CN205071122U - Full -automatic book scanner that turns over - Google Patents

Full -automatic book scanner that turns over Download PDF

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Publication number
CN205071122U
CN205071122U CN201520758621.6U CN201520758621U CN205071122U CN 205071122 U CN205071122 U CN 205071122U CN 201520758621 U CN201520758621 U CN 201520758621U CN 205071122 U CN205071122 U CN 205071122U
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China
Prior art keywords
pallet
machine
organism
tray
detector
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Expired - Fee Related
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CN201520758621.6U
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Chinese (zh)
Inventor
万代红
唐庆龙
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万代红
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Priority to CN201520758621.6U priority Critical patent/CN205071122U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a full -automatic book scanner that turns over, including left organism, middle organism and right organism, be equipped with the PLC controller on the machine frame of a left side, pneumatic valves of fixed mounting and vacuum generator on the PLC controller, install the vacuum pump on the middle organism bottom plate, install perpendicular motion air cylinder of tray and left tray level motion rodless cylinder and left and right tray above the vacuum pump in proper order, side -mounting spine photoelectric detector in right tray, installation laser detector, scan module and lead screw motor above controlling the tray is installed the perpendicular telescopic cylinder of sucking disc and is connected vacuum chuck and a pair detector on the lead screw motor, right side organism includes operation board, computer and air compressor. The utility model discloses books to different thickness can both carry out corresponding adjustment, remain the both sides that books opened throughout and are in same height, effectively prevent the scanning leakage, have saved a large amount of manpowers and time, have improved the office efficiency.

Description

One automatically turns over book scanner
Technical field
The utility model belongs to digitizing technique field, relates to a kind of reading aids, and specifically one automatically turns over book scanner.
Background technology
Along with the development and progress of science and technology, scanner is visual plant indispensable in modern digital office system.Make a general survey of the development of such industry both at home and abroad, scanner is of a great variety, form, structure and wide variety, all can carry out automatic paper feed scanning, but books and periodicals, books class are carried out to textual scan and still lacked automatic intelligent, what still adopt is artificial page turning pattern, takes time and effort, and cannot meet the fast-developing needs of the progressively digitlization of current office efficiency, lighting.
Through finding the retrieval of prior art document, China Patent No.: 201110008884.1, patent name: automatic page-turning scanner.The patent provides a kind of automatic scanning machine of texts, provide very big convenience when making people carry out scan process to books class text, greatly alleviate the workload of people, increase work efficiency, and do not damage books.This invention comprises: the support of vacuum compression pump, automatic page turning mechanism, photographing module, PLC, hold-down mechanism, V-type, lighting source, end of job reminding module, guidance panel and body.Vacuum compression pump is the cylinders providing power in sucker, cylinder and the hold down gag in automatic page turning mechanism, automatic page turning mechanism is made up of servomotor (or stepping motor) and driver, gear train, connecting rod, cylinder and sucking disc mechanism, action control is realized by PLC, photographing module is arranged on above V-block, the digital camera of band auto-focusing is utilized to take pictures to books, books are placed on V-type and support, hold-down mechanism is arranged on V-type and supports both sides, can according to books size adjustment relative position.This invention can complete automatic page turning and the scanning of books really, but the linkage first owing to adopting can exist inertia force to be difficult to balance and easily produce the damage to paper that dynamic loading is brought or the phenomenon that cannot complete page turning; The second, owing to adopting the on-stream easy generation shock and vibration of gear set transmission and noise, gear train requires higher machining accuracy and installation accuracy simultaneously, processing and assembly technology comparatively complicated; Three, detect without double sheet, if during sucker suction, when causing absorption more than one of page turning for a certain reason, cannot detect, cause scanning leakage; Four, this invention need to carry out before the scan manual adjustment and, the position of hold-down mechanism, sucker and photographing module is set, and need to carry out automatic scan switching again after absorption first page, really cannot realize Full-automatic digital scanning.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, one is provided automatically to turn over book scanner, for people provide great convenience when a large amount of books and periodicals carry out scan process, structure is simple, effective, scanning leakage can not be produced, greatly alleviate the workload of people, improve and automatically turn over book scan efficiency.
The purpose of this utility model can be achieved through the following technical solutions:
One automatically turns over book scanner, it is characterized in that, comprises left body, middle machine body and right body;
Described left organism frame is provided with PLC, described PLC fixedly mounts pneumatic operated valve group and vacuum generator;
The upper surface of described middle machine body is provided with left pallet for placing books and right pallet, the top of left pallet and right pallet is provided with glass disk, the below of described glass disk is provided with the disk detector for detecting glass disk position, described glass disk is by disc motor driven rotary, the below of described left pallet is provided with the left pallet horizontal movement Rodless cylinder moved horizontally for realizing left pallet, the below of described left pallet and right pallet is equipped with the pallet vertical motion cylinder moved up and down for realizing left pallet and right pallet, spine photodetector is installed with inside described right pallet, the top of described middle machine body is provided with spindle motor, scan module and laser detector, described spindle motor is installed sucker vertical telescopic cylinder, the lower end of described sucker vertical telescopic cylinder is provided with vacuum cup and double sheet detector, the base plate of described middle machine body is provided with vacuum pump,
Described right body comprises operation board, computer and air compressor, and described air compressor is placed in the bottom of right body, and described operation board and computer are placed in the upper end of right body.
As preferred further, laser detector described in the utility model is provided with two, respectively with left pallet, the corresponding setting of right pallet, for detecting the position of left pallet and right pallet.
As preferred further, the outside of middle machine body described in the utility model is provided with sliding door, and described sliding door is installed by line slideway and connected.
As preferred further, left pallet described in the utility model is identical with right support holder structure, and surface all arranges 8 circular holes.
The beneficial effects of the utility model: the utility model is simple and reasonable, automaticity is high, the scope of application is extensive, disc motor drives glass disk to rotate, stop to turning over book position, glass disk position is ensured to turn over book position by disk detector, the spine photodetector be provided with, books for different-thickness can adjust accordingly, turn over after book terminates, remain that the both sides that books open are in sustained height by moving up and down of vacuum cup vertical telescopic cylinder, thus ensure that the Text region rate of heavy thickness books, scan module terminates in page turning, books open both sides and are in the laggard line scanning preservation of same plane, the utility model is provided with vacuum pump and is tightly inhaled by books on left pallet and right pallet, effectively prevents books from moving, the utility model automatically turns over book scanner and is provided with double sheet detector, effectively prevents scanning leakage, and the intellectuality of further Scanning instrument and automation, save a large amount of manpowers and time, improve office efficiency.
Accompanying drawing explanation
Fig. 1 is that the utility model automatically turns over book scanner structure schematic diagram.
Fig. 2 is that the utility model automatically turns over the left housing construction schematic diagram of book scanner.
Fig. 3 is that the utility model automatically turns over book scanner middle machine body structural representation.
Fig. 4 is that the utility model automatically turns over book scanner middle machine body right view.
Fig. 5 is that the utility model automatically turns over the right housing construction schematic diagram of book scanner.
Fig. 6 is that the utility model automatically turns over the left support holder structure schematic diagram of book scanner.
Fig. 7 is that the utility model automatically turns over book scanner glass disk structural representation.
In figure: the left body of 1-, 2-middle machine body, the right body of 3-, 4-PLC controller, 5-pneumatic operated valve group, 6-vacuum generator, 7-spine photodetector, 8-line slideway, 9-rotating disk detector, the left pallet of 10-, the right pallet of 11-, 12-disc motor, 13-double sheet detector, 14-vacuum cup, 15-sucker vertical telescopic cylinder, 16-spindle motor, 17-scan module, 18-laser detector, 19-glass disk, 20-left pallet horizontal movement Rodless cylinder, 21-pallet vertical motion cylinder, 22-vacuum pump, 23-operation order, 24-computer, 25-air compressor, 26-circular hole, 27-installing hole.
Embodiment
The utility model to be further described below in conjunction with accompanying drawing for the ease of it will be appreciated by those skilled in the art that.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7.
The open one of the utility model automatically turns over book scanner, comprises left body 1, middle machine body 2 and right body 3;
Described left body 1 framework is provided with PLC 4, described PLC 4 fixedly mounts pneumatic operated valve group 5 and vacuum generator 6;
The upper surface of described middle machine body 2 is provided with left pallet 10 for placing books and right pallet 11, the top of left pallet 10 and right pallet 11 is provided with glass disk 19, the below of described glass disk 19 is provided with the disk detector 9 for detecting glass disk 19 position, described glass disk 19 is by disc motor 12 driven rotary, the below of described left pallet 10 is provided with the left pallet horizontal movement Rodless cylinder 20 moved horizontally for realizing left pallet 10, the below of described left pallet 10 and right pallet 11 is equipped with the pallet vertical motion cylinder 21 moved up and down for realizing left pallet 10 and right pallet 11, spine photodetector 7 is installed with inside described right pallet 11, the top of described middle machine body 2 is provided with spindle motor 16, scan module 17 and laser detector 18, described spindle motor 16 is installed sucker vertical telescopic cylinder 15, the lower end of described sucker vertical telescopic cylinder 15 is provided with vacuum cup 14 and double sheet detector 13, the base plate of described middle machine body 2 is provided with vacuum pump 22,
Right body 3 described in the utility model comprises operation board 23, computer 24 and air compressor 25, and described air compressor 25 is placed in the bottom of right body 3, and described operation board 23 and computer 24 are placed in the upper end of right body 3.
Laser detector 18 described in the utility model is provided with two, respectively with left pallet 10, the corresponding setting of right pallet 11, for detecting the position of left pallet 10 and right pallet 11.
The outside of middle machine body 2 described in the utility model is provided with sliding door, and described sliding door is installed by line slideway 8 and connected.
Described left pallet 10 is identical with right pallet 11 structure, and surface all arranges 8 circular holes 26.
Described glass disk 19 is made up of two semi-discs that shape is identical, and described two semi-discs are centrosymmetric setting, and each semi-disc is provided with 2 installing holes 27.
Workflow of the present utility model is:
1, startup self-detection
Each automatically turning over after book scanner is energized first carries out self-inspection, and guarantee that each components and parts normally work, each action should have information feed back, have error information as gone wrong.
1) controlled pneumatic switch opens, detect that pressure is normal, left pallet horizontal movement Rodless cylinder 20, pallet vertical motion cylinder 21, sucker vertical telescopic cylinder 15 get back to initial position, program is to sweep mechanism sweep signal, scanning imaging system is working properly then gives program feedback signal, to determine that whether sweep mechanism is working properly.
2) disc motor 13 stops after driving glass disk 19 to be rotated counterclockwise to turn over book position and zero-bit, checks that whether disc motor 13 is working properly.
3) the pallet vertical motion cylinder 21 of left pallet 10 and right pallet 11 rises simultaneously, 0.1s is stopped to L1 position, rise to L2 position again, then drop to the end, check whether pallet vertical motion cylinder 21, two laser detectors 18 of left pallet 10 and right pallet 11 normally work.
4) glass disk 19 rotates clockwise 40 °, and to putting book position, left pallet rising 10mm simultaneously, now, equipment enters puts book state, and self-inspection terminates.
2, automatic page turning process
1) start to turn over book
A, disc motor 12 forward to counterclockwise and turn over book position, and two pallet vertical motion cylinders 21 drive left pallet 10 and right pallet 11 rising L2 position simultaneously simultaneously, return L1 position, make left pallet 10 poor according to the automatic height of formation of books thickness with right pallet 11.The height of described L2 is greater than the height of L1.
B, sucker vertical telescopic cylinder 15 decline, and vacuum cup 14 works, and inhale book, and sucker vertical telescopic cylinder 15 rises simultaneously.
C, according to spine photodetector 7 detection signal, if left pallet 10 is higher than right pallet 11, then disc motor 12 rotates clockwise, otherwise rotates counterclockwise, receive the double sheet detection signal of double sheet detector 13 in rotation process, if single page, continue motion and do not interrupt; As found two pages of then program interrupts, disc motor 12 stops operating, equipment alarm; As find without page then disc motor 12 stop, being turned back to and turning over book position task again, as 3 times without page then program interrupt, equipment alarm prompting is turned over book and to be completed or without books.
D, two pallet vertical motion cylinders 21 drive left pallet 10 to move toward L2 position with right pallet 11 simultaneously, disc motor 12 rotates according to spine photodetector 7 detection signal simultaneously, if left pallet 10 is higher than right pallet 11, disc motor 12 rotates clockwise, otherwise disc motor 12 rotates counterclockwise.
2) scanning is started
A, when left pallet 10 and right pallet 11 adjust to suitable height automatically according to the thickness that spine photodetector 7 detects books, glass disk 19 is pressed on the top of books, disc motor 12 stops operating, and scan module 17 starts scanning, gives signal after completing.
B, scanned after, two pallet vertical motion cylinders 21 drive left pallet 10, right pallet 11 drops to L1 position, prepare next page turning.
C, disc motor 12 are rotated counterclockwise and turn over book position, repeat above-mentioned action, start to carry out page turning next time.
D, page turning process Program, except log, also record page turning number of pages.
Data transmission after page turning scans by the utility model carries out preservation and reads for people to the computer 24 in right body 3, carries out operations, also by software, the content production of scanning is become electronic bits of data, facilitate later reading by operation board 23.
During work, the air pressure that the utility model air compressor 25 compressed air produces is transported to pneumatic operated valve group 5 by pneumatic line, a part of air pressure of described pneumatic operated valve group 5 is connected to left pallet horizontal movement Rodless cylinder 20 by pneumatic line, on two pallet vertical motion cylinders 21, be used for realizing moving horizontally of left pallet horizontal movement Rodless cylinder 20 and moving up and down of two pallet vertical motion cylinders 21, another part air pressure of described pneumatic operated valve group 5 is connected to vacuum generator 6 by pneumatic line, negative pressure is changed into by positive-pressure rotary, sucker vertical telescopic cylinder 15 is connected to by pneumatic line, realize moving up and down of sucker vertical telescopic cylinder 15, vacuum cup 14 completes the process of inhaling book.
Described vacuum pump 22 is connected on the jointing below left pallet 10 and right pallet 11 by tube connector, and because left pallet 10 and right pallet 11 leave circular hole 26 above, books are placed on pallet, just can produce negative pressure and be used for inhaling book.The setting of vacuum pump 22 can make the book scanner that automatically turns over of the present utility model in the process of turning over book and scanning, and books not easily move, and two parts that books open tightly are attached to left pallet 10 with on right pallet 11, ensure that the efficiency and quality of turning over book and scanning.
Spindle motor 16 drives sucker vertical telescopic cylinder 15 to move down, thus drive vacuum cup 14 to hold page, then spindle motor 16 drives described sucker vertical telescopic cylinder 15 to move upward certain distance, page by vacuum cup 14 holds is separated with page below, now, according to spine photodetector 7 detection signal, left pallet 10 is positioned at sustained height with right pallet 11, disc motor 12 stops operating, glass disk 19 is tightly pressed on books, meanwhile, vacuum pump 22 provides negative pressure that books are maintained static on pallet, does not produce movement.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.

Claims (4)

1. automatically turn over a book scanner, it is characterized in that, comprise left body (1), middle machine body (2) and right body (3);
Described left body (1) framework is provided with PLC (4), described PLC (4) upper fixed installation pneumatic operated valve group (5) and vacuum generator (6);
The upper surface of described middle machine body (2) is provided with left pallet (10) for placing books and right pallet (11), the top of left pallet (10) and right pallet (11) is provided with glass disk (19), the below of described glass disk (19) is provided with the disk detector (9) for detecting glass disk (19) position, described glass disk (19) is by disc motor (12) driven rotary, the below of described left pallet (10) is provided with the left pallet horizontal movement Rodless cylinder (20) moved horizontally for realizing left pallet (10), the below of described left pallet (10) and right pallet (11) is equipped with the pallet vertical motion cylinder (21) moved up and down for realizing left pallet (10) and right pallet (11), described right pallet (11) inner side is installed with spine photodetector (7), the top of described middle machine body (2) is provided with spindle motor (16), scan module (17) and laser detector (18), described spindle motor (16) is upper installs sucker vertical telescopic cylinder (15), the lower end of described sucker vertical telescopic cylinder (15) is provided with vacuum cup (14) and double sheet detector (13), the base plate of described middle machine body (2) is provided with vacuum pump (22),
Described right body (3) comprises operation board (23), computer (24) and air compressor (25), and described air compressor (25) is placed in the bottom of right body (3), and described operation board (23) and computer (24) are placed in the upper end of right body (3).
2. according to claim 1ly automatically turn over book scanner, it is characterized in that, described laser detector (18) is provided with two, respectively with left pallet (10), right pallet (11) corresponding setting, for detecting the position of left pallet (10) and right pallet (11).
3. according to claim 1ly automatically turn over book scanner, it is characterized in that, the outside of described middle machine body (2) is provided with sliding door, and described sliding door is installed by line slideway (8) and connected.
4. according to claim 1ly automatically turn over book scanner, it is characterized in that, described left pallet (10) is identical with right pallet (11) structure, and surface all arranges 8 circular holes (26).
CN201520758621.6U 2015-09-29 2015-09-29 Full -automatic book scanner that turns over Expired - Fee Related CN205071122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520758621.6U CN205071122U (en) 2015-09-29 2015-09-29 Full -automatic book scanner that turns over

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520758621.6U CN205071122U (en) 2015-09-29 2015-09-29 Full -automatic book scanner that turns over

Publications (1)

Publication Number Publication Date
CN205071122U true CN205071122U (en) 2016-03-02

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Family Applications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105120126A (en) * 2015-09-29 2015-12-02 万代红 Full automatic book turning scanner
CN105728330A (en) * 2016-03-29 2016-07-06 南京工程学院 All-directional code scanning sorter
CN106097577A (en) * 2016-05-31 2016-11-09 北京亿里创新科贸有限公司 A kind of automatic vending machine complete machine device
CN106142884A (en) * 2016-08-23 2016-11-23 江西伊贝基科技有限公司 A kind of method using vacuum to fix books archives front cover and locked instrument

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105120126A (en) * 2015-09-29 2015-12-02 万代红 Full automatic book turning scanner
CN105120126B (en) * 2015-09-29 2018-04-24 合肥视睿科技有限公司 A kind of full-automatic flipbook scanner
CN105728330A (en) * 2016-03-29 2016-07-06 南京工程学院 All-directional code scanning sorter
CN105728330B (en) * 2016-03-29 2017-10-17 南京工程学院 Comprehensive barcode scanning sorter
CN106097577A (en) * 2016-05-31 2016-11-09 北京亿里创新科贸有限公司 A kind of automatic vending machine complete machine device
CN106142884A (en) * 2016-08-23 2016-11-23 江西伊贝基科技有限公司 A kind of method using vacuum to fix books archives front cover and locked instrument

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160302

Termination date: 20160929