CN1580340B - Deformation machine - Google Patents
Deformation machine Download PDFInfo
- Publication number
- CN1580340B CN1580340B CN2004100638930A CN200410063893A CN1580340B CN 1580340 B CN1580340 B CN 1580340B CN 2004100638930 A CN2004100638930 A CN 2004100638930A CN 200410063893 A CN200410063893 A CN 200410063893A CN 1580340 B CN1580340 B CN 1580340B
- Authority
- CN
- China
- Prior art keywords
- yarn
- guide rail
- cooling guide
- cooling
- processing aid
- 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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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/003—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a texturing machine for curling and texturing yarns, comprising a plurality of production machine sets which are arranged in a machine rack to form a yarn flow, wherein, a production machine set consists of a cooling device having a long cooling guide. The cooling guide is tipsily fixed on the machine rack, wherein, the lower end of the cooling guide forms a yarn output. In order to avoid forming any condensed liquid drop at the wall-plate of the cooling guide, the lower end of the cooling guide is formed in the following way: the auxiliary processing agent which influxes on the cooling guide due to the flowing of the yarns is transferred back to the yarns before being guided into the neighboring production machine set, or the yarn output forms the lowest point ofthe cooling guide.
Description
Technical field
The present invention relates to a kind of being used for carries out Texturized Texturing Machines to yarn.
Background technology
For example by known a kind of this type of the Texturing Machines of DE 3805506A1.
In this Texturing Machines, in order to make a smooth Yarn texturing, make yarn pass a deformed area according to the false twist crimping principle, it is made of one first transport, a heater, a cooling device, a distortion unit and one second transport.Pull out and be transported to heater and cooling device by first transport from one to the yarn bobbin at this yarn.Produce a false twisting in the distortion unit on yarn, this false twisting feeds back on the yarn.Also follow cooling yarn in cooling device by heating yarn in heater, make the yarn monofilament be shaped into a coiled structure, this coiled structure also remains unchanged after passing the distortion unit.Yarn guides from the deformed area by second transport for this reason.In order under high usually at present yarn speed, yarn to be heated to needed preferred temperature, preferably use high temperature heater (HTH).A high temperature action is in yarn thus, and it makes unnecessary processing aid vaporization.Verified, this processing aid mist deposition, condensation also accumulate on the back to back cooling guide rail.Make the yarn that is in the rotation by the cooling guide rail time, abandon the processing aid of adhesion for this reason.This especially when be fixed on obliquely cooling guide rail in the frame have one open wide downwards yarn guiding trough the time have problems, unnecessary processing aid flows and forms drop in the lower end of cooling guide rail and fall along wallboard.But be not desirably in this pollutant of the inner generation of Texturing Machines.
Can not prevent to produce unnecessary processing aid drop by making the cooling guide rail have the yarn guiding trough that is directed upwards towards, because also on outer wall, form condensation.This in addition cooling guide rail has defective, can not realize the expense that yarn is automatically arranged or need be very high in the cooling guide rail by adjustable for height layout device.
Summary of the invention
The objective of the invention is, realize a kind of Texturing Machines of above-mentioned form, wherein do not produce unnecessary processing aid drop with a cooling guide rail or a cooling body.
Have the Texturing Machines of following feature and be achieved by a kind of according to this purpose of the present invention by another Texturing Machines.
Provide favourable expansion structure of the present invention by feature below each and feature combination.
By the Texturing Machines that is used to handle yarn of the present invention, have a plurality of operation units, they are arranged on and form a yarn flow process in the frame, one of them operation unit is made of a cooling device with a microscler cooling guide rail, wherein, cooling guide rail with a yarn guiding trough that opens wide downwards is fixed on the frame, and a lower end of cooling guide rail constitutes a yarn delivery outlet, it is characterized in that, the lower end of described cooling guide rail constitutes like this, make the processing aid that collects in by the yarn that flows on the cooling guide rail compile on the minimum point and importing an adjacent operation unit before feed back on the yarn, wherein, processing aid contacts with the yarn that flows on minimum point.
In the lower end of described cooling guide rail a guiding device is set, by this guiding device processing aid is compiled and be transported on the yarn of derivation.
By the Texturing Machines that is used to handle yarn of the present invention, have a plurality of operation units, they are arranged on and form a yarn flow process in the frame, one of them operation unit is made of a cooling device with a microscler cooling guide rail, wherein, cooling guide rail with a yarn guiding trough that opens wide downwards is fixed on the frame, and a lower end of cooling guide rail constitutes a yarn delivery outlet, it is characterized in that, the lower end of described cooling guide rail constitutes like this, make described yarn delivery outlet constitute the minimum point of cooling guide rail, and be deposited on processing aid on the cooling guide rail and on this minimum point, compile and contact with the yarn that flows.
By preferred embodiment, described cooling guide rail is made of a special-shaped guide rail, and this abnormal shape guide rail has an inclined-plane in the lower end.
By preferred embodiment, described inclined-plane constitutes an inclination angle with respect to horizontal line.
By preferred embodiment, described cooling guide rail has a fillet in the end of yarn guiding trough, constitutes the yarn delivery outlet at this fillet place.
By preferred embodiment, described yarn guiding trough has a bending of arching upward in the vertical downwards, wherein constitutes the yarn input port in the upper end of cooling guide rail by a fillet.
By preferred embodiment, for the yarn delivery outlet on the cooling guide rail sets an aspirator.
The present invention has advantage, that is, the unnecessary processing aid at condensation and water conservancy diversion on cooling guide rail or the cooling body is transported on the yarn on the end of cooling guide rail again at the yarn delivery outlet.Utilize this phenomenon according to the present invention, that is, drop always is pooled on the minimum point of structure member.Therefore can regain the processing aid that major part loses by make yarn according to cooling rail end structure of the present invention.Especially advantageously, on the cooling guide rail, form minimum point by the yarn delivery outlet.Therefore make the unnecessary processing aid of following current on the cooling guide rail that is in tilted layout directly be pooled to yarn delivery outlet zone.Collide the yarn of in the yarn delivery outlet, guiding and absorbed (aufgesorgen) by yarn continuously at this unnecessary processing aid.Advantageously avoid forming drop.On yarn, realize a very still continuous processing aid conveying of pettiness simultaneously.
But, also can advantageously use one for example with the guiding device of additional deflector form in order from the cooling guide rail, to derive unnecessary processing aid and unnecessary processing aid to be transported to yarn.This guiding device is placed in the lower end of cooling guide rail for this reason.
Preferably use according to expansion structure of the present invention, wherein cool off guide rail and be made of a special-shaped guide rail, it has yarn guiding trough in the bottom.Has a section bar inclined-plane in this end at the cooling guide rail.Make thus along the mobile unnecessary processing aid of wallboard and run on the inclined-plane, flow on the yarn delivery outlet by the inclined-plane then in the wallboard end.
The section bar inclined-plane has an inclination angle for this reason, and it forms always a kind of inclination with respect to ground with respect to horizontal line after the cooling guide rail of packing into.
In order on the one hand to avoid fracture of wire during from cooling rail end export mouth at yarn, the unnecessary processing aid that compiles can be transported to yarn definitely on the other hand, according to a favourable expansion structure of the present invention, described cooling guide rail is made of a fillet in the end of yarn guiding trough, and it comprises the yarn delivery outlet.Therefore yarn is tangentially derived from yarn guiding trough.Between fillet and tangential yarn of deriving, can make the unnecessary processing aid that compiles be transported to yarn continuously.
For keep reliable yarn to flow on the cooling guide rail and yarn guiding trough at yarn and cooling guide rail between keep contacting closely, according to a favourable expansion structure of the present invention, cool off guide rail and constitute a bending of arching upward downwards.Constitute by a fillet equally in this yarn input port on cooling guide rail upper end, make yarn on tangential, to import the yarn guiding trough that cools off guide rail.
In order to derive the steam that may when receiving unnecessary processing aid, on yarn, form, according to another structure of the present invention, for the yarn delivery outlet that cools off guide rail sets an aspirator.
Description of drawings
Describe other advantage of the present invention below by embodiments of the invention in detail with reference to accompanying drawing.
In the accompanying drawing:
Fig. 1 letter illustrates the structure according to Texturing Machines one embodiment of the present invention;
Fig. 2 letter illustrates the embodiment of the cooling guide rail among Fig. 1;
Fig. 3 letter illustrates another embodiment of cooling guide rail.
The specific embodiment
Letter illustrates a structure according to Texturing Machines first embodiment of the present invention in Fig. 1.This Texturing Machines has a plurality of operation units, and they are arranged on and form a yarn flow process in the frame 1.As the operation unit one first transport 3, heater 4, cooling device 5, distortion unit 7, second transport 8 and a coiler device 9 in turn are being fixed on the frame 1 on the yarn flow process.To be tightened on the operating walk way 10 to described heater 4 and cooling device 5 roof shapes and to be bearing on the frame 1.For directing thread, between operation unit 3 and 4,4 and 5 and 5 and 7, be respectively equipped with a feed carrier 6.Feed carrier 6 can be made of thread-carrier or slewing rollers.
Described transport 3 and 8 is for example by having a driven godet roller and the seal wire transport formation of overflowing roller (Ueberlaufrolle) in company with rotation.But transport also can be made of so-called clamping transport, and wherein yarn leans between the top press roll on the driving shaft circumference a driving shaft and one and guides.
Be that first transport 3 sets one to yarn bobbin 2, it is fixed on one and gives on the yarn position 20.Should be combined in frame 1 the inside to yarn position 20.But usually this yarn position of giving is arranged on an independently bobbin cradle the inside, it comprises many yarn bobbin and standby bobbins given.
Described heater 4 can be made of high temperature heater (HTH), wherein substantially contactlessly realizes the yarn heating.But heater 4 also can be made of contact heater.
Described cooling device 5 has a microscler cooling guide rail 13, also will describe it in more detail below.
Be arranged on cooling device 5 following distortion units 7 and preferably be made of false twist device, it produces a false twisting on yarn.For example, therefore see also the document of quoting here by the known this distortion unit of EP 0744480A1.
Second transport 8 constitutes in the same manner with first transport 3 in this embodiment.Linking has for example by the known coiler device 9 of EP 0921087A2 in transport 8 back.This coiler device 9 is here exemplarily represented by a driven roller 12 and a bobbin 11.See also the open source literature of quoting for the function of explaining this coiler device.
For at the Texturing Machines embodiment shown in Fig. 1, a deformed area is pulled out and be transported to a smooth yarn 16 from giving yarn bobbin 2 by first transport 3.This deformed area is mainly determined by operation unit 4,5 and 7.Inner distortion and the stretching that realizes yarn 16 in the deformed area.For drawing 16, between first transport 3 and second transport 8, adjust a speed difference.Inner yarn 16 has a false twisting that is brought by distortion unit 7 in the deformed area, and this false twisting feeds back to heater 4 in yarn.Also then in cooling device 5, cool off the realization distortion by heating yarn in heater 4.Therefore yarn 16 has one and curls after passing distortion unit 7.Then with the yarn coiling resultant yarn tube 11 in coiler device 9 that curls.
For further explanation,, with cross-sectional view (Fig. 2 .1) and vertical part sectioned view (Fig. 2 .2) the cooling guide rail is shown in this embodiment except by another embodiment that also please refer to Fig. 2 the embodiment of Fig. 1.Short of specifically noting to Fig. 1 or Fig. 2, following figure is effective for institute's drawings attached.
Described cooling guide rail 13 is made of the special-shaped guide rail 21 of V-arrangement, and it has a bending of pointing to downwards, shown in Fig. 2 .1 like that.The bottom of V-arrangement cooling guide rail 13 constitutes a yarn guiding trough 15, makes yarn 16 and cooling guide rail 13 guide in yarn guiding trough 15 contiguously.Cooling guide rail 13 is fixed on the frame 1 like this, makes the direction of the downward point operation path 10 of long side surface that special-shaped guide rail 21 opens wide.This layout is particularly advantageous, so that make yarn 16 just put into the cooling guide rail from the processing beginning by servicing unit f.Cooling guide rail 13 is fixed on the inclined plane, and the lower end of wherein cooling off guide rail 13 constitutes a yarn delivery outlet 14.Have a fillet 17 at the yarn delivery outlet 14 cooling guide rails 13 that come out from yarn guiding trough 15, make yarn tangentially from yarn guiding trough 15, to extract basically.The section bar 21 of cooling guide rail 13 has an inclined-plane 19 in the lower end.Constitute this inclined-plane 19 like this, make yarn delivery outlet 14 on the cooling guide rail, form the minimum point of cooling guide rail 13.
Shown in Fig. 2 .2, inclined-plane 19 has an angle of inclination beta in the lower end of cooling guide rail 13.This angle of inclination beta constitutes like this, makes always to form an inclination with respect to ground after the cooling guide rail of packing into.
For cooling yarn 16, make it and the guiding in yarn guiding trough 15 contiguously of cooling guide rail 13.Realize contact equably in this bending by cooling guide rail 13.Because yarn heats in heater 4, when entering cooling guide rail 13, yarn produces processing aid mist or processing aid steam, and their depositions also are condensate on cooling guide rail 13 sidewalls.The processing aid because the yarn rotation is also dished out, they also are deposited on the wall of cooling guide rail.The unnecessary processing aid that sticks on cooling guide rail 13 sidewalls arrives the lower end of cooling off guide rail 13 along the profile wall water conservancy diversion.The unnecessary processing aid that is compiled is guided the minimum point at yarn delivery outlet 14 places again on inclined-plane 19.Contact with the yarn 16 that flows and absorbed at this unnecessary processing aid by yarn.Therefore realize taking away continuously the unnecessary processing aid that on cooling guide rail 13 minimum points, compiles.Advantageously avoided the formation drop.
At the cooling guide rail according to Texturing Machines embodiment of the present invention shown in Fig. 1 and 2 is exemplary.Therefore yarn guiding trough can constitute by the section bar that differently is shaped.Important just at this, constitute the lower end of special-shaped guide rail like this, yarn is always derived on the minimum point of cooling guide rail, the liquid that all is condensate on the special-shaped guide rail is received by yarn in the cooling rail end.
Letter illustrates another embodiment of cooling guide rail in Fig. 3, and it for example can be used at the Texturing Machines shown in Fig. 1.Be illustrated in the embodiment of cooling guide rail of the lower area of yarn delivery outlet at this.Embodiment according to Fig. 3 is identical with the embodiment of Fig. 2 basically, therefore can describe difference at this with reference to top description.
Compare with embodiment shown in Figure 2,17 places do not have the inclined-plane in the lower end at the cooling guide rail shown in Fig. 3.Therefore the unnecessary processing aid of current drainage 22 forms drops in the lower end on cooling guide rail 13 sidewalls.In order the unnecessary processing aid that compiles to be transported on the yarn 16 of discharge, 22 places are provided with the guiding device 23 of a dash receiver form in the lower end.This guiding device has one and overflows seamed edge 24, guides out the yarn 16 of deriving from cooling guide rail 13 on the seamed edge next door.Constitute the template of guiding device 23 like this, the unnecessary processing aid that drips and compile is automatically flow to overflow seamed edge.Unnecessary processing aid is automatically absorbed by yarn 16 on the seamed edge overflowing.
At the embodiment shown in Fig. 3 also being applicable to the cooling guide rail in Texturing Machines or the moulding of cooling body on the principle, so that the unnecessary processing aid that will compile is being transported on the yarn again after the cooling.
Another embodiment according to Texturing Machines of the present invention also can constitute like this, that is, and and for the yarn delivery outlet on cooling guide rail 13 sets an aspirator.Observe, absorb unnecessary processing aid or condensate liquid by yarn and be accompanied by formation mist body for bigger amount.The mist body of this formation can be derived by aspirator, therefore can advantageously avoid depositing on other operation unit or yarn guide member.
For complete understanding also will be pointed out at this, be not limited at the operation unit shown in Fig. 1 according to Texturing Machines of the present invention and arrange.The quantity of operation unit, form and structure can change, so that for example can carry out shrink process on strained yarn.Also can extend to this situation according to Texturing Machines of the present invention in addition, wherein cool off guide rail and constitute a yarn input port in its lower end.Being deposited on condensate liquid on the special-shaped guide rail wallboard at this is transported to the yarn input port and is directly absorbed by yarn.
Reference numeral symbol inventory
1 frame, 13 cooling guide rails
2 give yarn bobbin 14 yarn delivery outlets
3 first conveying devices, 15 yarn guiding troughs
4 heaters, 16 yarns
5 cooling devices, 17 fillets
6 feed carriers, 18 yarn input ports
7 distortion units, 19 inclined-planes
8 second transports 20 are given the yarn position
9 coiler devices, 21 special-shaped guide rails
10 operating walk ways, 22 lower ends
11 yarn tubes, 23 guiding devices
12 driven rollers 24 overflow seamed edge
Claims (8)
1. Texturing Machines that is used to handle yarn, have a plurality of operation units (3,4,5,7,8,9), they are arranged on and form a yarn flow process in the frame (1), one of them operation unit is made of a cooling device (5) with a microscler cooling guide rail (13), and wherein, the cooling guide rail (13) with a yarn guiding trough (15) that opens wide downwards is fixed on the frame (1), and a lower end (22) of cooling guide rail (13) constitutes a yarn delivery outlet (14), it is characterized in that the lower end (22) of described cooling guide rail (13) constitutes like this, make the processing aid that collects in by the yarn that flows on the cooling guide rail (13) compile on the minimum point and importing an adjacent operation unit before feed back on the yarn, wherein, processing aid contacts with the yarn (16) that flows on minimum point.
2. Texturing Machines as claimed in claim 1 is characterized in that, in the lower end (22) of described cooling guide rail (13) guiding device (23) is set, and by this guiding device processing aid is compiled and is transported on the yarn of derivation.
3. Texturing Machines that is used to handle yarn, have a plurality of operation units (3,4,5,7,8,9), they are arranged on and form a yarn flow process in the frame (1), one of them operation unit is made of a cooling device (5) with a microscler cooling guide rail (13), wherein, the cooling guide rail (13) with a yarn guiding trough (15) that opens wide downwards is fixed on the frame (1), and a lower end (22) of cooling guide rail (13) constitutes a yarn delivery outlet (14), it is characterized in that, the lower end (22) of described cooling guide rail (13) constitutes like this, makes described yarn delivery outlet (14) constitute the minimum point of cooling guide rail (13), and is deposited on processing aid on the cooling guide rail (13) and compiles on this minimum point and contact with the yarn (16) that flows.
4. Texturing Machines as claimed in claim 3 is characterized in that, described cooling guide rail (13) is made of a special-shaped guide rail (21), and this abnormal shape guide rail has an inclined-plane (19) in the lower end.
5. Texturing Machines as claimed in claim 4 is characterized in that, described inclined-plane (19) constitute an inclination angle (β) with respect to horizontal line.
6. as each described Texturing Machines in the claim 3 to 5, it is characterized in that described cooling guide rail (13) has a fillet (17) in the end of yarn guiding trough (15), constitute yarn delivery outlet (14) at this fillet place.
7. as each described Texturing Machines in the claim 3 to 5, it is characterized in that described yarn guiding trough (15) has a bending of arching upward in the vertical downwards, wherein constitute yarn input port (18) by a fillet in the upper end of cooling guide rail.
8. as each described Texturing Machines in the claim 3 to 5, it is characterized in that, for the yarn delivery outlet on the cooling guide rail sets an aspirator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10335467 | 2003-08-02 | ||
| DE10335467.0 | 2003-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1580340A CN1580340A (en) | 2005-02-16 |
| CN1580340B true CN1580340B (en) | 2010-04-28 |
Family
ID=34089042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004100638930A Expired - Fee Related CN1580340B (en) | 2003-08-02 | 2004-07-14 | Deformation machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1580340B (en) |
| DE (1) | DE102004037115A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4944957B2 (en) * | 2006-08-10 | 2012-06-06 | エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | Textured machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170786A (en) * | 1996-05-30 | 1998-01-21 | 东丽工程株式会社 | Cooling device for false twisting machine |
| CN1217287A (en) * | 1997-11-14 | 1999-05-26 | 巴马格股份公司 | Apparatus and method for guiding and cutting filament yarn to be continuously fed |
-
2004
- 2004-07-14 CN CN2004100638930A patent/CN1580340B/en not_active Expired - Fee Related
- 2004-07-30 DE DE102004037115A patent/DE102004037115A1/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170786A (en) * | 1996-05-30 | 1998-01-21 | 东丽工程株式会社 | Cooling device for false twisting machine |
| CN1217287A (en) * | 1997-11-14 | 1999-05-26 | 巴马格股份公司 | Apparatus and method for guiding and cutting filament yarn to be continuously fed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1580340A (en) | 2005-02-16 |
| DE102004037115A1 (en) | 2005-02-24 |
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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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: OERLIKON TEXTILE GMBH + CO. KG Free format text: FORMER NAME: SAURER GMBH + CO.KG |
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| CP01 | Change in the name or title of a patent holder |
Address after: The Federal Republic of Germany Monchengladbach Patentee after: Oerlikon Textile GmbH & Co. KG Address before: The Federal Republic of Germany Monchengladbach Patentee before: Sula GmbH & Co |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20120714 |