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Twister machine combined large tooth plate

A combined and twisting machine technology, which is applied to twisted lace looms, textiles, papermaking, braided fabrics, etc., can solve the problems of large resistance, high cost, and wear of large tooth plates, and achieve long service life and convenient repairs , the effect of high accuracy

Active Publication Date: 2018-07-27
WUXI XIANGHONG IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional large-toothed plate adopts an integral structure. Due to its own weight, the middle position of the large-toothed plate will bend downwards, so that the through holes are not in a straight line, so the resistance of the steel needle passing through is large, and the large-toothed plate is severely worn; in addition, if One tooth on the large tooth plate is damaged, and the entire large tooth plate needs to be replaced, which is costly

Method used

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  • Twister machine combined large tooth plate
  • Twister machine combined large tooth plate
  • Twister machine combined large tooth plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-6 , a combined large tooth plate of a twister, including a rack and a rack fixing plate 2, the rack is formed by splicing several segmented tooth plates 1, the segmented tooth plates 1 are fixed on the rack fixing plate 2, and the segmented The tooth plate 1 is provided with teeth 1-2 with equal distances, and the center of each tooth 1-2 in the transverse direction is provided with a through hole 1-3 for the steel needle 3 to pass through, and the center lines of all the through holes 1-3 are in a in a straight line. In this embodiment, the through holes 1-3 are square holes.

[0032] Such as figure 1 , the tooth groove 1-1 includes a first guide surface 1-11, a second guide surface 1-12 and a bottom surface 1-13. In this embodiment, the first guide surface 1-11 is a vertical surface, and the second guide surface 1-12 is a vertical surface. 12 is a cylindrical surface, the bottom surface 1-13 is a cylindrical surface, the radius of the second guide...

Embodiment 2

[0037] Such as Figure 1-6 , a combined large tooth plate of a twister, including a rack and a rack fixing plate 2, the rack is formed by splicing several segmented tooth plates 1, the segmented tooth plates 1 are fixed on the rack fixing plate 2, and the segmented The tooth plate 1 is provided with teeth 1-2 with equal distances, and the center of each tooth 1-2 in the transverse direction is provided with a through hole 1-3 for the steel needle 3 to pass through, and the center lines of all the through holes 1-3 are in a in a straight line. In this embodiment, the through holes 1-3 are square holes.

[0038] Such as figure 1 , the tooth groove 1-1 includes a first guide surface 1-11, a second guide surface 1-12 and a bottom surface 1-13. In this embodiment, the first guide surface 1-11 is a vertical surface, and the second guide surface 1-12 is a vertical surface. 12 is a cylindrical surface, the bottom surface 1-13 is a cylindrical surface, the radius of the second guide...

Embodiment 3

[0043] Such as Figure 1-6 , a combined large tooth plate of a twister, including a rack and a rack fixing plate 2, the rack is formed by splicing several segmented tooth plates 1, the segmented tooth plates 1 are fixed on the rack fixing plate 2, and the segmented The tooth plate 1 is provided with teeth 1-2 with equal distances, and the center of each tooth 1-2 in the transverse direction is provided with a through hole 1-3 for the steel needle 3 to pass through, and the center lines of all the through holes 1-3 are in a in a straight line. In this embodiment, the through holes 1-3 are square holes.

[0044] Such as figure 1 , the tooth groove 1-1 includes a first guide surface 1-11, a second guide surface 1-12 and a bottom surface 1-13. In this embodiment, the first guide surface 1-11 is a vertical surface, and the second guide surface 1-1 -12 is an inclined surface, the bottom surface 1-13 is a cylindrical surface, and the radius of the bottom surface 1-13 is 0.9 mm.

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PUM

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Abstract

The invention relates to a twisting machine, in particular to a combined big tooth plate of a twisting machine and belongs to the field of scarf knitting machinery. The combined big tooth plate comprises a rack and a rack fixing plate, the rack is formed by splicing a plurality of segmented tooth plates, the segmented tooth plates are fixed to the rack fixing plate, the segmented tooth plates are provided with through holes allowing steel needles to penetrate through, and the center line of the corresponding through hole in each segmented tooth plate is on the same straight line. The combined big tooth plate is high in correct rate and not prone to wear.

Description

technical field [0001] The invention relates to a beard twister, in particular to a combined large tooth plate of the beard twister, which belongs to the field of scarf weaving machinery. Background technique [0002] The twister is a special equipment for braiding scarves. The large tooth plate is the key component of braiding. There is a through hole near the tooth groove on the large tooth plate for the steel needle to pass through. Put the braided braid in the middle of the tooth groove. The braid is fixed so that the twisted braid does not rebound and does not relax. [0003] The traditional large-toothed plate adopts an integral structure. Due to its own weight, the middle of the large-toothed plate will bend downwards, so that the through holes are not in a straight line, so the resistance of the steel needle passing through is large, and the large-toothed plate is severely worn; in addition, if If one tooth on the large tooth plate is damaged, the entire large too...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04C3/00D04C3/48D04C5/06
CPCD04C3/00D04C3/48D04C5/06
Inventor 张虹
Owner WUXI XIANGHONG IND & TRADE CO LTD