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Alignment Slider Assembly

A straightening and sliding block technology, applied in the field of straightening slider assembly, can solve the problems of straightening wheel, straightening wheel shaft wear, high frequency of parts replacement, short straightening cycle, etc., to achieve torsion and straightness Good, low production cost, stable product quality effect

Active Publication Date: 2018-01-09
JIANGSU XINGDA STEEL TYPE CORD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some steel cord products are taken up inside the machine tool, and the product is taken up inside the machine tool. The assembly position of the straightener is inevitably assembled inside the machine tool. Due to the rotation and heat dissipation of various parts inside the machine tool, the temperature inside the machine tool is too high. Using the traditional straightener, due to the friction between the steel cord and the straightening wheel, heat is generated, the straightened slotted bearing has a high damage rate, the straightening wheel and the straightening wheel shaft are seriously worn, and the straightening block is easily deformed when heated. Affects the quality of steel cords; due to serious wear and deformation, the maintenance cycle of the straightener is short, the frequency of replacement parts is high, the service life is short, and the maintenance cost is high; the process adjustment is inconvenient, not conducive to operation, and the production efficiency is low

Method used

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] see figure 1 , figure 2 and image 3 As shown, a straightener for a steel cord retracting machine tool includes an upper press frame 1 and a lower bracket arranged horizontally to each other. An adjusting device 7 for adjusting the distance between the slider assembly 2 and the straightening wheel assembly 3, the adjusting device 7 is the threaded hole provided on one side of the upper pressing frame 1 and the adjusting screw rod assembled therewith, the other of the upper pressing frame 1 The side is also provided with a slider assembly limit baffle plate 8; the lower bracket is provided with thirteen groups of fixed straightening wheel assemblies 3, and the lower bracket includes an upper static slide plate 4, a lower static slide plate 5 and a movable slide plate 6, The upper static slide plate 4 and the lo...

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Abstract

The invention discloses an aligning slide block assembly. The aligning slide block assembly comprises a slide block, a roll shaft, an aligning roller, a needle bearing, a ball bearing and a gland, wherein the roller shaft is assembled in the inner cavity of the slide block through the needle bearing and the ball bearing; the aligning roller is fixedly arranged at the lower end of the roll shaft outside the slide block. The aligning slide block assembly has long service life, the steel cord production cost is low, and the steel cord production efficiency is high.

Description

technical field [0001] The invention relates to a straightening device for steel cords, in particular to the assembly of a straightening slide block and a straightening wheel used in the straightening device. Background technique [0002] Steel cord is the skeleton material used in tires, which has the characteristics of complex manufacturing process, strict process requirements and high product strength. In the production process, due to processing deformation, uneven heating or cooling, residual stress will inevitably be generated. The existence of residual stress has a very large hidden danger to the quality of the finished steel cord. It is more intuitive to affect the flatness of the steel cord. Straightness, followed by looseness, elbows, etc. also have varying degrees of influence. The State Intellectual Property Office discloses a steel wire straightener CN103084516A, which includes a base on which an upper press frame and a lower bracket that are horizontal to each...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02
CPCB21F1/02
Inventor 李江姜网扣游晓琴曹亚兵
Owner JIANGSU XINGDA STEEL TYPE CORD
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