CN205556885U - Multilayer air current guider - Google Patents
Multilayer air current guider Download PDFInfo
- Publication number
- CN205556885U CN205556885U CN201620257319.7U CN201620257319U CN205556885U CN 205556885 U CN205556885 U CN 205556885U CN 201620257319 U CN201620257319 U CN 201620257319U CN 205556885 U CN205556885 U CN 205556885U
- Authority
- CN
- China
- Prior art keywords
- arc
- pin
- upwards
- layer
- prerotation vane
- Prior art date
- 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
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a multilayer air current guider, gentle conductance is sold to the piece to arc upwards embedding, arc upwards embedding round pin includes a left side, right side arc is the embedding round pin upwards, a left side, the left and right sides in air current direction piece top is fixed respectively to right side arc upwards embedding round pin, it is equipped with a left side to add respectively in the left and right sides of the below of air current direction piece, right side supporting pin, does air current direction piece include 3 5 layer direction piece, drive the arc wall that has equidistant range on the direction piece, arc wall on each layer arc wall on rather than the adjacent layer passes through spread groove intercommunication formula and connects. The utility model discloses an it has multilayer structure to adopt one kind for the negative pressure produced through time in the arc wall between each layer enters into aggregation zone has clockwise or anticlockwise vortex stream, produces weak the sth. Made by twisting to the palpus of the fibre in aggregation zone strip then and gathers the effect, and twisting effect a little less than playing when the effect is gathered in the production improves yarn quality.
Description
Technical field
The utility model relates to new technical field of spinning, and particularly relates to a kind of multilayer airflow guiding device.
Background technology
Hollow roller type compact spinning is an important branch of air-negative-pressure formula compact spinning system, and it is because significantly reducing
Yarn filoplume, improve yarn property and by the extensive concern of insider.Airflow guiding device is hollow roller compact spinning system
The element that unification and independence have, air draught air system is introduced Nesting Zone, improves compacting effect, improves air-flow utilization rate by it.Air-flow guides
Device can cover delivery roller jaw and complete to gather in airflow guiding device to the whole region of gathering of front roller nip, yarn
Journey, is optimized transformation to airflow guiding device, increases the stress in yarn motion process, guides yarn specification to gather, improves
Control action to yarn, improves yarn bar and does, and can reduce spinning triangular zone to a greater degree, thus reduce harmful further
Filoplume.
Summary of the invention
The purpose of this utility model is to provide a kind of multilayer airflow guiding device, by using one to have sandwich construction,
And all have the deep-slotted chip breaker of some equidistant arrangements on every layer, and the deep-slotted chip breaker line between each layer is arc so that negative pressure warp
Cross when the deep-slotted chip breaker between each layer enters in Nesting Zone and produce the vortex flow having clockwise or counterclockwise, then to Nesting Zone
Interior fiber strip produces weak twist and gathers effect, plays weak twisting effect, improve yarn quality while effect is gathered in generation.
For achieving the above object, the utility model adopts the technical scheme that: a kind of multilayer airflow guiding device, including arc
Shape upwards embeds pin gentle stream prerotation vane, and described arc upwards embeds pin and includes that left arc upwards embeds pin and right arc is the most embedding
Entering pin, described left arc upwards embeds pin and right arc upwards embeds pin and is separately fixed at the left and right two above air-flow prerotation vane
Side, adds left support pin and right support pin respectively in the left and right sides of the lower section of air-flow prerotation vane, and described air-flow prerotation vane is
Cuboid structure, described air-flow prerotation vane includes 3-5 layer prerotation vane, has the arc of equidistantly arrangement on described prerotation vane
Groove, the quantity of described deep-slotted chip breaker is between 5-7, and the deep-slotted chip breaker that the deep-slotted chip breaker on described each layer is adjacent on layer passes through link slot
Intercommunication connects, and described link slot is arc.
During use, first airflow guiding device is upwards embedded pin by left and right arc and be fixed on cap bar, during spinning,
Airflow guiding device is pressed against on hollow front roller, and wherein left support pin contacts with front roller with right support pin, by hollow front sieve
Draw the negative pressure of the interior generation deep-slotted chip breaker on prerotation vane to enter Nesting Zone, produce the vortex flow having clockwise or counterclockwise,
Then the fiber strip in Nesting Zone is produced weak twist and gathers effect, while effect is gathered in generation, play weak twisting effect,
Improve yarn quality.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
As it is shown in figure 1, a kind of multilayer airflow guiding device, upwards embed pin gentle stream prerotation vane 1 including arc, arc to
Upper embedding pin includes that left arc upwards embeds pin 2 and right arc upwards embeds pin 3, left arc upwards embed pin 2 and right arc to
Upper embedding pin 3 is separately fixed at the left and right sides above air-flow prerotation vane 1, divides in the left and right sides of the lower section of air-flow prerotation vane 1
Not adding left support pin 5 and right support pin 6, air-flow prerotation vane 1 is cuboid structure, and air-flow prerotation vane 1 includes that 3-5 layer is led
To sheet, prerotation vane has the deep-slotted chip breaker 4 of equidistantly arrangement, the quantity of deep-slotted chip breaker 4 deep-slotted chip breaker 4 between 5-7, on each layer
The deep-slotted chip breaker being adjacent on layer is connected by link slot 7 intercommunication, and link slot 7 is arc.
During use, first airflow guiding device is upwards embedded pin by left and right arc and be fixed on cap bar, during spinning,
Airflow guiding device is pressed against on hollow front roller, and wherein left support pin 5 contacts with front roller with right support pin 6, before hollow
The negative pressure produced in roller deep-slotted chip breaker 4 on prerotation vane enters Nesting Zone, produces the vortex having clockwise or counterclockwise
Stream, then produces weak twist to the fiber strip in Nesting Zone and gathers effect, plays weak twisting and make while effect is gathered in generation
With, improve yarn quality.
Claims (1)
1. a multilayer airflow guiding device, upwards embeds pin gentle stream prerotation vane, it is characterized in that including arc: described arc to
Upper embedding pin includes that left arc upwards embeds pin and right arc upwards embeds pin, described left arc upwards embed pin and right arc to
The upper pin that embeds is separately fixed at the left and right sides above air-flow prerotation vane, adds respectively in the left and right sides of the lower section of air-flow prerotation vane
Equipped with left support pin and right support pin, described air-flow prerotation vane is cuboid structure, and described air-flow prerotation vane includes that 3-5 layer is led
To sheet, described prerotation vane has the deep-slotted chip breaker of equidistantly arrangement, the quantity of described deep-slotted chip breaker between 5-7, described each layer
On the deep-slotted chip breaker that is adjacent on layer of deep-slotted chip breaker connected by link slot intercommunication, described link slot is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257319.7U CN205556885U (en) | 2016-03-30 | 2016-03-30 | Multilayer air current guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257319.7U CN205556885U (en) | 2016-03-30 | 2016-03-30 | Multilayer air current guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556885U true CN205556885U (en) | 2016-09-07 |
Family
ID=56812330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620257319.7U Expired - Fee Related CN205556885U (en) | 2016-03-30 | 2016-03-30 | Multilayer air current guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850753A (en) * | 2020-07-28 | 2020-10-30 | 江南大学 | High-efficiency compact spinning device and spinning method |
-
2016
- 2016-03-30 CN CN201620257319.7U patent/CN205556885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850753A (en) * | 2020-07-28 | 2020-10-30 | 江南大学 | High-efficiency compact spinning device and spinning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202576719U (en) | Soft and cleaning compact yarn spinning device | |
| CN201545965U (en) | Pressure collector of spinning machine | |
| CN104088045A (en) | Ring spun yarn negative pressure airflow suction type Siro-spinning method and device | |
| CN205556885U (en) | Multilayer air current guider | |
| CN205556886U (en) | Air current guider with arc inlet channel | |
| CN204918931U (en) | Various roving apparatus for producing of section | |
| CN203429302U (en) | Airflow guide device used for hollow roller type compact siro spinning | |
| CN106757574A (en) | A kind of spinning, drawing device with effect of gathering | |
| CN104404663B (en) | Gathering and heating type spinning device for ring spinning frame | |
| CN203741488U (en) | Drafting first-twist spinning device | |
| CN204023054U (en) | A kind of collecting-spinning device | |
| CN202786570U (en) | Double-area double-channel airflow gathering control drafting device | |
| CN205188528U (en) | Compact spinning apparatus | |
| CN103774299B (en) | A kind of ring throstle drafting system | |
| CN203715812U (en) | Drafting system of ring spinning frame | |
| CN204589433U (en) | A kind of ring throstle gathers and heating type spinning apparatus | |
| CN203007531U (en) | Front roller humidifying device | |
| CN103103660A (en) | Front roller humidifying device | |
| CN203307510U (en) | Textile twisting machine | |
| CN203947224U (en) | A kind of four roller two-region collecting-spinning devices | |
| CN201896211U (en) | Compact spinning device of ring spinning frame for producing compact Sirospun core-covering yarn | |
| CN205474174U (en) | Fly frame flier | |
| CN202786572U (en) | Front area air flow gathering control drafting device | |
| CN206970778U (en) | A kind of Siro-spinning device | |
| CN103014950A (en) | Arc passage airflow guiding device for perforated roller compact spinning |
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: 20160907 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |