A double-sided polishing device for steel coils

Abstract

The invention discloses a double-sided polishing device for rolled steel plates. The double-sided polishing device comprises an unwinding mechanism, a polishing mechanism, a flattening mechanism and a collecting mechanism which are sequentially arranged. The unwinding mechanism comprises an unwinding seat, an unwinding roller and an unwinding motor. The polishing mechanism comprises a polishing table, a first side face polishing component and a second side face polishing component, wherein the first side face polishing component comprises a polishing base, a polishing sand cylinder and a first polishing motor, and the second side face polishing component comprises a polishing belt, a second polishing motor, a first roller, a second roller, a third roller, a fourth roller and a fifth roller. The flattening mechanism comprises a flattening base, a guide groove, a first flattening roller and a second flattening roller. The collecting mechanism comprises a collecting base, a collecting roller and a collecting motor. The double-sided polishing device for the rolled steel plates has the advantages of compact structure, convenience in use, capability of polishing double sides of the rolled steel plates, high polishing efficiency and high polishing quality.

Description

technical field [0001] The invention relates to the field of steel processing equipment, in particular to a double-sided polishing device for steel coils. Background technique [0002] The traditional steel plate processing method is to cut the coiled steel coil into sections during the processing, and then polish each section of the steel plate before performing subsequent welding, bending and other processing. Existing polishing equipment can only polish one side of the steel plate. After polishing one side of the steel plate, the steel plate needs to be turned over by a turning mechanism to polish the other side of the steel plate. The operation is very cumbersome and the polishing efficiency is very low. Moreover, during the polishing process, when one steel plate is polished, the next steel plate needs to be replaced, and the polishing equipment is in an empty state during the replacement process, which wastes energy and greatly reduces the processing progress. Conten...

AI Technical Summary

Problems solved by technology

The existing polishing equipment can only polish one side of the steel plate. After one side of the steel plate is polished, the steel plate needs to be turned over by the turning mechanism to polish the other side of the steel plate. The operation is very cumbersome and the polishing efficiency is very low.

Moreover, in the process of polishing, when a steel plate is polished, the next steel plate needs to be replaced, and the polishing equipment is in an empty state during the replacement process, which wastes energy and greatly reduces the processing progress

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