Bead wire looping device

Abstract

The invention relates to the technical field of bead wire processing, in particular to a bead wire looping device which comprises a supporting frame. A looping mechanism and a steel wire conveying mechanism are arranged on the outer wall of the supporting frame, the looping mechanism comprises a pressing wheel assembly and a steel wire winding mechanism, and the steel wire winding mechanism comprises a steel wire winding disc, linkage assemblies and a steel wire positioning assembly; the four linkage assemblies and a fixing plate control set are arranged on one face of the steel wire winding disc, and the four linkage assemblies are evenly distributed at the periphery of the fixing plate control set. A steel wire fixing plate sleeves the output end of the fixing plate control set, the whole steel wire fixing plate is in an arc shape, and the steel wire positioning assembly comprises a positioning rod fixing frame. According to the present invention, the steel wire positioning assembly is arranged between the steel wire fixing plates, the steel wire positioning assembly can limit the two sides of a steel wire in the steel wire looping process, and the condition of jumping of a steel wire ring wound for multiple circles can be prevented, and the looping quality of the steel wire ring is improved.

Description

technical field [0001] The invention relates to the field of bead wire processing, in particular to a bead wire looping device. 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] The Chinese invention patent (CN104999001B) discloses a looping device for the steel wire in the tire. It is guided by setting the first guide wheel set and the second guide wheel set, and the first transport wheel set is set to transport the guided steel wire. The first Th...

AI Technical Summary

Problems solved by technology

[0005] (1) In the process of use, the above equipment can only loop thicker steel wires, and when looping thinner steel wires that need to be wound multiple times, the steel wires can only be wound in a spiral shape and cannot be formed A complete ring, unable to work effectively in circles

[0006] (2) During the use of the existing equipment, the steel wire needs to be transported by the moving clamp group, and after the steel wire is transported, the steel wire needs to be cut by the cutting equipment, and after cutting, the steel wire is under the action of its own inertia , the steel wire can move backwards, and it is prone to errors when cutting next time, so that the length of the steel wire cannot be accurately controlled

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