Automatic rolling mill for metal panel forming

Abstract

The invention relates to an automatic rolling mill for metal panel forming. The automatic rolling mill comprises a supporting rack, a rolling device and a power device. The supporting rack is of a U-shaped structure, the rolling device is mounted in the middle of the supporting rack, the power device is arranged on the left side of the rolling device, and the power device is mounted on the left side of the supporting rack. The automatic rolling mill for metal panel forming is simple in structure and convenient to operate, can adjust the distance between rollers according to thickness of a metal panel, not only can roll metal panels of different thicknesses and solve the problem that the formed panels are single in thickness, the labor force is wasted and the investment cost is relatively high, but also can clean a rolling wheel timely and solve the problem that impurities, such as scrap iron, rust slag and dirt, adhered to the surfaces of the metal panels scratch the surfaces of the metal panels, and further can solve the problem that the product precision is not high and the percent of pass is relatively low due to deformation as a result of overtemperature of the surfaces of themetal panels by cooling the surfaces of the metal panels timely.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to an automatic rolling machine for forming metal plates. Background technique [0002] With the rapid development of my country's equipment manufacturing industry and the automobile industry, the forming and rolling of metal sheets has become particularly important. The sheet forming is mainly the extrusion of polymer melt from a very wide but small opening similar to a rectangular channel. According to the continuous forming process, the rolling of metal plates can be divided into medium and thick plate rolling and extra wide and extra thick plate rolling. Medium-thick plate rolling generally adopts single-stand two-stage rolling. Extra-wide and extra-thick plate rolling mills have the title of "King of Rolling Mills". Steel plates are used, but the manufacturing system of extra-wide and extra-thick plate rolling mills is complex and huge, and the precision requir...

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Problems solved by technology

[0005] The present invention can solve the problem that the distance between the rolls cannot be adjusted according to the thickness of the metal plate when the existing plate rolling machine equipment rolls the metal plate, resulting in the need to continuously replace the rolling equipment when rolling metal plates with different thicknesses. Thus wasting time, wasting labor force, high input cost, single production type, and low efficiency problems. At the same time, it can also solve the problem that the existing plate rolling machine equipment cannot clean the rolling wheels in time when rolling metal plates. Impurities such as iron filings, rust slag, and dirt adhering to the surface of the rolling wheel will scratch the surface of the metal sheet, and the metal sheet cannot be cooled in time, resulting in deformation caused by the high surface temperature of the metal sheet, which affects the accuracy and quality of the product. pass rate problem

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