Silking machine

Abstract

The invention discloses a silking machine and belongs to the technical field of metal rolling devices. The silking machine comprises a rotor assembly, a box, a supporting component and a drive assembly. The supporting component and the driving assembly are arranged on the box. The rotor assembly comprises a hollow shaft provided with a big end and a small end. The big end of the hollow shaft is provided with a first flange and a second flange which extend in the radial direction. A silking disk is fixed to the end face of the second flange. The supporting component comprises a supporting structure I and a supporting structure II, wherein the supporting structure I is arranged at the big end of the hollow shaft, and the supporting structure II is arranged at the small end of the hollow shaft. The supporting structure I comprises a bearing seat and an arc support, wherein the bearing seat is fixed to the box, and the arc support is arranged between the bearing seat and the hollow shaft in a swinging mode. According to the silking machine, the contact area between the hollow shaft and the bearing seat can be increased through the supporting structure I and the supporting structure II, the radial bearing capacity and the rotating speed of the silking machine can be increased, and the yield of wires is improved; because the support can swing, a certain angle adjusting capacity is achieved, the stability of the whole silking machine can be improved, and the service life of the whole silking machine is prolonged.

Description

technical field [0001] The invention belongs to the technical field of metal rolling equipment, and relates to a coil forming equipment for forming a ring coil from a high-speed linearly moving wire. Background technique [0002] The rolling speed of the modern high-speed wire rod production line has been increased from the early 40m / s to the current 120m / s, and the product specification range has also been extended to Φ5mm~Φ25mm. Bending at a certain inclination angle to form a ring-shaped coil, the coil falls to the air-cooled roller table and then transported to the coil collection station to complete the coil collection. In order to match the increasing rolling speed and achieve high-speed spinning of wire into coils, the new generation of laying heads needs to meet higher laying head speeds and wider laying head specifications, among which the laying heads are used to realize Due to the asymmetrical rotary structure of the spinning head rotor with loop forming function...

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