High-speed wire double production line swinging wire separation device

Abstract

The invention discloses a high-speed wire double production line swinging wire separation device, comprising a single-wire output roller table and a double-wire input roller table. The double-wire input roller at least comprises an A line roller table and a B line roller table and provided with a roller table swinging device at the input end thereof for butting the entrances of two roller tables therein with the exit of the single-wire output roller table in a swinging way and reciprocating in cycle to achieve the wire separation, i.e. a single production line is divided into double production lines. The device changes the fixed heat-preservation roller table structure into the swinging heat-preservation roller table structure through the heat-preservation roller table frequently used in high-speed wire production line, thereby omitting special wire separation roller tables, greatly optimizing the production process and reducing the investment cost of equipment; and the high-speed wire double production line swinging wire separation device has the characteristics of simple and reliable operation and structure and low failure rate, and the advantages of continuous rolling, short wire renewing period, greatly improved production efficiency and no increase of space when used for renewing the old equipment, and the like.

Description

technical field [0001] The invention relates to a high-speed wire rod double production line swing-type wire splitting device, which is suitable for a high-speed wire rod production line in which the rough rolling part is a single rolling line, and the intermediate rolling mill is followed by a double rolling line or multiple rolling lines. Background technique [0002] The wire rod production line produced by single line is equipped with thermal insulation roller table. English is "INSULATED ROLLER TABLE". It is mainly used for: after the high-pressure water dephosphorization (scale removal) of the rolled piece heated by the heating furnace, it is tempered and evenly temperatured, and when the rolling line is shut down due to failure, the temperature of the rolled piece in the roller table is maintained to avoid scrap steel. In addition, on the above-mentioned high-speed wire rod production line produced by two lines, it also has an additional important function, which is ...

AI Technical Summary

Problems solved by technology

[0014] (1) The problem of discontinuous production and low efficiency caused by the complex action and long action cycle of the original line insulation roller table;

[0017] (4) The problem of poor maintenance performance of the original line insulation roller table

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