EP0705930B1 - Dispositif de barres à passettes pour un métier à tricoter chaíne - Google Patents

Dispositif de barres à passettes pour un métier à tricoter chaíne Download PDF

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Publication number
EP0705930B1
EP0705930B1 EP95114498A EP95114498A EP0705930B1 EP 0705930 B1 EP0705930 B1 EP 0705930B1 EP 95114498 A EP95114498 A EP 95114498A EP 95114498 A EP95114498 A EP 95114498A EP 0705930 B1 EP0705930 B1 EP 0705930B1
Authority
EP
European Patent Office
Prior art keywords
arrangement according
guide bar
transducers
bar
strip
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.)
Expired - Lifetime
Application number
EP95114498A
Other languages
German (de)
English (en)
Other versions
EP0705930A1 (fr
Inventor
Kresimir Mista
Hans-Jürgen Höhne
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 EP0705930A1 publication Critical patent/EP0705930A1/fr
Application granted granted Critical
Publication of EP0705930B1 publication Critical patent/EP0705930B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • D04B27/32—Thread guide bar assemblies with independently-movable thread guides controlled by Jacquard mechanisms

Definitions

  • the invention relates to a bar arrangement for a warp knitting machine, in which the laying bar by means of an offset device axially displaceable and under Interposition of a compensation device from an axially fixed, preferably on one Swivel shaft-attached holding device is worn.
  • the offset device In a known bar arrangement of this type (DE-GM 18 57 100) the offset device consists of a by a cam rod controlled push rod, against which held the bar by means of a return spring becomes.
  • a compensation device which the offset of the Laying bar opposite attached to the swivel shaft Allows levering, serves a variety of guide bolts, those in thrust bearings that are equipped with ball bearing bushings are, are held.
  • the guidance in the axial bearings is as free of play as possible be. This leads to increased wear, one corresponding energy consumption, which is converted into heat becomes, and thus to an unwanted expansion the laying rail. Due to the high frictional forces also the transmission elements of the offset device heavily loaded and exposed to wear. At high effective speed, large deceleration and acceleration forces.
  • the invention has for its object a bar arrangement of the type described in the introduction, which is a much simpler structure and only insignificant Has friction losses.
  • Compensation device and offset device by bending transducers are formed, which have one end on the holding device are attached to the other end of the Bear laying bar and get under the influence of a control signal deform by bending.
  • a separate offset device is not required in this construction (Sample disc, sample chain, servomotor and the like). All axial bearings of the compensating device are also dispensed with. Rather, the functions of Offset device and compensation device by the Bending transducer taken over. The number of required Bending converter depends on the machine performance or the expected operating conditions. Already two Bending transducers form together with the holding device and the parallel bar a parallelogram that the linear bar even with deformed bending transducers parallel to themselves holds. The height change of the bar is common with them occurring displacement paths so small that one can neglect them.
  • the holding device on the pivot shaft attached levers and one of these has supported mounting rail and that the bending transducer arranged along the length of the bar are.
  • the holding rail can be the bending transducers or bending transducer groups with proportional Arrange a short distance from each other so that the stops of the laying bar are relatively tight are neighboring. This allows the bar to be one smaller cross section and thus a lower mass give, which in turn increase the rate of action allowed.
  • the bending transducers are preferably piezoelectric Bending converter, each a strip-shaped, one or with an active layer of piezoelectric on both sides Have material coated carrier. Such bending transducers can be controlled by a control voltage operate and speak very quickly to this control voltage on. One can therefore with the currently usual high effective speeds or even higher effective speeds work.
  • the invention includes also the use of other bending transducers, for example electromagnetic or magnetostrictive or operated in other ways.
  • the strip-shaped carrier preferably has on its An end extending beyond the active layer on. This non-bending active layer is enlarged the relocation of the bar, so that displacement paths of several millimeters can be achieved.
  • the strip-shaped carrier be made of Carbon fiber composite consists of one with Carbon fiber reinforced plastic. This gives one particularly light yet stable construction of the Bending transducer.
  • the bending transducer from one Rest position by appropriately creating one Control voltage can be deflected either left or right are. If you put the same control voltage that one with a positive effect, the other with a negative one Effect on the bending transducer, there are three equidistant positions of the bar, so that for example a jersey can work. Using different voltages can also be different Achieve offset movements.
  • the strip-shaped carrier made of electrical insulating material and on both sides one layer each of inner electrode, more active Layer and outer electrode, the inner Electrodes each have a control voltage and the outer electrodes are grounded.
  • Such a bending transducer has the further advantage that it is safe to touch is because the external electrodes are grounded.
  • limit stops are recommended the offset movement of the bar. You can be very quick Achieve offset movements. Nevertheless, the end position is precisely defined.
  • stops can be controlled by an actuator be relocatable. You can therefore use the laying bar very much operate different offset steps.
  • the laying needles with the interposition of piezoelectric Bending transducers carried by the bar and individually shiftable under the influence of control voltages. On this results in a displaceable by bending transducers and jacquard-controlled laying bar by bending transducers.
  • FIG. 1 shows the work area 1 of a warp knitting machine with a knitting needle bar 2 carrying knitting needles, a slide bar carrying the associated slide 3, a piercing bar 4 and a bar 5, the knitted fabric 6 is drawn off over the upper edge thereof becomes.
  • Two laying bars 7 and 8 with their laying needles 9 and 10 serve to manufacture the goods base.
  • a Laying bar 11 with jacquard-controlled laying needles 12 is used for patterning. All laying bars are under Interposition of bending transducers 13, 14 and 15 of a holding device carried by holding rails 16, 17 and 18 and pivot lever 19 is formed. The latter are firmly connected to a pivot shaft 20 and can therefore be pivoted back and forth in the direction of arrow 21 can be, whereby the laying needles 9, 10th and 12 from the illustrated position in FIG the underlying position and back can be moved.
  • bending transducer primarily includes such elements that consist of a bendable material and under the influence of an external stimulus, which is mostly electrical or magnetic, by Deform the bend. Have for the present purpose these elements are preferably striped.
  • FIGS. 2 and 3 From a synopsis of FIGS. 2 and 3, in which the Arrangement with the right laying bar 8 is shown, can be seen that the holding rail 18 over the same length as the laying bar 8.
  • Each eight piezoelectric bending transducers 15 are one Group 22, 22a summarized, the top of a header 23, 23a and below a baseboard 24, 24a.
  • the Piezoelectric bending transducers 15 are fixed with a header 23 and baseboard 24 connected.
  • Screws 25, which reach through holes 26 are used for attachment the header 23 on the holding rail 18.
  • screws 27, which reach through holes 28 serve to attach the Skirting board 24 on the bar 8.
  • the latter carries in the usual way Wise lead 29, which with the help of screws 30 are attached and in each of several laying needles 10 are cast.
  • a control device 31 has two signal lines 32 and 33, via which the bending transducers 15 have an electrical one Voltage can be applied in conjunction with this 5 and 6 will be explained while the support rail 18 is grounded at 34.
  • Stops 35 and 36 serve the limitation the offset movement and thus the exact setting the laying needles 10 when swinging through the Needles of knitting needles.
  • a total offset X is set in FIG. 3.
  • the attacks 35 and 36 can, however, by servomotors 37, 38 are shifted for what purpose the servomotors via signal lines 39 and 40 to the control device 31 are connected.
  • FIGS. 4 and 5 show the left bar arrangement 1 with the laying bar 11 and the holding rail 16.
  • groups 41 of bending transducers 13 are at the top End with a header 42 and at the bottom with a baseboard 43 connected in a similar manner as in Figs. 2 and 3 by screws, for example the screws 44, with the holding rail 16 or the laying bar 11 are connected.
  • the bending transducer 13 is 6, from a strip-shaped carrier 45 made of electrically insulating material, for example glass fiber reinforced plastic on one side a layer of inner electrode 46, piezoelectric active layer 47 and outer electrode 48 and on the other side a layering of an inner electrode 49, piezoelectrically active layer 50 and outer Electrode 51 carries.
  • the two inner electrodes 46 and 49 are connected to signal lines 32 and 33, respectively.
  • the two outer electrodes 48 and 51 are about machine parts connected to ground potential, here the header 42 and the support rail 16, grounded.
  • the header 42 is comb-like with grooves 52 formed in which the upper end of the bending transducer 13 inserted and jammed there or by others Means is attached.
  • the strip-shaped carrier 45 has one that extends beyond the active layers 47 and 50 Extension 53, the lower end of which in Slots of the baseboard 43 is inserted.
  • the skirting board 43 shifts when creating one Control voltage to the left inner electrode 46 after left and when applying a control voltage to the right inner electrode 49 to the right.
  • the deflection is about the charge applied to the bending transducer and thus proportional to the applied voltage VDC.
  • the same as the simple without difficulty or multiples of a needle pitch can be selected. In this way, the offset can be patterned Taxes.
  • the laying needles 12 are on carrier strips 54 of piezoelectric Bending transducers 55 attached, which in turn are attached to a header 56. This is attached to the bar 11 with the aid of screws 57. Electrical leads 58 are connected to the control device 31 connected. This way the laying needles 12 individually in the sense of a jacquard control offset. Because of further details of such Jacquard control with piezoelectric bending transducer be on the older German patent applications P 42 26 899, P 43 16 396, P 44 14 876 and P 44 18 714 referred to the applicant.
  • Bending transducer can also be in the appropriate Use way for the bending transducers 13 to 15. This applies, for example, to the attachment of a second one Bending converter in the area of extension 43, the bends opposite to the first bending transducer. The lower one is moved by the second bending transducer End of the strip-shaped support during bending deformation parallel to itself. The strain on the wearer is therefore low at the clamping point on the laying bar side.
  • a stripe-shaped carrier 60 which is made of carbon fiber reinforced plastic, that is, it is electrically conductive Side a layering of a piezoelectrically active Layer 61 with an outer electrode 62 and on the on the other hand a layering of a piezoelectric active layer 63 and an outer electrode 64.
  • Die outer electrode 62 is connected to the control signal line 32, the outer electrode 64 with the control signal line 33 and the electrically conductive support 60 is connected to ground 34.
  • Such a bending transducer can be extremely light Weight, but still manufactured with high stability will.
  • the holding device consists only of the pivot levers 19, the holding rails 16, 17, 18 are therefore eliminated.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Claims (12)

  1. Dispositif de barre à passettes pour un métier à tricoter chaíne dans lequel la barre à passettes est déplaçable par un dispositif de déplacement axialement déplaçable et est supportée par l'intermédiaire d'un dispositif de compensation par un dispositif de retenue axialement stationnaire, fixé de préférence sur un arbre de pivotement, caractérisé en ce que le dispositif de compensation et le dispositif de déplacement sont constitués par des convertisseurs de cintrage (13, 14, 15) qui sont fixés par une extrémité sur le dispositif de retenue et par l'autre extrémité supporte les barres à passettes (7, 8, 11) et se déforment sous l'influence d'un signal de commande (VDC) par cintrage.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif de retenue présente des leviers (19) fixés sur l'arbre pivotant (20) et un rail de retenue (16, 17, 18) maintenu par ceux-ci et en ce que les convertisseurs de cintrage (13, 14, 15) sont disposés sur la longueur des barres à passettes (7,8, 11).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les convertisseurs de cintrage (13, 14, 15) sont réunis par groupes (22, 22a; 41) qui présentent respectivement une barrette de tête commune (23; 42) pour la fixation sur le dispositif de retenue et une barrette de pied commune (24; 43) pour la fixation sur la barre à passettes (8, 11).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les convertisseurs de cintrage (13, 14, 15) sont des convertisseurs de cintrage piézoélectriques qui présentent respectivement un support (45; 60) revêtu d'une couche active (47, 50; 61, 63) en forme de bande sur un côté ou sur les deux côtés en un matériau piézoélectrique.
  5. Dispositif selon la revendication 4, caractérisé en ce que le support en forme de bande (45) présente sur son extrémité de pied un prolongement (53) dépassant la couche active (47, 50).
  6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que le support en forme de bande (60) est constitué par un matériau composite en fibres de carbone.
  7. Dispositif selon l'une des revendications 4 à 6, caractérisé en ce que le convertisseur de cintrage (13, 14, 15) peut être orienté vers la gauche ou vers la droite à partir de sa position de repos par application correspondante sélective d'un courant de commande (VDC).
  8. Dispositif selon l'une des revendications 4 à 7, caractérisé en ce que le support en forme de bande (45) est constitué par un matériau isolant électriquement et sur les deux côtés supporte respectivement un enrobage constitué d'une électrode interne (46, 49) d'une couche active (47, 50) et d'une électrode extérieure (48, 51), aux électrodes internes une tension de commande (VDC) pouvant être respectivement alimentée et les électrodes externes sont mises à la terre.
  9. Dispositif selon l'une des revendications 4 à 8, caractérisé en ce qu'il est prévu un dispositif de commande de décalage (31) qui fournit la tension de commande (VDC) à amener au convertisseur de cintrage aussi bien en fonction de la grandeur qu'en fonction du déroulement du programme.
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé par des butées (35, 36) destinées à limiter le mouvement de décalage de la barre à passettes (8).
  11. Dispositif selon la revendication 10, caractérisé en ce que les butées (35, 36) sont décalables par un cervomoteur (37, 38).
  12. Dispositif selon l'une des revendications 1 à 11, caractérisé en ce que les aiguilles de barre (12) sont supportées par les barres à passettes (11) par l'intermédiaire des convertisseurs de cintrage piézoélectriques (55) et sont déplaçables uniquement sous l'influence des tensions électriques de commande.
EP95114498A 1994-10-05 1995-09-15 Dispositif de barres à passettes pour un métier à tricoter chaíne Expired - Lifetime EP0705930B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4435562 1994-10-05
DE4435562A DE4435562C2 (de) 1994-10-05 1994-10-05 Legebarrenanordnung für eine Kettenwirkmaschine

Publications (2)

Publication Number Publication Date
EP0705930A1 EP0705930A1 (fr) 1996-04-10
EP0705930B1 true EP0705930B1 (fr) 1998-12-09

Family

ID=6530000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114498A Expired - Lifetime EP0705930B1 (fr) 1994-10-05 1995-09-15 Dispositif de barres à passettes pour un métier à tricoter chaíne

Country Status (8)

Country Link
US (1) US5542270A (fr)
EP (1) EP0705930B1 (fr)
JP (1) JP2592590B2 (fr)
KR (1) KR0136676B1 (fr)
CN (1) CN1050870C (fr)
DE (2) DE4435562C2 (fr)
ES (1) ES2124946T3 (fr)
TW (1) TW359700B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29811470U1 (de) * 1998-06-26 1998-08-20 Karl Mayer Textilmaschinenfabrik Gmbh, 63179 Obertshausen Kettenwirkmaschine
US6289703B1 (en) * 1998-10-26 2001-09-18 Liba Maschinenfabrik Gmbh Rashel machine with a stroke device for a guide bar assemblage
DE10066042B4 (de) * 2000-08-23 2004-12-02 Karl Mayer Textilmaschinenfabrik Gmbh Kettenwirkmaschine mit mehreren Musterlegebarren
DE10324663A1 (de) * 2003-05-30 2004-12-30 Siemens Ag Vorrichtung und Verfahren zur drehzahlabhängigen Ansteuerung von Aktuatoren
CN1920146B (zh) * 2005-08-23 2010-06-23 昆山攀特电陶科技有限公司 选针器的梳栉结构
ITBS20060066A1 (it) * 2006-03-23 2007-09-24 Santoni & C Spa Dispositivo di comando di oscillazione di barre porta passette per macchine tessili lineari
IT1391729B1 (it) * 2008-11-26 2012-01-27 Santoni & C Spa Barra guidafilo jacquard per macchine tessili per maglieria in catena
IT1391730B1 (it) * 2008-11-26 2012-01-27 Santoni & C Spa Dispositivo di connessione per attuatori piezoelettrici di barre jacquard di macchine tessili
IT1391728B1 (it) * 2008-11-26 2012-01-27 Santoni & C Spa Attuatore piezoelettrico per barre guidafilo jacquard di macchine tessili
DE102010032996B4 (de) * 2010-07-31 2012-10-04 Karl Mayer Textilmaschinenfabrik Gmbh Legebarrenanordnung einer Kettenwirkmaschine
KR101039467B1 (ko) * 2010-12-29 2011-06-07 김시진 웨이브패턴 형성장치를 구비한 경편기
KR101315984B1 (ko) * 2011-12-22 2013-10-08 전종우 원단에 장식밴드를 다양한 패턴으로 봉제하는 가공장치
EP2636781A1 (fr) * 2012-03-09 2013-09-11 Karl Mayer Textilmaschinenfabrik GmbH Barre d'alimentation d'une machine rectiligne
CN103820942B (zh) * 2014-02-28 2016-04-20 常州市斯威芙特制针科技有限公司 一种经编机贾卡针块
CN105803659A (zh) * 2016-04-26 2016-07-27 常州市武进五洋纺织机械有限公司 一种双针床经编机同步调节地梳装置
DE102019114637B4 (de) * 2018-09-10 2021-02-11 Klaus Braun Vorrichtung zur Führung und/oder Kontrolle wenigstens einer Barre bei der Textilherstellung auf einer Wirkmaschine
EP3910101B1 (fr) * 2020-05-14 2023-01-18 KARL MAYER STOLL R&D GmbH Procédé de maintenance d'un métier à mailles jetées
CN111910337B (zh) * 2020-08-10 2021-09-21 江苏明朗星新能源科技发展有限公司 包括电极组件的可分离式压电贾卡
CN113718421B (zh) * 2021-08-17 2022-12-20 福建杰嘉科技有限公司 一种压电陶瓷无线贾卡梳栉及经编机
KR102400026B1 (ko) * 2021-10-28 2022-05-20 (주)패비아레이스 이중직 경편기용 가이드바 고정구
CN114086310A (zh) * 2021-11-18 2022-02-25 福建都市机械有限公司 一种使用稳定的经编机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415009C (de) * 1924-04-08 1925-06-18 Fiat Spa Daempfungsvorrichtung fuer die Abfederung der Vorderachse von Kraftfahrzeugen
DE936948C (de) * 1950-02-25 1963-05-30 Arno Zwingenberger Legemaschine fuer flache Kettenwirkmaschinen
DE1857100U (de) * 1959-05-16 1962-08-23 Karl Liebrandt Lagerungsvorrichtung der lochnadelbarren von wirkmaschinen.
GB1445374A (en) * 1973-02-26 1976-08-11 Sigma Instruments Inc Selective positioning system particularly for onctrolling guide bars of knitting machines
FR2444838A1 (fr) * 1978-12-18 1980-07-18 Dev Meca Textile Dispositif de montage, de guidage, de positionnement, d'entrainement d'arbres ou barres de travail pour machines, et notamment pour machines textiles
US4416205A (en) * 1980-11-24 1983-11-22 Schwartz Jack M Yarn feeding apparatus
GB8406570D0 (en) * 1984-03-13 1984-04-18 Guildford Kapwood Ltd Operating warp knitting machines
JPS6392762A (ja) * 1986-09-30 1988-04-23 日本マイヤー株式会社 編織機における導糸針の変位装置
GB2229198B (en) * 1989-03-15 1992-09-09 Nagata Seiki Kk Piezoelectric needle selector in a circular knitting machine
DD286826A5 (de) * 1989-08-10 1991-02-07 Veb Textimaforschung Malimo,De Vorrichtung zum steuern von kettelementen
DE4019111A1 (de) * 1990-06-15 1991-12-19 Mayer Textilmaschf Kettenwirkmaschine mit jacquard-legebarre
DE4226899C1 (de) * 1992-08-14 1994-01-13 Mayer Textilmaschf Kettenwirkmaschine mit Jacquard-Steuerung
DE4316396C1 (de) * 1993-05-17 1994-09-15 Mayer Textilmaschf Kettenwirkmaschine mit mindestens einer Legebarre
DE4411528C2 (de) * 1994-04-02 1997-06-26 Mayer Textilmaschf Kettenwirkmaschine
DE4414876C2 (de) * 1994-04-28 1996-05-30 Mayer Textilmaschf Verfahren zum Herstellen einer Kettenwirkware, Kettenwirkmaschine zur Durchführung dieses Verfahrens und Kettenwirkware
DE4418714C1 (de) * 1994-05-28 1995-06-22 Mayer Textilmaschf Kettenwirkmaschine mit wenigstens einer Legebarre und Austauschelement für eine solche Kettenwirkmaschine

Also Published As

Publication number Publication date
DE4435562C2 (de) 1998-12-17
TW359700B (en) 1999-06-01
DE4435562A1 (de) 1996-04-11
DE59504481D1 (de) 1999-01-21
KR0136676B1 (ko) 1998-04-28
CN1131711A (zh) 1996-09-25
JP2592590B2 (ja) 1997-03-19
CN1050870C (zh) 2000-03-29
US5542270A (en) 1996-08-06
EP0705930A1 (fr) 1996-04-10
ES2124946T3 (es) 1999-02-16
KR960014450A (ko) 1996-05-22
JPH08109555A (ja) 1996-04-30

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