CN113194212B - Prevent printer scanner that averts and warp - Google Patents
Prevent printer scanner that averts and warp Download PDFInfo
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- CN113194212B CN113194212B CN202110464215.9A CN202110464215A CN113194212B CN 113194212 B CN113194212 B CN 113194212B CN 202110464215 A CN202110464215 A CN 202110464215A CN 113194212 B CN113194212 B CN 113194212B
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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
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00599—Using specific components
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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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- 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
Abstract
The invention relates to the field of printers, in particular to a printer scanner capable of preventing displacement and deformation. The technical problem is as follows: provided is a printer scanner which is prevented from being displaced and deformed. A printer scanner capable of preventing displacement and deformation comprises a first shell, a feeding assembly, a separating assembly, a fixing assembly, a second shell, a control screen, a scanner, a limiting ring, a first electric telescopic door and the like; the second shell is connected with the first telescopic frame; the feeding assembly is connected with the separating assembly; the feeding assembly is connected with the fixing assembly. When the invention is used, the paper surface and the packaging shell of the certificate to be copied with different sizes are automatically separated, then the paper surface is automatically fixed on the scanning glass surface, and the paper surface is driven to move towards two sides to be in a stretched state, so that the crease in the middle of the paper surface is flattened, the overlapping phenomenon at the crease in the middle of the paper surface after pressing is avoided, the packaging shell is automatically taken out, and the efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of printers, in particular to a printer scanner capable of preventing displacement and deformation.
Background
A Printer (Printer) is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.
In the prior art, when one of the printers copies a single-page document, if the document is directly placed into a scanner with the paper surface facing downwards, a pattern of the transparent protective sleeve appears after the copying is finished, therefore, the certificate paper needs to be taken out and put into the scanner for scanning operation, the operation process is complicated, the efficiency is low, in addition, when the existing scanner is used for scanning operation, the piece to be copied is put on the scanning glass plate, the white plate is covered above the copied piece, the white board has large area and heavy weight, so that large airflow is generated in the process, the airflow drives the copy to move, and the phenomenon of pattern deflection and even the phenomenon of incomplete pattern appear after the copy is finished, in addition, when the existing scanner scans the paper surface of the copy, because the middle part can be protruding after the certificate paper surface is unfolded, when the blank plate is covered above the certificate paper surface, the certificate paper surface can be deformed and folded.
In view of the above, it is desirable to develop a printer scanner that prevents displacement and deformation to overcome the above problems.
Disclosure of Invention
In order to overcome the defects that when a printer is used for copying a single-page certificate in the prior art, if the certificate is directly opened and is placed into a scanner with the paper surface facing downwards, a pattern of a transparent protective sleeve appears after copying is finished, so that the paper surface of the certificate needs to be taken out and then placed into the scanner for scanning operation, the operation process is complicated, the efficiency is low, in addition, when the existing scanner is used for scanning operation, a copy is placed onto a scanning glass plate, then a white plate is covered above the copy, the white plate has large area and large weight, large air flow is generated in the process, the air flow drives the copy to move, the pattern deflection phenomenon and even the pattern phenomenon appear after copying is finished, in addition, when the existing scanner is used for scanning the paper surface of the certificate, the middle part of the certificate is raised after being unfolded, and when the white plate is covered above the paper surface of the certificate, the paper surface of the certificate has a deformation folding phenomenon, the technical problem is as follows: provided is a printer scanner which is prevented from being displaced and deformed.
A printer scanner capable of preventing displacement and deformation comprises a first shell, a feeding assembly, a separating assembly, a fixing assembly, a second shell, a control screen, a scanner, a limiting ring, a first electric retractable door, a second electric retractable door and a first retractable frame; the first shell is connected with the feeding assembly; the first shell is connected with the fixed component; the first shell is connected with the second shell; the first shell is connected with the control screen; the first shell is connected with the scanner; the first shell is connected with the first electric retractable door; the first shell is connected with the second electric retractable door; the second shell is connected with the feeding assembly; the second shell is connected with the separation component; the second shell is connected with the fixed component; the second shell is connected with the first telescopic frame; the feeding assembly is connected with the separating assembly; the feeding assembly is connected with the fixing assembly.
Optionally, the feeding assembly comprises a first motor, a first transmission rod, a first bevel gear, a second bevel gear, a first electric push rod, a third bevel gear, a second transmission rod, a first linkage rod, a first driving lever, a first chute block, a first push rod, a first sliding sleeve block, a first linkage block, a second chute block, a first elastic telescopic rod, a first electric sliding rail, a first sliding block, a third chute block, a second electric sliding rail, a second sliding block, a second driving lever, a fourth chute block, a second elastic telescopic rod, a third electric sliding rail, a third sliding block, a fifth chute block, a fourth electric sliding rail, a fourth sliding block and a third driving lever; the output end of the first motor is fixedly connected with the first transmission rod; the first motor is fixedly connected with the second shell; the outer surface of the first transmission rod is fixedly connected with the first bevel gear; the first transmission rod is rotationally connected with the second shell; the first transmission rod is connected with the separation component; the first transmission rod is connected with the fixed component; a second bevel gear is arranged above the first bevel gear; the inner part of the second bevel gear is rotationally connected with the first electric push rod; a third bevel gear is arranged below the second bevel gear; the first electric push rod is fixedly connected with the second shell; the inner part of the third bevel gear is fixedly connected with the second transmission rod; the second transmission rod is fixedly connected with the first linkage rod; the outer surface of the second transmission rod is rotatably connected with the first shell; the first linkage rod is fixedly connected with the first driving lever; the first deflector rod is in transmission connection with the first chute block; the first sliding groove block is fixedly connected with the first push rod; the first push rod is in sliding connection with the first sliding sleeve block; the first push rod is fixedly connected with the first linkage block; the first sliding sleeve block is fixedly connected with the first shell; the first linkage block is in sliding connection with the second sliding groove block; the first linkage block is in sliding connection with the fourth sliding groove block; the second sliding groove block is fixedly connected with the first elastic telescopic rod; the second sliding groove block is fixedly connected with the first electric sliding rail; the first elastic telescopic rod is fixedly connected with the first shell; the first electric sliding rail is in sliding connection with the first sliding block; the first sliding block is fixedly connected with the third sliding groove block; the third sliding groove block is fixedly connected with the second electric sliding rail; the second electric slide rail is in sliding connection with the second slide block; the second sliding block is fixedly connected with the second driving lever; the fourth sliding groove block is fixedly connected with the second elastic telescopic rod; the fourth sliding groove block is fixedly connected with the third electric sliding rail; the second elastic telescopic rod is fixedly connected with the first shell; the third electric slide rail is in sliding connection with the third slide block; the third sliding block is fixedly connected with the fifth sliding groove block; the fifth sliding groove block is fixedly connected with the fourth electric sliding rail; the fourth electric slide rail is in sliding connection with the fourth slide block; the fourth sliding block is fixedly connected with the third driving lever.
Optionally, the separating assembly comprises a first driving wheel, a second driving wheel, a first loop bar, a first ridge bar, a fifth sliding block, a fifth electric sliding rail, a fourth bevel gear, a fifth bevel gear, a first screw rod, a third driving wheel, a fourth driving wheel, a second screw rod, a first guide rail block, a sixth sliding block, a second electric push rod, a first white board, a third elastic telescopic rod and a second white board; the first driving wheel is in transmission connection with the second driving wheel through a belt; the first driving wheel is fixedly connected with the first driving rod; the inner part of the second driving wheel is fixedly connected with the first sleeve rod; the inner part of the first sleeve rod is connected with the first prismatic rod; the outer surface of the first sleeve rod is rotatably connected with the second shell; the outer surface of the first prismatic rod is rotationally connected with the fifth sliding block; the outer surface of the first prismatic rod is fixedly connected with a fourth bevel gear; the fifth sliding block is in sliding connection with the fifth electric sliding rail; the fifth electric sliding rail is fixedly connected with the second shell; a fifth bevel gear is arranged on the side edge of the fourth bevel gear; the interior of the fifth bevel gear is fixedly connected with the first screw rod; the outer surface of the first screw rod is fixedly connected with a third driving wheel; the outer surface of the first screw rod is rotationally connected with the first guide rail block; the outer surface of the first screw rod is in screwed connection with the sixth sliding block; the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner part of the fourth driving wheel is fixedly connected with the second screw rod; the outer surface of the second screw rod is rotationally connected with the first guide rail block; the outer surface of the second screw rod is in screwed connection with the sixth sliding block; the first guide rail block is fixedly connected with the second shell; the sixth sliding block is fixedly connected with the two groups of second electric push rods; two groups of second electric push rods are fixedly connected with the first white board simultaneously; the first white board is fixedly connected with the two groups of third elastic telescopic rods; the first white board is in contact with the second white board; and the two groups of third elastic telescopic rods are fixedly connected with the second white board at the same time.
Optionally, the fixing assembly comprises a fifth driving wheel, a sixth driving wheel, a second loop bar, a second ridge bar, a seventh sliding block, a sixth electric sliding rail, a sixth bevel gear, a seventh bevel gear, a third driving bar, a first pressing mechanism and a second pressing mechanism; the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the fifth driving wheel is fixedly connected with the first driving rod; the inner part of the sixth driving wheel is fixedly connected with the second sleeve rod; the inner part of the second sleeve rod is connected with the second prismatic rod; the outer surface of the second prismatic rod is rotationally connected with the seventh sliding block; the second loop bar is rotatably connected with the first shell; the outer surface of the second prismatic rod is fixedly connected with a sixth bevel gear; the seventh sliding block is in sliding connection with the sixth electric sliding rail; the sixth electric sliding rail is fixedly connected with the first shell; a seventh bevel gear is arranged on the side edge of the sixth bevel gear; the interior of the seventh bevel gear is fixedly connected with the third transmission rod; the third transmission rod is connected with the first pressing mechanism; the third transmission rod is connected with the second pressing mechanism; the third transmission rod is rotatably connected with the first shell; the first pressing mechanism is connected with the first shell; the second hold-down mechanism is connected with the first shell.
Optionally, the first pressing mechanism includes a seventh driving wheel, an eighth driving wheel, a fourth driving rod, an eighth bevel gear, a ninth bevel gear, a third screw rod, an eighth slider, a second guide rail block, a first linkage frame, a third electric push rod, a second linkage block, a fourth electric push rod and a third white board; the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the interior of the seventh driving wheel is fixedly connected with the third driving rod; the inner part of the eighth driving wheel is fixedly connected with the fourth driving rod; the outer surface of the fourth transmission rod is fixedly connected with an eighth bevel gear; the outer surface of the fourth transmission rod is rotatably connected with the first shell; the eighth bevel gear is meshed with the ninth bevel gear; the inner part of the ninth bevel gear is fixedly connected with a third screw rod; the outer surface of the third screw rod is in screwed connection with the eighth sliding block; the outer surface of the third screw rod is rotationally connected with the second guide rail block; the eighth sliding block is in sliding connection with the second guide rail block; the eighth sliding block is fixedly connected with the first linkage frame; the second guide rail block is fixedly connected with the first shell; the first linkage frame is fixedly connected with nine groups of third electric push rods; the nine groups of third electric push rods are fixedly connected with the nine groups of second linkage blocks respectively; the nine groups of second linkage blocks are fixedly connected with the nine groups of fourth electric push rods respectively; nine groups of fourth electric push rods are respectively fixedly connected with nine groups of third white boards.
Optionally, the first runner block is provided with a rubber track-like runner extending outward.
Optionally, a guide rail is arranged at the lower part of the first linkage block.
Optionally, the middle of the lower surface of the first white board is provided with a rectangular groove, and the depth of the rectangular groove is equal to the thickness of the second white board.
The invention has the beneficial effects that: firstly, in order to solve the problems in the prior art that when one printer copies a single-page certificate, if the certificate is directly opened with the paper surface facing downwards and is placed into a scanner, a pattern of a transparent protective sleeve appears after copying is finished, therefore, the certificate paper needs to be taken out and put into the scanner for scanning operation, the operation process is complicated, the efficiency is low, in addition, when the existing scanner is used for scanning operation, the piece to be copied is put on the scanning glass plate, the white plate is covered above the copied piece, the white board has large area and heavy weight, so that large airflow is generated in the process, the airflow drives the copy to move, and the phenomenon of pattern deflection and even the phenomenon of incomplete pattern appear after the copy is finished, in addition, when the existing scanner scans the paper surface of the copy, the middle part of the certificate paper surface bulges after the certificate paper surface is unfolded, so that the certificate paper surface has the problem of deformation and folding when the blank plate is covered above the certificate paper surface;
secondly, designing a feeding assembly; a separation assembly and a fixing assembly; when the device is prepared for work, the device is fixedly installed through the limiting ring, the device is in a stable state through the first expansion bracket, a power supply is switched on, a control screen control device on the first shell is controlled to start to operate, a certificate to be copied is opened, a paper surface is downward placed into the feeding assembly, the feeding assembly limits and fixes two sides of a certificate packaging shell to be copied, then the feeding assembly drives two sides of the packaging shell to move obliquely upward to enable the certificate to be copied to be in a V shape, at the moment, two ends of the paper surface slide out of the protective sleeve for a certain distance, then the feeding assembly drives the packaging shell to move back to the original position, at the moment, the middle part of the paper surface is in a suspended state, then the separating assembly on the second shell separates the paper surface from the packaging shell, presses the middle part of the paper surface to the middle part of the upper surface of the scanner, then the fixing assembly simultaneously fixes two ends of the paper surface, then drives two ends of the paper surface to move away from each other to stretch straight the paper surface, then the fixed component presses the unfixed part of the paper surface to the upper surface of the scanner in sequence, the crease in the middle of the paper surface is in a flat state at the moment, then the separation component completely fixes the middle of the paper surface to the upper surface of the scanner, so that the paper surface is completely attached to the upper surface of the scanner, the phenomenon of overlapping at the crease in the middle of the paper surface after pressing is avoided, then the scanner scans the paper surface, after scanning is completed, the separation component and the fixed component stop fixing the paper surface, the first electric telescopic door and the second electric telescopic door are opened, then the paper surface is taken out, and meanwhile, the feeding component pushes the packaging shell away from the device;
when the automatic paper folding device is used, paper faces of certificates to be copied and packaging shells of different sizes are automatically separated, then the paper faces are automatically fixed to the scanning glass face, and the paper faces are driven to move towards two sides to be in a stretched straight state, so that creases in the middle of the paper faces are flattened, overlapping at the creases in the middle of the paper faces after pressing is avoided, the packaging shells are automatically taken out, and efficiency is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of a portion of the present invention;
FIG. 4 is a schematic perspective view of a loading assembly according to the present invention;
FIG. 5 is a schematic perspective view of a first portion of the loading assembly of the present invention;
FIG. 6 is a perspective view of a second portion of the loading assembly of the present invention;
FIG. 7 is a schematic perspective view of a separator assembly according to the present invention;
FIG. 8 is a schematic perspective view of a first portion of the separator assembly of the present invention;
FIG. 9 is a perspective view of a second portion of the separator assembly of the present invention;
FIG. 10 is a perspective view of the fixing assembly of the present invention;
fig. 11 is a schematic perspective view of the first pressing mechanism of the present invention.
Reference numbers in the drawings: 1: first housing, 2: material loading subassembly, 3: separation assembly, 4: fixing component, 5: second housing, 6: control screen, 7: scanner, 8: stop collar, 9: first electric retractable door, 10: second electric retractable door, 11: first expansion bracket, 201: first motor, 202: first drive lever, 203: first bevel gear, 204: second bevel gear, 205: first electric putter, 206: third bevel gear, 207: second transmission rod, 208: first linkage rod, 209: first driver lever, 2010: first runner block, 2011: first push rod, 2012: first shoe block, 2013: first linkage block, 2014: second runner block, 2015: first elasticity telescopic link, 2016: first electric slide, 2017: first slider, 2018: third runner block, 2019: second electric slide rail, 2020: second slider, 2021: second stem, 2022: fourth runner block, 2023: second elastic expansion link, 2024: third electric slide rail, 2025: third slider, 2026: fifth runner block, 2027: fourth electric rail, 2028: fourth slider, 2029: third driving lever, 301: first drive wheel, 302: second drive wheel, 303: first loop bar, 304: first prism bar, 305: fifth slider, 306: fifth electric slide rail, 307: fourth bevel gear, 308: fifth bevel gear, 309: first lead screw, 3010: third drive wheel, 3011: fourth transmission wheel, 3012: second lead screw, 3013: first rail block, 3014: sixth slider, 3015: second electric putter, 3016: first whiteboard, 3017: third elastic expansion link, 3018: second whiteboard, 401: fifth transmission wheel, 402: sixth transmission wheel, 403: second loop bar, 404: second prism bar, 405: seventh slider, 406: sixth electric slide rail, 407: sixth bevel gear, 408: seventh bevel gear, 409: third drive lever, 4010: first pressing mechanism, 4011: second pressing mechanism, 401001: seventh drive wheel, 401002: eighth drive wheel, 401003: fourth driving lever, 401004: eighth bevel gear, 401005: ninth bevel gear, 401006: third lead screw, 401007: eighth slider, 401008: second rail block, 401009: first link frame, 401010: third electric putter, 401011: second linkage block, 401012: fourth electric push rod, 401013: and a third white board.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A printer scanner capable of preventing displacement and deformation is shown in figures 1-11 and comprises a first shell 1, a feeding assembly 2, a separating assembly 3, a fixing assembly 4, a second shell 5, a control screen 6, a scanner 7, a limiting ring 8, a first electric telescopic door 9, a second electric telescopic door 10 and a first telescopic frame 11; the first shell 1 is connected with the feeding component 2; the first shell 1 is connected with the fixed component 4; the first housing 1 is connected with the second housing 5; the first shell 1 is connected with a control screen 6; the first shell 1 is connected with the scanner 7; the first shell 1 is connected with a first electric telescopic door 9; the first shell 1 is connected with a second electric telescopic door 10; the second shell 5 is connected with the feeding component 2; the second shell 5 is connected with the separation component 3; the second shell 5 is connected with the fixed component 4; the second housing 5 is connected with the first telescopic frame 11; the feeding assembly 2 is connected with the separating assembly 3; the feeding component 2 is connected with the fixing component 4.
When the device is ready for operation, the device is fixedly installed through the limiting ring 8, the device is in a stable state through the first expansion bracket 11, a power supply is switched on, the control screen 6 on the first shell 1 is controlled to control the device to start operation, a certificate to be copied is opened, a paper surface is placed downwards into the feeding component 2, the feeding component 2 limits and fixes two sides of a certificate packaging shell to be copied, then the feeding component 2 drives two sides of the packaging shell to move upwards in an inclined mode to enable the certificate to be copied to be in a V shape, at the moment, two ends of the paper surface slide out of the protective sleeve for a certain distance, then the feeding component 2 drives the packaging shell to move back to the original position, at the moment, the middle part of the paper surface is in a suspended state, then the separating component 3 on the second shell 5 separates the paper surface from the packaging shell, presses the middle part of the paper surface to the middle part of the upper surface of the scanner 7, then the fixing component 4 simultaneously fixes two ends of the paper surface, and then drives two ends of the paper surface to move away from each other, the paper surface is stretched straight, then the fixed component 4 sequentially presses the unfixed part of the paper surface to the upper surface of the scanner 7, the crease line in the middle of the paper surface is in a flat state, then the middle of the paper surface is completely fixed on the upper surface of the scanner 7 by the separation component 3, so that the paper surface is completely attached to the upper surface of the scanner 7, the overlapping phenomenon at the crease line in the middle of the paper surface after pressing is avoided, then the scanner 7 scans the paper surface, after the scanning is finished, the separation component 3 and the fixed component 4 stop fixing the paper surface, the first electric retractable door 9 and the second electric retractable door 10 are opened, then the paper surface is taken out, and meanwhile the feeding component 2 pushes the packaging shell away from the device. Thereby the crease in the middle of the paper surface is flattened, the overlapping phenomenon at the crease in the middle of the paper surface after pressing is avoided, the packaging case is automatically taken out, and the efficiency is greatly improved.
The feeding assembly 2 comprises a first motor 201, a first transmission rod 202, a first bevel gear 203, a second bevel gear 204, a first electric push rod 205, a third bevel gear 206, a second transmission rod 207, a first linkage rod 208, a first driving lever 209, a first chute block 2010, a first push rod 2011, a first sliding sleeve block 2012, a first linkage block 2013, a second chute block 2014, a first elastic expansion link 2015, a first electric slide rail 2016, a first slider 2017, a third chute block 2018, a second electric slide rail 2019, a second slider 2020, a second driving lever 2021, a fourth chute block 2022, a second elastic expansion link 2023, a third electric slide rail 2024, a third slider 2025, a fifth chute block 2026, a fourth electric slide rail 2027, a fourth slider 2028 and a third driving lever 2029; the output end of the first motor 201 is fixedly connected with the first transmission rod 202; the first motor 201 is fixedly connected with the second housing 5; the outer surface of the first transmission rod 202 is fixedly connected with a first bevel gear 203; the first transmission rod 202 is rotatably connected with the second housing 5; the first transmission rod 202 is connected with the separation component 3; the first transmission rod 202 is connected with the fixed component 4; a second bevel gear 204 is arranged above the first bevel gear 203; the interior of the second bevel gear 204 is rotationally connected with a first electric push rod 205; a third bevel gear 206 is arranged below the second bevel gear 204; the first electric push rod 205 is fixedly connected with the second shell 5; the inside of the third bevel gear 206 is fixedly connected with a second transmission rod 207; the second transmission rod 207 is fixedly connected with the first linkage rod 208; the outer surface of the second transmission rod 207 is rotatably connected with the first shell 1; the first linkage rod 208 is fixedly connected with a first driving lever 209; the first driving lever 209 is in transmission connection with the first chute block 2010; the first chute block 2010 is fixedly connected with a first push rod 2011; the first push rod 2011 is slidably connected with the first sliding sleeve block 2012; the first push rod 2011 is fixedly connected with the first linkage block 2013; the first sliding bush 2012 is fixedly connected with the first shell 1; the first linkage block 2013 is in sliding connection with the second chute block 2014; the first linkage block 2013 is in sliding connection with the fourth chute block 2022; the second sliding groove block 2014 is fixedly connected with the first elastic telescopic rod 2015; the second chute block 2014 is fixedly connected with the first electric slide rail 2016; the first elastic telescopic rod 2015 is fixedly connected with the first shell 1; the first electric slide rail 2016 is in sliding connection with the first slider 2017; the first slider 2017 is fixedly connected with the third chute block 2018; the third sliding groove block 2018 is fixedly connected with the second electric sliding rail 2019; the second electric slide rail 2019 is in sliding connection with the second slide block 2020; the second slide block 2020 is fixedly connected with a second driving lever 2021; the fourth sliding groove block 2022 is fixedly connected with the second elastic expansion link 2023; the fourth sliding groove block 2022 is fixedly connected with the third electric sliding rail 2024; the second elastic expansion rod 2023 is fixedly connected with the first shell 1; the third electric slide rail 2024 is in sliding connection with the third slide block 2025; the third slide block 2025 is fixedly connected with the fifth slide groove block 2026; the fifth sliding groove block 2026 is fixedly connected with the fourth electric sliding rail 2027; the fourth electric slide rail 2027 is in sliding connection with the fourth slide block 2028; the fourth sliding block 2028 is fixedly connected to the third shift lever 2029.
Firstly, the first electric slide rail 2016 drives the first slider 2017 to drive the third chute block 2018 to move, the third electric slide rail 2024 drives the third slider 2025 to drive the fifth chute block 2026 to move, so that the widths of the third chute block 2018 and the fifth chute block 2026 are equal to the width of the unfolded copy document, the document to be copied is pushed into the third chute block 2018 and the fifth chute block 2026 with the opened paper surface facing downwards, and the two ends of the packaging shell are respectively positioned inside the third chute block 2018 and the fifth chute block 2026, then the first motor 201 drives the first transmission rod 202 to drive the first bevel gear 203 to rotate, the first transmission rod 202 drives the separating component 3 and the fixing component 4 to operate, then the first electric push rod 205 drives the second bevel gear 204 to move downwards, so that the second bevel gear 204 is simultaneously meshed with the first bevel gear 203 and the third bevel gear 206, then the first bevel gear 203 drives the second bevel gear 204 to drive the third bevel gear 206 to rotate, the third bevel gear 206 drives the second transmission rod 207 to transmit the first linkage rod 208 to do circular motion, the first linkage rod 208 drives the first driving lever 209 to transmit the first chute block 2010 to move, so that the first chute block 2010 drives the first push rod 2011 to reciprocate up and down on the first chute block 2012, at this time, the first push rod 2011 moves up, the first push rod 2011 drives the first linkage block 2013 to move up, the first linkage block 2013 drives the second chute block 2014 and the fourth chute block 2022 to move, the second chute block 2014 and the fourth chute block 2022 respectively do oblique upward motion under the limiting action of the first elastic expansion link 2015 and the second elastic expansion link 2023, meanwhile, the second chute block 2014 and the fourth chute block 2022 slide oppositely on the first linkage block 2013, the second chute block 2014 drives the components related to move, the fourth chute block 2022 drives the components related to move, so that two sides of the packaging shell move obliquely upward, the document to be copied is made to be in a V shape, at the moment, two ends of a paper surface slide out of the protective sleeve for a certain distance, then the first push rod 2011 moves back to the original position, the second chute block 2014 and the fourth chute block 2022 move back to the original position, the second bevel gear 204 is meshed with the first bevel gear 203 and the third bevel gear 206 in a stopping way, the packaging shell is flattened again, at the moment, the middle part of the paper surface is in a suspended state, when scanning is completed, the second electric slide rail 2019 drives the second slider 2020 to drive the second driving lever 2021 to move away from the first linkage block 2013, the fourth electric slide rail 2027 drives the fourth slider 2028 to drive the third driving lever 2029 to move away from the first linkage block 2013, the second driving lever 2021 and the third driving lever 2029 push the packaging shell away from the device, when the device is used, the paper surface and the packaging shell of the document to be copied with different sizes are automatically separated, the packaging shell is automatically taken out, and the efficiency is greatly improved.
The separating component 3 comprises a first driving wheel 301, a second driving wheel 302, a first sleeve rod 303, a first ridge rod 304, a fifth sliding block 305, a fifth electric sliding rail 306, a fourth bevel gear 307, a fifth bevel gear 308, a first screw rod 309, a third driving wheel 3010, a fourth driving wheel 3011, a second screw rod 3012, a first guide rail block 3013, a sixth sliding block 3014, a second electric push rod 3015, a first white board 3016, a third elastic telescopic rod 3017 and a second white board 3018; the first driving wheel 301 is in driving connection with a second driving wheel 302 through a belt; the first driving wheel 301 is fixedly connected with the first driving rod 202; the interior of the second driving wheel 302 is fixedly connected with the first sleeve 303; the first sleeve rod 303 is internally connected with a first prismatic rod 304; the outer surface of the first loop bar 303 is rotatably connected with the second shell 5; the outer surface of the first prismatic rod 304 is rotatably connected with the fifth sliding block 305; the outer surface of the first prismatic rod 304 is fixedly connected with a fourth bevel gear 307; the fifth slider 305 is connected with a fifth electric slide rail 306 in a sliding manner; the fifth electric slide rail 306 is fixedly connected with the second shell 5; a fifth bevel gear 308 is arranged on the side of the fourth bevel gear 307; the interior of the fifth bevel gear 308 is fixedly connected with a first screw rod 309; the outer surface of the first screw rod 309 is fixedly connected with the third driving wheel 3010; the outer surface of the first lead screw 309 is rotatably connected with the first guide rail block 3013; the outer surface of the first screw rod 309 is screwed with the sixth sliding block 3014; the third driving wheel 3010 is in transmission connection with the fourth driving wheel 3011 through a belt; the inside of the fourth driving wheel 3011 is fixedly connected with the second screw rod 3012; the outer surface of the second lead screw 3012 is rotatably connected with the first guide rail block 3013; the outer surface of the second lead screw 3012 is screwed with the sixth slider 3014; the first guide rail block 3013 is fixedly connected with the second shell 5; the sixth slider 3014 is fixedly connected to the two groups of second electric push rods 3015; two groups of second electric push rods 3015 are fixedly connected with the first white board 3016 at the same time; the first white board 3016 is fixedly connected to the two sets of third elastic telescopic rods 3017; first whiteboard 3016 is in contact with second whiteboard 3018; the two sets of third elastic telescopic rods 3017 are fixedly connected to the second white board 3018.
When the feeding assembly 2 makes the middle of the paper surface in a suspended state, the second electric push rod 3015 drives the first white board 3016 to move towards the gap between the middle of the paper surface and the packaging shell, so that the first white board 3016 is completely located in the gap between the middle of the paper surface and the packaging shell, then the feeding assembly 2 drives the first driving wheel 301 to drive the second driving wheel 302 to rotate, the second driving wheel 302 drives the first sleeve 303 to drive the first prism 304 to rotate, the first prism 304 drives the fourth bevel gear 307 to rotate, then the fifth electric slide 306 drives the fifth slide block 305 to drive the first prism 304 to move, so that the first prism 304 drives the first prism 304 to mesh, then the fourth bevel gear 307 drives the fifth bevel gear 308 to drive the first lead screw 309 to rotate, the first lead screw 309 drives the third driving wheel 3010 to drive the fourth driving wheel 3011 to rotate, the fourth driving wheel 3011 drives the second lead screw 3012 on the first guide block 3013 to rotate, so that the first lead screw 309 and the second lead screw 3012 simultaneously drive the sixth slide block 3014 to move downwards, the sixth slider 3014 drives the second electric push rod 3015 to move, the second electric push rod 3015 drives the components associated with it to move, so that the second white board 3018 pushes the middle of the paper surface to move downwards to the middle of the upper surface of the scanner 7, then the fourth bevel gear 307 and the fifth bevel gear 308 stop meshing, the fixing component 4 completely flattens the paper surface, makes the crease in the middle of the paper surface in a flat state, and after the middle crease position of the paper surface is removed and all the positions are fixed on the upper surface of the scanner 7, the fourth bevel gear 307 is meshed with the fifth bevel gear 308, then the first white board 3016 continues to move downwards to fix the middle of the paper surface on the upper surface of the scanner 7 completely, at this time, the third elastic expansion link 3017 is compressed, the fourth bevel gear 307 and the fifth bevel gear 308 stop meshing, when in use, the paper surface and the packaging shell are separated completely automatically, and the crease in the middle of the paper surface is fixed on the upper surface of the scanner 7.
The fixed component 4 comprises a fifth driving wheel 401, a sixth driving wheel 402, a second sleeve rod 403, a second prismatic rod 404, a seventh sliding block 405, a sixth electric sliding rail 406, a sixth bevel gear 407, a seventh bevel gear 408, a third driving rod 409, a first pressing mechanism 4010 and a second pressing mechanism 4011; the fifth transmission wheel 401 is in transmission connection with a sixth transmission wheel 402 through a belt; the fifth driving wheel 401 is fixedly connected with the first driving rod 202; the interior of the sixth driving wheel 402 is fixedly connected with a second sleeve rod 403; the second bar 403 is internally connected with a second prism bar 404; the outer surface of the second prismatic bar 404 is rotatably connected with a seventh sliding block 405; the second sleeve rod 403 is rotatably connected with the first shell 1; the outer surface of the second prismatic rod 404 is fixedly connected with a sixth bevel gear 407; the seventh sliding block 405 is connected with the sixth electric sliding rail 406 in a sliding manner; the sixth electric slide rail 406 is fixedly connected with the first shell 1; a seventh bevel gear 408 is arranged on the side of the sixth bevel gear 407; the inside of the seventh bevel gear 408 is fixedly connected with a third transmission rod 409; the third transmission rod 409 is connected with the first pressing mechanism 4010; the third transmission rod 409 is connected with a second pressing mechanism 4011; the third transmission rod 409 is rotatably connected with the first shell 1; the first pressing mechanism 4010 is connected with the first shell 1; the second pressing mechanism 4011 is connected to the first housing 1.
When the separating assembly 3 completely separates the paper surface from the packaging shell, the separating assembly 3 primarily fixes the middle part of the paper surface at the middle part of the upper surface of the scanner 7, then the feeding assembly 2 drives the fifth driving wheel 401 to drive the sixth driving wheel 402 to rotate, the sixth driving wheel 402 drives the second loop bar 403 to drive the second ridge bar 404 to rotate, the second ridge bar 404 drives the sixth bevel gear 407 to rotate, then the sixth electric slide rail 406 drives the seventh slide block 405 to drive the second ridge bar 404 to move, so that the second ridge bar 404 drives the sixth bevel gear 407 to mesh with the seventh bevel gear 408, then the sixth bevel gear 407 drives the seventh bevel gear 408 to drive the third driving rod 409 to rotate, the third driving rod 409 drives the first pressing mechanism 4010 and the second pressing mechanism 4011 to operate, so that the first pressing mechanism 4010 and the second pressing mechanism 4011 are completely unfolded, the crease mark at the middle part of the paper surface is in a flat state, and the position of the paper surface except the middle crease mark is completely fixed on the upper surface of the scanner 7, then the sixth bevel gear 407 and the seventh bevel gear 408 stop meshing, so that the paper surface is automatically and completely flattened during use, the crease in the middle of the paper surface is in a flat state, and the position of the paper surface except the middle crease is completely fixed on the surface of the scanning glass.
The first pressing mechanism 4010 comprises a seventh driving wheel 401001, an eighth driving wheel 401002, a fourth driving rod 401003, an eighth bevel gear 401004, a ninth bevel gear 401005, a third screw 401006, an eighth slider 401007, a second guide rail block 401008, a first linkage frame 401009, a third electric push rod 401010, a second linkage block 401011, a fourth electric push rod 401012 and a third white board 401013; the seventh driving wheel 401001 is in driving connection with the eighth driving wheel 401002 through a belt; the interior of the seventh driving wheel 401001 is fixedly connected with the third driving rod 409; the interior of the eighth driving wheel 401002 is fixedly connected with the fourth driving rod 401003; the outer surface of the fourth transmission rod 401003 is fixedly connected with an eighth bevel gear 401004; the outer surface of the fourth transmission rod 401003 is rotatably connected with the first shell 1; the eighth bevel gear 401004 meshes with the ninth bevel gear 401005; the interior of the ninth bevel gear 401005 is fixedly connected with a third screw rod 401006; the outer surface of the third lead screw 401006 is in screwed connection with the eighth slide block 401007; the outer surface of the third lead screw 401006 is rotatably connected with the second guide rail block 401008; the eighth slider 401007 is slidably connected to the second rail block 401008; the eighth slider 401007 is fixedly connected with the first linkage bracket 401009; the second guide rail block 401008 is fixedly connected with the first shell 1; the first linkage 401009 is fixedly connected with nine groups of third electric push rods 401010; the nine groups of third electric push rods 401010 are fixedly connected with the nine groups of second linkage blocks 401011 respectively; the nine groups of second linkage blocks 401011 are fixedly connected with nine groups of fourth electric push rods 401012 respectively; the nine groups of fourth electric push rods 401012 are respectively fixedly connected with the nine groups of third white boards 401013.
When the separation assembly 3 primarily fixes the middle of the paper surface to the middle of the upper surface of the scanner 7, the third transmission rod 409 drives the seventh transmission wheel 401001 to drive the eighth transmission wheel 401002 to rotate, the eighth transmission wheel 401002 drives the fourth transmission rod 401003 to drive the eighth bevel gear 401004 to rotate, the eighth bevel gear 401004 drives the ninth bevel gear 401005 to drive the third lead screw 401006 to rotate, the third lead screw 401006 drives the eighth slider 401007 to move towards the middle of the paper surface on the second guide rail 401008, the eighth slider 401007 drives the first linkage frame 401009 to move towards the middle of the paper surface, the first linkage frame 401009 drives the components associated with the first linkage frame to move, so that the nine sets of the third white boards 401013 are positioned right above the half of the paper surface, then the third transmission rod 409 stops rotating, the fourth electric push rod 401012 drives the third white board 401013 to move downwards to fix one end of the paper surface to the upper surface of the scanner 7, and the second pressing mechanism 4011 fixes the other end of the paper surface to the upper surface of the scanner 7, then the third electric push rod 401010 drives the second linkage block 401011 to drive the fourth electric push rod 401012 to move away from the middle of the paper surface, the fourth electric push rod 401012 drives the third white board 401013 to move, namely the second pressing mechanism 4011 is matched to drive the two ends of the paper surface to move towards two sides, so that the paper surface is straightened, the crease in the middle of the paper surface is in a flat state, then the remaining eight groups of third white boards 401013 sequentially fix the paper surface on the upper surface of the scanner 7, at the moment, the nine groups of third white boards 401013 are still in a sequential arrangement contact state, so that the positions of the crease in the middle of the paper surface, which are removed by the second pressing mechanism 4011, are all fixed on the upper surface of the scanner 7, then the crease in the middle of the paper surface in the separation component 3 is completely fixed on the upper surface of the scanner 7, so that the separation component 3 is matched to automatically fix the paper surface on the scanning glass surface when in use, and the paper surface is driven to move towards two sides so as to be in a straight state, thereby flattening the crease in the middle of the paper surface and avoiding the overlapping phenomenon at the crease in the middle of the paper surface after pressing.
The first runner block 2010 is provided with a rubber track-like runner extending outward.
The first driving lever 209 can move circularly to drive the first chute block 2010 to drive the first push rod 2011 to reciprocate up and down in the first chute block 2012.
The lower part of the first linkage block 2013 is provided with a guide rail.
The second 2014 and fourth 2022 runner blocks can slide on the first linkage block 2013, so that the second 2014 and fourth 2022 runner blocks can smoothly move obliquely upwards.
First blank 3016 lower surface middle part is provided with the rectangle recess, and the recess degree of depth equals with second blank 3018 thickness.
After the second white board 3018 is moved upward into the recess of the first white board 3016, the lower surface of the first white board 3016 and the second white board 3018 are in the same plane.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (7)
1. The utility model provides a prevent printer scanner that shifts and warp, includes control panel (6), scanner (7), spacing ring (8), first electronic flexible door (9) and the electronic flexible door of second (10), characterized by: the device also comprises a first shell (1), a feeding assembly (2), a separating assembly (3), a fixing assembly (4), a second shell (5) and a first telescopic frame (11); the first shell (1) is connected with the feeding assembly (2); the first shell (1) is connected with the fixed component (4); the first shell (1) is connected with the second shell (5); the first shell (1) is connected with the control screen (6); the first shell (1) is connected with the scanner (7); the first shell (1) is connected with a first electric telescopic door (9); the first shell (1) is connected with a second electric telescopic door (10); the second shell (5) is connected with the feeding assembly (2); the second shell (5) is connected with the separation component (3); the second shell (5) is connected with the fixed component (4); the second shell (5) is connected with the first telescopic frame (11); the feeding assembly (2) is connected with the separating assembly (3); the feeding assembly (2) is connected with the fixing assembly (4);
the feeding assembly (2) comprises a first motor (201), a first transmission rod (202), a first bevel gear (203), a second bevel gear (204), a first electric push rod (205), a third bevel gear (206), a second transmission rod (207), a first linkage rod (208), a first driving lever (209), a first sliding groove block (2010), a first push rod (2011), a first sliding sleeve block (2012), a first linkage block (2013) and a second sliding groove block (2014), the elastic slide rail mechanism comprises a first elastic telescopic rod (2015), a first electric slide rail (2016), a first slider (2017), a third chute block (2018), a second electric slide rail (2019), a second slider (2020), a second shifting rod (2021), a fourth chute block (2022), a second elastic telescopic rod (2023), a third electric slide rail (2024), a third slider (2025), a fifth chute block (2026), a fourth electric slide rail (2027), a fourth slider (2028) and a third shifting rod (2029); the output end of the first motor (201) is fixedly connected with the first transmission rod (202); the first motor (201) is fixedly connected with the second shell (5); the outer surface of the first transmission rod (202) is fixedly connected with a first bevel gear (203); the first transmission rod (202) is rotationally connected with the second shell (5); the first transmission rod (202) is connected with the separation component (3); the first transmission rod (202) is connected with the fixed component (4); a second bevel gear (204) is arranged above the first bevel gear (203); the interior of the second bevel gear (204) is rotationally connected with a first electric push rod (205); a third bevel gear (206) is arranged below the second bevel gear (204); the first electric push rod (205) is fixedly connected with the second shell (5); the inside of the third bevel gear (206) is fixedly connected with a second transmission rod (207); the second transmission rod (207) is fixedly connected with the first linkage rod (208); the outer surface of the second transmission rod (207) is rotationally connected with the first shell (1); the first linkage rod (208) is fixedly connected with a first shifting lever (209); the first driving lever (209) is in transmission connection with the first chute block (2010); the first sliding groove block (2010) is fixedly connected with a first push rod (2011); the first push rod (2011) is in sliding connection with the first sliding sleeve block (2012); the first push rod (2011) is fixedly connected with the first linkage block (2013); the first sliding sleeve block (2012) is fixedly connected with the first shell (1); the first linkage block (2013) is in sliding connection with the second chute block (2014); the first linkage block (2013) is in sliding connection with the fourth chute block (2022); the second sliding groove block (2014) is fixedly connected with the first elastic telescopic rod (2015); the second sliding groove block (2014) is fixedly connected with the first electric sliding rail (2016); the first elastic telescopic rod (2015) is fixedly connected with the first shell (1); the first electric slide rail (2016) is in sliding connection with the first slide block (2017); the first sliding block (2017) is fixedly connected with the third sliding groove block (2018); the third sliding groove block (2018) is fixedly connected with the second electric sliding rail (2019); the second electric slide rail (2019) is connected with the second slide block (2020) in a sliding manner; the second sliding block (2020) is fixedly connected with a second shifting lever (2021); the fourth sliding groove block (2022) is fixedly connected with the second elastic telescopic rod (2023); the fourth sliding groove block (2022) is fixedly connected with the third electric sliding rail (2024); the second elastic telescopic rod (2023) is fixedly connected with the first shell (1); the third electric slide rail (2024) is connected with the third slide block (2025) in a sliding way; the third sliding block (2025) is fixedly connected with the fifth sliding groove block (2026); the fifth sliding groove block (2026) is fixedly connected with the fourth electric sliding rail (2027); the fourth electric slide rail (2027) is in sliding connection with the fourth slide block (2028); the fourth slide block (2028) is fixedly connected with the third deflector rod (2029).
2. A printer scanner for preventing displacement and deformation as claimed in claim 1, wherein: the separating component (3) comprises a first driving wheel (301), a second driving wheel (302), a first loop bar (303), a first ridge bar (304), a fifth sliding block (305), a fifth electric sliding rail (306), a fourth bevel gear (307), a fifth bevel gear (308), a first screw rod (309), a third driving wheel (3010), a fourth driving wheel (3011), a second screw rod (3012), a first guide rail block (3013), a sixth sliding block (3014), a second electric push rod (3015), a first white board (3016), a third elastic telescopic rod (3017) and a second white board (3018); the first driving wheel (301) is in driving connection with the second driving wheel (302) through a belt; the first driving wheel (301) is fixedly connected with the first driving rod (202); the inner part of the second driving wheel (302) is fixedly connected with the first loop bar (303); the inner part of the first loop bar (303) is connected with the first prismatic bar (304); the outer surface of the first loop bar (303) is rotationally connected with the second shell (5); the outer surface of the first prismatic rod (304) is rotationally connected with the fifth sliding block (305); the outer surface of the first prismatic rod (304) is fixedly connected with a fourth bevel gear (307); the fifth sliding block (305) is in sliding connection with a fifth electric sliding rail (306); the fifth electric sliding rail (306) is fixedly connected with the second shell (5); a fifth bevel gear (308) is arranged on the side edge of the fourth bevel gear (307); the interior of the fifth bevel gear (308) is fixedly connected with a first screw rod (309); the outer surface of the first screw rod (309) is fixedly connected with a third driving wheel (3010); the outer surface of the first screw rod (309) is rotationally connected with the first guide rail block (3013); the outer surface of the first screw rod (309) is connected with the sixth sliding block (3014) in a screwing way; the third driving wheel (3010) is in transmission connection with the fourth driving wheel (3011) through a belt; the inner part of the fourth transmission wheel (3011) is fixedly connected with a second screw rod (3012); the outer surface of the second screw rod (3012) is rotatably connected with the first guide rail block (3013); the outer surface of the second screw rod (3012) is connected with a sixth sliding block (3014) in a screwing way; the first guide rail block (3013) is fixedly connected with the second shell (5); the sixth sliding block (3014) is fixedly connected with the two groups of second electric push rods (3015); two groups of second electric push rods (3015) are fixedly connected with the first white board (3016) at the same time; the first white board (3016) is fixedly connected with two groups of third elastic telescopic rods (3017); the first white board (3016) is in contact with the second white board (3018); the two groups of third elastic telescopic rods (3017) are fixedly connected with the second white board (3018) at the same time.
3. A printer scanner for preventing displacement and deformation as claimed in claim 2, wherein: the fixed component (4) comprises a fifth driving wheel (401), a sixth driving wheel (402), a second loop bar (403), a second prismatic bar (404), a seventh sliding block (405), a sixth electric sliding rail (406), a sixth bevel gear (407), a seventh bevel gear (408), a third driving rod (409), a first pressing mechanism (4010) and a second pressing mechanism (4011); the fifth driving wheel (401) is in transmission connection with the sixth driving wheel (402) through a belt; the fifth driving wheel (401) is fixedly connected with the first driving rod (202); the interior of the sixth driving wheel (402) is fixedly connected with a second loop bar (403); the inner part of the second loop bar (403) is connected with the second prismatic bar (404); the outer surface of the second prismatic rod (404) is rotationally connected with the seventh sliding block (405); the second loop bar (403) is rotationally connected with the first shell (1); the outer surface of the second prismatic rod (404) is fixedly connected with a sixth bevel gear (407); the seventh sliding block (405) is in sliding connection with the sixth electric sliding rail (406); the sixth electric sliding rail (406) is fixedly connected with the first shell (1); a seventh bevel gear (408) is arranged on the side edge of the sixth bevel gear (407); the interior of the seventh bevel gear (408) is fixedly connected with a third transmission rod (409); the third transmission rod (409) is connected with the first pressing mechanism (4010); the third transmission rod (409) is connected with the second pressing mechanism (4011); the third transmission rod (409) is rotatably connected with the first shell (1); the first pressing mechanism (4010) is connected with the first shell (1); the second pressing mechanism (4011) is connected with the first shell (1).
4. A printer scanner for preventing displacement and deformation as claimed in claim 3, wherein: the first pressing mechanism (4010) comprises a seventh driving wheel (401001), an eighth driving wheel (401002), a fourth driving rod (401003), an eighth bevel gear (401004), a ninth bevel gear (401005), a third screw rod (401006), an eighth sliding block (401007), a second guide rail block (401008), a first linkage frame (401009), a third electric push rod (401010), a second linkage block (401011), a fourth electric push rod (401012) and a third white board (401013); the seventh driving wheel (401001) is in transmission connection with the eighth driving wheel (401002) through a belt; the inside of the seventh driving wheel (401001) is fixedly connected with a third driving rod (409); the interior of the eighth driving wheel (401002) is fixedly connected with a fourth driving rod (401003); the outer surface of the fourth transmission rod (401003) is fixedly connected with an eighth bevel gear (401004); the outer surface of the fourth transmission rod (401003) is rotationally connected with the first shell (1); the eighth bevel gear (401004) is meshed with the ninth bevel gear (401005); the interior of the ninth bevel gear (401005) is fixedly connected with a third screw rod (401006); the outer surface of the third screw rod (401006) is in screwed connection with the eighth sliding block (401007); the outer surface of the third screw rod (401006) is rotationally connected with the second guide rail block (401008); the eighth sliding block (401007) is connected with the second guide rail block (401008) in a sliding way; the eighth sliding block (401007) is fixedly connected with the first linkage frame (401009); the second guide rail block (401008) is fixedly connected with the first shell (1); the first linkage frame (401009) is fixedly connected with nine groups of third electric push rods (401010); nine groups of third electric push rods (401010) are respectively fixedly connected with nine groups of second linkage blocks (401011); the nine groups of second linkage blocks (401011) are respectively fixedly connected with nine groups of fourth electric push rods (401012); nine groups of fourth electric push rods (401012) are respectively fixedly connected with nine groups of third white boards (401013).
5. The printer scanner of claim 4, wherein the printer scanner is configured to prevent displacement and deformation of the printer scanner, the printer scanner further comprising: the first sliding groove block (2010) is provided with a rubber track-shaped sliding groove in an extending mode.
6. A printer scanner for preventing displacement and deformation as claimed in claim 5, wherein: a guide rail is arranged at the lower part of the first linkage block (2013).
7. A printer scanner for preventing displacement and deformation as claimed in claim 6, wherein: the middle part of the lower surface of the first white board (3016) is provided with a rectangular groove, and the depth of the groove is equal to the thickness of the second white board (3018).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464215.9A CN113194212B (en) | 2021-04-28 | 2021-04-28 | Prevent printer scanner that averts and warp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464215.9A CN113194212B (en) | 2021-04-28 | 2021-04-28 | Prevent printer scanner that averts and warp |
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| Publication Number | Publication Date |
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| CN113194212A CN113194212A (en) | 2021-07-30 |
| CN113194212B true CN113194212B (en) | 2022-03-29 |
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| CN202110464215.9A Active CN113194212B (en) | 2021-04-28 | 2021-04-28 | Prevent printer scanner that averts and warp |
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| TWI239203B (en) * | 2004-02-13 | 2005-09-01 | Avision Inc | Sheet-fed scanner capable of scanning multiple scan lines as an image signal calibration standard |
| US20060176524A1 (en) * | 2005-02-08 | 2006-08-10 | Willrich Scott Consulting Group, Inc. | Compact portable document digitizer and organizer with integral display |
| JP4600534B2 (en) * | 2008-06-25 | 2010-12-15 | ブラザー工業株式会社 | Document feeder |
| TWI367022B (en) * | 2008-07-11 | 2012-06-21 | Primax Electronics Ltd | Automatic document feeder with feeding mechanism for business cards |
| JP5948909B2 (en) * | 2012-01-31 | 2016-07-06 | ブラザー工業株式会社 | Image forming apparatus |
| CN105163000B (en) * | 2015-09-22 | 2019-11-12 | 许昌学院 | A kind of all-in-one machine of automatic page turning scan and copy |
| CN209168302U (en) * | 2018-10-23 | 2019-07-26 | 江苏国光信息产业股份有限公司 | A kind of self-service acquiring apparatus of certificate |
| CN110442001A (en) * | 2019-08-26 | 2019-11-12 | 安徽知库云端科技服务有限公司 | There is one kind fixing to increase powerful duplicator |
| CN111038117A (en) * | 2019-12-12 | 2020-04-21 | 烟台工程职业技术学院(烟台市技师学院) | Print integrative host computer |
| CN112333346B (en) * | 2020-11-05 | 2022-02-11 | 潍坊工程职业学院 | Legal document quick identification and input device |
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