EP3679183A1 - Balloneinengungsring einer ringspinnmaschine - Google Patents
Balloneinengungsring einer ringspinnmaschineInfo
- Publication number
- EP3679183A1 EP3679183A1 EP18773620.2A EP18773620A EP3679183A1 EP 3679183 A1 EP3679183 A1 EP 3679183A1 EP 18773620 A EP18773620 A EP 18773620A EP 3679183 A1 EP3679183 A1 EP 3679183A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ring
- balloon constriction
- spinning machine
- balloon
- rings
- 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.)
- Granted
Links
- 238000007378 ring spinning Methods 0.000 title claims abstract description 31
- 238000009987 spinning Methods 0.000 claims description 10
- 239000004952 Polyamide Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920002530 polyetherether ketone Polymers 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 208000032974 Gagging Diseases 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 206010038776 Retching Diseases 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/18—Arrangements on spindles for suppressing yarn balloons
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/42—Guards or protectors for yarns or threads, e.g. separator plates, anti-ballooning devices
- D01H1/425—Anti-ballooning rings
Definitions
- the invention relates to a balloon constriction ring of a ring spinning machine according to the independent patent claim.
- a ring spinning machine usually includes a balloon constriction ring disposed between the yarn guide and the ring traveler. Without this balloon constriction ring, the yarn would take a strong curvilinear position. The balloon could become unstable and eventually collapse. In order to avoid this so-called gagging, the balloon is constricted in the middle by a balloon constriction ring so that two smaller balloons are formed, which are stable in themselves. There are several embodiments of these balloon constriction rings.
- a conventional balloon constriction ring is known, for example, from CH687708 or DE4324587.
- DE102005014063 discloses an embodiment in which the balloon constriction ring is temporarily displaced in height during a thickening of the yarn in order to prevent widening of the thread balloon and thus quality losses or yarn breakages.
- DE1 148919 discloses an embodiment with two balloon constriction rings.
- the balloon constricting rings are attached to a guide rod by means of slides which serve to support pivotal axes such that the balloon constriction rings around them
- Swivel axes can be pivoted upwards by about 90 degrees.
- a disadvantage of such embodiments is that the mechanism for actuating can not easily be integrated into the machine, so that all can be opened or closed at the same time. It must also be possible to block the balloon constriction ring in different positions, as well as by an operator to fix a thread breakage in only one place. At the same time, however, the balloon constriction ring must not hinder the process of dodging.
- the object of the present invention is to provide a balloon constriction ring which is apparent or hinged to allow operators to remedy a thread breakage during the spinning process. It is also an object of the present invention to provide a balloon constriction ring which does not hinder the doffer in any way.
- a balloon constriction ring of a ring spinning machine according to the preamble of the independent claim, which is characterized in that both half-rings next to the storage have a fork, which is guided around the storage, and a located behind the storage teeth, the one inside the other intervention.
- a rear plate which is attached to the fork of a half-ring and having a toothing, be connected to a lever or a pinion to open the balloon constriction manually or automatically or unfold.
- the two half rings overlap in the closed state at least partially and / or each of the half rings has a circular portion, which form a circle in the closed state.
- the balloon constriction ring according to the invention may have a smaller diameter than the cop of the ring spinning machine, for example in a range of 20-60 mm, and thus have a diameter of 26 mm. All shown elements of the balloon constriction ring can be made by injection molding of plastic, the parts should be electrically conductive. Carbon fiber reinforced polyamides (PA) or polyetheretherketone (PEEK), for example, are suitable for this purpose.
- ABS Acrylonitrile-butadiene-styrene copolymers
- the half rings could be made of wire or steel sheet. It can also be made of steel half rings, which are molded with plastic.
- the invention also relates to a ring spinning machine with a balloon constriction ring according to the invention, which is arranged between a thread guide and a ring traveler of the ring spinning machine.
- a rear plate which is attached to the fork of a half-ring and which has a toothing, be connected to a lever or a pinion to open the balloon constriction manually or automatically or unfold.
- the balloon constriction ring can be opened by hand during the spinning process (with the balloon in progress) in order to remedy a thread break, to pull off a cop by hand, or to make an unwinding during spinning.
- there may be a pneumatically operated slider for the levers or timing belts for the pinions which can open and close a number of balloon constriction rings and lock in both positions. During various operating positions, the balloon constriction rings can thus advantageously be automatically opened, closed and locked.
- the ring spinning machine can be retrofitted with the balloon ring according to the invention.
- the balloon constriction ring according to FIG. 2a in a rear view; represents a balloon constriction ring according to the invention in an open position;
- FIG. 3 is a rear view of the balloon constriction ring according to FIG. 3a;
- balloon constriction rings according to the invention in an installed state in a closed position, in which a manual operation is possible;
- a variant of a balloon constriction ring according to the invention in a closed position represents;
- Fig. 7 illustrates in an open position
- Fig. 1 shows schematically a ring spinning machine 1 according to the invention, which has a plurality of juxtaposed spinning stations 2.
- the spinning units 2 are arranged in a longitudinal direction X of the ring spinning machine 1 between a head 3i and a foot 3 2 .
- Head 3i and foot 3 2 of the ring spinning machine 1 can contain bearings, drives, control, etc., which are necessary for the operation of the machine. agile.
- each spinning station 2 consists of a roving bobbin 4, which is arranged above a drafting arrangement 5, and on which a roving 6 is wound.
- FIG. 1 further shows a spindle bank 9 and a ring rail 10. Further, between a thread guide, not shown, and the ring rail 10, there is a balloon constriction ring 1 1, which likewise is shown only schematically in FIG. 1 and will be described in more detail below.
- Fig. 2a illustrates the inventive balloon constriction ring 1 1 in a closed position
- the balloon constriction ring 1 1 consists of two half rings 12, wherein each of the two half rings 12 is pivotally mounted in a bearing 13 in such a way that it is obviously upwards or upwards is hinged.
- the two half rings 12 overlap in the closed state at least partially.
- Each of the half rings 12 has a circular section (for example, a semicircle or even larger), which form a circle necessary for the task of the balloon constriction ring 1 1 in the closed state.
- each of the two half rings 12 next to the bearing 13 a fork 14 or another suitable connection element, which is guided around each of the storage 13.
- the forks 14 are provided with a rear toothing 15 located behind the bearing 13, which are located on a rear plate 15a.
- the teeth 15 of both forks 14 engage each other (see Fig. 2b).
- At least one of the teeth 15 is a lever 16. This lever 16 is used to open and close the balloon constriction ring 1 first
- FIG. 3 a shows an embodiment of a balloon constriction ring 11 according to the invention in an open position.
- a movement of the two half rings 12 is possible via the teeth 15, the forks 14 and the bearing 13.
- An opening / unfolding of the balloon constriction ring 1 1 is thus made possible.
- FIG. 3 b shows the balloon constriction ring 1 1 according to FIG. 3 a in a view from the rear It is the changed position of the lever 16 and the open position of the half-rings 12 with respect to FIG. 2a clearly.
- FIGS. 4 to 6 show a plurality of balloon constriction rings 11 according to the invention in different operating positions.
- a slide 17 which summarizes 16 peaks according to the levers.
- the lever 16 of the balloon constriction rings 1 1 are actuated, thus enabling opening and closing and locking.
- Fig. 4 shows the balloon constriction rings 1 1 in a closed position.
- FIG. 5 shows the Baloneinengungsringe 1 1 in a closed, but not locked position.
- the slider 17 has been moved so that the lock has been released.
- the balloon constriction rings 1 1 are manually movable.
- An operator can thus open the balloon constriction rings 1 1, for example, to fix a thread break, deduct a Kops, etc.
- the balloon constriction 1 1 can be opened or closed manually or automatically during operation of the ring spinning machine (with the thread running with a large balloon).
- the middle of the balloon constriction 1 1 was opened manually. If the balloon balloon 1 1 accidentally should remain open, it is closed again in the next movement of the slider, for example, after the next doffing.
- Fig. 6 shows the balloon constriction rings 1 1 in an open position; 5, the slider 17 has been moved further so that it has a respective adjacent Bai- loneinengungsnnge 1 1 opens.
- the balloon constriction rings 1 1 are locked in this position, the pushing in a maximum position.
- the balloon constriction rings 1 1 must be opened shortly before spinning (rear wind), since the diameter is smaller than the package is.
- the cops are changed and accordingly doffed with a doffer, not shown.
- the diameter of the Ballooneinengungsringe 1 1 in a range of 20-60 mm, for example 26 mm lie.
- FIG. 7 shows a variant of a balloon constriction ring 11 according to the invention in a closed position.
- a pinion 18 and a toothed belt 19 The pinion 18 is fastened to one of the rear plates 15a, which is located between the fork 14 and the toothing 15.
- FIG. 8 shows a view of the variant according to FIG. 7 from the rear.
- the teeth of the toothed belt engage in the corresponding recesses of the pinion 18, a displacement of the toothed belt 19 (see arrow) thus ensures a rotation of the pinion 18 and thus for opening and closing the balloon constriction ring 11. It is thus possible to take rounded, pointed or other teeth, as long as the function is fulfilled.
- the toothed belt 19 is driven by two cylinders mounted at the beginning and at the end. These work only on train.
- 9 shows the variant of a balloon constriction ring according to the invention according to FIG. 7 in an open position (the toothed belt 19 has been moved by a corresponding distance).
- Baloneinengungsrings 1 1 can be made by injection molding of plastic, wherein the elements should be electrically conductive.
- plastic for example, carbon fiber reinforced polyamides (PA) or polyether retherketone (PEEK) are suitable for this purpose. It could also be acrylonitrile-butadiene-styrene copolymers (ABS) with subsequent chrome plating can be used.
- PA carbon fiber reinforced polyamides
- PEEK polyether retherketone
- ABS acrylonitrile-butadiene-styrene copolymers
- the half rings 12 could be made of wire or steel sheet. It is also possible to produce half rings 12 made of steel, which are overmoulded with plastic.
- existing ring spinning machines 1 can be retrofitted with the balloon constriction rings according to the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01116/17A CH714126A1 (de) | 2017-09-08 | 2017-09-08 | Balloneinengungsring einer Ringspinnmaschine. |
PCT/IB2018/056481 WO2019048980A1 (de) | 2017-09-08 | 2018-08-27 | Balloneinengungsring einer ringspinnmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3679183A1 true EP3679183A1 (de) | 2020-07-15 |
EP3679183B1 EP3679183B1 (de) | 2023-03-01 |
Family
ID=63667954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18773620.2A Active EP3679183B1 (de) | 2017-09-08 | 2018-08-27 | Balloneinengungsring für eine ringspinnmaschine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3679183B1 (de) |
CN (1) | CN111527247B (de) |
CH (1) | CH714126A1 (de) |
ES (1) | ES2945462T3 (de) |
WO (1) | WO2019048980A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ308300B6 (cs) * | 2018-06-01 | 2020-04-29 | Rieter Cz S.R.O. | Omezovač balonu příze na spřádacím místě prstencového dopřádacího stroje, prstencový dopřádací stroj, způsob navlékání příze do omezovače balonu příze a způsob manipulace s potáčem |
CH717807A1 (de) * | 2020-09-02 | 2022-03-15 | Rieter Ag Maschf | Spinnstelle einer Ringspinnmaschine, Ringspinnmaschine und Verfahren zum Betreiben einer Spinnstelle einer Ringspinnmaschine. |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB814125A (en) * | 1955-06-24 | 1959-05-27 | Tweedales & Smalley 1920 Ltd | Improvements in or relating to balloon control rings and balloon control arrangements in textile spinning, twisting or like machines |
FR2301E (fr) * | 1903-04-16 | 1904-03-03 | Gustave Van Meurs | Guide-fil anti-ballon pour continus à filer |
DE942377C (de) * | 1953-12-20 | 1956-05-03 | Deutscher Spinnereimaschb Ingo | Fadenballon-Einschnuerungsring |
FR1129099A (fr) * | 1955-06-28 | 1957-01-15 | Alsacienne Constr Meca | Appareil de contrôle du ballon de fil pour continus à filer et continus à retordre |
SU112197A1 (ru) * | 1957-08-08 | 1957-11-30 | А.Ф. Задоя | Кольцевой ограничитель баллона нити дл пр дильных и крутильных машин |
DE1148919B (de) | 1958-01-16 | 1963-05-16 | Allgaeuer Maschb G M B H | Ringspinn- und Ringzwirnmaschinen mit Fadenballon-Einschnuerungsringen |
GB1160972A (en) * | 1965-12-10 | 1969-08-13 | Mackie & Sons Ltd J | Improvements relating to Spinning |
BE704536A (de) * | 1966-10-01 | 1968-02-01 | ||
JPS5070229U (de) * | 1973-10-29 | 1975-06-21 | ||
JPS5570299U (de) | 1978-11-08 | 1980-05-14 | ||
JPH0417579Y2 (de) * | 1986-11-10 | 1992-04-20 | ||
DE4122882A1 (de) | 1991-07-11 | 1993-01-21 | Schurr Stahlecker & Grill | Maschinengestell fuer eine ringspinn- oder ringzwirnmaschine |
DE4128523C1 (en) * | 1991-08-28 | 1993-01-07 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach, De | Attaching roving or yarn on ring spinning machine - involves controlling yarn balloon between spinning ring and yarn guide using additional balloon control ring |
CH686376A5 (de) | 1992-07-27 | 1996-03-15 | Rieter Ag Maschf | Spinnmaschine. |
JPH0949131A (ja) * | 1995-08-01 | 1997-02-18 | Howa Mach Ltd | ラペット装置 |
DE19815518C2 (de) * | 1998-03-30 | 2003-06-18 | Zinser Textilmaschinen Gmbh | Verfahren und Vorrichtung zum Spinnen mit unterdrücktem Fadenballon |
DE19944442A1 (de) * | 1999-09-16 | 2001-03-22 | Rieter Ag Maschf | Spinnmaschine mit Mehrfach-Fadenführer |
DE10306475A1 (de) * | 2003-02-14 | 2004-08-26 | Deutsche Institute für Textil- und Faserforschung | Fadenführervorrichtung für Ringspindel |
JP2004339642A (ja) * | 2003-05-15 | 2004-12-02 | Toyota Industries Corp | リング精紡機における玉揚げ停止時の運転方法及び玉揚げ時の糸切断方法 |
DE102005014063A1 (de) | 2005-03-23 | 2006-10-19 | Saurer Gmbh & Co. Kg | Ringspinnmaschine mit einer Einrichtung zum Herstellen von Effektgarn mit Garnverdickungen |
CN202430362U (zh) * | 2011-12-05 | 2012-09-12 | 铜陵市精特机械有限责任公司 | 薄板气圈环 |
JP5746069B2 (ja) * | 2012-02-22 | 2015-07-08 | 株式会社豊田自動織機 | リングを有する紡機 |
DE102013103050A1 (de) * | 2013-03-26 | 2014-10-02 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Fadenführeinrichtung für eine Textilmaschine, insbesondere für eine Ringspinnmaschine |
-
2017
- 2017-09-08 CH CH01116/17A patent/CH714126A1/de not_active Application Discontinuation
-
2018
- 2018-08-27 ES ES18773620T patent/ES2945462T3/es active Active
- 2018-08-27 CN CN201880072134.0A patent/CN111527247B/zh active Active
- 2018-08-27 WO PCT/IB2018/056481 patent/WO2019048980A1/de unknown
- 2018-08-27 EP EP18773620.2A patent/EP3679183B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2019048980A1 (de) | 2019-03-14 |
CN111527247B (zh) | 2022-05-03 |
CN111527247A (zh) | 2020-08-11 |
EP3679183B1 (de) | 2023-03-01 |
ES2945462T3 (es) | 2023-07-03 |
CH714126A1 (de) | 2019-03-15 |
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