EP0400445A1 - Device to remove dust from moving mechanical parts - Google Patents

Device to remove dust from moving mechanical parts Download PDF

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Publication number
EP0400445A1
EP0400445A1 EP90109622A EP90109622A EP0400445A1 EP 0400445 A1 EP0400445 A1 EP 0400445A1 EP 90109622 A EP90109622 A EP 90109622A EP 90109622 A EP90109622 A EP 90109622A EP 0400445 A1 EP0400445 A1 EP 0400445A1
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EP
European Patent Office
Prior art keywords
compressed air
air blower
compressed
machine parts
moving machine
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
Application number
EP90109622A
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German (de)
French (fr)
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EP0400445B1 (en
Inventor
Fred Weber
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.)
Agm AG Mueller
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Agm AG Mueller
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Publication date
Application filed by Agm AG Mueller filed Critical Agm AG Mueller
Publication of EP0400445A1 publication Critical patent/EP0400445A1/en
Application granted granted Critical
Publication of EP0400445B1 publication Critical patent/EP0400445B1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/002—Climatic conditioning or removing lint or dust

Definitions

  • the present invention relates to a device for removing precipitating impurities, such as dust and lint, from rows of moving machine parts, in particular in machines of the textile industry, such as jacquard machines and the like. the like
  • the object of the present invention is therefore to provide a device for removing precipitating impurities, such as dust and lint, from rows of moving machine parts, in particular in machines in the textile industry, such as jacquard machines and the like. Like., Which allows complete automation with optimal cleaning ability, great economy and universal applicability and retrofittability.
  • the compressed air blower is arranged on a compressed air linear motor which can be moved back and forth along a guide attached to the machine carrying the row of moving machine parts.
  • the compressed air blower comprises a plurality of Venturi nozzles, which are arranged one above the other, in which case the Venturi nozzles arranged one above the other are expediently height-adjustable and / or tiltable such that their air cones overlap in the area of the moving machine parts.
  • Such a device meets all of the above conditions and is also extremely economical in terms of energy consumption, which can be improved even more if the compressed air blower and the compressed air linear motor are connected to a common compressed air source.
  • the device according to the invention for removing precipitating impurities comprises a guide 2 for a compressed air blower 1, which can be moved back and forth along a row of moving machine parts, such as strand 10, which is not shown, for which the guide 2 has a suitable length and can be mounted on the frame of the machine in question.
  • the traveling cleaner device according to the invention is suitable for any type of machine which comprises at least one row of moving machine parts, reference is not made to such a machine which is not essential to the invention.
  • both the compressed air blower 1 and a compressed air linear motor 3 carrying this blower are fed by a common compressed air source 5, which can be a machine-own compressor or a remote-fed air connection, for example.
  • Suitable distribution means 5 'and control device means 8 possibly also not shown timers and / or reversing means control the reciprocation of the linear motor 3 and the activity of the compressed air blower 1 fully automatically and appropriately preprogrammed, depending on the distances between the machine parts to be cleaned, any repetition frequencies, length of the guide 2, strength of the existing compressed air and. the like
  • the compressed air blower 1 is equipped with a plurality of Venturi nozzles 4, which are then height-adjustable and / or tiltable one on top of the other on a column 7 of the linear motor 3, such that their air cone 9 is located in the area of the machine parts to be cleaned, such as 2, overlap strand 10, so that elongated machine parts such as strands, cords, springs and the like. Like. Can be effectively and completely freed of deposited impurities.
  • Such a device can automatically, economically, universally and optimally meet the cleaning requirements in accordance with the aforementioned measures.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The travelling cleaner for looms and such machines with rows of moving machine members comprises a compressed-air blower guided to and fro along the row of moving machine members, the compressed-air blower is disposed on a compressed-air linear motor which is movable to and fro along a guide attached to the loom supporting the row of moving loom members, and the compressed-air blower and the compressed-air linear motor are connected to a mutual compressed-air source. This renders possible for the first time, a fully-automatic, optimal cleaning of rows of moving loom or machine members on any desired loom or machine of this kind.

Description

Die vorliegende Erfindung betrifft eine Einrichtung zum Ent­fernen von sich niederschlagenden Verunreinigungen, wie Staub- und Flusenniederschlag an Reihen von bewegten Maschi­nenteilen, insbesondere bei Maschinen der Textilindustrie, wie Jacquardmaschinen u. dgl.The present invention relates to a device for removing precipitating impurities, such as dust and lint, from rows of moving machine parts, in particular in machines of the textile industry, such as jacquard machines and the like. the like

Bei vielen Fabrikationsmaschinen, die in langer Reihe ange­ordnete bewegte Maschinenteile umfassen, wie etwa Jacquard­maschinen, bei welchen grosse Anzahlen von Kettfäden je durch Schnüre mit Platinen der Maschine verbunden sind, die ihre Bewegung durch den Harnisch erhalten, wobei die Harnisch­schnüre mit Litzen verbunden sind, die den Kettfaden aufneh­men, besteht das Problem der Verschmutzung durch sich nie­ derschlagenden Staub oder Flusen, was schnell zu Störungen an der Maschine führt.In many manufacturing machines that include moving machine parts arranged in a long row, such as jacquard machines, in which large numbers of warp threads are each connected by cords to sinkers of the machine, which receive their movement through the harness, the harness cords being connected with strands that pick up the warp thread, there is never a problem of pollution by itself dust or fluff, which quickly leads to machine malfunctions.

Um solche Störungen in Grenzen zu halten, wird vielfach ver­sucht, gefährdete Stellen von Hand mittels Pressluftschlauch zu säubern. Solche Handhabungen sind natürlich unzureichend und stehen einer angestrebten Automation hindernd entgegen.In order to keep such faults within limits, attempts are often made to clean endangered areas by hand using a compressed air hose. Such operations are, of course, inadequate and prevent the desired automation.

Aufgabe der vorliegenden Erfindung ist deshalb die Schaffung einer Einrichtung zum Entfernen von sich niederschlagenden Verunreinigungen, wie Staub- und Flusenniederschlag an Reihen von bewegten Maschinenteilen, insbesondere bei Maschinen der Textilindustrie, wie Jacquardmaschinen u. dgl., welche eine vollständige Automation bei optimalem Reinigungsvermögen, grosser Wirtschaftlichkeit und universeller Anwendbarkeit und Nachrüstbarkeit gestattet.The object of the present invention is therefore to provide a device for removing precipitating impurities, such as dust and lint, from rows of moving machine parts, in particular in machines in the textile industry, such as jacquard machines and the like. Like., Which allows complete automation with optimal cleaning ability, great economy and universal applicability and retrofittability.

Dies wird erfindungsgemäss erreicht durch ein, entlang der Reihe von bewegten Maschinenteilen gesteuert hin und her be­wegbares Druckluft-Gebläse.This is achieved according to the invention by a compressed air blower that can be moved back and forth in a controlled manner along the row of moving machine parts.

Hierbei besteht eine vorteilhafte Ausgestaltung der Erfin­dung dann, wenn das Druckluft-Gebläse auf einem, entlang ei­ner, an der die Reihe von bewegten Maschinenteilen tragenden Maschine befestigten Führung hin und her bewegbaren Druck­luft-Linearmotor angeordnet ist.In this case, there is an advantageous embodiment of the invention when the compressed air blower is arranged on a compressed air linear motor which can be moved back and forth along a guide attached to the machine carrying the row of moving machine parts.

Ferner vorteilhaft ist es, wenn das Druckluft-Gebläse mehre­re Venturi-Düsen umfasst, welche übereinander angeordnet sind, wobei dann zweckmässig die übereinander angeordneten Venturi-Düsen höhenverstellbar und/oder kippbar sind, der­art, dass sich deren Luftkegel im Bereich der bewegten Ma­schinenteile überschneiden.It is also advantageous if the compressed air blower comprises a plurality of Venturi nozzles, which are arranged one above the other, in which case the Venturi nozzles arranged one above the other are expediently height-adjustable and / or tiltable such that their air cones overlap in the area of the moving machine parts.

Eine solche Einrichtung wird allen vorgenannten Bedingungen gerecht und ist zudem äusserst sparsam im Energieverbrauch, was noch verbessert werden kann, wenn das Druckluft-Gebläse und der Druckluft-Linearmotor an einer gemeinsamen Druck­luft-Quelle angeschlossen sind.Such a device meets all of the above conditions and is also extremely economical in terms of energy consumption, which can be improved even more if the compressed air blower and the compressed air linear motor are connected to a common compressed air source.

Eine beispielsweise Ausführungsform des Erfindungsgegenstan­des ist nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:

  • Fig. 1 in schematischer Darstellung eine Frontansicht der erfindungsgemässen Einrichtung zum Entfernen von Verunreinigungen an bewegten Maschinenteilen; und
  • Fig. 2 die Anordnung gemäss Fig. 1 in einer stirnseitigen Ansicht.
An example embodiment of the subject matter of the invention is explained in more detail below with reference to the drawing. Show it:
  • 1 shows a schematic representation of a front view of the device according to the invention for removing contaminants from moving machine parts; and
  • Fig. 2 shows the arrangement of FIG. 1 in an end view.

Die erfindungsgemässe Einrichtung zum Entfernen von sich nie­derschlagenden Verunreinigungen umfasst eine Führung 2 für ein, entlang einer nicht näher gezeigten Reihe von bewegten Maschinenteilen, wie Litze 10, gesteuert hin und her beweg­bares Druckluft-Gebläse 1, wofür die Führung 2 eine geeignete Länge aufweist und sich am Rahmen der betreffenden Maschine montieren lässt.The device according to the invention for removing precipitating impurities comprises a guide 2 for a compressed air blower 1, which can be moved back and forth along a row of moving machine parts, such as strand 10, which is not shown, for which the guide 2 has a suitable length and can be mounted on the frame of the machine in question.

Da, wie bereits erwähnt ist, die erfindungsgemässe Wander­reiniger-Einrichtung für jede Art von Maschine, welche minde­stens eine Reihe von bewegten Maschinenteilen umfasst, geeig­net ist, wird auf eine solche, nicht erfindungswesentliche Maschine nicht weiter Bezug genommen.Since, as already mentioned, the traveling cleaner device according to the invention is suitable for any type of machine which comprises at least one row of moving machine parts, reference is not made to such a machine which is not essential to the invention.

Vorzugsweise wird sowohl das Druckluft-Gebläse 1 als auch ein, dieses Gebläse tragender Druckluft-Linearmotor 3 von einer gemeinsamen Druckluft-Quelle 5 gespeist, welche etwa ein ma­schineneigener Kompressor oder ein ferngespeister Luftan­schluss sein kann.Preferably, both the compressed air blower 1 and a compressed air linear motor 3 carrying this blower are fed by a common compressed air source 5, which can be a machine-own compressor or a remote-fed air connection, for example.

Geeignete Verteilermittel 5′ sowie Steuergerätmittel 8, ge­gebenenfalls auch nicht näher gezeigte Timer und/oder Um­steuermittel steuern dabei vollautomatisch und zweckmässig vorprogrammierbar die Hin- und Herbewegung des Linearmotors 3 sowie die Tätigkeit des Druckluft-Gebläses 1, je nach den Abständen der zu reinigenden Maschinenteile, allfälligen Wie­derholungsfrequenzen, Länge der Führung 2, Stärke der vorhan­denen Druckluft u. dgl.Suitable distribution means 5 'and control device means 8, possibly also not shown timers and / or reversing means control the reciprocation of the linear motor 3 and the activity of the compressed air blower 1 fully automatically and appropriately preprogrammed, depending on the distances between the machine parts to be cleaned, any repetition frequencies, length of the guide 2, strength of the existing compressed air and. the like

Vorteilhaft ist, wenn das Druckluft-Gebläse 1 mit mehreren Venturi-Düsen 4 ausgerüstet ist, die dann übereinander höhen­verstellbar und/oder kippbar auf einer Säule 7 des Linear­motors 3 aufsitzen, derart, dass sich deren Luftkegel 9 im Bereich der zu reinigenden Maschinenteile, wie Litze 10 in Fig. 2, überschneiden, so dass auch längliche Maschinenteile, wie Litzen, Schnüre, Federn u. dgl. wirksam und vollständig von niedergeschlagenen Verunreinigungen befreit werden kön­nen.It is advantageous if the compressed air blower 1 is equipped with a plurality of Venturi nozzles 4, which are then height-adjustable and / or tiltable one on top of the other on a column 7 of the linear motor 3, such that their air cone 9 is located in the area of the machine parts to be cleaned, such as 2, overlap strand 10, so that elongated machine parts such as strands, cords, springs and the like. Like. Can be effectively and completely freed of deposited impurities.

Eine solche Einrichtung kann gemäss den vorerwähnten Mass­nahmen automatisch, wirtschaftlich, universell und optimal den Reinigungserfordernissen genügen.Such a device can automatically, economically, universally and optimally meet the cleaning requirements in accordance with the aforementioned measures.

Claims (5)

1. Einrichtung zum Entfernen von sich niederschlagenden Verunreinigungen, wie Staub- und Flusenniederschlag an Reihen von bewegten Maschinenteilen, insbesondere bei Maschinen der Textilindustrie, wie Jacquardmaschinen u. dgl., gekennzeichnet durch ein, entlang der Reihe von bewegten Maschinenteilen gesteuert hin und her bewegba­res Druckluft-Gebläse (1).1. Device for removing precipitating impurities, such as dust and lint deposits on rows of moving machine parts, especially in machines of the textile industry, such as jacquard machines and. Like., characterized by a compressed air blower (1) which can be moved to and fro along the row of moving machine parts. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Druckluft-Gebläse (1) auf einem, entlang einer, an der die Reihe von bewegten Maschinenteilen tragenden Maschine befestigten Führung (2) hin und her bewegbaren Druckluft-Linearmotor (3) angeordnet ist.2. Device according to claim 1, characterized in that the compressed air blower (1) is arranged on a, along a, on which the row of moving machine parts carrying machine fastened guide (2) movable compressed air linear motor (3) . 3. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Druckluft-Gebläse (1) mehrere Venturi-Düsen (4) um­fasst, welche übereinander sind.3. Device according to claim 2, characterized in that the compressed air blower (1) comprises a plurality of Venturi nozzles (4) which are one above the other. 4. Einrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die übereinander angeordneten Venturi-Düsen (4) höhenver­stellbar und/oder kippbar sind, derart, dass sich deren Luftkegel im Bereich der bewegten Maschinenteile über­schneiden.4. Device according to claim 3, characterized in that the stacked Venturi nozzles (4) are adjustable in height and / or tiltable, such that their air cones overlap in the area of the moving machine parts. 5. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Druckluft-Gebläse (1) und der Druckluft-Linear­motor (3) an einer gemeinsamen Druckluft-Quelle (5) an­geschlossen sind.5. Device according to claim 2, characterized in that the compressed air blower (1) and the compressed air linear motor (3) are connected to a common compressed air source (5).
EP90109622A 1989-05-30 1990-05-21 Device to remove dust from moving mechanical parts Expired - Lifetime EP0400445B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2019/89A CH681636A5 (en) 1989-05-30 1989-05-30
CH2019/89 1989-05-30

Publications (2)

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EP0400445A1 true EP0400445A1 (en) 1990-12-05
EP0400445B1 EP0400445B1 (en) 1996-02-21

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EP90109622A Expired - Lifetime EP0400445B1 (en) 1989-05-30 1990-05-21 Device to remove dust from moving mechanical parts

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US (1) US5074338A (en)
EP (1) EP0400445B1 (en)
AT (1) ATE134394T1 (en)
CH (1) CH681636A5 (en)
DE (1) DE59010141D1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596571A1 (en) * 1992-11-04 1994-05-11 STARTES JACQUARD s.r.l. Air-blow cleaning device for looms
DE19924690A1 (en) * 1999-05-28 2000-11-30 Sucker Mueller Hacoba Gmbh Jet blower trolley to clean the yarn brakes at a creel is brought into position and the jet alignments are adjusted to clear build-up targets with a high brake cleaning efficiency
CN107022829A (en) * 2017-06-19 2017-08-08 苏州谭西纺织科技有限公司 A kind of Meridian Position Loom

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403888C1 (en) * 1994-02-08 1995-06-08 Dornier Gmbh Lindauer Method of economically keeping weaving machine guide comb clean
CA2727671A1 (en) * 2008-06-13 2009-12-17 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter and optimized fin produced thereby
US8074356B2 (en) * 2009-01-23 2011-12-13 Goodman Global, Inc. Method for manufacturing aluminum tube and fin heat exchanger using open flame brazing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385540A (en) * 1963-12-03 1965-01-15 Cleaning plant for looms
US3571840A (en) * 1968-07-11 1971-03-23 Eaton Yale & Towne Cleaning apparatus for looms
DE2832742A1 (en) * 1978-07-26 1980-02-07 Jacobi E & Co Kg Cleaning long rows of textile machinery - using multiple blowing units mounted on overhead travelling bridge

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Publication number Priority date Publication date Assignee Title
US1447418A (en) * 1921-12-14 1923-03-06 T C Entwistle Company Pneumatic lint clearer for warping machines
US2845303A (en) * 1955-01-06 1958-07-29 Bahnson Co Air nozzle
US3004277A (en) * 1956-11-09 1961-10-17 Geroge W Allred Traveling cleaner
US2884011A (en) * 1957-09-30 1959-04-28 Deering Milliken Res Corp Loom stop motion control
US3945081A (en) * 1974-03-27 1976-03-23 American Chain & Cable Company, Inc. Loom cleaner
CH656925A5 (en) * 1981-06-18 1986-07-31 Bachofen Ag PRESSURE MEDIUM-DRIVEN LINEAR DRIVE DEVICE.
US4697298A (en) * 1986-09-30 1987-10-06 Parks-Cramer Company Traveling cleaner system
BE1000552A4 (en) * 1987-05-12 1989-01-31 Picanol Nv Device for the disposal of waste products in textile machinery.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385540A (en) * 1963-12-03 1965-01-15 Cleaning plant for looms
US3571840A (en) * 1968-07-11 1971-03-23 Eaton Yale & Towne Cleaning apparatus for looms
DE2832742A1 (en) * 1978-07-26 1980-02-07 Jacobi E & Co Kg Cleaning long rows of textile machinery - using multiple blowing units mounted on overhead travelling bridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596571A1 (en) * 1992-11-04 1994-05-11 STARTES JACQUARD s.r.l. Air-blow cleaning device for looms
DE19924690A1 (en) * 1999-05-28 2000-11-30 Sucker Mueller Hacoba Gmbh Jet blower trolley to clean the yarn brakes at a creel is brought into position and the jet alignments are adjusted to clear build-up targets with a high brake cleaning efficiency
DE19924690B4 (en) * 1999-05-28 2007-04-12 Moenus Textilmaschinen Gmbh Method for cleaning thread brakes of a gate and nozzle blimp
CN107022829A (en) * 2017-06-19 2017-08-08 苏州谭西纺织科技有限公司 A kind of Meridian Position Loom

Also Published As

Publication number Publication date
US5074338A (en) 1991-12-24
ATE134394T1 (en) 1996-03-15
DE59010141D1 (en) 1996-03-28
EP0400445B1 (en) 1996-02-21
CH681636A5 (en) 1993-04-30

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