CN102059846B - Horizontal printing single unit for rotary printing press - Google Patents
Horizontal printing single unit for rotary printing press Download PDFInfo
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- CN102059846B CN102059846B CN201010547612A CN201010547612A CN102059846B CN 102059846 B CN102059846 B CN 102059846B CN 201010547612 A CN201010547612 A CN 201010547612A CN 201010547612 A CN201010547612 A CN 201010547612A CN 102059846 B CN102059846 B CN 102059846B
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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 on the roll type goods, prints; In recent years; Along with like 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 accomplishing 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 through 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 printing is satellite-type and is distributed in the 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 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 the print content alignment unstable, the spoilage rate is raise; 2, a plurality of printing one pack systems are distributed in the shared roller periphery of undertaking the printing of, and cause multiaspect mode of printing complex structure, and printing quality is unstable; 3, the shared roller volume of undertaking the printing of is big, causes equipment occupation space big, and the Maintenance and Repair cost is high, changes inconvenience.
Summary of the invention
The objective of the invention is to provide to the deficiency of prior art a kind of cover quasi-steady, spoilage rate low, applied widely, the horizontal printing of the rotary press that equipment occupation space is little is single to be organized.
The object of the invention is realized through following technical measures.
The single group of a kind of horizontal printing of rotary press; Comprise support; The galley tube is installed on the said support, undertake the printing of roller and fountain roller group; Said galley tube end is provided with and drives the servomotor that the galley tube rotates, and the said roller of undertaking the printing of is connected with the output shaft of said servomotor through transmission device respectively with said fountain roller group.
In further technical scheme of the present invention, said support is provided with a pedestal, but said pedestal through a track-type facilities translation be assemblied in said support, said galley tube and fountain roller group are arranged at said pedestal, the said roller of undertaking the printing of is articulated in said support.
Preferably, said track-type facilities is the track-type facilities of a lead screw pair formula, and said track-type facilities is provided with the driving wheel that drives leading screw.
Further, said galley tube is arranged at said pedestal pivotly, and said servomotor is fixedly set in said pedestal, but the translation of said fountain roller group be assemblied in said pedestal.
According to above-described, said transmission device is a gear driving pair.
Wherein, said support is provided with chromatography adjustment roller near a side of the said roller of undertaking the printing of.
Further, said chromatography adjustment roller is hubbed at a roller frame, and said roller frame one end is hubbed at the said roller axle center of undertaking the printing of, and said chromatography adjustment roller is hubbed at the end of said roller frame away from the said 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 said support, undertake the printing of roller and fountain roller group; Said galley tube end is provided with and drives the servomotor that the galley tube rotates, and the said roller of undertaking the printing of is connected with the output shaft of said servomotor through transmission device respectively with said fountain roller group; Roller and fountain roller component are located at said 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, and printing quality is high; 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 print requests such as wheel commentaries on classics at intermittence, and is applied widely.
Description of drawings
Utilize accompanying drawing that the present invention is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present 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---chromatography adjustment roller 9---roller frame.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described, sees shown in Figure 1ly, 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 said support 1 galley tube 2 is installed, undertake the printing of roller 3 and fountain roller group 4; Said galley tube 2 ends are provided with and drive the servomotor that galley tube 2 rotates, and the said roller 3 of undertaking the printing of is connected with the output shaft of said servomotor through transmission device respectively with said fountain roller group 4.
The present invention is installed on rotary press; In the course of work; Printing material passes from said galley tube 2 and said gap of undertaking the printing of between the roller 3; And driving and realize to continue printing by the print roller group rotation that said galley tube 2 and the said 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 is divided into said galley tube 2 both sides with fountain roller group 4 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, and printing quality is high; 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 print requests such as wheel commentaries on classics at intermittence, and is applied widely.
Support 1 according to the invention is provided with a pedestal 5, but said pedestal 5 through a track-type facilities 6 translations be assemblied in said support 1, said galley tube 2 is arranged at said pedestal 5 with fountain roller group 4, the said roller 3 of undertaking the printing of is articulated in said support 1.
Preferably, said track-type facilities 6 is the track-type facilities 6 of a lead screw pair formula, and said track-type facilities 6 is provided with the driving wheel 7 that drives leading screw 61.
Drive leading screw 61 through said driving wheel 7; Make said pedestal 5 under the effect of said track-type facilities 6, move to the position on said roller 3 surfaces of undertaking the printing of of galley tube 2 pressings; So that obtain suitable laminate pressure through the printing material in said galley tube 2 and the gap between the roller 3 of undertaking the printing of; So that accomplish printing and charging smoothly, the printing material of unlike material, the laminate pressure that the completion printshop needs is different; After accomplishing printing, the said driving wheel 7 of backward rotation makes said pedestal 5 move and said galley tube 2 is broken away from and the contacting of the said roller 3 of undertaking the printing of along guide rail, so that take out the printing material of accomplishing 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 said pedestal 5 translations.Simultaneously, 6 of said pedestal 5 and said track-type facilities are provided with locking device, with in printing process, and said relatively roller 3 fixed-site of undertaking the printing of of said galley tube 2, thus make printing material obtain balanced, stable laminate pressure, guarantee printing quality.
See shown in Figure 1ly, said galley tube 2 is arranged at said pedestal 5 pivotly, and said servomotor is fixedly set in said pedestal 5, but said fountain roller group 4 translations be assemblied in said pedestal 5.Particularly, but track-type facilities 6 translations that said fountain roller group 4 also can be through said structure be assemblied in said pedestal 5.In the printing process, said fountain roller group 4 moves to the position on applying galley tube 2 surface, with to 2 ink supply of galley tube; After accomplishing 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 said pedestal 5 is removable with respect to the said roller 3 of undertaking the printing of; Be that galley tube 2 is moving with respect to said roller 3 location portabilities of undertaking the printing of; And said fountain roller group 4 is also removable with respect to the position of said 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, and with respect to the transmission of types such as chain drive pair, driving band type transmission, gear driving pair is that positive drive is secondary; Help guaranteeing that transmission is stable; The rotational synchronization property of roller 3 and galley tube 2 helps improving charging stability thereby assurance is undertaken the printing of, and improves printing quality.
Wherein, said support 1 is provided with chromatography adjustment roller 8 near a side of the said roller 3 of undertaking the printing of.In intermittence rotary printing process, through changing the position of said chromatography adjustment roller 8, can change printing material and transmit the transmitting range between the roll body with other, thereby change initial chromatography position at chromatography adjustment roller 8, make a cover of the present invention adjusting more convenient.
A kind of concrete mounting means as chromatography adjustment roller 8 according to the invention; Said chromatography adjustment roller 8 can be hubbed at a roller frame 9; Said roller frame 9 one ends are hubbed at said roller 3 axle center of undertaking the printing of, and said chromatography adjustment roller 8 is hubbed at the end of said roller frame 9 away from said roller 3 axle center of undertaking the printing of.
Should be noted that at last; Above embodiment is only in order to explain technical scheme of the present invention; But not to the restriction of protection domain of the present invention, although with reference to preferred embodiment the present invention has been done explanation at length, 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 scheme of the present invention.
Claims (1)
1. the horizontal printing of a rotary press is single organizes; Comprise support; The galley tube is installed on the said support, undertake the printing of roller and fountain roller group; It is characterized in that: said galley tube end is provided with and drives the servomotor that the galley tube rotates, and the said roller of undertaking the printing of is connected with the output shaft of said servomotor through transmission device respectively with said fountain roller group; Said support is provided with a pedestal, but said pedestal through a track-type facilities translation be assemblied in said support, said galley tube and fountain roller group are arranged at said pedestal, the said roller of undertaking the printing of is articulated in said support; Said galley tube is arranged at said pedestal pivotly, and said servomotor is fixedly set in said pedestal, but the translation of said fountain roller group be assemblied in said pedestal.
2, a kind of rotary press according to claim 1 the single group of horizontal printing, it is characterized in that: said track-type facilities is the track-type facilities of a lead screw pair formula, said track-type facilities is provided with the driving wheel that drives leading screw.
3, according to the single group of the horizontal printing of the described a kind of rotary press of arbitrary claim in the claim 1 to 2, it is characterized in that: said transmission device is a gear driving pair.
4, a kind of rotary press according to claim 3 the single group of horizontal printing, it is characterized in that: said support is provided with chromatography adjustment roller near a side of the said roller of undertaking the printing of.
5, a kind of rotary press according to claim 4 the single group of horizontal printing; It is characterized in that: said chromatography adjustment roller is hubbed at a roller frame; Said roller frame one end is hubbed at the said roller axle center of undertaking the printing of, and said chromatography adjustment roller is hubbed at the end of said roller frame away from the said 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 CN102059846A (en) | 2011-05-18 |
| CN102059846B true CN102059846B (en) | 2012-10-10 |
Family
ID=43995438
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 |
|---|---|
| CN (1) | CN102059846B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110264883B (en) * | 2019-06-28 | 2021-04-23 | 云谷（固安）科技有限公司 | Curved surface display panel laminating device |
| CN110561890B (en) * | 2019-08-12 | 2021-05-04 | 深圳市金永利印刷有限公司 | Combined intelligent printing machine |
| 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 |
Citations (5)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234139A (en) * | 2001-02-09 | 2002-08-20 | Nishioka Seisakusho:Kk | Rotary printing machine |
-
2010
- 2010-11-17 CN CN201010547612A patent/CN102059846B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-234139A 2002.08.20 |
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| Publication number | Publication date |
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| CN102059846A (en) | 2011-05-18 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20121010 Termination date: 20161117 |