CN102837990B - The thread-guiding element of Finger yarn guide - Google Patents
The thread-guiding element of Finger yarn guide Download PDFInfo
- Publication number
- CN102837990B CN102837990B CN201210264402.3A CN201210264402A CN102837990B CN 102837990 B CN102837990 B CN 102837990B CN 201210264402 A CN201210264402 A CN 201210264402A CN 102837990 B CN102837990 B CN 102837990B
- Authority
- CN
- China
- Prior art keywords
- thread
- guiding element
- stamping parts
- support rod
- yarn guide
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 9
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000001771 impaired effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 8
- 239000004917 carbon fiber Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/006—Traversing guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2827—Traversing devices with a pivotally mounted guide arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/24—Guides for filamentary materials; Supports therefor with wear-resistant surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of thread-guiding element for Yarn lateral-movement device Finger yarn guide, described thread-guiding element is arranged in the support rod being fixed on Finger yarn guide main body, and described thread-guiding element drives in the sense that " traversing " with a friction fit during winding work and is wound up into the yarn in intersected coiled bobbin sub-surface.Present invention provide that, described thread-guiding element (11) is can be positioned in described support rod (15,16), the stamping parts (19) of thin-walled in removable mode, and described stamping parts is made up of metal material and has two by connecting sheet (21) is connected to each other, the pipe fitting (20A, 20B) of fluting.
Description
Technical field
The present invention relates to a kind of thread-guiding element for Finger yarn guide.
Background technology
With Finger yarn guide relatively, this thread-guiding element is the most known, and this Finger yarn guide traversing is wound up into
The yarn of intersected coiled bobbin sub-surface.In DE 10 2,005 059 028 A1 or DE 10 2,008 053 261 A1
Such as illustrating a kind of Finger yarn guide, it has the thread-guiding element being fixed in its main body.
By the known a kind of Finger yarn guide of DE 10 2,008 053 261 A1, wherein, main body is made up of magnesium die casting.
Pottery thread-guiding element is connected on the free end of magnesium main body by elasticity of flexure rod preferably carbon fiber rod.Namely
Saying, carbon fiber rod is fastened in the respective aperture of magnesium main body by means of bonding, is designed to leading of pottery pipe fitting accordingly
Yarn element is preferably fastened on carbon fiber rod again by bonding.Though this thread-guiding element being made of ceramic materials
So from being not subject to significantly wear and tear when yarn impacts, the elongation at break yet with pottery is relatively small,
All the time there is a risk that during altofrequency lay yarn, i.e. thread-guiding element is such as because of the bending that cannot thoroughly avoid
Moment and be prone to fracture, or pottery peels off from carbon fiber rod.In addition known by DE 102008053261A1
The shortcoming of Finger yarn guide also reside in, bonding is connected in carbon fiber rod region constitute machinery weak location, and these are thin
Weak position can not reliably be avoided, and can not eliminate at a low price with rational method subsequently.
A kind of Finger yarn guide of explanation in DE 10 2,005 059 028 A1, this Finger yarn guide its main body from
It is designed to cylinder type hollow body, the thread-guiding element being made up of metal alloy, the two by being respectively provided with two on end
Thread-guiding element constitutes guide fork, and the yarn being wound up on cross winding bobbin guides in winding process in this guide is pitched
Mobile.Here, this thread-guiding element or form fit or power embed main body ordinatedly, or it is arranged on by carbon fiber
On the additional support rod made.
Here, the advantage of the make being made thread-guiding element by metal alloy is, this material is with ceramic phase ratio not
Easy fracture.But the wearability of the thread-guiding element being made up of metal alloy or relatively low, say, that with there is pottery
The Finger yarn guide of thread-guiding element is compared, this Finger yarn guide signs of wear based on thread-guiding element and must the most more
It is replaced as frequently as.
Summary of the invention
From the Finger yarn guide of aforementioned type, the task of the present invention is that developing one has replaceable, the most honest and the cleanest
The Finger yarn guide of the thread-guiding element of valency, wherein, described thread-guiding element should so be constituted, i.e. it is the most permissible
Reliably it is fixed in the support rod being connected with Finger yarn guide main body, on the other hand can successfully add in the case of needs
To change.According to the present invention, this task is solved by the thread-guiding element for Finger yarn guide of first aspect present invention
Certainly.
According to the present invention, described thread-guiding element is can be positioned at rushing of in support rod, thin-walled in removable mode
Casting die, described stamping parts is made up of metal material and has two by connecting sheet is connected to each other, the pipe fitting of fluting.
The thread-guiding element that this mode constructs not only advantage is, described stamping parts can be with the side reliably and being all the time accurately directed at
Formula is fixed in support rod, and in the case of needs (it is to say, when Finger yarn guide is through determining the working time
After, wear trace based on thread-guiding element and showing needs to change thread-guiding element) can also the most successfully change this
Stamping parts.
According to a second aspect of the present invention, specify in Advantageous embodiments, use quenched spring steel as described stamping parts
Material, it is in the after-hardening of its molding.On the one hand this that be made up of quenched spring steel, hardening stamping parts is to impact
Load is insensitive, is also on the other hand that comparison is wear-resisting.
According to the present invention the third and fourth aspect, it further provides in a preferred embodiment, described stamping parts is after the hardening
Carry out surface process, wherein, it is preferred to use hard chrome plating carries out surface process.The feature of this chromed hardened stamping parts is not
It is only that coefficient of friction the lowest (this processes traversing yarn with causing love), and is effect on environment the most not
Sensitive.
Further according to fifth aspect present invention, described connection sheet has at least one engaging profile, at described stamping parts
Under confined state, described engaging contour shape embraces the engaging protrusion in described Finger yarn guide main body ordinatedly.Described
This additional form fit of stamping parts is fixing prevents stamping parts may elapse over time during winding work,
It is displaced outwardly by centrifugal forces affect.It is to say, the engaging profile on stamping parts and the card in Finger yarn guide main body
The connection closing projection ensure that, stamping parts is reliably positioned in support rod during its whole run duration.
According to a sixth aspect of the present invention, the pipe fitting of the fluting of described stamping parts has an internal diameter, described internal diameter with corresponding,
The external diameter of the support rod being designed to carbon fiber rod is harmonious.The internal diameter of the pipe fitting of described fluting so selects, i.e.
On the one hand forming a pretension in the mounted state, described pretension is sufficiently large such that it is able to power is controlled ordinatedly in work
Relative to force between the described pipe fitting and the described ceramic rod that occur during workThe most described pre-
Tension force is the most sufficiently small, thus avoids impaired when being arranged on ceramic rod by pipe fitting as far as possible.In case of need, pipe
The corresponding size of part and support rod sets and allows successfully to change abrasion stamping parts, but ensures again reliably by stamping parts
It is locked in support rod.
When changing abrasion stamping parts, advantageous applications one device, described device simplifies stamping parts peace in support rod
Dress, simplifies and unloads stamping parts from support rod.This device to have various different configuration mode, but preferably can begin
Having the clamping device for fixing Finger yarn guide main body and an instrument eventually, it is for making the engaging profile of stamping parts
Depart from the engaging protrusion of main body, and be used for making stamping parts be axially moveable in support rod.
Accompanying drawing explanation
The embodiment illustrated below in conjunction with the accompanying drawings can obtain other details of the present invention.
In figure:
Fig. 1 illustrates the coiler device with Finger yarn guide with front isometric view, and described Finger yarn guide is equipped with basis
The thread-guiding element of present invention structure；
Fig. 2 is shown provided with the front view of the Finger yarn guide of thread-guiding element of the present invention with magnification ratio；With
Fig. 3 illustrates thread-guiding element of the present invention with axonometric chart.
Detailed description of the invention
Fig. 1 illustrates the upper part of the station 1 of the weaving loom manufacturing cross winding bobbin with front isometric view.As it is known that
This station 1 is generally of the winder station housing 4 being equipped with input equipment 3, and winder station housing 4 is the most also
Accommodate the control device 5 of station self.Additionally, be additionally provided with coiler device 6 on winder station housing 4 side, winding
Device 6 generally comprises for keeping the bobbin cradle 7 of cross-wound bobbin tube 8, bobbin to drive roller 9 and yarn traversing dress
Putting 2, Yarn lateral-movement device 2 is wound up into cross-wound bobbin tube 8 during winding work for traversing and intersects volume in other words
Yarn on bobbin.
Yarn lateral-movement device 2 has Finger yarn guide 10, and Finger yarn guide 10 has thread-guiding element 11 of the present invention.As
Shown in, Finger yarn guide 10 himself is connected to reversible driving means 12 by fixing and locking member 17
On motor drive shaft 18, driving means 12 himself is connected by controlling the control device 5 of circuit 13 and station self.
It is to say, Finger yarn guide 10 can control by controlling device 5 with prescribed manner, thus at winding process
In such as can accurately set paving yarn speed and/or paving yarn width.
Fig. 2 is shown provided with the Finger yarn guide 10 of thread-guiding element 11 of the present invention with magnification ratio.As indicated, finger-type
Yarn guide 10 has the main body 14 being made of plastics, in the fabrication process support rod 15,16 and fixing and locking
Element 17 integral cast together is in main body 14.Here, the support rod 15,16 being designed to carbon fiber rod is obvious
More longer than the plastic body 14 receiving support rod 15,16.It means that support rod 15,16 main body 14 from
Substantially protruded from main body 14 by narrow end region, and constitute the thread-guiding element 11 for Finger yarn guide 10 at this
Supporting member.According to the present invention, the thread-guiding element 11 being arranged in support rod 15,16 is designed to stamping parts 19,
Especially as Fig. 3 is expressly shown, thread-guiding element 11 has pipe fitting 20A and 20B, pipe fitting 20A of two flutings
It is connected to each other by connecting sheet 21 with 20B.
Here, the groove of pipe fitting 20A, 20B is arranged such that, described groove is outwardly, say, that described groove
It is so to position, i.e. be always ensured that during yarn traversing and will not have influence on guiding yarn because of groove.
Two engaging profiles 22 are formed at the connection sheet 21 for connecting pipe fitting 20A and 20B, at stamping parts 19
Installment state under, the two engaging contour shape embrace two phases in Finger yarn guide 10 main body 14 ordinatedly
The engaging protrusion 23 answered, here, stamping parts 19 is shape-ordinatedly fixed in main body 14.
In Advantageous embodiments, pipe fitting 20A, 20B of fluting is also about its internal diameter d and support rod 15,16
Outer diameter D is harmonious.It is to say, the internal diameter d of pipe fitting 20A, 20B of fluting so selects, so that this pipe fitting
It is fixed in support rod with certain pretension after it is arranged in support rod 15,16.The most so choosing at this
Select this pretension, i.e. on the one hand, ensure that pipe fitting 20A, 20B of fluting are reliably maintained at supporting after mounting
On bar 15,16, on the other hand, can the most successfully pipe fitting be arranged in support rod when assembling.This meaning
, the support rod 15,16 being made up of carbon fibre material should be avoided damage to when assembling stamping parts 19 as far as possible.
Claims (6)
1., for a thread-guiding element for Yarn lateral-movement device Finger yarn guide, described thread-guiding element is arranged on support rod
On, described support rod is fixed in the main body of described Finger yarn guide, and described thread-guiding element is during winding work
Drive in the sense that " traversing " with a friction fit and be wound up into the yarn in intersected coiled bobbin sub-surface,
It is characterized in that,
Described thread-guiding element (11) be can with removable mode be positioned in described support rod (15,16),
The stamping parts (19) of thin-walled, described stamping parts be made up of metal material and have two by connect sheet (21) that
This connects, the pipe fitting (20A, 20B) of fluting.
Thread-guiding element the most according to claim 1, it is characterised in that use quenched spring steel as described punching
The material of casting die (19), described stamping parts (19) is in the after-hardening of its molding.
Thread-guiding element the most according to claim 2, it is characterised in that described stamping parts (19) is in hardening
After carry out surface reason.
Thread-guiding element the most according to claim 3, it is characterised in that use Hard Chromium Plating Technology to carry out surface
Reason.
Thread-guiding element the most according to claim 1, it is characterised in that described connection sheet (21) has at least
One engaging profile (22), under the confined state of described stamping parts (19), described engaging profile is with form fit
Mode embrace the engaging protrusion (23) in the described main body (14) of described Finger yarn guide (10).
Thread-guiding element the most according to claim 1, it is characterised in that the pipe fitting (20A, 20B) of described fluting
Internal diameter (d) so select, i.e. on the one hand, forming a pretension in the mounted state, described pretension is enough
Greatly, so as to power props up to fit over ordinatedly to be occurred between described pipe fitting and described support rod (15,16) during operation
Opposing force；On the other hand, described pretension is the most sufficiently small, in order to be installed to institute at described stamping parts (19)
Avoid impaired when stating in support rod (15,16).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011105559.6 | 2011-06-25 | ||
| DE102011105559.6A DE102011105559B4 (en) | 2011-06-25 | 2011-06-25 | Thread guide element for a finger thread guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837990A CN102837990A (en) | 2012-12-26 |
| CN102837990B true CN102837990B (en) | 2016-08-17 |
Family
ID=46396968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264402.3A Active CN102837990B (en) | 2011-06-25 | 2012-06-21 | The thread-guiding element of Finger yarn guide |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2537788B1 (en) |
| JP (1) | JP5930869B2 (en) |
| CN (1) | CN102837990B (en) |
| DE (1) | DE102011105559B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037354A (en) * | 2014-08-07 | 2016-03-22 | 村田機械株式会社 | Traverse arm and yarn winding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2052226A (en) * | 1934-02-19 | 1936-08-25 | Holley Peter | Traverse button |
| US2299344A (en) * | 1940-07-18 | 1942-10-20 | Abbott Machine Co | Winding machine guide |
| US2307664A (en) * | 1940-10-14 | 1943-01-05 | American Bemberg Corp | Thread guide |
| CN1702031A (en) * | 2004-05-25 | 2005-11-30 | 索若两合股份有限公司 | Method and device of driving forming cross traverse winding bobbing mechanical loom collecting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005015226A (en) * | 2003-06-02 | 2005-01-20 | Toray Ind Inc | Yarn take-up blade traversing device. manufacturing method therefor and reeling method for synthetic fiber using it |
| DE102005059028A1 (en) | 2005-12-10 | 2007-06-14 | Saurer Gmbh & Co. Kg | thread guides |
| DE102008053261A1 (en) | 2008-10-25 | 2010-04-29 | Oerlikon Textile Gmbh & Co. Kg | thread guides |
| JP2010137945A (en) * | 2008-12-10 | 2010-06-24 | Murata Machinery Ltd | Traverse guide and yarn winding machine having the same |
-
2011
- 2011-06-25 DE DE102011105559.6A patent/DE102011105559B4/en not_active Expired - Fee Related
-
2012
- 2012-06-09 EP EP12004381.5A patent/EP2537788B1/en not_active Not-in-force
- 2012-06-21 CN CN201210264402.3A patent/CN102837990B/en active Active
- 2012-06-25 JP JP2012142428A patent/JP5930869B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2052226A (en) * | 1934-02-19 | 1936-08-25 | Holley Peter | Traverse button |
| US2299344A (en) * | 1940-07-18 | 1942-10-20 | Abbott Machine Co | Winding machine guide |
| US2307664A (en) * | 1940-10-14 | 1943-01-05 | American Bemberg Corp | Thread guide |
| CN1702031A (en) * | 2004-05-25 | 2005-11-30 | 索若两合股份有限公司 | Method and device of driving forming cross traverse winding bobbing mechanical loom collecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011105559A1 (en) | 2012-12-27 |
| EP2537788B1 (en) | 2014-04-30 |
| DE102011105559B4 (en) | 2019-03-14 |
| EP2537788A1 (en) | 2012-12-26 |
| JP2013006703A (en) | 2013-01-10 |
| CN102837990A (en) | 2012-12-26 |
| JP5930869B2 (en) | 2016-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20150908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150908 Address after: Remscheid Applicant after: Saurer Germany GmbH & Co.KG Address before: The German city of Remscheid leiwo Guselu No. 65 (zip code D-42897) Applicant before: OERLIKON TEXTILE GmbH & Co.KG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Bach-Palenberg, Germany Patentee after: Saurer Spinning Solutions GmbH & Co.KG Address before: Remscheid, Germany Patentee before: Saurer Germany GmbH & Co.KG |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: Germany Yubach-Parenberg Patentee after: Lida Automatic Winder Co.,Ltd. Address before: Bach-Palenberg, Germany Patentee before: Saurer Spinning Solutions GmbH & Co.KG |