CN102490451A - Printing expansion cylinder with detachable backing strips and working method of printing expansion cylinder - Google Patents
Printing expansion cylinder with detachable backing strips and working method of printing expansion cylinder Download PDFInfo
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- CN102490451A CN102490451A CN201110364973XA CN201110364973A CN102490451A CN 102490451 A CN102490451 A CN 102490451A CN 201110364973X A CN201110364973X A CN 201110364973XA CN 201110364973 A CN201110364973 A CN 201110364973A CN 102490451 A CN102490451 A CN 102490451A
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- printing
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- backing plate
- expansion cylinder
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Abstract
A printing expansion cylinder with backing strips is characterized by comprising a printing expansion cylinder body and the printing expansion cylinder backing strips, wherein the printing expansion cylinder backing strips are fixedly connected with the printing expansion cylinder body. A working method includes steps of (1), mounting the printing expansion cylinder backing strips on the printing expansion cylinder body, and guaranteeing that end surfaces of each two axially adjacent printing expansion cylinder backing strips are not positioned on the same plane and axially through gaps are avoided between the end surfaces; (2), connecting a hot-printing plate with the printing expansion cylinder body by a screw; (3), scrolling paper on the printing expansion cylinder body, conveying the paper, and arranging a hot stamping foil between the hot-printing plate on a hot-printing expansion cylinder and the paper; (4), printing patterns of the hot stamping foil on the paper at tangent positions of the hot-printing plate and the printing expansion cylinder backing strips; and (5), replacing the printing expansion cylinder backing strips, which work for a long time and are damaged, by new parts. The backing strips capable of being detached at any time are mounted on the printing expansion cylinder body, accordingly, pressure can be regulated conveniently, the backing strips can be replaced due to damage on surfaces at any time, only individual backing strips need to be replaced simply and conveniently, and cost is low.
Description
(1) technical field:
The present invention is applicable to printing machinery, and the circle that is particularly useful for printing machinery is pressed circle hot stamping equipment, promptly a kind of undertake the printing of cylinder and method of work thereof that dismantled and assembled backing plate is arranged.
(2) background technology:
Reduce cost the service life along with the elongated component that is growing more intense of market competition, and reduce unnecessary downtime increasing work efficiency is the important channel of winning the market and grasping the opportunity in advance.
The existing circle in market is pressed on the circle hot stamping equipment; Though the bag that the cylinder surface of undertaking the printing of that extensively adopts is whole rubber or blanket, though played the certain protection effect, also can not prolong its service life; The machining accuracy that cylinder surface local damage or distortion will influence as long as undertake the printing of in process of production; Need to change whole cylinder, need a large amount of parts of dismounting when changing cylinder, cause the raising of waste of time and cost; A whole simultaneously cylinder can only entire pressurisation power, can not local repair pressure, and exchange trial work and bring certain influence, and the thickness evenness of printing plate is required to improve, increased the difficulty of processing of parts, improved processing cost simultaneously again.
Many unfavorable factors of existing in sum mechanism, therefore inventing a kind ofly has undertake the printing of cylinder and the method for work thereof of dismantled and assembled backing plate just necessary.
(3) summary of the invention:
The objective of the invention is to design a kind of undertake the printing of cylinder and method of work thereof that dismantled and assembled backing plate is arranged; It can solve the deficiency of prior art; The present invention is utilized in the backing plate that dismounting at any time is installed on the cylinder of undertaking the printing of; Not only make things convenient for adjustment pressure but also can change because of surface damage at any time, it is simple, convenient only to change independent backing plate, and cost is very low.
Technical scheme of the present invention: a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged is characterized in that it is made up of the undertake the printing of cylinder and the cylinder backing plate of undertaking the printing of; The said cylinder backing plate of undertaking the printing of is fixedly connected with the cylinder of undertaking the printing of.
The installation quantity of the said cylinder backing plate of undertaking the printing of is at least one, and end face does not axially have the gap of running through not on a plane between the cylinder backing plate in axially adjacent undertaking the printing of.
Circle is consistent with the cylinder outside diameter of undertaking the printing of in the said cylinder backing plate of undertaking the printing of.
The said flexible thing in cylinder backing plate surface of undertaking the printing of, elastic is rubber or blanket.
The said cylinder top of undertaking the printing of is equipped with stamping cylinder, connects printing plate according to screw on the stamping cylinder.
The said cylinder of undertaking the printing of is connected spring bearing with the stamping cylinder two ends, and bearing is contained on the back-up block, and back-up block is installed on the cylinder support frame.
Said undertaking the printing of has electrochemical aluminium and paper between cylinder and the stamping cylinder.
Said printing plate is identical with the diameter of the cylinder backing plate of undertaking the printing of.
A kind of method of work that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged is characterized in that it comprises following job step:
(1) the cylinder backing plate of will undertaking the printing of is installed on the cylinder of undertaking the printing of, and guarantees that end face does not axially have the gap of running through not on a plane between the cylinder backing plate in axially adjacent undertaking the printing of;
(2) printing plate is connected with stamping cylinder through screw;
(3) paper forms cornerite and is transferred on the cylinder backing plate of undertaking the printing of; Electrification aluminium is between the printing plate and paper on the stamping cylinder;
(4) at the printing plate and the cylinder backing plate tangent position of undertaking the printing of electrochemical aluminium pattern is printed on the paper;
(5) after the cylinder backing plate of undertaking the printing of of long-term work damages, remove and be replaced by new part.
Superiority of the present invention is: 1, can be as required in each piece enterprising capable ftercompction power of cylinder backing plate of undertaking the printing of, flexible operation uses reliable; 2, can change each piece cylinder backing plate of undertaking the printing of at any time, simple to operate, improved efficient, reduced cost; 3, less demanding to the thickness evenness of printing plate, reduce difficulty of processing; The backing plate (on the backing plate rubber or sticking blanket etc. can be arranged) that 4, will be installed on the cylinder of undertaking the printing of with the loose piece mode, is fixed on the benchmark cylinder, and is easy for installation, when indivedual backing plates have damage, can change separately; The pressure of every backing plate can independently be adjusted, and makes things convenient for ftercompction power, thereby remedies the error that printing plate is made.
(4) description of drawings:
Fig. 1 is the related a kind of structural representation that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged of the present invention.
Fig. 2 is the related a kind of work sketch map that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged of the present invention.
Wherein: 1 is stamping cylinder, and 2 is printing plate, and 3 is electrochemical aluminium, and 4 is paper, and 5 are the cylinder of undertaking the printing of, and 6 are the cylinder backing plate of undertaking the printing of, and 7 is the cylinder support frame.
(5) specific embodiment:
Embodiment 1: a kind of cylinder of undertaking the printing of (seeing Fig. 1, Fig. 2) that dismantled and assembled backing plate is arranged is characterized in that it is made up of the undertake the printing of cylinder 5 and the cylinder backing plate 6 of undertaking the printing of; The said cylinder backing plate 6 of undertaking the printing of is fixedly connected with the cylinder 5 of undertaking the printing of.
The installation quantity of the said cylinder backing plate 6 of undertaking the printing of is 28, and end face does not axially have the gap of running through not on a plane between the cylinder backing plate 6 in axially adjacent undertaking the printing of.(seeing Fig. 1, Fig. 2)
Circle is consistent with cylinder 5 outside diameters of undertaking the printing of in the said cylinder backing plate 6 of undertaking the printing of.(see figure 2)
The said cylinder backing plate 6 surperficial flexible things of undertaking the printing of, elastic is a rubber.
Said cylinder 5 tops of undertaking the printing of are equipped with stamping cylinder 1, connect printing plate 2 according to screw on the stamping cylinder 1.(see figure 2)
The said cylinder 5 of undertaking the printing of is connected spring bearing with stamping cylinder 1 two ends, and bearing is contained on the back-up block, and back-up block is installed on the cylinder support frame 7.(see figure 2)
Said undertaking the printing of has electrochemical aluminium 3 and paper 4 between cylinder 5 and the stamping cylinder 1.(see figure 2)
Said printing plate 2 is identical with the diameter of the cylinder backing plate 6 of undertaking the printing of.(see figure 2)
A kind of method of work that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged is characterized in that it comprises following job step:
(1) the cylinder backing plate 6 of will undertaking the printing of is installed on the cylinder 5 of undertaking the printing of, and guarantees that end face does not axially have the gap of running through not on a plane between the cylinder backing plate 6 in axially adjacent undertaking the printing of;
(2) printing plate 2 is connected with stamping cylinder 1 through screw;
(3) paper 4 forms cornerite and is transferred on the cylinder backing plate 6 of undertaking the printing of; Electrification aluminium 3 is between printing plate on the stamping cylinder 12 and paper 4;
(4) at the printing plate 2 and cylinder backing plate 6 tangent positions of undertaking the printing of electrochemical aluminium 3 patterns are printed on the paper 4;
(5) after the cylinder backing plate 6 of undertaking the printing of of long-term work damages, remove and be replaced by new part.
Embodiment 2: a kind of cylinder of undertaking the printing of (seeing Fig. 1, Fig. 2) that dismantled and assembled backing plate is arranged is characterized in that it is made up of the undertake the printing of cylinder 5 and the cylinder backing plate 6 of undertaking the printing of; The said cylinder backing plate 6 of undertaking the printing of is fixedly connected with the cylinder 5 of undertaking the printing of.
The installation quantity of the said cylinder backing plate 6 of undertaking the printing of is 28, and end face does not axially have the gap of running through not on a plane between the cylinder backing plate 6 in axially adjacent undertaking the printing of.(seeing Fig. 1, Fig. 2)
Circle is consistent with cylinder 5 outside diameters of undertaking the printing of in the said cylinder backing plate 6 of undertaking the printing of.(see figure 2)
Said cylinder 5 tops of undertaking the printing of are equipped with stamping cylinder 1, connect printing plate 2 according to screw on the stamping cylinder 1.(see figure 2)
The said cylinder 5 of undertaking the printing of is connected spring bearing with stamping cylinder 1 two ends, and bearing is contained on the back-up block, and back-up block is installed on the cylinder support frame 7.(see figure 2)
Said undertaking the printing of has electrochemical aluminium 3 and paper 4 between cylinder 5 and the stamping cylinder 1.(see figure 2)
Said printing plate 2 is identical with the diameter of the cylinder backing plate 6 of undertaking the printing of.(see figure 2)
A kind of method of work that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged is characterized in that it comprises following job step:
(1) the cylinder backing plate 6 of will undertaking the printing of is installed on the cylinder 5 of undertaking the printing of, and guarantees that end face does not axially have the gap of running through not on a plane between the cylinder backing plate 6 in axially adjacent undertaking the printing of;
(2) printing plate 2 is connected with stamping cylinder 1 through screw;
(3) paper 4 forms cornerite and is transferred on the cylinder backing plate 6 of undertaking the printing of; Electrification aluminium 3 is between printing plate on the stamping cylinder 12 and paper 4;
(4) at the printing plate 2 and cylinder backing plate 6 tangent positions of undertaking the printing of electrochemical aluminium 3 patterns are printed on the paper 4;
(5) after the cylinder backing plate 6 of undertaking the printing of of long-term work damages, remove and be replaced by new part.
Claims (9)
1. the cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged is characterized in that it is made up of the undertake the printing of cylinder and the cylinder backing plate of undertaking the printing of; The said cylinder backing plate of undertaking the printing of is fixedly connected with the cylinder of undertaking the printing of.
2. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 1, it is characterized in that the installation quantity of the said cylinder backing plate of undertaking the printing of is at least one, end face does not axially have the gap of running through not on a plane between the cylinder backing plate in axially adjacent undertaking the printing of.
3. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 1, it is characterized in that circle is consistent with the cylinder outside diameter of undertaking the printing of in the said cylinder backing plate of undertaking the printing of.
4. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 1, it is characterized in that the said flexible thing in cylinder backing plate surface of undertaking the printing of, elastic is rubber or blanket.
5. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 1, it is characterized in that the said cylinder top of undertaking the printing of is equipped with stamping cylinder, connects printing plate according to screw on the stamping cylinder.
6. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 5, it is characterized in that the said cylinder of undertaking the printing of is connected spring bearing with the stamping cylinder two ends, bearing is contained on the back-up block, and back-up block is installed on the cylinder support frame.
7. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 5, it is characterized in that said undertaking the printing of has electrochemical aluminium and paper between cylinder and the stamping cylinder.
8. according to the said a kind of cylinder of undertaking the printing of that dismantled and assembled backing plate is arranged of claim 5, it is characterized in that said printing plate is identical with the diameter of the cylinder backing plate of undertaking the printing of.
9. said method of work that the cylinder of undertaking the printing of of dismantled and assembled backing plate is arranged of claim 1 is characterized in that it comprises following job step:
(1) the cylinder backing plate of will undertaking the printing of is installed on the cylinder of undertaking the printing of, and guarantees that end face does not axially have the gap of running through not on a plane between the cylinder backing plate in axially adjacent undertaking the printing of;
(2) printing plate is connected with stamping cylinder through screw;
(3) paper forms cornerite and is transferred on the cylinder backing plate of undertaking the printing of; Electrification aluminium is between the printing plate and paper on the stamping cylinder;
(4) at the printing plate and the cylinder backing plate tangent position of undertaking the printing of electrochemical aluminium pattern is printed on the paper;
(5) after the cylinder backing plate of undertaking the printing of of long-term work damages, remove and be replaced by new part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364973XA CN102490451A (en) | 2011-11-17 | 2011-11-17 | Printing expansion cylinder with detachable backing strips and working method of printing expansion cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364973XA CN102490451A (en) | 2011-11-17 | 2011-11-17 | Printing expansion cylinder with detachable backing strips and working method of printing expansion cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102490451A true CN102490451A (en) | 2012-06-13 |
Family
ID=46182329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110364973XA Pending CN102490451A (en) | 2011-11-17 | 2011-11-17 | Printing expansion cylinder with detachable backing strips and working method of printing expansion cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102490451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972275A (en) * | 2015-06-24 | 2015-10-14 | 黄晓霜 | Finish machining technology of splittable large cylindrical workpiece |
Citations (12)
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| CN2216911Y (en) * | 1995-02-16 | 1996-01-10 | 云南省通海工艺美术厂 | Roller for embossing apparatus |
| DE19817104A1 (en) * | 1998-04-17 | 1999-10-21 | Papierwerke Halstrick Gmbh | Gravure printing roller surfaced with oil-resistant, water-repellent rubber |
| TW415363U (en) * | 1998-11-20 | 2000-12-11 | Kuen Yuh Machinery Engineering | Sleeve type pneumatic roller suitable to a printer/coating machine |
| EP1172205A1 (en) * | 2000-07-14 | 2002-01-16 | Heidelberger Druckmaschinen Aktiengesellschaft | Roller for transporting webs or signatures |
| DE202004006800U1 (en) * | 2004-04-28 | 2004-06-24 | Weros Dienstleistungen Gmbh | Print roller has print zones separated by grooves with profiled edges and with profiled end shoulders to prevent lateral spread of ink into grooves |
| EP1839857A2 (en) * | 2006-03-31 | 2007-10-03 | MAN Roland Druckmaschinen AG | Rotary body of a roller printing press |
| CN101186140A (en) * | 2006-09-29 | 2008-05-28 | 曼.罗兰.德鲁克马辛伦公司 | Printing unit of a printing press |
| CN201333829Y (en) * | 2009-01-08 | 2009-10-28 | 玉溪环球彩印纸盒有限公司 | Convex pressure roller for positioning loop |
| CN102152615A (en) * | 2009-12-01 | 2011-08-17 | 曼罗兰公司 | Transfer cylinder |
| CN102218898A (en) * | 2011-04-23 | 2011-10-19 | 中山国安火炬科技发展有限公司 | Multi-gilding roller round-rolling round-leapfrogging gilding press |
| WO2011139215A1 (en) * | 2010-05-07 | 2011-11-10 | Tetra Laval Holdings & Finance S.A. | A plate cylinder |
| CN202357569U (en) * | 2011-11-17 | 2012-08-01 | 天津长荣印刷设备股份有限公司 | Printing roller with base plate capable of being mounted and demounted |
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2011
- 2011-11-17 CN CN201110364973XA patent/CN102490451A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216911Y (en) * | 1995-02-16 | 1996-01-10 | 云南省通海工艺美术厂 | Roller for embossing apparatus |
| DE19817104A1 (en) * | 1998-04-17 | 1999-10-21 | Papierwerke Halstrick Gmbh | Gravure printing roller surfaced with oil-resistant, water-repellent rubber |
| TW415363U (en) * | 1998-11-20 | 2000-12-11 | Kuen Yuh Machinery Engineering | Sleeve type pneumatic roller suitable to a printer/coating machine |
| EP1172205A1 (en) * | 2000-07-14 | 2002-01-16 | Heidelberger Druckmaschinen Aktiengesellschaft | Roller for transporting webs or signatures |
| DE202004006800U1 (en) * | 2004-04-28 | 2004-06-24 | Weros Dienstleistungen Gmbh | Print roller has print zones separated by grooves with profiled edges and with profiled end shoulders to prevent lateral spread of ink into grooves |
| EP1839857A3 (en) * | 2006-03-31 | 2010-08-11 | manroland AG | Rotary body of a roller printing press |
| EP1839857A2 (en) * | 2006-03-31 | 2007-10-03 | MAN Roland Druckmaschinen AG | Rotary body of a roller printing press |
| CN101186140A (en) * | 2006-09-29 | 2008-05-28 | 曼.罗兰.德鲁克马辛伦公司 | Printing unit of a printing press |
| CN201333829Y (en) * | 2009-01-08 | 2009-10-28 | 玉溪环球彩印纸盒有限公司 | Convex pressure roller for positioning loop |
| CN102152615A (en) * | 2009-12-01 | 2011-08-17 | 曼罗兰公司 | Transfer cylinder |
| WO2011139215A1 (en) * | 2010-05-07 | 2011-11-10 | Tetra Laval Holdings & Finance S.A. | A plate cylinder |
| CN102218898A (en) * | 2011-04-23 | 2011-10-19 | 中山国安火炬科技发展有限公司 | Multi-gilding roller round-rolling round-leapfrogging gilding press |
| CN202357569U (en) * | 2011-11-17 | 2012-08-01 | 天津长荣印刷设备股份有限公司 | Printing roller with base plate capable of being mounted and demounted |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972275A (en) * | 2015-06-24 | 2015-10-14 | 黄晓霜 | Finish machining technology of splittable large cylindrical workpiece |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |