CN102190161B - Method for supplying and transferring printing plate and apparatus thereof - Google Patents
Method for supplying and transferring printing plate and apparatus thereof Download PDFInfo
- Publication number
- CN102190161B CN102190161B CN201110062174.7A CN201110062174A CN102190161B CN 102190161 B CN102190161 B CN 102190161B CN 201110062174 A CN201110062174 A CN 201110062174A CN 102190161 B CN102190161 B CN 102190161B
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- CN
- China
- Prior art keywords
- forme
- provides
- plane surface
- pallet
- angular plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
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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
- B65H3/00—Separating articles from piles
- B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
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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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/30—Supports; Subassemblies; Mountings thereof
- B65H2402/31—Pivoting support means
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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
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/53—Articulated mechanisms
- B65H2403/531—Planar mechanisms
- B65H2403/5311—Parallelogram mechanisms
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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
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/114—Side, i.e. portion parallel to the feeding / delivering direction
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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
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
- B65H2405/324—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer between operative position and non operative position
-
- 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
- B65H2405/30—Other features of supports for sheets
- B65H2405/33—Compartmented support
- B65H2405/332—Superposed compartments
-
- 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
- B65H2405/30—Other features of supports for sheets
- B65H2405/35—Means for moving support
- B65H2405/353—Means for moving support vertically
-
- 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
- B65H2405/30—Other features of supports for sheets
- B65H2405/35—Means for moving support
- B65H2405/354—Means for moving support around an axis, e.g. horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1928—Printing plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention relates to a method for supplying and transferring a printing plate and an apparatus thereof, in particular to a method for supplying and transferring the printing plates (42, 43) of at least one printing plate stack (40) and an apparatus thereof. The printing plate stack is supplied by at least one adjustable printing plate supply component (2). So far, the printing plate supply component (2) is supported in a cabin box and supplies the printing plates to a separation device (50) through vertical and horizontal movements. Therefore, the known actuation mechanism either must ensure precise location of the printing plate stack (40) or must correspondingly orient the separated printing plates (42) complexly after the event. To reduce the directional cost of the printing plate (42), the printing plate stack (40) and the printing plate supply component (2), compulsive mechanisms (7, 9) for orienting the printing plate supply component (2) corresponding to the separation device (50) are proposed.
Description
Technical field
The present invention relates to electronic plating technology field and relate to for providing forme and forme being transferred to the method for other device, wherein, there is provided element to provide at least one forme to stack by least one adjustable forme, and from the forme be in disengagement gear access areas stacks, isolate a forme by means of disengagement gear.In addition the invention still further relates to a kind of equipment for performing described method and a kind of forme exposure machine comprising described equipment.
Background technology
In plate-making technology, manufacture the printed original being used for printed sheet, they include all key elements to be printed, as word, chart and image.In order to carry out colored printing, will manufacture an independent printed original for often kind of ink, it includes all with the key element of corresponding color printing.For four-color process, ink is cyan, magenta, yellow and black (CMYK).Printed original is recorded on forme usually in a forme exposure machine, prints the printed sheet of high printing with these formes in printer.Alternatively, printed original directly can send digital press to as digital data.Then there, before and then starting printing printing, the exposure system that printed original data are such as integrated in printer by exposes on forme.
For in the recording instrument of forme exposure in electronic plating technology, such as, produce laser beam by a laser diode, be optically shaped and focus on forme, scanning on forme by means of a scanning system pointwise by-line.In order to improve film speed, also can produce beam of laser ray, along with each forme scans, exposure multiple bar chart picture is capable simultaneously.Forme can be positioned at (outer cylinder exposure machine) on an exposal drum, in cylindrical recess (interior cylinder exposure machine) or be positioned at (platform-type exposure machine) in a plane.Such as when an employing outer cylinder exposure machine, forme to be exposed is arranged on an exposal drum rotatably supported.During exposal drum rotates, a photohead is axial along drum movement in shorter spacing.One or more of laser beam focuses on cylinder surface by photohead, and these rays are with the form scanning drum of narrow helix line surface.Adopt in this way, cylinder often turns around, and exposes one or more of image row.
Forme to be exposed can manually flow to forme exposure machine.Then, forme is drawn in by forme exposure machine and automatically tensioning on exposal drum, here, forme between exposure period with fixing device and fix with a vacuum if desired.But in order to make working process automation and save operating personal thus, also use loading attachment, forme to be exposed takes out by loading attachment one by one in box, such as, use an aspirator, and flow to forme exposure machine.Such loading attachment is described in DE 101 34 151 A1.This loader is hereinafter referred to as single box-packed carrier aircraft, because it is each only containing a box and from this box taking-up forme.Unexposed forme laid in by box, and at this, usual all formes have identical specification, namely have identical size.Forme will prevent dust and illumination from penetrating in box, is not intended to exposure to avoid forme.
If need the forme of different size, also disclose other automated installation, it comprises storehouse box, is provided for multiple box that forme stacks and then described box is supplied to disengagement gear in the box of storehouse.Such as suggested a kind of plate storehouse box with disengagement gear at US 6,726,433B1, wherein, box is bearing in the box of storehouse up and down stackedly.In order to be separated from box by plate, be positioned at the box vertically movement above box, the box on even keel with the plate gauge lattice of expectation enters into transferring position and then partly shifts out from storehouse box vertically and be supplied to disengagement gear.
In addition disclose a kind of storehouse box by DE 10 2,008 023 601 A1, it does not have printing plate cassette, but uses pallet, and forme stacks and is placed on pallet.The advantage done like this is, simplifies the loading with other forme.The pallet in the system in addition with forme also moves forme is supplied to disengagement gear and is finally supplied to exposing unit vertically with the step on even keel of following each other.
Therefore by the described utensil that prior art discloses relative complex, its objective is, in a storehouse box, provide different forme specifications a large amount of as far as possible or forme itself to the processing unit such as exposing unit for forme.Described storehouse box must have application mechanism for this reason, and described application mechanism can make box or pallet is vertical or parallel motion.Described interactive construction is also sufficiently accurately located, and ensures the accurate pointing of pallet or box when should be separated forme with box lunch.
Summary of the invention
Therefore, task of the present invention is, at least reduces described shortcoming of the prior art.
Described task of the present invention is solved with the method for transfer plate for providing by according to claim 1 in method.According to described method, forme is transferred to the device for the treatment of forme.Described device can be forme exposure machine.At this, should at least one forme to provide in element or on provide at least one forme to stack, described forme provides element to be preferably pallet, described pallet provides corresponding forme stack.According to the present invention, this forme provides element should move to an extracting position from a dead position.In described extracting position, described forme provides element should to be in the zone of action of disengagement gear and element should be provided to isolate forme from described forme by described disengagement gear.At least have vertical component to the motion extracting position at this from dead position, wherein, can carry out described forme at least one direction by operational enforement mechanism provides elements relative in the orientation of disengagement gear.Advantageously, described orientation should be carried out towards the direction of disengagement gear itself.Particularly preferably be, provide the forme of about at least two stacked arrangement to provide element, wherein, just can touch the second forme be located immediately at below described first element when the first forme provides element to be in dead position and element is provided.For this reason, only described first forme provides element to be provided movingly, and the second forme provides position of components to fix.
Therefore in equipment in order to regulate at least one forme described to provide element to arrange control apparatus, this control apparatus make forme provide element at least in part in the vertical direction regulate.In addition describedly comprise enforement mechanism for providing with the equipment of transfer plate, described enforement mechanism due to described forme provide the vertical adjustment of element make this forme provide element at least in one direction, preferably directed on the direction of disengagement gear.
Therefore described forme can be regulated to provide element by disengagement gear.For this reason, control apparatus comprises receiving tray in addition, and described receiving tray can receive described forme and provide element, to provide element to be then transferred to described enforement mechanism at least in part described forme.In a particularly preferred embodiment, described enforement mechanism is angular plane surface and backstop, and wherein, described forme provides element additionally preferably to have kinematic mechanism as roller, provides element to move contiguously on described angular plane surface for making described forme.By the described active movement from dead position to extracting position caused by control apparatus providing the receiving tray of element for forme, described forme provides element to be transferred to described enforement mechanism at least in part and directed by described enforement mechanism thus.Then described receiving tray can accept again forme provides element for being transported in dead position.
In order to carry out corresponding orientation, regulation, at least first forme provides the front of element or the back side, preferably front to be placed on described angular plane surface by described receiving tray.Described forme provides element then to slide on described angular plane surface basically by its gravity, arranges kinematic mechanism according to the present invention for this reason.By being transferred to described angular plane surface at least in part, described forme provides element can slide towards a backstop thus, and described backstop carries out described forme by its location provides elements relative in the corresponding orientation of breakaway-element.
In one preferred embodiment, described angular plane surface designs like this, and it is made up of the support portion that two provide in receiving tray side.So provide the kinematic mechanism on element side to be configured to the roller of side at forme, can roll thus in the support portion that they can be supported on described side on described angular plane surface.Thus described forme provide element at least under the support of gravity towards the motion of described backstop and by correspondingly directed.
Correspondingly forme can be taken out from being provided element by forme directed like this by disengagement gear in described extracting position.Propose in other method step, described first forme provides element then by being received completely by described receiving tray and moving in dead position.For this reason, described receiving tray particularly receives the dead slot for kinematic mechanism, so described forme provides element can snap onto in described dead slot.After described first forme provides in member motion to dead position, the second forme below element can be provided to provide element to take out forme from being preferably particularly placed on described first forme as substrate 1 now.Specify in method at this, described second forme provide element provide from the first forme element take out forme and provide element to take out between forme from the second forme time in do not move.
In equipment, be adjusted to extracting position in order to make receiving tray from dead position and be adjusted to dead position from extracting position conversely and leverage and actuator are set, its make the forme be received in described receiving tray provide element be arranged essentially parallel on substantially circular track described in be arranged on the first forme and provide the second forme below element to provide element to swing.In this way space requirement little is especially achieved for control apparatus.
In addition for the claimed independently fender guard of forme exposure machine, described forme exposure machine comprises the relevant device for providing forme.
Accompanying drawing explanation
From accompanying drawing, draw embodiments of the present invention, other feature of the present invention can be drawn from described embodiment, but the present invention is not limited to described embodiment.Accompanying drawing is:
Fig. 1 is the side cross-sectional view of forme receiving device, has the pallet for being received in pallet receiving device,
Fig. 2 is the forme receiving device with pallet receiving device, is in dead position,
Fig. 3 has the forme receiving device of pallet receiving device, is in extracting position.
Detailed description of the invention
Fig. 1 illustrates the side cross-sectional view of forme receiving device 52.This forme receiving device is the component part of unshowned forme exposure machine here at this, and described forme exposure machine is supplied to forme 42,43 by described forme receiving device 52.This forme receiving device and forme exposure machine describe in undocumented German application DE 10 2,009 052 144, see this application in forme receiving device and the location in forme exposure machine thereof.
Forme receiving device 52 comprises cap member 44, and this cap member comprises again fender guard 10.Described fender guard 10 is arranged swingably like this, makes forme stack 40,41 and/or have the pallet 2 that forme stacks 42 and can put in forme receiving device 52.
In order to receive pallet 2, forme receiving device 52 comprises pallet receiving device 26.Described pallet receiving device 26 is herein in the extracting position of front lower portion, and described pallet withdrawing device also occupies described extracting position to receive pallet 2.
Described pallet receiving device 26 comprises the arm 3 of side, and described arm is arranged in this wise in side respectively, makes them can receive the side of pallet 2.By lateral plan, in FIG an arm 3 is only identifiably shown at this.So the second arm 3 of pallet receiving device 26 is in the opposite side of pallet 2.So pallet 2 can forme receiving device 52 outside be supplied to forme stack 40 and within it on comprise forme 42.Described pallet 2 can be put in pallet receiving device 26 along the direction of arrow 30.
The base plate 1 of forme receiving device 52 is in below pallet receiving device 26, this base plate the other forme that this is used as forme 43 stack 41 element is provided.Base plate 1 is also referred to as substrate 1 below, and it is actually the bottom be configured accordingly for collecting printing plates 43 of bottom plate or forme receiving device 52.Substrate 1 is not movable as the base plate of forme receiving device 52, and the pallet receiving device 26 with pallet 2 can swing in different positions.In order to make pallet receiving device 26 swing, this pallet receiving device is connected with swinging driver 4, and described swinging driver is the component part of leverage 27.For this reason, a lever 20 is supported rotationally around fixing axis of oscillation 5b.Described lever 20 utilizes movable run-on point 6b be connected with the arm 3 of pallet receiving device 26 and utilize run-on point 22 to be connected with the piston 23 of swinging driver 4 on another side on side.A segment section 28 of lever 20 is between the axis of oscillation 5b of run-on point 22 and lever 20, and described segment section bends in this wise, and run-on point 22 is directly in below axis of oscillation 5b substantially when pallet receiving device 26 is in extracting position.As set forth for pallet receiving device 26, described structure is substantially about its bilateral symmetry.
The rearward end of pallet receiving device 26 has an other lever 21 so that stabilization, this other lever is connected with the arm 3 of pallet receiving device 26 by the run-on point 6a that can move together.By described lever 21, described pallet receiving device 26 except can also swinging around axis of oscillation 5a except axis of oscillation 5b swings, and described axis of oscillation fixes relative to substrate 1 and described lever 21 is additionally connected with it.Swing around axis of oscillation 5a is only carried out by the swinging driver 4 on lever 20 before acting on passively at this with driving.
Described swinging driver 4 is connected in this with fixing axis of oscillation or fixing run-on point 24 and arranges swingably around described axis of oscillation or run-on point.When masterpiece is used on lever 20 by piston 23 by actuator 4, described force reaction on actuator 4, thus makes this actuator swing around described fixing run-on point 24.Described swing is schematically shown by double-head arrow 25 in fig. 2.The space requirement of described mechanism 27 can be made in this way to minimize.
In order to not only stack 41 taking-up formes 42,43 from top tray 2 but also from lower forme, leading section provides a disengagement gear 50, and this disengagement gear has movable suction device 11.Described suction device 11 can have multiple suction nozzle being parallel to sprawling in the degree of depth in direction of forme 42,43 at this.In order to be separated forme, described suction device 11 vertically and on even keel movement like this, can make this suction device top forme can be stacked 40 from forme and picks up and upwards lift vertically.Described suction device 11 is supported further by crossbeam 12 at this, and described crossbeam can move to below the forme 42,43 of rise.For this reason, described crossbeam 12 can horizontal ground motion and can substantially can move through from seamed edge before forme to the trailing edge forme 42,43 whole distance and thus make the forme 42,43 of rise substantially the complete forme with being positioned at below this forme stack 40,41 and be separated.
In addition be provided with an angular plane surface 7 on substrate 1, described pallet 2 can be transferred to this angular plane surface by from described pallet receiving device in order to the orientation of self.Described angular plane surface 7 is made up of two symmetrical support portions substantially at this, and described support portion is provided in pallet receiving device 26 side.Described pallet 2 this externally there is roller 8 on the downside of it, described roller is only arranged on the fringe region of the side of pallet 2.Particularly preferably be, arrange only two rollers 8 respectively on described lateral edges, described roller is then in order to the orientation of pallet 2 is transferred on described angular plane surface 7 by from pallet receiving device 26.Described pallet 2 then can slide on described angular plane surface 7 and before in the backstop 9 of seamed edge 51 backstop in disengagement gear 50 lower zone.Then, described pallet 2 utilizes described backstop 9 such relative to disengagement gear 50 directed, and forme 42 can be removed in the location of the comfortable definition of suction device 11 relative to disengagement gear 50.
Fig. 2 illustrates the another side cutaway view of forme receiving device 52.Identical element is provided with identical reference number at this.
Pallet 2 to be received by pallet receiving device 26 and this pallet receiving device swings in dead position at this.The cap member 44 of forme receiving device 52 is closed with described fender guard 10.As shown in the figure; when pallet receiving device 26 is in dead position; namely when pallet receiving device be in that it is aftermost, be namely in furthermost deviate from described disengagement gear 50 and be in the position the highest relative to substrate 1 simultaneously time, the forme on substrate 1 stack 41 and the pallet receiving device 26 with pallet 2 also surrounded by described cap member 44 when fender guard 10 is closed.
The roller 8 of described pallet 2 can extend in the breach 61 of arm 3 of described pallet receiving device 26 as shown here at least in part from the side.At least the controlled reception of pallet receiving device 26 can be passed through by supporting tray 2 by described breach 61.
For security reasons, cap member 44 has safety sensor 60, and this safety sensor checks described fender guard 10 to be close or open.Only when fender guard 10 is closed, (as shown in Figure 2) just can make actuator 4 activate.Can avoid in this way causing operating personal to squeeze wound by lever 20 or 21.In method and technology, the state in Fig. 2---from Fig. 1---realizes in the following manner, that is, first pallet 2 put into pallet receiving device 26 and then closed by fender guard 10.Then safety sensor 60 identifies the fender guard 10 of closedown and allows by control element not shown further here, actuator 4 to be activated, thus depending on the forme 42,43 to be removed of expectation, pallet receiving device 26 is swung in extracting position or dead position.
In the dead position of pallet receiving device 26 (as shown in Figure 2), forme is stacked 41 and is in and is taken out in the readiness of forme 43 by disengagement gear 50.Pallet receiving device 26 is no longer in the front area of substrate 1, thus suction device 11 can stack 41 upper direction along the direction on even keel of arrow 31 at forme and then vertically can decline on such degree ground along the direction of arrow 32, makes this suction device can draw a configuration to the forme 43 of substrate 1.Then, suction device 11 is moved straight up against arrow 32, and wherein, this suction device at least drives the forme 43 of this topmost in the front area of topmost forme.Then the forme 43 of possible middle sheet or attachment dispels by air blast device 34 or peels off.Crossbeam 12 above air blast device moves to the forme 43 of rising and the forme under it stacks between 41.The forme 43 raised is general flexible in this wise, makes by suction device 11 only front area rising.The Background Region deviating from disengagement gear 50 always rests on and to stack on 41 and when suction device 11 horizontal motion by sliding on 41 remaining stacking and damage the surface of the forme 43 of lying down here.For this reason, described crossbeam 12 can move to now rising forme 43 below and make this forme completely stack 41 rise from described.Described crossbeam 12 can move below the pallet receiving device 26 raised now along the direction of arrow 33 for this reason, and wherein, this crossbeam always also remains on the below of the forme 43 of rising.When exporting the forme 43 of described rising, described crossbeam is equably along with suction device 11 is moved against arrow 33 and thus forme 43 is exported to the revolving table continuing processing apparatus or forme exposure machine.
Fig. 3 illustrates a state of pallet receiving device 26, and this pallet receiving device has swung in extracting position.At this, the front seamed edge 51 of pallet 2 rests in backstop 9.No longer can touch by disengagement gear 50 forme being positioned at below and stack 41, be intercepted completely by pallet receiving device 26 and the pallet 2 be positioned on pallet receiving device now because this stacks 41.In extracting position, pallet receiving device 26 like this degree ground and forward rocking motion, makes as shown in Figure 2 present like that of the forme 42 on pallet 2 be separated by disengagement gear 50 itself downwards.
In order to can be directed in described backstop 9, pallet 2 swings like this by means of pallet receiving device 26, makes it on the sense of motion of pallet 2, provide at least one vertical component.Described pallet 2 is substantially only placed in the arm 3 of pallet receiving device 26 during being received in pallet receiving device 26 in Background Region.In front area, the unique contact point between pallet 2 and pallet receiving device 26 is in described breach 61 substantially.By having the lower pendular motion of vertical component, be placed on the support portion of angular plane surface 7 at two rollers arranged symmetrically 8 of pallet 2 described in front area now.These support portions have oblique face respectively, and therefore they are also referred to as angular plane surface at this.Then, when displaced pallet 2 completely, described roller 8 is supported on described angular plane surface 7, and the corresponding bottom of the arm 3 being displaced through pallet receiving device 26 of described pallet realizes.A power effect is produced, described in pallet is pressed onto forward by described power effect regularly in backstop 9 by the angle of the suitable selection of the bearing surface of gravity, angular plane surface 7 and the friction law at least set wittingly between Background Region of pallet 2 and described arm 3.Ensure pallet 2 at a right angle and always rest in described backstop 9 with its front seamed edge 51 with identical distance relative to disengagement gear 50 thus.
In order to make pallet 2 move to again in its dead position, the arm 3 of present described pallet receiving device 26 needs by leverage 27 upward movement.So described roller 8 is received by described breach 61 and described pallet 2 can enter into dead position with controlling by pallet receiving device 26 completely.
Thus, by arranging described angular plane surface 7 and pallet 2 controlled orientation relative to disengagement gear 50 in backstop 9 can being ensured with the vertically lower pendular motion mating reaction of roller 8 and pallet receiving device 26.Which greatly simplifies the separation of forme 42 by disengagement gear 50, relative to the processing equipment for described forme 42 subsequently, there is predetermined orientation simultaneously.
Reference symbol table
1 substrate
2 pallets
3 arms
4 swinging drivers
5a, b axis of oscillation
6a, b run-on point
7 angular plane surfaces
8 rollers
9 backstops
10 fender guards
11 suction device
12 crossbeams
20,21 levers
22 run-on points
23 pistons
24 fixing run-on points
26 pallet receiving devices
27 leverages
28 segment sections
30 put into direction
34 air blast devices
40,41 formes stack
42,43 formes
44 cap members
50 disengagement gears
51 seamed edges
52 forme receiving devices
60 safety sensors
61 breach
Claims (11)
1. for providing forme (42, 43) and by described forme be transferred to for the treatment of forme (42, 43) method of device, wherein, at least one forme stacks (40, 41) element is provided to provide by least one forme, described forme provides element to be conditioned, (40 are stacked from the forme be in disengagement gear (50) zone of action by means of disengagement gear (50), 41) forme (42 is isolated in, 43), it is characterized in that, described forme provides element to move to extracting position from dead position, wherein, this motion at least has vertical component, the forme be in extracting position provides element static in the zone of action of described disengagement gear (50), described forme provides element directed at least one direction relative to disengagement gear (50) by enforement mechanism,
Described forme provides element to be received by receiving tray (26),
Described receiving tray (26) moves to described extracting position and by described forme from described dead position on one's own initiative provides element to be transferred to enforement mechanism at least in part so that directed,
Described forme accepted again completely by described receiving tray (26) provides element for being delivered in described dead position.
2. method according to claim 1, is characterized in that, described forme provides the front of element or the back side to be placed on an angular plane surface (7) by described receiving tray (26),
Described forme provides element to follow described angular plane surface (7) by its gravity and moves towards a backstop (9) and thus be directed on the direction of described backstop (9).
3. according to the method for claim 1 or 2, it is characterized in that, provide at the first forme in the extracting position of element and provide element to take out forme (42) by disengagement gear (50) from described first forme,
Described first forme provides member motion in dead position, then provides element to take out forme (43) from the second forme,
Described second forme provides element not move providing element to take out between forme (42,43) from the first and second formes.
4. method according to claim 3, is characterized in that, described second forme provides element to be in described first forme and provides below element.
5. for providing forme (42,43) and by described forme be transferred to for the treatment of forme (42,43) equipment of device, there is at least one adjustable forme and provide element and for providing the forme of element to stack (40 from least one forme described, 41) forme (42 is isolated on, 43) disengagement gear (50), described forme stacks in the zone of action being in described disengagement gear (50), described equipment is for performing according to the method one of the claims Suo Shu, it is characterized in that
Control apparatus is provided, described control apparatus makes at least one forme described provide element in the vertical direction adjustment at least in part, described control apparatus comprises receiving tray (26), described receiving tray can provide element and this forme can be provided element to be transferred to an angular plane surface (7) at least in part by collecting printing plates
In addition comprise at least one enforement mechanism, described enforement mechanism provides the vertical adjustment of element to make this forme provide element directed at least one direction due to described forme.
6. equipment according to claim 5, it is characterized in that, described enforement mechanism comprises described angular plane surface (7) and a backstop (9), described forme provides element to have kinematic mechanism (8), provides element to move contiguously on described angular plane surface (7) for making forme.
7. equipment according to claim 6, it is characterized in that, described angular plane surface (7) is provided on substrate (1) with two forms in the support portion of described receiving tray (26) side and described kinematic mechanism (8) is configured to the roller of two sides, these rollers are arranged in described forme to be provided in the lateral side regions of element, thus described roller can be supported on described angular plane surface (7) described support portion on and described forme provide element at least under the support of gravity on described angular plane surface (7) towards described backstop (9) motion so that directed.
8. equipment according to claim 5, it is characterized in that, described control apparatus comprises a receiving tray (26), a leverage (27) and an actuator (4), and it makes the first forme be received in described receiving tray (26) provide element to be parallel to one on a substantially circular track provides the second forme provided below element to provide element to swing at described first forme.
9. equipment according to claim 5, is characterized in that, described enforement mechanism provides the vertical adjustment of element to make this forme provide element directed towards the direction of disengagement gear (50) due to described forme.
10. equipment according to claim 5, it is characterized in that, described enforement mechanism comprises an angular plane surface (7) and a backstop (9), and described forme provides element to have roller, provides element to move contiguously on described angular plane surface (7) for making forme.
11. forme exposure machines, comprise according to the equipment one of claim 5 to 10 Suo Shu.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010011196.1 | 2010-03-11 | ||
| DE201010011196 DE102010011196A1 (en) | 2010-03-11 | 2010-03-11 | Method and device for providing and transferring printing plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102190161A CN102190161A (en) | 2011-09-21 |
| CN102190161B true CN102190161B (en) | 2015-03-11 |
Family
ID=44062361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110062174.7A Expired - Fee Related CN102190161B (en) | 2010-03-11 | 2011-03-11 | Method for supplying and transferring printing plate and apparatus thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2364939B1 (en) |
| JP (1) | JP5679872B2 (en) |
| CN (1) | CN102190161B (en) |
| DE (1) | DE102010011196A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201506A (en) * | 1989-02-14 | 1993-04-13 | Fuji Photo Film Co., Ltd. | Sheet film loading apparatus |
| US6456366B1 (en) * | 1999-10-21 | 2002-09-24 | Fuji Photo Film Co., Ltd. | Image exposure apparatus |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153350A (en) * | 1984-01-19 | 1985-08-12 | Fuji Xerox Co Ltd | Paper feeding apparatus for copying machine, etc. |
| JPS60171943A (en) * | 1984-02-14 | 1985-09-05 | Fuji Xerox Co Ltd | Draw-out device of sheet containing means |
| JPS6169635A (en) * | 1984-09-08 | 1986-04-10 | Fuji Xerox Co Ltd | Sheet storing device |
| DE4038544A1 (en) * | 1990-12-04 | 1992-06-11 | Krause Biagosch Gmbh | Device for producing printing plates - comprises copying table with lighting system located over copy station to which uncopied plates are successively fed |
| JP3407494B2 (en) * | 1995-08-25 | 2003-05-19 | 富士ゼロックス株式会社 | Member moving mechanism and paper storage device |
| US6113346A (en) | 1996-07-31 | 2000-09-05 | Agfa Corporation | Method for loading and unloading a supply of plates in an automated plate handler |
| JP3569157B2 (en) * | 1999-06-14 | 2004-09-22 | 大日本スクリーン製造株式会社 | Plate supply device |
| JP2003015312A (en) * | 2001-07-03 | 2003-01-17 | Fuji Photo Film Co Ltd | Printing plate sorting transport apparatus |
| DE10134151B4 (en) | 2001-07-13 | 2005-05-25 | Heidelberger Druckmaschinen Ag | Device for separating printing plates |
| DE10209602B4 (en) * | 2002-03-05 | 2007-12-13 | Heidelberger Druckmaschinen Ag | Device for transferring cassettes for printing plates |
| US7004717B2 (en) * | 2002-04-05 | 2006-02-28 | Agfa Corporation | Plate cassette loader for platesetter |
| JP3897256B2 (en) * | 2003-03-25 | 2007-03-22 | 富士フイルム株式会社 | Printing plate feeder |
| US6929257B2 (en) * | 2003-08-26 | 2005-08-16 | Agfa Corporation | Slip sheet capture mechanism and method of operation |
| DE102004020693A1 (en) * | 2004-04-28 | 2005-11-24 | Heidelberger Druckmaschinen Ag | Method and device for providing and transferring cassettes for printing plates |
| DE102004022856A1 (en) * | 2004-05-06 | 2005-12-01 | Printfinish Gmbh Druckweiterverarbeitungsmaschinen | Flat stack feeder for feeding full size sheet, has stack plate vertically displaced by lifting device and removably coupled with lifting device by adjusting and retaining device in defined position |
| DE102008023601B4 (en) | 2008-03-06 | 2018-11-22 | Heidelberger Druckmaschinen Ag | Device for handling printing plates |
| DE102009052144A1 (en) | 2008-11-21 | 2010-05-27 | Heidelberger Druckmaschinen Ag | Transport device for printing plates |
-
2010
- 2010-03-11 DE DE201010011196 patent/DE102010011196A1/en not_active Withdrawn
-
2011
- 2011-02-17 EP EP20110154765 patent/EP2364939B1/en not_active Not-in-force
- 2011-03-11 JP JP2011054431A patent/JP5679872B2/en not_active Expired - Fee Related
- 2011-03-11 CN CN201110062174.7A patent/CN102190161B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201506A (en) * | 1989-02-14 | 1993-04-13 | Fuji Photo Film Co., Ltd. | Sheet film loading apparatus |
| US6456366B1 (en) * | 1999-10-21 | 2002-09-24 | Fuji Photo Film Co., Ltd. | Image exposure apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2364939A3 (en) | 2013-05-29 |
| CN102190161A (en) | 2011-09-21 |
| JP2011189738A (en) | 2011-09-29 |
| DE102010011196A1 (en) | 2011-09-15 |
| JP5679872B2 (en) | 2015-03-04 |
| EP2364939B1 (en) | 2014-12-24 |
| EP2364939A2 (en) | 2011-09-14 |
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