CN114157770A - Electronic processing equipment for engineering documents - Google Patents
Electronic processing equipment for engineering documents Download PDFInfo
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- CN114157770A CN114157770A CN202111429733.3A CN202111429733A CN114157770A CN 114157770 A CN114157770 A CN 114157770A CN 202111429733 A CN202111429733 A CN 202111429733A CN 114157770 A CN114157770 A CN 114157770A
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- base
- air suction
- rod
- hollow rod
- hole
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
The invention belongs to the technical field of document processing, and particularly relates to electronic engineering document processing equipment which comprises a base, wherein a supporting plate is hinged and assembled on one side, close to two placing grooves, of each placing groove, two ends of a hollow rod are respectively rotatably connected with the front side and the rear side of the base, a transmission mechanism in transmission connection with the hollow rod is assembled on the front side of the base, an exhaust fan matched with an exhaust opening is assembled at the bottom of the base, a partition plate divides the inside of a sealing cover into a first exhaust cavity and a second exhaust cavity, a ventilation hole penetrating through the base to the lower surface is formed in the sealing cover, a rubber hose communicated with the second exhaust cavity is assembled on the sealing cover, a limiting block is assembled in each rectangular sliding hole in a sliding and sealing mode, and conical pieces are assembled on two connecting rods.
Description
Technical Field
The invention belongs to the technical field of document processing, and particularly relates to electronic processing equipment for engineering documents.
Background
Have many documents bound into volume in the mill, like contract, product formula or directions for use etc, because too much be convenient for concentrate on depositing of document, consequently can use equipment to scan the document bound into volume, turn into the electronic fender and leave and be convenient for look over and transmit in the computer equipment, use high appearance of clapping to utilize OCR technique to carry out document scanning now, when carrying out document scanning, need the staff artificial document that turns over, the staff can only shoot after manually turning over a page document, work burden is great, the staff is on the side at all times, and work efficiency is not high.
Disclosure of Invention
The purpose of the invention is: the electronic engineering document processing equipment is used for solving the problems in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
an electronic engineering document processing device comprises a base, wherein a supporting column is fixedly connected to the rear side face of the base, a shooting rod is assembled at the upper end of the supporting column through a damping rotating shaft, a shooting camera is arranged on the lower surface of the other end of the shooting rod, placing grooves are formed in the left side and the right side of the upper surface of the base, two placing grooves are hinged to one side close to each other and are provided with supporting plates, a supporting mechanism is arranged between each supporting plate and the base, a hollow rod is assembled on the left side of the base, a plurality of air suction holes are formed in the surface of the hollow rod, two ends of the hollow rod are respectively and rotatably connected with the front side and the rear side of the base, a transmission mechanism in transmission connection with the hollow rod is assembled on the front side of the base, an air suction opening is formed in the back side of the base, an exhaust fan matched with the air suction opening is assembled at the bottom of the base, and a sealing cover for covering the air suction opening is assembled on the base in a rotating manner, the hollow rod is characterized in that one end of the hollow rod and the sealing cover are concentrically arranged, a partition plate is eccentrically arranged in the sealing cover, the partition plate divides the inside of the sealing cover into a first air suction cavity and a second air suction cavity, a vent hole penetrating through the base to the lower surface is arranged in the sealing cover, the vent hole and the air suction opening are symmetrical relative to the circle center of the hollow rod, the hollow rod is communicated with the inside of the first air suction cavity, the sealing cover is provided with a rubber hose communicated with the second air suction cavity, the front side and the rear side of the middle part of the base are respectively provided with a mounting seat, one side opposite to the mounting seat is respectively provided with a through hole, the inner wall of one side far away from the two through holes is respectively provided with a rectangular sliding hole, two rectangular sliding holes are respectively assembled with a limiting block in a sliding and sealing manner, one side opposite to the two limiting blocks is respectively provided with a connecting rod assembled in a sliding and sealing manner with the through holes, the two connecting rods are respectively sleeved with a first spring positioned in the rectangular sliding holes, two the mount pad dorsal part all is equipped with the bleeder vent with rectangle sliding hole intercommunication, two rectangle sliding hole is close to one side inner wall each other and all is equipped with convulsions passageway, two convulsions passageway all communicates with flexible rubber hose.
When an operator needs to scan the bound document, the two supporting plates on the upper side of the base are rotated and unfolded, the two supporting plates are supported and limited by using a supporting mechanism, a V-shaped structure is formed by the two supporting plates, the bound document is placed on the supporting plate on the right side, the exhaust fan starts to work, the position of a second air suction cavity is matched with the position of an air suction opening, the wind power of the exhaust fan is transmitted into two rectangular sliding holes through the air suction opening, the second air suction cavity, the rubber hose and two air suction channels, the suction force is exhausted from the two rectangular sliding holes, so that the limiting blocks in the two rectangular sliding holes are driven to move towards the center of the base simultaneously, the two limiting blocks drive two conical pieces to move towards the center of the base simultaneously through two connecting rods, and the document is limited through the two conical pieces;
at the moment, a document can be scanned by using a shooting camera of the shooting rod, when one-page shooting is finished, the hollow rod starts to rotate under the driving of the transmission mechanism, the hollow rod drives the sealing cover to start to rotate, when the hollow rod is positioned on the upper side of the left supporting plate, the first air suction cavity is matched with the position of the air suction opening, the second air suction cavity is separated from the position of the air suction opening, the position of the second air suction cavity and the ventilation hole are positioned at the same time, the suction force of the exhaust fan is transmitted into the hollow rod through the air suction opening and the first air suction cavity, the hollow rod transmits the outside air into the hollow rod through a plurality of air suction holes, so that the suction forces exist in the plurality of air suction openings, meanwhile, the position of the second air suction cavity is matched with the position of the ventilation hole, the second air suction cavity is communicated with the outside through the ventilation hole, and after the second air suction cavity is communicated with the outside, the two rectangular sliding holes are communicated with the outside through the rubber hose and the two air suction channels, therefore, pressure relief is completed, at the moment, under the action of stretching of the first spring, the limiting block is driven to move towards one side far away from the center of the base, so that the two conical pieces move towards one side far away from the center of the base at the moment, and document limiting is cancelled;
the hollow rod continuously rotates rightwards under the action of the transmission mechanism, the transmission mechanism drives the hollow rod to continuously rotate rightwards for a second, then the plurality of air suction holes are contacted with the surface of a right document, suction force exists in the plurality of air suction holes, so that one page of the document surface is adsorbed, meanwhile, the transmission mechanism drives the hollow rod to rotate leftwards, the hollow rod continuously adsorbs one page of the document upper surface, so that the document upper surface is driven to turn leftwards, the sealing cover rotates until the hollow rod rotates leftwards to the upper side of the left supporting plate, the first air suction cavity is separated from the air suction opening, the second air suction cavity is matched with the air suction opening, so that the hollow rod cancels adsorption of the document paper, the hollow rod continuously rotates leftwards, the document paper turns downwards under the action of gravity and falls on the surface of the left supporting plate, and meanwhile, the position of the second air suction cavity is matched with the air suction opening, in a similar way, the two conical pieces are driven to move towards the middle of the base simultaneously, the two conical pieces extend towards the middle and are positioned in the center of the unfolded document, the turned paper is prevented from bending towards the middle, the turned paper is limited, the turned paper is ensured to be tightly contacted and tightly attached to the left supporting plate, after the hollow rod rotates leftwards under the action of the transmission mechanism for a second, the hollow rod is positioned on the side face of the base, and then the shooting camera can be used for shooting;
in the same way, the page of the document in a book can be automatically turned by repeating the working process, the paper does not need to be manually turned by workers, the working efficiency is improved, the workload is reduced, the paper can be prevented from being bent after being turned, and the shooting precision effect is improved;
when not scanning the document of album, the staff can rotate two backup pads downwards, falls into two standing grooves respectively in, and the base upper surface is in the horizontality this moment to can carry out normal shooting work.
The supporting mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are hinged to the back sides of the supporting plates on the left side and the right side respectively, and the placing grooves are both provided with storage grooves. Such structure, when the staff upwards rotates two backup pads and expandes, can rotate first bracing piece and second bracing piece respectively, through first bracing piece and second bracing piece butt standing groove inner wall to play the supporting role to two backup pads, the backup pad can not rotate downwards.
The lower end of the second support rod is hinged to a sleeve, a step hole is formed in the upper end of the sleeve, a blocking block fixedly connected with the lower end of the second support rod extends into the step hole, and a second spring is arranged between the blocking block and the inner wall of the lower side of the step hole. The second bracing piece can contract for the sleeve, and the backup pad that contacts the right side under drive of drive mechanism when hollow rod drives, and the backup pad that drives the right side can rotate downwards, and the second spring compression, when hollow rod resets, and the second spring stretches the backup pad that drives second bracing piece and right side and resets, and such design can make hollow rod rotate right's stroke unanimous under drive mechanism's effect, can not change because the thickness of contract itself.
The transmission mechanism comprises a motor, a mounting cavity is arranged on the front side of the base, the motor is assembled in the mounting cavity, and an output shaft of the motor extends out of the mounting cavity to be connected with the hollow rod in a transmission mode. The motor can drive the hollow rod to rotate rightwards when rotating forwards, and can drive the hollow rod to move leftwards when rotating backwards.
The base is detachably provided with a cover plate matched with the installation cavity. Due to the design of the cover plate, a worker can disassemble the cover plate to overhaul and maintain the motor when needed.
The dorsal part of conical member all is equipped with the screw hole, conical member passes through screw hole and connecting rod surface threaded connection. By means of the design, the position of the conical piece relative to the connecting rod can be adjusted by rotating the conical piece, so that the extending length of the conical piece can be adjusted, and contract scanning of different lengths can be adapted.
Two the holding plate is kept away from one side upper surface mutually and is all equipped with interior knot handle. The design of interior knot handle is convenient for the staff and is mentioned the backup pad.
And a light supplement lamp is arranged on the lower surface of the shooting rod. The design of light filling lamp can carry out the light filling work when ambient light is dim.
Four corners of the lower side of the base are provided with supporting legs, and the lower end faces of the supporting legs are provided with non-slip mats. The design of four supporting legss can be with the base jack-up, improves the nature of airing exhaust of air exhauster, and the design of slipmat can improve the antiskid effect of this equipment.
The automatic page turning device is simple in structure and ingenious in design, when a book is shot, the hollow rod adsorbs and rotates, pages of the book can be automatically turned, workers do not need to manually turn paper, working efficiency is improved, working load is reduced, the hollow rod and the two conical pieces work alternately, paper cannot be bent after being turned, and shooting precision effect is improved.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of an embodiment of an electronic engineering document processing apparatus according to the present invention;
FIG. 2 is a second schematic structural diagram of an embodiment of an electronic engineering document processing apparatus according to the present invention;
FIG. 3 is a schematic diagram of a partial structure of an embodiment of an electronic engineering document processing apparatus according to the present invention;
FIG. 4 is a schematic diagram of an assembly structure of a hollow rod and a sealing cover of an embodiment of an electronic engineering document processing device according to the present invention;
FIG. 5 is a schematic diagram of a second partial structure of an embodiment of an electronic engineering document processing apparatus according to the present invention;
FIG. 6 is a schematic cross-sectional view of a sleeve of an embodiment of an electronic engineering document processing apparatus according to the present invention;
FIG. 7 is a schematic cross-sectional view of a mounting base of an embodiment of an electronic engineering document processing apparatus according to the present invention;
the main element symbols are as follows:
the base 1, the support column 11, the shooting rod 12, the shooting camera 13, the placing groove 14, the supporting plate 15, the hollow rod 2, the air draft hole 201, the air draft opening 21, the exhaust fan 22, the sealing cover 23, the partition plate 24, the first air draft cavity 25, the second air draft cavity 26, the vent hole 27, the rubber hose 28, the mounting seat 3, the through hole 31, the rectangular sliding hole 32, the limiting block 33, the connecting rod 34, the conical member 35, the first spring 36, the air vent 37, the air draft channel 38, the first support rod 4, the second support rod 41, the storage groove 42, the sleeve 421, the stepped hole 43, the blocking block 44, the second spring 45, the motor 5, the mounting cavity 51, the cover plate 52, the threaded hole 53, the inside buckle handle 54, the light supplement lamp 55 and the support foot 56.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in FIGS. 1-7, the electronic engineering document processing equipment of the present invention comprises a base 1, a supporting column 11 is fixedly connected to the rear side of the base 1, a shooting rod 12 is assembled at the upper end of the supporting column 11 through a damping rotating shaft, a shooting camera 13 is arranged at the lower surface of the other end of the shooting rod 12, placing grooves 14 are respectively arranged at the left and right sides of the upper surface of the base 1, a supporting plate 15 is hinged at one side of each of the two placing grooves 14, a supporting mechanism is arranged between each of the two supporting plates 15 and the base 1, a hollow rod 2 is assembled at the left side of the base 1, a plurality of air suction holes 201 are arranged on the surface of each of the hollow rods 2, two ends of each of the hollow rods 2 are respectively rotatably connected with the front and back sides of the base 1, a transmission mechanism in transmission connection with the hollow rod 2 is assembled at the front side of the base 1, an air suction opening 21 is arranged at the back side of the base 1, an exhaust fan 22 matched with the air suction opening 21 is assembled at the bottom of the base 1, a sealing cover 23 for covering the air suction opening 21 is rotatably assembled on the base 1, one end of the hollow rod 2 is concentrically arranged with the sealing cover 23, a baffle plate 24 is eccentrically arranged in the sealing cover 23, the baffle plate 24 divides the inside of the sealing cover 23 into a first air suction cavity 25 and a second air suction cavity 26, a vent hole 27 penetrating through the base 1 to the lower surface is arranged in the sealing cover 23, the vent hole 27 and the air suction port 21 are symmetrical relative to the circle center of the hollow rod 2, the hollow rod 2 is communicated with the inside of the first air suction cavity 25, the sealing cover 23 is provided with a rubber hose 28 communicated with the second air suction cavity 26, the front side and the rear side of the middle part of the base 1 are respectively provided with a mounting seat 3, one side opposite to the mounting seat 3 is provided with a through hole 31, the inner wall of one side, far away from the first through hole 31, of the two through holes 31 is provided with a rectangular sliding hole 32, two sides opposite to the two rectangular sliding holes 32 are respectively provided with a limiting block 33 in a sliding sealing manner, one side opposite to the two limiting blocks 33 is provided with a connecting rod 34 in a sliding sealing manner, and each connecting rod 34 is provided with a conical piece 35, two connecting rods 34 all overlap and are equipped with the first spring 36 that is located rectangle sliding hole 32, and two mount pad 3 dorsal parts all are equipped with the bleeder vent 37 with rectangle sliding hole 32 intercommunication, and two rectangle sliding hole 32 are close to one side inner wall each other and all are equipped with convulsions passageway 38, and two convulsions passageways 38 all communicate with rubber hose 28.
When the staff needs to scan the bound document, the two supporting plates 15 on the upper side of the base 1 are rotated and unfolded, and the supporting mechanism is used to support and limit the two supporting plates 15, a V-shape is formed by the two supporting plates 15, then the bound document is placed on the supporting plate 15 on the right side, then the exhaust fan 22 starts to work, at the moment, the position of the second air suction cavity 26 is matched with the position of the air suction opening 22, the wind power of the exhaust fan 22 is transmitted into the two rectangular sliding holes 32 through the air suction opening 22, the second air suction cavity 26, the rubber hose 25 and the two air suction channels 38, the suction force is transmitted into the two rectangular sliding holes 32, the insides of the two rectangular sliding holes 32 are exhausted, so that the limiting blocks 33 in the two rectangular sliding holes 32 are simultaneously driven to simultaneously move towards the center of the base 1, the two limiting blocks 33 drive the two conical pieces 35 to simultaneously move towards the center of the base 1 through the two connecting rods 34, the document is limited by two conical members 35;
at this time, the document can be scanned by using the shooting camera 13 of the shooting rod 12, after the shooting of one page is completed, the hollow rod 2 starts to rotate under the driving of the transmission mechanism, the hollow rod 2 drives the sealing cover 23 to start to rotate, when the hollow rod 2 is positioned on the upper side of the left support plate 15, the first air suction cavity 25 is matched with the position of the air suction opening 21, the second air suction cavity 26 is separated from the position of the air suction opening 21, the position of the second air suction cavity 26 is matched with the position of the ventilation hole 27, at the same time, the suction force of the exhaust fan 22 is transmitted into the hollow rod 2 through the air suction opening 21 and the first air suction cavity 25, the hollow rod 2 transmits the outside air into the hollow rod 2 through a plurality of air suction holes 201, so that the suction force exists in a plurality of air suction openings 21, meanwhile, the position of the second air suction cavity 26 is matched with the position of the ventilation hole 27, the second air suction cavity 26 is communicated with the outside through the ventilation hole 27, and after the second air suction cavity 26 is communicated with the outside, the two rectangular sliding holes 32 are communicated with the outside through the rubber hose 28 and the two air exhaust channels 38, so that pressure relief is completed, at the moment, under the action of stretching of the first spring 36, the limiting block 33 is driven to move towards one side far away from the center of the base 1, at the moment, the two conical pieces 35 move towards one side far away from the center of the base 1, and document limiting is cancelled;
the hollow rod 2 continuously rotates rightwards under the action of the transmission mechanism, after the transmission mechanism drives the hollow rod 2 to continuously rotate rightwards for 5 seconds, the plurality of air suction holes 201 contact the surface of a right document, one page of the document surface is adsorbed due to the suction force of the plurality of air suction holes 201, meanwhile, the transmission mechanism drives the hollow rod 2 to rotate leftwards, the hollow rod 2 continuously adsorbs one page of the document upper surface to drive the document upper surface to turn leftwards until the hollow rod 2 rotates leftwards to the upper side of the left supporting plate 15, the sealing cover 23 rotates, the first air suction cavity 25 is separated from the air suction opening 21 at the moment, the second air suction cavity 26 is matched with the air suction opening 21 at the moment, so that the hollow rod 2 cancels the adsorption of the document paper, the hollow rod 2 continuously rotates leftwards, the document paper turns downwards under the action of gravity and falls on the surface of the left supporting plate 15, meanwhile, as the position of the second air suction cavity 26 is matched with the position of the air suction opening 21, and the two conical pieces 35 are driven to move towards the middle of the base 1 simultaneously in the same way as above, the two conical pieces 35 extend towards the middle and are positioned at the center of the unfolded document, the turned paper is prevented from bending towards the middle, the turned paper is limited, the turned paper is ensured to be closely contacted and attached to the support plate 15 on the left side, and after the hollow rod 2 rotates leftwards for 5 seconds under the action of the transmission mechanism, the hollow rod 2 is positioned on the side surface of the base 1 at the moment, and then the shooting camera 13 can be used for shooting;
in the same way, the page of the document in a book can be automatically turned by repeating the working process, the paper does not need to be manually turned by workers, the working efficiency is improved, the workload is reduced, the paper can be prevented from being bent after being turned, and the shooting precision effect is improved;
when the booklet document is not scanned, the operator can rotate the two support plates 15 downward and drop into the two placing grooves 14, respectively, and the upper surface of the base 1 is in a flat state, so that the normal shooting operation can be performed.
The supporting mechanism comprises a first supporting rod 4 and a second supporting rod 41, the first supporting rod 4 and the second supporting rod 41 are respectively hinged with the back sides of the supporting plates 15 on the left side and the right side, and the two placing grooves 14 are respectively provided with a storage groove 42. With such a structure, when the worker rotates and unfolds the two support plates 15 upwards, the first support rod 4 and the second support rod 41 can be rotated respectively, and the inner wall of the placement groove 14 is abutted by the first support rod 4 and the second support rod 41, so that the two support plates 15 are supported, and the support plates 15 cannot rotate downwards.
The lower end of the second support rod 41 is hinged with a sleeve 421, the upper end of the sleeve 421 is provided with a step hole 43, the lower end of the second support rod 41 extends into the step hole 43 and is fixedly connected with a blocking block 44, and a second spring 45 is arranged between the blocking block 44 and the inner wall of the lower side of the step hole 43. Second bracing piece 41 can contract for sleeve 421, and when hollow rod 2 contacted the backup pad 15 on right side under drive mechanism's drive, the backup pad 15 that drives the right side can rotate downwards, and second spring 45 compresses, and when hollow rod 2 reset, second spring 45 stretched and drive second bracing piece 41 and the backup pad 15 on right side reset, and such design can make hollow rod 2 the right pivoted stroke unanimous under drive mechanism's effect, can not change because of the thickness of contract itself.
The transmission mechanism comprises a motor 5, a mounting cavity 51 is arranged on the front side of the base 1, the motor 5 is assembled in the mounting cavity 51, and an output shaft of the motor 5 extends out of the mounting cavity 51 to be in transmission connection with the hollow rod 2. The motor 5 can drive the hollow rod 2 to rotate rightwards when rotating forwards, and the motor 5 can drive the hollow rod 2 to move leftwards when rotating backwards.
The base 1 is detachably fitted with a cover plate 52 that matches the mounting cavity 51. The cover plate 52 is designed to enable a worker to detach the cover plate 52 to repair and maintain the motor 5 when necessary.
The back sides of the conical pieces 35 are provided with threaded holes 53, and the conical pieces 35 are in threaded connection with the outer surfaces of the connecting rods 34 through the threaded holes 53. With this arrangement, the position of the cone 35 relative to the connecting rod 34 can be adjusted by rotating the cone 35, so that the protruding length of the cone 35 can be adjusted to accommodate different length contract scans.
The upper surfaces of the two support plates 15 far away from one side are provided with inner buckling handles 54. The design of the inner clasp 54 handle facilitates the lifting of the support plate 15 by the staff.
The lower surface of the shooting rod 12 is provided with a light supplement lamp 55. The light supplement lamp 55 is designed to supplement light when ambient light is dim.
Supporting legs 56 are arranged at four corners of the lower side of the base 1, and anti-slip pads are arranged on the lower end faces of the four supporting legs 56. The design of four supporting legs 56 can jack up base 1, improves the nature of airing exhaust of air exhauster 22, and the design of slipmat can improve the antiskid effect of this equipment.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides an engineering document electronization treatment facility, includes the base, base trailing flank fixedly connected with support column, the support column upper end is equipped with through the damping pivot and shoots the pole, it is equipped with shooting camera, its characterized in that to shoot pole other end lower surface: the air suction device is characterized in that the left side and the right side of the upper surface of the base are respectively provided with a placing groove, one side of each placing groove, which is close to the corresponding placing groove, is hinged with a support plate, a support mechanism is arranged between the two support plates and the base, the left side of the base is provided with a hollow rod, the surface of the hollow rod is provided with a plurality of air suction holes, two ends of the hollow rod are respectively rotatably connected with the front side and the rear side of the base, the front side of the base is provided with a transmission mechanism in transmission connection with the hollow rod, the back side of the base is provided with an air suction opening, the bottom of the base is provided with an exhaust fan matched with the air suction opening, the base is rotatably provided with a sealing cover for covering the air suction opening, one end of the hollow rod is concentrically arranged with the sealing cover, a partition plate is eccentrically arranged in the sealing cover and divides the interior of the sealing cover into a first air suction cavity and a second air suction cavity, and a ventilation hole penetrating through the base to the lower surface is arranged in the sealing cover, the ventilation holes and the air suction opening are symmetrical relative to the circle center of the hollow rod, the hollow rod is communicated with the inner part of the first air suction cavity, the sealing cover is provided with a rubber hose communicated with the second air draft cavity, the front side and the rear side of the middle part of the base are provided with mounting seats, relative one side of mount pad all is equipped with the through-hole, two the through-hole is kept away from one side inner wall and all is equipped with rectangle sliding hole, two equal sliding seal in the rectangle sliding hole is equipped with the stopper, two the relative one side of stopper all is equipped with the connecting rod with through-hole sliding seal assembly, two the connecting rod all is equipped with the conical member, two the connecting rod all overlaps and is equipped with the first spring that is located the rectangle sliding hole, two the mount pad dorsal part all is equipped with the bleeder vent with rectangle sliding hole intercommunication, two the rectangle sliding hole is close to one side inner wall each other and all is equipped with convulsions passageway, two convulsions passageway all communicates with the flexible rubber hose.
2. The electronic engineering document processing device according to claim 1, wherein: the supporting mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are hinged to the back sides of the supporting plates on the left side and the right side respectively, and the placing grooves are both provided with storage grooves.
3. The electronic engineering document processing device as claimed in claim 2, wherein: the lower end of the second support rod is hinged to a sleeve, a step hole is formed in the upper end of the sleeve, a blocking block fixedly connected with the lower end of the second support rod extends into the step hole, and a second spring is arranged between the blocking block and the inner wall of the lower side of the step hole.
4. The electronic engineering document processing device according to claim 1, wherein: the transmission mechanism comprises a motor, a mounting cavity is arranged on the front side of the base, the motor is assembled in the mounting cavity, and an output shaft of the motor extends out of the mounting cavity to be connected with the hollow rod in a transmission mode.
5. The electronic engineering document processing device as claimed in claim 4, wherein: the base is detachably provided with a cover plate matched with the installation cavity.
6. The electronic engineering document processing device according to claim 1, wherein: the dorsal part of conical member all is equipped with the screw hole, conical member passes through screw hole and connecting rod surface threaded connection.
7. The electronic engineering document processing device according to claim 1, wherein: two the holding plate is kept away from one side upper surface mutually and is all equipped with interior knot handle.
8. The electronic engineering document processing device according to claim 1, wherein: and a light supplement lamp is arranged on the lower surface of the shooting rod.
9. The electronic engineering document processing device according to claim 1, wherein: four corners of the lower side of the base are provided with supporting legs, and the lower end faces of the supporting legs are provided with non-slip mats.
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CN202111429733.3A CN114157770B (en) | 2021-11-29 | 2021-11-29 | Engineering document electronic processing equipment |
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CN202111429733.3A CN114157770B (en) | 2021-11-29 | 2021-11-29 | Engineering document electronic processing equipment |
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CN114157770B CN114157770B (en) | 2023-10-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117459644A (en) * | 2023-10-26 | 2024-01-26 | 江苏科技大学 | Intelligent information acquisition equipment |
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