Steel coil end plate production line

Abstract

The invention belongs to the technical field of end plate manufacturing and provides a steel coil end plate production line. The steel coil end plate production line comprises an extrusion device, a cooling device, a trimming device, a forming device and a recovering device which are successively arranged. The extrusion device comprises a horizontally arranged charging barrel, an aluminum foil sheet coats the outer wall of the charging barrel, one end of the charging barrel is closed while an extrusion die is arranged at the other end of the charging barrel, an extrusion port is formed in theend part of the extrusion die, and the extrusion port is strip-shaped; a feed inlet is formed in the charging barrel, a screw is axially arranged in the charging barrel, one end of the screw penetrates the closed end of the charging barrel and is connected to a rotating motor while the other end of the charging barrel is connected to the peripheral inner wall of the charging barrel through a bearing and a connecting rod, and a blade is fixedly arranged on the screw. The steel coil end plate production line provided by the invention solves the technical problems that it is time- and labor-wasting to produce existing coil end plates, the cost is high, the coil end plates are not recovered, the quality of the panels is not high and the like.

Description

technical field [0001] The invention belongs to the technical field of end plate production and relates to a steel coil end plate production line. Background technique [0002] Steel coils are difficult to transport due to their heavy weight during transportation, and the transportation environment is difficult to guarantee. Since steel coils are steel, they are prone to corrosion when exposed to acid and water, and collisions are likely to occur when transporting and rolling, resulting in deformation or damage to the steel coils. The value of the steel coils High, if you do not pay attention to the protection of steel coils, it will cause great economic losses. Therefore, steel coils produced by general manufacturers will be wrapped with circumferential guard plates, end corner guards, end plates and inner cylinder corner guards when they leave the factory. The production of coiled end plates needs to go through steps such as raw material mixing, heating and melting, plasti...

AI Technical Summary

Problems solved by technology

Due to the chemical properties of polyethylene, if too much water, oxygen or overheating are added during production, the performance of the produced end plate will be reduced;

[0003] In addition, the shape of the end plate is circular. The traditional production of the end plate generally needs to go through two circular cutting processes with different radii. Whether using a cutting device with an adjustable cutting radius or using two cutting machines, it will be time-consuming and laborious. technical problems;

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