WO2018035911A1

WO2018035911A1 - Book page separating device and method

Info

Publication number: WO2018035911A1
Application number: PCT/CN2016/099777
Authority: WO
Inventors: 吕力
Original assignee: 江西伊贝基科技有限公司
Priority date: 2016-08-23
Filing date: 2016-09-23
Publication date: 2018-03-01
Also published as: CN106113986A; CN106113986B

Abstract

A book page separating device comprises a page sticking mechanism (3), and an active rotating mechanism connected with a power mechanism (2) and a driven rotating mechanism respectively mounted on two ends of the page sticking mechanism. When the power mechanism (2) is activated, the active rotating mechanism can drive the page sticking mechanism (3) to rotate around its axis to help the center of gravity of the book page turn over a center line such that the book page cannot return to the flipped page, thereby achieving success of page flipping and high stability of page flipping. Further disclosed is a book page separating method.

Description

Method and device for separating book pages

Technical field

The invention relates to a method and a device, in particular to a method and a device for separating a book page.

Background technique

A book is a book and text bound into a book. In a narrow sense, it is a collection of paper with text and images. In the original Chinese classics, books include books, pictures, pictures and other publications. Books are words, pictures and other symbols, which record various knowledge on certain materials, clearly express ideas, and make books in volumes, an important tool for accumulating various knowledge and ideas and accumulating human culture. With the development of history, it is constantly changing and changing in terms of writing style, materials used and binding forms, and form.

With the development of technology, it is necessary to scan the book files for easy reading and archiving. In the equipment for scanning book files, it is more difficult to separate the pages of the book. The papers of many books and files are very thin, and it is difficult to separate them for a long time. Especially for some precious books or old books, the quality of the paper is not very good. When you need to scan, you will have two pages or more pages to turn over. This will bring a lot of scanning work. difficult. In the process of separation, it is difficult to ensure that the pages of the book can be completely turned over. Sometimes the page turning fails because the air flow or the center of gravity of the page has not passed the center line. This situation often causes the scanning work to stop, which seriously affects the book. The scanning efficiency of the file.

Summary of the invention

The technical problem to be solved by the present invention is that in the prior art, it is difficult to ensure that the pages of the book can be completely turned over in the process of separation, often causing the scanning work to be paused, seriously affecting the scanning efficiency of the book file, and providing a method and device for separating the pages. The separating method and device rotates the sticking mechanism as a whole by the electric rotating structure, and helps the center of gravity of the book page to turn over the center line, so that the book page does not return to the position where the page is turned, thereby realizing the success of each page turning and improving the scanning efficiency. .

The invention is achieved by the following technical solutions:

A separating device for a book page, comprising a sticking mechanism, wherein two ends of the sticking mechanism are respectively provided with an active rotating mechanism and a driven rotating mechanism, and the active rotating mechanism is connected with a power mechanism, and the active rotating mechanism can be driven after the power mechanism is activated The sticking mechanism rotates about its axis. With the development of technology, it is necessary to scan the book files for easy reading and archiving. In the equipment for scanning book files, it is more difficult to separate the pages of the book. The papers of many books and files are very thin, and it is difficult to separate them for a long time. Especially for some precious books or old books, the quality of the paper is not very good. When you need to scan, you will have two pages or more pages to turn over. This will bring a lot of scanning work. difficult. In the process of separation, it is difficult to ensure that the pages of the book can be completely turned over. Sometimes the page turning fails because the air flow or the center of gravity of the page has not passed the center line. This situation often causes the scanning work to stop, which seriously affects the book. File Scanning efficiency, the separation device designed by this scheme uses the motor as the power mechanism, and uses the electric rotating structure to rotate the sticking mechanism as a whole, helping the center of gravity of the book page to quickly turn over the center line, so that the book page will not return to the page being turned. Position, thus achieving the success of each page turning, so that the scanning work can be carried out continuously and effectively, greatly improving the scanning efficiency, saving time, and because both ends can be synchronously rotated, the smoothness of turning pages is improved. The accuracy of page turning is greatly improved.

The active rotating mechanism comprises an active rotating connecting block, the active rotating connecting block is fixed with a corresponding end of the sticking mechanism, a driving shaft is arranged on the active rotating connecting block, and the power mechanism is connected with the driving shaft; the slider is close to the active rotating mechanism A motor mount is mounted on the slider, a drive bearing seat is mounted on the motor mount, a bearing is disposed in the active bearing seat, the drive shaft passes through the bearing and can rotate in the bearing, and a rotating wheel is sleeved on the outer wall of the drive shaft A drive belt is connected to the rotating wheel, and the drive belt is connected to the motor shaft on the power mechanism. The active rotary connecting block is coupled with the power mechanism, and transmits the power as the sticking mechanism can perform the bookbinding and page turning along with the action, and the action can be quickly put in place.

The utility model further comprises a truss type gantry, wherein the sticking mechanism, the active rotating mechanism, the power mechanism and the driven rotating mechanism are all disposed in the cavity of the gantry, and linear sliding rails are arranged on the symmetrical inner wall of the gantry. Sliders are provided on the linear slides, and the sliders are movable along the outer wall of the slide rails. The gantry is used as a mounting bracket, and the linear slide rail and the slider guide the movement process of the sticking mechanism, so that the moving trajectory is always kept on the same straight line, preventing the phenomenon that the movement is unstable, and avoiding the accuracy when the book is turned over. Turning the page, by connecting the two ends of the sticking mechanism with the slider, when the sticking mechanism is pulled with the belt, the slider can move along the linear guide, thereby limiting the smoothness and smoothness of the movement of the sticking mechanism, and Both ends of the sticking mechanism are capable of maintaining a synchronized motion so that the sticking mechanism and the upright of the flipping arm are always maintained in a vertical state.

The driven rotating mechanism includes a driven rotating connecting block, the driven rotating connecting block is fixed with a corresponding end of the sticking mechanism, and the driven rotating connecting block is provided with a driven shaft, wherein the slider is close to the driven rotating mechanism A driven bearing housing is mounted on the slider, and a bearing is also disposed in the driven bearing housing. The driven shaft passes through the bearing and can rotate in the driven bearing. The driven rotating mechanism is rotated by the power mechanism and the active rotating mechanism, so that the sticking mechanism can rotate synchronously, the paging action can be quickly realized, and the paging process is stable.

A method for separating a book page, wherein the file to be scanned is placed on a tooling table and a book board in a scanning system, and the bonding mechanism starts to descend under the lifting mechanism until the bonding mechanism is adhered to one of the expanded pages. After the combination, the turning arm rotates to drive the page to turn the page; when the page is turned to the center line, the power mechanism starts to rotate, and the active rotating connecting block of the rotating wheel and the belt rotates to drive the sticking mechanism around it. The rotation of the own axis produces a curling action in the page turning direction of the page that is bonded to the binding mechanism, causing the center of gravity of the page to move up and deflect toward the other side, helping the center of gravity of the page to turn over its center The post-line sticking mechanism needs to continue to rotate until the center of gravity of the page is completely turned over its center line, and then the book page and the sticking mechanism are separated to avoid rebound, the above process The separation and flipping process of the page is realized; then the sticking mechanism is moved up by the lifting mechanism, and the sticking mechanism is reversely rotated to the initial position by the power mechanism, and the above steps are repeated to realize the whole The pages of the book are separated and flipped. By this method, the sticking mechanism is rotated integrally by the electric rotating structure, and the center of gravity of the book page can be quickly and stably turned over the center line, so that the book page does not return to the page turning position, and the page turning is realized every time. If it can be successful, the scanning work can be carried out continuously and effectively, which greatly improves the scanning efficiency, and the synchronous rotation mode ensures the smoothness of page turning, and the page tearing phenomenon does not occur.

Compared with the prior art, the present invention has the following advantages and advantages: the separation method and the device rotate the entire sticking mechanism by the electric rotating structure, and help the center of gravity of the book page to turn over the center line, so that the book page will not return to being The position of turning the page realizes the success of each page turning, and the scanning work can be performed continuously and effectively, which greatly improves the scanning efficiency and has high smoothness when turning pages.

DRAWINGS

The drawings are intended to provide a further understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the invention. In the drawing:

Figure 1 is a schematic structural view of the present invention;

Figure 2 is an enlarged view of A of Figure 1;

Figure 3 is an enlarged view of B of Figure 1;

Figure 4 is a view showing the state of rotation of the present invention;

Figure 5 is a schematic structural view of an active rotary connecting block;

Figure 6 is a schematic view showing the structure of the driven rotary joint block.

Marked and corresponding part names in the drawing:

1-gantry, 2-power mechanism, 3-sticking mechanism, 4-way bearing housing, 5-way rotating connection block, 5-1-1 axis card slot, 5-2-axis shoulder one, 5- 3-positioning slot one, 5-4- fastening screw hole one, 6-active rotating connection block, 6-1-axis card slot two, 6-2-axis shoulder two, 6-3-positioning slot two, 6- 4-fastening screw hole 2, 7-active bearing housing, 8-upper rotating wheel, 9-axis card, 10-hole card, 11-drive shaft, 12-bearing, 13-drive belt, 14-motor mount, 15 - Motor shaft, 16-lower rotating wheel, 17-set screw, 18-driven shaft, 19-straight rail, 20-slider.

detailed description

The present invention will be further described in detail below with reference to the embodiments and the accompanying drawings. As a limitation of the invention.

Example:

As shown in FIG. 1 to FIG. 6 , a method and a device for separating a book page include a truss type door 1 , and the sticking mechanism 3 , the active rotating mechanism, the power mechanism 2 and the driven rotating mechanism are all disposed at the door. In the cavity of the frame 1, the active rotating mechanism, the power mechanism 2 and the driven rotating mechanism are all connected with the inner wall of the door frame 1, and the two ends of the sticking mechanism 3 are respectively equipped with an active rotating mechanism and a driven rotating mechanism, and actively rotate The mechanism is connected with a power mechanism 2, and the power mechanism 2 is preferably a motor. The motor has the characteristics of stable power and rapid rotation. After the motor is started, the active rotating mechanism can drive the sticking mechanism 3 to rotate about its axis. The motor is fastened to the mounting surface of the lower end of the motor mount 14 by four screws, and is integrally formed on the motor shaft 15 of the motor by a set screw 17 and a lower rotating wheel 16, and the lower rotating wheel 16 rotates simultaneously when the motor rotates. A linear slide rail 19 is disposed on the symmetrical inner wall of the gantry 1, and the linear slide rail 19 is provided with a slider 20, and the slider 20 can move along the outer wall of the slide rail 19, the linear slide rail 19 and the slider 20 is to guide the moving process of the sticking mechanism 3, so that the moving track is always kept on the same straight line, to prevent the phenomenon of uneven movement, and to avoid accurate page turning when the book is turned over.

An active bearing housing 7 is mounted in the middle of the upper door type vertical plate of the motor mount 14, and the bearing housing 7 is provided with a bearing hole and a hole card slot, and a matching bearing 12 is mounted in the bearing hole, and the hole card 10 is passed through The bearings are axially positioned. The active rotary connecting block 6 is a machining member, and a driving shaft 11 matching the inner ring of the bearing is disposed in the middle of the active rotating connecting block 6, and a shoulder 6-2 and a shaft card slot 6 are disposed on the driving shaft 11. At the same time, the active rotary joint block 6 is provided with a positioning groove 2-6 and a fastening screw hole 6-4 which are connected to the sticking mechanism 3. The drive shaft 11 of the active rotary joint block 6 is engaged with the inner bearing ring, and the shaft clamp 9 is mounted in the shaft clamp groove 6-1 to axially position the drive shaft 11 and the bearing 12. The foremost end of the drive shaft 11 is mounted with the same upper rotary wheel 8 as that of the motor shaft 15, and the upper rotary wheel 8 and the drive shaft 11 of the active rotary joint block 6 are fixed in one piece by means of set screws. The two rotating wheels are formed into a transmission chain by the driving belt 13. When the lower rotating wheel 16 mounted on the motor shaft 15 rotates, the other upper rotating wheel 8 is rotated by the driving belt 13, and the active rotating connecting block is rotated under the rotation of the rotating wheel. The rotation occurs, and since the active rotary joint block 6 and the sticking mechanism 3 are connected at one end, the sticking mechanism 3 is rotated.

The driven bearing housing 4 is provided with a bearing hole matched with the bearing 12 and a hole card slot for axially positioning the bearing, in which the bearing 12 and the hole card 10 are mounted. A driven shaft 18 matching the inner ring of the bearing is disposed in the middle of the driven rotary connecting block 5, and a shoulder 5-2 and a shaft slot 5-1 are disposed on the driven shaft 18 while being driven in rotation. The connecting block 5 is provided with a positioning groove 5-5 and a fastening screw hole 5-4 which are connected to the sticking mechanism 3. After the driven rotary connecting block 5 and the bearing inner ring are engaged, the shaft card 9 is mounted in the shaft slot 5-1 to axially position the driven rotary connecting block 5, and then one end of the sticking mechanism 3 and the driven rotary joint are connected. The positioning slots of block 5 are matched 5-3, and they are connected together by screws. The driven rotating mechanism mainly supports the other end of the sticking mechanism 3 in the integral device, so that the sticking mechanism 3 can rotate well without tilting.

Working principle: under the action of the bonding mechanism to the binding of the book page, the turning arm rotates to drive the book page to turn the page, when When the book page is turned to the center line, the motor in the book separating device starts to rotate, and the rotating connecting block rotates by the rotation of the rotating wheel and the driving belt to drive the sticking mechanism to rotate, so that the book page generates a curling action in the turning direction. Help the center of gravity to turn over the center line, continue to rotate to separate the book page and the sticking mechanism, and finally achieve the page turning action.

According to the present invention, the sticking mechanism can be rotated as a whole, and the center of gravity of the book page can be turned over the center line, so that the book page does not return to the position where the page is turned, and the page turning is successful, and the scanning work can be continuously and effectively performed. , greatly improving the scanning efficiency, and high stability when turning pages, solving the existing technology in the process of separation, it is difficult to ensure that the pages can be completely turned over, sometimes because the air flow or the center of gravity of the pages does not pass the center line. Failed to turn pages, such a situation often causes the scanning work to pause, which seriously affects the scanning efficiency of the book files.

The specific embodiments of the present invention have been described in detail with reference to the preferred embodiments of the present invention. All modifications, equivalent substitutions, improvements, etc., made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

A separating device for a book page, comprising: a sticking mechanism (3), wherein two ends of the sticking mechanism (3) are respectively mounted with an active rotating mechanism and a driven rotating mechanism, and the active rotating mechanism is connected with a power mechanism (2) After the power mechanism (2) is activated, the active rotating mechanism can drive the sticking mechanism (3) to rotate about its axis.
A separating apparatus for a book page according to claim 1, wherein said active rotating mechanism comprises an active rotating connecting block (6), and an active rotating connecting block (6) and a corresponding end of the sticking mechanism (3) Fixed, a drive shaft (11) is arranged on the active rotary connection block (6), and the power mechanism (2) is connected to the drive shaft (11).
A separating apparatus for a book page according to claim 2, further comprising a truss type (1), said sticking mechanism (3), active rotating mechanism, power mechanism (2) and slave The rotating mechanism is disposed in the cavity of the gantry (1), and the active rotating mechanism, the power mechanism (2) and the driven rotating mechanism are both connected to the inner wall of the gantry (1).
A separating device for a book page according to claim 3, characterized in that the symmetrical inner wall of the gantry (1) is provided with linear sliding rails (19), and the linear sliding rails (19) are provided with sliding The block (20) and the slider (20) are movable along the outer wall of the slide rail (19).
The separating device for a book page according to claim 4, wherein the slider (20) of the slider (20) adjacent to the active rotating mechanism is mounted with a motor mount (14), and a motor mount ( 14) The active bearing housing (7) is mounted thereon, and the bearing (12) is disposed in the active bearing housing (7). The driving shaft (11) passes through the bearing (12) and can rotate in the bearing (12). The outer wall of (11) is fitted with a rotating wheel, a transmission belt (13) is connected to the rotating wheel, and the transmission belt (13) is connected with the motor shaft (15) on the power mechanism (2).
A separating device for a book page according to claim 4, wherein said driven rotating mechanism comprises a driven rotary joint block (5), a driven rotary joint block (5) and a sticking mechanism (3) The corresponding end is fixed, and a driven shaft (18) is provided on the driven rotary connecting block (5).
A separating device for a book page according to claim 6, wherein a driven bearing housing (4) is mounted on the slider (20) of the slider (20) adjacent to the driven rotating mechanism, and is driven. A bearing (12) is also provided in the bearing housing (4), and the driven shaft (18) passes through the bearing (12) and is rotatable in the bearing (12).
A method for separating a book page, comprising the steps of:

(1) The book file to be scanned is placed on the tooling table and the book board, and the sticking mechanism starts to descend under the lifting mechanism until the sticking mechanism is bonded to one of the unfolded pages, and the turning arm rotates to drive the book page. The action of turning pages;

(2) When the page is turned to the position of the center line, the power mechanism starts to rotate, and the rotating joint of the rotating wheel and the belt rotates to drive the sticking mechanism to rotate, so that the book page generates a curling motion in the turning direction. Help the center of gravity to turn over the center line and continue to rotate, and then separate the book page and the sticking mechanism to realize the separation and flipping process of the page;

(3) The sticking mechanism moves up under the action of the lifting mechanism, and the sticking mechanism is reversely rotated to the initial position by the power mechanism. Set, repeat the actions of steps (1) and (2) to achieve page separation and flipping of the entire book.