Automatic coil feeding device for uncoiling steel coil

Abstract

The invention relates to the technical field of flattening equipment, in particular to an automatic coil feeding device for uncoiling a steel coil. The automatic coil feeding device comprises a base,a controller, a feeding mechanism, a heating mechanism and a conveying mechanism; and the feeding mechanism comprises a sliding table, a rotating assembly and a plurality of tightening assemblies, theheating mechanism comprises a heating table and a heat supply assembly, the conveying mechanism comprises a traction assembly, a flattening assembly and a compaction assembly, the traction assembly and the flattening assembly are symmetrically arranged at two ends of the heating table, the compaction assembly is arranged at the side of the flattening assembly, and the rotating assembly, the heatsupply assembly, the traction assembly, the flattening assembly, the compaction assembly and the plurality of tightening assemblies are all electrically connected with the controller. According to theautomatic coil feeding device for uncoiling the steel coil, the steel coil can be effectively and fixedly arranged, thereby preventing the steel coil from falling off and ensured not to be polluted when the internal stress of the steel coil is eliminated, thereby facilitating the subsequent production and use.

Description

technical field [0001] The invention relates to the technical field of flattening equipment, in particular to an automatic coil feeding device for uncoiling steel coils. Background technique [0002] Among the current technologies, steel coils are a common production raw material, such as automobile shells in the field of automobile manufacturing, various thin steel pipes, and can be directly processed into various steel plates and steel strips. When using steel coils for further processing, the coils first need to be uncoiled to form flat steel plates and cut to size. An uncoiler is required during the uncoiling process. [0003] my country's patent application number: CN201610475636.0; publication date: 2016.11.16 discloses a steel coil uncoiling production line, which belongs to the technical field of flattening equipment, which includes an unwinding device that is rotatably installed on a support frame, and downstream devices of the uncoiling device There are traction...

AI Technical Summary

Problems solved by technology

[0006] 1. There are only a few spreader rolls designed, and the spreader cylinder is used to drive several spreader rolls to tighten the inner ring of the steel coil, so as to fix the steel coil when uncoiling, once there is a spreader roll If the sheet is damaged, the tightening effect on the inner ring of the steel coil will be reduced, and the steel coil will easily fall off, which will affect the fixing effect. Therefore, the stability of the braced structure needs to be improved

[0007] 2. Use hot oil to heat the steel strip after the steel coil is unrolled. Although the air blowing structure is designed to blow off the residual hot oil on the surface of the steel coil, the steel coil will still be polluted by oil stains, which is not conducive to steel. Post-roll production and use

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