CN102730465B - A kind of paper feeder and method of work thereof - Google Patents
A kind of paper feeder and method of work thereof Download PDFInfo
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- CN102730465B CN102730465B CN201210223982.1A CN201210223982A CN102730465B CN 102730465 B CN102730465 B CN 102730465B CN 201210223982 A CN201210223982 A CN 201210223982A CN 102730465 B CN102730465 B CN 102730465B
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Abstract
A kind of paper feeder, is characterized in that it is made up of the paper feeding device of tilt angle alpha and overturn conveying apparatus; Described paper feeding device is arranged on the entrance of overturn conveying apparatus.Method of work: the distance of the transmission belt of the paper feeding knife that adjustment is tilted and inclination; In equipment front portion, printing pile printing surface is deposited in paper feeding knife and paper support place downwards; Transmission belt moves, and drives single printed product to be thereon delivered to overturn conveying apparatus entrance; Printing prone printing enters between pressure zone and lower pressure zone, and printing, by upper pressure zone and press down strap clamp tape running, arrives exit and progressively realizes print surface and upwards overturn after whole transmission path runs; Printing transfers out between pressure zone and lower pressure zone.Preceence: operator is safe, easy to operate in device external stacking printing; Upset paper feeding improves the quality of processing printing, improves conforming product rate; In course of conveying, naturally complete 180 ° of upsets of printing, do not affect following process.<!--1-->
Description
(1) technical field:
The present invention is applicable to take sheet-fed as the printing equipment of conveying material, the paste box machine being particularly useful for carrying the printing of printing surface to carry out processing or checking machine, i.e. a kind of paper feeder and method of work thereof.
(2) background technology:
Along with people increase day by day to the requirement that Commercial print is packed, printing product surface quality just seems for the packing of product and is even more important.In the printing machinery that market now uses, the equipment of sheet-fed conveying is all with printing surface form conveying upwards, especially on print products check machine and box-binding machine, man-hour is added, paper feeding knife device can be placed when carrying printing in order to avoid forming multiple printing conveyings, and the friction between paper feeding knife and printing very easily scratches printing product surface, printing product surface quality is caused to reduce.
A kind of overturn conveying apparatus patent (ZL201020259062.1) preventing printing surface from scratching, it is a kind of rotary paper feeder avoiding printing surface to scratch, this device printing surface when initial stacking pile avoids paper feeding knife to scratch downwards, after rotating conveying, realize printing surface upwards, normally can carry out following process.
Many unfavorable factors of prior art in sum, on the basis not hurting print surface, how can stack again conveying single printed product smoothly becomes problem demanding prompt solution.Therefore a kind of paper feeder is invented and method of work just seems necessary.
(3) summary of the invention:
The object of this invention is to provide a kind of paper feeder and method of work thereof, it can solve the deficiencies in the prior art, to pile and paper feeding knife inclination certain angle, front, equipment end can be remained on and carry out interpolation stacking printing, coordinate with overturn conveying apparatus, complete printing surface and carry printing downwards, paper feeding knife directly contacts non-printed side, again printing surface is progressively turned to upwards in course of conveying after paper feeding knife, to complete the requirement of the supine postorder processing of printing.
Technical scheme of the present invention: a kind of paper feeder, is characterized in that it is made up of the paper feeding device of tilt angle alpha and overturn conveying apparatus; Described paper feeding device is arranged on the entrance of overturn conveying apparatus.
The paper feeding device of described tilt angle alpha is made up of paper feeding knife, paper support and transmission belt; Described transmission belt is installed on the entrance of overturn conveying apparatus, sends on belt and places printing pile; Described paper feeding knife blocks printing pile one end, and the printing pile other end is held up by paper support; Single printed product is held by sending belt and carries; The angle [alpha] that described paper feeding device and horizon are formed is 0 degree to 90 degree.
The angle [alpha] that described transmission belt and horizon are formed is 0 degree to 90 degree; Paper feeding knife, printing pile, paper support is followed and is sent belt angle of inclination, tilts simultaneously.
Described overturn conveying apparatus by upper pressure zone, upper pressure zone power wheel, upper pinch roller, lower pinch roller, press down V belt translation take turns and lower pressure zone form; Described upper pressure zone around on upper pressure zone power wheel, and is wrapped in the inner side of pinch roller; Said lower pressure zone is around pressing down on V belt translation wheel, and be wrapped in the outside of lower pinch roller, said upper pressure zone is corresponding with lower pressure zone, and between leave the distance that printing is conveyed through, form the path containing at least one section of circular arc, the two ends in path are respectively the entrance and exit of printing transmission.
Described upper pressure zone and lower pressure zone are closed load-transfer device.
Between described upper pressure zone and lower pressure zone, distance is adjustable with printing variation in thickness, and its path formed is circular arc, and its radian adapts to the smooth and easy operation of printing.
Described upper pinch roller is tight pulley, and lower pinch roller is floating roller; Or upper pinch roller is floating roller, lower pinch roller is tight pulley.
A method of work for above-mentioned paper feeder, is characterized in that it comprises the following steps:
(1) distance of the paper feeding knife of adjustment inclination and the transmission belt of inclination, makes it adapt to single printed product conveying;
(2) in equipment front portion, printing pile printing surface is deposited in paper feeding knife and paper support place downwards;
(3) send belt to move, drive single printed product to be thereon delivered to overturn conveying apparatus entrance;
(4) printing prone printing enters between pressure zone and lower pressure zone, and printing, by upper pressure zone and press down strap clamp tape running, arrives exit and progressively realizes print surface and upwards overturn after whole transmission path runs;
(5) printing transfers out between pressure zone and lower pressure zone, completes transmission work, continues lower sequence operation.
Printing in described step (1) enters before between pressure zone and lower pressure zone and is placed on for printing surface the printing pile sent on belt towards belt, and paper feeding knife blocks printing pile one end, and paper support holds up the printing pile other end; Paper feeding knife is adjusted to only through single printed product with the spacing sending belt.
By the printing transferred out between upper pressure zone and lower pressure zone in described step (5), printing printing surface upwards.
Preceence of the present invention is: 1, operator is safe, easy to operate in device external stacking printing; 2, overturn the quality that paper feeding improves processing printing, improve conforming product rate; 3, in course of conveying, naturally complete 180 ° of upsets of printing, do not affect following process.
(4) accompanying drawing illustrates:
The structural representation of accompanying drawing a kind of paper feeder involved by the present invention.
Wherein: 1 is paper feeding knife, 2 is printing pile, and 3 is paper support, and 4 for sending belt, and 5 is upper pressure zone, and 6 is upper pressure zone power wheel, and 7 is upper pinch roller, and 8 is lower pinch roller, and 9 for pressing down V belt translation wheel, and 10 is lower pressure zone.
(5) detailed description of the invention:
Embodiment 1: a kind of paper feeder (see photo), is characterized in that it is made up of the paper feeding device of tilt angle alpha and overturn conveying apparatus; Described paper feeding device is arranged on the entrance of overturn conveying apparatus.
The paper feeding device of described tilt angle alpha is made up of paper feeding knife 1, paper support 3 and transmission belt 4; Described transmission belt 4 is installed on the entrance of overturn conveying apparatus, sends on belt 4 and places printing pile 2; Described paper feeding knife 1 blocks printing pile 2 one end, and printing pile 2 other end is held up by paper support 3; Single printed product is held by sending belt 4 and carries; The angle [alpha] that described paper feeding device and horizon are formed is 50-75 degree.(see photo)
The angle [alpha] that described transmission belt 4 and horizon are formed is 50-75 degree; Paper feeding knife 1, printing pile 2, paper support 3 is followed and is sent belt 4 angle of inclination, tilts simultaneously.(see photo)
Described overturn conveying apparatus by upper pressure zone 5, upper pressure zone power wheel 6, upper pinch roller 7, lower pinch roller 8, press down V belt translation take turns 9 and lower pressure zone 10 form; Described upper pressure zone 5 around on upper pressure zone power wheel 6, and is wrapped in the inner side of pinch roller 7; Said lower pressure zone 10 is around pressing down on V belt translation wheel 9, and be wrapped in the outside of lower pinch roller 8, said upper pressure zone 5 is corresponding with lower pressure zone 10, and between leave the distance that printing is conveyed through, form the path containing at least one section of circular arc, the two ends in path are respectively the entrance and exit of printing transmission.(see photo)
Described upper pressure zone 5 and lower pressure zone 10 are closed load-transfer device.(see photo)
The spacing of described upper pressure zone 5 and lower pressure zone 10 is adjustable with printing variation in thickness, and its path formed is circular arc, and its radian adapts to the smooth and easy operation of printing.(see photo)
Described upper pinch roller 7 is tight pulleys, and lower pinch roller 8 is floating rollers; Or upper pinch roller 7 is floating rollers, lower pinch roller 8 is tight pulleys.(see photo)
A method of work for above-mentioned paper feeder, is characterized in that it comprises the following steps:
(1) distance of the adjustment paper feeding knife 1 tilted and the transmission belt 4 tilted, makes it adapt to single printed product conveying;
(2) in equipment front portion, printing pile 2 printing surface is deposited in paper feeding knife 1 and paper support 3 place downwards;
(3) send belt 4 to move, drive single printed product to be thereon delivered to overturn conveying apparatus entrance;
(4) printing prone printing enters between pressure zone 5 and lower pressure zone 10, and printing is carried secretly operation by upper pressure zone 5 and lower pressure zone 10, arrives exit and progressively realize print surface and upwards overturn after whole transmission path runs;
(5) printing transfers out between pressure zone 5 and lower pressure zone 10, completes transmission work, continues lower sequence operation.
Printing in described step (1) enters before between pressure zone 5 and lower pressure zone 10 and is placed on for printing surface the printing pile 2 sent on belt 4 towards belt, and paper feeding knife 1 blocks printing pile 2 one end, and paper support 3 holds up printing pile 2 other end; Paper feeding knife 1 is adjusted to only through single printed product with the spacing sending belt 4.
By the printing transferred out between upper pressure zone 5 and lower pressure zone 10 in described step (5), printing printing surface upwards.
Embodiment 2: a kind of paper feeder (see photo), is characterized in that it is made up of the paper feeding device of tilt angle alpha and overturn conveying apparatus; Described paper feeding device is arranged on the entrance of overturn conveying apparatus.
The paper feeding device of described tilt angle alpha is made up of paper feeding knife 1, paper support 3 and transmission belt 4; Described transmission belt 4 is installed on the entrance of overturn conveying apparatus, sends on belt 4 and places printing pile 2; Described paper feeding knife 1 blocks printing pile 2 one end, and printing pile 2 other end is held up by paper support 3; Single printed product is held by sending belt 4 and carries; The angle [alpha] that described paper feeding device and horizon are formed is 60 degree.(see photo)
The angle [alpha] that described transmission belt 4 and horizon are formed is 60 degree; Paper feeding knife 1, printing pile 2, paper support 3 is followed and is sent belt 4 angle of inclination, tilts simultaneously.(see photo)
Described overturn conveying apparatus by upper pressure zone 5, upper pressure zone power wheel 6, upper pinch roller 7, lower pinch roller 8, press down V belt translation take turns 9 and lower pressure zone 10 form; Described upper pressure zone 5 around on upper pressure zone power wheel 6, and is wrapped in the inner side of pinch roller 7; Said lower pressure zone 10 is around pressing down on V belt translation wheel 9, and be wrapped in the outside of lower pinch roller 8, said upper pressure zone 5 is corresponding with lower pressure zone 10, and between leave the distance that printing is conveyed through, form the path containing at least one section of circular arc, the two ends in path are respectively the entrance and exit of printing transmission.(see photo)
Described upper pressure zone 5 and lower pressure zone 10 are closed load-transfer device.(see photo)
The spacing of described upper pressure zone 5 and lower pressure zone 10 is adjustable with printing variation in thickness, and its path formed is circular arc, and its radian adapts to the smooth and easy operation of printing.(see photo)
Described upper pinch roller 7 is tight pulleys, and lower pinch roller 8 is floating rollers; Or upper pinch roller 7 is floating rollers, lower pinch roller 8 is tight pulleys.(see photo)
A method of work for above-mentioned paper feeder, is characterized in that it comprises the following steps:
(1) distance of the adjustment paper feeding knife 1 tilted and the transmission belt 4 tilted, makes it adapt to single printed product conveying;
(2) in equipment front portion, printing pile 2 printing surface is deposited in paper feeding knife 1 and paper support 3 place downwards;
(3) send belt 4 to move, drive single printed product to be thereon delivered to overturn conveying apparatus entrance;
(4) printing prone printing enters between pressure zone 5 and lower pressure zone 10, and printing is carried secretly operation by upper pressure zone 5 and lower pressure zone 10, arrives exit and progressively realize print surface and upwards overturn after whole transmission path runs;
(5) printing transfers out between pressure zone 5 and lower pressure zone 10, completes transmission work, continues lower sequence operation.
Printing in described step (1) enters before between pressure zone 5 and lower pressure zone 10 and is placed on for printing surface the printing pile 2 sent on belt 4 towards belt, and paper feeding knife 1 blocks printing pile 2 one end, and paper support 3 holds up printing pile 2 other end; Paper feeding knife 1 is adjusted to only through single printed product with the spacing sending belt 4.
By the printing transferred out between upper pressure zone 5 and lower pressure zone 10 in described step (5), printing printing surface upwards.
Claims (4)
1. a paper feeder, is characterized in that it is made up of the paper feeding device of tilt angle alpha and overturn conveying apparatus; Described paper feeding device is arranged on the entrance of overturn conveying apparatus; The paper feeding device of described tilt angle alpha is made up of paper feeding knife, paper support and transmission belt; Described transmission belt is installed on the entrance of overturn conveying apparatus, sends on belt and places printing pile; Described paper feeding knife blocks printing pile one end, and the printing pile other end is held up by paper support; Single printed product is held by sending belt and carries; The angle [alpha] that described paper feeding device and horizon are formed is 0 degree to 90 degree; The angle [alpha] that described transmission belt and horizon are formed is 0 degree to 90 degree; Paper feeding knife, printing pile, paper support is followed and is sent belt angle of inclination, tilts simultaneously; Described overturn conveying apparatus by upper pressure zone, upper pressure zone power wheel, upper pinch roller, lower pinch roller, press down V belt translation take turns and lower pressure zone form; Described upper pressure zone around on upper pressure zone power wheel, and is wrapped in the inner side of pinch roller; Said lower pressure zone is around pressing down on V belt translation wheel, and be wrapped in the outside of lower pinch roller, said upper pressure zone is corresponding with lower pressure zone, and between leave the distance that printing is conveyed through, form the path containing at least one section of circular arc, the two ends in path are respectively the entrance and exit of printing transmission; Described upper pressure zone and lower pressure zone are closed load-transfer device; Between described upper pressure zone and lower pressure zone, distance is adjustable with printing variation in thickness, and its path formed is circular arc, and its radian adapts to the smooth and easy operation of printing; Described upper pinch roller is tight pulley, and lower pinch roller is floating roller; Or upper pinch roller is floating roller, lower pinch roller is tight pulley.
2. a method of work for paper feeder described in claim 1, is characterized in that it comprises the following steps:
(1) distance of the paper feeding knife of adjustment inclination and the transmission belt of inclination, makes it adapt to single printed product conveying;
(2) in equipment front portion, printing pile printing surface is deposited in paper feeding knife and paper support place downwards;
(3) send belt to move, drive single printed product to be thereon delivered to overturn conveying apparatus entrance;
(4) printing prone printing enters between pressure zone and lower pressure zone, and printing, by upper pressure zone and press down strap clamp tape running, arrives exit and progressively realizes print surface and upwards overturn after whole transmission path runs;
(5) printing transfers out between pressure zone and lower pressure zone, completes transmission work, continues lower sequence operation.
3. the method for work of a kind of paper feeder according to claim 2, the printing that it is characterized in that in described step (1) enters before between pressure zone and lower pressure zone and is placed on for printing surface the printing pile sent on belt towards belt, paper feeding knife blocks printing pile one end, and paper support holds up the printing pile other end; Paper feeding knife is adjusted to only through single printed product with the spacing sending belt.
4. the method for work of a kind of paper feeder according to claim 2, is characterized in that printing printing surface upwards by the printing transferred out between upper pressure zone and lower pressure zone in described step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223982.1A CN102730465B (en) | 2012-07-02 | 2012-07-02 | A kind of paper feeder and method of work thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223982.1A CN102730465B (en) | 2012-07-02 | 2012-07-02 | A kind of paper feeder and method of work thereof |
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| CN102730465A CN102730465A (en) | 2012-10-17 |
| CN102730465B true CN102730465B (en) | 2016-01-13 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760841A (en) * | 2015-03-26 | 2015-07-08 | 天津长荣印刷设备股份有限公司 | Paper feeding device and working method thereof |
| CN108408443A (en) * | 2018-02-09 | 2018-08-17 | 广东鸿铭智能股份有限公司 | A kind of charging method of patch card facial tissue |
| CN114435998A (en) * | 2020-11-05 | 2022-05-06 | 顺丰科技有限公司 | Sorting system |
| CN114013913B (en) * | 2021-10-29 | 2024-04-16 | 广东全帝科技有限公司 | Conveying device and visual detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765771Y (en) * | 2005-01-08 | 2006-03-22 | 李新忠 | Double face printer for bag product |
| CN201198220Y (en) * | 2008-04-22 | 2009-02-25 | 林宣喜 | Two-sided printing transfer mechanism of plastic woven sack printer |
| CN202729422U (en) * | 2012-07-02 | 2013-02-13 | 天津长荣印刷设备股份有限公司 | Paper feeder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4999537B2 (en) * | 2007-05-10 | 2012-08-15 | キヤノン株式会社 | Recording device |
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- 2012-07-02 CN CN201210223982.1A patent/CN102730465B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765771Y (en) * | 2005-01-08 | 2006-03-22 | 李新忠 | Double face printer for bag product |
| CN201198220Y (en) * | 2008-04-22 | 2009-02-25 | 林宣喜 | Two-sided printing transfer mechanism of plastic woven sack printer |
| CN202729422U (en) * | 2012-07-02 | 2013-02-13 | 天津长荣印刷设备股份有限公司 | Paper feeder |
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| CN102730465A (en) | 2012-10-17 |
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Address after: 300400 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Patentee after: Tianjin Evergreen Technology Group Limited by Share Ltd Address before: 300400 Beichen City, Beichen science and Technology Industrial Park, Tianjin, Chen Chen Road, No. 11 Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |
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