A kind of tight wire take-up device for steel strand

Abstract

The invention discloses a wire tightening take-up device for steel strands, and relates to the technical field of steel strand winding. The wire tightening unit includes a base. There is a wedge plate fixed, double splints are set up and down in the base, and winding rollers and outlet rollers are installed in the rotation of the double splints, and the winding rollers are placed in sliding movable seats; the take-up unit includes a bottom plate, which is reciprocally sliding There is a storage rack, and clamping cylinders are fixed at both ends of the storage rack, and a reel is clamped between the two clamping cylinders. The steel strand passes through the inlet roller, winding roller and outlet roller at the predetermined positions successively, takes a serpentine route and is tensioned by the preset tension, and then winds around the side of the reel, and the reel drives the steel strand to be wound up layer by layer , the double splint will gradually rise and be pushed by the wedge, thereby reducing the threading stroke of the steel strand in the base, thereby preventing the steel strand from being over-tensioned or over-stretched while maintaining the original tension. Slack to ensure the stability and neatness of the steel strand winding.

Description

technical field [0001] The invention relates to the technical field of steel strand winding, in particular to a wire tensioner for steel strands. Background technique [0002] Steel strand is a steel product composed of multiple steel wires twisted, which is mainly used in bridge engineering, building construction, water conservancy construction, energy engineering and geotechnical engineering. In the production of steel strand, small steel wires are twisted into a whole steel wire. The specific production line involves production processes such as washing, blowing, oiling, glue coating and hinged. Since the steel strand is a linear product, Therefore, in the process of the mechanized production line, it is necessary to ensure the stability of the steel strand during the transmission process. [0003] In response to the above problems, the Chinese patent with the patent announcement number CN209081129U proposes a winding device for steel strands, including a base, one end o...

AI Technical Summary

Problems solved by technology

[0004] The newly formed steel strand is in a relatively unstable state after stretching, stranding, and shaping. At this time, loose winding will easily lead to loose stranding of the steel wire, and excessive winding will easily cause the toughness of the steel wire to become weak, excessive relaxation and excessive tension. Tension will affect the actual use later

Therefore, a stable and stable winding speed is required, but the existing winding machine, the wire feeding speed and the winding speed are uniform at the beginning, but as the winding diameter of the steel strand increases, the winding speed is accelerated, and the winding force is very easy to appear. Uncontrollable conditions, which will affect the quality of steel strands in severe cases

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