CN203429302U - Airflow guide device used for hollow roller type compact siro spinning - Google Patents
Airflow guide device used for hollow roller type compact siro spinning Download PDFInfo
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- CN203429302U CN203429302U CN201320548694.3U CN201320548694U CN203429302U CN 203429302 U CN203429302 U CN 203429302U CN 201320548694 U CN201320548694 U CN 201320548694U CN 203429302 U CN203429302 U CN 203429302U
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- guiding device
- airflow guiding
- hollow roller
- airflow
- roller type
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Abstract
The utility model discloses an airflow guide device used for hollow roller type compact siro spinning. The airflow guide device comprises an upper part and leather roller bracket connecting end, a bottom part and hollow roller surface support end, two bottom trumpet-shaped channels and a middle airflow inlet channel. Through the utilization of the airflow guide device, an aggregation function of the airflow in an aggregation region for fiber strips can be improved efficiently, yarn forming quality is improved, negative pressure utilization efficiency is improved, and system energy consumption is reduced.
Description
Technical field
The utility model relates to ring spinning new technical field, relates to specifically a kind ofly for hollow roller type, closely match the airflow guiding device that network spins.
Background technology
It is to match a kind of new technology that network spins and compact spinning technology combines that tight match network spins, its Spinning Principle refers to that two rove are with certain parallel feeding of spacing process double horn mouth, simultaneously drafted with parastate, the past roller nip out enters afterwards negative-pressure air-flow and gathers district.Two coring bars of front roller output are subject to negative-pressure air-flow effect to be adsorbed on the position of the corresponding double flute of surface of roller, and yarn travels forward with roller when being gathered control, by output jaw, are exported, and through twisting, become the tight match doff with similar ply yarn structure.Closely in the existing compact spinning yarn formation structure of match doff closely, yarn appearance is bright and clean, filoplume is few feature, have advantages of that again Siro-spun yarn lines do even, soft, good permeability, meet the requirement of current garment material, be deeply subject to the welcome in market.
Hollow roller type compact spinning belongs to air-negative-pressure formula compact spinning, and airflow guiding device is a vitals in hollow roller tight-spinning collecting district.The air-flow that gathers district's periphery produces motion under the effect of negative pressure, by the guiding of airflow guiding device, to gathering the fiber strip in district, produces the effect of gathering.The design and optimization of airflow guiding device improves improving the compacting effect of fiber strip, improves negative pressure utilization ratio, reduces air draught energy consumption and has a significant impact.For this, the utility model provides a kind of hollow roller type that can be used for and closely matches the airflow guiding device that network spins, by using this airflow guiding device, can effectively improve the gather effect of the air-flow in district to fiber strip of gathering, improve yarn quality, improve negative pressure utilization ratio, reduce system energy consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of hollow roller type that can be used for closely to match the airflow guiding device that network spins, by using this airflow guiding device, can effectively improve and gather the gather effect of the air-flow in district to fiber strip, improve yarn quality, improve negative pressure utilization ratio, reduce system energy consumption.
For achieving the above object, the technical scheme that the utility model is taked is:
For hollow roller type, closely match the airflow guiding device that network spins, comprise support end, bottom bell mouth shape binary channels and the middle air flow intake channel on top and roller support link, bottom and hollow roller surface.
In technique scheme, described airflow guiding device top and roller support link are the circular jaw structure of groove; Airflow guiding device bottom end positions projection is vertical bar shape, is supported on hollow roller surface, makes airflow guiding device and surface of roller have a fixed gap, is convenient to air-flow and enters the generation to yarn and gather; Airflow inlet channel shape in the middle of airflow guiding device is oval, makes air-flow by being inhaled into inward and gathering district outward, thereby yarn is gathered; The double horn mouth shape passage of airflow guiding device bottom lays respectively at the right and left of airflow inlet passage, channel width reduces from front to back gradually, make fiber strip be fed forward in process except being subject to negative-pressure air-flow and gather that effect is is subject to machinery centralization active force, raising compacting effect simultaneously along roller rotation direction.
Airflow guiding device of the present utility model, can be used for hollow roller type and closely matches network and spin, and effectively realizes gathering of feeding double roving, improves compacting effect and negative pressure utilization ratio.
Accompanying drawing explanation
Fig. 1 is the utility model airflow guiding device Facad structure schematic diagram;
Fig. 2 is the utility model airflow guiding device reverse side structural representation;
Fig. 3 is that airflow guiding device closely matches in hollow roller type the installment work schematic diagram that network spins;
Wherein, 1 is airflow guiding device top and roller support link, 2 is the support end on airflow guiding device bottom and hollow roller surface, 3 is airflow guiding device bottom bell mouth shape passage, and 4 is the airflow inlet passage in the middle of airflow guiding device, and 5 is hollow roller, 6 is front leather roller, 7 is roller support, and 8 is resistance twist roller, and 9 is airflow guiding device.
The specific embodiment
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind ofly for hollow roller type, closely match the airflow guiding device that network spins, comprise top and roller support link 1, the support end 2 on bottom and hollow roller surface, bottom bell mouth shape passage 3, middle air flow intake channel 4.Wherein, top and roller support link 1 are the circular jaw structure of groove, airflow guiding device bottom is vertical bar shape with support end 2 projections on hollow roller surface, be supported on hollow roller 5 surfaces, make airflow guiding device 9 and hollow roller 5 surfaces have a fixed gap, be convenient to air-flow and enter yarn is produced and gathered; Airflow inlet passage 4 in the middle of airflow guiding device is shaped as ellipse, makes air-flow by being inhaled into inward and gathering district outward, thereby yarn is gathered; Bell mouth shape passage 3 width of airflow guiding device bottom reduce from front to back gradually, and fiber strip is shunk gradually in being fed forward process under the effect of gathering of air-flow, reach the effect of gathering.
The specific works mode of this airflow guiding device is: in use, airflow guiding device 9 is connected with roller support 7 by the circular jaw link 1 of groove, airflow guiding device 9 is attached to the surface of hollow roller 5, the yarn of feeding is transported to the airflow guiding device 9 times that gathers district by front draft rubber roll 6, negative-pressure air-flow is under the guiding of airflow guiding device 9, yarn is realized and farthest being gathered, guarantee compacting effect, finally, through the yarn gathering, after exporting 8 outputs of resistance twist rubber roll, twisted resultant yarn.
Claims (5)
1. for hollow roller type, closely match the airflow guiding device that network spins, it is characterized in that: the support end, bottom bell mouth shape binary channels and the middle air flow intake channel that comprise top and roller support link, bottom and hollow roller surface.
2. as claimed in claim 1ly a kind ofly for hollow roller type, closely match the airflow guiding device that network spins, it is characterized in that: airflow guiding device top and roller support link are the circular jaw structure of groove.
3. as claimed in claim 1ly a kind ofly for hollow roller type, closely match the airflow guiding device that network spins, it is characterized in that: airflow guiding device bottom end positions projection is vertical bar shape, is supported on hollow roller surface.
4. as claimed in claim 1ly a kind ofly for hollow roller type, closely match the airflow guiding device that network spins, it is characterized in that: the airflow inlet channel shape in the middle of airflow guiding device is for oval.
5. as claimed in claim 1ly a kind ofly for hollow roller type, closely match the airflow guiding device that network spins, it is characterized in that: the double horn mouth shape passage of airflow guiding device bottom lays respectively at the right and left of airflow inlet passage, and channel width reduces from front to back gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548694.3U CN203429302U (en) | 2013-09-05 | 2013-09-05 | Airflow guide device used for hollow roller type compact siro spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548694.3U CN203429302U (en) | 2013-09-05 | 2013-09-05 | Airflow guide device used for hollow roller type compact siro spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429302U true CN203429302U (en) | 2014-02-12 |
Family
ID=50058352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548694.3U Expired - Fee Related CN203429302U (en) | 2013-09-05 | 2013-09-05 | Airflow guide device used for hollow roller type compact siro spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195683A (en) * | 2014-08-05 | 2014-12-10 | 海宁市富利达纺织有限公司 | Negative pressure type tight siro spinning machine |
| CN108385219A (en) * | 2018-03-07 | 2018-08-10 | 昌吉溢达纺织有限公司 | Close SEILE textile anti-overlapping device and SEILE textile gather mechanism |
-
2013
- 2013-09-05 CN CN201320548694.3U patent/CN203429302U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195683A (en) * | 2014-08-05 | 2014-12-10 | 海宁市富利达纺织有限公司 | Negative pressure type tight siro spinning machine |
| CN104195683B (en) * | 2014-08-05 | 2016-08-17 | 海宁市富利达纺织有限公司 | A kind of negative pressure type compact SEILE textile machine |
| CN108385219A (en) * | 2018-03-07 | 2018-08-10 | 昌吉溢达纺织有限公司 | Close SEILE textile anti-overlapping device and SEILE textile gather mechanism |
| CN108385219B (en) * | 2018-03-07 | 2023-12-26 | 昌吉溢达纺织有限公司 | Compact sirospun anti-overlapping device and sirospun gathering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |