CN215499158U

CN215499158U - Paging mechanism of book turning scanner

Info

Publication number: CN215499158U
Application number: CN202120676315.3U
Authority: CN
Inventors: 周大治
Original assignee: Guangzhou Xinzhijian Technology Co ltd
Current assignee: Guangzhou Xinzhijian Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-11
Anticipated expiration: 2031-04-01

Abstract

The utility model provides a paging mechanism of a book turning scanner, which comprises a sensor, a first motor, paging wheels, a paging table and a fixed seat. The thickness of books on the book placing table is tested through the sensor, then the position of the fixing seat is adjusted, and after the adjustment is finished, the books begin to be scanned. The page turning machine is characterized in that the first cover page of a book is turned to the other side from one side of a book placing table and is fixed, then the page of the book is scanned, after one page is scanned, the page of the book needs to be turned, the output shaft of the first motor rotates to drive the paging wheel to rotate by starting the first motor, then the page abutted to the paging wheel can be turned up to form an angle, and then the page is turned over through an external page turning mechanism. The paging mechanism is matched with the external page turning mechanism and the scanning mechanism, so that the problem of page rubbing error can be well avoided, and the final scanning effect can be well ensured.

Description

Paging mechanism of book turning scanner

Technical Field

The utility model relates to the technical field of scanner equipment, in particular to a paging mechanism of a book turning scanner.

Background

Scanners are indispensable interface devices for general personal computer users or companies, which are devices that convert graphic or image information into digital signals in a scanning manner using electro-optical technology and digital processing technology, and are generally used for computer external instruments by capturing images and converting them into digital input devices that can be displayed, edited, stored, and output by a computer.

At present, a small part of traditional book and periodical scanners are provided with book turning devices, but the traditional book and periodical scanners are not intelligent enough, so that the problem of page rubbing and error easily occurs, and the final scanning effect is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model adopts the following technical scheme: a paging mechanism of a page scanner comprising: the device comprises a sensor, a first motor, a paging wheel, a paging table and a fixed seat;

the first motor is arranged on the fixed seat, an installation seat is arranged on one surface of the fixed seat, which is far away from the first motor, an output shaft of the first motor penetrates through the fixed seat and the installation seat, the output shaft of the first motor is connected with the paging wheel, the paging table is arranged on the fixed seat, and the paging wheel is positioned above the paging table;

the sensor is arranged on the fixed seat.

Further, be provided with the protection casing on the mount pad, the paging wheel is kept away from the one end rotation of first motor set up in on the protection casing.

Further, still include a driver, the driver is connected with the fixing base.

Furthermore, one end of the fixing seat is provided with a connecting seat, and the connecting seat is used for being connected with an external book placing table.

Further, the driver is a second motor.

Furthermore, the second motor is arranged on the connecting seat, an output shaft of the second motor is connected with the first screw rod, and the fixing seat is arranged on the first screw rod in a sliding mode.

Further, the sensor is used for detecting the thickness of the book on the book placing table.

Further, still be provided with the gag lever post on the mount pad, the gag lever post with paging wheel interval sets up.

Furthermore, the book placing table is provided with an adjusting mechanism, and the adjusting mechanism is connected with the connecting seat.

Furthermore, the adjusting mechanism comprises a third motor, a second lead screw and a connecting plate, a communicating port is formed in one side of the book placing table, the third motor and the connecting plate are arranged on one side of the book placing table, an output shaft of the third motor is connected with the second lead screw, one end, far away from the third motor, of the second lead screw is rotatably arranged on the connecting plate, the connecting seat part penetrates through the communicating port, and the connecting seat is slidably arranged on the second lead screw.

The utility model has the beneficial effects that: when the paging mechanism is used, the book placing table, the page turning mechanism and the scanning mechanism are needed to be matched for use, and when books need to be scanned, the books are placed on the book placing table and then opened and fixed. The thickness of books on the book placing table is tested through the sensor, then the position of the fixing seat is adjusted, and after the adjustment is finished, the books begin to be scanned. The page turning machine is characterized in that the first cover page of a book is turned to the other side from one side of a book placing table and is fixed, then the page of the book is scanned, after one page is scanned, the page of the book needs to be turned, the output shaft of the first motor rotates to drive the paging wheel to rotate by starting the first motor, then the page abutted to the paging wheel can be turned up to form an angle, and then the page is turned over through an external page turning mechanism. The paging mechanism is matched with the external page turning mechanism and the scanning mechanism, so that the problem of page rubbing error can be well avoided, and the final scanning effect can be well ensured.

Drawings

The figures further illustrate the utility model, but the examples in the figures do not constitute any limitation of the utility model.

Fig. 1 is a schematic view illustrating a direction of a paging mechanism of a scanner for flipping pages according to an embodiment;

FIG. 2 is a schematic view of another embodiment of a paging mechanism of a scanner for flipping pages;

fig. 3 is a schematic view of another direction of a paging mechanism of a book scanner according to an embodiment.

Detailed Description

The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1 to 3, a paging mechanism of a book scanner includes: sensor 100, first motor 200, paging wheel 300, paging platform 400 and fixing base 500, first motor 200 set up in on the fixing base 500, fixing base 500 keeps away from be provided with mount pad 600 in the one side of first motor 200, the output shaft of first motor 200 passes fixing base 500 with mount pad 600, just the output shaft of first motor 200 the paging wheel 300, paging platform 400 set up in on the fixing base 500, just paging wheel 300 is located paging platform 400's top, sensor 100 set up in on the fixing base 500.

Specifically, a protective cover 310 is arranged on the mounting seat 600, and one end of the paging wheel 300, which is far away from the first motor 200, is rotatably arranged on the protective cover 310. Further, the sensor 100 is used for detecting the thickness of the book on the book placing table 900. It should be noted that the paging mechanism further includes a driver 700, and the driver 700 is connected to the fixing base 500.

That is, the paging mechanism is used in combination with the book stand 900, the page turning mechanism and the scanning mechanism. When it is necessary to start scanning a book, the book is placed on the book placing table 900, and then opened and fixed. The thickness of the book on the book stand 900 is measured by the sensor 100, and then the position of the fixing base 500 is adjusted by the driver 700, that is, the initial position of the paging wheel 300 is adjusted.

And after the adjustment is finished, starting to scan the book. Turn over the first cover page or leaf of books from the one side of putting the book platform 900 to the opposite side to fix books, then just begin to scan the page of books, after scanning a page, then need turn over the page or leaf to books, at this moment, drive through driver 700, make fixing base 500 move down, and then make the wheel 300 butt of dividing the page or leaf on the page, then through starting first motor 200, the output shaft of first motor 200 rotates and drives the wheel 300 of dividing the page or leaf and rotate, and then make the page with wheel 300 butt of dividing the page or leaf roll up an angle, then turn over the page through outside page turning mechanism. Further, after the pages are turned, the driver 700 drives the fixing base 500 to move, so that the fixing base 500 is far away from the book placing table 900, that is, the scoring wheel 300 is separated from the pages. That is, the paging mechanism is matched with the external page turning mechanism and the scanning mechanism, so that the problem of page rubbing error can be well avoided, and the final scanning effect can be well ensured.

In the above embodiment, a connection seat 800 is disposed at one end of the fixing seat 500, and the connection seat 800 is used for connecting with an external book placing table 900. The driver 700 is a second motor. The second motor is disposed on the connecting seat 800, an output shaft of the second motor is connected to the first lead screw 710, and the fixing seat 500 is slidably disposed on the first lead screw 710. Further, still be provided with gag lever post 510 on the mount pad 600, gag lever post 510 with paging wheel 300 interval sets up. That is, how the fixing base 500 slides on the first lead screw 710 can be realized by the prior art, and the description in this embodiment is not redundant. It is worth mentioning that by arranging the limiting rod 510, when the page turning wheel 300 turns up one corner of the page, the turning up one corner can be limited by the limiting rod 510, and the phenomenon that the page turning is affected due to the fact that the page is not obviously arched due to sliding downwards is avoided.

In one embodiment, the book placing table 900 is provided with an adjusting mechanism, and the adjusting mechanism is connected with the connecting seat 800. The adjusting mechanism comprises a third motor 910, a second screw rod 920 and a connecting plate 930, a communication port is formed in one side of the book placing table 900, the third motor 910 and the connecting plate 930 are both arranged on one surface of the book placing table 900, an output shaft of the third motor 910 is connected with the second screw rod 920, one end, far away from the third motor 910, of the second screw rod 920 is rotatably arranged on the connecting plate 930, the connecting seat 800 partially penetrates through the communication port, and the connecting seat 800 is slidably arranged on the second screw rod 920. That is to say, by starting the third motor 910, the output shaft of the third motor 910 rotates forward to drive the second screw rod 920 to rotate, so that the connecting seat 800 can slide on the second screw rod 920, that is, the connecting seat 800 slides to drive the fixing seat 500 to move, and then drives the paging wheel 300 to move, so that the paging wheel 300 moves away from the book. That is, when scanning is required, the separation wheel 300 can be moved out of the scanning range of the scanning mechanism, thereby ensuring the overall scanning effect. When paging is required, the output shaft of the third motor 910 rotates reversely, so that the connecting base 800 moves toward the book, and the paging wheel 300 can be abutted against the book again.

Therefore, the third motor 910 and the second motor are used together, so that the normal operation of the paging operation of the whole paging wheel 300 can be well ensured. It is worth mentioning that the separation wheel 300 can rotate 360 degrees, that is, the rotation angle of the separation wheel 300 can be specifically set according to specific requirements, that is, the rotation range of the second motor is specifically set.

In summary, the above embodiments are not intended to be limiting embodiments of the present invention, and modifications and equivalent variations made by those skilled in the art based on the spirit of the present invention are within the technical scope of the present invention.

Claims

1. A paging mechanism of a book-turning scanner, comprising: the device comprises a sensor, a first motor, a paging wheel, a paging table and a fixed seat;

the sensor is arranged on the fixed seat.

2. The paging mechanism of the book scanner according to claim 1, characterized in that: be provided with the protection casing on the mount pad, the paging wheel is kept away from the one end rotation of first motor set up in on the protection casing.

3. The paging mechanism of the book scanner according to claim 1, characterized in that: the device also comprises a driver, and the driver is connected with the fixed seat.

4. The paging mechanism of the page-turning scanner as claimed in claim 3, wherein: one end of the fixing seat is provided with a connecting seat, and the connecting seat is used for being connected with an external book placing table.

5. The paging mechanism of the page-turning scanner as claimed in claim 4, wherein: the driver is a second motor.

6. The paging mechanism of the page-turning scanner as claimed in claim 5, wherein: the second motor is arranged on the connecting seat, an output shaft of the second motor is connected with the first screw rod, and the fixing seat is arranged on the first screw rod in a sliding mode.

7. The paging mechanism of the book scanner according to claim 6, characterized in that: the sensor is used for detecting the thickness of the books on the book placing table.

8. The paging mechanism of the book scanner according to claim 1, characterized in that: still be provided with the gag lever post on the mount pad, the gag lever post with paging wheel interval sets up.

9. The paging mechanism of the page-turning scanner as claimed in claim 4, wherein: the book placing table is provided with an adjusting mechanism, and the adjusting mechanism is connected with the connecting seat.

10. The paging mechanism of the book scanner according to claim 9, characterized in that: the adjusting mechanism comprises a third motor, a second lead screw and a connecting plate, a communicating port is formed in one side of the book placing table, the third motor and the connecting plate are arranged on one surface of the book placing table, an output shaft of the third motor is connected with the second lead screw, one end, far away from the third motor, of the second lead screw is rotatably arranged on the connecting plate, the connecting seat part penetrates through the communicating port, and the connecting seat is slidably arranged on the second lead screw.