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Threading plate for steel-cord welding points

A technology for steel cords and solder joints, which is applied in the field of steel cord solder joint detection, can solve problems such as easy wear, and achieve the effects of reducing costs, simple detection methods, and maintaining monitoring accuracy.

Pending Publication Date: 2020-02-28
JIANGSU XINGDA STEEL TYPE CORD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the detection of the diameter of the welding spot can only detect the diameter length in one direction, and the detection groove is easy to wear, and proposes a steel cord welding spot passing wire plate

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  • Threading plate for steel-cord welding points
  • Threading plate for steel-cord welding points
  • Threading plate for steel-cord welding points

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Embodiment Construction

[0021] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0022] Please refer to Figure 1 to Figure 4 , the present invention provides a kind of steel cord welding point over wire plate, such as Figure 1-Figure 3 As shown, the steel cord solder joint wire plate includes a hard alloy plate 1 and a 45# steel plate 2 welded up and down, the hard alloy plate 1 is located above the 45# steel plate 2, and the hard alloy plate 1 is provided with an L-shaped Detecting groove 3, detecting groove 3 comprises vertical groove 31, arc groove 32 and horizontal groove 33, and vertical groove 31 comprises opposite first end 311 and second end 312, and first end 311 is positioned at the hard alloy plate 1 and is not connected with On the side where 45# steel plate 2 joins, the second end 312 is connected to one end of the arc groove 32, t...

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Abstract

The invention provides a threading plate for steel-cord welding points. The threading plate comprises a hard alloy plate and a 45# steel plate which are vertically welded. The hard alloy plate is located above the 45# steel plate. An L-shaped detection groove is formed in the hard ally plate, and comprises a vertical groove, an arc-shaped groove and a horizontal groove. The vertical groove is in transition connection with the horizontal groove through the arc-shaped groove. The width of each of the vertical groove, the horizontal groove and the arc-shaped groove is a standard size of a to-be-detected steel-cord welding point outline. The shape of a detection groove of a threading plate for welding point detection is modified, the detection groove is changed to be 'L'-shaped, and the corneris designed as an arc angle, so that multiple diameters of the steel-cord welding points can be detected on the premise of reducing the input cost of the threading plate. The detection groove portionof the threading plate is made from a hard alloy material, so that the wear resistance is high, and the monitoring accuracy can be ensured; the other portion of the threading plate is made of a 45# steel material, the two portions are welded together, and accordingly, the material cost is reduced.

Description

technical field [0001] The invention relates to the field of steel cord welding spot detection, in particular to a steel cord welding spot passing wire plate. Background technique [0002] The last process of steel cord production is the twisting machine that twists the monofilament (copper-coated wire) produced by the wet drawing machine into a steel wire strand (steel cord), and the wire is wound on the I-shaped wheel. Due to equipment, technology, monofilament raw materials, etc., the steel cord stranding machine may break the rope during the twisting process and become a semi-finished product. Since the semi-finished product has not reached the required length, the semi-finished product needs to be sent to the re-coiler for re-production. Two or more rounds of semi-finished steel cords are welded and connected by a butt welding machine, and the wire is wound on the I-shaped wheel to meet the set requirements. The length becomes the finished product. The butt welding ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/10
CPCG01B5/10
Inventor 刘学平蒋茂华蒋荣莹刘德龙
Owner JIANGSU XINGDA STEEL TYPE CORD
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