EP2894118A1 - Rinsing system with at least one rinsing device - Google Patents
Rinsing system with at least one rinsing device Download PDFInfo
- Publication number
- EP2894118A1 EP2894118A1 EP14196556.6A EP14196556A EP2894118A1 EP 2894118 A1 EP2894118 A1 EP 2894118A1 EP 14196556 A EP14196556 A EP 14196556A EP 2894118 A1 EP2894118 A1 EP 2894118A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- unit
- axis
- sleeve
- band
- 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- Withdrawn
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Classifications
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
- B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
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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
- B65H18/02—Supporting web roll
- B65H18/021—Multiple web roll supports
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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
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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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
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/106—Mechanisms in which power is applied to web-roll spindle for several juxtaposed strips
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/32—Arrangements for turning or reversing webs
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/31—Features of transport path
- B65H2301/312—Features of transport path for transport path involving at least two planes of transport forming an angle between each other
- B65H2301/3121—L-shaped
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/33—Modifying, selecting, changing orientation
- B65H2301/332—Turning, overturning
- B65H2301/3321—Turning, overturning kinetic therefor
- B65H2301/33216—Turning, overturning kinetic therefor about an axis perpendicular to the direction of displacement and to the surface of material
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/34—Modifying, selecting, changing direction of displacement
- B65H2301/342—Modifying, selecting, changing direction of displacement with change of plane of displacement
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4134—Both ends type arrangement
- B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
Definitions
- the invention relates to a winding system according to the preamble of claim 1.
- the object of the invention is in particular to provide a generic winding system with improved properties in terms of space requirements and / or material flow.
- the object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
- the invention relates to a winding system with at least one winding device for winding at least one band-shaped winding material on at least one exchangeable sleeve rotatably driven about a winding axis and with at least one feeding device, which is provided to provide the at least one band-shaped winding material.
- the winding system has at least one deflection unit, which is provided to at least one of the at least one feeding device coming band-shaped winding material during at least one winding on its way to the at least one winding device by at least to deflect an axis which is at least substantially parallel to a direction of gravity.
- a “winding device” should be understood in this context, in particular a device which has at least one spool, which is intended to receive at least one exchangeable sleeve and / or to drive a winding axis in rotation.
- a “winding material” should be understood in this context, in particular a good, which in particular to a storage and / or transport is wound up.
- the at least one winding material may be at least one wound-up material made of plastic and / or metal and / or textile fiber and / or paper.
- band-shaped in this context is meant in particular that the at least one winding material has a cross section in which a width extension at least a factor of 5, preferably at least a factor of 10, advantageously at least a factor of 50 and more preferably at least one Factor 100 is greater than a vertical extent of the at least one winding material.
- a “sleeve” should be understood as meaning, in particular, a body which is intended to receive a winding material to be wound up, in particular on an outer surface, which is preferably completely convexly curved at least partially and particularly advantageously.
- the at least one sleeve is at least partially formed as a hollow body, advantageously as a hollow cylinder, in particular with an annular base.
- a hollow body advantageously as a hollow cylinder, in particular with an annular base.
- provided is intended to be understood in particular specially programmed and / or designed and / or equipped.
- the fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
- the at least one sleeve is "exchangeable” should in this context be understood in particular to mean that the at least one sleeve is exchangeable, in particular after winding up a particular predetermined amount of the at least one winding material, against a further empty sleeve which is different from the at least one sleeve.
- a "spool” is to be understood in this context in particular a rotatable unit which is intended to transmit its rotational movement and / or torque to a sleeve located on the spool.
- the at least one spool is at least partially formed as a mandrel, which engages in the at least one sleeve and a rotational movement and / or torque by means of a material connection and / or by means of a positive connection and / or preferably by means of a Frictional connection, in particular by means of at least one clamping jaw on which transmits at least one sleeve.
- a "winding axis" should be understood to mean, in particular, an axis around which, in particular for winding the at least one winding material, a rotation of the at least one spool and / or the at least one sleeve can be carried out.
- a "supply device” is to be understood in particular to mean a device which is provided to provide a supply of a winding material to be wound up by the at least one winding device and / or to produce and / or to produce a winding material to be wound up by the at least one winding device.
- a "feed direction” should be understood to mean, in particular, a direction in which the at least one winding material, in particular during a winding operation, is transported by the at least one feed device to the at least one deflection unit.
- a “winding operation” should be understood to mean, in particular, a process during which the at least one winding material is wound onto the at least one sleeve by the winding device.
- a “deflection unit” is to be understood as meaning in particular a unit at which the winding material coming from the feed device passes and / or along and / or along and / or along and / or along and / or along which and / or through which the at least one winding material passes during at least one winding operation is guided while undergoing a change in direction.
- at least substantially parallel should in particular be understood an orientation of a direction relative to a reference direction, in particular in a plane, wherein the direction relative to the reference direction a deviation in particular less than 5 °, advantageously less than 1 ° and particularly advantageously smaller than 0.5 °.
- a generic winding system with improved properties in terms of space requirements and / or material flow can be provided. Furthermore, an advantageous guidance of the at least one winding material between the at least one feed device and the at least one winding device can be provided. In particular, by the deflection of the at least one winding material, a winding system can be advantageously adapted to spatial conditions. Furthermore, an advantageous supply of the at least one winding material of the at least one feed device to the at least one winding device can be achieved.
- the deflection unit is provided for the at least one winding material by at least 10 °, preferably by at least 30 °, advantageously by at least 60 ° and more preferably by at least 90 °, in particular by at least one at least substantially parallel to the Direction of gravity to divert the running axis.
- the deflection unit is provided for the at least one winding material by at least 10 °, preferably by at least 30 °, advantageously by at least 60 ° and more preferably by at least 90 °, in particular by at least one at least substantially parallel to the Direction of gravity to divert the running axis.
- the at least one deflecting unit is provided to deflect the at least one winding material coming from the feeding device during at least one winding operation on its way to the at least one winding device in a direction which is at an angle of at least 30 ° with a direction of gravity , preferably of at least 45 °, advantageously of at least 60 °, and particularly advantageously of at least 80 °.
- the direction in which the at least one winding material is deflected during the at least one winding operation at least substantially perpendicular to the direction of gravity.
- the term "at least substantially perpendicularly” is intended here to define, in particular, an orientation of a direction relative to a reference direction, the direction and the reference direction, in particular in one plane, including an angle which is at most 8 °, preferably at most 5 ° and particularly advantageously deviates by a maximum of 2 ° from a right angle. In this way, an advantageous feeding of the at least one winding material from the at least one feeding device to the at least one winding device can be achieved.
- the at least one deflection unit comprises at least one deflection roller.
- the deflection unit comprises at least one side guide, which may in particular be formed integrally with the at least one deflection roller and which is intended to prevent at least a substantially dropping of the at least one winding material from the at least one deflection roller.
- an axis of rotation of the at least one deflection roller with the direction of gravity encloses an angle of at most 30 °, in particular of not more than 20 °, preferably of not more than 10 ° and particularly advantageously of not more than 5 °.
- the axis of rotation and the direction of gravity are at least in Aligned substantially parallel to each other. In this way, an advantageously safe and / or low-friction deflection of the at least one winding material can be achieved.
- the winding system has at least one further winding device which is provided to wind up at least one further winding material provided by the at least one feeding device onto at least one exchangeable further sleeve.
- the at least one further winding device is preferably at least substantially and particularly advantageously identical to the at least one first winding device.
- the at least one further winding device is aligned at least substantially parallel to the at least one first winding device, wherein in particular of the winding devices defined winding axes are at least substantially aligned parallel to each other.
- the at least one further winding material runs in particular between the at least one feed device and the at least one further winding device at least substantially parallel to the at least one winding material which is fed to the at least one first winding device. In this way, an amount of a total wound winding material per unit time can be advantageously increased.
- the winding system comprises at least one further deflecting unit which is provided to deflect the at least one further web-shaped winding material coming from the at least one feeding device at least one further axis during at least one winding operation on its way to the at least one further winding device which runs at least substantially parallel to a direction of gravity.
- the direction in which the at least one further winding material is deflected during the at least one winding operation at least substantially perpendicular to the direction of gravity.
- the at least one further deflection unit is provided, the at least one further winding material by at least 10 °, preferably by at least 30 °, advantageously by at least 60 ° and more preferably by at least 90 °, in particular by at least one at least substantially parallel to the Direction of gravity extending further axis, to deflect.
- the at least one further winding material is deflected by the at least one further deflection unit in a plane which is at least substantially perpendicular to the direction of gravity.
- the at least one deflection unit comprises at least one further Pulley. In this way, a length and thus a total space requirement of a winding system can be reduced with at least one further winding device.
- an advantageously safe and / or low-friction deflection of the at least one further winding material can be achieved.
- an advantageous feeding of the at least one further winding material from the at least one feeding device to the at least one further winding device can be achieved.
- the winding system comprises at least one transport device, which is connected downstream of the at least one winding device and intended to transport loaded sleeves, wherein a transport direction extends at least substantially parallel to the winding axis.
- a transport device should be understood to mean, in particular, a device which is provided to take over loaded sleeves from the at least one first winding device and / or the at least one further winding device and to reuse and / or store them and / or. or to move on to a predetermined location.
- a "loaded sleeve” is to be understood in this context in particular a sleeve on which a particular predetermined amount of a winding material was applied during a winding operation.
- the at least one winding device comprises at least one handling unit which is provided to transfer loaded sleeves to the at least one transport device, wherein a transfer direction extends at least substantially perpendicular to the winding axis.
- a "handling unit” is to be understood as meaning, in particular, a unit which, within the winding device, effects a flow of material, in particular a flow of sleeves, away from the at least one spool.
- the at least one handling unit operates automatically and / or at least semi-automatically.
- a transfer direction of the at least one handling unit extends at least substantially in the same direction as a direction in which the at least one winding material is brought to the at least one winding device. In this way, an advantageously directed material flow can be achieved within the winding system.
- FIG. 1 shows a winding device 10 for winding a strip-shaped winding material 12 on a removable sleeve 14.
- the sleeve 14 is driven by a spool 16 about a winding axis 18 rotating.
- the winding device 10 has a mass detection unit 20, which detects a mass characteristic value of the already wound up winding material 12.
- the mass characteristic value may be the mass of the already unwrapped winding material 12 itself, which is detected, for example, directly by a mass sensor.
- the mass characteristic value is a characteristic value on the basis of which the mass of the already wound up winding material 12 can be indirectly determined.
- a total thickness 22 of the already wound on the sleeve 14 winding material 12 can be detected by the mass detection unit 20. This can be done, for example, such that the mass determination unit 20 experiences a change in position due to the overall thickness 22 increasing during the winding operation, wherein a travel path of the mass determination unit 20 corresponds to the total thickness 22 of the already wound up winding material 12.
- the mass of the already wound up winding material 12 can be calculated exactly on the basis of the total thickness 22 of the already wound up winding material 12.
- a length of an already wound up winding material is detected by a mass detection unit.
- the mass of the already wound up winding material can be calculated on the basis of the detected length. Furthermore, it is also possible to weigh a sleeve loaded with a predetermined amount of a winding material and to use the detected values as reference values for mass determination during a winding operation.
- the winding device 10 has a control and / or regulating unit 70, which is shown here only indicated.
- the control and / or regulating unit 70 is provided to adjust a tension 72 acting in the winding material 12 during a winding operation, taking into account the mass characteristic value to a predetermined value, in particular matched to the winding material 12.
- the control and / or regulating unit 70 takes over the at least one mass characteristic value detected by the at least one mass determining unit 20 and evaluates the latter, in particular based on parameters and / or calculation formulas stored within the control and / or regulating unit 70.
- a setting of the tension 72 by the control and / or regulating unit 70 during a winding operation is effected by a change in the torque of the spool 16 and / or a drive unit, not shown here, which is provided to enable the spool 16 in a rotational movement.
- the control and / or regulating unit 70 hears the torque with increasing mass and / or increasing mass characteristic value.
- the increase in torque is proportional to an increase in the mass characteristic and / or mass, whereby the tension 72 is kept constant over the entire Aufspulvorgang.
- the FIG. 2 shows the winding device 10 from the FIG. 1 between two winding operations.
- the spool 16 has a first mandrel unit 24 and a second mandrel unit 26.
- the first mandrel unit 24 and the second mandrel unit 26 are designed such that they can be inserted from opposite sides into a sleeve 14, on which the winding material 12 is to be wound up.
- the first mandrel unit 24 and the second mandrel unit 26 each have a plurality of clamping jaws, not shown here, via which a frictional connection with an inner surface of the sleeve 14 can be produced.
- a distance between the first mandrel unit 24 and the second mandrel unit 26 is variable.
- the second mandrel unit 26 is attached to an arm 58 mounted on rails 56, so that the second mandrel unit 26 is displaceable parallel and / or along the winding axis 18.
- the arm 58 is pivotally mounted about an axis parallel to the winding axis 18 extending axis 34, whereby a distance between the second mandrel unit 26 and the first mandrel unit 24 also perpendicular to the winding axis 18 is variable.
- first mandrel unit 24 and the second mandrel unit 26 are completely inserted into a sleeve, they together form the spool 16.
- the first mandrel unit 24 and the second mandrel unit 26 are fully inserted into the sleeve 14.
- the first mandrel unit 24 and the second mandrel unit 26 are designed such that in the fully inserted into the sleeve state between an end face of the first mandrel unit 24 and an end face of the second mandrel unit 26 is a distance of 10 mm.
- a distance between a first mandrel unit and a second mandrel unit may vary, but the distance is never equal to zero.
- the first mandrel unit 24 is in an operative connection with a drive unit, not shown.
- the drive unit is designed for example as an electric motor.
- the drive unit displaces the first mandrel unit 24 into a rotary movement rotating about the winding axis 18.
- the rotational movement is transmitted via the sleeve 14 to the second mandrel unit 26, whereby the second mandrel unit 26 rotates about the winding axis 18 in the same direction and at the same speed as the first mandrel unit 24.
- the winding device 10 comprises a sleeve replacement unit 28 which feeds the sleeves 14 to the first mandrel unit 24 and removes them from the first mandrel unit 24 after completion of the winding operation.
- the sleeve changing unit 28 has a first handling unit 30 and a second handling unit 32.
- the first handling unit 30 supplies empty sleeves 14 to the first mandrel unit 24.
- the first handling unit 30 is designed as an arm 60, which is movable parallel to the winding axis 18 and about an axis parallel to the winding axis 18 extending axis 62 pivotally. This makes it possible for the first handling unit 30 to place empty sleeves 14 on the first mandrel unit 24.
- the second handling unit 32 is formed from the second mandrel unit 26 and the arm 58, on which the second mandrel unit 26 is mounted.
- the second handling unit 32 upon completion of a winding operation, removes the loaded sleeve 14 from the first mandrel assembly 26.
- the second mandrel assembly 26 transmits a tensile force generated along the rails 56 by movement of the arm 58 to the loaded sleeve 14 to be removed, thereby removing it from the first mandrel assembly 26 first mandrel unit 24 is removed.
- the loaded sleeve 14 removed from the first mandrel unit 24 is deposited by a pivoting movement of the arm 58 about the axis 34 extending parallel to the winding axis 18 for further transport.
- the FIG. 3 shows a schematic plan view of a winding system 36.
- the winding system 36 includes a feeding device 38 and, for example, three winding devices 10a, 10b, 10c as shown in the FIGS. 1 and 2 are shown in detail.
- the feeding device 38 is, for example, an extruder which produces a winding material 12a, 12b, 12c or a device which holds a supply of the winding material 12a, 12b, 12c.
- the winding devices 10a, 10b, 10c are aligned parallel to each other.
- the winding axis 18 has an identical orientation for the three winding devices 10a, 10b, 10c.
- Each winding device 10a, 10b, 10c is associated with a respective deflecting unit 40a, 40b, 40c, which guides the winding material 12a, 12b, 12c coming from the feeding device 38 on its way to the winding devices 10a, 10b, 10c at an angle 64a, 64b, 64c of 90 ° about an axis 68a, 68b, 68c, which runs parallel to a direction of gravity 44.
- a deflection of a winding material about an axis, which runs parallel to a direction of gravity also take place by an angle of less than 90 °, wherein the angle, however, is at least 10 °.
- Deflection in a direction 42 which is perpendicular to a direction of gravity 44 (see. FIGS. 1 and 2 ).
- a deflection can also take place in one direction, which includes an angle of less than 90 ° with a direction of gravity, but the angle is at least 30 °.
- a feed direction 66 of the winding material 12a, 12b, 12c extends between the feed unit 38 and the deflection units 40a, 40b, 40c here, for example, parallel to the winding axis 18 of the winding devices 10a, 10b, 10c.
- the deflection units 40a, 40b, 40c each comprise a deflection roller 48 with a side guide, not shown, which prevents jumping of the one winding material 12a, 12b, 12c from the respective deflection roller 48.
- the winding material 12a, 12b, 12c is first rotated by the deflection units 40a, 40b, 40c from a horizontal orientation to a vertical orientation and returns after the deflection back into a horizontal orientation, whereby a damage-free deflection of the winding material 12a, 12b, 12c is achieved.
- the winding devices 10a, 10b, 10c are followed by a transport device 50 which removes loaded sleeves 14a, 14b, 14c.
- a transport direction 52 of the transport device 50 runs parallel to the winding axis 18.
- the loaded sleeves 14a, 14b, 14c are thereby transferred from a handling unit 32 of the respective winding device 10a, 10b, 10c to the transport device 50.
- a transfer direction 54a, 54b, 54c runs perpendicular to the winding axis 18, whereby a directed material flow within the winding system 36 is achieved.
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Abstract
Die Erfindung geht aus von einem Spulsystem mit zumindest einer Spulvorrichtung (10a, 10b, 10c) zum Aufspulen zumindest eines bandförmigen Wickelguts (12a, 12b, 12c) auf zumindest eine um eine Spulachse (18) rotierend antreibbare wechselbare Hülse (14a, 14b, 14c) und mit zumindest einer Zuführvorrichtung (38), welche dazu vorgesehen ist, das zumindest eine bandförmige Wickelgut (12a, 12b, 12c) bereitzustellen. Es wird vorgeschlagen, dass das Spulsystem zumindest eine Umlenkeinheit (40a, 40b, 40c) umfasst, welche dazu vorgesehen ist, das zumindest eine von der zumindest einen Zuführvorrichtung (38) kommende bandförmige Wickelgut (12a, 12b, 12c) während zumindest eines Aufspulvorgangs auf seinem Weg zu der zumindest einen Spulvorrichtung (10a, 10b, 10c) um zumindest eine Achse (68a, 68b, 68c) umzulenken, welche zumindest im Wesentlichen parallel zu einer Schwerkraftrichtung verläuft.The invention is based on a winding system having at least one winding device (10a, 10b, 10c) for winding at least one band-shaped winding material (12a, 12b, 12c) on at least one exchangeable sleeve (14a, 14b, 14c) which can be driven in rotation about a winding axis (18) ) and with at least one feed device (38), which is provided to provide the at least one band-shaped winding material (12a, 12b, 12c). It is proposed that the winding system comprises at least one deflection unit (40a, 40b, 40c), which is provided, the at least one of the at least one feed device (38) coming band-shaped winding material (12a, 12b, 12c) during at least one winding operation on its path to the at least one winding device (10a, 10b, 10c) to deflect at least one axis (68a, 68b, 68c) which extends at least substantially parallel to a direction of gravity.
Description
Die Erfindung betrifft ein Spulsystem nach dem Oberbegriff des Anspruchs 1.The invention relates to a winding system according to the preamble of claim 1.
Es ist bereits ein Spulsystem mit zumindest einer Spulvorrichtung zum Aufspulen zumindest eines Wickelguts auf zumindest eine um eine Spulachse rotierend antreibbare wechselbare Hülse und mit zumindest einer Zuführvorrichtung, welche dazu vorgesehen ist, das zumindest eine Wickelgut bereitzustellen, bekannt. Eine Umlenkung des zumindest einen Wickelguts zwischen der zumindest einen Zuführvorrichtung und der zumindest einen Spulvorrichtung erfolgt bei diesem Spulsystem nicht.There is already a winding system with at least one winding device for winding at least one winding material on at least one exchangeable sleeve rotatably driven about a winding axis and with at least one feeding device, which is provided to provide the at least one winding material known. A deflection of the at least one winding material between the at least one feed device and the at least one winding device does not take place in this winding system.
Die Aufgabe der Erfindung besteht insbesondere darin, ein gattungsgemäßes Spulsystem mit verbesserten Eigenschaften hinsichtlich eines Platzbedarfs und/oder eines Materialflusses bereitzustellen. Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst, während vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung den Unteransprüchen entnommen werden können.The object of the invention is in particular to provide a generic winding system with improved properties in terms of space requirements and / or material flow. The object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
Die Erfindung geht aus von einem Spulsystem mit zumindest einer Spulvorrichtung zum Aufspulen zumindest eines bandförmigen Wickelguts auf zumindest eine um eine Spulachse rotierend antreibbare wechselbare Hülse und mit zumindest einer Zuführvorrichtung, welche dazu vorgesehen ist, das zumindest eine bandförmige Wickelgut bereitzustellen.The invention relates to a winding system with at least one winding device for winding at least one band-shaped winding material on at least one exchangeable sleeve rotatably driven about a winding axis and with at least one feeding device, which is provided to provide the at least one band-shaped winding material.
Es wird vorgeschlagen, dass das Spulsystem zumindest eine Umlenkeinheit aufweist, welche dazu vorgesehen ist, das zumindest eine von der zumindest einen Zuführvorrichtung kommende bandförmige Wickelgut während zumindest eines Aufspulvorgangs auf seinem Weg zu der zumindest einen Spulvorrichtung um zumindest eine Achse umzulenken, welche zumindest im Wesentlichen parallel zu einer Schwerkraftrichtung verläuft. Unter einer "Spulvorrichtung" soll in diesem Zusammenhang insbesondere eine Vorrichtung verstanden werden, welche zumindest einen Spuldorn aufweist, welcher dazu vorgesehen ist, zumindest eine wechselbare Hülse aufzunehmen und/oder um eine Spulachse rotierend anzutreiben. Unter einem "Wickelgut" soll in diesem Zusammenhang insbesondere ein Gut verstanden werden, welches insbesondere zu einer Lagerung und/oder zu einem Transport aufwickelbar ist. Beispielsweise kann es sich bei dem zumindest einen Wickelgut um zumindest ein wickelbares Gut aus Kunststoff und/oder Metall und/oder Textilfaser und/oder Papier handeln. Unter "bandförmig" soll in diesem Zusammenhang insbesondere verstanden werden, dass das zumindest eine Wickelgut einen Querschnitt aufweist, bei welchem eine Breitenerstreckung zumindest um einen Faktor 5, vorzugsweise zumindest um einen Faktor 10, vorteilhaft zumindest um einen Faktor 50 und besonders vorteilhaft zumindest um einen Faktor 100 größer ist als eine Höhenerstreckung des zumindest einen Wickelguts. Unter einer "Hülse" soll in diesem Zusammenhang insbesondere ein Körper verstanden werden, welcher dazu vorgesehen ist, ein aufzuspulendes Wickelgut aufzunehmen, insbesondere auf einer Außenoberfläche, welche vorzugsweise zumindest teilweise und besonders vorteilhaft komplett konvex gekrümmt ist. Vorzugsweise ist die zumindest eine Hülse zumindest teilweise als Hohlkörper, vorteilhaft als ein Hohlzylinder, insbesondere mit einer kreisringförmigen Grundfläche, ausgebildet. Unter "vorgesehen" soll insbesondere speziell programmiert und/oder ausgelegt und/oder ausgestattet verstanden werden. Darunter, dass ein Objekt zu einer bestimmten Funktion vorgesehen ist, soll insbesondere verstanden werden, dass das Objekt diese bestimmte Funktion in zumindest einem Anwendungs- und/oder Betriebszustand erfüllt und/oder ausführt. Darunter, dass die zumindest eine Hülse "wechselbar" ist, soll in diesem Zusammenhang insbesondere verstanden werden, dass die zumindest eine Hülse insbesondere nach Aufspulen einer insbesondere vorbestimmten Menge des zumindest einen Wickelguts gegen eine von der zumindest einen Hülse verschiedene weitere leere Hülse austauschbar ist. Unter einem "Spuldorn" soll in diesem Zusammenhang insbesondere eine drehbare Einheit verstanden werden, welche dazu vorgesehen ist, ihre Drehbewegung und/oder ein Drehmoment auf eine auf dem Spuldorn befindliche Hülse zu übertragen. Vorzugsweise ist der zumindest eine Spuldorn zumindest teilweise als Spanndorn ausgebildet, welcher in die zumindest eine Hülse eingreift und eine Drehbewegung und/oder ein Drehmoment mittels eines Stoffschlusses und/oder mittels eines Formschlusses und/oder vorzugsweise mittels eines Kraftschlusses, insbesondere mittels zumindest einer Spannbacke, auf die zumindest eine Hülse überträgt. Unter einer "Spulachse" soll in diesem Zusammenhang insbesondere eine Achse verstanden werden, um welche insbesondere zum Aufspulen des zumindest einen Wickelguts eine Rotation des zumindest einen Spuldorns und/oder der zumindest einen Hülse ausführbar ist. Unter einer "Zuführvorrichtung" soll in diesem Zusammenhang insbesondere eine Vorrichtung verstanden werden, welche dazu vorgesehen ist, einen Vorrat eines durch die zumindest eine Spulvorrichtung aufzuspulenden Wickelguts bereitzustellen und/oder ein durch die zumindest eine Spulvorrichtung aufzuspulendes Wickelgut herzustellen und/oder zu erzeugen. Unter einer "Zuführrichtung" soll in diesem Zusammenhang insbesondere eine Richtung verstanden werden, in welcher das zumindest eine Wickelgut, insbesondere während eines Aufspulvorgangs, von der zumindest einen Zuführvorrichtung zu der zumindest einen Umlenkeinheit transportiert wird. Unter einem "Aufspulvorgang" soll in diesem Zusammenhang insbesondere ein Vorgang verstanden werden, währenddessen das zumindest eine Wickelgut durch die Spulvorrichtung auf die zumindest eine Hülse aufgespult wird. Unter einer "Umlenkeinheit" soll in diesem Zusammenhang insbesondere eine Einheit verstanden werden, an welcher das von der Zuführvorrichtung kommende Wickelgut während zumindest eines Aufspulvorgangs auf seinem Weg zu der zumindest einen Spulvorrichtung vorbei und/oder entlang und/oder durch welche das zumindest eine Wickelgut hindurch geführt ist und dabei eine Richtungsänderung erfährt. Unter "zumindest im Wesentlichen parallel" soll hier insbesondere eine Ausrichtung einer Richtung relativ zu einer Bezugsrichtung, insbesondere in einer Ebene, verstanden werden, wobei die Richtung gegenüber der Bezugsrichtung eine Abweichung insbesondere kleiner als 5°, vorteilhaft kleiner als 1° und besonders vorteilhaft kleiner als 0,5° aufweist.It is proposed that the winding system has at least one deflection unit, which is provided to at least one of the at least one feeding device coming band-shaped winding material during at least one winding on its way to the at least one winding device by at least to deflect an axis which is at least substantially parallel to a direction of gravity. A "winding device" should be understood in this context, in particular a device which has at least one spool, which is intended to receive at least one exchangeable sleeve and / or to drive a winding axis in rotation. A "winding material" should be understood in this context, in particular a good, which in particular to a storage and / or transport is wound up. For example, the at least one winding material may be at least one wound-up material made of plastic and / or metal and / or textile fiber and / or paper. By "band-shaped" in this context is meant in particular that the at least one winding material has a cross section in which a width extension at least a factor of 5, preferably at least a factor of 10, advantageously at least a factor of 50 and more preferably at least one Factor 100 is greater than a vertical extent of the at least one winding material. In this context, a "sleeve" should be understood as meaning, in particular, a body which is intended to receive a winding material to be wound up, in particular on an outer surface, which is preferably completely convexly curved at least partially and particularly advantageously. Preferably, the at least one sleeve is at least partially formed as a hollow body, advantageously as a hollow cylinder, in particular with an annular base. By "provided" is intended to be understood in particular specially programmed and / or designed and / or equipped. The fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state. The fact that the at least one sleeve is "exchangeable" should in this context be understood in particular to mean that the at least one sleeve is exchangeable, in particular after winding up a particular predetermined amount of the at least one winding material, against a further empty sleeve which is different from the at least one sleeve. A "spool" is to be understood in this context in particular a rotatable unit which is intended to transmit its rotational movement and / or torque to a sleeve located on the spool. Preferably, the at least one spool is at least partially formed as a mandrel, which engages in the at least one sleeve and a rotational movement and / or torque by means of a material connection and / or by means of a positive connection and / or preferably by means of a Frictional connection, in particular by means of at least one clamping jaw on which transmits at least one sleeve. In this context, a "winding axis" should be understood to mean, in particular, an axis around which, in particular for winding the at least one winding material, a rotation of the at least one spool and / or the at least one sleeve can be carried out. In this context, a "supply device" is to be understood in particular to mean a device which is provided to provide a supply of a winding material to be wound up by the at least one winding device and / or to produce and / or to produce a winding material to be wound up by the at least one winding device. In this context, a "feed direction" should be understood to mean, in particular, a direction in which the at least one winding material, in particular during a winding operation, is transported by the at least one feed device to the at least one deflection unit. In this context, a "winding operation" should be understood to mean, in particular, a process during which the at least one winding material is wound onto the at least one sleeve by the winding device. In this context, a "deflection unit" is to be understood as meaning in particular a unit at which the winding material coming from the feed device passes and / or along and / or along and / or along and / or along and / or along which and / or through which the at least one winding material passes during at least one winding operation is guided while undergoing a change in direction. By "at least substantially parallel" should in particular be understood an orientation of a direction relative to a reference direction, in particular in a plane, wherein the direction relative to the reference direction a deviation in particular less than 5 °, advantageously less than 1 ° and particularly advantageously smaller than 0.5 °.
Durch die erfindungsgemäße Ausgestaltung kann ein gattungsgemäßes Spulsystem mit verbesserten Eigenschaften hinsichtlich eines Platzbedarfs und/oder eines Materialflusses bereitgestellt werden. Ferner kann eine vorteilhafte Führung des zumindest einen Wickelguts zwischen der zumindest einen Zuführvorrichtung und der zumindest einen Spulvorrichtung bereitgestellt werden. Insbesondere durch die Umlenkung des zumindest einen Wickelguts kann ein Spulsystem vorteilhaft an räumliche Gegebenheiten angepasst werden. Ferner kann eine vorteilhafte Zuführung des zumindest einen Wickelguts von der zumindest einen Zuführvorrichtung zu der zumindest einen Spulvorrichtung erreicht werden.Due to the configuration according to the invention, a generic winding system with improved properties in terms of space requirements and / or material flow can be provided. Furthermore, an advantageous guidance of the at least one winding material between the at least one feed device and the at least one winding device can be provided. In particular, by the deflection of the at least one winding material, a winding system can be advantageously adapted to spatial conditions. Furthermore, an advantageous supply of the at least one winding material of the at least one feed device to the at least one winding device can be achieved.
Ferner wird vorgeschlagen, dass die Umlenkeinheit dazu vorgesehen ist, das zumindest eine Wickelgut um wenigstens 10°, vorzugsweise um wenigstens 30°, vorteilhaft um wenigstens 60° und besonders vorteilhaft um zumindest 90°, insbesondere um die zumindest eine zumindest im Wesentlichen parallel zu der Schwerkraftrichtung verlaufende Achse umzulenken. Hierdurch kann eine Baulänge und somit ein Gesamtplatzbedarf des Spulsystems vorteilhaft reduziert werden.It is also proposed that the deflection unit is provided for the at least one winding material by at least 10 °, preferably by at least 30 °, advantageously by at least 60 ° and more preferably by at least 90 °, in particular by at least one at least substantially parallel to the Direction of gravity to divert the running axis. As a result, an overall length and thus a total space requirement of the winding system can be advantageously reduced.
Des Weiteren wird vorgeschlagen, dass die zumindest eine Umlenkeinheit, dazu vorgesehen ist, das zumindest eine von der Zuführvorrichtung kommende Wickelgut während zumindest eines Aufspulvorgangs auf seinem Weg zu der zumindest einen Spulvorrichtung in eine Richtung umzulenken, welche mit einer Schwerkraftrichtung einen Winkel von zumindest 30°, vorzugsweise von zumindest 45°, vorteilhaft von zumindest 60° und besonders vorteilhaft von wenigstens 80° einschließt. Besonders vorteilhaft verläuft die Richtung, in welche das zumindest eine Wickelgut während des zumindest einen Aufspulvorgangs umgelenkt ist, zumindest im Wesentlichen senkrecht zu der Schwerkraftrichtung. Der Ausdruck "zumindest im Wesentlichen senkrecht" soll hier insbesondere eine Ausrichtung einer Richtung relativ zu einer Bezugsrichtung definieren, wobei die Richtung und die Bezugsrichtung, insbesondere in einer Ebene betrachtet, einen Winkel einschließen, welcher maximal um 8°, vorzugsweise maximal um 5° und besonders vorteilhaft maximal um 2° von einem rechten Winkel abweicht. Hierdurch kann eine vorteilhafte Zuführung des zumindest einen Wickelguts von der zumindest einen Zuführvorrichtung zu der zumindest einen Spulvorrichtung erreicht werden.Furthermore, it is proposed that the at least one deflecting unit is provided to deflect the at least one winding material coming from the feeding device during at least one winding operation on its way to the at least one winding device in a direction which is at an angle of at least 30 ° with a direction of gravity , preferably of at least 45 °, advantageously of at least 60 °, and particularly advantageously of at least 80 °. Particularly advantageously, the direction in which the at least one winding material is deflected during the at least one winding operation, at least substantially perpendicular to the direction of gravity. The term "at least substantially perpendicularly" is intended here to define, in particular, an orientation of a direction relative to a reference direction, the direction and the reference direction, in particular in one plane, including an angle which is at most 8 °, preferably at most 5 ° and particularly advantageously deviates by a maximum of 2 ° from a right angle. In this way, an advantageous feeding of the at least one winding material from the at least one feeding device to the at least one winding device can be achieved.
Ferner wird vorgeschlagen, dass die zumindest eine Umlenkeinheit wenigstens eine Umlenkrolle umfasst. Vorzugsweise umfasst die Umlenkeinheit wenigstens eine Seitenführung, welche insbesondere einstückig mit der wenigstens einen Umlenkrolle ausgebildet sein kann und welche dazu vorgesehen ist, ein Herunterspringen des zumindest einen Wickelguts von der wenigstens einen Umlenkrolle zumindest weitgehend zu verhindern. Vorzugsweise schließt eine Drehachse der wenigstens einen Umlenkrolle mit der Schwerkraftrichtung einen Winkel von höchstens 30°, insbesondere von maximal 20°, vorzugsweise von höchstens 10° und besonders vorteilhaft von maximal 5° ein. Vorzugsweise sind die Drehachse und die Schwerkraftrichtung zumindest im Wesentlichen zueinander parallel ausgerichtet. Hierdurch kann ein vorteilhaft sicheres und/oder reibungsarmes Umlenken des zumindest einen Wickelguts erreicht werden.It is also proposed that the at least one deflection unit comprises at least one deflection roller. Preferably, the deflection unit comprises at least one side guide, which may in particular be formed integrally with the at least one deflection roller and which is intended to prevent at least a substantially dropping of the at least one winding material from the at least one deflection roller. Preferably, an axis of rotation of the at least one deflection roller with the direction of gravity encloses an angle of at most 30 °, in particular of not more than 20 °, preferably of not more than 10 ° and particularly advantageously of not more than 5 °. Preferably, the axis of rotation and the direction of gravity are at least in Aligned substantially parallel to each other. In this way, an advantageously safe and / or low-friction deflection of the at least one winding material can be achieved.
Des Weiteren wird vorgeschlagen, dass das Spulsystem zumindest eine weitere Spulvorrichtung aufweist, welche dazu vorgesehen ist, zumindest ein weiteres, von der zumindest einen Zuführvorrichtung bereitgestelltes Wickelgut auf zumindest eine wechselbare weitere Hülse aufzuspulen. Die zumindest eine weitere Spulvorrichtung ist vorzugsweise zumindest im Wesentlichen und besonders vorteilhaft identisch zu der zumindest einen ersten Spulvorrichtung ausgebildet. Vorzugsweise ist die zumindest eine weitere Spulvorrichtung zumindest im Wesentlichen parallel zu der zumindest einen ersten Spulvorrichtung ausgerichtet, wobei insbesondere von den Spulvorrichtungen definierte Spulachsen zumindest im Wesentlichen zueinander parallel ausgerichtet sind. Das zumindest eine weitere Wickelgut verläuft insbesondere zwischen der zumindest einen Zuführvorrichtung und der zumindest einen weiteren Spulvorrichtung zumindest im Wesentlichen parallel zu dem zumindest einen Wickelgut, welches der zumindest einen ersten Spulvorrichtung zugeführt ist. Hierdurch kann eine Menge von insgesamt aufgespultem Wickelgut pro Zeiteinheit vorteilhaft erhöht werden.Furthermore, it is proposed that the winding system has at least one further winding device which is provided to wind up at least one further winding material provided by the at least one feeding device onto at least one exchangeable further sleeve. The at least one further winding device is preferably at least substantially and particularly advantageously identical to the at least one first winding device. Preferably, the at least one further winding device is aligned at least substantially parallel to the at least one first winding device, wherein in particular of the winding devices defined winding axes are at least substantially aligned parallel to each other. The at least one further winding material runs in particular between the at least one feed device and the at least one further winding device at least substantially parallel to the at least one winding material which is fed to the at least one first winding device. In this way, an amount of a total wound winding material per unit time can be advantageously increased.
Überdies wird vorgeschlagen, dass das Spulsystem zumindest eine weitere Umlenkeinheit umfasst, welche dazu vorgesehen ist, das zumindest eine weitere, von der zumindest einen Zuführvorrichtung kommende bandförmige Wickelgut während zumindest eines Aufspulvorgangs auf seinem Weg zu der zumindest einen weiteren Spulvorrichtung um zumindest eine weitere Achse umzulenken, welche zumindest im Wesentlichen parallel zu einer Schwerkraftrichtung verläuft. Besonders vorteilhaft verläuft die Richtung, in welche das zumindest eine weitere Wickelgut während des zumindest einen Aufspulvorgangs umgelenkt ist, zumindest im Wesentlichen senkrecht zu der Schwerkraftrichtung. Insbesondere ist die zumindest eine weitere Umlenkeinheit dazu vorgesehen, das zumindest eine weitere Wickelgut um wenigstens 10°, vorzugsweise um wenigstens 30°, vorteilhaft um wenigstens 60° und besonders vorteilhaft um zumindest 90°, insbesondere um die zumindest eine zumindest im Wesentlichen parallel zu der Schwerkraftrichtung verlaufende weitere Achse, umzulenken. Vorzugsweise wird das zumindest eine weitere Wickelgut durch die zumindest eine weitere Umlenkeinheit in einer zumindest im Wesentlichen zur Schwerkraftrichtung senkrechten Ebene umgelenkt. Vorzugsweise umfasst die zumindest eine Umlenkeinheit zumindest eine weitere Umlenkrolle. Hierdurch kann eine Baulänge und somit ein Gesamtplatzbedarf eines Spulsystems mit zumindest einer weiteren Spulvorrichtung reduziert werden. Ferner kann ein vorteilhaft sicheres und/oder reibungsarmes Umlenken des zumindest einen weiteren Wickelguts erreicht werden. Des Weiteren kann eine vorteilhafte Zuführung des zumindest einen weiteren Wickelguts von der zumindest einen Zuführvorrichtung zu der zumindest einen weiteren Spulvorrichtung erreicht werden.Moreover, it is proposed that the winding system comprises at least one further deflecting unit which is provided to deflect the at least one further web-shaped winding material coming from the at least one feeding device at least one further axis during at least one winding operation on its way to the at least one further winding device which runs at least substantially parallel to a direction of gravity. Particularly advantageously, the direction in which the at least one further winding material is deflected during the at least one winding operation, at least substantially perpendicular to the direction of gravity. In particular, the at least one further deflection unit is provided, the at least one further winding material by at least 10 °, preferably by at least 30 °, advantageously by at least 60 ° and more preferably by at least 90 °, in particular by at least one at least substantially parallel to the Direction of gravity extending further axis, to deflect. Preferably, the at least one further winding material is deflected by the at least one further deflection unit in a plane which is at least substantially perpendicular to the direction of gravity. Preferably, the at least one deflection unit comprises at least one further Pulley. In this way, a length and thus a total space requirement of a winding system can be reduced with at least one further winding device. Furthermore, an advantageously safe and / or low-friction deflection of the at least one further winding material can be achieved. Furthermore, an advantageous feeding of the at least one further winding material from the at least one feeding device to the at least one further winding device can be achieved.
Des Weiteren wird vorgeschlagen, dass das Spulsystem zumindest eine Transportvorrichtung umfasst, welche der zumindest einen Spulvorrichtung nachgeschaltet und dazu vorgesehen ist, beladene Hülsen abzutransportieren, wobei eine Transportrichtung zumindest im Wesentlichen parallel zu der Spulachse verläuft. Unter einer "Transportvorrichtung" soll in diesem Zusammenhang insbesondere eine Vorrichtung verstanden werden, welche dazu vorgesehen ist, beladene Hülsen von der zumindest einen ersten Spulvorrichtung und/oder der zumindest einen weiteren Spulvorrichtung zu übernehmen und diese zu einer Weiterverwendung und/oder einer Einlagerung und/oder einem Weitertransport an einen vorbestimmten Ort zu bewegen. Unter einer "beladenen Hülse" soll in diesem Zusammenhang insbesondere eine Hülse verstanden werden, auf welche während eines Aufspulvorgangs eine insbesondere vorbestimmte Menge eines Wickelguts aufgebracht wurde. Hierdurch kann ein vorteilhaft schneller und/oder gerichteter Abtransport von beladenen Hülsen ermöglicht werden.Furthermore, it is proposed that the winding system comprises at least one transport device, which is connected downstream of the at least one winding device and intended to transport loaded sleeves, wherein a transport direction extends at least substantially parallel to the winding axis. In this context, a "transport device" should be understood to mean, in particular, a device which is provided to take over loaded sleeves from the at least one first winding device and / or the at least one further winding device and to reuse and / or store them and / or. or to move on to a predetermined location. A "loaded sleeve" is to be understood in this context in particular a sleeve on which a particular predetermined amount of a winding material was applied during a winding operation. As a result, an advantageously faster and / or directed removal of loaded pods are made possible.
In einer weiteren bevorzugten Ausführung der Erfindung wird vorgeschlagen, dass die zumindest eine Spulvorrichtung zumindest eine Handhabungseinheit umfasst, welche dazu vorgesehen ist, beladene Hülsen an die zumindest eine Transportvorrichtung zu übergeben, wobei eine Übergaberichtung zumindest im Wesentlichen senkrecht zu der Spulachse verläuft. Unter einer "Handhabungseinheit" soll in diesem Zusammenhang insbesondere eine Einheit verstanden werden, welche innerhalb der Spulvorrichtung einen Materialfluss, insbesondere einen Fluss von Hülsen, von dem zumindest einen Spuldorn weg bewirkt. Vorzugsweise arbeitet die zumindest eine Handhabungseinheit automatisch und/oder zumindest halbautomatisch. Vorzugsweise verläuft eine Übergaberichtung der zumindest einen Handhabungseinheit zumindest im Wesentlichen richtungsgleich zu einer Richtung, in welcher das zumindest eine Wickelgut an die zumindest eine Spulvorrichtung herangeführt ist. Hierdurch kann ein vorteilhaft gerichteter Materialfluss innerhalb des Spulsystems erreicht werden.In a further preferred embodiment of the invention, it is proposed that the at least one winding device comprises at least one handling unit which is provided to transfer loaded sleeves to the at least one transport device, wherein a transfer direction extends at least substantially perpendicular to the winding axis. In this context, a "handling unit" is to be understood as meaning, in particular, a unit which, within the winding device, effects a flow of material, in particular a flow of sleeves, away from the at least one spool. Preferably, the at least one handling unit operates automatically and / or at least semi-automatically. Preferably, a transfer direction of the at least one handling unit extends at least substantially in the same direction as a direction in which the at least one winding material is brought to the at least one winding device. In this way, an advantageously directed material flow can be achieved within the winding system.
Weitere Vorteile ergeben sich aus der folgenden Zeichnungsbeschreibung. In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt. Die Zeichnungen, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further advantages emerge from the following description of the drawing. In the drawings, an embodiment of the invention is shown. The drawings, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
Es zeigen:
- Fig. 1
- eine Spulvorrichtung während eines Aufspulvorgangs,
- Fig. 2
- die Spulvorrichtung aus der
Figur 1 mit geteiltem Spuldorn und - Fig. 3
- eine schematische Aufsicht auf ein Spulsystem mit drei Spulvorrichtungen und einer Zuführvorrichtung.
- Fig. 1
- a winding device during a winding operation,
- Fig. 2
- the winding device from the
FIG. 1 with split reel and - Fig. 3
- a schematic plan view of a winding system with three winding devices and a feeder.
Die
Während des Aufspulvorgangs wird kontinuierlich eine Masse des bereits auf die Hülse 14 aufgespulten Wickelguts 12 ermittelt. Anstatt einer kontinuierlichen Ermittlung wäre auch eine zeitdiskrete Erfassung denkbar, bei welcher die Zeitabstände zwischen einzelnen Erfassungszeitpunkten in Abhängigkeit einer Spulgeschwindigkeit und/oder einer Gesamtdauer eines Aufspulvorgangs zu wählen sind. Zu diesem Zweck weist die Spulvorrichtung 10 eine Masseermittlungseinheit 20 auf, welche einen Massekennwert des bereits aufgespulten Wickelguts 12 erfasst. Bei dem Massekennwert kann es sich um die Masse des bereits augespulten Wickelguts 12 selbst handeln, welche beispielsweise direkt durch einen Massesensor erfasst wird. Vorzugsweise handelt es sich bei dem Massekennwert jedoch um einen Kennwert anhand dessen die Masse des bereits aufgespulten Wickelguts 12 indirekt ermittelbar ist.During the winding process, a mass of the already wound onto the
So kann beispielweise während des Aufspulvorgangs eine Gesamtdicke 22 des bereits auf die Hülse 14 aufgespulten Wickelguts 12 durch die Masseermittlungseinheit 20 erfasst werden. Dies kann beispielsweise derart erfolgen, dass die Masseermittlungseinheit 20 durch die während des Aufspulvorgangs zunehmende Gesamtdicke 22 eine Positionsänderung erfährt, wobei ein Verfahrweg der Masseermittlungseinheit 20 der Gesamtdicke 22 des bereits aufgespulten Wickelguts 12 entspricht. Bei bekannter Breite der Hülse 14 und bekannter Dichte des Wickelguts 12 ist auf Grundlage der erfassten Gesamtdicke 22 des bereits aufgespulten Wickelguts 12 die Masse des bereits aufgespulten Wickelguts 12 exakt berechenbar. Alternativ wäre es ebenso denkbar, dass eine Länge eines bereits aufgespulten Wickelguts durch eine Masseermittlungseinheit erfasst wird. Bei bekannter Querschnittgeometrie und Dichte eines Wickelguts ist auf Grundlage der erfassten Länge die Masse des bereits aufgespulten Wickelguts berechenbar. Ferner ist es ebenso möglich, eine mit einer vorbestimmten Menge eines Wickelguts beladene Hülse zu verwiegen und die erfassten Werte als Referenzwerte zur Masseermittlung während eines Aufspulvorgangs zu verwenden.Thus, for example, during the winding process, a
Ferner weist die Spulvorrichtung 10 eine Steuer- und/oder Regeleinheit 70 auf, welche hier lediglich angedeutet dargestellt ist. Die Steuer- und/oder Regeleinheit 70 ist dazu vorgesehen ist, während eines Aufspulvorgangs eine in dem Wickelgut 12 wirkende Zugspannung 72 unter Berücksichtigung des Massekennwerts auf einen festgelegten, insbesondere auf das Wickelgut 12 abgestimmten, Wert einzustellen. Dazu übernimmt die Steuer- und/oder Regeleinheit 70 den zumindest einen von der zumindest einen Masseermittlungseinheit 20 erfassten Massekennwert und wertet diesen, insbesondere auf Grundlage innerhalb der Steuer- und/oder Regeleinheit 70 hinterlegten Parametern und/oder Berechnungsformeln, aus. Eine Einstellung der Zugspannung 72 durch die Steuer- und/oder Regeleinheit 70 während eines Aufspulvorgangs erfolgt durch eine Veränderung des Drehmoments des Spuldorns 16 und/oder einer hier nicht dargestellten Antriebseinheit, welche dazu vorgesehen ist, den Spuldorn 16 in eine Drehbewegung zu versetzen. Dabei erhört die Steuer- und/oder Regeleinheit 70 das Drehmoment mit zunehmender Masse und/oder steigendem Massekennwert. Die Erhöhung des Drehmoments erfolgt proportional zu einer Erhöhung des Massekennwerts und/oder der Masse, wodurch die Zugspannung 72 über den gesamten Aufspulvorgang konstant gehalten wird.Furthermore, the winding
Die
Zum Einlegen und/oder Entfernen der Hülse 14 ist ein Abstand zwischen der ersten Dorneinheit 24 und der zweiten Dorneinheit 26 veränderbar. Hierzu ist die zweite Dorneinheit 26 an einem auf Schienen 56 gelagerten Arm 58, so dass die zweite Dorneinheit 26 parallel und/oder entlang der Spulachse 18 verschiebbar ist. Zusätzlich ist der Arm 58 um eine parallel zu der Spulachse 18 verlaufenden Achse 34 schwenkbar gelagert, wodurch ein Abstand zwischen der zweiten Dorneinheit 26 und der ersten Dorneinheit 24 ferner auch senkrecht zur Spulachse 18 veränderbar ist. Sind die erste Dorneinheit 24 und die zweite Dorneinheit 26 vollständig in eine Hülse eingeführt, so bilden diese gemeinsam den Spuldorn 16 aus. Während eines Aufspulvorgangs sind die erste Dorneinheit 24 und die zweite Dorneinheit 26 vollständig in die Hülse 14 eingeführt. Dabei sind die erste Dorneinheit 24 und die zweite Dorneinheit 26 derart ausgelegt, dass im vollständig in die Hülse eingeführten Zustand zwischen einer Stirnseite der ersten Dorneinheit 24 und einer Stirnseite der zweiten Dorneinheit 26 ein Abstand von 10 mm besteht. Abhängig von einer Breite einer jeweils verwendeten Hülse kann ein Abstand zwischen einer ersten Dorneinheit und einer zweiten Dorneinheit variieren, wobei der Abstand jedoch nie gleich null ist.For inserting and / or removing the
Die erste Dorneinheit 24 steht mit einer nicht dargestellten Antriebseinheit in einer wirkmäßigen Verbindung. Die Antriebseinheit ist beispielsweise als Elektromotor ausgebildet. Während eines Aufspulvorgangs versetzt die Antriebseinheit die erste Dorneinheit 24 in eine um die Spulachse 18 rotierende Drehbewegung. Die Drehbewegung wird über die Hülse 14 auf die zweite Dorneinheit 26 übertragen, wodurch die zweite Dorneinheit 26 in gleicher Richtung und mit gleicher Geschwindigkeit wie die erste Dorneinheit 24 um die Spulachse 18 rotiert.The
Ferner umfasst die Spulvorrichtung 10 eine Hülsenwechseleinheit 28, welche der ersten Dorneinheit 24 die Hülsen 14 zuführt und diese nach Abschluss des Aufspulvorgangs von der ersten Dorneinheit 24 abtransportiert. Dabei weist die Hülsenwechseleinheit 28 eine erste Handhabungseinheit 30 und eine zweite Handhabungseinheit 32 auf. Die erste Handhabungseinheit 30 führt der ersten Dorneinheit 24 leere Hülsen 14 zu. Dazu ist die erste Handhabungseinheit 30 als Arm 60 ausgebildet, welcher parallel zur Spulachse 18 bewegbar und um eine parallel zur Spulachse 18 verlaufenden Achse 62 schwenkbar ist. Dies ermöglicht es, dass die erste Handhabungseinheit 30 leere Hülsen 14 auf die erste Dorneinheit 24 aufsetzt.Furthermore, the winding
Die zweite Handhabungseinheit 32 ist aus der zweiten Dorneinheit 26 und dem Arm 58 gebildet, an welchem die zweite Dorneinheit 26 gelagert ist. Die zweite Handhabungseinheit 32 entfernt nach Abschluss eines Aufspulvorgangs die beladene Hülse 14 von der ersten Dorneinheit 26. Dabei überträgt die zweite Dorneinheit 26 eine durch ein Verfahren des Arms 58 entlang der Schienen 56 erzeugte Zugkraft auf die zu entfernende beladene Hülse 14, wodurch diese von der ersten Dorneinheit 24 entfernt wird. Die von der ersten Dorneinheit 24 entfernte beladene Hülse 14 wird durch eine Schwenkbewegung des Arms 58 um die parallel zu der Spulachse 18 verlaufende Achse 34 für einen Weitertransport abgelegt.The
Die
Jeder Spulvorrichtung 10a, 10b ,10c ist jeweils eine Umlenkeinheit 40a, 40b, 40c zugeordnet, welche das von der Zuführvorrichtung 38 kommende Wickelgut 12a, 12b, 12c auf seinem Weg zu den Spulvorrichtungen 10a, 10b, 10c in einem Winkel 64a, 64b, 64c von 90° um eine Achse 68a, 68b, 68c umlenkt, welche parallel zu einer Schwerkraftrichtung 44 verläuft. Alternativ kann eine Umlenkung eines Wickelguts um eine Achse, welche parallel zu einer Schwerkraftrichtung verläuft auch um einen Winkel kleiner 90° erfolgen, wobei der Winkel jedoch zumindest 10° beträgt. Dabei erfolgt die Umlenkung in eine Richtung 42, welche senkrecht zu einer Schwerkraftrichtung 44 verläuft (vgl.
Den Spulvorrichtungen 10a, 10b, 10c ist eine Transportvorrichtung 50 nachgeschaltet, welche beladene Hülsen 14a, 14b, 14c abtransportiert. Eine Transportrichtung 52 der Transportvorrichtung 50 verläuft parallel zu der Spulachse 18. Die beladenen Hülsen 14a, 14b, 14c werden dabei von einer Handhabungseinheit 32 der jeweiligen Spulvorrichtung 10a, 10b, 10c an die Transportvorrichtung 50 übergeben. Dabei verläuft eine Übergaberichtung 54a, 54b, 54c senkrecht zu der Spulachse 18, wodurch ein gerichteter Materialfluss innerhalb des Spulsystems 36 erreicht wird.The winding
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE202013105820.3U DE202013105820U1 (en) | 2013-12-19 | 2013-12-19 | Winding system with at least one winding device |
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EP2894118A1 true EP2894118A1 (en) | 2015-07-15 |
Family
ID=50070075
Family Applications (1)
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EP14196556.6A Withdrawn EP2894118A1 (en) | 2013-12-19 | 2014-12-05 | Rinsing system with at least one rinsing device |
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US (1) | US9428363B2 (en) |
EP (1) | EP2894118A1 (en) |
DE (1) | DE202013105820U1 (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102014222756A1 (en) * | 2014-11-07 | 2016-05-12 | Leicht Stanzautomation Gmbh | Device for winding strip-shaped material |
IT201700045784A1 (en) * | 2017-04-27 | 2018-10-27 | Ri Flex Abrasives S R L | Coil feeder device |
EP3569537B1 (en) * | 2018-05-18 | 2023-06-28 | Siemens Aktiengesellschaft | Method for winding of a coiled item |
US20230416035A1 (en) * | 2022-06-24 | 2023-12-28 | Te Connectivity Solutions Gmbh | Reel handling machine |
Citations (5)
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JPS563244A (en) * | 1979-06-22 | 1981-01-14 | Furukawa Kinzoku Kogyo Kk | Taking-up apparatus for slitter |
DE4011405A1 (en) * | 1990-04-09 | 1991-10-10 | Roederstein Kondensatoren | Winding of plastics film tape into small rolls - uses system of guide rollers to guide tape from large storage roll |
EP0896940A1 (en) * | 1997-08-12 | 1999-02-17 | Voith Sulzer Finishing GmbH | Winding apparatus, in particular in a slitter rewinder |
US20050072873A1 (en) * | 2001-12-18 | 2005-04-07 | Gerd Heikaus | Supplying device for film cores and method for supplying film cores |
DE102012206502A1 (en) * | 2012-04-19 | 2013-10-24 | Von Ardenne Anlagentechnik Gmbh | Device for front contact-free transport of e.g. flexible organic LED material, has deflection unit provided on carrier strip in such way that carrier tape to be coated band-shaped material touches on rear side |
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US3332636A (en) * | 1965-12-21 | 1967-07-25 | Cameron Machine Co | Rewind machine |
US3690583A (en) * | 1971-03-23 | 1972-09-12 | Canada Steel Co | Method and apparatus for scrap coil transfer in continuous strip processing lines |
US3877653A (en) * | 1972-02-23 | 1975-04-15 | Western Electric Co | Handling reels in high-speed takeup |
JPS57141342A (en) * | 1981-02-24 | 1982-09-01 | Kataoka Kikai Seisakusho:Kk | Winding device with mechanism to draw out shaft |
DE3308271A1 (en) * | 1983-03-09 | 1984-09-20 | Jagenberg AG, 4000 Düsseldorf | DEVICE FOR REWINDING LENGTH-SIDED SHEETS AND METHOD FOR WINDING REELS / CASE CHANGE |
KR880012465A (en) * | 1987-04-09 | 1988-11-26 | 다이효샤아 가다오가 히로시 | Web splitting and winding device and authority roll out method |
JP3166228B2 (en) | 1990-10-30 | 2001-05-14 | 株式会社デンソー | Thermoelectric converter |
KR100270029B1 (en) * | 1998-12-07 | 2000-10-16 | 정생규 | Movement system of a steel cord winch |
JP3504251B2 (en) * | 2002-05-14 | 2004-03-08 | 株式会社西村製作所 | Slitter winding device |
-
2013
- 2013-12-19 DE DE202013105820.3U patent/DE202013105820U1/en not_active Expired - Lifetime
-
2014
- 2014-07-23 US US14/338,745 patent/US9428363B2/en active Active
- 2014-12-05 EP EP14196556.6A patent/EP2894118A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS563244A (en) * | 1979-06-22 | 1981-01-14 | Furukawa Kinzoku Kogyo Kk | Taking-up apparatus for slitter |
DE4011405A1 (en) * | 1990-04-09 | 1991-10-10 | Roederstein Kondensatoren | Winding of plastics film tape into small rolls - uses system of guide rollers to guide tape from large storage roll |
EP0896940A1 (en) * | 1997-08-12 | 1999-02-17 | Voith Sulzer Finishing GmbH | Winding apparatus, in particular in a slitter rewinder |
US20050072873A1 (en) * | 2001-12-18 | 2005-04-07 | Gerd Heikaus | Supplying device for film cores and method for supplying film cores |
DE102012206502A1 (en) * | 2012-04-19 | 2013-10-24 | Von Ardenne Anlagentechnik Gmbh | Device for front contact-free transport of e.g. flexible organic LED material, has deflection unit provided on carrier strip in such way that carrier tape to be coated band-shaped material touches on rear side |
Also Published As
Publication number | Publication date |
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DE202013105820U1 (en) | 2014-01-20 |
US20150175382A1 (en) | 2015-06-25 |
US9428363B2 (en) | 2016-08-30 |
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