Rolling system with efficient cleaning function

Abstract

The invention relates to a rolling system with an efficient cleaning function, and relates to the technical field of aluminium plate rolling. The rolling system comprises a machine frame, a lower roller and an upper roller, the horizontally-arranged lower roller is fixedly installed on the inner side of the machine frame, auxiliary supporting rollers parallel to the lower roller are arranged in front of and behind the lower roller, the auxiliary supporting rollers are flush with the top of the lower roller, the upper roller parallel to the lower roller and adjustable in height is arranged above the lower roller, the upper roller and the lower roller are the same in diameter, and one end of the lower roller and one end of the upper roller extend into a transmission box. Materials with different thicknesses can be rolled by adjusting the up-down position of the upper roller, the function of sweeping impurities on the upper and lower surfaces of the lower roller, the upper roller and materials in a rolling brush mode can be achieved through a cleaning mechanism, a horizontal sliding rail pair can drive a first cleaning roller to move, and position adjusting equipment can drive a second driving box to further move a second cleaning roller, so that the condition that the cleaning effect is affected after the first cleaning roller and the second cleaning roller are used and abraded is avoided.

Description

technical field [0001] The invention relates to the technical field of aluminum plate rolling, in particular to a rolling system with efficient cleaning function. Background technique [0002] During the rolling process of traditional aluminum plate rolling mills, the rolls and roll surfaces will absorb a lot of sundries, oil stains, dust, etc., making the surface of the clean, smooth and shiny aluminum plate before rolling appear many stains, scratches, streaks, and the surface of the plate It is rough and loses its original luster; this problem leads to the next process, affects the appearance of the final product, and brings a series of problems for later product acceptance and factory inspection. The roll surface cleaning device of the existing rolling device is mainly composed of upper and lower wipers that are inclined to the rolling working surface of the roll and the corresponding driving device. When in use, the wiper is pushed to the roll surface and then moved lat...

AI Technical Summary

Problems solved by technology

The defects of this device are mainly manifested in: 1. When the roll surface cleaning device cleans the roll, the lateral moving speed of the wiper is a fixed speed, which does not match the linear speed of the roll. When the rolling speed changes, the grinding of the roll surface is uneven, which is easy to cause There is a cleaning dead angle; 2. Since the upper and lower wipers are inclined, their own gravity will affect the driving force of the drive device. Some wipers do not consider the gravity and friction of the wiper when setting the pressure on the roll Due to the action of force, the pressure is too large during wiping and grinding, and stripe marks are produced on the roller surface. This defect is also partially considered, but the structure used to solve this defect is more complicated and the cost is higher; 3. Lack of protection against impurities and oil stains on the material surface cleaning function

Images