EP0888243B1 - Abschiebeeinrichtung zum schieben von hülsen oder spulen auf einem dorn - Google Patents
Abschiebeeinrichtung zum schieben von hülsen oder spulen auf einem dorn Download PDFInfo
- Publication number
- EP0888243B1 EP0888243B1 EP97952799A EP97952799A EP0888243B1 EP 0888243 B1 EP0888243 B1 EP 0888243B1 EP 97952799 A EP97952799 A EP 97952799A EP 97952799 A EP97952799 A EP 97952799A EP 0888243 B1 EP0888243 B1 EP 0888243B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- push
- pusher
- cylinder
- unit
- mandrel
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/003—Arrangements for threading or unthreading the guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/26—Supports for guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H65/00—Securing material to cores or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
- B65H2301/41852—Core or mandrel discharge or removal, also organisation of core removal by extracting mandrel from wound roll, e.g. in coreless applications
- B65H2301/418523—Core or mandrel discharge or removal, also organisation of core removal by extracting mandrel from wound roll, e.g. in coreless applications by movement of the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
- B65H2301/41856—Core or mandrel discharge or removal, also organisation of core removal by stripping core from mandrel or chuck, e.g. by spring mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/4187—Relative movement of core or web roll in respect of mandrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/13—Actuating means linear magnetic, e.g. induction motors
-
- 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
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the object of the invention relates to a push-off device for pushing sleeves or spools on a mandrel with the features the preamble of claim 1.
- Fibers are made by means of so-called winding devices wound.
- the winding device has at least one Spindle on which at least one sleeve is arranged on which the Fiber is wound up.
- the spool of hand over the mandrel to a bobbin transport device.
- Such coil transport devices are also called doffer.
- the coil transport device can be moved along the front of the winding device.
- the coil transport device points at the height at which the mandrel joins the full bobbin formed on it, a mandrel, which in this position is aligned with the winding spindle.
- the full bobbin is removed from the mandrel by means of a push-off device pushed onto the mandrel of the bobbin transport device.
- the mandrel of a winding device can wind several coils at the same time become.
- the push-off device For pushing the full
- the push-off device has windings from a mandrel of a winding device a sliding unit, which is substantially parallel to the winding spindle is movable.
- the slide unit engages on the machine side End face of the winding device, the winding tube, on which a fiber is wound and forms a coil, behind and pushes it off the mandrel on the arbor.
- empty sleeves can also be used the ram are pushed.
- Such a push-off device for Spooling devices is known for example from FR-A-2 121 286, EP 0 374 536 B1 and the DE 24 38 463 C2 known.
- the push-off device has one for actuating the pushing unit Cylinder-piston unit on.
- the piston of the cylinder-piston unit is included coupled to the sliding unit. The movement of the piston is based on this transfer the sliding unit.
- Piston connected to the slide unit via a piston rod.
- the length of the cylinder in which the piston is displaced essentially the length of the mandrel.
- the push-off device a not insignificant contribution to the length of the winding device. This results in a corresponding space requirement for the winding device necessary.
- the present invention is based on the object to further develop the known push-off device so that it has a compact, has space-saving structure.
- Another object of the invention is to specify a winding device with a push-off device, the Spooling device has a compact structure.
- the push-off device for pushing sleeves or Winding on a mandrel, in particular a mandrel of a winding device, directs one back and forth in a cylinder by applying one Pressure medium movable piston.
- the piston is with a slide unit coupled, which makes a movement corresponding to the piston.
- the Push-off device is characterized in that the piston is a magnetic piston whose polarity is opposite to that of at least one with the Slide unit is connected magnet.
- the sliding unit is essentially slidable along the cylinder.
- the pusher is on a piston rod, which after the State of the art connects the piston to the sliding unit, waived. This results in a compact structure of the push-off device, since the length of the push-off device is essentially a predetermined one Displacement corresponds.
- the sliding unit is slidable on the cylinder.
- This Training has the advantage that an additional guide device the sliding unit can be dispensed with.
- a guide device along which the sliding unit is performed may be useful if the cylinder in which the piston is a standard component with a relatively large surface roughness is.
- the surface roughness can lead to high friction losses, whereby the push-off device can be operated at higher pressures would.
- Providing a guide device can then also be expedient be when the outer circumference of the cylinder is relatively large.
- the cylinder does not necessarily have to have a circular outer contour. Polygonal too Contours are possible.
- the cylinder with a is useful form circular cross section.
- the cylinder can be replaced by a Tube are formed.
- the sliding unit is preferably guided in a sliding manner.
- a smooth tour has the advantage that the travel resistance and wear of the Sliding unit is minimized.
- the sliding unit against at least one stop is movable.
- the stop is preferably at least in one end region arranged of the cylinder or the guide device. hereby it is ensured that the sliding unit does not have the cylinder on which the Sliding unit is guided or can leave the guide device.
- a push-off device also for different Traverse paths of the sliding unit can be adjusted.
- the magnetic coupling between the slide unit and the piston can be done by means of electromagnets or by means of permanent magnets.
- An embodiment of the push-off device is preferred in which the magnetic coupling of the magnetic piston with the slide unit Permanent magnets is reached.
- This configuration has the advantage that electrical lines and solenoids can be dispensed with.
- the magnetic piston at least one disk-shaped Has permanent magnets.
- the sliding unit preferably has at least one annular permanent magnet.
- the permanent magnets are preferably carried out with axially aligned magnetization.
- The has the advantage that with a circular piston an anti-rotation device can be omitted.
- a radially oriented magnetization of the permanent magnets is advantageous for pistons that are not rotationally symmetrical applied.
- the sliding unit has a carrier with which at least a magnet of the slide unit is connected, and a fork-shaped Slider, which is connected to the carrier.
- a fork-shaped Slider which is connected to the carrier.
- the slide of the sliding unit is pivotable about an axis educated.
- the axis through the cylinder itself or through an axis running parallel to the cylinder are formed.
- Such Design of a push-off device is particularly for winding device suitable with a plurality of mandrels, as described, for example, in EP 0 374 536 is described.
- the fork-shaped slide can be pivoted so that this can be brought into a gripping position in which a mandrel engages is brought with the fork-shaped slide and the slide through the Pivoting movement of the turret entrained by the mandrel until the mandrel has reached a position in which a bobbin changing process takes place and empty tubes are pushed onto the spool. With further rotation of the turret, the slide is then in a Deflected position pivoted so that the mandrel only by rotating the Revolver comes out of engagement with the slide.
- the push-off device preferably has a reset unit the at least the slide from a push-off position into a gripping position is feasible.
- the reset unit is preferably open by at least one at least the spring acting slider formed. Such an arrangement the reset unit is structurally simple and reliable. It is suggested, that the spring is connected to the slide and the carrier Tension spring is. If the slide is disengaged from a mandrel, in particular a winding mandrel or a winding tube after the pushing-off process disengaged, the slide is tensioned by the Tension spring pulled back into the gripping position.
- the reset unit be a stationary compression spring Has.
- This configuration of the push-off device is in particular then useful when used in conjunction with a winding device is, in which the fork-shaped slide by pivoting the Winding turret is disengaged from the mandrel.
- the reset unit has at least one displaceable against a spring force Stop element on the at least one at such an angle has to the longitudinal direction of the cylinder surface, so that at least the slide can be brought from a deflected position into a gripping position.
- a winding device with at least one rotatable mandrel and a push-off device propose according to one of claims 1 to 12. This will be a compact structure of the winding device achieved.
- the winding device is preferably designed such that it has a plurality of rotatable ones Spindles with spacing from each other.
- Such winding devices are particularly suitable for the continuous winding of an incoming thread suitable.
- the mandrels are movably arranged on a guideway and are alternately in a winding area and in a changing area emotional. At least one is wound up in the winding area Thread to a bobbin.
- the spool change takes place in the changing area, i.e. the full spool is pushed off the spool and one of the Number of winding stations corresponding number of empty tubes is on the The spool is pushed on.
- a recess of the slide protrudes when the slide is in position the gripping position in the guideway of the mandrel so that the mandrel, which is moved into the changing area, automatically in Engages with the slide.
- This version of the winding device has the advantage that the spool change is carried out automatically can be.
- the control of the pusher can be done via the Carry out central machine control.
- the winding device is preferably designed such that at least one Mandrel has a sliding bushing which can be brought into engagement with the slide, which can be brought to bear against at least one bobbin of a bobbin is.
- the sliding bush pushes the winding tube off the mandrel.
- the sliding bushing is expediently at least in the gripping position of the Slider non-rotatably arranged on the mandrel.
- the winding device 1 shows a winding device 1.
- the winding device 1 has a machine frame 2 on. Furthermore, the winding device 1 has two at a distance Spindles 3, 4 arranged in relation to one another. Spindles 3, 4 are movable arranged cantilevered on the machine frame 2. Here, the movement the mandrel through, for example, a turret disk, a slide or a chain drive. The mandrels are above not shown Rotary drives can be driven.
- Fig. 1 is the mandrel 4 shown in the changing area. The winding area is not shown.
- a total of four sleeves 6 are shown schematically on the mandrel 3 stretched, on which one thread is wound per winding station can. 7 each denotes an already fully wound coil. The Coils 7 are arranged on the mandrel 4.
- a push-off device is used to push the spools 7 off the mandrel 4 intended.
- the pusher has an essentially tubular shape Cylinder 8.
- the cylinder 8 extends substantially parallel to the mandrel 4.
- a pressure medium can be applied to the cylinder 8.
- This is a Pressure medium connection 12 is provided, from which via a line 13, a Control valve 14 and via a line 17, the pressure medium in the cylinder 8 can be introduced.
- the control valve 14 is at one end of the cylinder 8 arranged.
- the line 17 is via a connection 18 to the opposite End of the cylinder 8 connected.
- the cylinder 8 is on both sides the pressure medium, which is, for example, air or oil can be acted upon.
- a magnetic piston the polarity of which is arranged inside the cylinder 8 opposite to the at least one connected to the sliding unit Magnet.
- the sliding unit 9 is essentially along the cylinder 8 movable.
- this sliding unit 9 is shown in its gripping position.
- the slide 11 lies on the sleeve adjacent to the machine frame 2 6 of the coil 7. If the cylinder 8 via the control valve 14 with a Pressurized medium, then the sliding unit 11 is moved through the magnetic coupling with the magnetic piston in the direction of free end of the mandrel 4. During this shifting process the coils 7 from the mandrel 4 to a mandrel, not shown pushed a coil transport device. Dashed is in the Fig. 1 shows the end position of the sliding unit 9, in which the coils 7 from the Spuldorn 4 have been deported. The sliding unit 9 arrives here to the stop 19. For a return movement of the sliding unit 9 is controlled by the control circuit 15, the control valve 14.
- the cylinder 8 is essentially depressurized and a pressure medium over the Line 17 and line connection 18 are pressurized with a pressure medium.
- the sliding unit 9 is moved to the gripping position, whereby Determination of the gripping position a stop 20 is provided, which the Machine frame 2 is arranged adjacent.
- the cylinder 8 has a channel 33.
- the channel 33 has a substantially circular cross section.
- a magnetic piston 21 is slidably arranged in channel 33 .
- the magnetic piston 21 comprises three disc-shaped magnets in the illustrated embodiment 22.
- the magnets 22 are permanent magnets. Between Two adjacent magnets 22 each have a pole plate 23 arranged. There is a plate on each end of the magnetic piston 25 arranged. Extends in the axial direction of the magnetic piston 21 Connecting element 24, which the magnets 22 and the pole plates 23rd braced by the plates 25 into a package.
- each plate 25 also serves to seal the piston 21 against the Shell surface of the channel 33, so that when the Channel 33 from one end of the cylinder 8 through the pressure medium one Pressure force is exerted on the magnetic piston 21, so that the magnetic piston in channel 33 is shifted.
- the sliding unit 9 comprises a carrier 10 which is substantially ring-shaped is trained. It is sliding on the outer jacket 34 of the cylinder 8 led. With the carrier 10, an arm 32 is connected, as it from the Figure 4 can be seen. However, it is also possible to slide 11 directly to connect to the carrier 10, as shown in Fig. 7.
- the Carrier 10 has a through opening 31, the cross section of which essentially corresponds to the outer cross section of the cylinder 8.
- a receptacle 29 formed in which a holder 26 with annular Magnet 27 is arranged.
- the number of magnets 27 the number of magnets 22 of the magnetic piston 21.
- the magnets 27 and the pole plates 28 are dimensioned so that the magnets 27 relative to the magnets 22 of the Magnetic piston lie.
- the polarity of the magnets 27 is opposite to that Polarity of the magnets 22 of the magnetic piston 21.
- the magnets have an axially aligned magnetization, so that a radially rotating Reverse polarity to apply the magnetic holding forces between the magnetic piston 21 and the carrier 10 abuts.
- the magnets can, however, also have a radially oriented magnetization, such as shown in Fig. 2.
- the holder 26 is through a socket 30, which is arranged in the receptacle 29 is defined.
- the slide 11 is substantially flat educated.
- the slide 11 can also be cranked, as can be seen from FIG. 3.
- the offset of the slide 11 is molded in the push-off direction, so that when pushing off the coils 7 and pushing the coils 7 onto a mandrel of a coil transport device the coils 7 can be pushed on safely and reliably.
- the winding device which is shown schematically has a traversing device 36 and one in the running direction of the thread 35 of the traversing device 36 downstream contact roller 37, which during a winding process (winding trip) is applied to the coil 7.
- the coil 7 is formed on a sleeve 6.
- the sleeve 6 is on a mandrel 4th clamped.
- the mandrel 4 is diametrically opposite together with one arranged mandrel 3 cantilevered on a rotatable turret 5 stored.
- the turret disk is activated 5 pivoted in the direction of the arrow about the turret axis 38.
- the way of working such a winding device is for example in EP 0 374 536 B1 described.
- the sliding unit 9 is in its gripping position.
- the slide 11 instructs at its free end a recess 39 which engages with the Spuldorn 4 can be brought.
- the recess 39 projects into the guideway of the mandrel 4 into it.
- the edge of the recess 39 is for a pushing process on a sleeve 6 of the full spool 7, whereby an impairment of the full coil 7 by the slider 11 during a deportation process is avoided.
- Fig. 4 also shows that the slider 11 is positioned against the direction of rotation of the turret disk 5.
- the Slider 11 is substantially parallel to the longitudinal axis of the spool 4 or 3 extending axis 41 pivotable.
- the axis 41 is on an arm 32 is formed, which is connected to the carrier 10.
- the Swivel angle of the slide 11 is by a not shown Stop on the arm 32 and by a return unit 40, which is in the form of a Tension spring 48 is formed, limited in the direction of the gripping position.
- the turret disk 5 becomes so far twisted that the mandrel 3 with a sleeve 6 in the winding area brought.
- the caught thread 35 is used to abut the empty one brought the mandrel 3 rotating sleeve 6, so that a winding process of thread 35 takes place.
- the turret disk 5 can continue to rotate during the pushing-off process, so that between the contact roller 37 and the one to be rewound Coil 7 on mandrel 3 always has a predetermined contact pressure. This rotation disengages the mandrel 4 from the slide 11 brought.
- the slider 11 is by the tensioned spring 48 Reset device 40 withdrawn into the gripping position shown in FIG. 4.
- the sliding unit 9 can correspond to the gripping position Position on the cylinder 8 can be moved, as already above was explained.
- a winding device 1 is shown in its basic Structure of the winding device shown in FIG. 1 corresponds, the Spindles in the winding device according to FIG. 6 on a rotatable turret disk are arranged. Same parts of the winding device according to FIG. 1 and 6 are provided with the same reference numerals. To avoid Repetitions are therefore referred to the above explanations.
- the winding device 1 shown in FIG. 6 differs from that in FIG 1 winding device in that each winding mandrel 3, 4th has a sliding bush 42.
- the sliding bush 42 is in the area the machine frame 2 so arranged on the respective mandrel 3, 4 that this is non-rotatable and slidable on the mandrel. With the sliding bush 42, the slide 11 of the push-off device can be brought into engagement. 6, the slider 11 engages the bush 42 of the mandrel 4.
- the slide 11 is connected to the carrier 10 of the sliding unit 9.
- the structure of the sliding unit 9, which is displaceable on the cylinder 8 is arranged corresponds to the structure shown in Figure 2, wherein the Slider 11 is arranged directly on the carrier 10.
- 7 to 8 show individual phases of a push-off operation in a 6.
- the thread 35 runs into the traversing device 36 a winding point and after deflection at the Contact roller placed on a spool to be wound.
- 7 is the Slider 11 against the direction of rotation of the turret 9 in one Gripping position shown.
- the slide 11 is shown in FIG Position.
- the slider 11 engages the sliding bush 42, as shown in FIG. 6.
- the reset unit 40 Around the slide 11 from the deflection position shown in FIG Bringing the gripping position shown in Fig. 7 is a reset unit 40 provided.
- the reset unit 40 has a stationary arrangement Compression spring 43 on.
- One end of the compression spring 43 is not shown fasteners fixed to a bracket 45.
- To the a stop element 44 is arranged at the free end of the compression spring 43.
- the stop element 44 has a surface 46 along which a section 47 of the slide slides.
- the surface 46 is at such an angle to Direction of displacement R of the slider 11 on the cylinder 8 inclined that the Slider 11 from the deflected position, as shown in FIG. 9, in 7 can be brought into the gripping position.
- the area 46 is covered by the Compression spring 43, which is connected to the bracket 45, in the travel range brought the slide 11.
- Fig. 10 shows the position of the reset unit 40, in which the compression spring 43 relaxes and the stop element 44 engages with the surface 46 in the travel range of the slide 11. slides the slide 11 on the surface 46, on the one hand the compression spring 43 compressed by the slider 11 and on the other hand the slider 11 by the displaceable stop element 44 into the gripping position according to FIG. 7 pivoted.
Landscapes
- Winding Of Webs (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
Description
- Fig. 1
- schematisch eine Spulvorrichtung und eine Abschiebeeinrichtung,
- Fig. 2
- schematisch eine Schiebeeinheit und einen Magnetkolben im Schnitt,
- Fig. 3
- eine Variante der Schiebeeinheit,
- Fig. 4
- eine Spulvorrichtung mit einer Abschiebeeinrichtung in einer Greifstellung,
- Fig. 5
- die Spulvorrichtung nach Fig. 4 mit einer Abschiebeeinrichtung in einer Abschiebestellung,
- Fig. 6
- ein weiteres Ausführungsbeispiel einer Spulvorrichtung und einer Abschiebeeinrichtung,
- Fig. 7, 8 und 9
- unterschiedliche Phasen vor, während und nach einem Abschiebevorgang,
- Fig. 10 und 11
- eine Rückstelleinheit mit einer Schiebeeinheit.
- 1
- Spulvorrichtung
- 2
- Maschinengestell
- 3, 4
- Spuldorn
- 5
- Revolverscheibe
- 6
- Hülse
- 7, 7'
- Spule
- 8
- Zylinder
- 9
- Schiebeeinheit
- 10
- Träger
- 11
- Schieber
- 12
- Druckmediumanschluß
- 13
- Leitung
- 14
- Steuerventil
- 15
- Steuerschaltung
- 16
- Steuerleitung
- 17
- Leitung
- 18
- Anschluß
- 19, 20
- Anschlag
- 21
- Magnetkolben
- 22
- Magnet
- 23
- Polplatte
- 24
- Verbindungselement
- 25
- Platte
- 26
- Halter
- 27
- Magnet
- 28
- Polplatte
- 29
- Aufnahme
- 30
- Buchse
- 31
- Durchgangsöffnung
- 32
- Arm
- 33
- Kanal
- 34
- Außenmantel
- 35
- Faden
- 36
- Changiereinrichtung
- 37
- Kontaktwalze
- 38
- Revolverachse
- 39
- Ausnehmung
- 40
- Rückstelleinheit
- 41
- Schwenkachse
- 42
- Schiebebuchse
- 43
- Druckfeder
- 44
- Anschlagelement
- 45
- Halterung
- 46
- Fläche
- 47
- Abschnitt
- 48
- Zugfeder
Claims (18)
- Abschiebeeinrichtung zum Schieben von Hülsen (6) oder Spulen (7, 7') auf einem Dorn (3, 4), insbesondere einem Spuldorn (3, 4) einer Spulvorrichtung (1), mit einem in einem Zylinder (8) durch Beaufschlagung mit einem Druckmedium hin- und herbewegbaren Kolben (21) und mit einer mit dem Kolben (21) gekoppelten Schiebeeinheit (9), dadurch gekennzeichnet, daß der Kolben ein Magnetkolben (21) ist, dessen Polung entgegengesetzt zu der wenigstens eines mit der Schiebeeinheit (9) verbundenen Magnetes (27) ist, und die Schiebeeinheit (9) im wesentlichen entlang des Zylinders (8) verschieblich ist.
- Abschiebeeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schiebeeinheit (9) auf dem Zylinder (8) verschieblich ist.
- Abschiebeeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Schiebeeinheit (9) entlang einer im wesentlichen parallel zu dem Zylinder (8) verlaufenden Führungseinrichtung geführt wird.
- Abschiebeeinrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schiebeeinheit (9) wenigstens in einem Endbereich des Zylinders (8) gegen einen Anschlag (19, 20) verfahrbar ist.
- Abschiebeeinrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Magnetkolben (21) wenigstens einen scheibenförmigen Magneten (22) aufweist, welchem ein ringförmig ausgebildeter Magnet (27) der Schiebeeinheit (9) zugeordnet ist.
- Abschiebeeinrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Magnetkolben (21) und die Schiebeeinheit (9) jeweils mehrere hintereinander liegende Magnete (22, 27) aufweisen und daß zwischen zwei axial benachbarten Magenten eine Polplatte (23, 28) angeordnet ist.
- Abschiebeeinrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß die Magnete (22, 27) als Permanentmagnete mit vorzugsweise axial ausgerichteter Magnetisierung ausgeführt sind. - Abschiebeeinrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Schiebeeinheit (9) einen Träger (10), mit dem wenigstens ein Magnet (27) der Schiebeeinheit (9) verbunden ist, und einen gabelförmigen Schieber (11), der mit dem Träger (10) verbunden ist, aufweist.
- Abschiebeeinrichtung nach Anspruch 8, dadurch gekennzeichnet, daß der Schieber (11) quer zu der Bewegungsrichtung der Schiebeeinheit (9) verschwenkbar um eine Achse ist, welche durch den Zylinder (8) oder eine parallel zum Zylinder (8) verlaufende Achs (41) gebildet wird.
- Abschiebeeinrichtung nach Anspruch 9, gekennzeichnet durch eine Rückstelleinheit (40), durch die der Schieber (11) aus einer Auslenkstellung in eine Greifstellung bringbar ist.
- Abschiebeeinrichtung nach Anspruch 10, dadurch gekennzeichnet, daß die Rückstelleinheit (40) eine auf wenigstens den Schieber (11) wirkende Feder (48) aufweist.
- Abschiebeeinrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Rückstelleinheit (40) ein gegen eine Federkraft verschiebliches Anschlagelement (44) aufweist, das eine unter einem solchen Winkel zur Längsrichtung des Zylinders (8) verlaufende, in die Bewegungsbahn des Schiebers eingreifende Fläche (46) hat, so daß der Schieber (11) aus einer Auslenkstellung in eine Greifstellung bringbar ist.
- Spulvorrichtung mit einem drehbaren Spuldorn (3, 4) und einer Abschiebeeinrichtung nach einem der Ansprüche 1 bis 12.
- Spulvorrichtung nach Anspruch 13, dadurch gekennzeichnet, daß mehrere drehbare Spuldorne (3, 4) mit Abstand zueinander angeordnet sind, daß die Spuldorne (3, 4) auf einer Führungsbahn beweglich sind und daß eine Ausnehmung (39) des Schiebers (11) bei Stellung des Schiebers (11) in der Greifstellung derart in die Führungsbahn der Spuldorne ragt, daß einer der Spuldorne in Eingriff mit dem Schieber )11)gelangt.
- Spulvorrichtung nach Anspruch 14,
dadurch gekennzeichnet, daß die Spulendorne (3, 4) an einer drehbaren Revolverscheibe angeordnet sind und daß der Schieber (11) bei Eingriff mit einem der Spulendorne (3, 4) durch Drehung der Revolverscheibe aus der Greifstellung in die Auslenkstellung verschwenkbar ist. - Spulvorrichtung nach Anspruch 15,
dadurch gekennzeichnet, daß die Schiebeeinheit (9) sich mit dem Schieber (11) in der Greifstellung oder in der Auslenkstellung nicht aktivierbar in einer Ausgangsposition befindet. - Spulvorrichtung nach einem der Ansprüche 13 bis 15,
dadurch gekennzeichnet, daß der/die Spulendorn/e eine im Eingriff mit dem Schieber (11) bringbare Schiebebuchse (42) aufweist/en, welche axial verschiebbar auf dem Spulendorn angeordnet sind. - Spulvorrichtung nach Anspruch 17, dadurch gekennzeichnet, daß die Schiebebuchse (42) in der Greifstellung unverdrehbar angeordnet ist.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19653544 | 1996-12-20 | ||
DE19653544 | 1996-12-20 | ||
DE19736190 | 1997-08-20 | ||
DE19736190 | 1997-08-20 | ||
PCT/EP1997/006561 WO1998028218A1 (de) | 1996-12-20 | 1997-11-25 | Abschiebeeinrichtung zum schieben von hülsen oder spulen auf einem dorn |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0888243A1 EP0888243A1 (de) | 1999-01-07 |
EP0888243B1 true EP0888243B1 (de) | 2002-07-24 |
Family
ID=26032581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97952799A Expired - Lifetime EP0888243B1 (de) | 1996-12-20 | 1997-11-25 | Abschiebeeinrichtung zum schieben von hülsen oder spulen auf einem dorn |
Country Status (8)
Country | Link |
---|---|
US (1) | US6047915A (de) |
EP (1) | EP0888243B1 (de) |
JP (1) | JP2001506214A (de) |
KR (1) | KR19990082425A (de) |
CN (1) | CN1082022C (de) |
DE (1) | DE59707788D1 (de) |
TW (1) | TW459076B (de) |
WO (1) | WO1998028218A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008005810A1 (de) | 2008-01-24 | 2009-07-30 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Aufwickeln eines Fadens |
DE102016009994A1 (de) | 2016-08-17 | 2018-02-22 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zur Steuerung einer Aufspulmaschine und Aufspulmaschine |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6402078B1 (en) * | 1999-05-28 | 2002-06-11 | Ppg Industries Ohio, Inc. | Automatic winder doffing and re-tubing |
DE10046165B4 (de) | 2000-09-19 | 2005-06-23 | Koenig & Bauer Ag | Stellelement |
DE10046164B4 (de) * | 2000-09-19 | 2004-07-22 | Koenig & Bauer Ag | Spanndorn |
DE10206089A1 (de) | 2002-02-13 | 2002-08-14 | Zimmer Ag | Bersteinsatz |
DE10261968B4 (de) * | 2002-06-05 | 2007-03-22 | Koenig & Bauer Ag | Verfahren zur Herstellung eines Mitnehmerelements für einen Spanndorn |
DE10229081B4 (de) * | 2002-06-28 | 2007-07-19 | Contitech Luftfedersysteme Gmbh | Verfahren zum Trennen von Schläuchen und Vorrichtung zur Durchführung des Verfahrens |
DE10335237A1 (de) * | 2003-08-01 | 2005-02-24 | Saurer Gmbh & Co. Kg | Aufspulmaschine |
US7546971B2 (en) * | 2005-04-06 | 2009-06-16 | Catbridge Machinery, L.L.C. | System, apparatus and method for unloading rolled material from a supporting structure |
JP5377214B2 (ja) * | 2009-10-15 | 2013-12-25 | Tmtマシナリー株式会社 | 糸条巻取機 |
TWI480037B (zh) | 2012-12-27 | 2015-04-11 | Ind Tech Res Inst | 可拆裝動力模組 |
CN109987457B (zh) * | 2017-12-29 | 2021-06-01 | 巨石集团有限公司 | 一种全自动拉丝卸筒装置及其操作方法 |
FR3084658A1 (fr) * | 2018-07-31 | 2020-02-07 | C.E.R.M.E.X. Constructions Etudes Et Recherches De Materiels Pour L'emballage D'expedition | Procede d'extraction d'une bobine pleine et son dispositif |
DE102018007334A1 (de) * | 2018-09-15 | 2020-03-19 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Abschieben zumindest einer Fadenspule |
CN111153281B (zh) * | 2019-12-24 | 2021-06-15 | 浙江银汇高纤材料股份有限公司 | 一种全自动纱管套装设备 |
WO2021136581A1 (en) * | 2019-12-30 | 2021-07-08 | Sidel Participations | Filling unit for filling receptacles |
CN111776878A (zh) * | 2020-07-01 | 2020-10-16 | 兴惠化纤集团有限公司 | 一种海岛复合丝生产设备及其生产工艺 |
CN111891838B (zh) * | 2020-08-31 | 2022-04-05 | 北京中丽制机工程技术有限公司 | 一种用于卷绕机的丝饼推出装置以及卷绕机 |
KR20230082849A (ko) * | 2021-12-02 | 2023-06-09 | 주식회사 엘지에너지솔루션 | 롤타입 자재의 자동 이송공급 설비 |
CN115432505A (zh) * | 2022-10-13 | 2022-12-06 | 福建恒捷实业有限公司 | 一种锦纶丝线分股牵引工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597803A (de) * | 1968-03-26 | 1970-06-29 | ||
DE7100669U (de) * | 1971-01-09 | 1971-06-03 | Neumuenstersche Maschinen Und Apparatebau Gmbh | Fadenaufwickelvorrichtungen |
US3722807A (en) * | 1971-03-01 | 1973-03-27 | Leesona Corp | Winding apparatus |
US3881603A (en) * | 1973-03-23 | 1975-05-06 | Owens Corning Fiberglass Corp | Doffing mechanism |
GB1463222A (en) * | 1974-07-01 | 1977-02-02 | Barmag Barmer Maschf | Winding device |
CH592568A5 (de) * | 1974-08-09 | 1977-10-31 | Barmag Barmer Maschf | |
US4099682A (en) * | 1977-03-14 | 1978-07-11 | V.I.P. Engineered Products Corporation | Automatic web winder |
US4557424A (en) * | 1983-10-18 | 1985-12-10 | Rieter Machine Works, Ltd. | Package ejector mechanism |
DE8916288U1 (de) * | 1988-12-22 | 1997-05-22 | Barmag Ag, 42897 Remscheid | Aufspulmaschine |
EP0761854B1 (de) * | 1995-08-16 | 1999-12-01 | B a r m a g AG | Texturiermaschine mit pneumatischem Fadenanleger |
US5715735A (en) * | 1996-01-22 | 1998-02-10 | First Tool Corporation | Workpiece ejector |
US5941474A (en) * | 1996-07-16 | 1999-08-24 | Huntsman Packaging Corporation | System, apparatus and method for unloading and loading winder shafts |
DE59712026D1 (de) * | 1996-09-12 | 2004-11-25 | Saurer Gmbh & Co Kg | Texturiermaschine mit höhenverstellbarem Anlegefadenführer |
-
1997
- 1997-11-25 EP EP97952799A patent/EP0888243B1/de not_active Expired - Lifetime
- 1997-11-25 US US09/125,536 patent/US6047915A/en not_active Expired - Lifetime
- 1997-11-25 JP JP53359898A patent/JP2001506214A/ja active Pending
- 1997-11-25 KR KR1019980706158A patent/KR19990082425A/ko not_active Application Discontinuation
- 1997-11-25 DE DE59707788T patent/DE59707788D1/de not_active Expired - Lifetime
- 1997-11-25 CN CN97192432A patent/CN1082022C/zh not_active Expired - Fee Related
- 1997-11-25 WO PCT/EP1997/006561 patent/WO1998028218A1/de not_active Application Discontinuation
- 1997-12-19 TW TW086119382A patent/TW459076B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008005810A1 (de) | 2008-01-24 | 2009-07-30 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Aufwickeln eines Fadens |
DE102016009994A1 (de) | 2016-08-17 | 2018-02-22 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zur Steuerung einer Aufspulmaschine und Aufspulmaschine |
Also Published As
Publication number | Publication date |
---|---|
JP2001506214A (ja) | 2001-05-15 |
KR19990082425A (ko) | 1999-11-25 |
CN1211961A (zh) | 1999-03-24 |
US6047915A (en) | 2000-04-11 |
TW459076B (en) | 2001-10-11 |
DE59707788D1 (de) | 2002-08-29 |
EP0888243A1 (de) | 1999-01-07 |
CN1082022C (zh) | 2002-04-03 |
WO1998028218A1 (de) | 1998-07-02 |
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