CN205188525U - Twizzle device of blowing in area - Google Patents
Twizzle device of blowing in area Download PDFInfo
- Publication number
- CN205188525U CN205188525U CN201521007434.0U CN201521007434U CN205188525U CN 205188525 U CN205188525 U CN 205188525U CN 201521007434 U CN201521007434 U CN 201521007434U CN 205188525 U CN205188525 U CN 205188525U
- Authority
- CN
- China
- Prior art keywords
- twizzle
- yarn
- hollow passageway
- blowing
- blowing device
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a twizzle device of blowing in area, installation belt blast apparatus on the twizzle, including the hollow passageway of spiral, the hollow passageway maximum diameter of spiral end links to each other with the air compressor machine trachea, and highly -compressed air passes through the export of blowing that the hollow passageway of spiral reachd in the middle of the hollow passageway minimum diameter end blows off, blow the export at the central line of minimum diameter end square 0.2mm on the upper side, the air current that the export of blowing blew off blows because yarn tension leads to hugging closely yarn on the twizzle, reduces the pressure between yarn and the twizzle to reduce the frictional force between yarn and the twizzle, reduced the effect of falling into of twisting with the fingers, reduce spinning section broken end, improve yarn quality.
Description
Technical field
The utility model relates to spinning new technical field, a yarn guiding hook device for the band blowing on ring throstle can be installed at specifically, realizing reducing method that the sth. made by twisting of twizzle falls into, improve the spinning section twist thus improve spinning section yarn breaking force, be lowered into the twizzle of the band blowing device of twist per unit effect.
Background technology
All the time, RING SPINNING is because having adaptability to raw material and higher yarn quality and gain great popularity widely.But in RING SPINNING resultant yarn process, yarn needs through parts such as twizzles, twizzle is a turning point in ring spinning frame spinning process, all most important to the transmission of the sliver twist, the stability controlling spinning air ring, minimizing fuzzy yarn and broken end.Therefore, in the last few years, multiple method was existed to the transformation of twizzle.But these transformations fundamentally do not solve to twist with the fingers and fall into this essential problem.Twisting with the fingers to fall into refers in twisting area, because sliver is running into the friction of parts, the twist on the sliver of Partial Fragment outside twisting point and parts is reduced, and this phenomenon making the twist in sliver fragment reduce due to friction is called that sth. made by twisting falls into.Twist with the fingers to fall into mainly and produce because there is friction.Cause the twist of spun yarn spinning section lower than the air ring section twist owing to twisting with the fingers sunken existence, cause spinning section powerful not enough, easily produce broken end.
The fiber assembly that fine spining machine exports jaw to twizzle from front roller claims spinning section, and its ultimate strength brute force claims spinning powerful, and spinning brute force depends on twizzle to a great extent.Therefore, in spinning practice process, require to include twizzle and have wear-resisting, smooth, and coefficient of friction between yarn is little as far as possible, falls into effect with the sth. made by twisting reducing yarn.For this, the utility model provides a kind of twizzle with blowing apparatus, this device blows out air-flow by blowing device to the yarn be close on twizzle, pressure between yam surface and twizzle is reduced, thus reduces the coefficient of friction between yarn and twizzle, its objective is that the sth. made by twisting effectively reducing original twizzle falls into effect, improve the twist of spinning section, thus improve the brute force of spinning section, reduce the broken end of spinning section, improve yarn quality.
Utility model content
The purpose of this utility model be provide a kind of can be installed on ring throstle with realize reducing twizzle resistance twist, improve the spinning section twist thus improve spinning section yarn breaking force, be lowered into the twizzle of the band blowing device of twist per unit effect.For achieving the above object, the utility model employing is installed a kind of twizzle with blowing device additional and is replaced original twizzle on ring spinning frame, yarn is after front roller nip is drawn, by being with the hollow passageway of the twizzle of blowing device, be subject to the spin friction effect of twizzle, reduce and twist with the fingers the effect of falling into.
A kind of twizzle with blowing device of the present utility model, comprise spirality hollow passageway, described hollow passageway outer wall is irony material, bottom surface maximum outside diameter is between 7-8mm, end face minimum diameter is between 2-3mm, height is between 12-15mm, the diameter of hollow passageway is 3mm, screw line comprises 2-3 circle, described cylinder type hollow passage maximum gauge end is connected with air compressor machine tracheae, pressure-air arrives the blowing outlet blowout of hollow passageway minimum diameter end by hollow passageway, described blowing outlet is at the center line of minimum diameter end side 0.2mm on the upper side, blow because yarn tension causes being close to yarn twizzle from the air-flow of blowing outlet blowout, thus the frictional force reduced between yarn and twizzle, thus reduce the effect of twisting with the fingers and falling into, improve the twist of spinning section, decrease the broken end of spinning section.
In described air compressor machine tracheae air pressure can according to production technology need regulate, regulate further the pressure between yarn and twizzle.Said structure can realize driving all twizzles with same air pressure, realizes the technological parameter uniformity in spun yarn spinning process.
The beneficial effects of the utility model are: by adopting a kind of twizzle of spiral line type band blowing device, and pass through air pressure in the tracheae regulating blowing device to connect, regulate the pressure between yarn and twizzle, thus regulating friction force, the sth. made by twisting that obviously can reduce original existing twizzle falls into effect, improve the twist of spinning section, reduce spinning section broken end, improve yarn quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the twizzle of band blowing device.
Detailed description of the invention
The detailed description of the invention of this device is further elaborated, by reference to the accompanying drawings.
As shown in Figure 1, a kind of band blowing device twizzle, comprise spirality hollow passageway 1, spirality hollow passageway 1 outer wall is irony material, maximum outside diameter is between 7-8mm, end face minimum diameter is between 2-3mm, height is between 12-15mm, the diameter of hollow passageway is 3mm, screw line comprises 2-3 circle, described cylinder type hollow passage maximum gauge end A is connected with air compressor machine tracheae 2, pressure-air arrives the blowing outlet 3 of hollow passageway minimum diameter end B by hollow passageway, blow because yarn tension causes being close to yarn 4 twizzle from the air-flow of blowing outlet blowout.During installation, twizzle maximum gauge end A is inserted into original leaf plate hole inner.
In use procedure, air pressure in hollow passageway 1 can according to the demand adjustment air pressure regulator 5 of production technology, and the larger yarn of yarn tension is more close on the inwall of hollow passageway 1, now can increase air pressure, the sth. made by twisting reducing twizzle falls into effect, completes spinning process.Its computing formula is defined as: resistance twist barometric coefficient R:
Wherein: P is pressure (N/m
2), T is yarn tension (N).
Claims (5)
1. the yarn guiding hook device of band blowing, guiding hook for spinning frame installs blowing device, it is characterized in that comprising spirality hollow passageway, described spirality hollow passageway maximum gauge end is connected with air compressor machine tracheae, pressure-air arrives the blowing outlet blowout in the middle of hollow passageway minimum diameter end by described spirality hollow passageway, described blowing outlet is at the center line of minimum diameter end side 0.2mm on the upper side, and the air-flow of described blowing outlet blowout blows because yarn tension causes being close to yarn on twizzle.
2. band blowing device twizzle according to claim 1, it is characterized in that described hollow passageway outer wall is irony material, bottom surface maximum outside diameter is between 7-8mm, end face minimum diameter is between 2-3mm, height is between 12-15mm, and the diameter of hollow passageway is 3mm, and screw line comprises 2-3 circle.
3. band blowing device twizzle according to claim 1, is characterized in that described maximum gauge end A is inserted into original leaf plate hole inner.
4. band blowing device twizzle according to claim 1, is characterized in that carrying out adjusting process parameter by regulating with described air compressor machine pressure size and the valve switch size that is connected with described air compressor machine.
5. band blowing device twizzle according to claim 1, is characterized in that technological parameter adopts resistance twist barometric coefficient R:
Wherein: P is pressure (N/m
2), T is yarn tension (N).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007434.0U CN205188525U (en) | 2015-12-03 | 2015-12-03 | Twizzle device of blowing in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007434.0U CN205188525U (en) | 2015-12-03 | 2015-12-03 | Twizzle device of blowing in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188525U true CN205188525U (en) | 2016-04-27 |
Family
ID=55781538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007434.0U Expired - Fee Related CN205188525U (en) | 2015-12-03 | 2015-12-03 | Twizzle device of blowing in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132708A (en) * | 2018-09-03 | 2019-01-04 | 长飞光纤光缆股份有限公司 | A kind of flexible optical cable no-station pole canopy take-up |
| CN110760958A (en) * | 2019-12-04 | 2020-02-07 | 安徽翰联色纺股份有限公司 | Static-removing yarn guide hook |
-
2015
- 2015-12-03 CN CN201521007434.0U patent/CN205188525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132708A (en) * | 2018-09-03 | 2019-01-04 | 长飞光纤光缆股份有限公司 | A kind of flexible optical cable no-station pole canopy take-up |
| CN110760958A (en) * | 2019-12-04 | 2020-02-07 | 安徽翰联色纺股份有限公司 | Static-removing yarn guide hook |
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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: 20160427 Termination date: 20161203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |