CN210415985U - Page adsorption device of automatic page turning machine - Google Patents
Page adsorption device of automatic page turning machine Download PDFInfo
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- CN210415985U CN210415985U CN201920824707.2U CN201920824707U CN210415985U CN 210415985 U CN210415985 U CN 210415985U CN 201920824707 U CN201920824707 U CN 201920824707U CN 210415985 U CN210415985 U CN 210415985U
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Abstract
The utility model provides an automatic page adsorption equipment of book machine turns over relates to a scanner auxiliary assembly, is applied to on the scanner, assists the absorption of accomplishing the page, including the portal frame, be fixed with the telescoping device on the portal frame, the telescopic link of telescoping device passes the portal frame, with the mount pad of portal frame below is connected, be equipped with the gas pole on the mount pad, the end-to-end connection of gas pole has the sucking disc, the other end of gas pole passes through the trachea and is connected with vacuum generator, still be fixed with touch switch on the portal frame, touch switch is located the top of mount pad. The utility model discloses a telescoping device drives the sucking disc and descends, compresses tightly the page after, and rethread vacuum generator produces the negative pressure and adsorbs the page, and the telescoping device drives the sucking disc afterwards and rises, can realize that the absorption of page rises, cooperates subsequent book action of turning over, and this adsorption equipment simple structure, the function is high-efficient, and the maintenance cost is low, and not fragile books.
Description
Technical Field
The utility model relates to a scanner auxiliary assembly, especially an automatic page adsorption equipment of book machine turns over.
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.
Most of the existing scanners are not provided with page turning devices, and when book materials are scanned, the pages need to be manually turned page by page, so that an automatic page turning device needs to be designed and developed and installed inside the scanner, and in the page turning process, an adsorption device of pages is more critical.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic page adsorption equipment of book machine turns over, simple quick adsorbs the page and promotes, and does not damage books.
The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be:
the utility model discloses an automatic page adsorption equipment of book machine turns over is applied to on the scanner, helps accomplishing the absorption of page, including the portal frame, be fixed with the telescoping device on the portal frame, the telescopic link of telescoping device passes the portal frame, with the mount pad of portal frame below is connected, be equipped with the gas pole on the mount pad, the end-to-end connection of gas pole has the sucking disc, the other end of gas pole passes through the trachea and is connected with vacuum generator, still be fixed with touch switch on the portal frame, touch switch is located the top of mount pad.
Preferably, a guide post is further fixed on the portal frame, one end of the guide post penetrates through the portal frame and the mounting seat and is fixed on a first fixing frame, the first fixing frame is fixed on a second fixing frame, and the second fixing frame is fixed on the mounting seat.
Preferably, a boss is arranged at the tail end of the guide post and is arranged between the first fixing frame and the second fixing frame.
Preferably, the telescopic device, the vacuum generator and the touch switch are all connected with the controller.
Preferably, the portal frame is of a 20866model and is fixed on a scanner.
Preferably, the telescopic device is a cylinder or an electromagnetic cylinder.
Preferably, the touch switch is a pressing piece switch, the pressing piece switch comprises a switch body and a pressing piece, and the pressing piece is located above the mounting seat.
The utility model provides a pair of automatic page adsorption equipment of book machine turns over, its beneficial effect lies in: drive the sucking disc through the telescoping device and descend, compress tightly the page after, rethread vacuum generator produces the negative pressure and adsorbs the page, and telescoping device drives the sucking disc afterwards and rises, can realize that the absorption of page rises, coordinates subsequent book action of turning over, and this adsorption equipment simple structure, the function is high-efficient, and the maintenance cost is low, and not fragile books.
Drawings
Fig. 1 is a perspective view of the page adsorption device of the present invention;
fig. 2 is a perspective view of the page adsorption device of the utility model at another angle;
FIG. 3 is a detailed view of the end of the guide post;
fig. 4 is an electrical schematic block diagram of the page adsorption device of the present invention.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
The page adsorption device of the automatic page turning machine provided by the embodiment is applied to a scanner, and is matched with a page turning device to assist in completing adsorption of pages and completing automatic page turning of the pages.
As shown in fig. 1 and 2, the adsorption device of the embodiment includes a gantry 1, the gantry 1 is of a 20866type and is fixed on a scanner, a cylinder 2 is fixed on the gantry 1, an expansion link 3 of the cylinder 2 passes through the gantry to be connected and fixed with a mounting base 4 below the gantry 1, and the cylinder 2 can also be replaced by an electrically driven electromagnetic cylinder. The mounting seat 4 is provided with an air rod 5, the tail end of the air rod 5 is connected with a suction cup 6, and the other end of the air rod 5 is connected with a vacuum generator (not shown) through an air pipe. A pressing piece switch 7 is fixed on the portal frame 1, the pressing piece switch 7 comprises a switch body and a pressing piece 71, and the pressing piece 71 is positioned above the mounting base 4.
As shown in fig. 3, a guide post 8 is further fixed on the portal frame 1, a boss 81 is arranged at the end of the guide post 8, the end of the guide post 8 passes through the portal frame 1 and the mounting base 4 and is fixed on the first fixing frame 9, the first fixing frame 9 is fixed on the second fixing frame 10, the second fixing frame 10 is fixed on the mounting base 4, and the boss 81 is arranged between the first fixing frame 9 and the second fixing frame 10.
As shown in fig. 4, in this embodiment, the cylinder 2, the vacuum generator and the sheeting switch 7 are all connected to a controller, and the controller controls the operation of the cylinder and the vacuum generator by signals fed back from the sheeting switch and the vacuum generator. In this embodiment, since the control action is simple, the controller can implement the control process of this embodiment by using a common PIC16F877A single-chip microcomputer to control the PWM signal or by using a PLC controller, etc., so detailed descriptions of the specific control circuit and the control process are omitted here.
The page adsorption device of the automatic page turning machine of this embodiment, when using, the back is opened to the power of scanner, the cylinder resets, controller control cylinder drives the sucking disc down, vacuum generator also begins work this moment, when the sucking disc touches the book face, can continue down, when vacuum generator detects to breathe in and reach-3 pa, vacuum generator feedback signal to controller, the controller then control cylinder goes upward, then the cylinder drives the sucking disc that has adsorbed the page and begins to rise, when rising to mount pad extrusion preforming of preforming switch, output signal to controller after the preforming switch is closed, controller control cylinder stops rising, but vacuum generator is still continuing work this moment, control vacuum generator postpones stop work after 3S, can accomplish the absorption action of a page this moment.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an automatic page adsorption equipment of book machine turns over, is applied to on the scanner, helps accomplishing the absorption of page, a serial communication port, including the portal frame, be fixed with the telescoping device on the portal frame, the telescopic link of telescoping device passes the portal frame, with the mount pad of portal frame below is connected, be equipped with the gas pole on the mount pad, the end-to-end connection of gas pole has the sucking disc, the other end of gas pole passes through the trachea and is connected with vacuum generator, still be fixed with touch switch on the portal frame, touch switch is located the top of mount pad.
2. The page adsorption device of the automatic page turning machine according to claim 1, characterized in that: the gantry is further fixed with a guide pillar, one end of the guide pillar penetrates through the gantry and the mounting seat to be fixed on a first fixing frame, the first fixing frame is fixed on a second fixing frame, and the second fixing frame is fixed on the mounting seat.
3. The page adsorption device of the automatic page turning machine according to claim 2, characterized in that: the tail end of the guide pillar is provided with a boss, and the boss is arranged between the first fixing frame and the second fixing frame.
4. The page adsorption device of the automatic page turning machine according to claim 1, characterized in that: the telescopic device, the vacuum generator and the touch switch are all connected with the controller.
5. The page adsorption device of the automatic page turning machine according to claim 1, characterized in that: the portal frame is of a shape of a 20866and is fixed on the scanner.
6. The page suction device of the automatic page turning machine according to any one of claims 1 to 5, characterized in that: the telescopic device is a cylinder or an electromagnetic cylinder.
7. The page suction device of the automatic page turning machine according to any one of claims 1 to 5, characterized in that: the touch switch adopts a pressing sheet switch, the pressing sheet switch comprises a switch body and a pressing sheet, and the pressing sheet is located above the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824707.2U CN210415985U (en) | 2019-06-03 | 2019-06-03 | Page adsorption device of automatic page turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824707.2U CN210415985U (en) | 2019-06-03 | 2019-06-03 | Page adsorption device of automatic page turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210415985U true CN210415985U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920824707.2U Active CN210415985U (en) | 2019-06-03 | 2019-06-03 | Page adsorption device of automatic page turning machine |
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| CN (1) | CN210415985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091643A (en) * | 2019-06-03 | 2019-08-06 | 深圳市鼎盛精密工业有限公司 | A kind of page adsorbent equipment of automatic book page turning machine |
-
2019
- 2019-06-03 CN CN201920824707.2U patent/CN210415985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091643A (en) * | 2019-06-03 | 2019-08-06 | 深圳市鼎盛精密工业有限公司 | A kind of page adsorbent equipment of automatic book page turning machine |
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