EP1619281B1 - Legebarrenantrieb in einer Wirkmaschine - Google Patents

Legebarrenantrieb in einer Wirkmaschine Download PDF

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Publication number
EP1619281B1
EP1619281B1 EP05005080.6A EP05005080A EP1619281B1 EP 1619281 B1 EP1619281 B1 EP 1619281B1 EP 05005080 A EP05005080 A EP 05005080A EP 1619281 B1 EP1619281 B1 EP 1619281B1
Authority
EP
European Patent Office
Prior art keywords
guide
guide bar
bar drive
accordance
guide 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.)
Not-in-force
Application number
EP05005080.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1619281A1 (de
Inventor
Kresimir Mista
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of EP1619281A1 publication Critical patent/EP1619281A1/de
Application granted granted Critical
Publication of EP1619281B1 publication Critical patent/EP1619281B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/30—Driving devices for thread-carrier rods
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/30—Devices for controlling temperature of machine parts
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/10—Devices for supplying, feeding, or guiding threads to needles
    • D04B27/24—Thread guide bar assemblies
    • D04B27/26—Shogging devices therefor

Definitions

  • the invention relates to a guide bar drive in a knitting machine with a linear motor having a stator and a rotor which is translationally movable in the stator in the longitudinal direction, wherein the linear motor is higher than wider and the rotor is mounted on a guide rod, which is a narrow side of the stator is adjacent and extends in the longitudinal direction.
  • the guide bars or guide rails of a knitting machine must be driven for the stitch formation of a textile knitted fabric at least in the longitudinal direction.
  • the guide bars are often moved transversely to the longitudinal direction in a work cycle, usually pivoted.
  • mechanical transmissions have been used in the past.
  • a typical transmission in this case has a mirror disk, which cooperates with a plunger and the guide bar moves back and forth in a predetermined manner.
  • mirror discs can only be of limited diameter and therefore with a limited scope be used. This limits the pattern repeat.
  • each pattern requires its own mirror disk. For a pattern change, the knitting machine must be stopped and rebuilt.
  • DE 42 17 357 C2 shows a guide bar drive of the type mentioned, namely a linear motor which can be connected to the guide rail of a warp knitting machine.
  • the runner is in the stand back and forth. It is mounted with axial extensions in linear guides, which is attached to the end faces of the stand.
  • problems arise in terms of space requirements. As long as the drive only has to drive one guide bar, there are no conflicts. However, if multiple guide bars are used, then they must be arranged as closely as possible adjacent to each other, so that the guide needle as possible can be performed at the same time or with little delay by Nadelgassen between knitting needles. If the guide bars are very close to each other, then there is correspondingly only little space for the linear motor available.
  • EP 0 921 224 A1 discloses a guide bar drive having a linear motor with a stator and a rotor. The engine is higher than wide. On a narrow side of the stand, a guide rod is mounted, which extends in the longitudinal direction.
  • a warp knitting machine which has a guide bar drive, the rotor is translationally movable in the longitudinal direction.
  • the rotor is mounted on a guide rod which is mounted in flanges and also translationally displaceable.
  • the guide rod is rotatably mounted.
  • the invention has for its object to provide favorable spatial conditions for the connection of a guide bar to their drive.
  • the linear motor is first of all made “narrow", ie it has a smaller dimension in the direction in which several drives must be arranged next to one another than in one direction perpendicular thereto and perpendicular to the longitudinal direction.
  • the direction in which the linear motors of a plurality of guide bars are arranged side by side is referred to as "width direction”.
  • the direction oriented perpendicular to the width direction and perpendicular to the longitudinal direction is called “height direction”. Since the linear motor is narrow, several linear motors can be arranged next to each other without problems.
  • the term “side by side” here also includes the arrangement of the linear motors along an arc, so that the guide bars driven by the linear motors can align their guide needles so that they meet almost at a point.
  • the runner is now on a guide rod which is adjacent to a narrow side of the stator and extending in the longitudinal direction. So you take the bearing of the rotor out of the cross-sectional profile of the linear motor and moves it to a point where this is spatially favorable. As a result, there is no need for space in the width direction for storage, but at most a slight increase in the dimension in the height direction. This is not critical. Above all, one can ensure in such an embodiment that the bearing of the rotor is narrower than the largest extension of the linear motor in the width direction elsewhere. This makes it easier to arrange a plurality of linear motors, so to speak segmentally next to each other and to arrange the guide bars driven by these linear motors according to closely adjacent to each other.
  • the guide rod is rotatably mounted and the rotor relative to the guide rod has a rotation, so the guide rod not only guides the rotor back and forth in the longitudinal direction, but also ensures its positioning within the stand. This makes it possible, for example, to maintain air gaps in a predetermined size, even if certain forces act within the linear motor.
  • the guide rod is mounted in flanges, which are arranged on both end sides of the stator.
  • the storage of the guide rod thus requires no additional space in the width direction.
  • the flanges over the narrow side of the stand over. Accordingly, one can be a straightforward use trained guide rod.
  • the flanges need no additional space in the width direction.
  • a guide bar connection is provided on the rotor on the side opposite the stator side of the guide rod. This gives on the one hand favorable power relations. On the other hand, it is also possible to make the guide bar connection even narrower than the widest point of the body of the linear motor, so that just where it matters, namely in the range of guide bars or guide bars, individual linear motors can arrange very closely adjacent to each other ,
  • the guide bar connection has a plunger and a tensioning cable, wherein the tensioning cable is tensioned by a spring whose outer diameter is at most as large as the outer diameter of the guide rod.
  • the guide rod must be surrounded by a certain material of the rotor so that this material can absorb forces. This is not absolutely necessary for the spring. Although it is advantageous if it is housed in a tubular shell. However, this shell must be able to absorb virtually no lateral forces. This makes it possible to rejuvenate the linear motor in the area of the guide bar.
  • the plunger has a greater distance from the guide rod than the tensioning cable.
  • the plunger may have an even smaller width than the spring.
  • the rotor can be further tapered to the end, on which the guide bar is arranged.
  • the rotor is attached to the guide rod and the guide rod is displaceable relative to the stator.
  • the rotor is mounted on the guide rod via a connection carrier. So you can design the runner almost exclusively on its electromechanical function.
  • the carrier function is taken over by the connection carrier. It is only necessary to suitably connect the rotor to the connection carrier. However, this can be done in a conventional manner, for example by gluing, screwing or the like.
  • connection carrier has at least one cooling rib and is connected to the rotor in a heat-conducting manner.
  • the connection carrier of the rotor of the linear motor and thus the engine itself gets a cooling, so that a certain power loss can be dissipated.
  • the guide rod has a longitudinally extending cavity.
  • This cavity has two advantages. For one thing, it saves weight.
  • a solid guide rod has a much larger mass than a cavity contained Guide rod, without their stability increases significantly.
  • the cavity is in communication with a coolant source. So you can perform by the guide rod to the runner a coolant.
  • the rotor has on its side facing away from the guide rod narrow side on a lateral Gleit Adjustsan Ich on the stand.
  • considerable forces can sometimes act on the rotor transversely to the longitudinal direction.
  • these lateral forces can be partially absorbed by the rotatable connection of the rotor with the guide rod and the rotationally fixed support of the guide rod relative to the runner.
  • the runner is designed as an ironless runner.
  • An ironless rotor has, for example, a copper coil or an arrangement of a plurality of copper coils, which generate a traveling field and repel the permanent magnets located in the stator.
  • the rotor may be equipped with permanent magnets. This too is a preferred embodiment.
  • the Fig. 1 and 2 show three guide bars 1, 2, 3, which can also be referred to as "guide bars".
  • Each guide cage 1-3 has a plurality of guide needles 4, 5, 6.
  • At the top of the guide needles 4-6 are guide eyelets, which lead threads not shown.
  • the tips of the guide needles 4-6 should be as closely as possible spatially adjacent, so that the threads of all guide needles 4-6 can be performed as possible simultaneously through needle gaps unspecified knitting needles.
  • the guide rails 1-3 arranged quasi-fan-shaped.
  • the illustrated three guide bars 1-3 also significantly more guide bars can be used, for example, up to 20 guide bars.
  • the individual guide bars 1-3 must be in the longitudinal direction (in Fig. 2 perpendicular to the drawing plane, in Fig. 1 in the direction of a double arrow 7) can be driven independently.
  • each guide bar 1-3 a drive 8-10, which can be controlled individually. How out Fig. 2 is readily apparent
  • the linear motor 11 has a stator 12 with a cover 13, which is fastened by screws 14 on the stator 12.
  • the stator 12 is provided with permanent magnets 15.
  • a rotor 16 is arranged, which is designed as an ironless rotor.
  • the rotor 16 may comprise, for example, a laminated in plastic copper winding assembly which is supplied via electrical cable 17 with electrical power. In the case of a corresponding loading of the individual copper windings, for example, a traveling field arises which causes the rotor 16 to move relative to the stator 12 in the longitudinal direction 7.
  • the rotor 16 has at the upper and lower end each have a widening 18, 19, wherein the spacers 18, 19 can accommodate a portion of the coils.
  • the widening 18 is laterally supported by sliding guides 20, which form a sliding bearing arrangement, relative to the upright 12, ie the runner 16 is prevented from tilting with respect to the upright 12.
  • connection carrier 21 is connected to the rotor 16 via the widening 19.
  • the connecting carrier 21 may be formed, for example, of aluminum or another good heat-conducting material.
  • the connecting carrier 21 may be glued to the rotor 16, for example by means of a heat-conductive adhesive.
  • the connecting carrier 21 has a plurality of cooling ribs 22.
  • the connecting carrier 21 extends through a guide rod 23, which is hollow, that encloses a cavity 24 which extends in the longitudinal direction.
  • the connecting carrier 21 and thus the rotor 16 is rotatably held on the guide rod 23.
  • the guide rod 23 in turn is slidably mounted in two flanges 25, 26 in the longitudinal direction 7.
  • the two flanges 25, 26 are arranged on the two end sides of the stator 12 and protrude beyond the lower narrow side of the stator 12. There they form guides 27, 28 for the guide rod 23, so that the rotor 16 is movable together with the guide rod 23 in the longitudinal direction 7, when it is excited accordingly via the electrical lead 17.
  • the connecting beam 21 tapers conically downwards, ie it is anyway narrower at its widest point than the widest point of the stator 12. At its end remote from the stator 12, the connecting carrier 21 is even narrower.
  • the guide bar connection 29 initially has a plunger 30 which is connected via a ball joint 31 to the guide bar connection 29.
  • the plunger 30 is connected to a plunger head 32, which acts on a Legebarrenlasi 33.
  • the guide bar connection 29 is connected via a pull cable 34 to the laying bar carrier 33.
  • the guide bar connection 29 has a spring 35, the bias of which is adjustable via a screw 36.
  • the spring 35 in this case has a diameter which is at most equal to the diameter of the guide rod 23.
  • the plunger 31 which has an even smaller diameter, is arranged at the lower end of the linear motor 11, i. further away from the guide rod 23 than the tensioning cable 34 and thus the spring 35.
  • the plunger 31 is also attached only to a projection 36 of the guide bar connection 29. This projection 36 does not extend over the entire length of the rotor 16, whereby weight can be saved.
  • the guide rod 23 is rotatably held in the guides 27, 28, so that it additionally secures the rotor 16 against tilting relative to the stator 12.
  • the cavity 24 communicates via a flexible conduit 38 with a coolant source 37, shown only schematically, so that coolant can flow into the cavity 24 and can be cooled by the refrigerant originating from the coolant source 37 of the rotor 16, if necessary.
  • the coolant is discharged via a flexible line 39 at the other end.
  • the linear motor 11 may also be formed in other ways.
  • the rotor 16 may carry the permanent magnets when a corresponding coil arrangement is formed in the stator 12.
  • the drives 8-10 can taper so far to the guide bars 1-3 that even multiple drives 8-10 can be easily arranged side by side so that the guide needles 4-6 can meet almost in one point.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Linear Motors (AREA)
  • Knitting Machines (AREA)
EP05005080.6A 2004-06-29 2005-03-09 Legebarrenantrieb in einer Wirkmaschine Not-in-force EP1619281B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004031268A DE102004031268A1 (de) 2004-06-29 2004-06-29 Legebarrenantrieb in einer Wirkmaschine

Publications (2)

Publication Number Publication Date
EP1619281A1 EP1619281A1 (de) 2006-01-25
EP1619281B1 true EP1619281B1 (de) 2013-04-24

Family

ID=34934138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005080.6A Not-in-force EP1619281B1 (de) 2004-06-29 2005-03-09 Legebarrenantrieb in einer Wirkmaschine

Country Status (7)

Country Link
US (1) US7332836B2 (ja)
EP (1) EP1619281B1 (ja)
JP (1) JP4056537B2 (ja)
KR (1) KR100686243B1 (ja)
CN (1) CN100500967C (ja)
DE (1) DE102004031268A1 (ja)
ES (1) ES2409340T3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4151790A1 (de) 2021-09-16 2023-03-22 KARL MAYER STOLL R&D GmbH Legebarrenantrieb einer kettenwirkmaschine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20060056A1 (it) * 2006-03-08 2007-09-09 Santoni & C Spa Dispositivo di comando per barre porta passette di macchine tessili lineari
EP1921190B1 (de) * 2006-11-07 2012-10-17 Karl Mayer Textilmaschinenfabrik GmbH Kettenwirkmaschine
ITBS20080115A1 (it) * 2008-06-04 2009-12-05 Santoni & C Spa Metodo per la produzione di articoli tessili su macchine per maglieria in catena e macchina per realizzare tale metodo
CN102864574A (zh) * 2012-09-06 2013-01-09 常州市武进五洋纺织机械有限公司 一种经编机梳栉回复装置
EP3205761B1 (de) * 2016-02-10 2021-12-15 KARL MAYER STOLL R&D GmbH Kettenwirkmaschine
EP3511460B1 (de) * 2019-04-30 2021-06-02 KARL MAYER STOLL R&D GmbH Kettenwirkmaschine und verfahren zur bedienerunterstützung bei einer kettenwirkmaschine
CN114150431B (zh) * 2021-11-17 2023-02-03 福建省鑫港纺织机械有限公司 一种具有梳栉辅助复位装置的高速经编机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625023A (en) * 1951-09-22 1953-01-13 Bellini Eugene Warp guide bar operating mechanism
US2775881A (en) * 1955-08-26 1957-01-01 Textile Machine Works Guide bar shogging means for knitting machines
DE2654075A1 (de) * 1976-11-29 1978-06-01 Papst Motoren Kg Linearmotor
DE3634021C1 (de) * 1986-10-06 1988-01-21 Liba Maschf Vorrichtung zum periodischen Versetzen der Legeschiene einer Kettenwirkmaschine
DE3734072A1 (de) * 1987-10-08 1989-04-27 Liba Maschf Kettenwirkmaschine mit mittels versatzschrittmotoren verstellbaren legebarren
DE3828469A1 (de) * 1988-08-22 1990-03-08 Mayer Textilmaschf Legebarrenlagerung fuer kettenwirkmaschinen
DE3932184C2 (de) * 1989-09-27 1996-06-20 Mayer Textilmaschf Schußfadenzuführvorrichtung für das Schußfadenmagazin einer Kettenwirkmaschine
DE4114012C3 (de) * 1991-04-29 1996-07-04 Liba Maschf Kettenwirkmaschine mit auf einer Legebarre angebrachten individuell bewegbaren Fadenführern
DE4217357C2 (de) 1992-05-26 1994-08-25 Oswald Elektromotoren Gmbh Linearmotor
DE4303967C2 (de) * 1993-02-10 1995-03-30 Liba Maschf Kettenwirkmaschine mit auf einer Legebarre angebrachten individuell bewegbaren Fadenführern
JPH08170255A (ja) * 1994-10-19 1996-07-02 Nippon Mayer Kk 経編機の柄出し装置のための補助駆動装置及び制御方法
DE69608369T2 (de) * 1995-01-19 2001-02-01 Nippon Mayer Kk Mustervorrichtung für kettenstrickmaschinen und verfahren dazu
EP0921224B1 (en) 1997-02-26 2004-02-04 Nippon Mayer Co., Ltd. Guide drive unit in warp knitting machine
DE29713979U1 (de) 1997-07-04 1997-10-16 Textilma Ag Kettenwirkmaschine, insbesondere Häkelgalonmaschine
TW533656B (en) * 2000-04-07 2003-05-21 Mirae Corp Cooling control system of linear motor
DE10026983A1 (de) * 2000-05-31 2001-12-06 Elek Sche Automatisierungs Und Wirkmaschine mit flachem Drehstromlinearmotor als Legeschienenantrieb
DE10321331B4 (de) * 2003-05-13 2009-01-02 Karl Mayer Textilmaschinenfabrik Gmbh Wirkmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4151790A1 (de) 2021-09-16 2023-03-22 KARL MAYER STOLL R&D GmbH Legebarrenantrieb einer kettenwirkmaschine

Also Published As

Publication number Publication date
JP4056537B2 (ja) 2008-03-05
ES2409340T3 (es) 2013-06-26
KR100686243B1 (ko) 2007-02-22
DE102004031268A1 (de) 2006-02-02
US20050284187A1 (en) 2005-12-29
US7332836B2 (en) 2008-02-19
KR20060048689A (ko) 2006-05-18
JP2006009236A (ja) 2006-01-12
CN1715475A (zh) 2006-01-04
EP1619281A1 (de) 2006-01-25
CN100500967C (zh) 2009-06-17

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