EP2737116A1 - Spinning machine having a compaction device - Google Patents
Spinning machine having a compaction deviceInfo
- Publication number
- EP2737116A1 EP2737116A1 EP12735432.2A EP12735432A EP2737116A1 EP 2737116 A1 EP2737116 A1 EP 2737116A1 EP 12735432 A EP12735432 A EP 12735432A EP 2737116 A1 EP2737116 A1 EP 2737116A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- suction
- pivot axis
- unit
- pressure
- 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
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
-
- 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
- D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
- D01H1/025—Spinning or twisting machines in which the product is wound-up continuously ring type with a condensing device between drafting system and spinning unit
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
Definitions
- the invention relates to a device according to the preamble of claim 1.
- a variety of designs are already known, for compacting (compacting) of the votes of a drafting unit fiber material (fiber strand) downstream of a compacting device.
- the compacted fiber material after passing through a nip, is fed to a swirl-generating device.
- a swirl generating device consists for. Example, in a ring spinning machine from a rotor which rotates on a ring, wherein the yarn produced is wound on a rotating sleeve.
- compression means are substantially evacuated circumferential, perforated suction drums or circumferential, provided with perforations straps used.
- compression devices are known, which can also be subsequently added to existing drafting units.
- Such is z. B. from CN 101613896 A, wherein an additional element is screwed to the punch to extend the punch of the drafting system.
- a gear stage with gear pairs is shown in this embodiment, via which the drive of an additional compression device is to take place.
- CONFIRMATION COPY machines with more than 1000 spinning units can be very substantial. Also, the implementation of maintenance intervals is very time consuming, if each time the compactor must be dismantled.
- a retrofittable compacting unit which as a compact unit is pivotally mountable on the spinning machine.
- the proposed pivotal attachment can be easily transferred from its installed position in an operating position at the output of the drafting unit. E- as easily it can be transferred quickly and without special tools from the operating position in a Ausserbetnebswolf.
- the drive of the compaction roller shown here takes place via friction and special drive means from the driven lower roller of the output roller pair of the drafting unit. In this case, the compression roller is pressed against the lower roller of the pair of output rollers via specially provided on the machine frame pressure elements.
- both systems pressure rollers of the drafting unit and the compression unit
- both systems pressure rollers of the drafting unit and the compression unit
- the compression unit is held in its pivoted-in operating position, in which it forms a drive connection (eg via friction) with the lower rollers of the pair of delivery rollers.
- the drafting unit is coupled in the operating position directly to the compression unit via the spring element attached to the pressure lever, resulting in a self-contained unit, which is also less susceptible to vibrations.
- the compression unit is fixed in a defined position (seen in the direction of its pivot axis) on the machine frame of the spinning machine.
- the term “spring element” also includes embodiments (or combinations of elements) in which a rigid means (eg a rod or lever) is acted on by a spring, ie, instead of the term “spring element", the term “ spring-loaded holding element "are used.
- the coupling point on the carrier may be formed with elevations or depressions depending on the performance of the spring element attached to the pressure lever. It is essential to achieve a positive connection, via which both elements (carrier of the compression unit and spring element of the pressure lever) are fixedly and immovably positioned to each other. It is further proposed that the spring element is formed of a pivotally mounted on the pressure lever holder, which is acted upon by a spring. This makes it possible to simultaneously transfer the contact pressure to the unit of the compression unit, which is necessary for driving the suction drum via the spring-loaded on the pressure lever mounted holder. That is, by the contact force sufficient friction force for the drive transmission between the drive elements of the suction drum and the lower roller of the output roller pair of the drafting unit is generated. Instead of the spring-loaded holder can also be provided that the spring element consists of a leaf spring which is attached directly to the pressure lever. This gives a simplified construction, which unfolds the same effect.
- the support is provided with a suction channel, one end of which opens in the area of the pivot point of the support and the other end in the region of a suction insert projecting into the compression element.
- the carrier is provided with a U-shaped end piece with which it partially engages in the mounted position at a coupling point a circular channel which is fixed to the machine frame and connected to a vacuum source.
- clamping roller also called “rotation locking roller”
- a pressure arm which is pivotally mounted on the carrier.
- the pivot axis of the pressure arm is above the plane which passes through the pivot axis of the carrier and the axis of rotation of the suction drum.
- the axis of rotation of the roller can be transferred from a first position above the connecting line between the pivot axis of the pressure arm and the axis of rotation of the compacting element to a second position below this connecting line, overcoming a dead center position.
- the structural unit of the compression unit generally extends over two drafting units (twin drafting system), two suction drums being mounted on a support of the structural unit. It is therefore proposed that the drafting unit is a twin drafting system with two adjacent drafting systems, the pressure rollers are held by a common pressure lever and the respective output roller pair of drafting systems associated suction drums are mounted rotatably on a common carrier with pinch roller.
- FIG. 1 is a schematic side view of a drafting unit with an attached and in the locking position assembly of a compression unit.
- Figure 3 is a schematic partial view of Figure 2 with a roller in the dead center
- FIG. 4 is a schematic partial view of Figure 2 with a roller below the
- FIG. 5 shows a further embodiment of the invention according to Fig.1
- FIG. 5a shows an enlarged view Y according to FIG. 5 with lateral guides for lateral fixing for the carrier of the compacting unit.
- Fig.5b is a reduced plan view N of Figure 5
- FIG. 1 shows a schematic side view of a spinning station 1 of a spinning machine (ring spinning machine) with a drafting unit 2, which is provided with an input roller pair 3, 4, a middle roller pair 5, 6 and an output roller pair 7, 8.
- a strap 12, 13 out which are each held around a cage, not shown in detail in its illustrated position.
- the above Reindeer rolls 4, 6, 8 of said roller pairs are designed as pressure rollers which are rotatably mounted on the axes 4a, 6a, 8a on a pivotally mounted pressure lever 10.
- the pressure lever 10 is pivotally mounted about an axis 15 and, as shown schematically, acted upon by a spring element F.
- This spring element can, for. B. also be an air hose.
- the rollers 4, 6, 8 pressed against the lower rollers 3, 5 and 7 of the roller pairs to form a nip for the fiber material.
- the roller pairs 3, 5, 7 are, as indicated schematically, connected to a drive A.
- individual drives, as well as other forms of drive can be used.
- the driven lower rollers 3, 5, 7, the pressure rollers 4, 6, 8, and the belt 13 are driven via the belt 12 via friction.
- the peripheral speed of the driven roller 5 is slightly higher than the peripheral speed of the driven roller 3, so that the, the drafting unit 2 supplied fiber material in the form of a sliver L between the input roller pair and the middle roller pair 5, 6 is subjected to a pre-delay.
- a pressure lever 10 is assigned to two adjacent drafting unit units 2 (twin drafting system). Since it is the same or partially mirror-image arranged elements of the adjacent drafting units, or compression devices, the same reference numerals are used for these parts.
- the drawn out of the pair of output rollers 7, 8 stretched fiber material V is deflected downward and enters the region of a suction zone Z of a subsequent suction drum 17.
- the respective suction drum 7 is provided with extending on its circumference perforations or openings ⁇ .
- a stationary mounted suction insert 8 is arranged in each case, which is fastened to a support 20 of a compression unit VM.
- Designs and arrangements of the absorbent insert are shown in the as yet unpublished CH patent application CH-01992/10 of January 26, 2010. Also shown there are drive elements, the are connected to the respective suction drum 17 and occupy a frictional connection in the operating position with the lower roller 7 of the pair of output rollers.
- the respective suction roll 17 or drive means connected to it lies on the circumference of the driven roller 7 and is driven by the latter via friction.
- the contact pressure of the suction roller 17 on the lower roller 7 takes place in the example of Figure 1 via a lever 55 which is pivotally mounted about an axis 56 on the pressure lever 10.
- the lever 55 is provided with an extension 57 which extends from the pivot axis 56 along the pressure lever 10.
- a spring F1 is attached to the pressure lever 10, which is fastened at its other end, also at a distance from the pivot axis 56 on the lever 55.
- the lever 55 is pivoted in relation to its pivot axis 56 counterclockwise. In the operating position shown in Fig.
- the suction roll 17, or two suction rolls 17 (FIG. 5b) associated with a twin drafting unit 2, respectively, are rotatably mounted on a support 20 of the compacting unit VM on an axle 22 fixed to the support.
- a suction channel SK which communicates with the respective suction insert 18, as shown schematically in FIG.
- a machine frame MR of the spinning machine facing the end of the carrier 20 the carrier is provided with a U-shaped end piece 46, in which the suction channel SK opens with an opening S2.
- the opening S2 is in the position shown an opening SR of a suction tube 50 opposite, which is fixed to the machine frame MR of the spinning machine.
- the carrier 20 With a U-shaped end piece 46 attached to the end of the carrier 20, the carrier 20 is pivotally mounted about the center axis MA of the suction tube and thus forms a coupling point KS.
- a massively trained tail 46 With respect to the dimension of the suction pipe 50, a clamping action between the suction pipe 50 and the end piece 46 is achieved, whereby the carrier 20 is held on the suction pipe 50.
- guides 30 are fastened on both sides of the end piece 46 on the suction pipe 50, by way of which the end piece 46 and thus the compacting unit VM are laterally fixed in the direction of the center axis MA.
- This can also be taken from the enlarged representation of FIG. 5a (view y in FIG. 5).
- a suction zone Z Under the action of a negative pressure applied via a vacuum source SP, an integration of the outer projecting fibers is made and the fiber material is compressed.
- the respective suction drum is provided with openings O on its periphery, which cooperate with suction slots, not shown, of the suction insert 18.
- a clamping roller 33 is provided for each of the suction drums 17, which is held in a pressure arm 71 and rests on the respective suction drum 17 via a pressure load and forms a nip line P with this.
- the respective pinch roller 33 is rotatably mounted on an axle 32 which is fixed to a piston 70 of a pressure arm 71.
- the piston 70 protrudes into a cylinder 72, in which it is displaceably guided in the longitudinal direction and loaded by a compression spring F2. By this load, the pinch roller 33 is pressed in the direction of the suction roller.
- the cylinder 72 is pivotally mounted on an axle 24 which is connected to the carrier 20.
- the pressure arm 71 thus consists in the present example of a cylinder 72 having a pivot axis 24 and a loaded with a spring F2 piston 70th
- the nip P at the same time forms a so-called "anti-rotation nip", from which the fiber is fed in the conveying direction FS in the form of a compressed yarn FK under rotation, to a ring spinning device shown schematically, which is provided with a ring 39 and a runner 40, the yarn A thread guide 43 is arranged between the nip line P and the runner 40.
- the ring 39 is attached to a ring frame 44, which moves up and down during the spinning process performs.
- a suction pipe 75 is attached to both sides of the support 20 and is provided with an opening (not shown). The suction pipe opens into the suction channel SK of the carrier 20th
- FIGS. 2 to 4 the transfer of the suction drums 17 from an inoperative position to an operating position is illustrated.
- the carrier 20 is shown only schematically dash-dotted lines.
- the carrier 20 is transferred via the guide 52 (which at the same time forms a stop for the lower pivoting position of the compacting unit VM) from a representation shown in dashed lines to a mounted first inoperative position.
- This is when moving the carrier in the direction of the suction pipe 50 pushed the tail 46 in the coupling position KS on the suction pipe 50 by hand until it is seated on the suction pipe and clamped there.
- the end piece 46 is pushed on between the side guides 30. Via the end piece 46, the carrier 20 or the entire compacting unit VM can now be pivoted about the center axis MA of the suction pipe 50 in the direction of the pair of output rollers 7, 8 of the drafting unit 2 ,
- the suction roller 17 or drive means connected to it comes into contact with the lower roller 7, whereby a drive connection between the driven roller 7 and the suction roller 17 is produced via a frictional connection (friction).
- the clamping roller 33 is pivoted under the action of the lower roller 7 and the spring F2 in a dead center position, which is shown in Figure 4. That the axis 32 of
- Pinch roller 33 is now below the connecting line VL between the axis 22 of the suction drum 17 and the pivot axis 24 of the cylinder 72.
- a stop 64 is mounted on the carrier 20 on which the cylinder 72 comes to rest ( Figure 4).
- the pinch roller 33 forms a nip P with the suction drum 17 under the action of the spring F2 and is driven by friction of the suction drum.
- the pressure lever 10 is closed (as already described), the compression unit VM being locked to the plug-in unit unit 2 via the web 62 attached to the lever 55 and the attachment 60 provided on the support 20.
- the dismantling of the compression unit takes place in the reverse direction.
- the return of the pinch roller 33 after disassembly into the position shown in Figure 2 can be done manually.
- the embodiment of Figure 5 corresponds essentially to the embodiment of Figure 1.
- the only difference is the locking lever 10 attached to the locking element.
- a leaf spring 68 is used, which is fastened by means of screws 69 on the pressure lever 10.
- the angle c of the leaf spring 68 present in the dashed and pivoted position is increased when the operating position shown in solid lines and closed is assumed.
- the leaf spring exerts a compressive force in the direction of the attached to the carrier 20 essay 60 in the region of its end-mounted web 62, whereby the compression unit is locked in this position.
- the proposed invention provides a simple operation in connection with the assembly and disassembly of the compression unit.
- the positions of the rollers of the drafting unit and of the compacting unit relative to the machine frame are fixed to one another exactly during the entire service life by the proposed locking mechanism. This ensures consistent conditions during the entire service life.
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 |
---|---|---|---|
CH01241/11A CH705307A1 (en) | 2011-07-25 | 2011-07-25 | Spinning machine with a compacting device. |
PCT/CH2012/000144 WO2013013330A1 (en) | 2011-07-25 | 2012-06-29 | Spinning machine having a compaction device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2737116A1 true EP2737116A1 (en) | 2014-06-04 |
EP2737116B1 EP2737116B1 (en) | 2015-07-29 |
Family
ID=46514034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12735432.2A Active EP2737116B1 (en) | 2011-07-25 | 2012-06-29 | Spinning machine having a compaction device |
Country Status (6)
Country | Link |
---|---|
US (1) | US9353464B2 (en) |
EP (1) | EP2737116B1 (en) |
JP (1) | JP6116562B2 (en) |
CN (1) | CN103687985B (en) |
CH (1) | CH705307A1 (en) |
WO (1) | WO2013013330A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH704137A1 (en) * | 2010-11-26 | 2012-05-31 | Rieter Ag Maschf | Device for compacting a fiber structure on a spinning machine and spinning machine. |
CH706258A2 (en) * | 2012-03-21 | 2013-09-30 | Rieter Ag Maschf | Supporting element for a compression device. |
CN103603102A (en) * | 2013-09-29 | 2014-02-26 | 陈伟雄 | Method and device for ring spinning by using negative-pressure air flow groove-gathering method |
CH709312A1 (en) * | 2014-02-27 | 2015-08-28 | Rieter Ag Maschf | Compacting device with suction drum. |
JP2016094682A (en) * | 2014-11-13 | 2016-05-26 | 村田機械株式会社 | Draft machine and spinning unit |
DE102017118111A1 (en) * | 2017-08-09 | 2019-02-14 | TRüTZSCHLER GMBH & CO. KG | teasel |
CH719132A1 (en) | 2021-11-10 | 2023-05-15 | Rieter Ag Maschf | Compression device on a spinning machine with a display element. |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH199210A (en) | 1936-02-02 | 1938-08-15 | Werner Lasch | Ski rest furniture. |
US2875476A (en) * | 1953-10-13 | 1959-03-03 | Spinnbau Gmbh | Drafting frame |
DE4323472C2 (en) * | 1993-07-14 | 1997-08-07 | Inst F Textil Und Verfahrenste | Double apron drafting system |
DE19708410B4 (en) | 1997-03-03 | 2007-03-29 | Saurer Gmbh & Co. Kg | Drafting system for spinning machines with a fiber-bundling zone |
DE19815050B4 (en) * | 1998-04-03 | 2005-09-22 | Saurer Gmbh & Co. Kg | Compression drafting system for a spinning machine |
DE19815051A1 (en) * | 1998-04-03 | 1999-10-14 | Zinser Textilmaschinen Gmbh | Spinning machine with a drafting device having a suction rotor |
DE19815053B4 (en) * | 1998-04-03 | 2006-01-05 | Saurer Gmbh & Co. Kg | A method of making a false twist and spinning machine therefor |
DE19838762B4 (en) * | 1998-08-26 | 2009-04-16 | Maschinenfabrik Rieter Ag | Spinning machine with a variety of spinning stations |
DE19933747A1 (en) * | 1999-07-19 | 2001-01-25 | Stahlecker Fritz | Spinning machine with multiple spinning positions, each with drafting arrangement for unspun fibrous band, includes individual modular suction unit for each position |
JP2001279539A (en) * | 2000-03-08 | 2001-10-10 | Zinser Textilmas Gmbh | Draft system in fine spinning frame |
DE10145670A1 (en) * | 2001-09-11 | 2003-03-27 | Rieter Ag Maschf | Clamping roller, acting on drawn sliver at a drawing unit condensing zone, is held in a spring-loaded holder with settings to give different roller positions |
JP3820951B2 (en) * | 2001-10-04 | 2006-09-13 | 株式会社豊田自動織機 | Fiber bundle focusing device in spinning machine |
DE10227463C1 (en) * | 2002-06-20 | 2003-10-16 | Zinser Textilmaschinen Gmbh | Ring spinning machine with stretching mechanism and compression system, has pressure unit extended to mount drive roller of compression system |
CN2585874Y (en) * | 2002-11-05 | 2003-11-12 | 倪远 | Condensation appts. of tight yarn |
CN2585875Y (en) * | 2002-11-05 | 2003-11-12 | 倪远 | Condensation appts. of tight yarn |
CN2613493Y (en) * | 2003-01-27 | 2004-04-28 | 上海二纺机股份有限公司 | Compact spinning device for ring spinning frame |
CN100497777C (en) * | 2004-09-04 | 2009-06-10 | 无锡集聚纺织器械有限公司 | Transmission apparatus for dense spinning absorption ring of active transmission |
CN2851298Y (en) | 2005-11-04 | 2006-12-27 | 倪远 | Compact spinning device of ring frame |
CN101513896B (en) | 2009-04-03 | 2011-06-22 | 闫成贵 | Car steering linkage mechanism |
CN101613896B (en) | 2009-04-03 | 2011-03-23 | 张忠宝 | Special carrier gear system for four-roller compact spinning machine |
JP5251855B2 (en) * | 2009-12-11 | 2013-07-31 | 株式会社豊田自動織機 | Fiber bundle concentrator in spinning machine |
CH702653A2 (en) * | 2010-02-12 | 2011-08-15 | Rieter Ag Maschf | Drafting arrangement for a spinning machine. |
CH704137A1 (en) | 2010-11-26 | 2012-05-31 | Rieter Ag Maschf | Device for compacting a fiber structure on a spinning machine and spinning machine. |
CH706258A2 (en) * | 2012-03-21 | 2013-09-30 | Rieter Ag Maschf | Supporting element for a compression device. |
-
2011
- 2011-07-25 CH CH01241/11A patent/CH705307A1/en not_active Application Discontinuation
-
2012
- 2012-06-29 CN CN201280037096.8A patent/CN103687985B/en active Active
- 2012-06-29 US US14/234,782 patent/US9353464B2/en active Active
- 2012-06-29 EP EP12735432.2A patent/EP2737116B1/en active Active
- 2012-06-29 WO PCT/CH2012/000144 patent/WO2013013330A1/en active Application Filing
- 2012-06-29 JP JP2014521889A patent/JP6116562B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013013330A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103687985B (en) | 2017-05-24 |
JP6116562B2 (en) | 2017-04-19 |
WO2013013330A1 (en) | 2013-01-31 |
US20140157749A1 (en) | 2014-06-12 |
EP2737116B1 (en) | 2015-07-29 |
CH705307A1 (en) | 2013-01-31 |
JP2014521845A (en) | 2014-08-28 |
CN103687985A (en) | 2014-03-26 |
US9353464B2 (en) | 2016-05-31 |
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