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Squeezing type wet raw silk gathering method and special device

A special device and extruding technology, applied in the direction of silk reeling, can solve the problems of non-uniform silk sheath structure between threads, low labor productivity, and affecting the quality of raw silk, so as to achieve smooth surface of silk strips, eliminate quality differences, and improve production efficiency. Effect of batch silk quality

Inactive Publication Date: 2013-08-07
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a wet-state raw silk extrusion-type gathering method and a special device, which mainly solves the problem of wet-state raw silk gathering in silk reeling production in the prior art. The function of the sheath is to achieve the aggregation of wet raw silk. This method brings technical problems such as the non-uniform structure of the silk sheath between threads, which affects the quality of raw silk, complex operation and low labor productivity.

Method used

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  • Squeezing type wet raw silk gathering method and special device
  • Squeezing type wet raw silk gathering method and special device
  • Squeezing type wet raw silk gathering method and special device

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Embodiment

[0021] Embodiment: A kind of wet state raw silk extruding type aggregation method and special device of this example, according to raw silk specification requirements, such as figure 1 , figure 2 , image 3 A plurality of cocoon silks 15 are assembled into wet raw silks 16 through the high-speed rotation of the threading wing 1, and the wet raw silks 16 containing a large amount of water pass through the thread collector 2, and pass through the lower guide wire hook 3 and the upper guide wire hook 4, so that Wet state raw silk 16 is wound on the winding godet roller 5, pushes godet roller 51 to be close to winding godet roller, when two godet rollers move relative to each other, under the effect of frictional force, drive raw silk thread to rotate, and to Moisture in the sliver is extruded, and the godet roller is heated so that the raw silk sliver can be dried when in contact with the godet roller, reducing the moisture content of the raw silk. The wet raw silk and the god...

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Abstract

The invention relates to a silk reeling method and device, in particular to a squeezing type wet raw silk gathering method and a special device, and mainly solves the technical problems that croisure structures of silk ends are not uniform and the qualities of the raw silk are influenced due to the fact that croisure structures are manually formed and the wet raw silk is gathered under the action of croisures with a wet raw silk gathering method existing in the prior art. According to the squeezing type wet raw silk gathering method and the special device, a silk wrapping godet is wound by wet raw silk, a pushing godet is tightly attached to the silk wrapping godet and squeezes the wet raw silk, the two godets perform relative and linear reciprocating motion, the wet raw silk and the godets create friction, and a plurality of pieces of cocoon silk glue forming the raw silk are kneaded to the periphery of the raw silk, so that the wet raw silk is closely gathered; and at the same time, strand silk rotates an upper section of strand silk and a lower section of strand silk in different directions, moisture in the strand silk is squeezed to be removed, and small knots on the surface of cocoon silk can be removed through rotating and kneading.

Description

technical field [0001] The invention relates to a silk reeling method and device, in particular to a wet-state raw silk extrusion-type gathering method and a special device. Background technique [0002] In the silk reeling process, after the threads of the cocoons in the silk reeling are collected by the thread collecting device, they cannot be directly wound into shape. This is because: (1) During the silk reeling process, the cocoon silk strips that make up the raw silk contain a lot of water. If they are directly wound and formed, not only is it not easy to dry, but it will affect the color of the silk, and the sericin is glued to each other to form a hard glue silk sheet. When reshaping into skeins, the thread is not easy to unwind, and it is easy to cause cutting. (2) The multiple cocoon threads that make up raw silk are loosely bonded to each other and cannot be tightly entangled. Such threads are weak in strength and easy to split. (3) There are still various tiny ...

Claims

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Application Information

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IPC IPC(8): D01B7/04
Inventor 陈文兴江文斌傅雅琴戴冬冬
Owner ZHEJIANG SCI-TECH UNIV
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