An oscillating carding mechanism for opening vegetable dyed fibers

A vegetable dyeing and oscillating technology, applied in the field of carding systems, can solve the problems of high-quality opening and carding of vegetable dye fibers, and achieve the effect of improving opening effect, reducing density and good opening effect.

Active Publication Date: 2019-06-25
DEZHOU HENGFENG TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that ordinary carding machines cannot perform high-quality opening and carding of vegetable dyed fibers, the present invention provides an oscillating carding mechanism for opening vegetable dyed fibers

Method used

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  • An oscillating carding mechanism for opening vegetable dyed fibers
  • An oscillating carding mechanism for opening vegetable dyed fibers
  • An oscillating carding mechanism for opening vegetable dyed fibers

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as Figure 1-3 As shown, an oscillating carding mechanism for loosening vegetable dyed fibers includes a licker-in roller 2, a cylinder 1 and a doffer 3. The licker-in roller 2 is wound with multiple licker-in needle belts 20 in the front-rear direction or in the axial direction along the licker-in roller surface, and the surface of the licker-in roller needle belt 20 is provided with opening needle teeth, and the opening needle teeth are in the shape of stepped high and low peaks, The peak 21 of the opening needle teeth is at an acute angle, which is beneficial for the licker-in roller to effectively penetrate the fiber whiskers and improve the opening effect. The low peak 22 of the opening needle teeth is located at the middle step of the opening needle teeth, and the low peak 22 of the opening needle teeth The tip is obtuse, which not only reduces the...

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Abstract

The invention discloses an oscillation type loosening plant dyed fiber carding mechanism which comprises a piercing roller, a cylinder and a doffer. By conducting cooperation design on needle tooth structures on the surfaces of the piercing roller, the cylinder and the doffer, needle teeth of the piercing roller are designed into a double-peak structure, and fiber clusters are subjected to low-damage oscillation type loosening; the needle teeth of the cylinder are designed into a blunt-scale-shaped structure with a smooth tooth top, a low-damage hitting platform is provided for oscillation type loosening of fiber clusters on the surface of the piercing roller, and the fiber clusters on the surface of the piercing roller are effectively stripped off; needle teeth of the doffer are designedinto a double-peak structure, fibers are secondary carded, meanwhile the blockage of the fibers in the needle teeth is effectively avoided, the carding effect of the plant dyed fibers is effectively improved, and the subsequent processing quality is improved. The carding mechanism is reasonable in structure and simple in transformation, is an ideal carding mechanism special for plant dyeing, and is easy to use and popularize on a large area.

Description

technical field [0001] The invention relates to the technical field of carding systems in textile machines, in particular to an oscillating carding mechanism for opening and loosening plant-dyed fibers. Background technique [0002] In the spinning process, all kinds of fibers need to be carded before the yarn is spun. The carding system is through the tangential movement between various card clothings in the carding machine, through the cylinder card clothing, licker-in roller The card clothing and doffer card clothing cooperate with each other to realize the carding of fibers. [0003] With the rise of the textile industry, the natural environmental performance of plant dyeing is unmatched by other dyeing processes. In recent years, plant dyed fabrics have become more and more popular. However, at present, when the yarn of plant-dyed fiber is pretreated, because the plant-dyed fiber has the characteristics of thinner fiber compared with ordinary fiber, when it is operated...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G15/26D01G15/14
CPCD01G15/14D01G15/26
Inventor 王思社刘玉庆金凯震张建明韩光亭张元明
Owner DEZHOU HENGFENG TEXTILES
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