CN107522005A - A kind of downdraft Web transfer apparatus - Google Patents

A kind of downdraft Web transfer apparatus Download PDF

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Publication number
CN107522005A
CN107522005A CN201710868108.6A CN201710868108A CN107522005A CN 107522005 A CN107522005 A CN 107522005A CN 201710868108 A CN201710868108 A CN 201710868108A CN 107522005 A CN107522005 A CN 107522005A
Authority
CN
China
Prior art keywords
unit
swing rod
lifting unit
splicing
paper
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
Application number
CN201710868108.6A
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Chinese (zh)
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CN107522005B (en
Inventor
首云飞
吕永娜
杨成文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Evergreen Technology Group Ltd By Share Ltd
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Tianjin Evergreen Technology Group Ltd By Share Ltd
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Priority to CN201710868108.6A priority Critical patent/CN107522005B/en
Publication of CN107522005A publication Critical patent/CN107522005A/en
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Publication of CN107522005B publication Critical patent/CN107522005B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241Suction devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The invention provides a kind of downdraft Web transfer apparatus,It includes horizontal driving units,Pedestal,Sliding unit,Transfer unit,Splicing unit,Paper holding unit,Lifting unit and the recovery unit for recovering spring including the first recovery spring and second,Wherein horizontal driving units are fixed to pedestal,Sliding unit is fixed to pedestal,Transfer unit is connected by lifting unit with pedestal,Splicing unit is fixed to die-cutting machine,Paper is adsorbed on transfer unit,Horizontal driving units drive the guide rail that is set along on pedestal of sliding unit is horizontal forward to move,So as to drive transfer unit horizontal to travel forward,For paper to be sent to splicing unit,Then transfer unit declines in the presence of the second recovery unit,Then transfer unit returns to initial position in the horizontal direction in the presence of the first recovery spring,Subsequent transfer unit rises in the presence of lifting unit and returns to initial position.The advantages of device, is:Avoid and skidded between paper and transfer unit.

Description

A kind of downdraft Web transfer apparatus
Technical field
The present invention relates to a kind of Web transfer apparatus, in particular to a kind of downdraft Web transfer apparatus.
Background technology
The downdraft Web transfer apparatus of prior art includes splicing roller, air roll and roller, and roller is used to arrive paper sheet delivery Between splicing roller and air roll.This device realizes transfer using friction between roller and paper, transfer low precision and easily Scratch paper surface.
For this reason, it may be desirable to provide a kind of new downdraft Web transfer apparatus, it can solve the problem that the problem of prior art is present, tool There is the characteristics of precision height is not easy to scratch paper surface.
The content of the invention
The present invention is intended to provide a kind of downdraft Web transfer apparatus, so as to solve the problems, such as that prior art is present.The present invention's Technical scheme is achieved by following scheme.
An embodiment of the invention provides a kind of downdraft Web transfer apparatus, wherein, downdraft Web transfer apparatus includes Horizontal driving units, pedestal, sliding unit, transfer unit, splicing unit, paper holding unit, lifting unit and including One, which recovers spring and second, recovers the recovery unit of spring, and wherein horizontal driving units are fixed to pedestal, and sliding unit is fixed to Pedestal, transfer unit are connected by lifting unit with pedestal, and splicing unit is fixed to die-cutting machine, and paper is adsorbed to transfer unit On, horizontal driving units drive the guide rail that is set along on pedestal of sliding unit is horizontal forward to move, so as to drive transfer unit Horizontal forward motion, for paper to be sent to splicing unit, the afterbody of paper is supported by paper holding unit, then transfer list Member returns to initial position in the horizontal direction in the presence of the first recovery spring, at the same in the presence of the second recovery unit under Drop, subsequent transfer unit rise in the presence of lifting unit and return to initial position.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, pedestal includes matrix and led Rail, guide rail are fixed on matrix.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, sliding unit includes substrate It can be moved forward and backward with fixed to the sliding block on substrate, sliding block along the guide rail of pedestal.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, horizontal driving units include Cam, the first swing rod, the second swing rod, connecting rod and connecting seat, the first swing rod and the second swing rod are fixedly connected, the second swing rod and connecting rod Be hinged, connecting rod is hinged with connecting seat, and connecting seat is fixed on the substrate of sliding unit, and the cam of horizontal driving units is set to convex On wheel shaft.
According to the present invention said one embodiment provide suction Web transfer apparatus, wherein, horizontal driving units it is convex Take turns counterclockwise movement to move with the first swing rod and the second swing rod, then drivening rod moves, and connecting rod drives connecting seat motion, even Joint chair drives the substrate motion of sliding unit so that the horizontal forward fortune of guide rail that the sliding block of sliding unit is set along on pedestal It is dynamic, so as to drive transfer unit horizontal to travel forward, for paper to be sent to splicing unit.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, transfer unit includes spill Suction nozzle on body and setting to bottom surface at the top of female body, suction nozzle are connected with the respective through hole on female body top, are used for By on the top surface of paper adsorption to female body, the recess of female body matches with sliding unit, so as to sliding unit Motion drive it to move forward and backward.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, splicing unit includes splicing Roller, splicing plate and air roll, splicing plate are arranged between splicing roller and air roll, and splicing roller is located at below splicing plate, air roll Above splicing plate, paper is transported to splicing plate and applies pressure by splicing roller and air roll.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, paper holding unit includes Roller and rolling wheel support, roller are installed on rolling wheel support and can freely rotated relative to it, and rolling wheel support is installed on the base of pedestal Splicing unit is closed in the rear end of body, the front end of the matrix of pedestal, and the afterbody of paper is by roller supporting.
According to the present invention said one embodiment provide suction Web transfer apparatus, wherein, lifting unit include cam, First swing rod, connecting rod, contiguous block, guide pillar, guide pin bushing, chute, bearing, fixture, connecting plate, the second swing rod, the 3rd swing rod and First swing rod of fixed plate, wherein lifting unit and the rod hinge connection of lifting unit, the connecting rod of lifting unit and lifting unit Contiguous block is hinged, and the contiguous block of lifting unit is fixedly connected with the guide columns, the connection of the matrix of guide pin bushing and pedestal, guide pillar through guide pin bushing with Chute is fixedly connected, and bearing moves in chute, and bearing is fixedly connected by fixture with the connecting plate of lifting unit, and lifting is single The connecting plate of member is fixedly connected with the female body of transfer unit, the second swing rod of lifting unit and the 3rd swing rod of lifting unit One end be hinged with connecting plate, the other end and lifting unit of the second swing rod of lifting unit and the 3rd swing rod of lifting unit Fixed plate be hinged, the fixed plate of lifting unit is fixedly connected with the substrate of sliding unit, the cam of lifting unit and horizontal is driven The cam of moving cell is arranged on same camshaft.
The suction Web transfer apparatus provided according to the said one embodiment of the present invention, wherein, first recovers the one of spring End is connected with the second swing rod of horizontal driving units, and the other end of the first recovery unit is connected with die-cutting machine, and second recovers spring Set around guide pillar, after transfer unit motion to front end, transfer unit drops in the presence of the second returning spring Lowest order, while the first recovery spring is used to cause transfer unit to return to initial position, subsequent lifting unit in the horizontal direction Cam driven lifting unit the motion of the first swing rod, the first swing rod of lifting unit drives the connecting rod of lifting unit, lifting single Bearing motion and the second swing rod of lifting unit and the lifting upwards of the contiguous block of member, the chute of lifting unit, lifting unit 3rd swing rod of unit is swung up and down so that transfer unit returns to initial position.
It is according to the advantages of downdraft Web transfer apparatus of one embodiment of the present invention:The top of transfer unit female body Portion is provided with suction nozzle on bottom surface, for adsorbing paper so that transfer unit is transported to splicing unit with paper together, avoids Skidded between paper and transfer unit, while transfer is realized using actuated by cams mode, improve the stability and essence of transfer Degree.
Also resided according to the advantages of downdraft Web transfer apparatus of one embodiment of the present invention:Lifting unit by Transfer unit along mode as shown in FIG. from the bottom to top return to initial position when so that have one between transfer unit and paper Fixed gap, transfer unit is avoided when returning to initial position, the scratch to paper.
Brief description of the drawings
Fig. 1 shows the schematic diagram moved forward and backward according to the downdraft Web transfer apparatus of one embodiment of the present invention.
Fig. 2 shows the schematic diagram of the downdraft Web transfer apparatus elevating movement according to one embodiment of the present invention.
Embodiment
Fig. 1-2 and the optional embodiment of the present invention is following description described to instruct how those skilled in the art implement It is of the invention with reproducing.In order to instruct technical solution of the present invention, simplify or eliminate some conventional aspects.Those skilled in the art It should be appreciated that modification or replacement from these embodiments will be within the scope of the present invention.Those skilled in the art should The understanding following characteristics can combine to form multiple modifications of the present invention in a variety of ways.Thus, the invention is not limited in Following optional embodiments, and only limited by claim and their equivalent.
Fig. 1 shows the schematic diagram moved forward and backward according to the downdraft Web transfer apparatus of one embodiment of the present invention.Such as 1 institute To include horizontal driving units 1, pedestal 2 according to the downdraft Web transfer apparatus of one embodiment of the present invention, sliding unit 3, pass Paper unit 4, splicing unit 5, paper holding unit 6, lifting unit 7 and with first recover spring 80 and second recover spring 82 recovery unit, wherein horizontal driving units 1 are fixed to pedestal 2, and sliding unit 3 is fixed to pedestal 2, and transfer unit 4 passes through Lifting unit 7 is connected with pedestal 2, and splicing unit 5 is fixed to die-cutting machine, and paper 9 is adsorbed on transfer unit 4, horizontal drive Unit 1 drives the guide rail 22 that is set along on pedestal 2 of sliding unit 3 is horizontal forward to move, so as to drive transfer unit 4 horizontal to Preceding motion, for paper 9 to be sent to splicing unit 5, the paper tail of paper 9 is supported by paper holding unit 6, then transfer unit 4 return to initial position in the horizontal direction in the presence of the first recovery spring 80, while in the second effect for recovering spring 82 Lower decline, subsequent transfer unit 4 rise in the presence of lifting unit 7 and return to initial position.
As shown in figure 1, pedestal 2 includes matrix 20 and guide rail 22, guide rail 22 is fixed on matrix 20.
As shown in figure 1, sliding unit 3 includes substrate 30 and fixed to the sliding block 32 on substrate 30, sliding block 32 can be along The guide rail 22 of pedestal 2 moves forward and backward.
As shown in figure 1, horizontal driving units 1 include cam 10, the first swing rod 11, the second swing rod 12, connecting rod 13 and connection Seat 14, the first swing rod 11 is fixedly connected with the second swing rod 12, and the second swing rod 12 is be hinged with connecting rod 13, and connecting rod 13 is cut with scissors with connecting seat 14 Connect, connecting seat 14 is fixed on the substrate 30 of sliding unit 3, and cam 10 is arranged on camshaft, and (this is not shown for this in camshaft Art personnel are known) on.
The counterclockwise movement of cam 10 moves with the first swing rod 11 and the second swing rod 12, and then drivening rod 13 moves, even Bar 13 drives the substrate 30 of sliding unit 3 to move so that the water of guide rail 22 that the sliding block 32 of sliding unit 3 is set along on pedestal 2 It is flat to travel forward, so as to drive the 4 horizontal forward motion of transfer unit, for paper 9 to be sent to splicing unit 5.
As shown in figure 1, transfer unit 4 includes female body 40 and set to the suction nozzle on the top bottom surface of female body 40 42, suction nozzle 42 connects with the respective through hole 44 on the top of female body 40, for paper 9 to be adsorbed onto to the top of female body 40 On surface, the recess 45 of female body 40 matches with sliding unit 3, so that the motion of sliding unit 3 drives it to move forward and backward.
As shown in figure 1, splicing unit 5 includes splicing roller 50, splicing plate 52 and air roll 54, splicing plate 52 is arranged on splicing Between roller 50 and air roll 54, splicing roller 50 is located at the lower section of splicing plate 52, and air roll 54 is located at the top of splicing plate 52, the quilt of paper 9 It is transported to splicing plate 52 and pressure is applied by splicing roller 50 and air roll 54.
As shown in figure 1, paper holding unit 6 includes roller 60 and rolling wheel support 62, roller 60 is installed on rolling wheel support 62 And can freely be rotated relative to it, rolling wheel support 62 is installed on the rear end of the matrix 20 of pedestal 2, the front end of the matrix 20 of pedestal 2 Splicing unit 5 is closed on, the afterbody of paper 9 is supported by roller 60.
Lifting unit 7 include cam 70, the first swing rod 71, connecting rod 72, contiguous block 73, guide pillar 74, guide pin bushing 7a, chute 75, Bearing 76, fixture 7c, connecting plate 7b, the second swing rod 77, the 3rd swing rod 78 and fixed plate 79, wherein the first swing rod 71 is with connecting Bar 72 is be hinged, and connecting rod 72 is be hinged with contiguous block 73, and contiguous block 73 is fixedly connected with guide pillar 74, guide pin bushing 7a and pedestal 2 matrix 20 Connection, guide pillar 74 are fixedly connected through guide pin bushing 7a with chute 75, and bearing 76 moves in chute 75, and bearing 76 passes through fixture 7c It is fixedly connected with connecting plate 7b, connecting plate 7b is fixedly connected with the female body 40 of transfer unit 4, the second swing rod 77 and the 3rd pendulum One end of bar 78 is hinged with connecting plate 7b, and the other end and fixed plate 79 of the second swing rod 77 and the 3rd swing rod 78 are be hinged, fixed plate 79 are fixedly connected with the substrate 30 of sliding unit 3.
One end of first recovery spring 80 is connected with the second swing rod 12 of horizontal driving units 1, the first recovery unit 80 The other end is connected with die-cutting machine.Second, which recovers spring 82, is set to around guide pillar 74, after transfer unit 4 moves to front end, Transfer unit 4 returns to initial position (as shown in the figure from the front to the back) in the horizontal direction in the presence of the first recovery spring 80, Declining simultaneously in the presence of the second recovery spring 82, the subsequent counterclockwise movement of cam 70 drives the first swing rod 71 to move, and first The drivening rod 72 of swing rod 71, contiguous block 73, chute 75, bearing 76 move upwards and the second swing rod 77 and the 3rd swing rod are about 78 Swing so that transfer unit 4 returns to initial position from the bottom to top as shown in the figure.
In one embodiment according to the present invention, the cam 10 of the cam 70 of lifting unit 7 and horizontal driving units 1 is pacified On same camshaft.
It is according to the advantages of downdraft Web transfer apparatus of one embodiment of the present invention:The top of transfer unit female body Portion is provided with suction nozzle on bottom surface, for adsorbing paper so that transfer unit is transported to splicing unit with paper together, avoids Skidded between paper and transfer unit, while transfer is realized using actuated by cams mode, improve the stability and essence of transfer Degree.
Also resided according to the advantages of downdraft Web transfer apparatus of one embodiment of the present invention:Lifting unit by Transfer unit along mode as shown in FIG. from the bottom to top return to initial position when so that have one between transfer unit and paper Fixed gap, transfer unit is avoided when returning to initial position, the scratch to paper.

Claims (10)

1. a kind of downdraft Web transfer apparatus, it is characterised in that it includes horizontal driving units, pedestal, sliding unit, transfer list Member, splicing unit, paper holding unit, lifting unit and the recovery list for recovering spring including the first recovery spring and second Member, wherein horizontal driving units are fixed to pedestal, and sliding unit is fixed to pedestal, and transfer unit is connected by lifting unit and pedestal Connect, splicing unit is fixed to die-cutting machine, and paper is adsorbed on transfer unit, and horizontal driving units drive sliding unit along base The horizontal forward motion of guide rail set on seat, so as to drive transfer unit horizontal to travel forward, for paper to be sent to splicing Unit, the afterbody of paper are supported by paper holding unit, and then transfer unit recovers in the presence of spring along level side first To returning to initial position, while decline in the presence of the second recovery unit, effect of the subsequent transfer unit in lifting unit It is lower to rise and return to initial position.
2. downdraft Web transfer apparatus as claimed in claim 1, it is characterised in that pedestal includes matrix and guide rail, and guide rail is fixed Onto matrix.
3. downdraft Web transfer apparatus as claimed in claim 2, it is characterised in that sliding unit includes substrate and fixed to substrate On sliding block, sliding block can move forward and backward along the guide rail of pedestal.
4. downdraft Web transfer apparatus as claimed in claim 3, it is characterised in that horizontal driving units include cam, the first pendulum Bar, the second swing rod, connecting rod and connecting seat, the first swing rod and the second swing rod are fixedly connected, the second swing rod and rod hinge connection, connecting rod with Connecting seat is hinged, and connecting seat is fixed on the substrate of sliding unit, and the cam of horizontal driving units is set onto camshaft.
5. downdraft Web transfer apparatus as claimed in claim 4, it is characterised in that the cam counterclockwise movement of horizontal driving units Moved with the first swing rod and the second swing rod, then drivening rod is moved, and connecting rod drives connecting seat motion, and connecting seat, which drives, to be slided The substrate motion of unit so that guide rail that the sliding block of sliding unit is set along on pedestal is horizontal forward to move, and is passed so as to drive Paper unit horizontal travels forward, for paper to be sent to splicing unit.
6. downdraft Web transfer apparatus as claimed in claim 3, it is characterised in that transfer unit includes female body and setting is arrived Suction nozzle at the top of female body on bottom surface, suction nozzle connects with the respective through hole on female body top, for paper adsorption to be arrived On the top surface of female body, the recess of female body is matched with sliding unit, and it is driven so as to the motion of sliding unit Move forward and backward.
7. downdraft Web transfer apparatus as claimed in claim 1, it is characterised in that splicing unit include splicing roller, splicing plate and Air roll, splicing plate are arranged between splicing roller and air roll, and splicing roller is located at below splicing plate, and air roll is located on splicing plate Side, paper are transported to splicing plate and apply pressure by splicing roller and air roll.
8. downdraft Web transfer apparatus as claimed in claim 2, it is characterised in that paper holding unit includes roller and roller branch Frame, roller are installed on rolling wheel support and can freely rotated relative to it, and rolling wheel support is installed on the rear end of the matrix of pedestal, pedestal The front end of matrix close on splicing unit, the afterbody of paper is by roller supporting.
9. downdraft Web transfer apparatus as claimed in claim 4, it is characterised in that lifting unit includes cam, the first swing rod, connected Bar, contiguous block, guide pillar, guide pin bushing, chute, bearing, fixture, connecting plate, the second swing rod, the 3rd swing rod and fixed plate, wherein First swing rod of lifting unit and the rod hinge connection of lifting unit, the connecting rod of lifting unit and the contiguous block of lifting unit are hinged, The contiguous block of lifting unit is fixedly connected with the guide columns, and the matrix connection of guide pin bushing and pedestal, guide pillar is fixed through guide pin bushing with chute to be connected Connect, bearing is moved in chute, and bearing is fixedly connected by fixture with the connecting plate of lifting unit, the connecting plate of lifting unit It is fixedly connected with the female body of transfer unit, one end and company of the second swing rod of lifting unit and the 3rd swing rod of lifting unit Fishplate bar is hinged, the fixed plate hinge of the other end and lifting unit of the second swing rod of lifting unit and the 3rd swing rod of lifting unit Connect, the fixed plate of lifting unit is fixedly connected with the substrate of sliding unit, the cam of lifting unit and horizontal driving units it is convex Wheel is arranged on same camshaft.
10. downdraft Web transfer apparatus as claimed in claim 9, it is characterised in that driven with horizontal first one end for recovering spring The second swing rod connection of moving cell, the other end of the first recovery unit are connected with die-cutting machine, and the second recovery spring, which is set, arrives guide pillar Around, after transfer unit motion to front end, transfer unit drops to lowest order in the presence of the second returning spring, simultaneously First recovery spring is used to cause transfer unit to return to initial position, the cam driven liter of subsequent lifting unit in the horizontal direction The first swing rod motion of unit is dropped, and the first swing rod of lifting unit drives the connecting rod of lifting unit, the contiguous block of lifting unit, liter The chute of unit drops, the bearing of lifting unit moves upwards and the second swing rod of lifting unit and the 3rd swing rod of lifting unit Swing up and down so that transfer unit returns to initial position.
CN201710868108.6A 2017-09-22 2017-09-22 Downdraft paper transfer device Active CN107522005B (en)

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Application Number Priority Date Filing Date Title
CN201710868108.6A CN107522005B (en) 2017-09-22 2017-09-22 Downdraft paper transfer device

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Application Number Priority Date Filing Date Title
CN201710868108.6A CN107522005B (en) 2017-09-22 2017-09-22 Downdraft paper transfer device

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CN107522005B CN107522005B (en) 2024-02-06

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN108082973A (en) * 2018-01-03 2018-05-29 天津长荣科技集团股份有限公司 Upper pressure paper plate follows the paper pressing device that feeder plate moves
CN109626044A (en) * 2018-11-16 2019-04-16 福州大学 A kind of sheet-fed press transfer suction nozzle motion profile optimum design method
CN109795903A (en) * 2019-02-25 2019-05-24 天津长荣科技集团股份有限公司 The auxiliary Web transfer apparatus of die-cutting machine

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CN2518827Y (en) * 2001-11-27 2002-10-30 彭志强 Leading edge automatic paper feeder for printing machine
CN1914108A (en) * 2004-01-29 2007-02-14 美克司株式会社 Paper treating device
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Publication number Priority date Publication date Assignee Title
CN108082973A (en) * 2018-01-03 2018-05-29 天津长荣科技集团股份有限公司 Upper pressure paper plate follows the paper pressing device that feeder plate moves
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CN109795903B (en) * 2019-02-25 2024-07-09 天津长荣科技集团股份有限公司 Auxiliary paper transfer device of die cutting machine

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