CN101508389B - Device for supporting curvature - Google Patents
Device for supporting curvature Download PDFInfo
- Publication number
- CN101508389B CN101508389B CN200910007420.1A CN200910007420A CN101508389B CN 101508389 B CN101508389 B CN 101508389B CN 200910007420 A CN200910007420 A CN 200910007420A CN 101508389 B CN101508389 B CN 101508389B
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- CN
- China
- Prior art keywords
- load
- transport platform
- transfer device
- page
- leaf
- 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
- B65H11/00—Feed tables
- B65H11/002—Feed tables incorporating transport belts
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/025—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and rotary means, e.g. rollers, drums, cylinders or balls, forming a transport nip
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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
- B65H9/16—Inclined tape, roller, or like article-forwarding side registers
- B65H9/163—Tape
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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
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/51—Joints, e.g. riveted or magnetic joints
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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
- B65H2403/10—Friction gearings
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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
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/25—Driving or guiding arrangements
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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
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
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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
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/12—Width
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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
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
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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
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/32—Facilitating or easing entities relating to handling machine
- B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Registering Or Overturning Sheets (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The device (1) has a base (10) and a conveyor (15), which is supported in the base. The base has recesses, where the device is connected in counter element (32) of a conveying table. The conveyor forms an upper branch (15.1), which serves the support of the sheet running and lies in a level (30) of the conveying table. An independent claim is included for a conveying table, particularly bias binding table for supplying sheet at a folding unit.
Description
Technical field
The present invention relates to a kind of device that page or leaf is opened the curvature that page or leaf on the transport platform of handler, that be made up of paper, cardboard etc. opens that is used to be supported in, wherein, this transport platform comprises that at least one driven page or leaf opens load-transfer device.
Background technology
The folding machine of prior art comprises that on the curvature direction sheet feeder, one supply with platform, folding mechanism and sheet collector in case of necessity.In sheet feeder, page or leaf is opened and to be taken out from a pile and be divided into individual and be passed to and supply with on the platform.On this supply platform (also being called as transport platform), Zhang Zaiyi ruler of page or leaf is other opens the alignment of throughput direction ground transverse to page or leaf.Supplying with on the end of platform, page or leaf is opened and is delivered to folding mechanism and by folding.Page or leaf is opened the supply platform and is had the ball loading of the directed ruler setting of a next-door neighbour and the tilting load-transfer device that drives usually or have a vacuum load-transfer device with replacing.Said load-transfer device is opened page or leaf along a page or leaf throughput direction and is carried towards directed ruler forward and simultaneously.Near the plane of tilting load-transfer device that is positioned at of transport platform is provided with a page or leaf load-carrying unit.For being not unnecessarily brakes page or leaf Zhang Yundong, these pages are opened the guide rail that load-carrying unit is constructed to sheet.In GB 2 136 401 A, this folding machine has been described.
The problem that page or leaf is opened through the one-sided driving of tilting load-transfer device is; Particularly big specification, opened sluggish with respect to drive side by the page or leaf of lateral transfer at non-drive side; Make a page or leaf Zhang Bianyuan on its whole length, lean on faultlessly to touch on directed ruler, it is not fitly to align and quilt is delivered in the folding mechanism with the bevelled leading edge that page or leaf is opened.Fully whether the non-drive side much degree of sluggishness or this drive side bending relevant with the effective friction between a page or leaf load-carrying unit and page or leaf are opened; And thereby the material behavior of opening with page or leaf is relevant, and also promptly the form of page or leaf is relevant with actv. throw of lever (opening the spacing between the outward flange as tilting load-transfer device and page or leaf).If the sluggish or crooked of non-drive side taken place, friction can cause the electrostatic charging that page or leaf is opened so, and this causes the further raising that rubs again.
Disclose different solutions by prior art, said solution should be eliminated the problems referred to above.DE OS 24 36 387 has described a kind of page or leaf with directed ruler, tilting load-transfer device and supporting rail and has opened the supply platform.On a side relative of this supply platform, settle a driven straight load-transfer device or a plurality of driven straight load-transfer devices with directed ruler.
An a kind of transport platform that has directed ruler, tilting operation band and be used to support the grid rod that page or leaf opens is disclosed by DE 80 24 142 U1.Driven, an edge page or leaf band that the throughput direction quilt is carried as the crow flies is set on the side relative with directed ruler of this transport platform.This load-transfer device can be conditioned transverse to page or leaf with opening throughput direction.But this adjusting is loaded down with trivial details, because must remove each grid rod of transport platform for this reason.
Summary of the invention
The objective of the invention is, provide a kind of and be used to support page or leaf to open the device of the operation on transport platform, wherein, this device can be placed active position simply and should be navigated on page Zhang Bianyuan.
According to the present invention, a kind of device that page or leaf is opened the curvature that page or leaf on the transport platform of handler, that be made up of paper, cardboard etc. opens that is used to be supported in has been proposed, wherein; This transport platform comprises at least one driven page or leaf load-transfer device, and wherein, this device has a matrix and is bearing in the load-transfer device in this matrix with at least one; Wherein, This matrix has some dead slots, can said device be hung on the co-operating member of transport platform, the especially so-called crossbeam, wherein by these dead slots; Said load-transfer device constitutes a top set, and this top set is used for the plane supporting curvature and be positioned at transport platform.
Device of the present invention is used to support opened at page or leaf by the page or leaf that paper, cardboard etc. constitutes opens the curvature on the transport platform of handler, and wherein, this transport platform comprises that at least one driven page or leaf opens load-transfer device.This device has a matrix and is bearing in the load-transfer device in this matrix with at least one.This load-transfer device can be circular band, triangular belt, cog belt or flat band.Because the flat structure of flat band, simple guiding, driving without a doubt and from the cost viewpoint, the employing of flat band is especially favourable.Matrix has some dead slots, by these dead slots said device is hung on the co-operating member of transport platform.Co-operating member especially can be shaft-like crossbeam, and this crossbeam is placed on the transport platform transverse to the curvature direction regularly.In the state that tangles, said device delivery band constitutes a top set, and this top set is used for supporting that curvature and this top set are positioned at the plane of transport platform.Because the tangling property of device can make this device in the plane of transport platform, freely locate, especially navigate on the page or leaf Zhang Bianyuan who treats to open through the page or leaf that transport platform is carried.
In this a kind of favourable further scheme that is used for supporting the device of curvature, this device has at least one driving disk.Driving disk is driven by an actuating device, and wherein, especially advantageously, this actuating device is the actuating device of transport platform.Alternatively, this driving disk also can by oneself, the controollable direct motor drive, this electrical motor then can be advantageously to open the driver element of load-transfer device synchronous with the page or leaf of transport platform.This driving disk drives the said device delivery band that is used to support curvature again.The speed that the driven page or leaf of transport platform is opened load-transfer device with respect to the speed of the speed of the load-transfer device of the driving of the said device that is used to support curvature than confirming through the size design of driving disk diameter.Advantageously, the value of these speed is roughly the same.Through tangling of this device, transport platform and driving disk are in that effect is connected, the especially sealed connection of friction force and by this driving disk driving.
In this a kind of favourable further scheme that is used for supporting the device of curvature, this device has some guiding rollers, and these guiding rollers can be rotated to support in the matrix and are used for the guiding of load-transfer device.
Be used for supporting a kind of favourable further scheme of the device of curvature at this, load-transfer device is through a tightening device tensioning.This tightening device has spring-loaded one by one roller, and load-transfer device is directed to through this roller.Load-transfer device on the part circumference of driving disk by touch on this driving disk and this load-transfer device and driving disk friction force are connected to each other sealedly.The lasting driving disk that contacts through tightening device assurance and said rotation of load-transfer device and driving disk makes load-transfer device carry out gyroscopic movement.
In this a kind of favourable further scheme that is used for supporting the device of curvature, transport platform has an axle drive shaft, opens load-transfer device through the page or leaf of this drive shaft transport platform.The driving disk of this device is by design in this wise, make this driving disk can pushing sleeve to the axle drive shaft of this transport platform.This axle drive shaft has some and is used to not have the element that is fixed on the axle drive shaft with relatively rotating.In a kind of especially favourable further scheme of this driving disk, this driving disk can be opened on the load-transfer device axle drive shaft at page or leaf and move, and needn't remove the guide rail of transport platform.This structure through the multi-piece type of driving disk realizes.This driving disk can be constructed to open the dish that is directed on the load-transfer device axle drive shaft at page or leaf, and this dish can be provided with an outer shroud.Alternatively, this driving disk can constitute by half shell connected to one another through two.In form of implementation that another substitutes, this driving disk can be opened the dish that moves on the load-transfer device axle drive shaft and two at page or leaf by one and can constitute by connected half shell.
Be used for supporting a kind of favourable further scheme of the device of curvature at this, above each end of the top set of load-transfer device, a clamping element is set respectively, and said clamping element be by touching on this load-transfer device.Clamping element for example can be ball or roller.This clamping element works through its deadweight, but also can pass through the spring support in case of necessity.Alternatively, but clamping element lift with also can being configured to beat-type.
The invention still further relates to a kind of transport platform, especially a kind of inclination belt transport platform is used for page or leaf is opened the folding mechanism that supplies to folding machine, and this transport platform comprises the device that at least one is used to support curvature, the invention still further relates to this folding machine.
Consult other descriptions aspect other advantages of the present invention and the favourable configuration and with reference to the explanation of accompanying drawing to embodiment.
Description of drawings
At length explain the present invention by means of embodiment.Wherein, in schematic form:
Fig. 1 a illustrates the device that is used to support curvature of the present invention,
Fig. 1 b illustrates the dissect cutaway view of device of Fig. 1 a along B-B,
Fig. 2 a illustrates the cutaway view of the parts of driving disk,
Fig. 2 b illustrates the birds-eye view of the parts of driving disk,
Fig. 2 c illustrates the birds-eye view of the driving disk in the confined state,
Fig. 3 illustrates the birds-eye view of the folding machine with device that is used to support curvature of the present invention.
The specific embodiment
Fig. 1 a illustrates a view that is used to support the device 1 of curvature of the present invention.Be used to support that the device 1 of curvature has one along the rotating load-transfer device 15 of gyratory directions U, this used for conveyer belt is in supporting page or leaf to open 2 edge page operations of opening throughput direction B in transport platform plane 30.Load-transfer device 15 has the top set 15.1 and the inferior division 15.2 that is positioned at 30 belows, transport platform plane that are arranged in transport platform plane 30.Transport platform 15 is through guiding roller 13,14.2 guiding.This load-transfer device additionally supports and therefore in transport platform plane 30, is directed to along horizontal orientation through matrix 10 in the zone of top set 15.1.Guiding roller 13 16 can be rotated to support on the said matrix 10 that is used for supporting the device 1 of curvature with it respectively.One of these guiding rollers are the parts of tightening device 14, and this tightening device is used to make load-transfer device 15 in tension always.Tension element 14 comprises a guiding roller 14.2, and the axle of this guiding roller is directed in an elongated hole 14.1.On this two ends, acting on an interlocking tension spring 14.3 respectively, this tension spring and matrix 10 are permanently connected.Through the pulling force of tension spring 14.3, guiding roller 14.2 in elongated hole 14.1 by to the Zola and make load-transfer device 15 tensionings thus.Load-transfer device 15 drives through a driving disk 4, and this driving disk is opened load-transfer device axle drive shaft 33 nothings with a page or leaf and is connected with relatively rotating.At this, the inferior division of load-transfer device 15.2 is by guiding in this wise, make load-transfer device 15 by touching on driving disk 4, and rotatablely moving of driving disk 4 is delivered on the load-transfer device 15 sealedly by friction force.Saidly be used to support the matrix 10 of the device 1 of curvature to have two L shaped grooving portions 11.1 and 11.2.Said device 1 can utilize these grooving portions 11.1 and 11.2 to be suspended on the crossbeam 32 of transport platform 3.At this, a lockable mechanism 12 can prevent that locking apparatus 1 all of a sudden unclamps from its extension state.
As shown in Fig. 1 a, saidly be used to support that the device 1 of curvature is provided with clamping element 5.At this, clamping element 5 is constructed to ball or roller, and they will be opened 2 at the leading section of the top set 15.1 of load-transfer device and the page or leaf on the rearward end and be pressed onto on the load-transfer device 15 and prevent that page or leaf from opening 2 lift.Can also between said clamping element, locate other clamping element 5 in case of necessity.
Fig. 1 b illustrate Fig. 1 at constantly the cutaway view of device 1 after a while.Page or leaf is opened 2 and on guiding roller 13, has been positioned on the load-transfer device 15 on the end of top set 15.1 and directly.Page or leaf is opened 2 and also is positioned on the guide rail 31 of transport platform 3.The top set 15.1 of the upper limb of guide rail 31 and load-transfer device 15 lays respectively in the transport platform plane 30.Guiding roller 13 is bearing in the matrix 10 through its axle 16.Matrix 10 hangs on the crossbeam 32 in this unshowned grooving portion 11 through it again.
Fig. 2 a illustrates a view of the parts of a driving disk 4.Driving disk 4 multi-piece type ground constitute and comprise a flanged shaft 40, a driving outer disk 47 that is used to compensate a unbalanced counterweight 43 and an annular.Flanged shaft 40 has a hole in the centre and can shift page or leaf through this hole onto and open on the load-transfer device axle drive shaft 33.Can prevent that by means of tightening screw 41 flanged shaft 40 from opening on the load-transfer device axle drive shaft 33 rotation and move at page or leaf.Flanged shaft 40 is not to constitute complete disk, but has a leveling portion 45.This leveling portion allows flanged shaft 40 to open on the load-transfer device axle drive shaft 33 and can below the guide rail 31 of transport platform 3, move with passing in order to be positioned at page or leaf, and needn't dismantle the guide rail 31 of axle 33 or transport platform 3.In addition, flanged shaft 40 is provided with tapped bore 48.The driving outer disk 47 of annular has the fillister head screw that is received in this driving outer disk on corresponding position.Through these devices 48 that are spirally connected flanged shaft 40 and driving outer disk 47 are connected to each other.Have only when flanged shaft 40 and open when being in the correct position on the load-transfer device axle drive shaft 33 at page or leaf, flanged shaft 40 just is connected to each other through the device 48 that is spirally connected with driving outer disk 47.Move in order to make driving outer disk 47 also can open load-transfer device axle drive shaft 33 along page or leaf, and needn't dismantle the perhaps guide rail 31 of transport platform 3 of axle 33, driving outer disk 47 also has one and mills out portion 46 except the hole of said centre.During the moving of driving outer disk 47, this driving outer disk utilization mills out the surface of portion 46 by touching on axle 33.In addition, driving outer disk 47 has a tapped bore 44, saidly is used for compensating unbalanced counterweight 43 and is fixed on this tapped bore by means of the device that is spirally connected.Being tightened on of counterweight 43 utilizes driving disk 4 to realize once before first, and the dismounting afterwards of counterweight 43 is not set.Counterweight 43 is used for the imbalance compensation of the leveling portion 45 of flanged shaft 40, and counterweight 42 shown in Fig. 2 b, that screw with flanged shaft 40 is used to the imbalance compensation of the portion of milling out 46.
The element of driving disk 4 is shown with birds-eye view in Fig. 2 b.At this, flanged shaft 40 is also prevented rotation and mobile on this axle drive shaft by pushing sleeve to axle drive shaft 33 and by means of tightening screw 41.
Driving disk 4 in confined state shown in Fig. 2 c and this driving disk equally by pushing sleeve to axle drive shaft 33.As appreciiable, driving disk 4 can not move along axle drive shaft 33 in confined state because otherwise it will collide on the guide rail 31 of transport platform 3.But when flanged shaft 40 moved with driving outer disk 47 dividually, this driving disk also can move.Then, flanged shaft 40 does not collide on the guide rail 31 with driving outer disk 47.Separately realizing of these two elements through unclamping the device 48 that is spirally connected.But alternatively, the fast locking of other modes of flanged shaft 40 and driving outer disk 47 also is to consider.
Fig. 3 illustrates the birds-eye view of folding machine 100, and this folding machine has a sheet feeder 6, transport platform 3, a folding mechanism 7 and a sheet collector 8.Page or leaf is opened 2 an edge page or leaf throughput direction B and is carried through folding machine 100; Wherein, folding 2 be delivered to from sheet feeder 6 on the transport platform 3, on this transport platform its lateral edges alignment, be passed in the folding mechanism 7 and this folding mechanism by folding and and then be placed in the sheet collector 8.Transport platform 3 has a directed ruler 35, and page or leaf is opened 2 and carried and on this orientation ruler, align towards this orientation ruler by means of tilting load-transfer device 34.At this, page or leaf is opened 2 and also is located on the guide rail 31 on transport platform plane on being arranged in tilting load-transfer device 34.On a side relative of transport platform 3 with directed ruler 35, one of the present invention, be used for supporting that the device 1 of curvature hangs over transport platform 3, exactly hang in the crossbeam 32 of this transport platform 3.This be used to support the device 1 of curvature make page or leaf open 2 also its page or leaf that deviates from directed ruler 35 open driven forwards on the outward flange and make this edge and page or leaf open 2 pass through page or leaf that tilting load-transfer device 34 carries open partly compare not sluggish.Thus, page or leaf is opened 2 and is opened throughput direction B ground and be transferred, fitly aliging on the directed ruler 35 and in its accurate positions aligning, be passed in the folding mechanism 7 being parallel to page or leaf on its whole width.
Draw in the combination by Fig. 1 a, 2a, 2c and 3, saidly be used for supporting the device of curvature is how to get into its active position:
The possible given position of this device confirms in the following manner, and promptly load-transfer device 15 is positioned at page or leaf and opens below 2 the page or leaf Zhang Bianyuan on a side on the directed ruler of being positioned at of transport platform 3 35 opposites therein.Supported page or leaf to open 2 curvature thus.According to the different situations of product, other given location also is possible.The other device of for example also can additionally packing in case of necessity.Driving disk 4 must be opened at page or leaf according to the given position of said device and move on the load-transfer device axle drive shaft 33 and the location.At this, driving disk 4 will bump against with guide rail 31 as being obtained by Fig. 2 c.So, in order move to propose, unclamp the device 48 and flanged shaft 40 is separated with driving outer disk 47 of being spirally connected shown in Fig. 2 a.In its given position, flanged shaft 40 is screwed again with driving outer disk 47 each other.Its two dead slots 11 of matrix 10 usefulness are suspended in the crossbeam 32 of two transport platform 3 between the guide rail 31.In case said device is hung, with regard to operable lock locking mechanism 12, this lockable mechanism prevents that said device from unclamping from its position at run duration.Extension through said device, and the inferior division 15.2 of load-transfer device 15 enters into a position, in this position, and the partly winding driving disk 4 of inferior division 15.2.And rotatablely moving of driving disk 4 is delivered on the load-transfer device 15 through friction force is sealed.
The Reference numeral table
1 is used to support device 15.2 inferior divisions of curvature
2 pages of axles of opening 16 guiding rollers
3 transport platform, 30 transport platform planes
4 driving disies, 31 guide rails
5 clamping elements, 32 crossbeams
6 sheet feeders are opened the load-transfer device axle drive shaft for 33 pages
7 folding mechanisms, 34 tilting load-transfer devices
8 sheet collectors, 35 directed rulers
10 matrixes, 40 flanged shaft
11 grooving portions, 41 tightening screws
11.1 the first grooving portion 42 is used to compensate unbalanced counterweight
11.2 the second grooving portion 43 is used to compensate unbalanced counterweight
12 lockable mechanisms, 44 tapped bore
13 guiding rollers, 45 leveling portions
14 tightening devices 46 mill out portion
14.1 elongated hole 47 driving outer disk
14.2 guiding roller 48 has the tapped bore of the device that is spirally connected
14.3 tension spring 100 folding machines
15 load-transfer device B pages or leaves are opened throughput direction
15.1 the gyratory directions of the U of top set load-transfer device
Claims (15)
1. the page or leaf that is made up of paper, cardboard on the transport platform (3) that is used for supporting page or leaf to open handler (100) is opened the device (1) of the curvature of (2); Wherein, this transport platform (3) comprises at least one driven page or leaf load-transfer device (34), and it is characterized in that: this device (1) has a matrix (10) and at least one is bearing in the load-transfer device (15) in this matrix; Wherein, This matrix (10) has some dead slots (11), can said device (1) be hung on the co-operating member (32) of transport platform (3), wherein by these dead slots; Said load-transfer device (15) constitutes a top set (15.1), and this top set is used for supporting curvature and is positioned at the plane (30) of transport platform (3).
2. by the described device that is used to support curvature of claim 1; It is characterized in that: this device (1) has at least one driving disk (4) and this driving disk (4) is driven by an actuating device (33), and this driving disk (4) drives the load-transfer device (15) of this device (1) again.
3. by the described device that is used to support curvature of claim 2, it is characterized in that: the co-operating member (32) of load-transfer device (15) through being suspended to transport platform (3) gone up and is in driving disk (4) that effect is connected and quilt is driven.
4. by claim 1 or the 2 described devices that are used to support curvature, it is characterized in that: this device (1) has some guiding rollers (13), and these guiding rollers can be rotated to support in the matrix (10) and are used for said load-transfer device (15) is led; Load-transfer device (15) additionally leads through matrix (10) in the zone of top set (15.1).
5. by claim 1 or the 2 described devices that are used to support curvature, it is characterized in that: load-transfer device (15) is through a tightening device (14) tensioning, and this tightening device has at least one spring-loaded roller (14.2).
6. by the described device that is used to support curvature of claim 2, it is characterized in that: load-transfer device (15) on the part circumference of driving disk (4) by touch on this driving disk and this load-transfer device and driving disk friction force are connected to each other sealedly.
7. by the described device that is used to support curvature of claim 2, it is characterized in that: driving disk (4) but be designed to pushing sleeve and open a load-transfer device axle drive shaft (33) to the page or leaf of transport platform (3) and go up and have some and be used for that driving disk (4) is not had the element (41) that is fixed on this page or leaf load-transfer device axle drive shaft (33) with relatively rotating.
8. by the described device that is used to support curvature of claim 7, it is characterized in that: that driving disk (4) is configured to many element types and after member is disassembled, can go up move at load-transfer device axle drive shaft (33).
9. by the described device that is used to support curvature of claim 2, it is characterized in that: driving disk (4) by one oneself, the controollable direct motor drive.
10. by claim 1 or the 2 described devices that are used to support curvature, it is characterized in that: at least one is used to compress, and page or leaf opens that the clamping element (5) of (2) is placed in top set (15.1) top of load-transfer device (15) and by touching in this top set.
11., it is characterized in that the co-operating member (32) of said transport platform (3) is so-called crossbeam by the described device that is used to support curvature of claim 1.
12., it is characterized in that said actuating device is the actuating device of transport platform (3) by the described device that is used to support curvature of claim 2.
13. a transport platform (3) is used for page or leaf is opened the folding mechanism (7) that (2) supply to folding machine (100), it has at least one by each described device (1) that is used to support curvature in the aforesaid right requirement.
14., it is characterized in that said transport platform is an inclination belt transport platform by the described transport platform of claim 13.
15. a folding machine (100), it has by claim 13 or 14 described transport platform (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008008917A DE102008008917A1 (en) | 2008-02-13 | 2008-02-13 | Device for supporting sheet travel |
| DE102008008917.6 | 2008-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101508389A CN101508389A (en) | 2009-08-19 |
| CN101508389B true CN101508389B (en) | 2012-12-19 |
Family
ID=40676809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910007420.1A Expired - Fee Related CN101508389B (en) | 2008-02-13 | 2009-02-13 | Device for supporting curvature |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2090532B1 (en) |
| CN (1) | CN101508389B (en) |
| DE (1) | DE102008008917A1 (en) |
| PT (1) | PT2090532E (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303702B (en) * | 2012-03-06 | 2016-01-20 | 株式会社东芝 | Paper take-out device and paper removing method |
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|---|---|---|---|---|
| US3370493A (en) * | 1965-10-23 | 1968-02-27 | Donley Bindery Company Inc | Apparatus for feeding work to and from a work station |
| DE2436387A1 (en) * | 1973-11-23 | 1975-05-28 | Polygraph Leipzig | SHEET FEED TABLE |
| DE8024142U1 (en) * | 1980-09-10 | 1981-02-26 | Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg | FEEDER AND ALIGNMENT TABLE |
| GB2099797A (en) * | 1981-06-04 | 1982-12-15 | Polygraph Leipzig | Sheet feed means |
| GB2136401A (en) * | 1983-02-07 | 1984-09-19 | Coban Design Ass | Sidelay assembly for sheet manipulating apparatus |
| DE202006001851U1 (en) * | 2006-02-07 | 2006-04-06 | Man Roland Druckmaschinen Ag | Device for especially suction belt table for transporting of sheet-form material has each transporting/suction belt provided with at least one guide device deforming only section of belt transversely to plane of extent |
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| JPS61188147A (en) * | 1985-02-15 | 1986-08-21 | Pilot Pen Co Ltd:The | Sheet feeder onto printing table in screen process printing |
| DE202004017090U1 (en) * | 2004-11-05 | 2004-12-30 | Man Roland Druckmaschinen Ag | Belt feed table for supplying sheets to e.g. printing machine, includes belt unit with adjustable input side drive roll and output side guide roll mounted in frame |
| EP2041009A1 (en) * | 2006-07-17 | 2009-04-01 | Bobst Sa | Auxiliary drive for conveying sheets on the feed table of a die-cutting press |
-
2008
- 2008-02-13 DE DE102008008917A patent/DE102008008917A1/en not_active Withdrawn
-
2009
- 2009-01-26 PT PT91000711T patent/PT2090532E/en unknown
- 2009-01-26 EP EP09100071.1A patent/EP2090532B1/en not_active Not-in-force
- 2009-02-13 CN CN200910007420.1A patent/CN101508389B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370493A (en) * | 1965-10-23 | 1968-02-27 | Donley Bindery Company Inc | Apparatus for feeding work to and from a work station |
| DE2436387A1 (en) * | 1973-11-23 | 1975-05-28 | Polygraph Leipzig | SHEET FEED TABLE |
| DE8024142U1 (en) * | 1980-09-10 | 1981-02-26 | Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg | FEEDER AND ALIGNMENT TABLE |
| GB2099797A (en) * | 1981-06-04 | 1982-12-15 | Polygraph Leipzig | Sheet feed means |
| GB2136401A (en) * | 1983-02-07 | 1984-09-19 | Coban Design Ass | Sidelay assembly for sheet manipulating apparatus |
| DE202006001851U1 (en) * | 2006-02-07 | 2006-04-06 | Man Roland Druckmaschinen Ag | Device for especially suction belt table for transporting of sheet-form material has each transporting/suction belt provided with at least one guide device deforming only section of belt transversely to plane of extent |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2090532B1 (en) | 2014-03-19 |
| PT2090532E (en) | 2014-05-02 |
| CN101508389A (en) | 2009-08-19 |
| EP2090532A2 (en) | 2009-08-19 |
| EP2090532A3 (en) | 2011-12-28 |
| DE102008008917A1 (en) | 2009-08-20 |
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