CN100427657C - Cross-hole jet pneumatic threading short fiber two-for-one twisting spindle - Google Patents
Cross-hole jet pneumatic threading short fiber two-for-one twisting spindle Download PDFInfo
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- CN100427657C CN100427657C CNB2006100531260A CN200610053126A CN100427657C CN 100427657 C CN100427657 C CN 100427657C CN B2006100531260 A CNB2006100531260 A CN B2006100531260A CN 200610053126 A CN200610053126 A CN 200610053126A CN 100427657 C CN100427657 C CN 100427657C
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- contained
- twisting
- transverse hole
- short fibre
- hole jet
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- 239000000835 fiber Substances 0.000 title claims abstract description 16
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 29
- 239000002775 capsule Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000004753 textile Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000015111 chews Nutrition 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a transverse hole jet pneumatic threading short fiber double-twisting spindle, which is used on a short fiber double-twisting machine and belongs to the technical field of twisting devices in textile machinery. The pneumatic threading device has a simple, compact and reasonable structure, and when pneumatic threading is performed, compressed air is guided into the transverse hole of the static disc through the telescopic valve core, flows through the air bin, passes through the annular air nozzle and enters the spindle rod hole, at the moment, negative pressure is generated in the bobbin below the tension tube due to the jet flow principle to generate air flow, the air flow drives the yarn to enter from the top porcelain part, pass through the central pore passage of the tension tube to enter the spindle rod hole, finally is punched out from the twisting disc hole and floats upwards in the air flow cover, so that the whole pneumatic threading process is completed.
Description
Technical field
The present invention relates to a kind of transverse jet pneumatic entry short fibre two-for-one twisting spindles, specifically is exactly to utilize crossflow to drive yarn to finish the action of entrying, and belongs to twisting apparatus technical field in the textile machine.
Background technology
The present invention in the past, in prior art, the short fibre two-for-one twisting spindles that is used for pneumatic entry generally adopts spindle blade to make hollow, compressed air enters from aperture, spindle blade lower end, curved turning 90 degrees enters the twisting dish and sprays from twisting dish yarn yarn outlet, air-flow can produce negative pressure to the tension pipe interstitial hole through out-of-date because jet current principle, make and produce downward air-flow in the tension pipe, the yarn that drives the tension pipe top passes the tension pipe interstitial hole and enters the twisting dish, and spray from twisting dish yarn outlet, rise along the air bell inwall, finish whole pneumatic entry process.The following hole of this kind jet-flow pneumatic entry two-for-one twisting spindles complex structure, the manufacturing cost height.Because the spindle blade lower part is a hollow, can not adopt the general spindle support structure of oil-bath type, noise is big when making the spindle running, the energy consumption height, and the spindle working life is also short.
Summary of the invention
The objective of the invention is to overcome the above-mentioned weak point of hole jet-flow pneumatic entry two-for-one twisting spindles down, thereby provide a kind of simple in structure, compact, reasonable, the transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles of spindle support oil bath.
Main solution of the present invention is achieved in that a kind of transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles, adopts belt wheel 3 to be installed on the spindle blade 1; Tengential belt 2 drives belt wheel 3 rotations; Spindle blade 1 links with stationary disk 23 by one group of bearing 7, bearing 8; Twisting dish 25 is contained on the belt wheel 3; Paraphysis dish 24 is contained on the twisting dish 25; Curving porcelain spare 4 is contained in the spindle blade 1; Have cross-drilled hole 31, gas storehouse 10 in the stationary disk 23; Location magnetic spare 6 is contained on the stationary disk 23; Offer annular air between yarn passing tube 11 bottoms and the gas storehouse 10 and chew 9; Following china bowl 12 is contained on the tension pipe 21; Elastic force capsule 13 is contained in down on the china bowl 12; Last china bowl 14 is contained on the elastic force capsule 13; Spring 15 is contained on the china bowl 14; Moving back explains the deep bid 16 is contained in 15 upper ends of spring; Move back and separate porcelain spare 18 and be contained in to move back and explain the deep bid on 16; Top porcelain spare 17 is contained in the tension pipe top; Air bell 19 is contained on the frame; Yarn tube 20 is contained in the yarn jar 22; Yarn 5 is derived through moving back from yarn tube 20 and is separated porcelain spare 18, enters in the tension pipe by top porcelain spare 17, and process curves porcelain spare 4 again, twisting dish 25 enters in the air bell 19, upwards derives at last; Air inlet pipe 26 is contained on the valve gap 28; Valve gap 28 is contained on the valve body 29; Valve body 29 is contained on the air bell 19; Valve spring 30 is contained on the valve body 29; Telescoping spool 27 is contained in the valve spring 30.
Compared with the prior art the present invention has the following advantages: simple in structure, compact, reasonable; Cross-drilled hole imports compressed air, utilizes and offers air ducting system on the stationary disk, and compressed air is imported in the spindle, utilizes jet current principle to finish again to move back on the yarn yarn tube to separate, and passes spindle and arrives and finish the overall process of entrying.Compare with the pneumatic entry spindle of gas inlet hole under the prior art, avoided the spindle blade bottom to offer gas port, thereby can adopt oil bath spindle support structure, reduce noise, energy efficient, and the working life that can prolong spindle greatly when reaching spindle work.
Below in conjunction with drawings and Examples the present invention is further described:
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of another embodiment of the present invention;
Fig. 3 is the described structural representation that curves porcelain spare of Fig. 2;
Fig. 4 is the described structural representation that curves arc spare of Fig. 2.
The specific embodiment
Embodiment one: the present invention is mainly by spindle blade 1, tengential belt 2, belt wheel 3, curve porcelain spare 4, yarn 5, ingot position magnetic spare 6, bearing 7, bearing 8, annular air chews 9, gas storehouse 10, yarn passing tube 11, following china bowl 12, elastic force capsule 13, last china bowl 14, spring 15, move back and explain the deep bid 16, top porcelain spare 17, move back and separate porcelain spare 18, air bell 19, yarn tube 20, tension pipe 21, yarn jar 22, stationary disk 23, paraphysis dish 24, twisting dish 25, air inlet pipe 26, telescoping spool 27, valve gap 28, valve body 29, valve spring 30, cross-drilled hole 31 is formed.
The present invention adopts belt wheel 3 to be installed on the spindle blade 1; Tengential belt 2 drives belt wheel 3 rotations; Spindle blade 1 links with stationary disk 23 by one group of bearing 7, bearing 8; Twisting dish 25 is contained on the belt wheel 3; Paraphysis dish 24 is contained on the twisting dish 25; Curving porcelain spare 4 is contained in the spindle blade 1; Have cross-drilled hole 31, gas storehouse 10 in the stationary disk 23; Location magnetic spare 6 is contained on the stationary disk 23; Offer annular air between yarn passing tube 11 bottoms and the gas storehouse 10 and chew 9; Following china bowl 12 is contained on the tension pipe 21; Elastic force capsule 13 is contained in down on the china bowl 12; Last china bowl 14 is contained on the elastic force capsule 13; Spring 15 is contained on the china bowl 14; Moving back explains the deep bid 16 is contained in 15 upper ends of spring; Move back and separate porcelain spare 18 and be contained in to move back and explain the deep bid on 16; Top porcelain spare 17 is contained in the tension pipe top; Air bell 19 is contained on the frame; Yarn tube 20 is contained in the yarn jar 22; Yarn 5 is derived through moving back from yarn tube 20 and is separated porcelain spare 18, enters in the tension pipe by top porcelain spare 17, and process curves porcelain spare 4 again, twisting dish 25 enters in the air bell 19, upwards derives at last; Air inlet pipe 26 is contained on the valve gap 28; Valve gap 28 is contained on the valve body 29; Valve body 29 is contained on the air bell 19; Valve spring 30 is contained on the valve body 29; Telescoping spool 27 is contained in the valve spring 30.Telescoping spool 27 faces cross-drilled hole 31.
Between yarn passing tube 11 and gas storehouse 10, can also offer one group of several aperture gas and chew, chew 9 with the annular air of replacing in the present embodiment.
The another embodiment of the present invention ginseng is shown in Figure 2, its basic structure is with embodiment one, it is not circular that institute's difference is to curve in the spindle blade 1 porcelain spare 4, ginseng Fig. 3, shown in Figure 4, adopted the setting that curves porcelain spare 4-2, curve 32 mating reactions of arc spare with curving corresponding having increased of porcelain spare 4-2, can play the effect identical with embodiment one.
Operation principle of the present invention is:
The present invention adopts from control compressed air and enters from tracheae 26, because gas pressure compresses valve spring 30, telescoping spool 27 stretched out with cross-drilled hole link, compressed air enters gas storehouse 10, chews in the upper hole that 9 places flow to spindle blade 1 in annular air, forms negative pressure below yarn passing tube 11, because jet current principle, suck air from top porcelain spare 17, and drive yarn and pass tensioner 21, enter in spindle blade 1 upper hole, through curving porcelain spare 4, derive from twisting dish 25, pass through air bell 19 inwalls again, finish whole pneumatic entry actions to rising, tracheae 6 stops air inlet, former air pressure is eliminated, and valve spring 30 elongations are in the telescoping spool 27 withdrawal valve bodies 29.
The present invention compared with the prior art, and is simple in structure, compact, reasonable; Cross-drilled hole imports compressed air, utilizes and offers air ducting system on the stationary disk, and compressed air is imported in the spindle, utilizes jet current principle to finish again to move back on the yarn yarn tube to separate, and passes spindle and arrives and finish the overall process of entrying.Compare with the pneumatic entry spindle of gas inlet hole under the prior art, avoided the spindle blade bottom to offer gas port, thereby can adopt oil bath spindle support structure, reduce noise, energy efficient, and the working life that can prolong spindle greatly when reaching spindle work.
Above embodiment is only as further specifying of the present invention, and technical scheme of the present invention is existing in the claims to be described, and has done change and improvement under the prerequisite that does not change basic structure of the present invention, all should be within protection scope of the present invention.
Claims (8)
1, a kind of transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles, comprise the stationary disk (23) that is installed in the air bell (19), spindle blade (1) links with stationary disk (23), belt wheel (3) is installed on spindle blade (1), tension pipe (21), twisting dish (25) is contained on the belt wheel (3), elastic force capsule (13) is installed on tension pipe (21) successively, move back explain the deep bid (16), top porcelain spare (17), it is characterized in that: on tension pipe (21), also be provided with yarn passing tube (11), be provided with gas storehouse (10) in the stationary disk (23), offer gas between yarn passing tube (11) bottom and gas storehouse (10) and chew (9), in air bell (19) one sides negative pressure device (35) is installed, negative pressure device (35) links to each other with gas storehouse (10) by cross-drilled hole (31), also is provided with in yarn passing tube (11) below and curves porcelain spare (4).
2, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1, it is characterized in that: described negative pressure device (35) comprises air inlet pipe (26), telescoping spool (27), valve gap (28), valve body (29), valve spring (30), and air inlet pipe (26) is contained on the valve gap (28); Valve gap (28) is contained on the valve body (29); Valve body (29) is contained on the air bell (19); Valve spring (30) is contained on the valve body (29); Telescoping spool (27) is contained in the valve spring (30).
3, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 2 is characterized in that: described telescoping spool (27) faces cross-drilled hole (31).
4, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1, it is characterized in that: china bowl (12) down is installed on tension pipe (21), elastic force capsule (13) is contained in down on the china bowl (12), last china bowl (14) is contained on the elastic force capsule (13), spring (15) is contained on the china bowl (14), move back explain the deep bid (16) and be contained in spring (15) seat upper end, move back and separate porcelain spare (18) and be contained in and move back on explain the deep bid (16), top porcelain spare (17) is contained in tension pipe (21) top.
5, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1 and 2 is characterized in that: described gas is chewed (9) and is annular.
6, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1 and 2 is characterized in that: it is that one group of some aperture is formed that described gas is chewed (9).
7, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1 and 2 is characterized in that: the described porcelain spare (4) that curves is circular.
8, transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles according to claim 1 and 2 is characterized in that: the described porcelain spare (4) that curves is formed by curving porcelain spare (4-2) and curving arc spare (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100531260A CN100427657C (en) | 2006-08-25 | 2006-08-25 | Cross-hole jet pneumatic threading short fiber two-for-one twisting spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100531260A CN100427657C (en) | 2006-08-25 | 2006-08-25 | Cross-hole jet pneumatic threading short fiber two-for-one twisting spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1912207A CN1912207A (en) | 2007-02-14 |
| CN100427657C true CN100427657C (en) | 2008-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100531260A Expired - Fee Related CN100427657C (en) | 2006-08-25 | 2006-08-25 | Cross-hole jet pneumatic threading short fiber two-for-one twisting spindle |
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| Country | Link |
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| CN (1) | CN100427657C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638820B (en) * | 2009-09-03 | 2012-01-11 | 朱爱萍 | Low-tension yarn unwinding device of double-twist spindle |
| CN106435875B (en) * | 2016-12-22 | 2019-06-07 | 浙江桐基羊绒发展有限公司 | A kind of yarn two-for-one twister self-test yarn storage tank of suiting |
| CN109137164A (en) * | 2018-11-14 | 2019-01-04 | 浙江东星纺织机械有限公司 | A kind of air-flow draws spindle |
| CN109629052A (en) * | 2019-02-11 | 2019-04-16 | 桐乡市龙琪纺织有限公司 | A kind of tension self-regulation multiply twisting machine and its method of twisting thread |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070962A (en) * | 1991-08-02 | 1993-04-14 | 萨维欧公司 | In the twisting mill of double hollow mandrel spindle, improve the method for pneumatic entry |
| CN1098450A (en) * | 1993-03-09 | 1995-02-08 | 帕利特克斯计划有限公司 | A kind ofly produce yarn or the spindle of the usefulness of twisting thread |
| EP1006222A2 (en) * | 1998-12-02 | 2000-06-07 | Murata Kikai Kabushiki Kaisha | Twisting unit |
| JP2000160440A (en) * | 1998-11-27 | 2000-06-13 | Toyota Autom Loom Works Ltd | Motor for driving single spindle in spinning machine, and auxiliary tool for cleaning |
| CN1266916A (en) * | 1999-03-10 | 2000-09-20 | 叶齐炎 | Fasciated twisted yarn and spindle for fasciating and twisting, doubling and double twisting |
| CN1273288A (en) * | 1999-05-09 | 2000-11-15 | 叶齐炎 | Fasciated yarn and spindle for doubling, fasciating and double-twisting |
| CN200967855Y (en) * | 2006-08-25 | 2007-10-31 | 朱爱萍 | Transverse-aperture jet pneumatic threading staple fiber double-twist spindle |
-
2006
- 2006-08-25 CN CNB2006100531260A patent/CN100427657C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070962A (en) * | 1991-08-02 | 1993-04-14 | 萨维欧公司 | In the twisting mill of double hollow mandrel spindle, improve the method for pneumatic entry |
| CN1098450A (en) * | 1993-03-09 | 1995-02-08 | 帕利特克斯计划有限公司 | A kind ofly produce yarn or the spindle of the usefulness of twisting thread |
| JP2000160440A (en) * | 1998-11-27 | 2000-06-13 | Toyota Autom Loom Works Ltd | Motor for driving single spindle in spinning machine, and auxiliary tool for cleaning |
| EP1006222A2 (en) * | 1998-12-02 | 2000-06-07 | Murata Kikai Kabushiki Kaisha | Twisting unit |
| CN1266916A (en) * | 1999-03-10 | 2000-09-20 | 叶齐炎 | Fasciated twisted yarn and spindle for fasciating and twisting, doubling and double twisting |
| CN1273288A (en) * | 1999-05-09 | 2000-11-15 | 叶齐炎 | Fasciated yarn and spindle for doubling, fasciating and double-twisting |
| CN200967855Y (en) * | 2006-08-25 | 2007-10-31 | 朱爱萍 | Transverse-aperture jet pneumatic threading staple fiber double-twist spindle |
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| Publication number | Publication date |
|---|---|
| CN1912207A (en) | 2007-02-14 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaoxing County Huayu Textile Machinery Co., Ltd. Assignor: Zhu Aiping Contract fulfillment period: 2008.11.21 to 2016.8.24 Contract record no.: 2008330002578 Denomination of invention: Transverse hole jet-flow pneumatic entry short fibre two-for-one twisting spindles Granted publication date: 20081022 License type: Exclusive license Record date: 20081212 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.21 TO 2016.8.24; CHANGE OF CONTRACT Name of requester: HUAYU TEXTILE CO., LTD., SHAOXING COUNTY Effective date: 20081212 |
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| ASS | Succession or assignment of patent right |
Owner name: HUAYU TEXTILE CO., LTD., SHAOXING COUNTY Free format text: FORMER OWNER: ZHU AIPING Effective date: 20090508 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Shaoxing County HUAYU Textile Machinery Co., Ltd. Shaoxing County Industrial Park, Zhejiang County, Hebei Province Patentee after: Shaoxing County Huayu Textile Machinery Co., Ltd. Address before: Shaoxing County HUAYU Textile Machinery Co., Ltd. Shaoxing County Industrial Park, Zhejiang County, Hebei Province Patentee before: Zhu Aiping |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20170825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |