CN107498985A - A kind of doctor device on high-speed press - Google Patents
A kind of doctor device on high-speed press Download PDFInfo
- Publication number
- CN107498985A CN107498985A CN201710905921.6A CN201710905921A CN107498985A CN 107498985 A CN107498985 A CN 107498985A CN 201710905921 A CN201710905921 A CN 201710905921A CN 107498985 A CN107498985 A CN 107498985A
- Authority
- CN
- China
- Prior art keywords
- doctor
- tool rest
- line slideway
- bearing
- fixed
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/08—Wiping mechanisms
- B41F9/10—Doctors, scrapers, or like devices
- B41F9/1009—Doctors, scrapers, or like devices with reciprocating movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses the doctor device on a kind of high-speed press, including doctor bearing, both ends are respectively fixed with tool rest bracket above doctor bearing, line slideway is provided with tool rest bracket, the connection threeway of support wiping bit mechanism is provided with line slideway, connection threeway is fixed on line slideway by connecting plate, and the motor being fixed on doctor bearing is provided between two tool rest brackets, eccentric shaft is provided with motor, is connected between eccentric shaft and the connecting plate by connecting rod.The device only drives wiping bit mechanism to move reciprocatingly, and reduces the reciprocating inertia of doctor, reduces impact of the doctor to printing plate cylinder, while also reduce energy consumption.
Description
Technical field
The invention belongs to printing packaging apparatus field, is filled more particularly to the doctor on a kind of high-speed press
Put.
Background technology
Doctor is the basic component units of intaglio press.Present doctor blade unit is that species is various.It is existing at present
Doctor structure on some intaglio press is overall left and right vibration, i.e. doctor and doctor bearing is integrally gone here and there together
Dynamic, with the print speed printing speed more and more higher of intaglio press, the requirement to doctor is also more and more higher, original doctor by
In with doctor bearing entirety left and right vibration, inertia is bigger, and the impact to printing plate cylinder is also bigger, doctor or so vibration
Required energy consumption is also big, and its influence is bigger especially for electronical line shaft intaglio press.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of dress of the doctor on high-speed press
Put.
The present invention is achieved by the following technical solutions：A kind of doctor device on high-speed press, including wiping
Knife bearing, both ends are respectively fixed with tool rest bracket above the doctor bearing, line slideway are provided with tool rest bracket, directly
The connection threeway of support wiping bit mechanism is provided with line guide rail, the connection threeway is fixed on line slideway by connecting plate
On, the motor being fixed on doctor bearing is provided between described two tool rest brackets, eccentric shaft is provided with motor, it is eccentric
Connected between axle and the connecting plate by connecting rod.
Compared with prior art, its advantage is doctor device on a kind of high-speed press of the present invention：
1st, the bilateral reciprocation of this doctor device is to drive wiping bit mechanism along directly by motor eccentric shaft connecting rod
Line guide rail moves back and forth, and only drives wiping bit mechanism to move reciprocatingly, and the quality of wiping bit mechanism is more than doctor
The oeverall quality of bearing and wiping bit mechanism is much smaller, and reduces the reciprocating inertia of doctor, is scraped so as to reduce
Impact of the ink knife to printing plate cylinder.
2nd, the bilateral reciprocation of this doctor device is become in order to which present small machine drives by original big motor driving,
Doctor driving force is reduced, so as to reduce energy consumption.
3rd, it is oriented to using line slideway, reduces frictional force, make doctor bilateral reciprocation lighter, the straight line of motion
Du Genggao, ensure that doctor is scraped on the bus of printing plate cylinder all the time, ensure contact of the doctor rectilinear direction to printing plate cylinder
Pressure is consistent, so as to lower damage of the doctor to printing plate cylinder, and can extend the service life of doctor.
Fig. 1 is the structural representation of the doctor device on a kind of high-speed press of the present invention.
Fig. 2 is Fig. 1 right view.
In figure：1. doctor bearing, 2. tool rest brackets, 3. line slideways, 4. connection threeways, 5. connecting plates, 6. connecting rods, 7.
Motor, 8. eccentric shafts, 9. wiping bit mechanisms.
Embodiment
The doctor device on a kind of high-speed press of the present invention is made with specific embodiment below in conjunction with the accompanying drawings further
Description：
Fig. 1 is the structural representation of the doctor device on a kind of high-speed press of the present invention, and Fig. 2 is Fig. 1 right view.
In figure, the doctor device on the high-speed press includes doctor bearing 1, and both ends are distinguished above the doctor bearing 1
Tool rest bracket 2 is fixed with, line slideway 3 is provided with tool rest bracket 2, support wiping bit mechanism 9 is provided with line slideway 3
Connection threeway 4, it is described connection threeway 4 be fixed on by connecting plate 5 on line slideway 3, set between described two tool rest brackets 2
The motor 7 being fixed on doctor bearing 1 is equipped with, eccentric shaft 8 is provided with motor 7, between eccentric shaft 8 and the connecting plate 5
Connected by connecting rod 6.
During work, doctor bearing 1 is fixed, and connection is driven by eccentric shaft 8 and connecting rod 6 by the motor 7 above it
Left and right straight reciprocating motion is done in threeway 4 on line slideway 3, so as to drive wiping bit mechanism 9 to do left and right straight reciprocating motion.
The device only drives wiping bit mechanism 9 to move reciprocatingly, and reduces the reciprocating inertia of doctor, reduces doctor pair
The impact of printing plate cylinder, while also reduce energy consumption.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when method and technology contents using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's
Any simple modification, equivalent change and modification that technical spirit is made to above example, still falls within technical solution of the present invention
In the range of.
Claims (1)
1. the doctor device on a kind of high-speed press, including doctor bearing, it is characterised in that：The doctor bearing
Both ends are respectively fixed with tool rest bracket above, and line slideway is provided with tool rest bracket, support wiping is provided with line slideway
The connection threeway of bit mechanism, it is described connection threeway be fixed on by connecting plate on line slideway, described two tool rest brackets it
Between be provided with the motor being fixed on doctor bearing, eccentric shaft is provided with motor, between eccentric shaft and the connecting plate lead to
Cross connecting rod connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905921.6A CN107498985A (en) | 2017-09-29 | 2017-09-29 | A kind of doctor device on high-speed press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905921.6A CN107498985A (en) | 2017-09-29 | 2017-09-29 | A kind of doctor device on high-speed press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498985A true CN107498985A (en) | 2017-12-22 |
Family
ID=60700194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710905921.6A Pending CN107498985A (en) | 2017-09-29 | 2017-09-29 | A kind of doctor device on high-speed press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459663A (en) * | 2020-03-30 | 2021-10-01 | 潮州市彩达包装机械有限公司 | Built-in reciprocating driving box type doctor blade device for printing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2098750A (en) * | 1936-04-04 | 1937-11-09 | Hoe & Co R | Inking mechanism for rotary intaglio printing machines |
| GB1308235A (en) * | 1969-07-03 | 1973-02-21 | Windmoeller & Hoelscher | Doctor blade apparatus for rotary intaglio printing machines |
| US20050120894A1 (en) * | 2003-11-14 | 2005-06-09 | Fischer & Krecke Gmbh & Co. | Method and apparatus for shifting a doctor blade |
| CN203697657U (en) * | 2014-01-21 | 2014-07-09 | 上海保禄包装有限公司 | Horizontal scraper moving device |
| CN204296173U (en) * | 2014-11-24 | 2015-04-29 | 松德机械股份有限公司 | A kind of printing press scraper device |
| CN106079852A (en) * | 2016-06-03 | 2016-11-09 | 陕西北人印刷机械有限责任公司 | A kind of intaglio press doctor device |
| CN207327815U (en) * | 2017-09-29 | 2018-05-08 | 刘东红 | A kind of doctor device on high-speed press |
-
2017
- 2017-09-29 CN CN201710905921.6A patent/CN107498985A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2098750A (en) * | 1936-04-04 | 1937-11-09 | Hoe & Co R | Inking mechanism for rotary intaglio printing machines |
| GB1308235A (en) * | 1969-07-03 | 1973-02-21 | Windmoeller & Hoelscher | Doctor blade apparatus for rotary intaglio printing machines |
| US20050120894A1 (en) * | 2003-11-14 | 2005-06-09 | Fischer & Krecke Gmbh & Co. | Method and apparatus for shifting a doctor blade |
| CN203697657U (en) * | 2014-01-21 | 2014-07-09 | 上海保禄包装有限公司 | Horizontal scraper moving device |
| CN204296173U (en) * | 2014-11-24 | 2015-04-29 | 松德机械股份有限公司 | A kind of printing press scraper device |
| CN106079852A (en) * | 2016-06-03 | 2016-11-09 | 陕西北人印刷机械有限责任公司 | A kind of intaglio press doctor device |
| CN207327815U (en) * | 2017-09-29 | 2018-05-08 | 刘东红 | A kind of doctor device on high-speed press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459663A (en) * | 2020-03-30 | 2021-10-01 | 潮州市彩达包装机械有限公司 | Built-in reciprocating driving box type doctor blade device for printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: No.3 Mingguang Road, innovation and entrepreneurship base, Linwei District, Weinan City, Shaanxi Province Applicant after: Shaanxi Outai printing and Packaging Machinery Co.,Ltd. Address before: 714000 No. 12, Chaoyang Middle Road, Linwei District, Weinan City, Shaanxi Province Applicant before: Liu Donghong |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |