Winding disc of an aviation tire bead ring winding machine

Abstract

The invention relates to the technical field of tire bead processing, in particular to a wire reel for an aviation tire bead winding machine, which includes a wire frame installation assembly, and the outside of the wire frame installation assembly is provided with six winding wire frames , the outer rings of the six winding wire racks are provided with rectangular through holes, and a movable base is slidably arranged in the rectangular through holes, and one end of the movable base is provided with a clamping and positioning mechanism, and the moving base is far away from the clamping and positioning One end of the mechanism is rotatably connected with a base linkage assembly; in the present invention, by setting a clamping and positioning mechanism to limit the position of the steel wires in the inner ring, it is possible to limit the position of the steel wires with different planes and prevent the steel wires with different planes from being coiled. When winding, there is a situation of skewed jumping. At the same time, the device is equipped with a drive shaft fixing component. The drive shaft fixing component can fix the winding wire frame in time to prevent the winding wire frame from continuing to rotate due to inertia. Improve the accuracy of winding up the winding frame.

Description

technical field [0001] The invention relates to the field of tire steel wire processing, in particular to a wire coil of an aviation tire bead ring winding machine. Background technique [0002] Bead wire is made of high carbon steel with bronze or brass plated wire. It has high strength, high toughness, excellent fatigue resistance and good linearity, and has high adhesion to rubber. The bead wire and isolation rubber are woven into a wire ring, which tightly fixes the tire on the rim, and bears forces such as tension, compression, torsion, and centrifugal force when the vehicle is running. The bead wire plays an important role in enhancing the performance of the tire and is essential to ensure the driving safety of the vehicle. [0003] A Chinese invention patent (CN103192540B) discloses a wire reel for an aviation tire bead winding machine, which belongs to the technical field of bead reels. The invention includes a wire nozzle, a winding roller, a wire roller and a wi...

AI Technical Summary

Problems solved by technology

[0005] (1) When the existing equipment winds the large-diameter steel wire, because the winding disk is relatively large, when the winding disk is rotating, the inertia of the winding disk is relatively large. After the winding disk winds the steel wire, the winding disk is in Under the action of inertia, the steel wire will continue to be wound, reducing the accuracy of the steel wire winding

[0006] (2) When the winding reel is in use, since the angle of the outer ring of the winding reel is fixed, it is easy to wind too tightly when winding the steel traveler on the special-shaped surface, and at the same time, the steel wire of the inner ring cannot Limit the position. When the inner ring steel wire is too tight, the inner ring steel wire is prone to skew, which reduces the quality of the steel wire winding.

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