CN208733277U - One kind gathering compact spinning negative pressure pipe device - Google Patents
One kind gathering compact spinning negative pressure pipe device Download PDFInfo
- Publication number
- CN208733277U CN208733277U CN201821183877.9U CN201821183877U CN208733277U CN 208733277 U CN208733277 U CN 208733277U CN 201821183877 U CN201821183877 U CN 201821183877U CN 208733277 U CN208733277 U CN 208733277U
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- China
- Prior art keywords
- slot
- negative tube
- negative
- gather
- wind deflector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
One kind gathering compact spinning negative pressure pipe device, it is related to technical field of textile production, negative tube is located between front roller, small roller, the air inlet of negative tube is connect through aspiration channel with spinning frame bellows, negative pressure pipe surface, which is provided with, several gathers slot, gather and is wound with grid ring outside slot, grid ring and small gross draw Contact Transmission, gathering on negative pressure inside pipe wall, far from air inlet side is equipped with wind deflector at slot, gathering slot is 6 to 8, and uniformly distributed along negative tube, wind deflector is different in size, it is gradually reduced from two side of negative tube to intermediate air inlet, wind deflector angle is less than or equal to 45 degree.The utility model is arranged in the wind deflector of negative tube, air pressure consumption can be greatly decreased, and fine to the compacting effect of yarn.Simultaneously in energy-efficient situation, moreover it is possible to which guarantee each gathers slot negative regulation, greatly reduces the adjacent difference for gathering slot negative pressure value, is conducive to consistency between improvement ingot, improves yarn quality.
Description
Technical field
The utility model relates to technical field of textile production, specifically one kind gathers compact spinning negative pressure pipe device.
Background technique
Currently, Congregate compact spinning device has promoted the use of a large area in textile enterprise as a kind of novel spinning technique,
The key of Congregate compact spinning device is to gather partial devices, and gather that negative tube is more, and the effect for gathering negative tube mainly collects
Poly- fiber reduces filoplume, in the case where other spin special and equipment square one, the better but excessive negative pressure of the bigger compacting effect of negative pressure
Increase energy consumption.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the invention of the present invention is to provide one kind to gather compact spinning negative pressure tube
Device plays the role of preferably gathering to realize under lesser negative pressure.
For achieving the above object, the utility model includes negative tube, gathers slot, aspiration channel, and negative tube is located at preceding sieve
It draws, between small roller, the air inlet of negative tube is connect through aspiration channel with spinning frame bellows, and the negative pressure pipe surface is provided with several receipts
Collection filoplume gathers slot, gathers and is wound with grid ring outside slot, and grid ring and small gross draw Contact Transmission, the negative pressure inside pipe wall
Upper, gathering far from air inlet side is equipped with wind deflector at slot.
The slot that gathers is 6 to 8, and uniformly distributed along negative tube, matched grid ring is 6 to 8.
The wind deflector is different in size, gradually reduces from two side of negative tube to intermediate air inlet；The wind deflector with gather
The angle of slot is less than or equal to 45 degree.
Wind deflector positioned at the negative tube both ends seals inside negative tube with negative pressure inside pipe wall.
The negative tube, to gather slot, aspiration channel, plate surface of keeping out the wind smooth, impulse- free robustness, without corner angle.
Compared with prior art, the utility model is arranged in the wind deflector of negative tube, and air pressure consumption can be greatly decreased, and
It is fine to the compacting effect of yarn.Simultaneously in energy-efficient situation, moreover it is possible to which guarantee each gathers slot negative regulation, can be greatly reduced
The adjacent difference for gathering slot negative pressure value is conducive to improve consistency between ingot, improves yarn quality.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the use state diagram of the utility model.
In figure, 1, negative tube, 2, grid ring, 3, gather slot, 4, air inlet, 5, aspiration channel, 6, negative pressure gas flow, 7, keep out the wind
Plate, 8, horn mouth, 9, rove, 10, rear roller, 11, rear roller, 12, middle roller, 13, upper pin, 14, front roller, 15, front leather roller,
16, small roller, 17, small roller, 18, resultant yarn.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes negative tube 1, gathers slot 3, aspiration channel 5, before negative tube 1 is located at
Between roller 14, small roller 16, the air inlet 4 of negative tube 1 is connect through aspiration channel 5 with spinning frame bellows, air inlet 4 and negative tube
1 vertically communicates, and 1 surface of negative tube is provided with several filoplumes of collecting and gathers slot 3, gathers and is wound with grid ring 2 outside slot 3,
Grid ring 2 and small 16 Contact Transmission of roller on 1 inner wall of negative tube, are equipped with gear gathering far from 4 side of air inlet at slot 3
Aerofoil 7.
The slot 3 that gathers is 6 to 8, and uniformly distributed along negative tube 1, matched grid ring 2 is 6 to 8.
The wind deflector 7 is different in size, gradually reduces from 1 liang of side of negative tube to intermediate air inlet 4；The wind deflector 7 with
The angle for gathering slot 3 is less than or equal to 45 degree.
Wind deflector 7 positioned at 1 both ends of negative tube is sealed in 1 inside of negative tube with 1 inner wall of negative tube.
The negative tube 1, to gather slot 3, aspiration channel 5,7 surface of wind deflector smooth, impulse- free robustness, without corner angle.
In use, the negative tube 1 of the utility model is mounted between the front roller 14 of spinning frame, small roller 16, rove 9
Roller 11,10 drafting system of rear roller after the entrance of horn mouth 8, it is front leather roller 15, preceding successively through upper pin 13,12 drawing-off of middle roller
14 drawing-off of roller, becomes resultant yarn 18 after small roller 17,16 drawing-off of small roller, and the yarn formed after 9 drawing-off of rove is from preceding sieve
14 are drawn to when the transfer of small roller 16, as grid ring 2 contacts rotation with small roller 16, the staple fiber or impurity in yarn pass through net
Lattice circle 2 and gather slot 3, under the action of negative pressure gas flow 6, staple fiber or impurity enter the inside of negative tube 1 along wind deflector 7,
It is finally discharged from air inlet 4, into the bellows of spinning frame.The half of the previous wind deflector of wind deflector 7(gradually reduced and with
On) air pressure consumption can be greatly decreased, and it is fine to the compacting effect of yarn.
Claims (5)
1. one kind gathers compact spinning negative pressure pipe device, which is characterized in that including negative tube (1), gather slot (3), aspiration channel (5),
Negative tube (1) is located between front roller (14), small roller (16), and the air inlet (4) of negative tube (1) is through aspiration channel (5) and spun yarn
The connection of machine bellows, negative tube (1) surface are provided with several filoplumes of collecting and gather slot (3), gather and be wound with net outside slot (3)
Lattice circle (2), grid ring (2) and small roller (16) Contact Transmission, on negative tube (1) inner wall, far from air inlet (4) side
Gather and is equipped with wind deflector (7) at slot (3).
2. according to claim 1 gather compact spinning negative pressure pipe device, which is characterized in that described gather slot (3) are 6 to 8
A, uniformly distributed along negative tube (1), matched grid ring (2) is 6 to 8.
3. according to claim 1 gather compact spinning negative pressure pipe device, which is characterized in that wind deflector (7) length is not
One, it is gradually reduced from (1) two side of negative tube to intermediate air inlet (4)；The wind deflector (7) is less than with the angle for gathering slot (3)
Equal to 45 degree.
4. according to claim 3 gather compact spinning negative pressure pipe device, which is characterized in that be located at the negative tube (1) two
The wind deflector (7) at end is sealed in negative tube (1) inside with negative tube (1) inner wall.
5. according to claim 1 gather compact spinning negative pressure pipe device, which is characterized in that the negative tube (1) gathers slot
(3), aspiration channel (5), wind deflector (7) surface are smooth, impulse- free robustness, without corner angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183877.9U CN208733277U (en) | 2018-07-25 | 2018-07-25 | One kind gathering compact spinning negative pressure pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183877.9U CN208733277U (en) | 2018-07-25 | 2018-07-25 | One kind gathering compact spinning negative pressure pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733277U true CN208733277U (en) | 2019-04-12 |
Family
ID=66028344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821183877.9U Expired - Fee Related CN208733277U (en) | 2018-07-25 | 2018-07-25 | One kind gathering compact spinning negative pressure pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733277U (en) |
-
2018
- 2018-07-25 CN CN201821183877.9U patent/CN208733277U/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: 20190412 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |