Double-supporting-arm coil collection device

Abstract

The invention discloses a double-supporting-arm coil collection device which comprises a coil collection barrel and a nose cone arranged in the center of the coil collection barrel. At least two sets of temporary coil supporting arms used for supporting coils are arranged in the axis direction of the coil collection barrel at intervals. The temporary coil supporting arms are arranged on the outer wall of the coil collection barrel and surround in the circumferential direction for one circle. According to the double-supporting-arm coil collection device, a novel double-supporting-arm coil collection structure is adopted, the falling height of coils can be reduced, the phenomena that coils loose or are coiled disorderly in the wire rod collecting process are prevented, the regularity of coils is improved, the coil collection height of large wire rods is effectively reduced, and coil collection accidents are prevented from occurring. The double-supporting-arm coil collection device is simple in structure, high in reliability, and suitable for large-scale popularization and application.

Description

technical field [0001] The invention belongs to the technical field of metallurgical equipment, and relates to a roll collecting device with double bracket arms. Background technique [0002] In the production of wire rods, the straight wires are formed into coils through the laying machine, and the coils are collected at the coiling station after the Stelmore air-cooled line is cooled to the coiling temperature. When collecting coils, the coils fall into the collection drums sequentially through the falling rollers at the end of the air-cooled line, and are placed on the nose cone in the middle of the collection drums, and the dropped coils are supported by the temporary support arms at the bottom of the collection drums. After the double mandrel or core frame under the nose cone completes the rotation or translation action, and the empty coil collecting mandrel or core frame reaches the coil collecting position, the temporary roll support arm is opened, and the coil is slo...

AI Technical Summary

Problems solved by technology

[0003] There is a large drop between the drop height of the coil and the support height of the temporary support arm of the conventional reel collection drum. The drop distance of the coil is too long, which often causes loose or random winding of the coil, which affects subsequent transportation and bundling. At the same time, due to the large drop, the violent collision between the coil and the collecting drum or nose cone during the fal

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