Manufacturing device and method of steel cord for rubber track

Abstract

The invention discloses a manufacturing device of a wire cord fabric for a rubber track; the manufacturing device comprises a steel wire tightening mechanism, an extruder and a roller mechanism; a steel wire rope bypasses the steel wire tightening mechanism, so that the steel wire rope has tensile force; the steel wire rope passes through a mouth mould of the extruder, so that a layer of rubber wraps the surface of the steel wire rope to form a rubber coated cord thread; the rubber coated cord thread is wound on a rotary cylinder by the roller mechanism in the rotating process; an extruder moving mechanism is arranged on the extruder; the extruder moving mechanism is capable of driving the extruder to axially move along the roller mechanism; a pressing mechanism is arranged above the roller mechanism; the pressing mechanism is pressed on the rubber coated cord thread on the rotary cylinder; and therefore, the wire cord fabric for the rubber track is formed. According to the invention, automatic production of the wire cord fabric can be realized; and the produced cord fabric can be ensured to accord with use requirements. The invention further discloses a manufacturing method of the wire cord fabric for the rubber track.

Description

Technical field [0001] The invention relates to a manufacturing equipment for crawlers, in particular to a manufacturing device for steel cords for rubber crawlers. The invention also relates to a method for manufacturing a steel cord for rubber crawlers. Background technique [0002] The existing manufacturing method of rubber crawler steel cord is: manually wrap a layer of rubber on the drum, then wind the steel wire on it sequentially, and then manually cover the upper surface of the steel wire with a layer of rubber. [0003] Rubber crawler products using this kind of steel cord are prone to problems such as exposed and broken steel wires; and the lack of accurate tension control during the winding process can easily cause the steel wires to bend and twist and arrange disorderly, resulting in uneven force on the crawler. , And there is the risk of belt breaking; and the method requires high labor intensity, low efficiency, and uneven surface of the produced cord. Summary of t...

AI Technical Summary

Problems solved by technology

[0003] Rubber track products using this steel cord are prone to problems such as exposed steel wires and breakage; and the lack of accurate tension control during the winding process is likely to cause bending and twisting of the steel wires and disorderly arrangement, resulting in uneven force on the track when it is working , and there is a danger of breaking the belt; and this method requires high labor intensity, low efficiency, and the surface of the produced cord is not smooth

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