EP0945231A2 - Méthode ainsi que dispositif pour le positionnement de tubes annelés - Google Patents

Méthode ainsi que dispositif pour le positionnement de tubes annelés Download PDF

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Publication number
EP0945231A2
EP0945231A2 EP99105770A EP99105770A EP0945231A2 EP 0945231 A2 EP0945231 A2 EP 0945231A2 EP 99105770 A EP99105770 A EP 99105770A EP 99105770 A EP99105770 A EP 99105770A EP 0945231 A2 EP0945231 A2 EP 0945231A2
Authority
EP
European Patent Office
Prior art keywords
corrugated tube
hose
positioning
feed wheel
sensor
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
EP99105770A
Other languages
German (de)
English (en)
Other versions
EP0945231B1 (fr
EP0945231A3 (fr
Inventor
Manfred Sorg
Karl Glogger
Andreas Baumgärtner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0945231A2 publication Critical patent/EP0945231A2/fr
Publication of EP0945231A3 publication Critical patent/EP0945231A3/fr
Application granted granted Critical
Publication of EP0945231B1 publication Critical patent/EP0945231B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/38—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with means operable by the moving work to initiate the cutting action
    • B26D5/40—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with means operable by the moving work to initiate the cutting action including a metering device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself

Definitions

  • the invention relates to a method for positioning Corrugated tube hoses, with the steps of transporting one Corrugated tube by means of a transport device and Position the corrugated tube by means of a Transport device interacting sensor device.
  • the invention further relates to a device for Position corrugated tube hoses with at least one Feed wheel for a corrugated tube hose, one with a Positioning device interacting with the sensor Corrugated tube, and a cutter.
  • One formed from at least one feed wheel Feed device is designed to take hoses with both smoother and wavy ones Position the outer skin in such a way that the hose can be positioned using the Cutting device into sections with a given length is cuttable.
  • a accurate positioning of a hose that through Interaction of a mostly optical sensor, the one relative position of a hose end to Cutting device senses with the Positioning device that the hose inside the Device by means of at least one feed wheel formed feed device for the purpose of cutting the Laterally displaced and then fixed is too imprecise for many applications.
  • This Disadvantage of the conventional devices is under Maintaining the conventional positioning process only with a considerable expense through numerical controls reachable.
  • the object of the invention is to provide a method with the exact positioning of a corrugated tube for the purpose of cutting the corrugated tube Predeterminable lengths can be efficiently achieved in a simple manner becomes.
  • the object of the invention is also a Positioning device especially for corrugated tube hoses create with the precise positioning of a Corrugated tube hose for the purpose of cutting the Corrugated tube hose to predetermined lengths in a simple way is achieved efficiently.
  • This task becomes for the above-mentioned procedure achieved in that when transporting the Corrugated tube hose activated at least one feed wheel is the one on the shaft distance of the corrugated tube has adapted external toothing, which in the troughs of the Waves of the corrugated tube hose engages, and at Position the corrugated tube with the feed wheel an indicator device cooperates.
  • External teeth on the at least one feed wheel which in engages the troughs of the corrugated tube hose and together with one coupled to the feed wheel Indicator device acts as a positioning device, achieves that a predetermined positioning and then fixing a corrugated tube in the Device by means of the at least one feed wheel directly at a relative rotational position of the at least one Feed wheel is readable or sensible.
  • At least a feed wheel preferably has one for this purpose Marking or indicator device on the Sensor is arranged so that it is in any rotational position the feed wheel can be sensed by the sensor.
  • the sensitivity of the sensor device is can be increased in a simple manner, that the marking or indicator device in the area of Periphery of the at least one feed wheel arranged and the feed wheel with the largest possible Diameter is provided.
  • the device according to the invention are two feed wheels provided between which the corrugated tube hose is guided is. This ensures that the lateral to transporting corrugated tube from two engaging in opposite directions opposite feed wheels can be moved, thereby creating a ensures symmetrical action of frictional forces is and thus a particularly uniform mobility of the Corrugated tube hose is reached.
  • the invention Device is in the range of at least one Feed wheel of a guide of the corrugated tube intended.
  • the leadership can be done in different ways Embodiments may be provided, with only their Effect is important to put a corrugated tube hose exactly in Direction of transport of the at least one feed wheel orient and a sag or a turn off to prevent this direction.
  • the leadership can do this a plurality of rollers or webs can be formed, or it can be formed in the form of a buckling tube section be. In any case, it has cutouts in which the at least one feed wheel, preferably two Feed wheels, engage in a corrugated tube and at least one further recess through which an access a cutting device for the corrugated tube is guaranteed.
  • the leadership is preferably essentially as Hollow cylinder executed, the inner diameter for conclusive, reproducible management of a Corrugated tube hose is designed. This will make one particularly precise guidance of a corrugated tube hose achieved.
  • the device according to the invention is in one end of a Corrugated tube hose insertable support mandrel provided, whose outer diameter is dimensioned so that it is inside of the corrugated tube hose is conclusively reproducible.
  • the Support mandrel serves the purpose of collapsing one Corrugated tube hose when cutting using the Prevent cutting device and thus its natural shape even during a cutting process by means of the cutting device.
  • the Support mandrel is preferably made of two to each other spaced partial mandrels formed over at least a web are connected. This will turn on created a simple way a support mandrel that a Has recess in which the cutter a cutting process of a corrugated tube can be inserted is to make a uniform cut of the corrugated tube ensure.
  • Embodiment of the positioning and Cutting device is a corrugated tube 7 in one Corrugated pipe guide 4 reciprocally supported, where an upper feed wheel 2, one on the shaft distance of the corrugated tube hose has adapted external teeth 13 and driven via an axis 2 ', and a lower one Feed wheel 3, which also with a Adjusted shaft distance of the corrugated tube 7 External toothing 13 is provided and via an axis 3 ' is driven by recesses 11 and 11 'in the Corrugated pipe guide 4 are guided such that the External teeth 13 of the feed wheels 2 and 3 in the Intervene troughs of the waves of the corrugated tube 7.
  • a marking or indicator device 14 is provided, which is firmly connected to the feed wheel 2, and together with a sensor 1 as a positioning device for the Corrugated tube 7 acts in the relative position a portion of the corrugated tube 7 to a Recess 12 in the corrugated pipe guide 4, in one Reciprocably mounted cutting device 11 for Carrying out a cutting process for the corrugated tube 7 is insertable, predeterminable and fixable.
  • FIG 3 is an embodiment of the invention Positioning and cutting device shown at which instead of a corrugated tube hose 7 with a hose 7 smooth surface is transportable.
  • the feed wheels 2 and 3 have pointed ends that partly in the elastic surface material of the Intervene hose to transport the hose 7 and lock.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP99105770A 1998-03-21 1999-03-22 Méthode ainsi que dispositif pour le positionnement de tubes annelés Expired - Lifetime EP0945231B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19812524 1998-03-21
DE19812524A DE19812524C2 (de) 1998-03-21 1998-03-21 Vorrichtung zum Positionieren von Wellrohrschläuchen

Publications (3)

Publication Number Publication Date
EP0945231A2 true EP0945231A2 (fr) 1999-09-29
EP0945231A3 EP0945231A3 (fr) 2001-04-11
EP0945231B1 EP0945231B1 (fr) 2002-10-09

Family

ID=7861858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105770A Expired - Lifetime EP0945231B1 (fr) 1998-03-21 1999-03-22 Méthode ainsi que dispositif pour le positionnement de tubes annelés

Country Status (4)

Country Link
EP (1) EP0945231B1 (fr)
AT (1) ATE225698T1 (fr)
DE (2) DE19812524C2 (fr)
ES (1) ES2186270T3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596460A (zh) * 2014-12-04 2015-05-06 北京福田戴姆勒汽车有限公司 一种波纹管的长度测量装置及方法
CN104848765A (zh) * 2014-09-11 2015-08-19 无锡市威特机械有限公司 一种挤出机棒料长度检测和推料装置
CN105562808A (zh) * 2016-02-25 2016-05-11 永康市合旺自动化设备有限公司 波纹管切断机
CN108955581A (zh) * 2018-09-25 2018-12-07 李童 波纹管定位装置及其使用方法
CN109093704A (zh) * 2018-08-01 2018-12-28 安徽海蚨祥橡胶有限公司 一种塑料管材制品用定长切割控制装置
US20240009023A1 (en) * 2020-08-11 2024-01-11 Purewick Corporation Fluid collection devices and methods of manufacturing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229081B4 (de) * 2002-06-28 2007-07-19 Contitech Luftfedersysteme Gmbh Verfahren zum Trennen von Schläuchen und Vorrichtung zur Durchführung des Verfahrens
DE10229080A1 (de) * 2002-06-28 2004-01-29 Contitech Luftfedersysteme Gmbh Vorrichtung und Verfahren zum Zuschneiden schlauchförmiger Erzeugnisse
DE102005005508B4 (de) * 2005-02-04 2017-05-11 Battenfeld-Cincinnati Germany Gmbh Verfahren und Vorrichtung zum Trennen eines Extrudates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843758A (en) * 1972-07-13 1974-10-22 Plastic Tubing Method for making and slitting plastic corrugated tubes
US3916763A (en) * 1972-07-13 1975-11-04 Ernest J Maroschak Apparatus for forming slits in tubes
US3957386A (en) * 1975-02-18 1976-05-18 Lupke Manfred Arno Alfred Corrugated tubing perforating machine
CA1060775A (fr) * 1977-03-18 1979-08-21 Manfred A.A. Lupke Perforatrice de tubes
FR2383742A1 (fr) * 1977-03-18 1978-10-13 Lupke Gerd Paul Heinrich Appareil et procede de perforation de tubes, et procede de fabrication d'une partie de cet appareil
DE3426680A1 (de) * 1984-07-19 1986-01-23 Fränkische Rohrwerke Gebrüder Kirchner GmbH & Co, 8729 Königsberg Vorrichtung zum herstellen von kunststoffschlaeuchen
US5572917A (en) * 1992-02-05 1996-11-12 Truemner; Dale Apparatus for perforating corrugated tubing at high speeds and method of using same
DE9406849U1 (de) * 1994-04-23 1994-07-14 Göstl, Helmut, 87746 Erkheim Vorrichtung zum Steuern von elektrischen Signalen für den Modellbau

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848765A (zh) * 2014-09-11 2015-08-19 无锡市威特机械有限公司 一种挤出机棒料长度检测和推料装置
CN104848765B (zh) * 2014-09-11 2017-12-22 无锡市威特机械有限公司 一种挤出机棒料长度检测和推料装置
CN104596460A (zh) * 2014-12-04 2015-05-06 北京福田戴姆勒汽车有限公司 一种波纹管的长度测量装置及方法
CN105562808A (zh) * 2016-02-25 2016-05-11 永康市合旺自动化设备有限公司 波纹管切断机
CN109093704A (zh) * 2018-08-01 2018-12-28 安徽海蚨祥橡胶有限公司 一种塑料管材制品用定长切割控制装置
CN108955581A (zh) * 2018-09-25 2018-12-07 李童 波纹管定位装置及其使用方法
CN108955581B (zh) * 2018-09-25 2024-05-03 李童 波纹管定位装置及其使用方法
US20240009023A1 (en) * 2020-08-11 2024-01-11 Purewick Corporation Fluid collection devices and methods of manufacturing same

Also Published As

Publication number Publication date
ES2186270T3 (es) 2003-05-01
EP0945231B1 (fr) 2002-10-09
EP0945231A3 (fr) 2001-04-11
ATE225698T1 (de) 2002-10-15
DE19812524A1 (de) 1999-09-30
DE19812524C2 (de) 2001-07-05
DE59902993D1 (de) 2002-11-14

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