A kind of page leaf turner
Technical field
The present invention relates to a kind of device, and in particular to a kind of page leaf turner.
Background technology
Books, refer to bound books and word, 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 in continuous change and change.
Modern society is developed rapidly with internet, and the study of many people and reading method are gradually become by the books of papery
Into the reading of e-book, e-book is conveniently it will be apparent that without being walked with heavy books with oneself, it is only necessary to one
Mobile device just can whenever and wherever possible heartily reading data interested.E-book increasingly liked by young man, and such as
Former books even archives are converted into e-book by what just turns into the difficult mode of a comparison.The use pair mostly of present technology
The mode that books archives are taken pictures page by page, often seem power not in face of thousands of or even more this modes of books archives
From the heart, occurred later can automatic page turning scanning instrument, but page turning is one and more scabrous asked in flipbook scanner
Topic, because the paper of books archives is different, especially this kind of year Chen Jiuyuan of ancient books archives, many paper are all very fragile, not small
The heart will be damaged, and cause great loss.Current page turning has many all by the way of artificial, such working method
Obvious inefficient and artificial mode has uncertainty, easily causes the damage of paper.
The content of the invention
The technical problems to be solved by the invention are that efficiency is low when page turning is carried out in existing books archives scan, and easily
Cause the damage of paper, there is provided a kind of page leaf turner, the device is by the way of bonding come the page to books archives
Automatic page turning is carried out, while does not cause the damage of the page, improves the operating efficiency of flipbook scanner, improves automaticity.
The present invention is achieved through the following technical solutions:
A kind of page leaf turner, including crossbeam, actuating unit and adhesive parts installing mechanism are provided with the crossbeam,
Ejecting mechanism is provided between actuating unit and adhesive parts installing mechanism, and ejecting mechanism is arranged on crossbeam, sticky portion
Adhesive parts in part installing mechanism are pulled out and can be fitted in when being connected with actuating unit on ejecting mechanism.Present technology is most
By the way of being taken pictures page by page to books archives, often show in face of thousands of or even more this modes of books archives
Must be unable to do what one wishes, occurred the instrument of energy automatic page turning scanning later, but page turning is that a comparison is difficult to resolve in flipbook scanner
Certainly the problem of, because the paper of books archives is different, especially this kind of year Chen Jiuyuan of ancient books archives, many paper are all very crisp
It is weak, it will accidentally be damaged, cause great loss.Current page turning has many all by the way of artificial, such
Working method is substantially inefficient, and artificial mode has uncertainty, easily causes the damage of paper, is designed for this
This programme, the leaf turner of this programme design, it uses adhesive parts of the arrangement with adhesive power on crossbeam, tightened
Adhesive parts carry out bonding automatic page turning to the books archives of below the crossbeam, uniform force when especially bonding, without Transverse Shear
Shear force, when departing from rapidly and stably, the damage of the page will not be also caused, improve the operating efficiency of flipbook scanner, improved
Automaticity.
Adhesive parts installing mechanism includes adhesive tape support block, and feed reel is fixed with adhesive tape support block, is set above feed reel
Cover plate is equipped with, cover plate is arranged on above adhesive tape support block and fixed with adhesive tape support block bottom surface, and cover plate and adhesive tape support block are equal
It is fixed on crossbeam, adhesive parts are wrapped on feed reel and can stretched out from the cavity of adhesive tape support block side wall.In viscosity
Ratchet mechanism is provided with component mounter structure, ratchet mechanism is by ratchet with spring plate group into ratchet is fixed on adhesive tape support block
In;Spring leaf is fixed on the madial wall of adhesive tape support block.Due to the cohesive that adhesive parts possess, in order to prevent its with it is other
Part is mutually bonded and influences viscosity or cause part operation to have some setbacks, it is therefore desirable to which adhesive parts are designed with special installation
Mechanism, adhesive parts are arranged on feed reel by winding, and are stretched out from the cavity of adhesive tape support block side wall, are enabled to
Adhesive parts pass through from specific spatial gaps, and keep straight configuration, avoid being stained with other parts and causing under viscosity
Drop so that can not accurately and efficiently be bonded during page turning on the page and influence page turning quality and efficiency.
Actuating unit includes motor, and installing plate is provided with below motor, and motor is fixed with installing plate, is also set below installing plate
Adhesive tape support block is equipped with, and adhesive tape support block is fixed with installing plate, and take-up box, take-up box are provided with the adhesive tape support block
It is connected with the motor rotation axis of motor, installing plate and adhesive tape support block are each attached on crossbeam, and adhesive parts are wrapped in receipts
It can stretch out on tape drum and from the cavity of adhesive tape support block side wall.Because after being bonded, adhesive parts stress easily has
Curling or the phenomenon of resilience, its will cause with the contact of other parts and cause on other part bands it is sticky, therefore, this programme
Take-up box is set in the lower section of motor, rotated by motor driven take-up box, and causes the viscosity between take-up box and feed reel
Part exceptionally straight can be tightened, and quickly be collected.
Locating slot is provided with crossbeam, actuating unit and adhesive parts installing mechanism are arranged in corresponding locating slot;
Be provided with crossbeam in the side wall of locating slot and be provided with ejecting mechanism mounting groove, ejecting mechanism mounting groove be arranged on locating slot it
Between, ejecting mechanism is arranged in corresponding ejecting mechanism mounting groove;Several support shafts being parallel to each other are provided with crossbeam, and
The both ends of support shaft are inserted into crossbeam, and support shaft and ejecting mechanism are staggered;Ejecting mechanism is that outer surface is set in circle
Cambered surface, its back side are the part of plane, and the line between the arc surface of ejecting mechanism most salient point support shaft adjacent thereto
In the same plane.Ejecting mechanism is as the part for ejecting adhesive parts portion so that the energy when being contacted with page
The part for enough having protrusion is contacted, and realizes linear contact lay, and the page itself is in light weight during flipbook, need to only have bonding part and the page
Some bonding can just be bonded firmly and drive page scroll, and the mode of linear contact lay is enabled to after page turning quickly by bonding part
Part comes off with the page, avoids the Gu of the tear to the page, especially precious books or this kind of page toughness deficiency of the remote past
Books, it can effectively protect the safety of the page.
In order to be supported to device, page turning arm is also provided with, the page turning arm is in Qian type, in the symmetrical inner wall of page turning arm
On line slideway is installed, sliding block is provided with line slideway, and sliding block can move along the outer wall of supporting guide, on sliding block
Be respectively connected with spill spin block, and spill spin block connects with the corresponding termination of crossbeam respectively, crossbeam can between spill spin block around its from
The axis of body rotates.Page turning arm is the part for providing this programme support, and its own can be rotated so as to carry out page turning work
Make, when carrying out page turning, crossbeam rotates between spill spin block around the axis of its own so that the center of gravity of the page climbs over its center
Line, page turning smooth can be carried out.It is that cross beam movement process is oriented to that line slideway and sliding block, which combine the guiding mechanism to be formed,
So that its motion track remains on the same line, mobile jiggly phenomenon is prevented, when avoiding causing flipbook not
Accurate page turning can be carried out, can be in company with sliding block along straight line by the way that the both ends of crossbeam are attached by spill spin block and sliding block
Guide rail moves, and so as to define the steady and smoothness of absorption page turning movement, and the both ends of crossbeam can keep being synchronized with the movement,
So that the riser of crossbeam and page turning arm is maintained at plumbness all the time.
A kind of method of page page turning, books archives to be scanned are placed on tooling platform and are fixed, by page exhibition
Open, the Tape Pull being placed in adhesive parts installing mechanism is gone out into one end, around the support shaft on crossbeam and fitting
Cam face drives crossbeam crossbeam can be along turning over until with fixed on the take-up box of motor connection, by dynamical system
The inwall of page arm moves down, and the tape surface at cam bonds with page, and then crossbeam rotates to enter page around spill spin block
Row upset, after page climbs over, motor rotates a part, the adhesive tape in take-up box is and then rotated, now the adhesive tape at cam
Also movement is followed to change new adhesive tape into, still viscosity is sufficient so in page turning next time, ensures page turning success.This programme turns over
Page process, it is to be protruded after being drawn out using adhesive tape under cam effect, crossbeam moves down rear adhesive tape and contacted with the page, the quantity of boss
Have multiple, the Multi-contact with page can be realized so that bonding is firm, is formed uniform after force dispersion, will not make the page
Be not in that midway comes off into tear, change adhesive tape during page turning next time, and adhesive tape is in tightens and reclaim state all the time,
Bonding quality is ensured, and avoid adhesive tape resilience or bending cause with other component contacts and influence work.
The present invention compared with prior art, has the following advantages and advantages:The structure of the device is simple, principle letter
Just, automatic page turning is carried out to the page of books archives by the way of bonding, the complete of the page can be ensured to greatest extent
Whole property, the damage of the page is not caused, improve the operating efficiency of flipbook scanner, improve automaticity, and be oriented to during page turning
Accurately, the success rate of books page turning is realized, reducing the page, exposure, the especially bonding to ancient books archives and separation all do not have for a long time
Have and page is caused to damage, play historical relic's protection effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the positive structure schematic of the present invention;
Fig. 2 is the structure schematic diagram of the present invention;
Fig. 3 is the structural representation of adhesive parts installing mechanism;
Fig. 4 is the structural representation of adhesive tape support block;
Fig. 5 is motor and the scheme of installation of its corresponding component;
Fig. 6 is the structural representation of crossbeam;
Fig. 7 is the structural representation of ratchet.
Mark and corresponding parts title in accompanying drawing:
1- page turning arms, 2- actuating units, 2-1- motors, 2-2- motor mounting blocks, 2-3- motor rotation axis, 2-4- take-ups
Box, 2-5- installing plates, 3- buckles, 4- crossbeams, 4-1- locating slots, 4-2- support shaft mounting holes, 4-3- ejecting mechanism mounting grooves, 5-
Adhesive parts installing mechanism, 5-1- adhesive tape support blocks, 5-2- feed reels, 5-3- cover plates, 5-4- screw mounting holes, 5-5- circular shafts,
6- line slideways, 7- adhesive tapes, 8- spill spin blocks, 9- support shafts, 10- ejecting mechanisms, 11- ratchets, 12- spring leafs.
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 of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment:
As shown in Figures 1 to 7, a kind of page leaf turner, including the page turning arm 1 in Qian type, in the symmetrical interior of page turning arm 1
Line slideway 6 is installed on wall, sliding block is provided with line slideway 6, and sliding block can move along the outer wall of supporting guide 6,
Crossbeam 4 is arranged in the inner chamber of page turning arm 1, spill spin block 8 is respectively connected with sliding block, and spill spin block 8 is corresponding with crossbeam 4 respectively
Termination is connected, and crossbeam 4 can be rotated between spill spin block 8 around the axis of its own, and the He of actuating unit 2 is provided with crossbeam 4
Adhesive parts installing mechanism 5, actuating unit 2 are preferably motor, and the adhesive parts in adhesive parts installing mechanism 5 are preferably adhesive tape
7, it is low that adhesive tape 7 possesses cost, easy to use, and shape can be deformed according to requirements, effectively avoid page from damaging
The advantages of, ejecting mechanism 10 is provided between actuating unit 2 and adhesive parts installing mechanism 5, and ejecting mechanism 10 is arranged on
On crossbeam 4, the adhesive tape 7 in adhesive parts installing mechanism 5 pulls out can be fitted in ejecting mechanism 10 when being connected with actuating unit 2
On.
Crossbeam 4 is elongated, and installation actuating unit 2 and connection member and sticky portion are respectively arranged with the both ends of crossbeam 4
The locating slot 4-1 of part installing mechanism 5;The position of the middle part decile of crossbeam 4 is provided with support shaft mounting hole 4-2, support shaft installation
Hole 4-2 quantity can be configured according to the size of books archives, generally at least 2;Confession is additionally provided with the centre of crossbeam 4
The ejecting mechanism mounting groove 4-3 that cam is installed as ejecting mechanism 10.Support shaft 9 is a cylindrical steel shaft, the branch being parallel to each other
Support axle 9 to be arranged in the support shaft mounting hole 4-2 of crossbeam 4, and support shaft 9 and ejecting mechanism 10 are staggered.Cam is one
Individual surface is arranged to arc surface, and the back side is the object of plane, and the arc surface of cam most salient point support shaft 9 adjacent thereto it
Between line in the same plane, the ejecting mechanism mounting groove of crossbeam 4 is fixed on by way of gluing or screw lock plane
In 4-3, its quantity can also be set according to the size of books archives, at least one.Adhesive tape 7 is chosen by many experiments
A kind of adhering material be made, it has a preferable cementability, at the same in separation will not obscure or eliminate painting print or
Vestige on paper is write, i.e., does not damage information.The adhesive tape under prolonged experiment, bonding especially to ancient books archives and
Separation all does not cause to damage to page.
Motor 2-1 is arranged on motor mounting block 2-2;It is provided with what is coordinated with motor mounting block 2-2 on installing plate 2-5
Mounting groove, motor mounting block 2-2 are directly placed in installing plate 2-5 mounting groove;Motor rotation axis 2-3 is orthohexagonal post,
The axis hole with motor output shaft matching is provided with axle, by motor rotation axis 2-3 and motor output shaft by way of bonding
Tighten together;Take-up box 2-4 is the structure that cylinder is provided with a disk, is provided with the end face of cylinder and is rotated with motor
The hole of axle orthohexagonal post matching, is provided with obstructed circular hole, its size and adhesive tape rest pad 5-1 circular shaft among disk
Match somebody with somebody;Adhesive tape rest pad 5-1 is profiled piece, and circular shaft 5-5 is provided with centre position, is placed for take-up box, plays a part of to support, four
Screw mounting hole 5-4 is provided with the riser in week, is fixed for installing plate 2-5.Ratchet machine is provided with adhesive parts installing mechanism 5
Structure, ratchet mechanism are made up of ratchet 11 and spring leaf 12, and ratchet 11 is fixed on adhesive parts peace by way of structural bonding
On circular shaft 5-5 in mounting mechanism 5, circular shaft 5-5 is followed to rotate together;The mode that spring leaf 12 is connected by screw is fixed on viscosity
On madial wall in component mounter structure 5.It can ensure that because of external cause backrush will not occur for adhesive tape by ratchet mechanism
Phenomenon, it is in the exceptionally straight state tightened to be always maintained at adhesive tape.One end of adhesive tape 7 is bonded on take-up box 2-4, when motor 2-1 is rotated
When, motor rotation axis 2-3 drives take-up box 2-4 to rotate by the orthohexagonal post of its profile, and adhesive tape is slowly wrapped in winding
In box.Whole motor rotating mechanism is by way of buckle 3 in the mounting groove 4-1 of the one end of crossbeam 4.
Feed reel 5-2 structure take-up box 2-4 is essentially identical, all to be provided with the structure of cylinder on a disk, in disk
Centre is provided with obstructed circular hole, its size and adhesive tape rest pad 5-1 circular shaft matching;Adhesive tape rest pad 5-1 to be abnormally-structured,
Circular shaft 5-5 is provided with centre position, is placed for feed reel 5-2 and it is play supporting role;In adhesive tape rest pad 5-1 surroundings
Threaded mounting hole 5-4 is provided with riser, is installed for cover plate 5-3;Cover plate 5-3's has been mainly to block dust, and adhesive tape 7 is carried out
The effect of protection.New adhesive tape is the middle annular for through hole, is directly placed in feed reel 5-2, whole viscosity
Component mounter structure 5 is by way of buckle 3 in the mounting groove 4-1 of the other end of crossbeam 4.
Operation principle:7 stretched one end of adhesive tape that will be placed in adhesive parts installing mechanism 5, around installed in crossbeam 4
On support shaft 9 and be bonded cam face until fixation on the take-up box 2-4 that be connected with motor 2-1.In flipbook, at cam
The surface of adhesive tape 7 and page bond, after page climbs over, motor 2-1 rotates a part, follows the adhesive tape 7 in take-up box 2-4
Rotate, now the adhesive tape 7 at cam also follows movement to change new adhesive tape 7 into, and still viscosity is sufficient so in page turning next time,
Ensure page turning success.
The structure of the present invention is simple, and principle is easy, after by the way of adhesive tape bonds come to the bonding of the page of books archives
Automatic page turning is carried out, it is safe when departing from, and can ensure the integrality of the page to greatest extent, not cause the damage of the page
It is bad, the operating efficiency of flipbook scanner is improved, improves automaticity, and be oriented to accurately during page turning, realize books page turning
Success rate, reducing the page, exposure, the especially bonding to ancient books archives and separation all do not cause to damage to page for a long time, rise
Acted on to historical relic's protection.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
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 include
Within protection scope of the present invention.