EP3515849A1 - Verfahren und vorrichtung zur entnahme einer materialbahnrolle von einem rollenträger, rollendruckmaschine sowie vorrichtung zur überwachung eines ladezustandes - Google Patents
Verfahren und vorrichtung zur entnahme einer materialbahnrolle von einem rollenträger, rollendruckmaschine sowie vorrichtung zur überwachung eines ladezustandesInfo
- Publication number
- EP3515849A1 EP3515849A1 EP17746493.0A EP17746493A EP3515849A1 EP 3515849 A1 EP3515849 A1 EP 3515849A1 EP 17746493 A EP17746493 A EP 17746493A EP 3515849 A1 EP3515849 A1 EP 3515849A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll
- control means
- web
- removal
- receiving means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/01—Function indicators indicating an entity as a function of which control, adjustment or change is performed, i.e. input
-
- 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)
-
- 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
- B65H2301/4171—Handling web roll
- B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
-
- 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
- B65H2301/4171—Handling web roll
- B65H2301/4175—Handling web roll involving cart
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/42—Supports for rolls fully removable from the handling machine
- B65H2405/422—Trolley, cart, i.e. support movable on floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
- B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/23—Coordinates, e.g. three dimensional coordinates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/24—Inductive detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Definitions
- the invention relates to methods and apparatus for removing a
- Web roll from a roll carrier, a web press and a
- it relates to a method and a device for removing a material web roll to be taken from the web carrier as a product or winding roll on the output side of the machine.
- Stripping devices is pushed in the axial direction of the journals.
- the Toachste roll of material is received by a means of transport, for the automatic movement of a drive device, for. B. arranged under a corridor chain conveyor can be provided.
- DE 201 17 248 U1 relates to a device for winding material webs, wherein the finished roll is deposited on a pallet truck.
- the receptacle of the lift truck is lifted upwards under the roller and a discharge process on a role before release still bearing holding device detected.
- the invention has for its object to provide a method and an apparatus for removing a roll of web material from a roller carrier, a web-fed printing machine and a device for monitoring a state of charge.
- Removal particularly safe and / or with reduced risk of damage and / or in an automated or at least semi-automated role logistics can be integrated.
- Product roll by means of a removal device prefers the removal in a sequence of at least partially automated by control means to be processed
- the removal process comprises at least the following process steps: the generation of a readiness of the rewinder for the
- Removal process with a positive test result comprising a horizontal and / or vertical displacement of a receiving means by the at least one
- Removal device operatively connected control means, the test for the presence of the end position and / or resting release signal by operatively connected to drive or actuating means of the winder control means and starting the Abachsreaes the rewinder with a positive test result, and a horizontal and / or vertical displacement of the loaded receiving means by the with the at least one drive means of the removal device operatively connected
- Control means to a discharge position, in which the removed product roll (08) from or together receiving means from the removal device is removable.
- receiving means by at least one control means controlled by a control means raised from below against the material web roll to be taken, a measure of a vertical position of a located on the bale of the material web roll to be taken measuring location continuously or cyclically determined, a value for a - especially in unmoved, in Ent Cypruslage befindlichem support frame - by lifting the web roll resulting vertical change in position
- a weight increase taking place by the product roll is determined and by the control means a comparison of this weight increase with an expected roll weight as a criterion for determining the contact
- Target position be used as a criterion for determining the achievement of the final position.
- one of the criteria may be used as a criterion for removing larger roles, while for removal of smaller roles another one of the criteria may be decisive.
- the vertical change in position at the measuring location of the roll and below a certain limit size, the achieved vertical position of the roll or the receiving means as a decisive criterion
- the automation can be extended to the effect that, for an intended roll removal, conveying a free means of transport and / or after a removal process at least removes the loaded means of transport from the area of the removal device and preferably one Conveying to a buffer or storage position is done or can be done.
- Roller carrier of a web-processing machine in particular
- Web-fed printing press a procedure, wherein a receiving means provided for receiving the web roll receiving means is raised by at least one control means controlled by a drive means from below against the web roll to be taken and at least temporarily finishing the lifting taking into account a change in the vertical position and / or a registered vertical movement the role, in particular a measuring location located on the role, is carried out in befindlichem in removal position support frame or at a standstill roller carrier drive.
- the at least temporary termination of the lifting may take into account a determination made during the lifting
- roller carrier of a matenalbahnver are preferably a removal device with a transfer device and with functions of
- Transfer device comprises a receiving means for receiving the material web roll, which can be raised by at least one control means controlled by a drive means from below against the material web roll to be taken, and the removal device at least one measure of a change in the vertical position of the role in befindlichem in removal position support frame and technically with the Control device connected measuring device comprises.
- the removal device comprises a weight that supplies the load currently received by the lifting device and is signal-wise connected to the control means
- a roller carrier provided on the input side, from which a material web of a roll of material, unwindable and the machine for their processing or be fed, with at least one printing unit through which the web, at least one-sided printable, and with an output side
- Rewinder by which the printed material web can be wound into a product roll, assigned to the rewinder a removal device which comprises a receiving means for receiving a web roll to be removed.
- the receiving means is by at least one drive means medium or immediately vertically and / or horizontally displaceable, the at least one drive means is to control it in signal communication with one or more functions of the removal device controlling control means and at least one drive means of the removal device controlling control means have a Signal connection to operatively connected to drive or adjusting means of the rewinder control means.
- a sensor device is provided by means of which it can be recognized and ascertained on the output side whether or not the receiving means located in the region of the section is loaded with a load of a minimum weight.
- Figure 1 is a schematic representation of a material web processing machine with an optional roll transport and / or logistics system.
- Fig. 2 is a schematic representation of a first state in the course of a
- Fig. 3 is a schematic representation of a second state in the course of a
- Fig. 4 is a schematic representation of a third state in the course of a
- Fig. 5 is a schematic representation of a fourth state in the course of a discharge process
- Fig. 6 is a schematic representation of a fifth state in the course of a
- 7a is a first part of a schematic representation of a removal process in a preferred embodiment
- FIG. 7b shows a second part of the schematic representation of the removal process from FIG. 7a;
- FIG. 8a is a first part of a schematic representation of a removal process in an alternative embodiment
- FIG. 8b shows a second part of the schematic illustration of the removal process from FIG. 7a;
- FIG. 9 is a schematic representation of a sixth state in the course of a
- FIG. 10 is a schematic plan view of a sixth state in the course of a
- Fig. 1 1 is a schematic front view of the unloading device using a receiving means in the first embodiment
- Fig. 12 is an enlarged view of a receiving means in the first embodiment
- Fig. 13 is a schematic representation of a sixth state in the course of a discharge process using a receiving means in the second
- FIG. 14 is a schematic plan view of a sixth state in the course of a
- Fig. 15 is a schematic front view of the unloading device using a receiving means in the second embodiment
- Fig. 16 is an enlarged view of a receiving means in the second embodiment
- Fig. 17 is a sectional view of an embodiment of the receiving means in the second
- a material web processing and / or processing machine 01 includes z. B. on the input side a roller carrier 02, z. B. Abwickler 02, from which a material web B of a roll of material 03, for example, a raw material roll 03 or web roll 03, in particular an already printed or unprinted printing substrate B from a Betikstoffrolle 03, in particular paper roll 03, unwindable and the machine 01 for their Be or processing can be fed.
- the machine 01 as wrapping and / or cutting machine basically only one wrapping and / or
- Longitudinal cutting of longitudinal strips serve or preferably at least one
- the machine 01 is designed as a web-fed printing press 01 and has at least one processing step designed as a printing couple 04 for at least one-sided printing of the web B.
- the web B or short web B can be z. B. be designed as a plastic film B, as a metal foil B or in particular as a paper web B.
- the input-side roller carrier 02 is preferably equipped with a plurality of roller positions and designed as a reel splitter 02, in particular as a flying reel change enabling reel splitter 02.
- the at least one printing unit 04 can in principle be used as an offset printing unit, as
- Gravure printing unit as a high-pressure printing unit, but preferably as a nonimpact printing method, d. H. be executed without fixed printing form working printing 04.
- the web-fed printing machine 01 preferably comprises at least one print-form working printing unit 04 with one or in particular a plurality of inkjet printheads, that is to say, for example, at least one inkjet printing unit. Due to the inkjet printing unit, the substrate can be printed with a print motif without fixed reflection length.
- roller support 07 On the output side of the machine 01, d. H. along the web path downstream of Abwickeins 02 and preferably the processing stage 04, in particular of at least one printing unit 04, another roller support 07 is provided through which the web B to a winding or particular product roll 08 forming roll of material 08, in particular web roll 08, short roll 08, can be wound up.
- the output side roller carrier 07, z. B. rewinder 07, is
- Wendewickler 07 in particular as a flying reel change enabling Wendewickler 07, formed.
- the web B passes through the machine 01 between Abwickler 02 and Winder 07 in the horizontal projected along a direction of production T.
- the charging device 1 for example, at least one transfer device 12, z. B. a so-called. Transfertisch 12 through which a roll of material 03 horizontally displaceable, z. B. in the direction of production T closer to the roller support 02 out or a residual role 03 'against the direction of production T from this path is verbunceable.
- the output-side roller carrier 07 is preceded by a removal device 13, through which a roll of material 07 to be delivered to the roll of material to take up 08 and be brought into a template or storage position. This includes the
- Taking-away device 13 for example, at least one take over the roll of material 08 during removal and transferring to a discharge position fürahe acknowledged 14.
- This transfer device 14 may in principle be arranged spatially fixed to the roller carrier 07 on the ground or preferably, for. B. as so-called.
- Transfer device 14 or transfer table 14 horizontally displaceable, for example in z. B. unloaded state against the direction of production T closer to the output side roller carrier 07 back and z. B. loaded with a roll of material 08 with the production direction T of can be linked to this path.
- the horizontally movable version is the
- Transfer device 14 in contrast to, for example, a freely movable carriage - the roller carrier 07 or the removal device 13 as a device permanently assigned and / or z.
- B a defined distance, in particular with limited range horizontally displaced.
- the transfer device 14 in addition to the z. B. as a vertically displaceable lifting table 18 formed support means 18 and preferably designed as Scherenhubmechanismus 17 lifting device 17 a horizontally movable substructure 16, z. B. in the manner of a carriage 16 and together form a transfer device 14 in the manner of a horizontally displaceable scissor lift 14.
- the lifting device 17 could also by other acting in the vertical direction drive mechanisms, for. B. linear drive systems such as spindle drives or vertically acting cylinder piston systems may be formed.
- the transfer device 14 is preferably sunk in such a way in the surrounding underground in a pit and z. B. with the support means 18 on at least one of its sides, in particular on at least the three facing away from the roller carrier 07 sides, on the level of the surrounding ground or in the lower position with the surrounding ground at the same height. In the case of a horizontal displaceability of the transfer device 14, this has a greater length compared to the transfer device 14 as viewed in the direction of movement.
- the transfer device 14 is assigned to the roller carrier 07 in so far as that they - except for their possibly in the context of horizontal displacement between a
- the support means 18 may on its the ab Kladen roll of material 08 side facing receiving means 19; 21 include.
- the receiving means 19 can be designed only as the material roll 08 against unintentional roles hedging means, for example in the form of a groove, a groove of a runner pair or a correspondingly profiled top.
- a receiving means 19 also a discharge process optionally enabling or even supporting loading means 19, for.
- a receiving means 19 with a deactivatable rolling obstacle and / or a tilting or pivoting receiving means 19 be provided (see, for example, Fig. 9 to Fig. 12).
- a transport means 21 may be provided as receiving means 21 in an advantageous development, through which the material roll 08
- the removal device 13 comprises a drive means 24, for.
- this or this may indeed arranged spatially fixed and acting on a coupling to the transfer device 14, but is preferably on the
- Transfer device 14 arranged and moved with this.
- the removal device 13 For vertical displacement of the support means 18, in particular for the operation of the scissor lift mechanism 17, the removal device 13 comprises a drive means 27, for.
- a drive means 27 for.
- an electrically or in particular pneumatically operated drive motor 27 Preferably, the drive means 27 as a fluid-operated, in particular pneumatically operated drive means 27 executed.
- a removal or delivery of the deposited on the support means 18 material roll 08 without prior horizontal movement can be performed, the transfer device 14 viewed in the horizontal direction spatially fixed, d. H. without the possibility of one
- the machine 01 is at least one central control device 28 with z.
- As a control station with the functions of the machine 01 (for example, including the web transport, the speed and possibly other process variables) controlling control means 29, z.
- control means 31 relating to or part of the functionalities of the input-side roller carrier 02 and / or the control means 32 relating to or part of the functionalities of the output-side roller carrier 07 are implemented in the central control device 28 or spatially related to the respective roller carrier 02; 07 can be assigned directly. In any case, stand the
- roller carrier 07 associated control means 32 are with drive or adjusting means of the roller carrier 07 in signal-technical operative connection.
- drive or adjusting means for example, the rotary drive of the roll of material 08 and / or a pivot drive of a pivotable support frame 56th and / or an actuator for a Aufachsen and / or Abachsen (see below) a roller 08 be.
- control means 36 are provided, which the processes for the roll removal by the removal device 13 via
- control means 36 may in principle be implemented in the central control device 28 or in the output side roller support 07 relevant control means 32, also be provided spatially on the roller support 07, or as shown in a dedicated control interface 37, z. B. a specially provided control station 37, be integrated. In any case, these control means 36 are connected via a signal connection 38 at least with the output roller carrier 07 concerned
- Control means 32 in signaling connection.
- 1 1 control means 41 may be provided for controlling the charging device, which controls the processes for the roller feed through the
- Charging device 1 1 controls via corresponding signaling connections 42 (indicated by the provided with the reference numeral 42 arrow in Fig. 1).
- These control means 41 can basically be implemented in the central control device 28 or in the control means 31 relating to the input-side roller carrier 02, also spatially provided on the roller carrier 02, or as shown in a dedicated control interface 43, e.g. B. in a specially provided control stand 43, be integrated. In any case, these are
- Control means 41 via a signal connection 44 at least with the
- the removal device 13 comprises at least one a measure of a vertical position of the role to be taken 08 in the bale, especially within an axially considered middle third, preferably in the center, the bale on the bottom or top, supplying measuring device.
- the vertical position supplying measuring device is formed by a distance measuring device, which in principle can be based on any suitable for the distance determination optical or mechanical measuring systems. For example, it may be based on an optical or mechanical measuring system, which measures a distance between a roller carrier frame-fixed and / or a space-fixed sensor 49 (in FIG. 11 and FIG. 15) encompassed by the distance measuring device
- the sensor 49 encompassed by the distance measuring device is formed by a laser distance sensor 49 whose viewing direction is preferably aligned radially with respect to the position of the roller axis present during the measurement.
- the measuring device delivering the vertical position stands with correspondingly arranged data processing means controlling the processes for the roll removal
- Control means 36 in signal connection, by which a change between a present at a given time or in a given operating situation starting position and a current position of the roller 08 can be determined. or is determined.
- Roller mount for which, compared to the theoretical position of the roller 08 at the measuring location, which it would assume with complete rigidity of roller 08 and bracket,
- z. B tabular or as a functional context Z, held.
- Roll carrier data can be determined or measured.
- the receiving means 19; 21 is the support means raised by the lifting device 17 from below against the roller 08, wherein, for example, the presence of a roller 08 is registered in the manner outlined below, the roller 08 after the first touch upon further lifting of the receiving means 19; 21 possibly initially slightly plastically deformed.
- the roller 08 and located on the roller 08 measuring location is also raised, which causes a change in the previously constant distance between the sensor 49 and the measuring location on the roller 08, hereinafter also referred to as distance change.
- the present by the deflection and possibly other factors sinking of the roller 08 is by the
- Lifting movement of the receiving means 19; 21 gradually decreases until, ideally, the total roll weight is taken up and subsidence is substantially eliminated when the value of the distance change reaches the expected value for sinking.
- the lifting movement can take place until the theoretically assumed deflection compensation is reached, that is, continuously.
- the roller 08 is raised too much, for example, because the deflection is less than assumed or as the empirical values for the stillcommunicationachste role 08 may suggest, in an advantageous embodiment, the movement of the receiving means 19; 21 for the roller to be removed 08 to a maximum lifting height for the receiving means 19; Be limited 21 or be.
- the value for the maximum lift height is based on a roller diameter of
- the roll diameter for example, from operating data, eg. As the winding length of the roller carrier 07, or from a measurement in example set forth below manner be obtained by a suitably trained device.
- the height of the roller axis in the picking position is known, for example, or can be obtained from control or drive data of the roller carrier 07.
- the lifting in the role removal can be limited to a maximum lifting height, the z. B. using a determined via the sensor 49
- Approximate value for the diameter or radius of the roll to be taken 08 is obtained.
- the approximate value for the radius for example, by the difference of the known vertical distance between the position of the theoretical
- Rotation axis in the removal position and the sensor 49 and the distance measured in the radial direction of the roller 08 between the sensor 49 and the outer periphery of the roller 08 is formed.
- About the thus estimated diameter and the resulting volume can be determined with the above-mentioned relationship Z expected sinking and this a maximum lifting height can be fixed
- Z expected sinking and this a maximum lifting height can be fixed
- the removal device 13 is a measure of the diameter of the still by the
- Roller carrier 07 carried and delivered in the following to be taken material roll 08 device, in particular sensor device, hereinafter also referred to as a diameter measuring device.
- Diameter measuring device may instead, but preferably in addition to a z. B. a data interface leading signal connection to an information on the current diameter value having data source may be provided which z. B. are provided in the control means 32 of the roller carrier 07 and / or be and, for example, using original role data and the current
- the diameter measuring device can basically be used on any, for the
- Diameter determination suitable optical or mechanical measuring systems can also or instead be used to determine the roll diameter, which then has a known position of the material roll axis Distance measurement between the roller carrier frame fixed and / or fixed space sensor 49 and the
- Roller shell outer surface determine an approximate value for the roll diameter lets or determines.
- the expected value for the sinking is subtracted from the thus obtained approximate value in order to obtain an improved approximation value for the diameter.
- the removal device 13 comprises a measurement device for measuring the weight of a load currently received by the lifting device 17, hereinafter also referred to as weighing device, and / or one a measure of the current vertical position of the support means 18 and the receiving means 19; 21 supplying device, hereinafter also briefly as
- the measuring device relating to the weight provides, for example, a measure of a weight increase brought about by the receptacle on the carrying device 18 or the receiving means 19 relative to the unloaded state.
- the weighing device comprises z. B. at least one force sensor 46 and possibly a the electrical signals of the at least one force sensor 46 evaluating evaluation. Preferably, several, in particular at least three, z. B. four, force sensors 46 are provided.
- the force sensor 46 is z. B. executed as a so-called. Load cell 46 and includes a force absorption, for example, in the manner of a
- a weighing result is determined by taking into account and evaluating the signals of all the force sensors 46 included in the weighing device.
- the one or more force sensors 46 of the weighing device are in the structure between the material roll 08 receiving receiving means 19; 21 and the the
- Transfer device 14 supporting substrate arranged.
- the Force sensors 46 between the substrate and base 16, between two parts of a possibly vertically multi-part substructure 16, between the base 16 and the lifting device 17, between the lifting device 17 and the support means 18 or between the support means 18 and the receiving means 19; 21 could be arranged, these are preferably between two parts 18.1; 18.2 of the vertically multi-part carrying device 18 is arranged (see, for example, Fig. 1 1).
- spaced-apart force sensors 46 in the production direction T are spaced apart between the two parts 18.1; 18.2 of the support device 18, z.
- B. a support frame 18.1 and a receiving platform 18.2 arranged.
- the height measuring device can be of any desired design, one covered
- the measuring system 47 may be provided by a device for, for example, laser-based distance measurement between a roller carrier or fixed space point and a point of the receiving means 19; 21, be carried out by a magnetic position measuring system or by a mechanical measuring system 47.
- the measuring system 47 is executed because of its robustness and the possibility of its obstruction in the lifting device 17 as an incremental cable-way measuring system 47, in which a z. B. spring-loaded rope is raised while the increments of the revolutions of the cable drum are evaluated.
- One end of the cable path measuring system 47 is fixed in respect of the ground and the other end fixed to the support means 18 and moved vertically with this.
- two such measuring systems 47 are provided horizontally spaced from each other and provide redundant values for the current altitude, from which, for example, the mean value is formed and used. If the individual values deviate from one another by more than a definable tolerance amount, for example, a fault message and, if appropriate, a cancellation of the currently running movement process take place.
- a definable tolerance amount for example, a fault message and, if appropriate, a cancellation of the currently running movement process take place.
- Carrying device 18 supplying device also comprise a measuring system 47 integrated in the drive of the lifting device 17.
- Lifting device 17 can be driven by a position-adjustable drive means 24, the device delivering the current vertical position of the support means 18 may be formed by the actual value of the drive means 24 issuing and / or evaluating output and / or evaluation. In this case, it may be advantageous for safety reasons if in addition a redundant external measuring system 47 is provided.
- a sensor 48 is provided by which the receipt of a lower end position by the support means 18 can be detected.
- the taking of the lower end position detecting sensor 48 may be basically formed arbitrarily, for. B. as a mechanical, electromagnetic or optical switching means 48. In the present example, it is designed as an inductive proximity switch 48 which is attenuated when the vertically movable support means 18 is in the lower end position. In this case, the sensor 48 - such. As indicated in Fig. 1 1 - spatially fixed and directed towards the support means 18 or at the
- Transfer device 14 arranged and directed to a space-fixed boundary.
- a sensor may be provided in an advantageous embodiment, which at least one respect.
- the direction of movement in the direction of roller support 02 front and a rear working position of the horizontally displaceable transfer device 14 can recognize.
- a sensor 51 is provided, through which their receipt of a front working position, for. B. their location below the roll of material 08 in
- the respective sensor 51; 52 may in principle be configured arbitrarily, for. B. as a on a mechanical, electromagnetic or optical stimulus the switching state changing switching means 51; 52.
- it is an inductive proximity switch 51; 52 formed, which is damped, for example, when the horizontally movable transfer device 14 is located in the working position to be detected.
- the sensor 51; 52 fixed in space and directed towards transfer device 14 or else - such.
- Fig. 10 - arranged on the transfer device 14 and directed to a space-fixed boundary.
- Switching means 51; 52 executed sensors 51; 52 may be an arbitrarily trained, a traveled distance or a position on a given
- Transfer device 14 be carried out by a magnetic or inductive position measuring system or by a mechanical measuring system.
- the magnetic or inductive position measuring system or by a mechanical measuring system.
- Measuring principle of magnetic switches is based.
- the removal device 13 includes the
- This works against a significant mechanical resistance and / or required for the change of the switching state an operation with a non-negligible force, such as a force that the weight, for example, at least one possibly resting
- the required weight or the resistance to be overcome for example, corresponds to at least 50 g or 0.5 N, preferably still significantly more, z. B. at least 1, 0 kg or 9.8 N, in particular at least 2.0 kg or 19.6 N.
- the sensor device 53; 63 or at least one of which comprises actuation means 61; 64 is in the region of the male material roll 08 facing top of the support means 18, in particular of the
- Carrying device 18 comprises receiving means 19; 21 arranged so that their switching state and thus the output signal when placing a roll of material 08 with a minimum required weight on the previously free and unloaded top imperatively changed. If no roll of material 08 with the required minimum weight (and otherwise no correspondingly heavy object) placed, so is at the output of the sensor to a signal indicating an unloaded state of the support means 18 and the receiving means 19; 21 signals. If a roll of material 08 (or another object) with the minimum weight in the range of the sensor device 53; 63
- Embodiments of the sensor device 53; 63 will be explained in more detail below (see, e.g., Fig. 12 and Figs. 16 to 18).
- the above to the removal device 13 in connection with the horizontally displaceable transfer device 14 set forth is to be transferred to an embodiment in which, for example, the z. B. designed as a lifting table 17 lifting device 17 fixed to the ground, but an upper part 18.1; 18.2 an optionally vertically multi-part constructed support means 18 against an underlying part 18.1 or a receiving means 19; 21 on the support means 18 in the above sense horizontally in a front and a rear working position can be brought.
- the z. B. designed as a lifting table 17 lifting device 17 fixed to the ground, but an upper part 18.1; 18.2 an optionally vertically multi-part constructed support means 18 against an underlying part 18.1 or a receiving means 19; 21 on the support means 18 in the above sense horizontally in a front and a rear working position can be brought.
- the receiving means encompassed by the carrying device 18 and / or arranged on it 19; 21 in the aforementioned front and rear working position be brought about - for example, indirectly indirectly via the movement of the entire transfer device 14 and in the other case directly by its relative movement relative to or part of the support device 18th
- the said control means 29; 31; 32; 36; 41 may in principle each case by one or more circuits, for. As hardware circuits, by one or more implemented in computing means program routines or as a combination of such circuits and program routines. In this case, in the respective control means 29; 31; 32; 36; 41 several, possibly interlocking and / or peeling, circuits and / or routines for processing different processes provided and / or implemented.
- the automated or at least partially automated removal process for removal of a currently still worn on the roller support 07 roll of material 08 can be initiated, for example, as a result of an initiated by the control means 32 of the roller support 07 command or as a result of an operator preferably via a control interface 54 on the roller support 07, or possibly indirectly at the control station 37 of the removal device 13 or manually triggered command at the control station. If the support frame 56 of the roller carrier 07 carrying the material roll 08 to be removed is not fundamentally arranged fixed to the frame and / or a removal position of the roll of material 08 or of the support frame 56 deviates from the operational winding layer, the support frame 56 or the material roll 08 carried therefrom becomes as a result of the
- Removal process triggering signal - for example, controlled by the control means 32 of the roller carrier 07 - spent in a discharge position.
- the release signal has the significance that the roll of material 08 is ready for removal, ie
- FIGS. 7a and 7b which are respectively divided for better readability, for a first, eg.
- Receiving means 19; 21 and / or resting the material roll 08 more of the criteria from the embodiments for hedging and / or verification can be used side by side or can be.
- the removal process comprises, first of all, with regard to the measurement accuracy and / or speed z.
- Removal device 13 is triggered and / or carried out using a diameter measuring device set forth above.
- the diameter can be made by reading in corresponding data relating to the diameter, which are present for example in the control means 32 of the roller carrier 07 and z. B. transmitted via the signal connection 38.
- both a measurement and a read in already existing diameter data wherein the two results are compared in an intermediate step. If the two values deviate more than permitted from each other, for example by more than one absolute, relative or percentage tolerance, preferably predefinable and changeable, an error message and / or an abort of the (semi-) automatic removal process takes place, for example In this variant, for example, one of the two values or advantageously an intermediate value formed by averaging can be guided along the roll diameter.
- Web carrier data determined web width - a measure of the roll volume V calculated. From the diameter value or preferably the derived therefrom size is the expected sinking depth E determined from the deposited context Z out (process step P3).
- the lifting of the carrying device 18 starts (see, for example, also FIG. 3 with FIG. B. by appropriate driving of the drive means 24 provided for this purpose (process step P5).
- Lifting takes place, for example, in a loop S2, in particular interrogation loop S2, in which the current distance between sensor 49 and roller 08 is determined continuously or cyclically (process step P6) and a change in distance beginning with the first lifting of the roller 08 is the value for the expected sinking depth Has reached E (process step P7).
- the process can be continued with the next process step after the stopping (process step P8) by the control unit 36 controlling the removal process by reaching the correspondence between the distance change with the expected sinking depth E, and the process continues with the next process step.
- a release signal for initiating a roll carrier 07 to be performed Abachsreaes be generated and transmitted to the control means 32 of the roller carrier 07 (process step P1 1).
- the process steps P2 to P7 can be used as a criterion for the presence of the end position and / or the correct resting of the role and another criterion, eg. B. a weighing and / or a vertical position of the roll of material or the receiving means according to z. B. subsequently described process steps P'2 to ⁇ 1 and / or ⁇ 4 serve.
- the process step P'2 goes z. B. the process step P1 with the loop S1 corresponding process step voraus ahead with the loop S'1.
- the removal process includes z.
- At least one determination of the roll diameter (process steps P'2 or P'3), which differ substantially in the criteria to be tested until the differentiation takes place. This can be done either by a measurement (process step P'2), which is triggered for example via the control means 36 of the extraction device 13 and / or under
- the diameter can be made by reading in corresponding data relating to the diameter, which are present for example in the control means 32 of the roller carrier 07 and z. B. transmitted via the signal connection 38.
- a tolerance a value for a maximum tolerable deviation between the two determined diameter values can be defined, which - for example, depending on the accuracy requirements and / or the
- Area smaller than 100 mm advantageously in the range of 80 mm to 5 mm, in particular between 50 mm and 5 mm.
- a larger value for the tolerable deviation could possibly lead to disturbances in the further process chain and too small a value to an undesired frequent abort in process step P'4.
- one of the two values or, advantageously, an intermediate value formed by averaging can be guided as the value to be processed for the roll diameter.
- the expected required vertical position for the lifting of the support means 18 is determined (process step P'7). This happens, for example, taking into account the geometric conditions such. B. the vertical relative position of support means 18 and in the dispensing position befindlichem support frame 56 of the
- Roller carrier 07 in particular the effective center axis.
- an expected roll weight is calculated from the value to be taken into account for the roll diameter (process step P'6). This happens z. B. taking into account, for example, the machine control 29, the control means 41 of
- Roller data carrier 07 on the input side or roller data originating from the control means 32 of the output-side roller carrier 07 (eg for data on the printing material and / or on the sleeve).
- the lifting of the carrying device 18 starts (see, for example, also FIG. 3 with FIG. B. by appropriate driving of the drive means provided for this purpose 24 (process step P'9).
- the lifting takes place, for example, in a control loop in which the current vertical position is compared with the expected vertical position continuously or cyclically (process steps ⁇ 0 or ⁇ 1).
- the lifting takes place in this control loop z. B. until the expected vertical position is reached and is stopped at the latest when reaching the expected vertical position (process step ⁇ 2).
- Carrying device 18 recorded load is performed during lifting a comparison with the unloaded state determined weight gain continuously or cyclically compared with the expected weight of the roll of material 08 (process step ⁇ 3 or ⁇ 4).
- the value for the expected roll weight can in principle be read in or entered beforehand, but advantageously above or below. Steps have been determined.
- process steps ⁇ ⁇ ; ⁇ 1 process steps ⁇ 3 and ⁇ 4 not only monitor the achievement of the expected vertical position, but in parallel also achieve a weight increase corresponding to the expected roll weight.
- the lifting is then until the - z. B. determined from the roll diameter - vertical position or the expected roll weight corresponding weight gain is reached and is already stopped with the presence of one of the two criteria (process step ⁇ 2).
- the presence of both criteria may be conditional on the
- Control process control means 36 the process continues with the next process step and z.
- B. generates an enable signal for the introduction of a roll carrier 07 to be performed Abachsreaes and to the
- Control means 32 of the roller carrier 07 are transmitted (process step ⁇ 7).
- a time interval for example of at least 50 ms, preferably at least 150 ms, waited and resumed after the lapse of the value for the weight gain.
- the generation and transmission of the release signal for the downsizing takes place hereafter.
- the "Abachsen" - depending on the design of the support mechanism on the roller carrier 07 - basically be given by any process by which the roll of material 08 from the roller carrier 07 or
- the support frame 56 is released and then removed freely.
- this can be achieved by moving two end faces engaging in the roller sleeve
- the lowering can be done via a correspondingly established control loop - comparable to z. B. for lifting - done.
- Material roll 08 would be given, rests on the support means 18 (process step P9 or ⁇ 5). This is done for example via a mechanical way through the
- the horizontal displacement of the support device 18 or of the receiving device 19 encompassed by the latter and / or arranged on it is also for the removal process. 21 apply by moving the transfer device 14 on the process sequence that a horizontal displacement of the receiving means 19; 21 both indirectly through
- the transfer device 14 After the transfer device 14 is in the delivery or rest position - which in principle may be the case even without horizontal displacement - can be removed from the roller support 07 roll of material 08 from the removal device 13, z. B. of the transfer device 14 or in particular of the support means 18, are removed.
- the removal can be carried out in a first embodiment, for example by unloading the support means 18 and the receiving means 19 encompassed by this.
- the receiving means 19 serve in the simplest case, rigid and immovable only to avoid rolling, the roll of material 08 by hand over the
- Rolling resistance is moved or picked up by a lifting device 17 and lifted.
- the receiving means 19 carrying the roll of material 08 is provided with a deactivatable rolling obstacle and / or as a particularly tiltable or pivotable loading means 19 (see, for example, Fig. 12).
- a drive means 57 is provided by which the
- Rolling obstacle can be deactivated, d. H. can be brought out of action, and / or the loading means 19 can be brought from a holding position into a discharge position.
- the tilting or swiveling loading means 19 is z. B. trough-shaped and mounted about a parallel to the longitudinal extent of the groove extending pivot axis pivotally mounted on the support means 18.
- drive means 57 a drive motor 57 or advantageously a
- a tilting device with a tilting or pivoting by a drive means 57 loading means 19 is thus provided.
- the receiving means 19 For monitoring the position of the rolling obstacle and / or the tilting or pivoting loading means 19, it is preferable to provide the receiving means 19 with regard to its operating state monitoring sensor system.
- This includes, for example, at least one sensor 58; 59, by which the receipt of the holding position or the unloading position is recognizable.
- it comprises both a sensor 58, by which the capture of the holding position can be seen as well as a sensor 59, by which the receipt of the discharge position can be seen.
- the sensor 58; 59 may basically be based on mechanical, optical, capacitive or magnetic measuring principle based, but is preferred here as an inductive proximity switch 58; 59 trained.
- the carrying device 18, in particular the receiving means 19, preferably comprises o. G., The absence of a roll of material 08-recognizing sensor with the
- the sensor device 53 can be designed and arranged as desired in such a way that its actuating means 61 in the empty state of the receiving means 19 penetrates the enveloping surface of a material roll 08 to be placed thereon.
- the arrangement is selected, for example, so that this is met for rolls of material 08 of any diameter, in one for the Removal permissible and predetermined diameter range is.
- the actuating means 61 is formed, for example, in the manner of a in the material roll 08 facing cargo space projecting into the switching means 61 and preferably against actuation, d. H. a displacement from the reel surface, biased in the manner mentioned above in the direction of the unloaded state or working against a significant mechanical resistance.
- the actuating means 61 is formed here, for example, by a tab spread in the unloaded state in the hold, which
- the switched by the actuating means 61 switching means 62 may be performed in principle mechanical, optical, capacitive or magnetic acting.
- it is designed as a proximity switch, in particular as an inductive proximity switch, which changes by approaching the actuating means 61 or an optionally coupled Wirkverinrung at the output of a state representing an unloaded state in the loaded state representing switching state.
- the switching state of the sensor device 53 and the sensor 62 can then z. B. in the manner indicated above in such a way in the removal process that, for example, no Abachsen the roll of material 08 and / or no lowering or moving back of the support device 18 without a laden state representing the signal present and / or that the removal process is not new start as long as there is a signal representing a loaded condition.
- a transport means 21 is provided as receiving means 21, through which means the transport means 21 are provided Roll of material 08 and along a transport path without the need to convert from the support 18 down to a transfer position 22 (eg indicated in Fig. 14) or even a storage position 23 in a plurality of rolls of material 08 receiving bearing means 77 (eg. indicated in Fig. 1) is transportable.
- the movement along the transport path can basically by any
- the transport means 21 carried by the support means 18 to a defined and / or definable location moving drive means. This can be z. B.
- Transport path arranged and the one or more passive transport 21 promotional conveyor system be realized.
- the receiving means 21, which is designed as transport means 21 or more, is driving drive means, in particular
- a traction means for.
- a transport path fixed drive motor 76 driven and a coupled to the traction means transport 21 moves on the relevant transport path.
- the transport means 21 is selectively coupled to the traction means and decoupled from this.
- the transport means 21 is preferably designed as guided on rails trolley 21.
- the carrying device 18 comprises, for example, a route section 74 (see, for example, FIG. 14) on which the transporting means 21 is movable.
- Running receiving means 21 a sensor with a sensor device 63rd provided by which for a on the support means 18 - in z. As a work situation to be taken on this - placed transport 21 the absence of a roll of material 08 (or other object) with z. B. the above minimum weight is recognizable.
- the sensor device 63 includes a carried with the transport means 19
- Actuating device with a preferably mechanically operated
- the carried on the transport means 19 actuating means 64 is designed and arranged so that it in the unloaded state, d. H. in the empty state of
- the enveloping surface penetrates a auf nomden on this roll of material 08.
- the design and arrangement is, for example, such that this is fulfilled for rolls of material 08 of any diameter which lies in a permissible and predetermined diameter range for the removal.
- the actuating means 64 is preferably against actuation, i. H. a displacement of the reel surface, biased in the manner mentioned above in the direction occupied in the unloaded state layer or executed working against a significant mechanical resistance.
- actuation i. H. a displacement of the reel surface
- overcoming resistance force for example, at least 1 N, preferably even significantly more, z. B. at least 10 N, in particular at least 20 N or even more than 30 N.
- the sensor 66 to be switched by the actuator 64 of the actuator can basically be designed as a switching means 66 based on a mechanical, optical, capacitive or magnetic measuring principle, but here it is preferably designed as an inductive proximity switch 66, which by approximation of the
- Actuating means 64 or an optionally coupled Wirkverinrung at the output of a state representing an unloaded state changes to the loaded state representing switching state.
- the sensor 66 is arranged corresponding to the entrained on the transport means 21 actuator on or in the area of the support means 18, so that when in working position on the support means 18 receiving means 19 by a change in position of the actuating means 64 of the unloaded state of the situation in the loaded state relevant situation at the output of the sensor 66, a change in the switching state of the unloaded state
- Switching state is effected in the loading state of the relevant switching state.
- an actuating rod 64 is mounted, which z. B. against a spring element 67, for example, a spring 67, operates and in the unloaded state in the manner outlined above, the envelope surface of a material roll to be deposited 08 penetrates.
- this actuating rod 64 itself or a coupled thereto and moved by this switching member 68 in switching contact with the support device fixed switching means 66 such that its switching state changes from the unloaded state representing in the state representing the loaded state.
- this actuating rod 64 does not act on the switching means 66, but a - preferably via a switching path of the actuating means 64 in a larger movement of the switching means 66 translating gear - coupled to the actuating rod 64 switching member 68, which, for example Also designed as a switching flag 68 and / or is designated.
- the cooperating with the sensor 66 part of the actuator for.
- the relevant part of the actuating means 64 or the switching member 68 acts mechanically and optically, capacitively, magnetically or inductively with the latter according to the nature and form of the switching means 66.
- the actuating means 64 or the switching element 68 of the actuating device coupled thereto and the sensor 66 cooperate based on an inductive operating principle.
- Counterweight 72 may be provided, which via a pivot axis S the
- Actuating means 64 with a force directed towards the unloaded position
- an actuating rod 64 is provided on the transport means 21, which acts on at least one pivotally mounted lever 71.
- this is designed as an o. G., Switching element 68 cooperating with the sensor 66 or provided with such.
- Counterweight 72 provided or formed by the lever arm itself. Will the
- Actuating rod 64 loaded so it pushes the lever 71, which by
- Counterweight 72 is held high, about the pivot axis S down.
- Switching flag 68 moves thereby - assuming the correct working position of the receiving means 21 - in the detection range of the inductive
- Proximity sensor 66 which changes due to the switching state.
- the sensor 66 can be arranged on the rail 69, in particular on the underfloor rail.
- the removal device 13 and the support means 18 is a the presence of a receiving means 21 on the support means 18-recognizing sensors, in particular a presence of a receiving means 21 in the correct position, for. B. provided in the correct work situation, cognitive sensors.
- the sensor system comprises at least one sensor 73 (see, for example, FIG. 14), by means of which at least the presence, in particular the presence and taking of the desired position, for example. B. the working position of the transport means 21 on the support means 18 can be determined.
- the sensor 73 can basically be configured as desired, for. B. as a on a mechanical, electromagnetic or optical stimulus out the
- Switching state switching means 73 In the present example, it is designed as an inductive proximity switch 73, which is attenuated, for example, when the transport means 21 is on the support means 18, in particular in the work position to be detected.
- the principle of the sensor or sensor device 63 recognizing the absence of a roll of material 08 on a transport means 21, in particular via a mechanical actuation, is at the top in preferred connection with a removal device 13, in particular with a stretch section 74 on a carrying device 18 included in the removal device 13 However, it is also on stretches 74 other stations, z. B. another loading, unloading or transfer station, in
- Removal device 13 is seen from the perspective of the roller transport in this sense, at least one loading station 13, to which the roller carrier 07 to be removed roller 08 is received by the transport means 21 and so provided for transport on the downstream transport route.
- the term of the roller transport system should in principle comprise both only a simple, the route section 74 of the loading, unloading or transfer station comprehensive and only reaching to an adjacent transfer station transport route, as well as larger systems to a complex route network with branches and / or one or more further loading, unloading or transhipment stations provided in the route network and / or a warehouse.
- Transport means 21 detecting sensor or sensor device 63 may be provided for any section of a roller transport system, for which the unambiguous answer to the question of the loading state of the transport means 21, for example, from safety and / or control technology relevance. This can be used in addition to or instead of the application described at one of the transfer device 12 associated station of the route network in the area of another station in the route network of a roller transport system meaningful, where a loading or unloading of transport 21 with rolls of material 03; 08 takes place and / or is required.
- Carrying device 18 generalizes a the route section 74 comprehensive and the means of transport 21 serving as a type of road section bottom section 18 occurs, with the proviso that the track section 74 associated background takes the place of the support means 18 and the sensor 66 is thus arranged fixed in space with respect to the ground ,
- the sensor device 63 can then in general on the output side with the further transport on the transport path controlling means, such as a drive control for the transport means 21 on the track section 74 and / or a subsequent transport section driving drive means, and / or - as in the above example - with a through the loading, unloading or transfer station to be performed process or process step controlling Control means 36 are in signal communication.
- the transport path controlling means such as a drive control for the transport means 21 on the track section 74 and / or a subsequent transport section driving drive means, and / or - as in the above example - with a through the loading, unloading or transfer station to be performed process or process step controlling Control means 36 are in signal communication.
- the top of the removal device 13 and the removal process and to carry out the recording means 19 used there; 21 mentioned is - where the corresponding application is not contrary - to transfer to an input side roller carrier 02 and the local removal of a residual role 03 '.
- Control means machine control
- Control interface control station
- Control interface control station
- switching means inductive proximity switch sensor, switching means, inductive proximity switch sensor device, switching device
- Drive means drive motor, cylinder-piston system sensor, inductive proximity switch
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016218108.4A DE102016218108B4 (de) | 2016-09-21 | 2016-09-21 | Verfahren und Vorrichtung zur Entnahme einer in einer Rollendruckmaschine bedruckten und ausgangsseitig der Rollendruckmaschine an einem Aufwickler aufgewickelten Produktrolle |
| DE102017205133.7A DE102017205133B4 (de) | 2017-03-27 | 2017-03-27 | Verfahren und Vorrichtung zur Entnahme einer Materialbahnrolle von einem Rollenträger einer materialbahnverarbeitenden Maschine |
| PCT/EP2017/069538 WO2018054588A1 (de) | 2016-09-21 | 2017-08-02 | Verfahren und vorrichtung zur entnahme einer materialbahnrolle von einem rollenträger, rollendruckmaschine sowie vorrichtung zur überwachung eines ladezustandes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3515849A1 true EP3515849A1 (de) | 2019-07-31 |
| EP3515849B1 EP3515849B1 (de) | 2020-09-09 |
Family
ID=59506290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17746493.0A Active EP3515849B1 (de) | 2016-09-21 | 2017-08-02 | Verfahren und vorrichtung zur entnahme einer materialbahnrolle von einem rollenträger, rollendruckmaschine sowie vorrichtung zur überwachung eines ladezustandes |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3515849B1 (de) |
| WO (1) | WO2018054588A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704110B (zh) * | 2019-03-01 | 2020-04-28 | 浙江恒石纤维基业有限公司 | 一种用于多轴向玻纤经编机的自动换卷装置 |
| CN111717706B (zh) * | 2020-06-29 | 2024-11-26 | 广东嘉腾机器人自动化有限公司 | 卷料对接装置、卷料加工设备及卷料对接方法 |
| DE102021100035A1 (de) * | 2021-01-04 | 2022-07-07 | Krones Aktiengesellschaft | Transportvorrichtung für Vorratsrollen mit aufgewickeltem Verpackungsmaterial |
| ES3040645T3 (en) | 2021-04-21 | 2025-11-03 | Celli Nonwovens Spa | Machine for controlling the shape of a reel of web product |
| CN114735505B (zh) * | 2022-04-29 | 2023-08-22 | 广东利元亨智能装备股份有限公司 | 料筒支撑机构及其控制方法、放卷装置 |
| CN114751222B (zh) * | 2022-05-19 | 2023-10-13 | 重庆工商大学 | 一种随动式纸垛自动升降装置及其方法 |
| CN115057122B (zh) * | 2022-06-17 | 2024-01-09 | 纪晨 | 一种建材消耗监控管理装置及其管理方法 |
| DE102023200403A1 (de) * | 2023-01-19 | 2024-07-25 | Wafios Aktiengesellschaft | Vorrichtung zum Zuführen eines langgestreckten Werkstücks zu einer Umformmaschine |
| WO2025109229A1 (es) * | 2023-11-22 | 2025-05-30 | Rollerbelts S.L | Equipo de desbobinado |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115308A (en) * | 1977-03-04 | 1978-10-07 | Tokyo Kikai Seisakushiyo Kk | Device for automatically supplying rolled paper in rotary press |
| JP2663170B2 (ja) * | 1989-04-20 | 1997-10-15 | 大日本印刷株式会社 | 巻取装置の巻取ロール排出方法及び装置 |
| DE20117248U1 (de) | 2001-10-24 | 2003-03-06 | Reinhold, Klaus, 49525 Lengerich | Vorrichtung zum Aufwickeln von Materialbahnen |
| DE102004021604A1 (de) | 2004-05-03 | 2005-12-01 | Koenig & Bauer Ag | Verfahren zum Abachsen einer Materialrolle |
| DE102005014140B3 (de) | 2005-03-23 | 2006-06-22 | Sondermaschinenbau Köthen GmbH | Wickelvorrichtung für kontinuierlich zugeführtes bahn- oder bandförmiges Material |
| JP2008056390A (ja) * | 2006-08-30 | 2008-03-13 | Komori Corp | 帯状体通し方法及びその装置 |
| DE102009029568A1 (de) * | 2009-09-18 | 2011-03-24 | Manroland Ag | Transportbühne für Bedruckstoffrollen |
| WO2012108114A1 (ja) * | 2011-02-10 | 2012-08-16 | 住友重機械工業株式会社 | ロール体搬送装置 |
-
2017
- 2017-08-02 EP EP17746493.0A patent/EP3515849B1/de active Active
- 2017-08-02 WO PCT/EP2017/069538 patent/WO2018054588A1/de not_active Ceased
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| Publication number | Publication date |
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| WO2018054588A1 (de) | 2018-03-29 |
| EP3515849B1 (de) | 2020-09-09 |
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