CN214675275U - Page turning leveling mechanism of automatic page turning scanner - Google Patents
Page turning leveling mechanism of automatic page turning scanner Download PDFInfo
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- CN214675275U CN214675275U CN202120676314.9U CN202120676314U CN214675275U CN 214675275 U CN214675275 U CN 214675275U CN 202120676314 U CN202120676314 U CN 202120676314U CN 214675275 U CN214675275 U CN 214675275U
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Abstract
The utility model provides an automatic turn over page or leaf leveling mechanism of book scanner, including first elevating system, second elevating system, page fixing component and page turning component, first elevating system includes base, connection shell, first motor, first lead screw and first fixing base, and second elevating system includes second motor, second lead screw and second fixing base, and the page turning component sets up on first fixing base, and page fixing component sets up on the second fixing base. The page turning leveling mechanism is matched with an external book placing platform for use, pages are continuously turned, then the pages are compressed and leveled, then scanning is carried out, the integral scanning effect can be well ensured, the height of the page turning assembly can be well adjusted by using the first lifting assembly, the height of the page turning rod can be adjusted in real time according to the residual thickness of the books, and the page turning rod can adapt to books with different thicknesses.
Description
Technical Field
The utility model relates to a scanner equipment technical field especially relates to an automatic turn over page or leaf of turning over book scanner and level mechanism.
Background
Scanners are indispensable interface devices for general personal computer users or companies, and are devices that convert graphic or image information into digital signals by scanning or photographing using electro-optical technology and digital processing technology, and scanners are generally used for external devices of computers by capturing images and converting them into digital input devices that can be displayed, edited, stored, and output by the computers.
At present, a small part of traditional book and periodical scanners are provided with page turning devices, but the current page turning devices cannot well compress pages flatly after page turning, and cannot adjust page turners according to the thickness of books, so that the use of the whole page turners is affected, and the scanning effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model adopts the following technical scheme: a page flipping leveling mechanism for an automatic page flipping scanner, comprising: the page turning device comprises a first lifting component, a second lifting component, a page fixing component and a page turning component;
the first lifting assembly comprises a base, a connecting shell, a first motor, a first lead screw and a first fixing seat, the second lifting assembly comprises a second motor, a second lead screw and a second fixing seat, the base is used for being connected with an external scanner, the first motor is arranged on one surface of the base, the connecting shell is arranged on the other surface of the base, an output shaft of the first motor penetrates through the base and then is connected with the first lead screw, one end, far away from the first motor, of the first lead screw is rotatably arranged on the connecting shell, the first fixing seat is movably arranged on the first lead screw, the second motor is arranged on the first fixing seat, an output shaft of the second motor penetrates through the first fixing seat and then is connected with the second lead screw, one end, far away from the second motor, of the second lead screw is rotatably arranged on the connecting shell, the second fixed seat is movably arranged on the second screw rod;
the page turning component is arranged on the first fixing seat, and the page fixing component is arranged on the second fixing seat.
Further, the page turning assembly comprises a first driving motor, a rotating rod and a page turning rod, the first driving motor is arranged on the first fixing seat, an output shaft of the first driving motor penetrates through the first fixing seat and then is connected with the rotating rod, and one end of the first driving motor is far away from the rotating rod and is connected with the page turning rod.
Furthermore, one side of the connecting shell is provided with a slide rail group, and one end of the first fixing seat and one end of the second fixing seat are slidably arranged on the slide rail group.
Further, the fixed subassembly of page includes walking beam, first flattener, second flattener, driver and drive track, the one end of walking beam set up in on the second fixing base, the driver with the drive track all set up in on the walking beam, be provided with the sliding block on the drive track, the driver with the sliding block drive is connected, first flattener through first coupling assembling set up in on the sliding block, the second flattener pass through second coupling assembling set up in on the walking beam.
Further, the movable beam is internally provided with a cavity, and the driver is arranged in the cavity.
Furthermore, the driver is a second driving motor, an output shaft of the second driving motor is connected with a third screw rod, one end, far away from the driving motor, of the third screw rod is rotatably arranged on the movable beam, and the sliding block is movably arranged on the third screw rod.
Furthermore, the first connecting component comprises two first connecting rods, one end of each first connecting rod is connected with the sliding block, and the other end of each first connecting rod is connected with the first flattening device.
Further, the second connecting assembly comprises two second connecting rods, one end of each second connecting rod is connected with the movable beam, and the other end of each second connecting rod is connected with the second flattening device.
The utility model has the advantages that: the page turning leveling mechanism is matched with an external book placing platform for use, pages are continuously turned, then the pages are compressed and leveled, then scanning is carried out, the integral scanning effect can be well ensured, the height of the page turning assembly can be well adjusted by using the first lifting assembly, the height of the page turning rod can be adjusted in real time according to the residual thickness of the books, and the page turning rod can adapt to books with different thicknesses.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
FIG. 1 is a schematic diagram of an exemplary embodiment of a page-flipping leveling mechanism of an automatic page-flipping scanner;
fig. 2 is another schematic view of a page-turning leveling mechanism of an automatic page-turning scanner according to an embodiment.
Detailed Description
The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 2, a page-turning leveling mechanism of an automatic page-turning scanner includes: the page turning device comprises a first lifting assembly, a second lifting assembly, a page fixing assembly and a page turning assembly, wherein the first lifting assembly comprises a base 110, a connecting shell 120, a first motor 130, a first screw rod 140 and a first fixing seat 150, the second lifting assembly comprises a second motor 210, a second screw rod 220 and a second fixing seat 230, the base 110 is used for being connected with an external scanner (not shown), the first motor 130 is arranged on one surface of the base 110, the connecting shell 120 is arranged on the other surface of the base 110, an output shaft of the first motor 130 penetrates through the base 110 and then is connected with the first screw rod 140, one end, far away from the first motor 130, of the first screw rod 140 is rotatably arranged on the connecting shell 120, the first fixing seat 150 is movably arranged on the first screw rod 140, the second motor 210 is arranged on the first fixing seat 150, an output shaft of the second motor 210 passes through the first fixing seat 150 and then is connected to the second lead screw 220, one end of the second lead screw 220, which is far away from the second motor 210, is rotatably disposed on the connecting shell 120, the second fixing seat 230 is movably disposed on the second lead screw 220, the page turning component is disposed on the first fixing seat 150, and the page fixing component is disposed on the second fixing seat 230.
Specifically, the page turning assembly includes a first driving motor 410, a rotating rod 420 and a page turning rod 430, the first driving motor 410 is disposed on the first fixing seat 150, an output shaft of the first driving motor 410 passes through the first fixing seat 150 and then is connected with the rotating rod 420, and one end of the rotating rod 420, which is far away from the first driving motor 410, is connected with the page turning rod 430. One side of the connection housing 120 is provided with a slide rail set 500, and one end of the first fixing seat 150 and one end of the second fixing seat 230 are slidably disposed on the slide rail set 500. Further, the fixed subassembly of page includes walking beam 310, first flattener 320, second flattener 330, driver (not shown) and drive track (not shown), the one end of walking beam 310 set up in on the second fixing base 230, the driver with the drive track all set up in on the walking beam 310, be provided with sliding block 340 on the drive track, the driver with sliding block 340 drive connection, first flattener 320 through first coupling assembling set up in on the sliding block 340, second flattener 330 through second coupling assembling set up in on the walking beam 310. The movable beam 310 has a cavity (not shown) inside, and the driver is disposed in the cavity. The driver is a second driving motor, an output shaft of the second driving motor is connected with a third screw rod (not shown), one end of the third screw rod, which is far away from the driving motor, is rotatably arranged on the movable beam 310, and the sliding block 340 is movably arranged on the third screw rod. The first connecting assembly includes two first connecting rods 321, one end of each first connecting rod 321 is connected to the sliding block 340, and the other end is connected to the first flattener 320. The second connecting assembly comprises two second connecting rods 331, one end of each second connecting rod 331 is connected with the movable beam 310, and the other end of each second connecting rod 331 is connected with the second flattening device 330.
That is, the page turning and flattening mechanism is used with an external book placing table (not shown), and the page turning and flattening mechanism is placed on one side of the book placing table and partially above the book placing table. When the book shelf is used, a book is placed on the book shelf and fixed. When the book needs to be scanned, the first motor 130 is turned on first, the output shaft of the first motor 130 rotates to drive the first lead screw 140 to rotate, and then the first fixing seat 150 is driven to move on the first lead screw 140, that is, the page turning assembly located on the first fixing seat 150 can well turn the page of the book placed on the book placing table by adjusting the position of the first fixing seat 150. The front cover of the book is turned from one side of the desk to the other side, and then scanning of each page of the book is started. When the scanning is needed, the second motor 210 is started, the output shaft of the second motor 210 rotates forward to drive the second lead screw 220 to rotate, and further the second fixing seat 230 moves downward, that is, the second fixing seat 230 drives the movable beam 310 to move downward, so that the first flatting device 320 and the second flatting device 330 can well compress and flatten the book, and then the second motor 210 is closed. It is worth mentioning that the first and second flatteners 320, 330 do not affect the scanner in scanning the book. Further, after the scanning is finished, when a book needs to be turned to the next page, the second motor 210 is started, the output shaft of the second motor 210 rotates reversely to drive the second lead screw 220 to rotate, and further the second fixing seat 230 moves upwards, that is, the second fixing seat 230 drives the movable beam 310 to move upwards, so that the first flatting device 320 and the second flatting device 330 leave from the book, and then by starting the first driving motor 410, the output shaft of the first driving motor 410 rotates to drive the rotating rod 420 to rotate, and further drives the page turning rod 430 to rotate, that is, the page of the book on the book placing table can be turned through the page turning rod 430. And after page turning is finished, repeating the operation, and scanning after the book is pressed. Therefore, by continuously turning the book and then compressing and leveling the book and then scanning the book, the overall scanning effect can be well ensured, and by using the first lifting assembly, the height of the book turning rod 430 can be well adjusted, that is, the height of the book turning rod 430 can be adjusted in real time according to the remaining thickness of the book, so that the book turning rod 430 can adapt to books of different thicknesses.
In the above embodiment, the external book placing table has a paging mechanism (not shown), that is, by using the paging mechanism, when the pages need to be turned, the paging mechanism rolls up the pages of the book to be turned to a corner, and then the pages can be directly turned through by the page turning bar 430.
As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.
Claims (8)
1. The utility model provides an automatic page turning flattening mechanism of book scanner turns over which characterized in that includes: the page turning device comprises a first lifting component, a second lifting component, a page fixing component and a page turning component;
the first lifting assembly comprises a base, a connecting shell, a first motor, a first lead screw and a first fixing seat, the second lifting assembly comprises a second motor, a second lead screw and a second fixing seat, the base is used for being connected with an external scanner, the first motor is arranged on one surface of the base, the connecting shell is arranged on the other surface of the base, an output shaft of the first motor penetrates through the base and then is connected with the first lead screw, one end, far away from the first motor, of the first lead screw is rotatably arranged on the connecting shell, the first fixing seat is movably arranged on the first lead screw, the second motor is arranged on the first fixing seat, an output shaft of the second motor penetrates through the first fixing seat and then is connected with the second lead screw, one end, far away from the second motor, of the second lead screw is rotatably arranged on the connecting shell, the second fixed seat is movably arranged on the second screw rod;
the page turning component is arranged on the first fixing seat, and the page fixing component is arranged on the second fixing seat.
2. The page flip leveling mechanism of the automatic page flip scanner of claim 1, further comprising: the page turning assembly comprises a first driving motor, a rotating rod and a page turning rod, the first driving motor is arranged on a first fixing seat, an output shaft of the first driving motor penetrates through the rear portion of the first fixing seat and is connected with the rotating rod, and one end of the first driving motor is connected with the page turning rod through the rotating rod.
3. The page flip leveling mechanism of the automatic page flip scanner of claim 1, further comprising: one side of connecting the shell is provided with slide rail group, the one end of first fixing base with the one end of second fixing base slide set up in on the slide rail group.
4. The page flip leveling mechanism of the automatic page flip scanner of claim 1, further comprising: the page fixing component comprises a movable beam, a first flattening device, a second flattening device, a driver and a driving track, one end of the movable beam is arranged on the second fixing seat, the driver and the driving track are arranged on the movable beam, a sliding block is arranged on the driving track, the driver is connected with the sliding block in a driving mode, the first flattening device is arranged on the sliding block through a first connecting component, and the second flattening device is arranged on the movable beam through a second connecting component.
5. The page flip leveling mechanism of the automatic page flip scanner of claim 4, wherein: the movable beam is internally provided with a cavity, and the driver is arranged in the cavity.
6. The page flip leveling mechanism of the automatic page flip scanner of claim 5, further comprising: the driver is a second driving motor, an output shaft of the second driving motor is connected with a third screw rod, one end, far away from the driving motor, of the third screw rod is rotatably arranged on the movable beam, and the sliding block is movably arranged on the third screw rod.
7. The page flip leveling mechanism of the automatic page flip scanner of claim 6, further comprising: the first connecting component comprises two first connecting rods, one end of each first connecting rod is connected with the sliding block, and the other end of each first connecting rod is connected with the first flattening device.
8. The page flip leveling mechanism of the automatic page flip scanner of claim 7, further comprising: the second connecting assembly comprises two second connecting rods, one end of each second connecting rod is connected with the movable beam, and the other end of each second connecting rod is connected with the second flattening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676314.9U CN214675275U (en) | 2021-04-01 | 2021-04-01 | Page turning leveling mechanism of automatic page turning scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676314.9U CN214675275U (en) | 2021-04-01 | 2021-04-01 | Page turning leveling mechanism of automatic page turning scanner |
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| Publication Number | Publication Date |
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| CN214675275U true CN214675275U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120676314.9U Active CN214675275U (en) | 2021-04-01 | 2021-04-01 | Page turning leveling mechanism of automatic page turning scanner |
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| CN (1) | CN214675275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701280A (en) * | 2022-03-24 | 2022-07-05 | 宁波大学附属人民医院 | Voice-operated page turning reader based on Internet |
-
2021
- 2021-04-01 CN CN202120676314.9U patent/CN214675275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701280A (en) * | 2022-03-24 | 2022-07-05 | 宁波大学附属人民医院 | Voice-operated page turning reader based on Internet |
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