Aluminum plate rolling device

Abstract

The invention provides an aluminum plate rolling device, which belongs to the technical field of metal processing, and comprises a first rolling component, a second rolling component, a guiding component, a cooling component and a cleaning component, a first upper press roll and a first lower press roll which are arranged on the first rolling component are up and down adjacent but not contacted, a feeding guide roll of the guiding component is rotatably arranged on a feeding guide roll support, a discharge guide roll is rotatably arranged on a discharge guide roll support, the left end of a transverse beam of the second rolling component is hinged on a bearing support seat, the second upper press roll is rotatably arranged on a second upper support, the upper and the lower ends of a driving air cylinder are respectively hinged on an air cylinder upper support seat and an air cylinder lower support seat, an air nozzle of the cleaning component is rotatably arranged on a nozzle support, an upper cleaning roll of the cleaning component and a second lower press roll are adjacent but not contacted, and a cleaning curtain is encircled on the upper cleaning roll and a lower cleaning rolls. The aluminum plate rolling device achieves real-time cleaning of the surface of the second lower press roll, and improves rolling quality of an aluminum plate.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to an aluminum plate rolling device. Background technique [0002] The aluminum plate refers to the aluminum material with a thickness of more than 0.2mm to less than 500mm, a width of more than 200mm, and a length of less than 16m. With the advancement of large equipment, there are more row materials that can reach a width of 600mm). Aluminum plate refers to a rectangular plate processed by rolling aluminum ingots, which can be divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, and medium-thick aluminum plate with patterned aluminum plate. Aluminum sheets are mainly used in: lighting, solar reflectors, architectural appearance, interior decoration, ceilings, interior and exterior decoration of automobiles, interior decorations, aerospace and military, and mechanical parts processing, etc., and are widely used. The manufacturing process of alumin...

AI Technical Summary

Problems solved by technology

However, in the hot rolling process, it is often necessary to carry out secondary rolling, which is beneficial to the forming of the aluminum plate. In the secondary rolling process, due to the long-term work of the second lower pressure roll, the roll body is often covered with dust and impurities, which seriously affects the Secondary rolling quality of aluminum plate

In production, the most common way to clean the roller body is to manually clean the roller body on a regular basis, which is labor-intensive

Images