Purging structure special for rolling mill

Abstract

The invention discloses a purging structure special for a rolling mill, and relates to the technical field of rolling mill purging. In order to achieve the aim of pursing emulsion, the purging structure specifically comprises a bottom plate, a fixing plate and a top plate, the outer walls of the opposite sides of the bottom plate and the top plate are connected through the fixing plate, a supporting plate is fixed to the outer wall of one side of the top plate through bolts, a motor is fixed to the outer wall of the bottom of the supporting plate through bolts, and the output end of the motor is in threaded connection with a swing purging mechanism; a screw is fixed to the outer wall of the side, close to the lower portion of the motor, of the bottom plate through a bearing, the screw and the output end of the motor are sleeved with belt wheels correspondingly, the circumferential outer walls of the two belt wheels are sleeved with the same transmission belt, and the outer walls of the ends, close to the two sides of the screw, of the bottom plate are connected with guide rods through threaded fixing rings correspondingly; and the end parts of the two guide rods and the screw are respectively sleeved with the same limiting plate. According to the purging structure, the cleaning of a cleaning assembly on the emulsion blown to the two sides of a material belt by the swing purging mechanism is effectively promoted, and the cleaning quality of the emulsion on the end face of the material belt is guaranteed.

Description

technical field [0001] The invention relates to the technical field of rolling mill purging, in particular to a special purging structure for rolling mills. Background technique [0002] The emulsion plays a role of lubrication and cooling in the steel rolling process, but the surface of the strip on the strip after rolling must be purged with air to remove the emulsion on the surface. On the other hand, cold rolling is a steel plate in which the steel plate is further thinned to a target thickness below the recrystallization temperature at room temperature. Compared with hot-rolled steel sheets, the thickness of cold-rolled steel sheets is more accurate, and the surface is smooth and beautiful. [0003] After searching, the Chinese patent application number is CN201610939553.2, which discloses a rolling mill strip processing purging device, including a movable guide plate, a purging device, an air inlet pipe, a connecting pipe, a rotating wheel, a blade, an air outlet hole...

AI Technical Summary

Problems solved by technology

[0004] Although the overall device can purge the emulsion, in the process of purging, part of the emulsion will be blown to the edges of both sides of the material strip and stay at the edge, which will lead to a relatively poor purging effect. Therefore, it is urgently needed a Special purging structure for rolling mill

Images