The method of page adhesive tape is prevented during books archives page turning
Technical field
The present invention relates to a kind of method in books archives page turning, and in particular to is prevented during a kind of books archives page turning
The method of page adhesive tape.
Background technology
Books, refer to bound books and word, and understanding in a narrow sense is the paper with writings and image
Set.Refer to ancient books and records in Chinese original, books include the publications such as books, picture album, picture.Books are with word, picture and other symbols
Number, various knowledge are recorded on certain material, are clearly expressed thoughts, and the works for dressing up volume are made, it is various to propagate
Knowledge and thought, accumulate the important tool of human culture.It with the development of history, ways of writing, used material and
In terms of Binding and layout, and form, also it is being continually changing and is changing.
With the development of science and technology, needing books archives being scanned to be easy to read and achieve, in books archives scan
When, people are scanned using scanning device with automatic page turning function, scanning device with automatic page turning function with its efficient sweep speed by
To people welcome, but existing scanning device with automatic page turning function at work most normal produced problem be exactly books archives in page turning without
What method realized single page turns over a piece, and due to the absorption affinity between page, several are often turned in page turning, causes to skip leaf during scanning, once
Skip leaf, the page position that goes for falling vacant again is scanned, and greatly limit the bulk velocity of scanning.Mode manual at present is turned over
Page can avoid the occurrence of such case, but manual page turning efficiency is low, but also there is potential safety hazard, still an alternative is that:
Make to be separated with the next page by page turning using one group to two groups rubber wheel and by the way of needing the paper of page turning by friction, then
Turn over a piece.What such method was leaned on is frictional force, the books more remote to many archives and time or account book, because paper is old
Change, become fragile, page can be damaged often in friction, therefore cause very burden.
The content of the invention
The technical problems to be solved by the invention are that most normal produced problem is just at work for existing scanning device with automatic page turning function
Be books archives can not realize single page in page turning turn over a piece, often turn over several in page turning, cause to skip leaf during scanning there is provided
The method of page adhesive tape is prevented during a kind of books archives page turning, automatic page turning instrument is the method overcome and is produced in page turning
Page adhesive tape technical barrier, while also ensure that the integrality of page during page separation, damage will not be caused to page, is carried
The high operating efficiency of scanning device with automatic page turning function.
The present invention is achieved through the following technical solutions:
The method of page adhesive tape is prevented during books archives page turning, is comprised the following steps:
(1) books archives are placed on tooling platform, scanning device with automatic page turning function proceeds by early-stage preparations and to books shelves
The front cover of case is fixed;
(2) when starting to carry out page turning to scanned part, page turning manipulator first carries out straight line under the drive of elevating mechanism
Descending motion, reach the flipbook position rear lifting mechanism specified and remain stationary as;
(3) page turning arm proceeds by deflection, and page turning manipulator, to scanned page beat, is waited to turn under the drive of page turning arm
After page manipulator is contacted and is bonded with the scanned page, page turning arm keeps the position constant motionless;
(4) elevating mechanism starts again at action, and page turning manipulator is under the drive of elevating mechanism further along elevating mechanism
Guiding is moved downward after 1cm to 3cm, and the page now bonded together with page turning manipulator can produce bending, forms arch bent
Face, again remains stationary as elevating mechanism;
(5) electric rotating machine of page turning machinery on hand starts to rotate, and drives 10 ° to 20 ° of page turning manipulator rotate counterclockwise
Angle, completes the separation of the page and next page bonded together with page turning manipulator, repeats the above steps, and is sequentially completed pair
The mask work of all pages.
People are scanned using scanning device with automatic page turning function, it is necessary to which books archives are scanned to be easy to reading
And archive, scanning device with automatic page turning function is welcome with its efficient sweep speed by people, but existing scanning device with automatic page turning function
At work most normal produced problem be exactly books archives can not realize single page in page turning turn over a piece, due to the suction between page
Attached power, several are often turned in page turning, cause to skip leaf during scanning, once skipping leaf, page position progress of falling vacant is gone for again
Scanning, is not only bothered, and greatly limit the bulk velocity of scanning.It can be avoided the occurrence of by the way of manual page turning at present
Such case, but manual page turning efficiency is low, but also there is potential safety hazard, easily paper is caused to be stained, if books shelves
Case is not arranged for a long time, wherein also containing a large amount of dusts or bacterium, can cause workman's finger allergy or other adverse reactions,
Also a kind of paging method is:Make using one group to two groups rubber wheel and by the way of needing the paper of page turning by friction by page turning with
Next page separation, then turns over a piece.What such method was leaned on is frictional force, the books more remote to many archives and time
Or account book, due to paper aging, become fragile, page can be damaged often in friction, the method that this programme is used is then by viscous
The mode connect, turn of motion and page turning manipulator different directions and different angles using the multiple different distance of elevating mechanism
It is dynamic so that and the page that page turning manipulator bonds together can produce certain bending, one section of arched surface be formed, so that will be with turning over
The page and next page that page manipulator bonds together are separated, and separation process whole process uses Mechanical course, and is to adopt
Realized with multiple spot bonding way and connection is contacted with the page to be separated, page uniform force, the pressure that the unit area of the page is subject to
Compel power small so that the page will not be deformed, especially some times books or account book more remote, because paper is old
Change, become fragile, it bears, and dynamics is small, the stranding page status formed after bonding only allows local produce necessarily to bend, and forms one section of arch
Curved surface, its crooked radian protects the integrality of the page completely in the scope that can be born.And rub page shape with the hands according to books progress
The need for bending, page turning manipulator moves downward 1cm to 3cm under the drive of elevating mechanism further along the guiding of elevating mechanism
, less than this apart from when page formation flexure plane it is too small, it is impossible to it is separated with adjacent pages, more than this away from
From then page flexure plane being caused excessive, although can be separated it with adjacent pages, but excessive flexure plane can be made
Into page bending vestige substantially, or even cause the page damaged, especially some times books or account book more remote, due to
Paper aging, becomes fragile, and it bears, and dynamics is small, and excessive amount of bow will cause page damage or even rupture, and books are long due to the age
Remote or condition of storage is bad, and adhesion is big between the page, and too small amount of bow still to stick together at suture, by force
Row page turning can not separate or cause the page to tear, and be found after test of many times, its page turning manipulator is in elevating mechanism
When guiding under drive further along elevating mechanism moves downward 2cm, the amount of bow of all books profile page formation can be to complete
Into page separation without damaging the page.During manipulator declines, page and manipulator viscosity can be reduced, book after rotation
The change of page curvature can fit manipulator.It is that the mechanical mechanism of manipulator is caused to damage to rotate through many one, and two be to books
The page damaged under by excessive power;The anglec of rotation is too small, and the curvature difference between close page is small, it is impossible to divide easily
Open, in order to help to strengthen the viscosity between manipulator and the page when manipulator beat realizes automatic page turning below, it is therefore desirable to right
Page turning manipulator rotated counterclockwise by angle is set, when rotated counterclockwise by angle is less than 10 °, the curvature difference between close page
It is different small, it is impossible to separate easily, cause paging to fail, the probability of damage that the page still can be larger, when rotated counterclockwise by angle is more than
At 20 °, it causes manipulator internal torque excessive, the mechanical mechanism of manipulator is caused to damage, while existing to the page of books
Damaged by under excessive power, cause whole scan procedure to be delayed, found after test of many times, in electric rotating machine band
During 10 ° to 20 ° of dynamic page turning manipulator rotate counterclockwise, above mentioned problem can be overcome just, and in 15 ° of rotate counterclockwise, book
The page curvature of nationality is suitable, and the power being subject to can realize page separation without causing the page to destroy just, inside manipulator
Structure will not also be destroyed, and can realize automatic page turning, and the stroke of page turning robot movement belongs to optimum distance position,
Slow whole scan procedure will not be dragged.
The present invention compared with prior art, has the following advantages and advantages:It the method overcome automatic page turning instrument
The technical barrier of the page adhesive tape produced in page turning, while the integrality of page is also ensure that during page separation, will not be to book
Page causes damage, improves the operating efficiency of scanning device with automatic page turning function.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural representation of page turning arm;
Fig. 3 is the structural representation of page turning manipulator;
Fig. 4 is the structural representation of elevating mechanism.
Mark and corresponding parts title in accompanying drawing:
1- portal frames, 2- electric rotating machines, 3- page turning manipulators, 3-1- line slideways, 3-2- locating pieces, 3-3- crossbeams, 3-
4- sliding blocks, 3-5- motor mounts, 4- books archives, 5- tooling platforms, 6- page turning arms, 6-1- power sources, 6-2- catch bars, 6-3-
Transverse slat, 6-4- portal hinges seat, 6-5- risers, 7- elevating mechanisms, the long timing belts of 7-1-, 7-2- motors, the short timing belts of 7-3-, 7-
4- drive links, 7-5- synchronous pulleys, 7-6- connecting plates, 7-7- belt connecting seats.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1:
As shown in Figures 1 to 4, the hardware configuration that this method is related to includes portal frame 1 and base, and portal frame 1 is in Jiong type,
The bottom of portal frame 1 is fixed on base, is provided with two long strip through hole on base, long strip through hole be arranged on portal frame 1 it
Between, page turning arm 6 is connected with elevating mechanism 7, and page turning arm 6 includes transverse slat 6-3 and two pieces of riser 6-5, power source 6-1 and portal hinge
The structure that seat 6-4, transverse slat 6-3 and two pieces of riser 6-5 are constituted is in Qian type, page turning manipulator 3 be arranged on the inside of Qian type and with Qian type
Connection, and page turning manipulator 3 can along Qian type medial movement, portal hinge seat 6-4 be symmetricly set on the inner side of Qian type simultaneously
It is connected with riser 6-5 inwall, catch bar 6-2, catch bar 6-2 is provided between transverse slat 6-3 and power source 6-1 while and transverse slat
Catch bar 6-2 is enabled to promote page turning arm 6 to be cut with scissors around with door frame after 6-3 and power source 6-1 connections, and power source 6-1 startups
Chain seat 6-4 junction is rotated;Guiding mechanism is installed, guiding mechanism includes line slideway 3-1, line slideway on riser 6-5
3-1 is fixed on the symmetrical inner wall face of page turning arm 6, is provided with sliding block 3-4 on line slideway 3-1, and sliding block 3-4 can be along
Line slideway 3-1 wall movement, page turning manipulator 3 is connected with elevating mechanism 7, and page turning manipulator 3 is arranged on page turning arm 6
On, page turning manipulator 3 includes crossbeam 3-3, is provided with locating piece 3-2 at crossbeam 3-3 two ends, locating piece 3-2 respectively with it is right
The sliding block 3-4 connections answered, are provided with electric rotating machine 2 wherein on a locating piece 3-2, electric rotating machine 2 and locating piece 3-2 connects
Connect, crossbeam 3-3 is connected with locating piece 3-2, being capable of the rotation of its center line in the drive sill 3-3 of electric rotating machine 2.Page turning arm 6
Two ends be each passed through one of long strip through hole and can be moved in long strip through hole, portal hinge seat 6-4 be fixed on bottom
On seat, long timing belt 7-1 passes through long strip through hole, and portal hinge seat 6-4 is can be fixed on whole flipbook mechanism on base,
There is the strong point during upset.
Wherein elevating mechanism 7 includes motor 7-2 and drive link 7-4, and motor 7-2 is fixed on the bottom surface of page turning arm 6, is driven
Three synchronous pulley 7-5 are sheathed with bar 7-4 outer wall successively, and synchronous pulley 7-5 is fixed with drive link 7-4, timing belt
Short timing belt 7-3 is provided between wheel and motor, and short timing belt 7-3 is connected with motor and one of synchronous pulley simultaneously,
Two other synchronous pulley is separately fixed at drive link 7-4 two ends, and is cased with length respectively together on two synchronous pulleys
Step band 7-1, long timing belt 7-1 are connected with the directive wheel on page turning arm 6, and belt connection is provided with long timing belt 7-1
Seat 7-7, long timing belt 7-1 are through belt connecting seat 7-7 and are fixed with belt connecting seat 7-7, belt connecting seat 7-7 and page-turning machine
Tool hand 3 is connected, and belt connecting seat 7-7 can be moved with long timing belt 7-1.Drive link 7-4 passes through bearing block and page turning
Arm 6 is fixed, but drive link 7-4 itself can be rotated in bearing block, and long timing belt 7-1 quantity is two, and it is along turning over
Page arm 6 outer wall be symmetrical arranged so that during flipbook can two ends act simultaneously, both improved the continuity and efficiency of motion, simultaneously
Stationarity is also higher, and belt connecting seat 7-7 is connected with connecting plate 7-6, and connecting plate 7-6 is connected with page turning manipulator 3, page turning
Arm 6 provides the action of beat, and page turning manipulator 3 provides lifting action as page turning manipulator, elevating mechanism for the mechanical hand of page turning,
Page turning manipulator realizes the scanning page for extracting books archives.The framework based on page turning arm and portal frame in overall structure, into
Doorframe shape, power source is arranged on the lower end of base, and under the drive of power source, page turning arm 6 can carry out the action of beat;Lifting
Mechanism 7 is fixedly mounted on by screw on the face of page turning arm;Page turning manipulator is the structure of a cuboid, is provided with the above
The structure for taking page is glued, bonding pickup is carried out to the page of books archives by the structure, set at the two ends of page turning manipulator
There is the locating piece connected with elevating mechanism, the centre that page turning manipulator is fixed on to elevating mechanism 7 is fastened by screw, has been formed
Whole flipbook device.
Books archives 4 are placed on tooling platform 5, scanning device with automatic page turning function proceeds by early-stage preparations, such as rub book, front cover
Fixed, homepage self-inspection etc., when starting to carry out page turning to scanned part, page turning manipulator 3 is first under the drive of elevating mechanism 7
The descending motion of straight line is carried out, the flipbook position rear lifting mechanism 7 specified is reached and remains stationary as;Page turning arm 6 proceeds by deflection,
Page turning manipulator 3, to scanned page beat, treats that page turning manipulator 3 is contacted simultaneously with the scanned page under the drive of page turning arm 6
After bonding, page turning arm 6 keeps the position constant motionless;Elevating mechanism 7 starts again at action, and page turning manipulator 3 is in elevating mechanism
Drive under moved downward further along the guiding of elevating mechanism 7 after 1cm, the page now bonded together with page turning manipulator 3
Bending can be produced, arched surface is formed, again remains stationary as elevating mechanism 7;Electric rotating machine 2 on page turning manipulator 3 starts
Rotate, drive the angle of 10 ° of page turning manipulator 3 rotate counterclockwise, complete the page that is bonded together with page turning manipulator 3 and under
The separation of one page, repeats the above steps, and is sequentially completed the mask work to all pages.Using rubber wheel and needing the paper of page turning
Open makes to be separated with the next page by page turning by way of friction, then turns over a piece.What such method was leaned on is frictional force, wheel face
The frictional force contacted with the page is 1N to 2N, the books more remote to many archives and time or account book, because paper is old
Change, become fragile, page can be damaged often in so big friction, and use this method carry out the page separation when, adjacent page it
Between the power that is subject to be only 0.1N to 0.3N, greatly reduce the power that the page is subject to, protect the complete and safe of the page.This method
The relative motion relation of people's finger and page in flipbook is simulated completely, perfectly solves book during books archives page turning
The phenomenon of page adhesive tape, while can not damage the page of books archives using this method, ensure that books archives to greatest extent
Safety and complete, and greatly improve scan efficiency.
Embodiment 2:
As shown in Figures 1 to 4, this programme and the scheme of embodiment 1 are essentially identical, and difference is:Page turning manipulator 3
It is 2cm that guiding further along elevating mechanism 7 under the drive of elevating mechanism 7, which moves downward distance,;Electric rotating machine 2 drives page-turning machine
The rotated counterclockwise by angle of tool hand 2 is 15 °.Make using rubber wheel and by the way of needing the paper of page turning by friction by page turning with it is next
Page separation is opened, a piece is then turned over.What such method was leaned on is frictional force, the frictional force that wheel face is contacted with the page be 1.5N extremely
2.5N, the books more remote to many archives and time or account book, due to paper aging, become fragile, in so big friction
Often when page can be damaged, and use this method to carry out page separation, the power being subject between adjacent page be only 0.2N extremely
0.4N, greatly reduces the power that the page is subject to, and protects the complete and safe of the page.This method simulates people in flipbook completely
The relative motion relation of finger and the page, perfectly solves the phenomenon of page adhesive tape during books archives page turning, adopts simultaneously
The page of books archives can not be damaged with this method, the safety and complete, Er Qie great of books archives are ensure that to greatest extent
It is big to improve scan efficiency.
Embodiment 3:
As shown in Figures 1 to 4, this programme and the scheme of embodiment 1 are essentially identical, and difference is:Page turning manipulator 3
It is 3cm that guiding further along elevating mechanism 7 under the drive of elevating mechanism 7, which moves downward distance,;Electric rotating machine 2 drives page-turning machine
The rotated counterclockwise by angle of tool hand 2 is 20 °.Make using rubber wheel and by the way of needing the paper of page turning by friction by page turning with it is next
Page separation is opened, a piece is then turned over.What such method was leaned on is frictional force, the frictional force that wheel face is contacted with the page be 1.8N extremely
2.5N, the books more remote to many archives and time or account book, due to paper aging, become fragile, in so big friction
Often when page can be damaged, and use this method to carry out page separation, the power being subject between adjacent page be only 0.1N extremely
0.4N, greatly reduces the power that the page is subject to, and protects the complete and safe of the page.This method simulates people in flipbook completely
The relative motion relation of finger and the page, perfectly solves the phenomenon of page adhesive tape during books archives page turning, adopts simultaneously
The page of books archives can not be damaged with this method, the safety and complete, Er Qie great of books archives are ensure that to greatest extent
It is big to improve scan efficiency.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.