CN111614860A - Paper file sorting and correcting device and method - Google Patents
Paper file sorting and correcting device and method Download PDFInfo
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- CN111614860A CN111614860A CN202010442268.6A CN202010442268A CN111614860A CN 111614860 A CN111614860 A CN 111614860A CN 202010442268 A CN202010442268 A CN 202010442268A CN 111614860 A CN111614860 A CN 111614860A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0638—Construction of the rollers or like rotary separators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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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
- H04N1/0062—Removing sheets from a stack or inputting media
- H04N1/00623—Selectively inputting media from one of a plurality of input sources, e.g. input trays
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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)
- Mechanical Engineering (AREA)
- Facsimiles In General (AREA)
Abstract
A paper document arranging and correcting device and an arranging and correcting method are provided, the arranging and correcting device comprises a first paper box, a scanner, a first paper feeding mechanism, a page arranging mechanism, a second paper feeding mechanism and a controller, the scanner scans pages of paper conveyed by the first paper feeding mechanism one by one and feeds scanning information back to the controller, the controller is respectively connected with the scanner, the first paper feeding mechanism, the second paper feeding mechanism and a driving piece, the information fed back by the scanner is processed, the driving piece is controlled to work according to the processed information, so that paper with a correct page sequence is output through a first outlet, paper with a wrong page sequence is output into the first paper box through a second outlet, the paper is re-scanned and arranged, and continuous and correct documents with pages are generated.
Description
Technical Field
The invention belongs to a paper document arranging device, and particularly relates to a paper document arranging and correcting device and an arranging and correcting method.
Background
In daily life, a plurality of paper documents can be manufactured into finished paper products only by processing steps of quality inspection, printing, scanning, binding, collection and the like, wherein the quality inspection is mainly performed on page sequencing or image-text contents of the paper documents and is completely performed manually, so that the time consumption is long, the quality inspection efficiency is low, and therefore, the problem that how to overcome the technical defect that the manual quality inspection processing efficiency is low is urgently required by technical personnel in the field.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a paper file sorting and correcting device and a paper file sorting and correcting method.
The invention adopts the following technical scheme:
a paper document sorting and correcting device comprises a first paper box, a scanner, a first paper feeding mechanism, a page sorting mechanism, a second paper feeding mechanism and a controller, wherein the first paper box is used for placing a quality inspection document, and the quality inspection document comprises a plurality of pieces of paper reversely placed in the first paper box; the scanner scans the pages of a plurality of pieces of paper one by one; the first paper feeding mechanism conveys a plurality of pieces of paper one by one into the scanner for scanning and conveys the scanned paper into the page number sorting mechanism; the page sorting mechanism comprises a shell, a second paper box and a driving piece, wherein the shell is provided with a first outlet for outputting paper with correct page order and a second outlet for outputting paper with disordered page order; the second paper box is rotatably arranged in the shell and used for receiving the scanned paper, and the scanned paper is placed in the second paper box in the forward direction; the driving piece is arranged in the shell and drives the output end of the second paper box to be opposite to the first outlet or the second outlet; the second paper feeding mechanism is arranged between the page number arranging mechanism and the first paper box and used for conveying the paper output from the second outlet and reversely placing the paper in the first paper box; the controller is respectively connected with the scanner, the first paper feeding mechanism, the second paper feeding mechanism and the driving part, processes information fed back by the scanner and controls the driving part to work according to the processed information.
Further, the first outlet is located above the second outlet.
Further, the driving part is an electric push rod.
Further, the first paper feeding mechanism comprises a first paper feeder, a first lower guide, a first transition guide and a plurality of first upper guides, and the first paper feeder conveys the paper in the first paper box to the first lower guide one by one; the first transition guide piece is arranged above the first lower guide piece, so that the paper placed in the reverse direction is converted into the paper placed in the forward direction and is subjected to page scanning by the scanner; the first upper guide pieces are arranged behind the scanner at intervals and used for feeding scanned paper into the page arranging mechanism.
Further, the first upper guide member includes two first upper guide rollers disposed opposite to each other at an interval, and a guide passage through which the sheet passes is formed between the two first upper guide rollers.
Further, the first paper feeder comprises a first paper pickup wheel opposite to the first paper box and a first damping wheel opposite to the first paper pickup wheel, a paper outlet channel for the paper to pass through is arranged between the first paper pickup wheel and the first damping wheel, the friction coefficient between the first paper pickup wheel and the paper is greater than that between the paper, and the friction coefficient between the paper is greater than that between the paper and the first damping wheel.
Further, the second paper feeding mechanism includes a second upper guide, a second transition guide, and a second lower guide, the housing is provided with a second paper feeder that outputs the paper from the first outlet or the second outlet, and the second upper guide is opposite to the second outlet and receives the paper output from the second outlet; a second transition guide positioned below the left side of the second upper guide, converting the sheet of paper output from the second upper guide placed in the forward direction into a reverse direction; the second lower guide is located below the right side of the second transition guide, and conveys the sheet output from the second transition guide into the first sheet cassette.
Further, the paper feeding device also comprises a third paper box and a third paper feeding mechanism, wherein the third paper box receives the paper output from the first outlet; the third paper feeding mechanism guides the paper output from the first outlet into a third paper cassette.
Further, the paper feeding device also comprises a conveying mechanism which is arranged between the input end of the first paper feeding mechanism and the output end of the second paper feeding mechanism and used for driving the first paper box back and forth.
A paper document sorting and correcting method adopts any one of the sorting and correcting devices, and comprises the following steps:
placing a quality inspection file in a first paper box, and reversely placing a plurality of paper sheets in the first paper box;
secondly, the first paper feeding mechanism conveys a plurality of pieces of paper in the first paper box to the lower part of the scanner one by one, and the scanner scans the pages of the paper passing through the lower part one by one and feeds the obtained information back to the controller;
step three, the controller processes the data fed back by the scanner and controls the driving piece to work according to the processing result, so that the paper with the correct page sequence is output from the first outlet, and the paper with the wrong page sequence is output from the second outlet;
and step four, the paper with the wrong page number sequence is conveyed into the first paper box through the second paper feeding mechanism, and then the step two to the step three are repeated to ensure that the paper with the wrong page number sequence is rearranged correctly.
As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are: the automatic processing mode is compared with the existing manual quality inspection mode, and is short in time consumption, high in quality inspection efficiency and high in accuracy;
the arrangement positions of the first upper guide part, the first lower guide part and the first transition guide part are limited, so that the first paper feeding mechanism can turn over paper in the process of conveying the paper, and a scanner can scan files conveniently and the page number sorting mechanism can perform subsequent work conveniently;
the positions of the second upper guide piece, the second lower guide piece and the second transition guide piece are limited, so that the second paper feeding mechanism can turn over the paper in the paper conveying process, and the paper with disordered pages can be conveniently sorted and corrected by the scanner and the page sorting mechanism.
Drawings
FIG. 1 is a first schematic view illustrating a usage state of the present invention;
FIG. 2 is a second schematic view illustrating a usage state of the present invention;
in the figure, 1-first paper box, 2-scanner, 3-first paper feeding mechanism, 4-page number arranging mechanism, 5-first paper feeding mechanism, 6-third paper box, 7-third paper feeding mechanism, 8-conveying mechanism, 31-first paper feeder, 311-paper rolling wheel, 312-damping wheel, 32-first lower guide piece, 321-first lower guide roller, 33-first transition guide piece, 331-first transition roller, 34-second upper guide piece, 341-second upper guide roller, 41-shell, 411-first outlet, 4412-second outlet, 413-second paper feeder, 42-second paper box, 43-driving piece, 51-second upper guide piece, 511-second upper guide roller, 52-second transition guide roller, 521-a second transition roller, 53-a second lower guide, 531-a second lower guide roller, 71-a third upper guide, 711-a third upper guide roller, 72-a second transition guide, 721-a second transition guide roller, 73-a second lower guide, 731-a second lower guide roller, 81-a frame, 82-a conveying device, 821-a horizontal segment, 822-an inclined segment.
Detailed Description
The invention is further described below by means of specific embodiments.
Referring to fig. 1 to 2, a paper document collating and correcting device includes a first paper cassette 1, a scanner 2, a first paper feeding mechanism 3, a page collating mechanism 4, a second paper feeding mechanism 5, a third paper cassette 6, a third paper feeding mechanism 7, a conveying mechanism 8, and a controller.
The first paper box 1 is used for placing quality inspection documents, the quality inspection documents comprise a plurality of paper sheets reversely placed in the first paper box 1, the quality inspection documents in the first paper box 1 are reversely placed in the first paper box 1 according to a preset sequence, so that the paper with large page number is positioned at the top of the quality inspection documents, and the paper with small page number is positioned at the bottom of the quality inspection documents.
The scanner 2 scans the pages of a plurality of sheets of paper one by one, and feeds back the scanned page information to the controller.
The first paper feeding mechanism 3 conveys a plurality of papers one by one into the scanner 2 for scanning and conveys the scanned papers to the page collating mechanism 4, and comprises a first paper feeder 31, a first lower guide member 32, a first transition guide member 33 and a plurality of first upper guide members 34, wherein the first transition guide member 33 is arranged above the first lower guide member 32, and the first upper guide member 34, the first lower guide member 32 and the first transition guide member 33 are limited in arrangement positions, so that the first paper feeding mechanism 3 can turn the papers in the process of conveying the papers, so that the scanner 2 can scan the documents and the page collating mechanism 4 can conveniently perform subsequent work, and particularly, corresponding guide plates are arranged among the guide members, so that the papers can be smoothly conveyed from the first paper box 1 to the page collating mechanism 4.
The first paper feeder 31 is matched with the inclined section 822 of the conveying device so that paper smoothly enters the first lower guide part 32 through the first paper feeder 31, and comprises a first paper pickup wheel 311 which is rotatably arranged on the frame 81 and can be opposite to the paper of the first paper box, a first damping wheel 312 which is arranged on the frame 81 and is opposite to the first paper pickup wheel 311, and a motor which is arranged on the frame 81 and drives the first paper pickup wheel 311 to rotate, a paper outlet channel for passing the paper is formed between the first paper pickup wheel 311 and the first damping wheel 312, the first damping wheel 312 allows the first paper to be picked up and blocks a second paper from following the forward movement of the first paper, specifically, the friction coefficient between the first paper pickup wheel 311 and the paper is greater than that between the paper and the first damping wheel 312, when the first paper pickup wheel 311 is operated, the first paper pickup wheel 311 is pressed down at the edge of the first paper, through the effect of pressure, drive first paper antedisplacement during the rotation, first damping wheel 312 restricts the second paper again simultaneously and follows forward along with, and further, the paper feed ware is the paper transfer apparatus of the common conveying paper in printer field or the duplicator field, and this specific constitution of its structure and principle do not do further elaboration.
The first lower guide 32 is disposed behind the first paper feeder 31 and receives the paper output from the first paper feeder 31, and specifically, the first lower guide 32 includes two first lower guide rollers 321 disposed opposite to each other up and down, a guide path for the paper to pass through is formed between the two first lower guide rollers 321, and further, the first lower guide rollers 321 are driven to rotate by a motor to move forward with the paper.
The first transition guide 33 receives the paper output from the first lower guide 32 and forwards the paper to the first upper guide 34, the first transition guide 33 can convert the paper placed in the reverse direction to be placed in the positive direction to scan the page by the scanner 2, specifically, the scanner 2 is disposed between the first transition guide 33 and the first upper guide 34, the first transition guide 33 includes two first transition rollers 331 disposed opposite to each other in the up-down direction, a guide passage for the paper to pass is formed between the two first transition rollers 311, and further, the first transition rollers 331 are driven to rotate by a motor to move the paper forwards.
A plurality of first upper guide members 34 are disposed at intervals behind the scanner 2 to feed the scanned sheet into the page collating mechanism 4, the first upper guide members 34 include two first upper guide rollers 341 disposed to be opposite to each other in the up-down direction, a guide passage through which the sheet passes is formed between the two first upper guide rollers 341, and further, the first upper guide rollers 341 are driven to rotate by a motor to carry the sheet forward.
The page collating mechanism 4 includes a housing 41, a second sheet cassette 42, and a driving member 43, and the housing 41 is provided with a first outlet 411 for outputting a correct page-sequential sheet and a second outlet 412 for outputting a disordered page-sequential sheet, and specifically, the first outlet 411 is located above the second outlet 412.
The second paper cassette 42 is rotatably disposed in the housing 41 and is used for receiving the second paper cassette 42 of the scanned paper, and a plurality of scanned paper is placed in the second paper cassette 42 in the forward direction, so that the paper with small page number is positioned at the top of the quality inspection document, and the paper with large page number is positioned at the bottom of the quality inspection document.
The driving member 43 is disposed in the housing 41 and connected to the output end of the second paper box 42 to drive the output end of the second paper box 42 to be opposite to the first outlet 411 or the second outlet 412, specifically, the driving member 43 is an electric push rod, and the electric push rod is a driving member commonly used in the prior art, and further details of the specific structure and the working principle thereof are not described herein.
The second paper feed mechanism 5 is provided between the page collating mechanism 4 and the first paper cassette 1, conveys and reversely places the paper output from the second outlet 412 in the first paper cassette 1, comprises a second upper guide 51, a second transition guide 52 and a second lower guide 53, in particular, the second transition guide 52 is positioned below the left side of the second upper guide 51, the second lower guide 53 is positioned below the right side of the second transition guide 52, by defining the positions of the second upper guide 51, the second lower guide 53 and the second transition guide 52, the second paper feeding mechanism 5 can convey the paper, the paper can be turned over, so that the paper with disordered page numbers can be further sorted and corrected by the scanner 2 and the page number sorting mechanism 4, and further, the sheets can be smoothly conveyed from the second sheet cassette into the first sheet cassette by providing respective guide plates between the guides.
The housing 41 is provided with two second paper feeders 413 for outputting paper from the first outlet 411 or the second outlet 412, the two second paper feeders 413 are respectively opposite to the first outlet 411 and the second outlet 412, and the second paper feeder 413 has the same structure as the first paper feeder 31, and the specific structure thereof will not be further described.
The second upper guide 51 is opposite to the second outlet 412, receives the sheet output from the second outlet 411, and includes two second upper guide rollers 511 disposed opposite to each other up and down, a guide path for passing the sheet is formed between the two second upper guide rollers 511, and further, the second upper guide rollers 511 are driven to rotate by a motor to move forward with the sheet.
The second transition guide 52 converts the paper sheet output from the second upper guide 51 in the forward direction into the reverse direction, the second transition guide 52 includes two second transition rollers 521 disposed opposite to each other in the up-down direction, a guide passage for the paper sheet to pass through is formed between the two second transition rollers 521, and further, the second transition rollers 521 are driven to rotate by a motor to carry the paper sheet forward.
The second lower guide 53 conveys the sheet fed out from the second transition guide 52 into the first sheet cassette 1, and includes two second lower guide rollers 531 disposed opposite to each other in the up-down direction, a guide path through which the sheet passes is formed between the two second lower guide rollers 531, and further, the second lower guide rollers 531 are rotated by a motor to move forward with the sheet.
The third sheet cassette 6 is for receiving and storing sheets output from the first outlet 411.
The third paper feeding mechanism 7 is disposed between the third paper cassette 6 and the first outlet 411, and conveys and reversely places the paper output from the first outlet 411 in the third paper cassette 6, and includes a third upper guide 71, a third transition guide 72, and a third lower guide 73, specifically, the third transition guide 72 is located above the left side of the third upper guide 71, the third lower guide 73 is located below the left side of the third transition guide 72, and by defining the arrangement positions of the third upper guide 71, the third lower guide 73, and the third transition guide 72, the paper output from the first outlet 411 can be directionally placed in the third paper cassette 6, and further, by disposing corresponding guide plates between the guides, the paper can be smoothly conveyed from the second paper cassette to the third paper cassette.
The third upper guide 71 is opposite to the first outlet 411, receives the sheet discharged from the first outlet 411, and includes two third upper guide rollers 711 disposed opposite to each other in the up-down direction, a guide passage for passing the sheet is formed between the two third upper guide rollers 711, and further, the third upper guide rollers 711 are driven to rotate by a motor to move forward with the sheet.
The third transition guide 72 is positioned above and to the left of the third upper guide 71, and converts the paper sheet fed out from the third upper guide 71 in a forward direction into a reverse direction, the third transition guide 72 includes two third transition rollers 721 disposed opposite to each other in the up-down direction, a guide passage for passing the paper sheet is formed between the two third transition rollers 721, and further, the third transition rollers 721 are rotated by a motor to move forward with the paper sheet.
The third lower guide 73 is located below the left side of the third transition guide 72, and conveys the paper output from the third transition guide 72 to the third paper cassette 6, and includes two third lower guide rollers 731 disposed opposite to each other up and down, a guide path for passing the paper is formed between the two third lower guide rollers 731, and further, the third lower guide rollers 731 is driven by a motor to rotate so as to carry the paper forward to the third paper cassette 6.
The controller is connected to the scanner 2, the first paper feeding mechanism 3, the second paper feeding mechanism 5, the third paper feeding mechanism 7, the first paper feeder 31, the second paper feeder 413, and the driving member 43, and is configured to process information fed back by the scanner 2 and control the driving member 43 to operate according to the processed information.
A paper document sorting and correcting method comprises the following steps:
placing a quality inspection file in a first paper box 1, and reversely placing a plurality of paper sheets in the first paper box 1;
secondly, the first paper feeding mechanism 3 conveys a plurality of pieces of paper in the first paper box 1 to the lower part of the scanner 2 one by one, and the scanner 2 scans the pages of the paper passing through the lower part one by one and feeds back the obtained information to the controller;
step three, the controller processes the data fed back by the scanner 2 and controls the driving member 43 to work according to the processing result, so that the paper with correct page sequence is output from the first outlet 411, and the paper with wrong page sequence is output from the second outlet 412;
step four, the paper with the wrong page number sequence is conveyed into the first paper box 1 through the second paper feeding mechanism 5, and then the steps two to three are repeated to ensure that the paper with the wrong page number sequence is rearranged correctly; the sheets with the correct page number order are conveyed to the third sheet cassette 6 by the third sheet feeding mechanism 7.
When the sequence of the page numbers 20 and 21 in the quality inspection documents is disordered, the quality inspection documents are reversely placed in the first paper box 1 according to the existing arrangement sequence, the first paper feeding mechanism 3 conveys a plurality of documents to be sorted one by one below the scanner 2 for page scanning, and the quality inspection documents are forwardly placed in the second paper box 42 according to the existing arrangement sequence; after all the paper of the finished document is scanned, the controller controls the driving member 43 to convey the paper with the page numbers of 1-19 to the third paper box 6 through the first outlet 411 according to the data fed back by the scanner 2, the paper with the page number 21 is conveyed to the first paper box 1 again through the second outlet 412, then the driving member 43 conveys the paper with the page number 20 to the third paper box 6 through the first outlet 411, then conveys the paper with the page number 22 and the subsequent page number to the first paper box 1 through the second outlet 412, and carries out finishing correction through the scanning of the scanner 2 and the page finishing mechanism 4 again so as to ensure that all the page numbers of the document are continuous and correct; the order of the pages of the paper entering the third paper cassette 6 is made continuous by cooperation of the scanner 2, the page collating mechanism 4, and the controller.
According to the method, the page sequence entry correction is carried out on the quality inspection file through the cooperation of the page sorting mechanism 4, the scanner 2, the controller, the first paper feeding mechanism and the second paper feeding mechanism, and meanwhile, multiple disordered documents can be adjusted in the correction process to generate continuous pages; compared with the existing manual quality inspection, the method has the advantages of short time consumption, high quality inspection efficiency and high accuracy in the mode of correct files and automatic processing.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.
Claims (10)
1. The utility model provides a paper document arrangement correcting unit which characterized in that: the paper quality inspection device comprises a first paper box, a scanner, a first paper feeding mechanism, a page sorting mechanism, a second paper feeding mechanism and a controller, wherein the first paper box is used for placing a quality inspection file, and the quality inspection file comprises a plurality of pieces of paper reversely placed in the first paper box; the scanner scans the pages of a plurality of pieces of paper one by one; the first paper feeding mechanism conveys a plurality of pieces of paper one by one into the scanner for scanning and conveys the scanned paper into the page number sorting mechanism; the page sorting mechanism comprises a shell, a second paper box and a driving piece, wherein the shell is provided with a first outlet for outputting paper with correct page order and a second outlet for outputting paper with disordered page order; the second paper box is rotatably arranged in the shell and used for receiving the scanned paper, and the scanned paper is placed in the second paper box in the forward direction; the driving piece is arranged in the shell and drives the output end of the second paper box to be opposite to the first outlet or the second outlet; the second paper feeding mechanism is arranged between the page number arranging mechanism and the first paper box and used for conveying the paper output from the second outlet and reversely placing the paper in the first paper box; the controller is respectively connected with the scanner, the first paper feeding mechanism, the second paper feeding mechanism and the driving part, processes information fed back by the scanner and controls the driving part to work according to the processed information.
2. The paper documentation correcting apparatus of claim 1 wherein: the first outlet is located above the second outlet.
3. The paper documentation correcting apparatus of claim 1 wherein: the driving piece is an electric push rod.
4. The paper documentation correcting apparatus of claim 1 wherein: the first paper feeding mechanism comprises a first paper feeder, a first lower guide piece, a first transition guide piece and a plurality of first upper guide pieces, and the first paper feeder conveys the paper in the first paper box to the first lower guide piece one by one; the first transition guide piece is arranged above the first lower guide piece, so that the paper placed in the reverse direction is converted into the paper placed in the forward direction and is subjected to page scanning by the scanner; the first upper guide pieces are arranged behind the scanner at intervals and used for feeding scanned paper into the page arranging mechanism.
5. The paper documentation correcting apparatus of claim 4 wherein: the first upper guide member includes two first upper guide rollers disposed opposite to each other at an interval, and a guide passage through which the sheet passes is formed between the two first upper guide rollers.
6. The paper documentation correcting apparatus of claim 4 wherein: the first paper feeder comprises a first paper twisting wheel opposite to the first paper box and a first damping wheel opposite to the first paper twisting wheel, a paper outlet channel for paper to pass through is arranged between the first paper twisting wheel and the first damping wheel, the friction coefficient between the first paper twisting wheel and the paper is larger than that between the paper, and the friction coefficient between the paper is larger than that between the paper and the first damping wheel.
7. The paper documentation correcting apparatus of claim 1 wherein: the second paper feeding mechanism comprises a second upper guide, a second transition guide and a second lower guide, the shell is provided with a second paper feeder which outputs the paper from the first outlet or the second outlet, and the second upper guide is opposite to the second outlet and receives the paper output from the second outlet; a second transition guide positioned below the left side of the second upper guide, converting the sheet of paper output from the second upper guide placed in the forward direction into a reverse direction; the second lower guide is located below the right side of the second transition guide, and conveys the sheet output from the second transition guide into the first sheet cassette.
8. The paper documentation correcting apparatus of claim 1 wherein: the paper feeding device also comprises a third paper box and a third paper feeding mechanism, wherein the third paper box receives the paper output from the first outlet; the third paper feeding mechanism guides the paper output from the first outlet into a third paper cassette.
9. The paper documentation correcting apparatus of claim 1 wherein: the paper feeding mechanism is arranged between the input end of the first paper feeding mechanism and the output end of the second paper feeding mechanism and used for driving the first paper box to and fro.
10. A paper document sorting and correcting method is characterized by comprising the following steps: the collation correction device according to any one of claims 1 to 9 is adopted, comprising the steps of:
placing a quality inspection file in a first paper box, and reversely placing a plurality of paper sheets in the first paper box;
secondly, the first paper feeding mechanism conveys a plurality of pieces of paper in the first paper box to the lower part of the scanner one by one, and the scanner scans the pages of the paper passing through the lower part one by one and feeds the obtained information back to the controller;
step three, the controller processes the data fed back by the scanner and controls the driving piece to work according to the processing result, so that the paper with the correct page sequence is output from the first outlet, and the paper with the wrong page sequence is output from the second outlet;
and step four, the paper with the wrong page number sequence is conveyed into the first paper box through the second paper feeding mechanism, and then the step two to the step three are repeated to ensure that the paper with the wrong page number sequence is rearranged correctly.
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| CN202010442268.6A CN111614860B (en) | 2020-05-22 | 2020-05-22 | Paper file sorting and correcting device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112826217A (en) * | 2021-01-08 | 2021-05-25 | 湖南城市学院 | Special workstation of engineering cost |
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| CN112826217A (en) * | 2021-01-08 | 2021-05-25 | 湖南城市学院 | Special workstation of engineering cost |
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| CN111614860B (en) | 2022-05-27 |
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