CN213094281U - Full-automatic books archives scanning device - Google Patents
Full-automatic books archives scanning device Download PDFInfo
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- CN213094281U CN213094281U CN202022320576.XU CN202022320576U CN213094281U CN 213094281 U CN213094281 U CN 213094281U CN 202022320576 U CN202022320576 U CN 202022320576U CN 213094281 U CN213094281 U CN 213094281U
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Abstract
The utility model discloses a full-automatic books archives scanning device, including a supporting bench, page turning component and scanning subassembly, books are kept flat on a supporting bench, and page turning component includes negative pressure device, the sucking disc of being connected with negative pressure device and the rotating device who is connected with the sucking disc, and rotating device control sucking disc rotates on a supporting bench in order to turn over the page or leaf to books, and the scanning subassembly includes the scanner and the elevating gear who is connected with the scanner, and elevating gear control scanner moves down in order to scan books. The rotating device controls the sucker to move so that the sucker periodically goes to the upper part of the book and leaves the upper part of the book. When the sucking disc reaches the page top, the negative pressure device enables the sucking disc to suck the page, then the sucking disc moves to drive the page to rotate, the negative pressure device controls the sucking disc to be separated from the page after the page rotates for a certain angle, and the page continues to rotate under the action of self weight to finally achieve the page turning effect.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a full-automatic books archives scanning device belongs to archives finishing device.
[ background of the invention ]
A part of paper books and archival data in a company not only needs to be preserved by paper, but also needs to be scanned and recorded into a computer to preserve an electronic backup. Documents needing to be scanned and reserved are generally scanned after being accumulated to a certain storage amount, and pages of books need to be turned after scanning every time, so that a specially-assigned person is required to turn pages and scan all the time when scanning is performed, the operation is monotonous, the time consumption is long, and human resources are greatly wasted. The problem is particularly prominent for some large companies.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide a full-automatic books archives scanning device.
Solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a full-automatic books archives scanning device, includes a supporting bench, turns over a page subassembly and scanning subassembly, books are kept flat on a supporting bench, turns over a page subassembly and includes negative pressure device, the sucking disc be connected with negative pressure device and the rotating device who is connected with the sucking disc, rotating device control sucking disc rotates on a supporting bench in order to turn over a page to books, the scanning subassembly includes the scanner and the elevating gear who is connected with the scanner, elevating gear control scanner moves down in order to scan books.
The utility model has the advantages that:
the rotating device controls the sucker to move so that the sucker periodically goes to the upper part of the book and leaves the upper part of the book. When the sucking disc reaches the page top, the negative pressure device enables the sucking disc to suck the page, then the sucking disc moves to drive the page to rotate, the negative pressure device controls the sucking disc to be separated from the page after the page rotates for a certain angle, and the page continues to rotate under the action of self weight to finally achieve the page turning effect. After pages are turned, the lifting device controls the scanner to move downwards so as to scan the pages after the pages are turned, and after the scanning is finished, the lifting device controls the scanner to move upwards for resetting so as to avoid interference in page turning actions of a follow-up sucking disc and a rotating device. The utility model discloses a page turning component and scanning subassembly matched with mode realize automatic scanning's purpose, the cost of using manpower sparingly greatly.
Be connected through flexible breather pipe between negative pressure device and the sucking disc.
Rotating device is including rotating base, telescopic cylinder and support bull stick, and the lower extreme and the telescopic cylinder that support the bull stick all rotate to install on rotating base, support the upper end of bull stick and telescopic cylinder's output shaft upper end and rotate to be connected.
The sucking disc rotates and installs in the upper end that supports the bull stick.
The page turning assembly further comprises an auxiliary page turning air gun, and the rotary base and the auxiliary page turning air gun are respectively positioned on two sides of the book.
The middle part indent of brace table upper surface forms the spacing groove, and books hold at the spacing inslot.
The scanner projects in the limit groove along the vertical direction.
Full-automatic books archives scanning device still includes the controller, and the surface of scanner is provided with pressure sensor, and pressure sensor and the equal electricity of scanner are connected to the controller.
Brace table's edge is provided with the longeron, and the upper end of longeron is provided with the roof, and elevating gear installs on the lower bottom surface of roof, is provided with limit switch on the longeron, and the edge of scanner is provided with the trigger convex block that is used for triggering limit switch, and the equal electricity of limit switch and elevating gear is connected to the controller on.
Supporting bench's marginal lateral wall and one of the rotating base marginal lateral wall are provided with the constant head tank, and another is provided with the locating piece, and the locating piece is pegged graft in the constant head tank to make the removable installation of rotating base on a supporting bench.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic sectional view of a fully automatic book file scanning device according to an embodiment of the present invention;
fig. 2 is a circuit diagram of an embodiment of the present invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the following description, the appearances of the indicating orientation or positional relationship, such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are only for convenience in describing the embodiments and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Example (b):
referring to fig. 1-2, the present embodiment provides a fully automatic book file scanning device, which includes a supporting platform 20, a page turning assembly, and a scanning assembly.
The page turning assembly includes a vacuum 18, a suction cup 14 coupled to the vacuum 18, and a rotation device coupled to the suction cup 14. The rotating device controls the suction cup 14 to move so that the suction cup 14 reaches above the book 19 or leaves above the book 19. The scanning assembly includes a scanner 12 and a lifting device 10 connected to the scanner 12, the lifting device 10 controlling the scanner 12 to be lifted so that the scanner 12 is pressed against the page to scan or move away from the page. The lifting device 10 may be a lifting cylinder.
Firstly, the rotating device and the suction cup 14 are separated from the upper side of the book 19, at the moment, the scanner 12 moves downwards to press the book 19 so as to scan the book 19, after the scanning is finished, the scanner 12 moves upwards to be separated from the book 19 so as to leave enough space above the book 19, at the moment, the rotating device drives the suction cup 14 to move upwards to the upper side of the book 19, the negative pressure device 18 controls the suction cup 14 to be in a negative pressure state so that the suction cup 14 sucks pages, then the rotating device drives the pages to turn over through the suction cup 14, after the pages are turned over for a certain angle, the negative pressure device 18 enables the inside of the suction cup 14 to be communicated with the atmosphere, the suction cup 14 is separated from the pages and separated from the upper side of the book 19, then the pages are turned over under the effects of self weight and inertia, then.
In order to adapt to the rotation process of the suction cup 14 along with the rotating device, the negative pressure device 18 is connected with the suction cup 14 through a flexible vent pipe.
The rotating device comprises a rotating base 1, a telescopic cylinder 2 and a supporting rotating rod 3. The lower end of the supporting rotating rod 3 and the telescopic cylinder 2 are both rotatably mounted on the rotating base 1, so that the distance between the lower end of the supporting rotating rod 3 and the base of the telescopic cylinder 2 on the rotating base 1 is kept constant. The upper end of the supporting rotating rod 3 is rotatably connected with the upper end of the output shaft of the telescopic cylinder 2, and the sucker 14 is arranged at the upper end of the supporting rotating rod 3. Telescopic cylinder 2 and support bull stick 3 have formed a triangle-shaped structure on rotating base 1, and telescopic cylinder 2's output shaft can drive to support bull stick 3 and rotate on rotating base 1 in the process of stretching out and drawing back, and then drives sucking disc 14 and rotates on rotating base 1, and then makes sucking disc 14 go to or leave books 19 tops.
The rotation axis of the supporting rotary rod 3 and the rotation axis of the book page do not coincide, so the suction cup 14 is rotatably installed at the upper end of the supporting rotary rod 3 in this embodiment. The sucking disc 14 is inhaled the page and is driven the page rotation in-process, and the page can take place the distortion of certain degree, but the power that the page distorts can react to sucking disc 14, and sucking disc 14 can rotate in the upper end of supporting bull stick 3 to reduce the deformation of page, reduce the page and rotate the in-process and take place the damaged condition. Meanwhile, in the process that the suction cup 14 sucks the page above the book 19, the suction cup 14 is aligned with the page under the action of gravity, so that the waste of suction force is reduced, and particularly under the condition that the negative pressure in the suction cup 14 is not strong to avoid damaging the page. After the page on the surface is sucked by the sucking disc 14, other pages attached to the page on the surface can fall and fall automatically under the action of gravity, so that the page can not be turned along with the sucking disc 14, and only one page is turned at a time, thereby reducing the occurrence of missing scanning.
The page flip assembly further includes an auxiliary page flip air gun 6, an auxiliary page flip air pump 7, and an auxiliary air pump base plate 21. The page turning air pump 7 is connected to the page turning air gun 6 so that the page turning air gun 6 can spray air, and the page turning air pump 7 is mounted on the auxiliary air pump substrate 21. The auxiliary air pump substrate 21 and the rotating base 1 are respectively located at both sides of the book 19. After the sucking disc 14 sucked the page front and driven the page and rotate certain angle, turn over the page back that the page air gun 6 just can aim at sucking disc 14 and suck, negative pressure device 18 control sucking disc 14 internal and atmosphere intercommunication made sucking disc 14 and the page front separation this moment, supplementary page turning air gun 6 sprays several strands of air currents to the back of page simultaneously, make the page can not drop but continue to turn over the page action, thereby assist turning over the page process, the required pivoted angle of sucking disc 14 drive page has also been reduced simultaneously, thereby further reduce the probability that the page turned the in-process damage. To increase the success rate of the page turning, the air jet action of the page turning air gun 6 may be slightly earlier than before the suction cup 14 is detached, while it is necessary to ensure that the page turning air gun 6 is already aligned with the back of the page when it jets air.
Some books 19 with lighter weight may move during the page turning process, and after a large number of page turning processes, the alignment effect of the scanner 12 and the books 19 in the vertical direction is not good, which is not good for the scanning effectiveness, and the alignment degree of the scanner 12 and the content part in the pages is reduced. Therefore, the middle portion of the upper surface of the support stand 20 is concavely formed with a stopper groove 5, and the book 19 is accommodated in the stopper groove 5, thereby suppressing the moving range of the book 19 during the page turning process. Meanwhile, a small amount of space is left between the book 19 and the inner wall of the limiting groove 5 in the horizontal direction, so that the book 19 can be pressed when the scanner 12 presses the pages, and the book 19 can be unfolded to a certain degree in the horizontal direction.
Accordingly, the scanner 12 needs to be projected in the vertical direction in the limiting groove 5 to ensure that the scanner 12 can be aligned with the book 19.
The full-automatic book and file scanning device further comprises a controller 17, wherein the negative pressure device 18, the lifting device 10, the scanner 12, the telescopic cylinder 2 and the auxiliary page turning air pump 7 are electrically connected to the controller 17, so that the controller 17 controls the whole operation process of the full-automatic book and file scanning device.
In order to ensure that the scanner 12 is pressed against the page surface during scanning and to improve the scanning resolution, the surface of the scanner 12 is provided with a pressure sensor 13, and the pressure sensor 13 is electrically connected to a controller 17. The volume of the pressure sensor 13 is small so as to reduce the damage of the pressure sensor 13 to the page when the scanner 12 is pressed against the page, when the pressure measured by the pressure sensor 13 is lower than a set value, the lifting device 10 continues to control the scanner 12 to descend so as to continue pressing the page, when the pressure measured by the pressure sensor 13 is equal to the set value, the lifting device 10 stops acting so as to avoid the page from being damaged by too much pressure, and meanwhile, the scanner 12 starts scanning.
The edge of brace table 20 is provided with a plurality of longerons 9, and the upper end of longeron 9 is provided with roof 8, and elevating gear 10 installs on the lower bottom surface of roof 8, supports elevating gear 10 through roof 8. It should be noted that sufficient space should be left between adjacent stringers 9 for the leafing assembly to act, while the stringers 9 should not be aligned with the auxiliary leafing air gun 6.
After the scanner 12 rises, only the action of the page turning component needs to be avoided, and in order to avoid that the scanner 12 rises for a too long distance, the descending time of the scanner 12 is too long again, the scanning efficiency is reduced, and the ascending process of the scanner 12 needs to be limited upwards. Therefore, the longitudinal beam 9 of the present embodiment is provided with the upper limit switch 4, the edge of the scanner 12 is provided with the trigger bump 11 for triggering the upper limit switch 4, the upper limit switch 4 is electrically connected to the controller 17, the trigger bump 11 is driven to move upwards when the scanner 12 moves upwards, the trigger bump 11 contacts with the upper limit switch 4 to trigger the upper limit switch 4, the upper limit switch 4 sends a signal to the controller 17, the controller 17 controls the lifting device 10 to stop, so as to prevent the scanner 12 from further lifting, and the upper limit switch 4 and the trigger bump 11 cooperate to play an upper limit role for the scanner 12. A certain height difference exists between the triggering convex block 11 and the bottom surface of the scanner 12 in the vertical direction, so that the triggering convex block 11 does not contact with the book 19 when the scanner 12 presses the book 19, meanwhile, the side wall of the limiting groove 5 avoids the descending process of the triggering convex block 11, and the triggering convex block 11 can enter the limiting groove 5 along with the scanner 12.
The edge side wall of the supporting platform 20 is provided with a positioning block 15, the edge side wall of the rotating base 1 is provided with a positioning groove 16, and the positioning block 15 is inserted into the positioning groove 16, so that the rotating base 1 can be detachably mounted on the supporting platform 20. The auxiliary air pump substrate 21 may also adopt a similar structural design, so that the full-automatic book and file scanning device can be transported after being disassembled.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a full-automatic books archives scanning device, a serial communication port, including a supporting bench, turn over a page subassembly and scanning subassembly, books are kept flat on a supporting bench, turn over a page subassembly and include negative pressure device, the sucking disc be connected with negative pressure device and the rotating device who is connected with the sucking disc, rotating device control sucking disc rotates on a supporting bench in order to turn over a page to books, scanning subassembly includes the scanner and the elevating gear who is connected with the scanner, elevating gear control scanner moves down in order to scan books.
2. The fully automatic book file scanning device of claim 1, wherein the negative pressure device is connected to the suction cup by a flexible vent tube.
3. The automatic book file scanning device of claim 1, wherein the rotating device comprises a rotating base, a telescopic cylinder and a supporting rotating rod, the lower end of the supporting rotating rod and the telescopic cylinder are rotatably mounted on the rotating base, and the upper end of the supporting rotating rod is rotatably connected with the upper end of the output shaft of the telescopic cylinder.
4. A fully automatic book file scanning device according to claim 3, wherein said suction cup is rotatably mounted on the upper end of the support rotating bar.
5. The fully automatic book file scanning device of claim 3, wherein the page flip assembly further comprises an auxiliary page flip air gun, the rotating base and the auxiliary page flip air gun being located on opposite sides of the book.
6. The apparatus according to claim 1, wherein a middle portion of an upper surface of the support platform is recessed to form a limiting groove, and the book is received in the limiting groove.
7. The fully automatic book file scanning device of claim 6, wherein the scanner projects in a vertical direction into the retaining groove.
8. The fully automatic book file scanning device of claim 6, further comprising a controller, wherein the surface of the scanner is provided with a pressure sensor, and the pressure sensor and the scanner are both electrically connected to the controller.
9. The full-automatic book file scanning device of claim 8, wherein a longitudinal beam is arranged at an edge of the supporting platform, a top plate is arranged at an upper end of the longitudinal beam, the lifting device is installed on a lower bottom surface of the top plate, an upper limit switch is arranged on the longitudinal beam, a trigger bump for triggering the upper limit switch is arranged at an edge of the scanner, and the upper limit switch and the lifting device are electrically connected to the controller.
10. The fully automatic book file scanning device of claim 8, wherein one of the edge sidewall of the support platform and the edge sidewall of the rotary base is provided with a positioning groove, and the other is provided with a positioning block inserted into the positioning groove, so that the rotary base is detachably mounted on the support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320576.XU CN213094281U (en) | 2020-10-17 | 2020-10-17 | Full-automatic books archives scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320576.XU CN213094281U (en) | 2020-10-17 | 2020-10-17 | Full-automatic books archives scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213094281U true CN213094281U (en) | 2021-04-30 |
Family
ID=75614141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022320576.XU Active CN213094281U (en) | 2020-10-17 | 2020-10-17 | Full-automatic books archives scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213094281U (en) |
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2020
- 2020-10-17 CN CN202022320576.XU patent/CN213094281U/en active Active
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