EP1564168A1 - Mandrin avec des aiguilles de recuperation - Google Patents

Mandrin avec des aiguilles de recuperation Download PDF

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Publication number
EP1564168A1
EP1564168A1 EP04003134A EP04003134A EP1564168A1 EP 1564168 A1 EP1564168 A1 EP 1564168A1 EP 04003134 A EP04003134 A EP 04003134A EP 04003134 A EP04003134 A EP 04003134A EP 1564168 A1 EP1564168 A1 EP 1564168A1
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EP
European Patent Office
Prior art keywords
winding
mandrel
winding mandrel
der
needles
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.)
Withdrawn
Application number
EP04003134A
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German (de)
English (en)
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
Priority to EP04003134A priority Critical patent/EP1564168A1/fr
Publication of EP1564168A1 publication Critical patent/EP1564168A1/fr
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/10—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being reciprocated in rectilinear paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/46—Members reciprocated in rectilinear path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/22—Separating articles from piles by needles or the like engaging the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard

Definitions

  • the invention relates to a device for winding of flat oblong parts of the kind, which isolated from a filing or stack or removed in layers, wound into a ball, or be laid by a ball in a form, according to the Preamble of claim 1, and one each Device and one method each for manual, mechanical and automatic winding and unwinding such parts, according to the claims.
  • porous Laminates such as laid, woven, knitted, knit and Raschelwaren, mats, felting and tiles or else Forms such as foils and foams, serve cylindrical Sleeves as receptacles.
  • a sleeve made of cardboard, Plastic, wood or metal
  • a sheet material which is laid out on a flat surface, according to Art rolled up a clock spring when slipping the first roll of the fabric on the jacket of the sleeve is prevented.
  • bales of Hand created for the transport and the Further processing such as unwinding and laying, but also for the storage of cut-outs or sheets such substances are suitable.
  • the lightweight and the composite industry require the bales of processing, supply and processing, such as the laying of blanks of reinforcing textiles, because they are made of glass and / or carbon fibers and the like and therefore high strength, stiff but very brittle and therefore no folding without permanent Endure damage.
  • This behavior of Arm michstextilien is insidious, because folding damage are barely perceptible and manifest only at failure of the finished part.
  • the reliable, careful processing of blanks is urgently needed, which is demanding, so that dry elongated reinforcing blanks according to the prior art only by trained personnel with the hands to bales wrapped and unwound for laying.
  • Object of the present invention is the bales Winding, such as laying flat parts, isolated or multiple, without hand touch too enable and design so that this work with a winding mandrel and / or with an additional Device executed, mechanized and automated can be, so the parts, according to the local Coordinates of the blank contour recorded and under exact conditions for the scheduled clearing one Balls form, so they are removed and bales later according to the coordinates of a reinforcement plan the ball relocated, or can be stored.
  • FIG. 1 shows the mandrel 1 for manual operation in FIG Transverse and Figure 2 in longitudinal section, with an am Scope of the winding mandrel 1 adjacent sleeve 2 and a mounted on the beam 3 with the screws 5 Needle gripper 4.
  • the needle gripper 4 projects beyond the Diameter of the sleeve 2 and thus stands out of the Winding mandrel 1 and engages with its needles 3 ', such as desired, in the two upper layers of the stack. 6
  • the needle gripper 4 is actuated by the downward movement of the piston with the piston rod 10, against the compression spring 11, when the rod 7 is displaced with the axis 13, and moved by the compression of the handles 12, 12 ', so that the rod 7 around the bolt 9 'is guided through the slot 9 and the deflection of the movement is enforced on the bolt 8 through the oblique slot 8'.
  • the gripping depth of the needles 3 'of Figure 1 is adjusted by turning the Verniusring 17, so that the threaded sleeve 16 extended or retracted and thus the displaceability of the axis 13 is extended or limited to the stop 15.
  • the mandrel 1 is suitable for receiving and winding the blanks on the winding mandrel 1 or on a pushed onto the winding mandrel 1, slotted sleeve 2, as for transporting and laying the same in or on a mold, as for storing and storing the Wickels on the sleeve 2.
  • the length of the winding mandrel 1 depends on the width of the parts to be rolled up, or the width of the stack 6. According to the length of the winding mandrel 1, the number is selected in the manner of the gripper 4. For the proposed design and a cut of width A4 (295 mm), three grippers 4 are suitable. Another embodiment, which is not shown, allows the mandrel 1 without the compression spring 11, and thus without automatic reset and locking 18 of the gripping movement of the needles 3 'to operate.
  • the bottom 1 ' is also provided with a housing 14, an axis 13, a stop 15 and the handles 12, 12'.
  • the handles 12, 12 ' are to be pressed together at the other end of the winding mandrel 1.
  • the winding mandrel 1 for example, to remove the two uppermost layers of a stack 6, according to the figure 1, set and the layers with the needles 3 'grasped by the handles 12, 12' of Figure 2 pressed together with one hand, fixed with the Arret istskeil 19 gripping and rolled by the winding mandrel 1 of the winding direction 18 according to 360 ° in order to remove the two layers with the winding mandrel 1, to wind up and to be able to transport.
  • the slotted sleeves 2 which, because they include the winding mandrel 1 with the exception of the gripper 4, fit on the winding mandrel 1 and the wound ball on the sleeve 2 after retraction the needles 3 'can be removed from the winding mandrel.
  • FIG. 3 shows the cross section of the winding mandrel 21 in FIG UL (Ultra-light) construction of a winding machine 70 of FIG. 7.
  • the winding mandrel 21 is located above the stack 6, so that the gripper 1.01 no contact with the Stack 6 has.
  • the gripper 1.01 is on the piston rod of the double-acting feed cylinder 2.01 (as from Wiring diagram of Fig. 6 seen) grown, the Delivery cylinder 2.01, like the other innards of the Winding mandrel 21, the solenoid valves 3.01 with angle 24, or for the positioning of the sleeves 2 Required attacks, attached to the square tube 23 are.
  • the solenoid valve 5.01 For the positioning of the sleeves 2 on the mandrel 21 serves the end of the piston rod of the double-acting Cylinder 5.01 as a stop, that of the solenoid valve 5.01 is controlled.
  • the wide timing belt 29 with the wide Timing belt 28 drives, attached to the base plate 25. That the timing belt 28 in the wheel of the Gripping depth adjustment V01 - V05 of gripper 1.01 - 1.5 in the full stroke range the infeed cylinder 2.01-2.05 engages, make sure the support rollers 27, which at the Hang bracket 26 of the square tube 23.
  • Fig. 4 are details from the longitudinal section of Winding mandrel 21 of Figure 3 and thus the winding machine 70 shown in FIG 7.
  • the solenoid valves 3.01, 3.02, the lifting cylinders 2.01, 2.02 and the Solenoid valve 4.01 of the lifting cylinder 5.01 are like the grippers 3.01, 3.02 along the square tube 23rd arranged and attached to the square tube 23.
  • the Timing belt 28 includes these devices, so that the Timing belt 28, because of the support rollers 27, in the Tooth gaps of the wheels of the grip depth adjustment V01, V02 attacks.
  • the socket 22 of the winding mandrel 21 of the winding machine 70 of Figure 7 is shown, the cup-like manner, the end of the winding mandrel 21, which is preferably designed as a roll tube of fiber composites and glued into the socket 22 includes.
  • the hose 38 serves as a manifold for routine cleaning of the needle chamber of the gripper 1.01 - 1.05 of lint by blowing.
  • the compressed air passes from the compressed air source A (Fig.6) with winding shaft 21 when docking the spout 32 by the feed movement 34 (a single-acting cylinder, not shown) in the quick release K1 of the winding shaft 30 and through the through hole 36 of the intermediate flange 35 to the connector 37th to the hose 38.
  • the quick release 33 is unlocked (using a not shown single-acting cylinder) according to the movement 33 and then removed the spout 32 by means of the movement 34.
  • FIG. 6 shows the circuit diagram of the winding shaft 30 and the winding mandrel 21 ( Figures 3, 4, 5) and the Winding machine 70 of Figure 7.
  • the on 5 gripper 1.01-1.05 reduced winding mandrel 21 is connected to the Central control (which is not shown) software and Wireless wireless LAN (Wireless Local Area Network).
  • the Central control which is not shown
  • Wireless wireless LAN Wireless Local Area Network
  • To operate the winding mandrel 21 is Compressed air through ports A, B, C and electrical Current D for feeding the control ST and the Solenoid valves 3.01 - 3.05 / 4.01 - 4.05 and E for driving the stepping motor M via the clutches K1 - K5 of the winding shaft available.
  • FIG. 7 shows a winding machine 70 which, at the end of a wrapping table 55 with the winding roller 21, winds the uppermost blank of the stack 60 to the ball 61 and the second blank of the stack 60 to the ball 62.
  • the sleeve 2 On the winding rollers 21, 21 ', the sleeve 2 is visible, which is pushed from the free end of the winding rollers 21, 21' forth to the stop 5.02 by the operator, or from a magazine forth, in preparation for the winding process.
  • the winding rollers 21, 21 ' rotate in the winding direction 19 and are raised according to the growth of the bales 61, 62 and moved so that the wound blank is continuously unstressed and the blank below pressure is affected.
  • the implementation of this premise is digitally controlled or regulated by a central control of the drive 41 of the chassis 40, as well as the lifting and winding drives 49 of the winding set 50 in the manner of the drives and the processing of data by the winding machine, as their drives 41, 45, 49 in each case from a start position with limit switches and / or Absolutweg- and angle encoders from along and on the rails 51 coordinated move.
  • a winding set 50 consists of the winding roller 21 including socket 22, intermediate flange 35, winding shaft 30, coupling, and bearings, bearing blocks 48 and winding drive 49, which are held at the bottom of the carriage 47, and the slide telescope 57, the axis parallel to the winding roller 21 arranged, used to repel the finished bale, as well as the carriage 47 enclosing double-legged 42, and the lifting drive 45, which reduces the winding roller 21 lift-like from the bridge 43 with the spindle drive 46 and lifts.
  • the winding machine 70 is equipped with two sets of wraps 50 which wind the two top blanks from the stack 60 into bales 61 and 62.
  • the control and supply of the winding machine 70 indicates the laid in the rail 51 cable 52, which leads via a cable reel and rotary feedthroughs in the cabinet 53 to the winding machine 70.
  • FIG. 8 shows the laying machine 80, which is open their function with the winding machine 70 of Figure 7 is identical. This use is possible because of the Curvature of the mold 81 the use of the Wicketsets 50 and thus the permanent alignment of the winding rollers 21,21 ' allows.
  • FIG. 9 shows the winding set 50 'of a laying machine 80, which permits the pivoting and thus the change of the orientation of the winding roller 21 and thus makes it possible to occupy molds 81, with a greater inclination of the surfaces than shown in FIG.
  • the lift-like adjustment and the rocker-like pivoting of the winding roller 21 cause the spindle hub 45, and pivot drives 45 'of the extended bridge 43' from.
  • the carriage 47 in the double-legged stand 42 with the plain bearings 47 'to the rails 42' with the holder 44, moved and at the same time the holder 44 with the winding roller 21, depending on the position of the spindle 46 'of the pivot drive 45', and order the pins 47 ", tilted as needed.
  • Device for the assembly of limp Parts of elongated nature, characterized in that they from a preferably traversable and addressable Rack for carrying a swivel gate with at least a magazine, and that the magazine is a drum for storing, transporting, and loading, Unwinding or rewinding the workpieces and in particular for Positioning of the workpiece ends is used.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP04003134A 2004-02-12 2004-02-12 Mandrin avec des aiguilles de recuperation Withdrawn EP1564168A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04003134A EP1564168A1 (fr) 2004-02-12 2004-02-12 Mandrin avec des aiguilles de recuperation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04003134A EP1564168A1 (fr) 2004-02-12 2004-02-12 Mandrin avec des aiguilles de recuperation

Publications (1)

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EP1564168A1 true EP1564168A1 (fr) 2005-08-17

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012112999A1 (fr) * 2011-02-21 2012-08-30 Inova Lisec Technologiezentrum Gmbh Procédé et dispositif de manipulation de découpes de feuilles
CN107187914A (zh) * 2017-07-04 2017-09-22 苏州长鸿机械设备有限公司 一种环保的再生纸加工装置
CN107226369A (zh) * 2017-07-04 2017-10-03 姚莉萍 一种能交替切换使用的纺织卷布装置
CN116605686A (zh) * 2023-06-30 2023-08-18 长治学院 用于布料加工的布料原料抓取设备
CN117465797A (zh) * 2023-12-27 2024-01-30 苏州希盟科技股份有限公司 膜片夹持装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175823A (en) * 1938-02-11 1939-10-10 Breth Maximilian Cloth laying machine
US2659597A (en) * 1952-07-21 1953-11-17 William E Shaak Control system for cloth laying machines
CH436174A (de) * 1964-09-25 1967-05-31 Schiesser Gmbh Forschung Und E Vorrichtung zum Trennen der einzelnen Lagen eines Stapels von Gebilden mit mindestens einem aus einem anstechbaren Stoff bestehenden Flächenteil
DE1610836A1 (de) * 1966-01-27 1971-02-18 Usm Corp Vorrichtung zum Vereinzeln und Foerdern eines jeweils obersten Gewebestueckes von einem Stapel
US3913904A (en) * 1974-06-14 1975-10-21 Mayer Refrigerating Engineers Stacking machine for rubber or the like sheet material
DE2729605A1 (de) * 1976-07-01 1978-01-12 Strauss Levi & Co Vorrichtung zum aufeinanderfolgenden trennen abwechselnder schichten von einem einzigen stapel
DE2757613A1 (de) * 1977-01-27 1978-08-03 Cutters Machine Co Inc Schneidvorrichtung fuer eine stofflegemaschine
US4155543A (en) * 1977-10-17 1979-05-22 Cutting Room Appliances Corporation Catcher construction for cloth-laying machine
DE8811030U1 (fr) * 1988-09-01 1988-10-20 Spuehl (Deutschland) Gmbh, 6800 Mannheim, De
DE4002887A1 (de) * 1990-02-01 1990-08-16 Kurt Dipl Ing Spiegelmacher Verfahren und vorrichtung zur trennung textiler stapelschichten

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175823A (en) * 1938-02-11 1939-10-10 Breth Maximilian Cloth laying machine
US2659597A (en) * 1952-07-21 1953-11-17 William E Shaak Control system for cloth laying machines
CH436174A (de) * 1964-09-25 1967-05-31 Schiesser Gmbh Forschung Und E Vorrichtung zum Trennen der einzelnen Lagen eines Stapels von Gebilden mit mindestens einem aus einem anstechbaren Stoff bestehenden Flächenteil
DE1610836A1 (de) * 1966-01-27 1971-02-18 Usm Corp Vorrichtung zum Vereinzeln und Foerdern eines jeweils obersten Gewebestueckes von einem Stapel
US3913904A (en) * 1974-06-14 1975-10-21 Mayer Refrigerating Engineers Stacking machine for rubber or the like sheet material
DE2729605A1 (de) * 1976-07-01 1978-01-12 Strauss Levi & Co Vorrichtung zum aufeinanderfolgenden trennen abwechselnder schichten von einem einzigen stapel
DE2757613A1 (de) * 1977-01-27 1978-08-03 Cutters Machine Co Inc Schneidvorrichtung fuer eine stofflegemaschine
US4155543A (en) * 1977-10-17 1979-05-22 Cutting Room Appliances Corporation Catcher construction for cloth-laying machine
DE8811030U1 (fr) * 1988-09-01 1988-10-20 Spuehl (Deutschland) Gmbh, 6800 Mannheim, De
DE4002887A1 (de) * 1990-02-01 1990-08-16 Kurt Dipl Ing Spiegelmacher Verfahren und vorrichtung zur trennung textiler stapelschichten

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012112999A1 (fr) * 2011-02-21 2012-08-30 Inova Lisec Technologiezentrum Gmbh Procédé et dispositif de manipulation de découpes de feuilles
CN103079812A (zh) * 2011-02-21 2013-05-01 爱诺华李赛克技术中心有限公司 用于操作薄膜坯料的方法和设备
EA021572B1 (ru) * 2011-02-21 2015-07-30 Лисец Аустриа Гмбх Способ и устройство для снятия листовых заготовок
US9242828B2 (en) 2011-02-21 2016-01-26 Lisec Austria Gmbh Method and apparatus for handling sheet blanks
CN103079812B (zh) * 2011-02-21 2016-08-17 爱诺华李赛克技术中心有限公司 用于操作薄膜坯料的方法和设备
CN107187914A (zh) * 2017-07-04 2017-09-22 苏州长鸿机械设备有限公司 一种环保的再生纸加工装置
CN107226369A (zh) * 2017-07-04 2017-10-03 姚莉萍 一种能交替切换使用的纺织卷布装置
CN107187914B (zh) * 2017-07-04 2018-06-26 台州市黄岩福海包装有限公司 一种环保的再生纸加工装置
CN116605686A (zh) * 2023-06-30 2023-08-18 长治学院 用于布料加工的布料原料抓取设备
CN116605686B (zh) * 2023-06-30 2023-09-15 长治学院 用于布料加工的布料原料抓取设备
CN117465797A (zh) * 2023-12-27 2024-01-30 苏州希盟科技股份有限公司 膜片夹持装置
CN117465797B (zh) * 2023-12-27 2024-03-05 苏州希盟科技股份有限公司 膜片夹持装置

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