A tyre bead wire stress relief processing device

Abstract

This invention proposes a stress relief processing device for tire bead wires, comprising a base frame and a steel wire to be treated. Two sets of linearly arranged stress relief rollers are rotatably connected to both sides of the front of the base frame. The steel wire to be treated is driven in a meandering manner on the outer surface of each stress relief roller. Through the cooperation of the stress relief rollers with a stress relief transformer module, a fine-tuning component with the stress relief transformer component, a drive mechanism with a moving mechanism, a support guide shaft with a support guide sleeve, and a buffer spring, the steel wire can achieve repeated bending and dynamic pressure transformation in synergy, fully releasing the residual stress inside the steel wire, improving the efficiency and effect of stress relief, flexibly adjusting the applied pressure to protect the steel wire from damage, ensuring a stable and orderly stress relief process, adapting to different steel wire processing needs, making stress relief more thorough and uniform, improving the quality of subsequent processing, and avoiding the shortcomings of existing technologies such as single stress relief methods, poor effects, and low efficiency.

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