CN203416322U - Automatic page-turning scanner - Google Patents
Automatic page-turning scanner Download PDFInfo
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- CN203416322U CN203416322U CN201320382065.8U CN201320382065U CN203416322U CN 203416322 U CN203416322 U CN 203416322U CN 201320382065 U CN201320382065 U CN 201320382065U CN 203416322 U CN203416322 U CN 203416322U
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Abstract
The utility model discloses an automatic page-turning scanner. The automatic page-turning scanner comprises a frame, a book plate disposed on the upper surface of the frame, an automatic page-turning mechanism, a book-pressing mechanism and a scanning mechanism. The automatic page-turning mechanism can realize automatic page turning of a book; the book-pressing mechanism is used for pressing tight the book on the book plate to avoid paper folding and the like; and the scanning mechanism is used for automatically scanning the book for storage. The automatic page-turning scanner realizes automatic page turning through the book-pressing mechanism and the automatic page-turning mechanism, and scans and stores the contents of the book through the scanning mechanism so as to realize the conversion from an entity book to an electronic book and facilitate network propagation; and the automatic page-turning scanner has quite high adjustability so that automatic page-turning scanning of a book with different shapes, different thicknesses and different sizes can be realized, the page turning and scanning process is automatic and rapid, and the page turning speed is adjustable, therefore, the needs of people with different reading and working habits can be satisfied, and the automatic page-turning scanner is simple in structure and wide in applicability.
Description
Technical field
The utility model relates to a kind of aid reading equipment, especially a kind ofly realizes the automatic turning page scanner that the relevant post-processed such as automatic page turning and scanning, file are e-book.
Background technology
Reading is one of main activities of we mankind, for being engaged in particular job, and for example concert performer, and disabled person, the both hands disable person and handicapped old man, music score and paper book need people to start to browse, and have brought inconvenience to their reading.For government bodies, university and library, archives, Photocopy Room etc., often there are a large amount of stapled file and books to scan page by page and electronic digitalizing, so that preservation, technology promise, transmission and exchange, but also can convert to by computer software can be for editing, copy, file or the picture of stickup, typesetting etc.But, in prior art, generally cannot realize automatic turning page and scanning, need people to start page by page to turn over book scanning, greatly increased staff's workload, loaded down with trivial details trouble not only, and greatly wasted the operating time, reduced operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part and a kind of simple in structure, easy-to-read scanning is provided, can realizes the automatic turning page scanner of automatic page turning and scanning.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of automatic turning page scanner, comprising:
Frame;
For placing the book plate of books, described book plate is located at the upper surface of described frame;
Automatic page turning mechanism, described automatic page turning mechanism comprises transmission mechanism, the soup stick supporting bracket being connected with described transmission mechanism, be fixed on the soup stick of described soup stick supporting bracket, what by soup stick connecting rod and described soup stick supporting bracket, be rotatably connected turns over bar, described soup stick is provided with vacuum pump suction nozzle and distance measuring sensor, described transmission mechanism comprises the horizontal drive mechanism moving horizontally for realizing soup stick supporting bracket, for realizing the rotary drive mechanism that turns over bar rotation, described horizontal drive mechanism is connected with described soup stick support bar by synchronous transmission band, described transmission mechanism below is connected with the driving mechanism up and down moving up and down for realizing described transmission mechanism integral body, described transmission mechanism is located at the below of described book plate, described soup stick and turn over one end that bar is located at described book plate top,
Be located at the book pressing mechanism of described book plate other end both sides, described book pressing mechanism comprise be located at described book plate top pressing plate, be fixed on described pressing plate lower surface and polished rod moving up and down, described polished rod is connected with the driving mechanism up and down for driving described polished rod to move up and down, and described pressing plate is provided with distance measuring sensor;
Sweep mechanism, described sweep mechanism is located near described soup stick and the side that turns over book plate one end of bar, described sweep mechanism comprises the bar of sweeping of being located at described book plate top, be located at the transmission mechanism of described book plate one end side, the described bar of sweeping is fixedly connected on the driven rod being connected with described transmission mechanism, described transmission mechanism comprises the horizontal drive mechanism moving horizontally for realizing driven rod, described horizontal drive mechanism is connected with described driven rod by synchronous transmission band, the below of described transmission mechanism is connected with the driving mechanism up and down moving up and down for realizing described transmission mechanism integral body, the described bar of sweeping is provided with distance measuring sensor and the bar-shaped scanner of bar.
Described frame is used for carrying Shu Ban, automatic page turning described above mechanism, book pressing mechanism and sweep mechanism etc.Described book plate is for needing the placement of the books of automatic page turning and scanning.
Described automatic page turning mechanism is by following process implementation automatic page turning: before energising, the soup stick of described automatic page turning mechanism rests in described book plate one end, the described bar that turns over is in initial position, after energising, the horizontal drive mechanism work of described automatic page turning mechanism, described horizontal drive mechanism drives described soup stick support bar to move horizontally by synchronous transmission band, because described soup stick is fixed on described soup stick support bar, the described bar that turns over is rotatably connected by soup stick connecting rod and described soup stick support bar, therefore moving horizontally of soup stick support bar drives described soup stick and turns over bar and to the direction of books on book plate, move gradually, when described soup stick with turn over bar and move to after the first desired location on book plate, described horizontal drive mechanism quits work, soup stick and turn over bar and stop moving horizontally.Now, distance measuring sensor on described soup stick detects the vacuum pump suction nozzle distance written apart from books, then signal is passed to control system, control system is sent the upper and lower driving mechanism work of signal controlling, described upper and lower driving mechanism drives described transmission mechanism integral body to move downward, make to be connected in the soup stick support bar drive soup stick of described transmission mechanism and turn over bar integral body and move downward certain distance, vacuum pump suction nozzle holds the page of books, then described upper and lower driving mechanism drive transmission device certain distance that moves upward, the vacuum pump suction nozzle that makes to hold books page certain distance that also moves upward, the page that books are held by vacuum pump suction nozzle is separated with page below, then rotary drive mechanism work, drive is turned over bar and is rotated a certain angle, make to turn over bar turn to that page of paper being held by vacuum pump suction nozzle below, in this simultaneously, described horizontal drive mechanism work, drive soup stick and turn over bar integral body to the other end motion of book plate, in this process, due to turn over that page paper of bar in being held by vacuum pump suction nozzle below, therefore, turning over the motion of bar will twist over paper, move to the second desired location of the book plate other end.Rotating driving device work, makes to turn over bar and returns to initial position, horizontal drive apparatus work, and bar is turned in drive and soup stick is got back to the position before work, so far completes the whole book action of turning over.
Described book pressing mechanism is pressed book by following process implementation: before energising, the peak of pressing plate in setting, after the page of books is turned over by book leaf turner structure, distance measuring sensor on described pressing plate records the distance of pressing plate and page, then start the driving mechanism up and down in described book pressing mechanism, described upper and lower driving mechanism drives described polished rod to move down, thereby drives the pressing plate being connected with described polished rod to move down, compress the page on book plate downwards to pressing plate, realize the book process of pressing.In practice, on described pressing board, also distance measuring sensor can be set, and can realize by respectively establish a limit switch at two ends.When book turns in automatic page turning mechanism described above, driving mechanism up and down in described book pressing mechanism drives described polished rod to move up, thereby drive the pressing plate being connected with described polished rod to move up, after described automatic page turning mechanism completes automatic page turning action described above, described book pressing mechanism repeats above-mentioned pressure book process, the page that is turned over is compressed, and the page that can prevent books turns back etc.
Described sweep mechanism scans by following process implementation: when described automatic page turning mechanism completes automatic page turning and soup stick wherein and sweeps bar while also not returning to initial position, sweep mechanism is started working, described distance measuring sensor detection of sweeping on bar is swept bar apart from the height up and down of page described in judging, then described distance measuring sensor sends signal to control system, control system control is located at the driving mechanism up and down of described transmission mechanism below and is started working, described upper and lower driving mechanism drives described transmission mechanism to move up and down, thereby adjust the height up and down of sweeping bar, make scanning reach best quality, then start described horizontal drive mechanism, described horizontal drive mechanism drives described driven rod to move horizontally, thereby drive the bar of sweeping being fixed on described driven rod to move horizontally, the described bar of sweeping vertically moves and scans page along page, described in completing after scanning, sweep bar and return to initial position, realize scanning process.
As the preferred implementation of automatic turning page scanner described in the utility model, described horizontal drive mechanism, rotary drive mechanism and upper and lower driving mechanism are stepping motor.When described horizontal drive mechanism, rotary drive mechanism and upper and lower driving mechanism are all selected stepping motor, can make automatic turning page scanner described in the utility model can be suitable for automatic page turning and the scanning of the books of difformity, different-thickness, different sizes, and it is adjustable to turn over book speed, can be for reading the crowd different with work habit.
As the preferred implementation of automatic turning page scanner described in the utility model, described book plate is provided with for placing the groove of spine.As the more preferably execution mode of automatic turning page scanner described in the utility model, in the groove on described book plate, be also provided with for pressing from both sides the double-slider of spine.Described book plate is provided with when preventing the groove of spine, the spine that is arranged so that described books of described groove is convenient to put, especially for the thicker books of spine thickness, not only be convenient to the placement of books on book plate, and because spine can be positioned in groove, what make that the paper of books can be more smooth is fitted on described book plate, is convenient to the page turning of automatic page turning mechanism and the pressure book of book pressing mechanism, more importantly, can effectively improve the quality of scanning of sweep mechanism to books.More preferably, in groove on described book plate, be also provided with the double-slider with folder spine, in practice, described double-slider can be fixed and the mobile books that step up of bolt control by polished rod, the setting of described double-slider can make automatic turning page scanner of the present utility model in turning over book and scanning process, books are difficult for mobile, have guaranteed to turn over efficiency and the quality of book and scanning.
As the preferred implementation of automatic turning page scanner described in the utility model, described sweep mechanism also comprises push rod, and described push rod is located at the top of described book plate and is connected on described driven rod.While also described push rod being set on described sweep mechanism, while generally scanning, described push rod is in the place ahead of sweeping bar, and described push rod is first bulldozed the books page of needs scanning, and then the books page after described push rod sweeping pole pair and be bulldozed below scans.The setting of described push rod can first be bulldozed the page of needs scanning, and then scans, and the quality of scanning is effectively provided.Described sweep mechanism sweep bar and push rod at same plane, this plane becomes miter angle (described angle is adjustable) with horizontal plane.
As the preferred implementation of automatic turning page scanner described in the utility model, distance measuring sensor described above is ultrasonic distance-measuring sensor or infrared distance measuring transducer.
As the preferred implementation of automatic turning page scanner described in the utility model, described book pressing mechanism is respectively provided with two parallel pressing plates above the both sides of the described book plate other end.When described pressing plate is respectively provided with two above the both sides of the described book plate other end, described pressing plate can better play to the page of difformity and size the book effect of pressing, certainly, described pressing plate quantity is not limited to this, and the size of described pressing plate and quantity can and need according to actual conditions to arrange.
As the preferred implementation of automatic turning page scanner described in the utility model, described automatic turning page scanner also comprises for receiving the signal of described distance measuring sensor and controlling described horizontal drive mechanism and the control system of vertical drive mechanism action.The action of described horizontal drive mechanism and vertical drive mechanism is controlled by control system, not only can realize the automation of turning over book and scanning, and can make whole linking of turning over each action in book scanning process more smooth and easy, accurate, effectively improve the efficiency of turning over book scanning.
As the preferred implementation of automatic turning page scanner described in the utility model, described sweep mechanism is connected with for transmitting the external connection display equipment of scanning data.When described sweep mechanism is connected with external connection display equipment, sweep mechanism is realized after the scanning of page, record and preservation, the page of scanning can be sent to external connection display equipment, for people, reads, by also can the content production of scanning being become to electronic bits of data by software, facilitate later reading.Described external connection display equipment can be comprised of any accepting device with wireless transmission function, such as ipad, notebook computer, mobile phone etc., can be even with the Show Picture glasses of document function of carrying of wireless transmission function, can be by the wireless transmission function on scanner, the file scanning is transferred to each equipment with forms such as pictures, for reading.The setting of external connection display equipment, automatic turning page scanner described in the utility model and e-book function can be combined, by book pressing mechanism and automatic page turning mechanism, realize automatic turning page, by sweep mechanism, the content scanning in book is preserved again, be sent to external connection display equipment, for people, read, by software, content production is become to electronic material simultaneously, after convenient, read, edit, copy, stickup, typesetting etc., and realize entity book to the transformation of e-book, be convenient to Internet communication.
Preferred implementation as automatic turning page scanner described in the utility model, vacuum pump suction nozzle on described book leaf turner structure soup stick is connected with and is used to its vacuum pump that vacuum is provided, and described vacuum pump is connected with the controller that can receive the signal that on described soup stick, distance measuring sensor sends and control described vacuum pump work.Described controller can be PLC, described controller can receive the signal that on described soup stick, distance measuring sensor sends, thereby control the vacuum generator of vacuum pump or the break-make gas that electromagnetically operated valve is realized vacuum pump suction nozzle place valve, according to page size, thickness, regulate valve place to inhale paper air pressure size, thereby realize, inhale page.
Automatic turning page scanner described in the utility model, automatic page turning mechanism wherein can realize the automatic page turning to books on book plate, described book pressing mechanism can fixedly be pushed down the page after page turning, avoided turning back of page, described sweep mechanism is after automatic page turning mechanism turns over a new page, realization is preserved the scanning of page, thereby completes the process of whole automatic page turning and scanning.Automatic turning page scanner described in the utility model has larger adjustability, can realize the automatic page turning scanning to the books of difformity, different-thickness and different sizes, turn over book and scanning process automatically quick, and turning over book speed can adjust as required, thereby meet the crowd's of different readings and work habit demand, simple in structure, applicability is extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of automatic turning page scanner described in the utility model.
Fig. 2 is the structural representation of automatic page turning mechanism in the scanner of automatic turning page shown in Fig. 1.
Fig. 3 is the structural representation that in the scanner of automatic turning page shown in Fig. 2, automatic page turning mechanism matches with book plate.
Fig. 4 is the structural representation that in the scanner of automatic turning page shown in Fig. 1, book pressing mechanism matches with frame and book plate.
The structural representation of sweep mechanism in the scanner of automatic turning page shown in Fig. 5 Fig. 1.
Fig. 6 is the structural representation that in the scanner of automatic turning page shown in Fig. 5, sweep mechanism matches with book plate.
In figure, 1 is frame; 2 is that book plate, 20 is that groove, 202 is double-slider; 3 is that automatic page turning mechanism, 30 is that transmission mechanism, 302 is that horizontal drive mechanism, 304 is that rotary drive mechanism, 305 is that synchronous transmission band, 306 is upper and lower driving mechanism; 32 is soup stick supporting bracket; 34 is that soup stick, 340 is that vacuum pump suction nozzle, 342 is distance measuring sensor; 36 is soup stick connecting rod; 38 for turning over bar; 4 is book pressing mechanism; 40 is pressing plate; 42 is polished rod; 44 is upper and lower driving mechanism; 5 is sweep mechanism; 50 for sweeping bar; 52 is push rod; 54 is that transmission mechanism, 540 is that horizontal drive mechanism, 542 is that synchronous transmission band, 544 is upper and lower driving mechanism; 56 is driven rod.
Embodiment
For the purpose of this utility model, technical scheme and advantage are better described, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of embodiment of a kind of automatic turning page of the utility model scanner, as shown in accompanying drawing 1 to 6, described automatic turning page scanner comprises:
For placing the book plate 2 of books, described book plate 2 is located at the upper surface of described frame 1;
Automatic page turning mechanism 3, described automatic page turning mechanism 3 comprises transmission mechanism 30, the soup stick supporting bracket 32 being connected with described transmission mechanism 30, be fixed on the soup stick 34 of described soup stick supporting bracket 32, what by soup stick connecting rod 36 and described soup stick supporting bracket 32, be rotatably connected turns over bar 38, described soup stick 34 is provided with vacuum pump suction nozzle 340 and distance measuring sensor 342, described transmission mechanism 30 comprises the horizontal drive mechanism 302 moving horizontally for realizing soup stick supporting bracket 32, for realizing the rotary drive mechanism 304 that turns over bar 38 rotations, described horizontal drive mechanism 302 is connected with described soup stick 34 support bars by synchronous transmission band 305, described transmission mechanism 30 belows are connected with the driving mechanism up and down 306 moving up and down for realizing described transmission mechanism 30 integral body, described transmission mechanism 30 is located at the below of described book plate 2, described soup stick 34 and turn over one end that bar 38 is located at described book plate 2 tops,
Be located at the book pressing mechanism 4 of described book plate 2 other end both sides, described book pressing mechanism 4 comprise be located at described book plate 2 tops pressing plate 40, be fixed on described pressing plate 40 lower surfaces and polished rod moving up and down 42, described polished rod 42 is connected with the driving mechanism up and down 44 for driving described polished rod 42 to move up and down, and described pressing plate 40 is provided with distance measuring sensor (not shown in FIG.);
Preferably, described horizontal drive mechanism, rotary drive mechanism and upper and lower driving mechanism are stepping motor.When described horizontal drive mechanism, rotary drive mechanism and upper and lower driving mechanism are all selected stepping motor, can make automatic turning page scanner described in the utility model can be suitable for automatic page turning and the scanning of the books of difformity, different-thickness, different sizes, and it is adjustable to turn over book speed, can be for reading the crowd different with work habit.
Preferably, as shown in Figure 4, described book plate 2 is provided with for placing the groove 20 of spine.More preferably, in the groove 20 on described book plate 2, be also provided with for pressing from both sides the double-slider 202 of spine.Described book plate 2 is provided with when preventing the groove 20 of spine, the spine that is arranged so that described books of described groove 20 is convenient to put, especially for the thicker books of spine thickness, not only be convenient to books preventing on book plate 2, and because spine can be positioned in groove 20, what make that the paper of books can be more smooth is fitted on described book plate 2, be convenient to the page turning of automatic page turning mechanism 3 and the pressure book of book pressing mechanism 4, more importantly, can effectively improve the quality of scanning of 5 pairs of books of sweep mechanism.More preferably, in groove 20 on described book plate 2, be also provided with the double-slider 202 with folder spine, in practice, described double-slider 202 can be controlled the mobile books that step up with bolt by polished rod 42 is fixing, the setting of described double-slider 202 can make automatic turning page scanner of the present utility model in turning over book and scanning process, books are difficult for mobile, have guaranteed to turn over efficiency and the quality of book and scanning.
Preferably, as shown in accompanying drawing 5 and 6, described sweep mechanism 5 also comprises push rod 52, and described push rod 52 is located at the top of described book plate 2 and is connected on described driven rod 56.While also described push rod 52 being set on described sweep mechanism 5, during general scanning, described push rod 52 is in the place ahead of sweeping bar 50, and described push rod 52 is first bulldozed the books page of needs scanning, and then the described push rod 52 books page of sweeping after 50 pairs, bar is bulldozed below scans.The setting of described push rod 52 can first be bulldozed the page of needs scanning, and then scans, and the quality of scanning is effectively provided.Described sweep mechanism 5 sweep bar 50 and push rod 52 at same plane, this plane becomes miter angle (described angle is adjustable) with horizontal plane.
Preferably, distance measuring sensor described above is ultrasonic distance-measuring sensor or infrared distance measuring transducer.
Preferably, as shown in accompanying drawing 1 and 4, described book pressing mechanism 4 is respectively provided with two parallel pressing plates 40 above the both sides of described book plate 2 other ends.When described pressing plate 40 is respectively provided with two above the both sides of described book plate 2 other ends, described pressing plate 40 can better play to the page of difformity and size the book effect of pressing, certainly, described pressing plate 40 quantity are not limited to this, and the size of described pressing plate 40 and quantity can and need according to actual conditions to arrange.
Preferably, described automatic turning page scanner also comprises for receiving the signal of described distance measuring sensor and controlling described horizontal drive mechanism (302,540) and the control system (not shown in FIG.) of upper and lower driving mechanism (306,544) action.The action of described horizontal drive mechanism (302,540) and upper and lower driving mechanism (306,544) is controlled by control system (not shown in FIG.), not only can realize the automation of turning over book and scanning, and can make whole linking of turning over each action in book scanning process more smooth and easy, accurate, effectively improve the efficiency of turning over book scanning.
Preferably, described sweep mechanism 5 is connected with the external connection display equipment (not shown in FIG.) for transmitting scanning data.When described sweep mechanism 5 is connected with external connection display equipment, sweep mechanism 5 is realized after the scanning of page, record and preservation, the page of scanning can be sent to external connection display equipment, for people, reads, by also can the content production of scanning being become to electronic bits of data by software, facilitate later reading.Described external connection display equipment can be comprised of any accepting device with wireless transmission function, such as ipad, notebook computer, mobile phone etc., can be even with the Show Picture glasses of document function of carrying of wireless transmission function, can be by the wireless transmission function on scanner, the file scanning is transferred to each equipment with forms such as pictures, for reading.The setting of external connection display equipment, automatic turning page scanner described in the utility model and e-book function can be combined, by book pressing mechanism 4 and automatic page turning mechanism 3, realize automatic turning page, by sweep mechanism 5, the content scanning in book is preserved again, be sent to external connection display equipment, for people, read, by software, content production is become to electronic material simultaneously, after convenient, read, edit, copy, stickup, typesetting etc., and realize entity book to the transformation of e-book, be convenient to Internet communication.
Preferably, vacuum pump suction nozzle 340 on described book leaf turner structure soup stick 34 is connected with the controller (not shown in FIG.) that is used to its vacuum pump that vacuum is provided (not shown in FIG.), described vacuum pump (not shown in FIG.) to be connected with can to receive the signal that on described soup stick 34, distance measuring sensor 342 sends and controls described vacuum pump (not shown in FIG.) work.Described controller can be PLC, described controller can receive the signal that on described soup stick 34, distance measuring sensor 342 sends, thereby control the vacuum generator of vacuum pump (not shown in FIG.) or the break-make gas that electromagnetically operated valve is realized vacuum pump suction nozzle 340 place's valves, thereby realize, inhale page.
As shown in accompanying drawing 1,2 and 3, it is as follows that automatic page turning described above mechanism 3 realizes automatic page turning process:
(1), before energising, the soup stick 34 of described automatic page turning mechanism 3 rests in the extreme position of low order end, turns over bar 38 at initial position;
(2) after starting, described horizontal drive mechanism 302 work, described horizontal drive mechanism 302 drives described soup stick support bar to left movement by synchronous transmission band 305, when described soup stick support bar moves to the first desired location of described book plate 2, stops;
(3) distance measuring sensor on described soup stick 34 342 detect vacuum pump suction nozzles 340 and written between distance, then signal is passed to control system (not shown in FIG.);
(4) after the signal that control system (not shown in FIG.) is sent at the distance measuring sensor 342 receiving on described soup stick 34, send upper and lower driving mechanism 306 work described in signal controlling, described upper and lower driving mechanism 306 drives described transmission mechanism 30 integral body to move downward, thereby drive described soup stick 34 and turn over bar 38, move downward, when moving to certain distance, the distance measuring sensor 342 on described soup stick 34 sends signal to the controller being connected with vacuum pump;
(5) controller is controlled vacuum pump work, make the vacuum pump suction nozzle 340 on soup stick 34 hold page, then described upper and lower driving mechanism 306 drive transmission devices 30 certain distance that moves upward, makes the page being held by vacuum pump suction nozzle 340 separate with page below;
(6) described rotary drive mechanism 304 work, turn over bar 38 described in drive and rotate a certain angle, make to turn over bar 38 turn to that page of paper being held by vacuum pump suction nozzle 340 below;
(7) now described horizontal drive mechanism 302 work, drive the soup stick 34 being connected with soup stick 34 supporting brackets 32 and turn over bar 38 to left movement, due to turn over that page paper of bar 38 in being held by vacuum pump suction nozzle 340 below, therefore turning over bar 38 athletic meeting left twists over left with paper, when turning over bar 38 while moving to second desired location on book plate 2 left sides, stop;
(8) described rotary drive mechanism 304 work, described in inciting somebody to action, turn over bar 38 rotations and return initial position, then described horizontal drive mechanism 302 work, drive the soup stick 34 being connected with described soup stick supporting bracket 32 and turn over bar 38 to return to work front position to the right, so far complete the whole book action of turning over.
As shown in Figure 4, book pressing mechanism 4 described above is realized and is pressed book process as follows:
(1) before energising, the peak of the pressing plate 40 of described book pressing mechanism 4 in setting, after book is put in, distance measuring sensor (not shown in FIG.) measuring pressure plate 40 on described pressing plate 40 and the distance between books, described distance measuring sensor (not shown in FIG.) sends signal to control system (not shown in FIG.), control system (not shown in FIG.) is controlled described upper and lower driving mechanism 44 work after the signal that receives distance measuring sensor (not shown in FIG.), make described upper and lower driving mechanism 44 drive described polished rod 42 to move down, thereby drive the pressing plate 40 being connected with described polished rod 42 to move down, to described pressing plate 40 be tightly pressed in written on, usually, described pressing plate 40 presses to written negative altitude (5mm), certain described height can regulate as required,
(2) described book pressing mechanism 4 keeps compressing, and after automatic page turning mechanism's 3 completing steps described above (6), 44 work of driving mechanism up and down of described book pressing mechanism 4, drive described polished rod 42 to move up, until described pressing plate 40 rises to peak;
(3) after automatic page turning mechanism's 3 completing steps described above (8), the driving mechanism up and down 44 of described book pressing mechanism 4 is started working, and repeats the step (1) in pressure book process described above, makes pressing plate 40 press to written negative altitude.
As shown in accompanying drawing 5 and 6, it is as follows that sweep mechanism 5 described above is realized scanning process:
(1) after automatic page turning mechanism's 3 completing steps described above (7), described sweep mechanism 5 is started working, described distance measuring sensor (not shown in FIG.) detection of sweeping on bar 50 is swept bar 50 apart from the height up and down of page described in judging, then described distance measuring sensor (not shown in FIG.) sends signal to control system (not shown in FIG.), control system (not shown in FIG.) control is located at the driving mechanism up and down 544 of described transmission mechanism 54 belows and is started working, described upper and lower driving mechanism 544 drives described transmission mechanism 54 to move up and down, thereby adjust the height up and down of sweeping bar 50, make scanning reach best quality,
(2) then start described horizontal drive mechanism 540, described horizontal drive mechanism 540 drives described driven rod 56 to move horizontally, in the process that described driven rod 56 moves horizontally, described push rod 52 is bulldozed page front, the described bar 50 of sweeping is rear, and the page being bulldozed by push rod 52 along one end longitudinal scanning of page returns to initial position after being scanned up to the other end edge of described page, the image of preserving scanning, completes scanning process.
Automatic turning page scanner described in the present embodiment, as shown in accompanying drawing 1 to 6, during use, before energising, the soup stick 34 of described automatic page turning mechanism 3 rests in the extreme position of described book plate 2 low order ends, bar 38 turns at initial position in described automatic page turning mechanism 3, simultaneously the peak of the pressing plate 40 of described book pressing mechanism 4 in setting; Books are positioned on described book plate 2, and the spine of described books is placed in the groove 20 of described book plate 2, then starts described automatic turning page scanner and starts working.Distance measuring sensor (not shown in FIG.) on described book pressing mechanism 4 pressing plates 40 is measured the distance between described pressing plate 40 and books, then send signal to control system (not shown in FIG.), control system (not shown in FIG.) is controlled described upper and lower driving mechanism 44 work after receiving the signal that described distance measuring sensor (not shown in FIG.) sends, make described upper and lower driving mechanism 44 drive described polished rod 42 to move down, thereby drive the pressing plate 40 being connected with described polished rod 42 to move down, described pressing plate 40 presses to written negative altitude (be preferably-5mm of described negative altitude, certainly can according to circumstances select other negative altitude values), described horizontal drive mechanism 302 work, described horizontal drive mechanism 302 drives described soup stick support bar to left movement by synchronous transmission band 305, when described soup stick support bar moves to the first desired location of described book plate 2, stops, distance measuring sensor on described soup stick 34 342 detect vacuum pump suction nozzles 340 and written between distance, then signal is passed to control system (not shown in FIG.), after the signal that control system (not shown in FIG.) is sent at the distance measuring sensor 342 receiving on described soup stick 34, control described upper and lower driving mechanism 306 work, described upper and lower driving mechanism 306 drives described transmission mechanism 30 integral body to move downward, thereby drive described soup stick 34 and turn over bar 38, move downward, when moving to certain distance, the distance measuring sensor 342 on described soup stick 34 sends signal to the controller (not shown in FIG.) being connected with vacuum pump (not shown in FIG.), controller is controlled vacuum pump work, make the vacuum pump suction nozzle 340 on soup stick 34 hold page, then described upper and lower driving mechanism 306 drive transmission devices 30 certain distance that moves upward, makes the page being held by vacuum pump suction nozzle 340 separate with page below, 304 work of described rotary drive mechanism, turn over bar 38 half-twists (can select as required to rotate a certain angle in practice) described in drive, make to turn over bar 38 turn to that page of paper being held by vacuum pump suction nozzle 340 below, 44 work of driving mechanism up and down of described book pressing mechanism 4, described upper and lower driving mechanism 44 drives described polished rod 42 to move up, thereby drives the pressing plate 40 being connected with described polished rod 42 to move up, and extremely described pressing plate 40 rises to peak.Now described horizontal drive mechanism 302 work, drive the soup stick 34 being connected with soup stick supporting bracket 32 and turn over bar 38 to left movement, due to turn over that page paper of bar 38 in being held by vacuum pump suction nozzle 340 below, therefore turning over bar 38 athletic meeting left twists over left with paper, when turning over bar 38 while moving to second desired location on book plate 2 left sides, stop.Now start described sweep mechanism 5, described distance measuring sensor (not shown in FIG.) detection of sweeping on bar 50 is swept bar 50 apart from the height up and down of page described in judging, then described distance measuring sensor (not shown in FIG.) sends signal to control system (not shown in FIG.), control system (not shown in FIG.) control is located at the driving mechanism up and down 544 of described transmission mechanism 54 belows and is started working, described upper and lower driving mechanism 544 drives described transmission mechanism 54 to move up and down, thereby adjust the height up and down of sweeping bar 50, make scanning reach best quality; Then start described horizontal drive mechanism 540, described horizontal drive mechanism 540 drives described driven rod 56 to move horizontally, in the process that described driven rod 56 moves horizontally, described push rod 52 is bulldozed page front, the described bar 50 of sweeping is rear, and the page being bulldozed by push rod 52 along one end longitudinal scanning of page returns to initial position after being scanned up to the other end edge of described page, the image of preserving scanning, completes scanning process.Then, 304 work of described rotary drive mechanism, will described in turn over bar 38 rotations and return initial position, then described horizontal drive mechanism 302 work, drive the soup stick 34 that is connected with described soup stick supporting bracket 32 and turn over bar 38 and return to work front position to the right.The driving mechanism up and down 44 of last described book pressing mechanism 4 is started working, described upper and lower driving mechanism 44 drives described polished rod 42 to move down, thereby drive described pressing plate 40 to move down, press to written negative altitude (be preferably-5mm of described negative altitude can according to circumstances select other negative altitude values certainly) to pressing plate 40.So far, whole automatic page turning scanning motion completes.Page turning and scanning to lower one page in books repeat above process.
Last institute should be noted that; above embodiment is the restriction in order to the technical solution of the utility model to be described but not to the utility model protection range only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. an automatic turning page scanner, is characterized in that, comprising:
Frame;
For placing the book plate of books, described book plate is located at the upper surface of described frame;
Automatic page turning mechanism, described automatic page turning mechanism comprises transmission mechanism, the soup stick supporting bracket being connected with described transmission mechanism, be fixed on the soup stick of described soup stick supporting bracket, what by soup stick connecting rod and described soup stick supporting bracket, be rotatably connected turns over bar, described soup stick is provided with vacuum pump suction nozzle and distance measuring sensor, described transmission mechanism comprises the horizontal drive mechanism moving horizontally for realizing soup stick supporting bracket, for realizing the rotary drive mechanism that turns over bar rotation, described horizontal drive mechanism is connected with described soup stick support bar by synchronous transmission band, described transmission mechanism below is connected with the driving mechanism up and down moving up and down for realizing described transmission mechanism integral body, described transmission mechanism is located at the below of described book plate, described soup stick and turn over one end that bar is located at described book plate top,
Be located at the book pressing mechanism of described book plate other end both sides, described book pressing mechanism comprise be located at described book plate top pressing plate, be fixed on described pressing plate lower surface and polished rod moving up and down, described polished rod is connected with the driving mechanism up and down for driving described polished rod to move up and down, and described pressing plate is provided with distance measuring sensor;
Sweep mechanism, described sweep mechanism is located near described soup stick and the side that turns over book plate one end of bar, described sweep mechanism comprises the bar of sweeping of being located at described book plate top, be located at the transmission mechanism of described book plate one end side, the described bar of sweeping is fixedly connected on the driven rod being connected with described transmission mechanism, described transmission mechanism comprises the horizontal drive mechanism moving horizontally for realizing driven rod, described horizontal drive mechanism is connected with described driven rod by synchronous transmission band, the below of described transmission mechanism is connected with the driving mechanism up and down moving up and down for realizing described transmission mechanism integral body, the described bar of sweeping is provided with distance measuring sensor and the bar-shaped scanner of bar.
2. automatic turning page scanner as claimed in claim 1, is characterized in that, described horizontal drive mechanism, rotary drive mechanism and upper and lower driving mechanism are stepping motor.
3. automatic turning page scanner as claimed in claim 1, is characterized in that, described book plate is provided with for placing the groove of spine.
4. automatic turning page scanner as claimed in claim 3, is characterized in that, in the groove on described book plate, is also provided with for pressing from both sides the double-slider of spine.
5. automatic turning page scanner as claimed in claim 1, is characterized in that, described sweep mechanism also comprises push rod, and described push rod is located at the top of described book plate and is connected on described driven rod.
6. automatic turning page scanner as claimed in claim 1, is characterized in that, distance measuring sensor described above is ultrasonic distance-measuring sensor or infrared distance measuring transducer.
7. automatic turning page scanner as claimed in claim 1, is characterized in that, described book pressing mechanism is respectively provided with two parallel pressing plates above the both sides of the described book plate other end.
8. the automatic turning page scanner as described in as arbitrary in claim 1 to 7, it is characterized in that, described automatic turning page scanner also comprises for receiving the signal of described distance measuring sensor and controlling described horizontal drive mechanism and the control system of upper and lower driving mechanism action.
9. automatic turning page scanner as claimed in claim 1, is characterized in that, described sweep mechanism is connected with for transmitting the external connection display equipment of scanning data.
10. automatic turning page scanner as claimed in claim 1, it is characterized in that, vacuum pump suction nozzle on described book leaf turner structure soup stick is connected with and is used to its vacuum pump that vacuum is provided, and described vacuum pump is connected with the controller that can receive the signal that on described soup stick, distance measuring sensor sends and control described vacuum pump work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382065.8U CN203416322U (en) | 2013-06-28 | 2013-06-28 | Automatic page-turning scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382065.8U CN203416322U (en) | 2013-06-28 | 2013-06-28 | Automatic page-turning scanner |
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| Publication Number | Publication Date |
|---|---|
| CN203416322U true CN203416322U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382065.8U Expired - Fee Related CN203416322U (en) | 2013-06-28 | 2013-06-28 | Automatic page-turning scanner |
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| Country | Link |
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| CN (1) | CN203416322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354592A (en) * | 2013-06-28 | 2013-10-16 | 广东工业大学 | Automatic page turning scanner |
| CN106626872A (en) * | 2017-01-16 | 2017-05-10 | 河北工业大学 | Automatic page turning device |
| CN113155866A (en) * | 2021-01-20 | 2021-07-23 | 东莞市手足自动化科技有限公司 | FPC line scanning AOI platform |
-
2013
- 2013-06-28 CN CN201320382065.8U patent/CN203416322U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354592A (en) * | 2013-06-28 | 2013-10-16 | 广东工业大学 | Automatic page turning scanner |
| CN103354592B (en) * | 2013-06-28 | 2016-08-24 | 广东工业大学 | Automatic turning page scanner |
| CN106626872A (en) * | 2017-01-16 | 2017-05-10 | 河北工业大学 | Automatic page turning device |
| CN113155866A (en) * | 2021-01-20 | 2021-07-23 | 东莞市手足自动化科技有限公司 | FPC line scanning AOI platform |
| CN113155866B (en) * | 2021-01-20 | 2023-08-08 | 东莞市手足自动化科技有限公司 | FPC line scanning AOI platform |
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Granted publication date: 20140129 Termination date: 20170628 |