CN102059846A - Horizontal printing single unit for rotary printing press - Google Patents
Horizontal printing single unit for rotary printing press Download PDFInfo
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- CN102059846A CN102059846A CN 201010547612 CN201010547612A CN102059846A CN 102059846 A CN102059846 A CN 102059846A CN 201010547612 CN201010547612 CN 201010547612 CN 201010547612 A CN201010547612 A CN 201010547612A CN 102059846 A CN102059846 A CN 102059846A
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- rotary press
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Abstract
The invention provides a horizontal printing single unit for a rotary printing press. The single unit comprises a bracket, wherein a printing plate cylinder, a printing roller cylinder and an ink supply roller group are arranged on the bracket; a servo motor which drives the printing plate cylinder to rotate is arranged on the end of the printing plate cylinder; the printing roller cylinder and the ink supply roller group are connected with the output shaft of the servo motor through a transmission device; the printing roller cylinder and the ink supply roller group are arranged on two sides of the printing plate cylinder respectively, the printing plate cylinder is directly driven by the servo motor, power is transferred to the printing roller cylinder and the ink supply roller group through the transmission device respectively, and no accumulated transmission error exists, so the registration is stable, the printing rejection rate is low, and the printing quality is high; the printing roller cylinder is driven by the servo motor, so a plurality of printing units need not share the printing roller cylinder, the size of the printing roller cylinder is reduced, the space occupied by printing equipment is reduced, and maintenance is convenient; and the servo motor can control positive and negative rotation, so that the printing requirement on full rotation, intermittent rotation and the like of the horizontal printing single unit can be realized, and the horizontal printing single unit has wide application range.
Description
Technical field
The present invention relates to the rotary press technical field, particularly the single group of a kind of horizontal printing of rotary press.
Background technology
Rotary press is a kind of printing machinery that prints on the roll type goods, in recent years, along with as adhesive sticker cartoon paster, antifalsification label, the raising that requires of the printing quality of printed matter such as scratch card, packaging label with lottery, had higher requirement in aspects such as printing equipment and typography, for finishing the printing of multicolour, many patterns, multi-level goods, existing rotary press often is provided with the single group of a plurality of printings.
The single group of printing mainly comprises the galley tube, undertake the printing of roller and fountain roller group, and to the ink supply of galley tube, printing material is from the galley tube and undertake the printing of between the roller by being printed the printing of version tube by the fountain roller group.
The rotary press of the single group of existing many printings, the single group of its printing has vertical and horizontal two kinds.The rotary press of the single group of horizontal printing, the general satellite-type that adopts of the single group of its a plurality of printings distributes, be that the single group of a plurality of printings is satellite-type and is distributed in a shared roller periphery of undertaking the printing of, by the roller gear drive galley tube gear of undertaking the printing of that is arranged at the roller end of undertaking the printing of, and by galley tube gear with transmission of power to the fountain roller group.
There is following defective in the single group of horizontal printing of said structure: 1, because tolerance, rigging error and the service wear of Gear Processing cause print content alignment instability, the spoilage rate is raise; 2, a plurality of printing one pack systems are distributed in a shared roller periphery of undertaking the printing of, and cause multiaspect mode of printing complex structure, the printing quality instability; 3, the shared roller volume of undertaking the printing of is big, causes equipment occupation space big, and Maintenance and Repair cost height is changed inconvenience.
Summary of the invention
The objective of the invention is to provide a kind of cover quasi-steady, spoilage rate low, applied widely, the single group of the horizontal printing of the rotary press that equipment occupation space is little at the deficiencies in the prior art.
Purpose of the present invention realizes by following technical measures.
The single group of a kind of horizontal printing of rotary press, comprise support, the galley tube is installed on the described support, undertake the printing of roller and fountain roller group, described galley tube end is provided with and drives the servomotor that the galley tube rotates, and the described roller of undertaking the printing of is connected with the output shaft of described servomotor by transmission device respectively with described fountain roller group.
In further technical scheme of the present invention, described support is provided with a pedestal, but described pedestal by a track-type facilities translation be assemblied in described support, described galley tube and fountain roller group are arranged at described pedestal, the described roller of undertaking the printing of is articulated in described support.
Preferably, described track-type facilities is the track-type facilities of a lead screw pair formula, and described track-type facilities is provided with the driving wheel that drives leading screw.
Further, described galley tube is arranged at described pedestal pivotly, and described servomotor is fixedly set in described pedestal, but the translation of described fountain roller group be assemblied in described pedestal.
According to above-described, described transmission device is a gear driving pair.
Wherein, described support is provided with chromatography adjustment roller near a side of the described roller of undertaking the printing of.
Further, described chromatography is adjusted roller and is hubbed at a roller frame, and described roller frame one end is hubbed at the described roller axle center of undertaking the printing of, and described chromatography is adjusted roller and is hubbed at the end of described roller frame away from the described roller axle center of undertaking the printing of.
Beneficial effect of the present invention is: the single group of the horizontal printing of this rotary press comprises support, the galley tube is installed on the described support, undertake the printing of roller and fountain roller group, described galley tube end is provided with and drives the servomotor that the galley tube rotates, and the described roller of undertaking the printing of is connected with the output shaft of described servomotor by transmission device respectively with described fountain roller group; Roller and fountain roller component are located at described galley tube both sides owing to undertake the printing of, and the galley tube is directly driven by servomotor, and power is passed to undertake the printing of roller and fountain roller group respectively through transmission device, the driving error of not having accumulation, so the cover quasi-steady, the spoilage rate is low, the printing quality height; Undertake the printing of roller by driven by servomotor, so the single group of a plurality of printing does not need the shared roller of undertaking the printing of, the roller volume of undertaking the printing of reduces, and has reduced taking up room of printing equipment, and maintenance is convenient; Servomotor can be controlled rotating, can realize that thus full wheel of the present invention changes and wheel commentaries on classics at intermittence waits print request, and is applied widely.
Description of drawings
The invention will be further described to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is the structural representation of the single group of horizontal printing of a kind of rotary press of the present invention.
Comprise among Fig. 1:
1---support 2---galley tube
3---roller 4 of undertaking the printing of---fountain roller group
5---pedestal 6---track-type facilities
61---leading screw 7---driving wheel
8---roller 9 is adjusted in chromatography---roller frame.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing, sees shown in Figure 1ly, and this is preferred embodiment of the present invention.
The single group of a kind of horizontal printing of rotary press, comprise support 1, on the described support 1 galley tube 2 is installed, undertake the printing of roller 3 and fountain roller group 4, described galley tube 2 ends are provided with and drive the servomotor that galley tube 2 rotates, and the described roller 3 of undertaking the printing of is connected with the output shaft of described servomotor by transmission device respectively with described fountain roller group 4.
The present invention is installed on rotary press, in the course of work, printing material passes from described galley tube 2 and described gap of undertaking the printing of between the roller 3, and drive and realize to continue to print by the print roller group rotation that described galley tube 2 and the described roller 3 of undertaking the printing of are formed, galley tube 2 is given in 4 ink supply of fountain roller group, thereby by the printing of galley tube 2 realizations to printing material.Roller 3 and fountain roller group 4 are divided into described galley tube 2 both sides owing to undertake the printing of, and galley tube 2 is directly driven by servomotor, and power is passed to undertake the printing of roller 3 and fountain roller group 4 respectively through transmission device, the driving error of not having accumulation, so the cover quasi-steady, the spoilage rate is low, the printing quality height; Undertake the printing of roller 3 by driven by servomotor, so the single group of a plurality of printing does not need the shared roller 3 of undertaking the printing of, roller 3 volumes of undertaking the printing of reduce, and have reduced taking up room of printing equipment, and maintenance is convenient; Servomotor can be controlled rotating, can realize that thus full wheel of the present invention changes and wheel commentaries on classics at intermittence waits print request, and is applied widely.
Support 1 of the present invention is provided with a pedestal 5, but described pedestal 5 by a track-type facilities 6 translations be assemblied in described support 1, described galley tube 2 and fountain roller group 4 are arranged at described pedestal 5, the described roller 3 of undertaking the printing of is articulated in described support 1.
Preferably, described track-type facilities 6 is the track-type facilities 6 of a lead screw pair formula, and described track-type facilities 6 is provided with the driving wheel 7 that drives leading screw 61.
Drive leading screw 61 by described driving wheel 7, make described pedestal 5 under the effect of described track-type facilities 6, move to the position on described roller 3 surfaces of undertaking the printing of of galley tube 2 pressings, so that obtain suitable laminate pressure by the printing material in described galley tube 2 and the gap between the roller 3 of undertaking the printing of, so that finish printing and charging smoothly, the printing material of unlike material is finished the laminate pressure difference that the printshop needs; After finishing printing, the described driving wheel 7 of backward rotation makes described pedestal 5 move and described galley tube 2 is broken away from and the contacting of the described roller 3 of undertaking the printing of along guide rail, so that take out the printing material of finishing printing, and replacing printing material or galley tube 2.This makes the present invention can be used for the printing of unlike material, different-thickness printing material, has improved the scope of application of the present invention and ease of use.
Certainly, track-type facilities 6 of the present invention also can be cylinder piston type or turbine and worm formula track-type facilities 6, but as long as can realize the purpose of described pedestal 5 translations.Simultaneously, 6 of described pedestal 5 and described track-type facilities are provided with locking device, with in printing process, and described relatively roller 3 fixed-site of undertaking the printing of of described galley tube 2, thus make printing material obtain balanced, stable laminate pressure, guarantee printing quality.
See shown in Figure 1ly, described galley tube 2 is arranged at described pedestal 5 pivotly, and described servomotor is fixedly set in described pedestal 5, but described fountain roller group 4 translations be assemblied in described pedestal 5.Particularly, but track-type facilities 6 translations that described fountain roller group 4 also can be by said structure be assemblied in described pedestal 5.In the printing process, described fountain roller group 4 moves to the position on applying galley tube 2 surfaces, with to 2 ink supply of galley tube; After finishing printing, removable fountain roller group 4 makes it to break away from the contact in galley tube 2, so that change galley tube 2.Because described pedestal 5 is removable with respect to the described roller 3 of undertaking the printing of, be that galley tube 2 is position-movable with respect to the described roller 3 of undertaking the printing of, and described fountain roller group 4 is also removable with respect to the position of described galley tube 2, thereby the galley tube 2 of the replaceable different size of the present invention, to be fit to different print requests, this has further enlarged the scope of application of the present invention.
Preferably, transmission device of the present invention can be gear driving pair, transmission with respect to types such as chain drive pair, driving band type transmissions, gear driving pair is the positive drive pair, help guaranteeing that transmission is stable, the rotational synchronization of roller 3 and galley tube 2 helps improving charging stability thereby assurance is undertaken the printing of, and improves printing quality.
Wherein, described support 1 is provided with chromatography adjustment roller 8 near a side of the described roller 3 of undertaking the printing of.In intermittence rotary printing process, adjust the position of roller 8 by changing described chromatography, can change printing material and adjust roller 8 in chromatography and transmit transmitting range between the roll body, thereby change initial chromatography position with other, make a cover of the present invention adjusting more convenient.
Adjust a kind of concrete mounting means of roller 8 as chromatography of the present invention, roller 8 is adjusted in described chromatography can be hubbed at a roller frame 9, described roller frame 9 one ends are hubbed at described roller 3 axle center of undertaking the printing of, and described chromatography is adjusted roller 8 and is hubbed at the end of described roller frame 9 away from described roller 3 axle center of undertaking the printing of.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical solution of the present invention.
Claims (7)
1. the horizontal printing of a rotary press is single organizes, comprise support, the galley tube is installed on the described support, undertake the printing of roller and fountain roller group, it is characterized in that: described galley tube end is provided with and drives the servomotor that the galley tube rotates, and the described roller of undertaking the printing of is connected with the output shaft of described servomotor by transmission device respectively with described fountain roller group.
2. the horizontal printing of a kind of rotary press according to claim 1 is single organizes, it is characterized in that: described support is provided with a pedestal, but described pedestal by a track-type facilities translation be assemblied in described support, described galley tube and fountain roller group are arranged at described pedestal, and the described roller of undertaking the printing of is articulated in described support.
3. the horizontal printing of a kind of rotary press according to claim 2 is single organizes, and it is characterized in that: described track-type facilities is the track-type facilities of a lead screw pair formula, and described track-type facilities is provided with the driving wheel that drives leading screw.
4. the horizontal printing of a kind of rotary press according to claim 3 is single organizes, it is characterized in that: described galley tube is arranged at described pedestal pivotly, described servomotor is fixedly set in described pedestal, but the translation of described fountain roller group be assemblied in described pedestal.
5. according to the single group of the horizontal printing of any described a kind of rotary press of claim 1～4, it is characterized in that: described transmission device is a gear driving pair.
6. the horizontal printing of a kind of rotary press according to claim 5 is single organizes, and it is characterized in that: described support is provided with chromatography adjustment roller near a side of the described roller of undertaking the printing of.
7. the horizontal printing of a kind of rotary press according to claim 6 is single organizes, it is characterized in that: described chromatography is adjusted roller and is hubbed at a roller frame, described roller frame one end is hubbed at the described roller axle center of undertaking the printing of, and described chromatography is adjusted roller and is hubbed at the end of described roller frame away from the described roller axle center of undertaking the printing of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010547612A CN102059846B (en) | 2010-11-17 | 2010-11-17 | Horizontal printing single unit for rotary printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010547612A CN102059846B (en) | 2010-11-17 | 2010-11-17 | Horizontal printing single unit for rotary printing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102059846A true CN102059846A (en) | 2011-05-18 |
| CN102059846B CN102059846B (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010547612A Expired - Fee Related CN102059846B (en) | 2010-11-17 | 2010-11-17 | Horizontal printing single unit for rotary printing press |
Country Status (1)
| Country | Link |
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| CN (1) | CN102059846B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582243A (en) * | 2012-02-13 | 2012-07-18 | 西安航天华阳印刷包装设备有限公司 | Full-servo back label printing, intaglio printing, rotary screen printing and embossing register control method |
| CN110264883A (en) * | 2019-06-28 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of curved face display panel laminating apparatus |
| CN110561890A (en) * | 2019-08-12 | 2019-12-13 | 赵其英 | Combined intelligent printing machine |
| CN111361268A (en) * | 2020-03-31 | 2020-07-03 | 西安理工大学 | Printing mechanism for directly obtaining printing pressure and pressure obtaining method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1172728A (en) * | 1996-03-20 | 1998-02-11 | 温德莫勒及霍尔希尔公司 | Printing machine especially flexible plate printing machine |
| JP2002234139A (en) * | 2001-02-09 | 2002-08-20 | Nishioka Seisakusho:Kk | Rotary printing machine |
| CN2614899Y (en) * | 2003-05-09 | 2004-05-12 | 北京北人富士印刷机械有限公司 | Flexible printing insert for rotary printing machine offset press sets |
| CN201128273Y (en) * | 2007-12-03 | 2008-10-08 | 易晓云 | Offset machine |
| CN101511594A (en) * | 2005-06-01 | 2009-08-19 | Kba-吉奥里股份有限公司 | Typographic printing machine with independent drive means |
| CN201900779U (en) * | 2010-11-17 | 2011-07-20 | 东莞市中崎机械有限公司 | Horizontal printing monobloc unit of rotary printing machine |
-
2010
- 2010-11-17 CN CN201010547612A patent/CN102059846B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172728A (en) * | 1996-03-20 | 1998-02-11 | 温德莫勒及霍尔希尔公司 | Printing machine especially flexible plate printing machine |
| JP2002234139A (en) * | 2001-02-09 | 2002-08-20 | Nishioka Seisakusho:Kk | Rotary printing machine |
| CN2614899Y (en) * | 2003-05-09 | 2004-05-12 | 北京北人富士印刷机械有限公司 | Flexible printing insert for rotary printing machine offset press sets |
| CN101511594A (en) * | 2005-06-01 | 2009-08-19 | Kba-吉奥里股份有限公司 | Typographic printing machine with independent drive means |
| CN201128273Y (en) * | 2007-12-03 | 2008-10-08 | 易晓云 | Offset machine |
| CN201900779U (en) * | 2010-11-17 | 2011-07-20 | 东莞市中崎机械有限公司 | Horizontal printing monobloc unit of rotary printing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582243A (en) * | 2012-02-13 | 2012-07-18 | 西安航天华阳印刷包装设备有限公司 | Full-servo back label printing, intaglio printing, rotary screen printing and embossing register control method |
| CN102582243B (en) * | 2012-02-13 | 2014-06-11 | 西安航天华阳印刷包装设备有限公司 | Full-servo back label printing, intaglio printing, rotary screen printing and embossing register control method |
| CN110264883A (en) * | 2019-06-28 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of curved face display panel laminating apparatus |
| CN110264883B (en) * | 2019-06-28 | 2021-04-23 | 云谷（固安）科技有限公司 | Curved surface display panel laminating device |
| CN110561890A (en) * | 2019-08-12 | 2019-12-13 | 赵其英 | Combined intelligent printing machine |
| CN111361268A (en) * | 2020-03-31 | 2020-07-03 | 西安理工大学 | Printing mechanism for directly obtaining printing pressure and pressure obtaining method thereof |
| CN111361268B (en) * | 2020-03-31 | 2023-09-05 | 苏州泊曼包装有限公司 | Printing mechanism capable of directly obtaining printing pressure and pressure obtaining method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102059846B (en) | 2012-10-10 |
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Granted publication date: 20121010 Termination date: 20161117 |