. The bottom surface of the bracket and the top surface of the support seat form a first air channel. Two neighbored baffle plates form a first air channel. In the provided iron wire heating diversion device, the support seat is provided with an air blower and first air channels, the bracket is provided with a first air hole, the tray is provided with a second air hole, the first air hole and the second air hole are opposite to the blower fan; when the blower fan rotates, hot air goes through the second air hole and the first air hole and is discharged from the first air channels, thus thermal energy circulation is formed, the uniformity of temperature in a thermal insulation box can be guaranteed, and the iron wire heating effect is ensured.

Description

technical field [0001] The invention belongs to the field of wire drawing production, and in particular relates to an iron wire heating and guiding device. Background technique [0002] In the production of steel wire, after the wire rod is drawn to the qualified diameter, the qualified product is wound on the take-up shaft. Since there is stress after the iron wire is drawn, in order to eliminate the stress, it is necessary to eliminate the stress by heat treatment, which is suitable for production needs. Now The commonly used method of eliminating thermal stress is to feed the iron wire into the heating furnace. The common heating furnace is set with inner and outer layers, the outer layer is the heating layer, and the inner layer is the insulation layer. The disadvantage of the heating furnace is that both heating and insulation are in a static state. , This static heating and heat preservation method is likely to cause uneven heat flow, which in turn leads to poor heat t...

AI Technical Summary

Problems solved by technology

[0002] In the production of steel wire, after the wire rod is drawn to the qualified diameter, the qualified product is wound on the take-up shaft. Since there is stress after the iron wire is drawn, in order to eliminate the stress, it is necessary to use heat treatment to eliminate the stress, which is suitable for production needs. Now The commonly used method of eliminating thermal stress is to feed the iron wire into the heating furnace. The common heating furnace is set with inner and outer layers, the outer layer is the heating layer, and the inner layer is the insulation layer. The disadvantage of the heating furnace is that both heating and insulation are in a static state. , this static heating and heat preservation method is likely to cause uneven heat flow, which in turn leads to poor heat treatment of iron wire and incomplete stress removal

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