CN103879129A - Shaft-less rotary press - Google Patents
Shaft-less rotary press Download PDFInfo
- Publication number
- CN103879129A CN103879129A CN201410088973.5A CN201410088973A CN103879129A CN 103879129 A CN103879129 A CN 103879129A CN 201410088973 A CN201410088973 A CN 201410088973A CN 103879129 A CN103879129 A CN 103879129A
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- China
- Prior art keywords
- printing
- shaft
- rotary press
- paper
- roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention provides a shaft-less rotary press which is characterized in that a paper feeding device is included, a paper sending device is arranged at the right end of the paper feeding device, the right end of the paper sending device is provided with a tower model colored printing device, the upper end of the tower model colored printing device is provided with a paper collecting device, the right end of the tower model colored printing device is provided with a tension control device, and the lower end of the tension control device is provided with a paper folding device. Shaft-less transmission is used, namely a motor directly drives a printing roller, transmission through a transmission gear and a shaft is removed, accordingly, machine manufacturing, mounting and maintaining are easy, and mechanical fault is lowered. Due to the shaft-less transmission technology, each roller and each printing unit are controlled and driven by the independent motor, each roller and each printing unit are electrically controlled synchronously, operation and using are easy, and a printing roller and a printing unit which are not used temporarily can be conveniently separated and combined.
Description
Technical field
The present invention relates to printer technology field, particularly a kind of shaftless rotary press.
Background technology
The development of science and technology has promoted the technological progress of newspaper printing industry, and from the eighties, printing house of newspaper office at different levels of China has taken leave of plumbous and fiery mode of printing successively, progressively uses rotary press of offset printing print newspapers.Rotary press of offset printing is also along with the application of new technology, new technology, new material.Its function is more and more complete, and printing quality is also more and more stable.
Rotary press is a kind of complex control, the high equipment of required precision, for ensureing chromatography precision, rotary speed precision, positional precision and net synchronization capability to each printing cylinder require very high, early stage printing machine is to adopt a main motor to drive each printing cylinder, between each printing cylinder and main motor, carry out rigidity connection with a final drive shaft, this mode is commonly referred to the rotary press of shaft type.Due to the existence of power transmission shaft brought large such as volume, cost is high, take up an area the series of problems such as large, dumb.
Summary of the invention
In order to solve the problem of tradition existence, to the invention provides following technical scheme be:
A kind of shaftless rotary press, it is characterized in that, described shaftless rotary press, comprise paper feeding device, described paper feeding device right-hand member is provided with paper feeder, and described paper feeder right-hand member is provided with tower colored printing device, and described tower colored printing device upper end is provided with delivery device, described tower colored printing device right-hand member is provided with tenslator, and described tenslator lower end is provided with sheet folding device.
Further, described paper feeding device is cylinder type structure.
Further, described tower colored printing device is arranged vertically by 4 B-B printing cylinders.
The beneficial effect that the present invention brings is:
The present invention adopts without through-drive and uses exactly motor direct-drive printing cylinder, has replaced travelling gear, through-drive, thereby makes manufacture, installation, the maintenance of machine simpler, has reduced mechanical breakdown.Owing to having used shaftless drive technology, each cylinder and printing element are driven by individual motor control, between cylinder and printing element synchronously by electrical control, operation is used easily, and temporary transient no printing cylinder and also clutch easily of printing element.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Number in the figure is:
1-paper feeding device, 2-paper feeder, 3-tower colored printing device
4-delivery device, 5-tenslator, 6-sheet folding device.
Detailed description of the invention
Below to by reference to the accompanying drawings preferred embodiment of the present invention being elaborated, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
As shown in Figure 1, a kind of shaftless rotary press, described shaftless rotary press, comprise paper feeding device 1, described paper feeding device 1 right-hand member is provided with paper feeder 2, described paper feeder 2 right-hand members are provided with tower colored printing device 3, described tower colored printing device 3 upper ends are provided with delivery device 4, described tower colored printing device 3 right-hand members are provided with tenslator 5, described tenslator 5 lower ends are provided with sheet folding device 6, described paper feeding device 1 is cylinder type structure, described tower colored printing device 3 is arranged vertically by 4 B-B printing cylinders.
The present invention adopts without through-drive and uses exactly motor direct-drive printing cylinder, has replaced travelling gear, through-drive, thereby makes manufacture, installation, the maintenance of machine simpler, has reduced mechanical breakdown.Owing to having used shaftless drive technology, each cylinder and printing element are driven by individual motor control, between cylinder and printing element synchronously by electrical control, operation is used easily, and temporary transient no printing cylinder and also clutch easily of printing element.
The above; it is only one of the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a shaftless rotary press, it is characterized in that, described shaftless rotary press, comprise paper feeding device, described paper feeding device right-hand member is provided with paper feeder, and described paper feeder right-hand member is provided with tower colored printing device, and described tower colored printing device upper end is provided with delivery device, described tower colored printing device right-hand member is provided with tenslator, and described tenslator lower end is provided with sheet folding device.
2. a kind of shaftless rotary press according to claim 1, is characterized in that, described paper feeding device is cylinder type structure.
3. a kind of shaftless rotary press according to claim 1, is characterized in that, described tower colored printing device is arranged vertically by 4 B-B printing cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088973.5A CN103879129A (en) | 2014-03-12 | 2014-03-12 | Shaft-less rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088973.5A CN103879129A (en) | 2014-03-12 | 2014-03-12 | Shaft-less rotary press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103879129A true CN103879129A (en) | 2014-06-25 |
Family
ID=50948393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088973.5A Pending CN103879129A (en) | 2014-03-12 | 2014-03-12 | Shaft-less rotary press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414925A (en) * | 2016-07-11 | 2019-03-01 | 皇冠包装技术公司 | Decorator driver and the automation of printing block cylinder |
| CN113400798A (en) * | 2021-05-28 | 2021-09-17 | 浙江德邦印务有限公司 | UV printing process |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197003A (en) * | 1997-04-18 | 1998-10-28 | 海德堡印刷机械股份公司 | Lithographic newspaper printing press |
| CN1225312A (en) * | 1998-02-02 | 1999-08-11 | 亚瑞亚·勃朗勃威力有限公司 | Method for adjusting transmission of paper feeding for printing machine |
| JP2003136668A (en) * | 2001-11-02 | 2003-05-14 | Mitsubishi Heavy Ind Ltd | Shaftless driving type rotary press and its printing unit |
| CN1485201A (en) * | 2002-08-20 | 2004-03-31 | С����ɭ | Rotary press |
| CN2617575Y (en) * | 2003-03-31 | 2004-05-26 | 无锡宝南机器制造有限公司 | Tower-type news paper machine transmission without shaft |
| CN1819921A (en) * | 2003-07-08 | 2006-08-16 | 戈斯印刷系统有限公司 | Printing press |
| CN101037035A (en) * | 2005-03-15 | 2007-09-19 | 无锡宝南机器制造有限公司 | Folding drawing roller servo drive device |
| CN201534404U (en) * | 2009-06-15 | 2010-07-28 | 姚轶彪 | Full-automatic rotary packaging and offset printing integrated machine |
| CN202368038U (en) * | 2011-12-20 | 2012-08-08 | 唐山万杰机械设备有限公司 | Printing unit cylinder shaft-free driving device of rotary press |
-
2014
- 2014-03-12 CN CN201410088973.5A patent/CN103879129A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197003A (en) * | 1997-04-18 | 1998-10-28 | 海德堡印刷机械股份公司 | Lithographic newspaper printing press |
| CN1225312A (en) * | 1998-02-02 | 1999-08-11 | 亚瑞亚·勃朗勃威力有限公司 | Method for adjusting transmission of paper feeding for printing machine |
| JP2003136668A (en) * | 2001-11-02 | 2003-05-14 | Mitsubishi Heavy Ind Ltd | Shaftless driving type rotary press and its printing unit |
| CN1485201A (en) * | 2002-08-20 | 2004-03-31 | С����ɭ | Rotary press |
| CN2617575Y (en) * | 2003-03-31 | 2004-05-26 | 无锡宝南机器制造有限公司 | Tower-type news paper machine transmission without shaft |
| CN1819921A (en) * | 2003-07-08 | 2006-08-16 | 戈斯印刷系统有限公司 | Printing press |
| CN101037035A (en) * | 2005-03-15 | 2007-09-19 | 无锡宝南机器制造有限公司 | Folding drawing roller servo drive device |
| CN201534404U (en) * | 2009-06-15 | 2010-07-28 | 姚轶彪 | Full-automatic rotary packaging and offset printing integrated machine |
| CN202368038U (en) * | 2011-12-20 | 2012-08-08 | 唐山万杰机械设备有限公司 | Printing unit cylinder shaft-free driving device of rotary press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414925A (en) * | 2016-07-11 | 2019-03-01 | 皇冠包装技术公司 | Decorator driver and the automation of printing block cylinder |
| CN113400798A (en) * | 2021-05-28 | 2021-09-17 | 浙江德邦印务有限公司 | UV printing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140625 |