CN210420295U - Vortex spinning - Google Patents
Vortex spinning Download PDFInfo
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- CN210420295U CN210420295U CN201920599790.8U CN201920599790U CN210420295U CN 210420295 U CN210420295 U CN 210420295U CN 201920599790 U CN201920599790 U CN 201920599790U CN 210420295 U CN210420295 U CN 210420295U
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Abstract
The utility model relates to an eddy spinning, which comprises a yarn body, a fiber layer and a structure reinforcing layer; the yarn body is formed by twisting flax fiber strands and nylon fiber strands, and the fiber layer comprises a fiber reinforced layer and an eddy spinning layer; the structure reinforcing layer comprises a reinforcing fiber rope spirally wound on the vortex spinning layer and a second vortex spinning layer. The structure reinforcing layer comprises a plurality of reinforcing fiber ropes, the reinforcing fiber ropes are arranged in a net shape on the fiber layer, the wear resistance in the net-shaped reinforcing fiber ropes is equivalent to that of common vortex spinning, then the vortex spinning technology is utilized again, the second vortex spinning layer is arranged on the outer side of the reinforcing fiber ropes, and the structure strength is reinforced again. In addition, the inner layer of the reinforced fiber rope is also provided with a fiber reinforced layer which is made of carbon fiber with extremely high structural strength, so that the structural strength and the wear resistance of the reinforced fiber rope can be enhanced to a certain degree.
Description
Technical Field
The utility model particularly relates to an eddy current spinning.
Background
The air jet vortex spinning is a novel spinning technology, the existing spinning device for the air jet vortex spinning comprises a hollow vortex tube, a spindle-shaped yarn guide tube, a negative pressure cavity and an air flow channel, an air flow jet hole communicated with the inner cavity of the vortex tube is arranged on the wall of the vortex tube, the inner cavity of the vortex tube at the outlet of the air flow jet hole forms a vortex chamber, the inlet of the air flow jet hole is connected with the air flow channel, the yarn guide tube is inserted from the lower end of the inner cavity of the vortex tube, the yarn guide port of the yarn guide tube is connected with the vortex chamber, a gap is formed between the outer wall of the yarn guide tube and the.
Vortex spinning is a new technology in the existing spinning system, compared with the traditional ring spinning: the method has the characteristics of short spinning flow, high production efficiency, online quality monitoring, high automation intelligent degree and the like, and also has the advantages of greatly reducing labor, reducing yarn hairiness and the like. Therefore, the vortex spun yarn is processed into needle and cotton fabrics, and has the advantages of smooth cloth cover, less hairiness, good wear resistance, good fuzz and pilling resistance, bright color, moisture absorption, quick drying and the like. Although the vortex spun yarn has better wear resistance and higher structural strength than the common yarn, the structural strength and the wear resistance of the fabric in special fields need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an eddy current spinning.
The above technical purpose of the present invention can be achieved by the following technical solutions: an vortex spun yarn comprising a yarn body, a fibrous layer and a structural reinforcement layer; the yarn body is formed by twisting flax fiber strands and nylon fiber strands, and the fiber layer comprises a fiber reinforced layer and an eddy current spinning layer; the structure reinforcing layer comprises a reinforcing fiber rope spirally wound on the vortex spinning layer and a second vortex spinning layer.
Preferably, the structural reinforcing layer is provided with a plurality of reinforcing fiber cords.
Preferably, each of the reinforcing fiber ropes is wound in a staggered manner.
Preferably, the fiber reinforced layer is formed by twisting carbon fibers.
Preferably, the yarn body comprises two flax fiber strands and two nylon fiber strands.
Preferably, the mass ratio of the flax fiber strands to the nylon fiber strands in the yarn body is 0.8-1: 1.
preferably, the yarn body is formed by twisting three reinforced nylon ropes, and each reinforced nylon rope is formed by twisting one nylon fiber strand and two flax fiber strands.
To sum up, the utility model discloses following beneficial effect has:
compared with the common vortex spun yarn, the vortex spun yarn in the scheme has higher structural strength and is more wear-resistant; the structure reinforcing layer comprises a plurality of reinforcing fiber ropes, the reinforcing fiber ropes are arranged in a net shape on the fiber layer, the wear resistance in the net-shaped reinforcing fiber ropes is equivalent to that of common vortex spinning, then the vortex spinning technology is utilized again, the second vortex spinning layer is arranged on the outer side of the reinforcing fiber ropes, and the structure strength is reinforced again. In addition, the inner layer of the reinforced fiber rope is also provided with a fiber reinforced layer which is made of carbon fiber with extremely high structural strength, so that the structural strength and the wear resistance of the reinforced fiber rope can be enhanced to a certain degree.
Drawings
FIG. 1 is a sectional view of the whole structure of the embodiment;
FIG. 2 is a sectional view showing the whole structure of the embodiment II.
In the figure, 1, a yarn body; 2. a fibrous layer; 21. a fiber reinforcement layer; 22. a vortex spun yarn layer; 3. a structural reinforcement layer; 31. reinforcing the fiber rope; 32. a second vortex spun layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example 1:
an air vortex spinning yarn, as shown in fig. 1 and 2, comprises a yarn body 1, a fiber layer 2 and a structural reinforcing layer 3 in sequence from inside to outside.
As shown in fig. 1 and 2, the yarn body 1 is formed by twisting two flax fiber strands and two nylon fiber strands, and the mass ratio of the flax fiber strands to the nylon fiber strands is 0.8-1: 1, the mass ratio can be changed by adjusting the specific diameters of the flax fiber strands and the nylon fiber strands.
As shown in fig. 1 and 2, the fiber layer 2 includes a fiber reinforcing layer 21, a vortex spun layer 22; the structure reinforcing layer 3 comprises a reinforcing fiber rope 31 spirally wound on the vortex spinning layer 22 and a second vortex spinning layer 32; the structure reinforcing layer 3 is provided with a plurality of reinforcing fiber ropes 31, and the reinforcing fiber ropes 31 are arranged in a staggered manner, namely the plurality of reinforcing fiber ropes 31 are wound to form a net shape.
As shown in fig. 1 and 2, the materials used for the vortex spun layer 22 and the second vortex spun layer 32 are the same.
The working principle is as follows:
compared with the common vortex spun yarn, the vortex spun yarn in the scheme has higher structural strength and is more wear-resistant; the structure reinforcing layer comprises a plurality of reinforcing fiber ropes 31, the reinforcing fiber ropes 31 are arranged on the fiber layer 2 in a net shape, the wear resistance of the net-shaped reinforcing fiber ropes 31 is equivalent to that of common vortex spinning, then a second vortex spinning layer 32 is arranged on the outer side of the reinforcing fiber ropes 31 by utilizing the vortex spinning technology again, and the structure strength is reinforced again. In addition, the fiber reinforced layer 21 is arranged on the inner layer of the reinforced fiber rope 31, and the fiber reinforced layer is made of carbon fiber with extremely high structural strength, so that the structural strength and the wear resistance can be enhanced to a certain degree.
Example 2:
the structure of embodiment 2 is basically the same as that of embodiment 1, and an eddy current spinning yarn, as shown in fig. 1, a yarn body 1 is formed by twisting three reinforced nylon ropes, each reinforced nylon rope is formed by twisting one nylon fiber strand and two flax fiber strands, and the scheme is woven in a troublesome manner.
The working principle is as follows:
the working principle of embodiment 2 is basically the same as that of embodiment 1.
Claims (6)
1. An vortex spun yarn, comprising: comprises a yarn body (1), a fiber layer (2) and a structure reinforcing layer (3); the yarn body (1) is formed by twisting flax fiber strands and nylon fiber strands, and the fiber layer (2) comprises a fiber reinforced layer (21) and a vortex spinning layer (22); the structure reinforcing layer (3) comprises a reinforcing fiber rope (31) spirally wound on the vortex spinning layer (22) and a second vortex spinning layer (32).
2. An vortex spinning apparatus according to claim 1, wherein: the structure reinforcing layer (3) is provided with a plurality of reinforcing fiber ropes (31).
3. An vortex spinning apparatus according to claim 2, wherein: each reinforcing fiber rope (31) is wound in a staggered mode.
4. An vortex spinning apparatus according to claim 2, wherein: the fiber reinforced layer (21) is formed by twisting carbon fibers.
5. An vortex spinning according to claim 3, characterised in that: the yarn body (1) comprises two flax fiber strands and two nylon fiber strands.
6. An vortex spinning according to claim 5, characterised in that: the yarn body (1) is formed by twisting three reinforced nylon ropes, and each reinforced nylon rope is formed by twisting one nylon fiber strand and two flax fiber strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599790.8U CN210420295U (en) | 2019-04-28 | 2019-04-28 | Vortex spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599790.8U CN210420295U (en) | 2019-04-28 | 2019-04-28 | Vortex spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420295U true CN210420295U (en) | 2020-04-28 |
Family
ID=70370501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920599790.8U Expired - Fee Related CN210420295U (en) | 2019-04-28 | 2019-04-28 | Vortex spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420295U (en) |
-
2019
- 2019-04-28 CN CN201920599790.8U patent/CN210420295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |