Wire winding disk of aviation tire bead ring winding machine

Abstract

The invention provides a wire winding disk of an aviation tire bead ring winding machine, belonging to the technical field of bead ring winding disks. The wire winding disk comprises a wire nozzle, winding displacement rolls, two wire guide rolls and a wire winding disk, wherein the wire nozzle is fixed on the center of the wire winding disk, the winding displacement rolls are fixed on the periphery of the wire winding disk, and the two wire guide rolls are fixed on the wire winding disk. The wire winding disk has the beneficial effects that 1, the winding of a large-diameter steel wire can be ensured, the process difficulty of the large-diameter steel wire is overcome; 2, the bending of the large-diameter steel wire is reduced, the plastic deformation of the steel wire is avoided, and thus the guarantee is provided for realizing the high-efficiency winding; and 3, due to the reasonable winding displacement rolls design and the reasonable wire guide roll layout, the process difficulties of few fed wires, multiple supplied wires and large passive pulling tensile force in the process of winding the steel wire are solved, and due to the reasonable design of the wire nozzle, the guide function of spirally winding the steel wire is skillfully realized, and the reverse guide function in the process of winding the steel wire is realized with the positive rotation and the negative rotation of the wire winding disk.

Description

technical field [0001] The invention relates to a wire winding reel of an aviation tire bead ring winding machine, which belongs to the technical field of bead ring winding reels. Background technique [0002] The wire reel of the existing traveler winding machine has the following disadvantages: 1. The diameter of the wire reel is small (less than the diameter of the traveler), it is difficult to overcome the plastic deformation of the large-diameter steel wire, and the quality of the wire is low, which affects the winding accuracy and efficiency. 2. In the past, there was no combined layout of wire winding rollers and wire rollers, and it was difficult to overcome the plastic deformation caused by the large rotation angle of the winding wire; 3. It was not possible to wind large-diameter bead rings; 4. The wire winding disk was not cleverly connected with the main transmission device. The combination will either reduce the winding efficiency, or reduce the dynamic balance ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the above-mentioned prior art, that is, the diameter of the wire coil of the existing traveler winding machine is small, it is difficult to overcome the plastic deformation of the large-diameter steel wire, and the quality of the wire is low, which affects the winding accuracy and efficiency; in the past There is no combined layout of wire winding rollers and wire rollers, and it is difficult to overcome the plastic deformation caused by the large rotation angle of the winding wire; it is not possible to wind large-diameter steel travellers.

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