CN101941613B - Turning conveyor for avoiding scratching printing surface and working method thereof - Google Patents
Turning conveyor for avoiding scratching printing surface and working method thereof Download PDFInfo
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- CN101941613B CN101941613B CN201010226240.5A CN201010226240A CN101941613B CN 101941613 B CN101941613 B CN 101941613B CN 201010226240 A CN201010226240 A CN 201010226240A CN 101941613 B CN101941613 B CN 101941613B
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Abstract
The invention relates to a turning conveyor for avoiding scratching a printing surface, which is composed of an upper pressure belt, an upper pressure belt wheel, an upper pressure belt driving wheel, a lower pressure belt driving wheel, a lower pressure belt and a lower pressure belt wheel, wherein the upper pressure belt is wound on the upper pressure belt driving wheel and wound on the inner side of the upper pressure belt wheel; the lower pressure belt is wound on the lower pressure belt driving wheel and wound on the outer side of the lower pressure belt wheel; the upper pressure belt corresponds to the lower pressure belt; and a distance, which is reserved for printing products in transmission to pass through, is left between the upper pressure belt and the lower pressure belt to form an arc path. The working method comprises the following steps: winding the upper pressure belt on the upper pressure belt driving wheel; winding the lower pressure belt on the lower pressure belt driving wheel; and feeding the printing products with the downward printing surfaces between the upper pressure belt and lower pressure belt, and operating the printing products while being clamped by the upper pressure belt and the lower pressure belt, thereby realizing the effect of upturning the printing surface. The invention enhances the quality of the printing product, protects the printing effect, lowers the adjustment difficulty of the paper feeding cutter, and avoids the contradictions that doubleton is prevented, so the paper feeding cutter is adjusted to be lower but not too low while the printing product can not be scratched.
Description
(1) technical field:
The present invention is applicable to a kind of printing machinery, be specially adapted to sheet-fed be conveying material printing equipment, namely a kind of prevent printing surface from scratching overturn conveying apparatus and method of work.
(2) background technology:
Along with the fierceness of printing market competition, the precision of equipment converted products, quality, speed become the main indexes of market competition, and equipment is provided with that precision is high, quality is high, fireballing characteristic just can dominate the market smoothly, otherwise then lose competitive power.Wherein the lifting of any one index all can bring income for businessman.
In the printing machinery that market now uses, the equipment of single sheet material conveying is all with printing surface form conveying upwards, especially on print products check machine and box-binding machine, man-hour is added, can place paper feeding knife device when sending printing in order to avoid forming multiple printing conveyings, the friction between paper feeding knife and printing very easily hurts printing product surface.These Ye Shi equipment manufacturers and the common puzzlement adding industry and commerce.
Many unfavorable factors of prior art in sum, on the basis not hurting print surface, how can send again single printed product has smoothly become the problem that must solve.Invent a kind of prevent printing surface from scratching roll-over conveying system and method for work just seem necessary.
(3) summary of the invention:
The object of this invention is to provide a kind of prevent printing surface from scratching overturn conveying apparatus and method of work, it carries printing downwards with printing surface, paper feeding knife directly contacts non-printed side, above again printing surface being progressively turned in course of conveying after paper feeding knife, to complete the supine postorder processing request of printing.
Technical scheme of the present invention: a kind of overturn conveying apparatus preventing printing surface from scratching, it is characterized in that it by upper pressure zone, upper pinch roller, upper pressure zone power wheel, press down V belt translation wheel, lower pressure zone, lower pinch roller form; Said 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.
The entrance and exit of above-mentioned said printing transmission is in arranging up and down.
Above-mentioned said upper pressure zone and lower pressure zone are closed load-transfer device.
Between above-mentioned said 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.
Above-mentioned said 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.
The entrance of above-mentioned said printing transmission is placed with transmission belt, and printing pile is placed on and sends on belt, and printing pile one end is blocked by paper feeding knife, and paper support holds up the printing pile other end.
The outlet of above-mentioned said printing transmission is placed with reception belt.
A method of work for the overturn conveying apparatus preventing printing surface from scratching, is characterized in that it comprises the following steps:
(1) according to printing thickness adjustment above distance between pinch roller and lower pinch roller;
(2) by upper pressure zone around on upper pressure zone power wheel, be wrapped in the inner side of pinch roller simultaneously;
(3) upper pressure zone power wheel running drives pressure zone to run;
(4) lower pressure zone being taken turns around pressing down V belt translation, being wrapped in the outside of lower pinch roller simultaneously;
(5) press down V belt translation wheel running drive and press down tape running;
(6) printing prone printing enters between pressure zone and lower pressure zone, and printing is by upper pressure zone and press down strap clamp tape running, arrives exit and progressively realize the resupinate effect of print surface after whole transmission path runs;
(7) printing transfers out between pressure zone and lower pressure zone, completes transmission work.
Printing in above-mentioned said step (6) 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 above-mentioned said step (7), be transported to and receive on belt, printing printing surface upwards.
Preceence of the present invention is: its printing effect of quality protection 1, improving processing printing; 2, reduce the adjustment difficulty of paper feeding knife, anti-ly stop double sheet as long as existing, avoid and should prevent from double sheet from paper feeding knife need be turned down and can not scratch printing paper feeding knife can not being adjusted too low contradiction in the past; 3, be easy to realize, in course of conveying, naturally complete 360 ° of upsets of printing, do not affect following process.
(4) accompanying drawing illustrates:
The structural representation of Fig. 1 a kind of overturn conveying apparatus preventing printing surface from scratching involved by the present invention.
Fig. 2 is a kind of overturn conveying apparatus embodiment schematic diagram preventing printing surface from scratching involved by the present invention.
Wherein: 1 is upper pressure zone, 2 is upper pinch roller, and 3 is upper pressure zone power wheel, and 4 for pressing down V belt translation wheel, and 5 is lower pressure zone, and 6 is lower pinch roller, and 7 is paper support, and 8 is printing pile, and 9 is paper feeding knife, and 10 for receiving belt, and 11 for sending belt.
(5) detailed description of the invention:
Embodiment: a kind of overturn conveying apparatus (see Fig. 1, Fig. 2) preventing printing surface from scratching, it is characterized in that it by upper pressure zone 1, upper pinch roller 2, upper pressure zone power wheel 3, press down that V belt translation takes turns 4, lower pressure zone 5, lower pinch roller 6 are formed; Said upper pressure zone 1 around on upper pressure zone power wheel 3, and is wrapped in the inner side of pinch roller 2; Said lower pressure zone 5 is around pressing down on V belt translation wheel 4, and be wrapped in the outside of lower pinch roller 6, said upper pressure zone 1 is corresponding with lower pressure zone 5, 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.
The entrance and exit of above-mentioned said printing transmission is in arranging up and down.(see Fig. 1, Fig. 2)
Above-mentioned said upper pressure zone 1 and lower pressure zone 5 are closed load-transfer device.(see Fig. 1, Fig. 2)
The spacing of above-mentioned said upper pressure zone 1 and lower pressure zone 5 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 Fig. 1, Fig. 2)
Above-mentioned said upper pinch roller 2 is tight pulleys, and lower pinch roller 6 is floating rollers.(see Fig. 1, Fig. 2)
The entrance of above-mentioned said printing transmission is placed with and sends belt 11, and printing pile 8 is placed on and sends on belt 11, and printing pile 8 one end is blocked by paper feeding knife 9, and paper support 7 holds up printing pile 8 other end.(see Fig. 2)
The outlet of above-mentioned said printing transmission is placed with and receives belt 10.(see Fig. 2)
A method of work for the overturn conveying apparatus preventing printing surface from scratching, is characterized in that it comprises the following steps:
(1) according to the spacing of the upper pinch roller 2 of printing thickness adjustment with lower pinch roller 6;
(2) by upper pressure zone 1 around on upper pressure zone power wheel 3, be wrapped in the inner side of pinch roller 2 simultaneously;
(3) upper pressure zone power wheel 3 operates and drives pressure zone 1 to run;
(4) lower pressure zone 5 being taken turns on 4 around pressing down V belt translation, being wrapped in the outside of lower pinch roller 6 simultaneously;
(5) pressing down V belt translation wheel 4 running drives lower pressure zone 5 to run;
(6) printing prone printing enters between pressure zone 1 and lower pressure zone 5, and printing is carried secretly operation by upper pressure zone 1 and lower pressure zone 5, arrives exit and progressively realize the resupinate effect of print surface after whole transmission path runs;
(7) printing transfers out between pressure zone 1 and lower pressure zone 5, completes transmission work.
Printing in above-mentioned said step (6) enters before between pressure zone 1 and lower pressure zone 5 and is placed on for printing surface the printing pile 8 sent on belt 11 towards belt, and paper feeding knife 9 blocks printing pile 8 one end, and paper support 7 holds up printing pile 8 other end; Paper feeding knife 9 is adjusted to only through single printed product with the spacing sending belt 11.
By the printing transferred out between upper pressure zone 1 and lower pressure zone 5 in above-mentioned said step (7), be transported to and receive on belt 10, printing printing surface upwards.
Claims (8)
1. the overturn conveying apparatus preventing printing surface from scratching, it is characterized in that it by upper pressure zone, upper pinch roller, upper pressure zone power wheel, press down V belt translation wheel, lower pressure zone, lower pinch roller form; Said 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; Between said 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; Said 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., according to the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 1, it is characterized in that the entrance and exit that said printing is transmitted is arrange up and down.
3., according to the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 1, it is characterized in that said upper pressure zone and lower pressure zone are closed load-transfer device.
4. according to the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 1, it is characterized in that the entrance that said printing is transmitted is placed with transmission belt, printing pile is placed on and sends on belt, and printing pile one end is blocked by paper feeding knife, and paper support holds up the printing pile other end.
5., according to the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 1, it is characterized in that the outlet that said printing is transmitted is placed with reception belt.
6. a method of work for the overturn conveying apparatus preventing printing surface from scratching, is characterized in that it comprises the following steps:
(1) according to printing thickness adjustment above distance between pinch roller and lower pinch roller;
(2) by upper pressure zone around on upper pressure zone power wheel, be wrapped in the inner side of pinch roller simultaneously;
(3) upper pressure zone power wheel running drives pressure zone to run;
(4) lower pressure zone being taken turns around pressing down V belt translation, being wrapped in the outside of lower pinch roller simultaneously;
(5) press down V belt translation wheel running drive and press down tape running;
(6) printing prone printing enters between pressure zone and lower pressure zone, and printing is by upper pressure zone and press down strap clamp tape running, arrives exit and progressively realize the resupinate effect of print surface after whole transmission path runs;
(7) printing transfers out between pressure zone and lower pressure zone, completes transmission work.
7. according to the method for work of the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 6, the printing that it is characterized in that in said step (6) 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.
8. according to the method for work of the said a kind of overturn conveying apparatus preventing printing surface from scratching of claim 6, it is characterized in that in said step (7) by the printing transferred out between upper pressure zone and lower pressure zone, be transported to and receive on belt, printing printing surface upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010226240.5A CN101941613B (en) | 2010-07-02 | 2010-07-02 | Turning conveyor for avoiding scratching printing surface and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010226240.5A CN101941613B (en) | 2010-07-02 | 2010-07-02 | Turning conveyor for avoiding scratching printing surface and working method thereof |
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| Publication Number | Publication Date |
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| CN101941613A CN101941613A (en) | 2011-01-12 |
| CN101941613B true CN101941613B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010226240.5A Active CN101941613B (en) | 2010-07-02 | 2010-07-02 | Turning conveyor for avoiding scratching printing surface and working method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501584A (en) * | 2011-10-21 | 2012-06-20 | 天津长荣印刷设备股份有限公司 | Overturning mechanism of single-sheet printing product and working method of overturning mechanism |
| CN102501590A (en) * | 2011-10-21 | 2012-06-20 | 天津长荣印刷设备股份有限公司 | Product detecting machine with single-printed-product overturning mechanism and working method thereof |
| CN102632698B (en) * | 2012-04-20 | 2014-10-29 | 深圳市博泰印刷设备有限公司 | Equipment for processing multiple layers of labels |
| 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 |
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 |
| CN201729528U (en) * | 2010-07-02 | 2011-02-02 | 天津长荣印刷设备股份有限公司 | Turning conveying device preventing printing surface from being scratched |
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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2010
- 2010-07-02 CN CN201010226240.5A patent/CN101941613B/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 |
| CN201729528U (en) * | 2010-07-02 | 2011-02-02 | 天津长荣印刷设备股份有限公司 | Turning conveying device preventing printing surface from being scratched |
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| CN101941613A (en) | 2011-01-12 |
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Address after: 300400 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen District, Tianjin, China Patentee after: Tianjin Evergreen Technology Group Limited by Share Ltd Address before: 300400 Beichen science and Technology Industrial Park, Tianjin, Sichuan Road, No. 20 Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |
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