EP1926850A1 - Metier a filer a anneaux a guide-fils rabattable - Google Patents
Metier a filer a anneaux a guide-fils rabattableInfo
- Publication number
- EP1926850A1 EP1926850A1 EP06777179A EP06777179A EP1926850A1 EP 1926850 A1 EP1926850 A1 EP 1926850A1 EP 06777179 A EP06777179 A EP 06777179A EP 06777179 A EP06777179 A EP 06777179A EP 1926850 A1 EP1926850 A1 EP 1926850A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread guide
- arm
- thread
- guide rod
- support rod
- 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
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000007378 ring spinning Methods 0.000 claims description 10
- 238000009987 spinning Methods 0.000 claims description 10
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/14—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements for preparing machines for doffing of yarns, e.g. raising cops prior to removal
Definitions
- the invention relates to a ring spinning machine with attached to a common support rod, hinged thread guides between pair of output rollers and spinning rings with runners and with a drivable winding drum on a Switzerlandlied is alswindbar that gradually lifts the thread guide support rod and lowers it when turning back into a low position.
- the thread guides which are equipped with ring spinning machines and limit the thread balloon up, are individually hinged. But they are also hinged together to allow the removal of full cops and attaching empty pods in particular by means of automatic devices when changing the bobbin. They are arranged for this purpose on a common support rod, which is pivotable backwards by about a quarter turn while the thread guide pivots out of the axis of the spindles. The pivoting of the thread guide support rod is often done by hand. But there are also known automatic devices that can be actuated by working elements such as electromagnets, fluidically acted piston / cylinder units or the like.
- DE-OS 24 25 434 discloses a device in which the yarn guides are swung down to remove them together from the working position. This swinging is done by hand by a hand crank.
- the invention was therefore the task of pulling up the existing facilities for raising and lowering the thread guide support rod and train them so and their function to design so that they do this unfolding with. It solves this problem with the features mentioned in the main claim.
- Figure 1 is a largely schematic view of the lifting device for the Fadenschreiber- support rod.
- Fig. 2 shows a detail of the device in section through the Fadenschreiber- support rod in level I-I.
- FIG. 1 shows the end of the spindle region of a ring spinning machine.
- Spindle 1 are mounted spindles, of which only one is shown with attached cop 2, others are indicated only by their axis 3.
- the spindles 3 is associated with a ring rail 4, are fixed in the spinning rings 5 with spinning rotors 6.
- yarn guide 7 are arranged on a yarn guide rod 8, which are individually hinged by about 90 ° upwards.
- the yarn guides limit the spinning balloons up against the drafting system, not shown.
- Ring rail 4 and thread guide rod 8 are vertically displaceable in the course of the spinning process to build the Kops. They are supported for this purpose by lifting rods 9 and 10, which are displaceable in a console 1 1.
- lifting rods 9 and 10 At the lower ends of the lifting rods flexible tension members 12 are fixed, which are guided around fixedly mounted deflection rollers 13.
- the components 9 to 13 are provided several times along the ring spinning machine.
- the two tension members 12 are attached to further tension members 14 which extend over the whole
- a cam roller 20 is attached to this, which can act on a pivot lever 21.
- a pull rod 22 is hinged, which leads upwards to a pivot shaft 23 fixedly mounted, on which it engages via an arm 24.
- the pivot shaft also carries a link arm 25, in which a arranged at the end of Fadenfiihrerstange 8 crank arm 26 can store with a crank pin 27.
- the ring spinning machine is shown in a position in which the structure of the cop 2 is finished and is ready to change against an empty sleeve.
- the crank pin 27 has been incorporated into the crank arm 25.
- the tension member 14 associated with the thread guide rod may have a stop member 28 which abuts a stationary stop 29 and thereby determines the lowest position of the thread guide 7.
- the cam roller 20 hits the pivot lever 21 and pushes it down.
- the pivot shaft is thus seen from the thread guide rod 8 is rotated clockwise and thereby pivots the gate 25 forward. It takes over the pin 27 with the Fadenfiihrerstange and thereby pivots all yarn guides 4 upwards. So they take the intended for the replacement of the cops 2 against empty sleeves position.
- the aggregate pivot lever 21, pull rod 22, pivot shaft 23 is - as not shown in detail - in the sense spring or weight-loaded, that when the Aufwindtrommeln 16, 17 are rotated forward again to ring rail 4 and
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510045449 DE102005045449B3 (de) | 2005-09-22 | 2005-09-22 | Ringspinnmaschine mit aufklappbaren Fadenführern |
PCT/EP2006/008838 WO2007033776A1 (fr) | 2005-09-22 | 2006-09-12 | Metier a filer a anneaux a guide-fils rabattable |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1926850A1 true EP1926850A1 (fr) | 2008-06-04 |
EP1926850B1 EP1926850B1 (fr) | 2013-03-20 |
Family
ID=37295652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06777179A Active EP1926850B1 (fr) | 2005-09-22 | 2006-09-12 | Metier a filer a anneaux a guide-fils rabattable |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1926850B1 (fr) |
JP (1) | JP4620781B2 (fr) |
CN (1) | CN101268224B (fr) |
DE (1) | DE102005045449B3 (fr) |
ES (1) | ES2402058T3 (fr) |
WO (1) | WO2007033776A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108505166B (zh) * | 2018-05-29 | 2024-01-05 | 台嘉玻璃纤维有限公司 | 一种玻璃纤维复合捻线机导纱架升降装置 |
CN112899832B (zh) * | 2021-01-15 | 2022-09-20 | 南昌众发纺织有限公司 | 一种运用于气流纺纱机上的可调节落纱机 |
CN117166101B (zh) * | 2023-11-02 | 2024-01-30 | 欧瑞康(中国)科技有限公司 | 具有长丝输送机构的假捻变形机 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867074A (en) * | 1957-08-13 | 1959-01-06 | Whitin Machine Works | Doffing apparatus for textile machine |
JPS4324510Y1 (fr) * | 1965-10-29 | 1968-10-16 | ||
JPS4319538Y1 (fr) * | 1965-10-29 | 1968-08-15 | ||
JPS4936102Y1 (fr) * | 1968-11-19 | 1974-10-02 | ||
JPS5149383Y2 (fr) * | 1971-08-17 | 1976-11-29 | ||
JPS548189Y2 (fr) * | 1972-04-04 | 1979-04-16 | ||
DE2425434A1 (de) * | 1974-05-25 | 1975-12-04 | Krupp Gmbh | Verfahren und vorrichtung zum gleichzeitigen freilegen des fadens an einer gruppe von kopsen beim kopswechseln an ringspinnmaschinen |
JPS5718449Y2 (fr) * | 1976-09-14 | 1982-04-17 | ||
JPH073550A (ja) * | 1993-06-17 | 1995-01-06 | Toyota Autom Loom Works Ltd | ラペット反転装置 |
CN2206795Y (zh) * | 1994-06-25 | 1995-09-06 | 铜陵市纺织配件厂 | 一种导纱板装置 |
JP3502690B2 (ja) * | 1995-03-06 | 2004-03-02 | 株式会社日本紡績用品研究所 | 紡機のリングレール昇降装置 |
DE19523847B4 (de) * | 1995-06-30 | 2004-08-26 | Saurer Gmbh & Co. Kg | Hubgetriebe für auf und ab bewegte Fadenführer in Ringspinnmaschinen |
DE19815518C2 (de) * | 1998-03-30 | 2003-06-18 | Zinser Textilmaschinen Gmbh | Verfahren und Vorrichtung zum Spinnen mit unterdrücktem Fadenballon |
DE19826525A1 (de) * | 1998-06-15 | 1999-12-16 | Stahlecker Gmbh Wilhelm | Vorrichtung zum Stillsetzen einer Ringspinn- oder Ringzwirnmaschine |
CN2761640Y (zh) * | 2004-10-10 | 2006-03-01 | 张日升 | 细纱机的升降横杆装置 |
-
2005
- 2005-09-22 DE DE200510045449 patent/DE102005045449B3/de not_active Expired - Fee Related
-
2006
- 2006-09-12 WO PCT/EP2006/008838 patent/WO2007033776A1/fr active Application Filing
- 2006-09-12 CN CN2006800346520A patent/CN101268224B/zh active Active
- 2006-09-12 JP JP2008531571A patent/JP4620781B2/ja active Active
- 2006-09-12 ES ES06777179T patent/ES2402058T3/es active Active
- 2006-09-12 EP EP06777179A patent/EP1926850B1/fr active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2007033776A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101268224B (zh) | 2012-02-29 |
JP4620781B2 (ja) | 2011-01-26 |
JP2009509060A (ja) | 2009-03-05 |
CN101268224A (zh) | 2008-09-17 |
ES2402058T3 (es) | 2013-04-26 |
EP1926850B1 (fr) | 2013-03-20 |
WO2007033776A1 (fr) | 2007-03-29 |
DE102005045449B3 (de) | 2006-11-16 |
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