CN104191813A - Ink scraping drive device - Google Patents
Ink scraping drive device Download PDFInfo
- Publication number
- CN104191813A CN104191813A CN201410460416.1A CN201410460416A CN104191813A CN 104191813 A CN104191813 A CN 104191813A CN 201410460416 A CN201410460416 A CN 201410460416A CN 104191813 A CN104191813 A CN 104191813A
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- CN
- China
- Prior art keywords
- connecting rod
- motor
- ink
- connects
- ink scraping
- 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.)
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Abstract
The invention discloses an ink scraping drive device which comprises a motor. The motor is connected with a first connecting rod through a gear. The first connecting rod and a second connecting rod are connected through an eccentric bearing. The second connecting rod and a third connecting rod are perpendicular to each other. The third connecting rod is connected with a fourth connecting rod on an ink scraping piece. The motor is connected with a PLC for controlling the rotating speed of the motor. The motor drives the first connecting rod to rotate. Due to the effect of the eccentric bearing, the second connecting rod drives the third connecting rod to move left and right. In the left and right moving process, the ink scraping piece enables ink on the ink scraping piece to be distributed evenly, and therefore a roller can be evenly coated with the ink in the ink scraping process.
Description
Technical field
The present invention relates to a kind of wiping drive unit, belong to printing machinery technical field.
Background technology
Printing machine is when printing, by ink blade coating on roller, when the material being printed is by print roller time, ink on roller will be imprinted on material, general ink blade coating on roller, be by scraper plate directly on roller the rotation along with roller carry out blade coating, but ink on scraper plate is not equally distributed, will cause like this roller curing ink skewness, some areas printing of printing time is clear, and some areas slur affects printing effect.
Summary of the invention
The present invention relates to a kind of wiping drive unit, can make the more uniform blade coating of ink on roller.
For realizing this purpose, structure of the present invention is: a kind of wiping drive unit, comprise motor, described motor connects head rod, angular wheel is set on head rod, gear and angular wheel on motor are intermeshing, the rotating shaft of motor is mutually vertical with head rod, head rod connects the second connecting rod by capacity eccentric bearing, the second connecting rod connects the 3rd connecting rod, the 3rd connecting rod is mutually vertical with the second connecting rod, and the 3rd connecting rod connects the 4th connecting rod on ink scraping piece.
Between described the 3rd connecting rod and the 4th connecting rod, by contiguous block, interconnect, described contiguous block is the piece that is flexible coupling.
Described motor connects PLC.
Its beneficial effect is: PLC controls the speed of electric machine rotation, the rotation of driven by motor head rod, effect due to capacity eccentric bearing, the second connecting rod drives moving left and right of the 3rd connecting rod, ink scraping piece is uniformly distributed the ink on ink scraping piece in the mobile process of effect, so just can be by the even blade coating of ink on roller when carrying out wiping.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present invention.
The specific embodiment
Disclosed all features in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
A kind of wiping drive unit as shown in Figure 1, comprise motor 1, motor 1 connects PLC8, PLC8 is by the rotating speed of programming Control motor 1, motor 1 connects head rod 3, head rod 3 is set on the central authorities of an angular wheel 2, and the gear of motor 1 and angular wheel 2 are intermeshing, makes the turning cylinder of motor 1 mutually vertical with head rod 3.Head rod 3 tops connect the second connecting rod 10, head rod 3 and the second connecting rod 10 interconnect by capacity eccentric bearing 9, vertical the 3rd connecting rod 4 that connects in the second connecting rod 10 tops, due to the capacity eccentric bearing 9 between head rod 3 and the second connecting rod 10, when head rod 3 rotates, the 3rd connecting rod 4 moves left and right, the 3rd connecting rod 4 connects the 4th connecting rod 6 on ink scraping piece 7 by contiguous block 5, described contiguous block 5 is the piece that is flexible coupling, can cushion the stress between connecting rod, ink scraping piece 7 moves left and right after motor 1 starts, ink scraping piece 7 curing inks just can be uniformly distributed in moving process like this, make blade coating more even to the ink on roller.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (3)
1. a wiping drive unit, comprise motor (1), it is characterized in that, described motor (1) connects head rod (3), angular wheel (2) is set on head rod (3), gear on motor (1) and angular wheel (2) are intermeshing, the rotating shaft of motor (1) is mutually vertical with head rod (3), head rod (3) connects the second connecting rod (10) by capacity eccentric bearing (9), the second connecting rod connects the 3rd connecting rod (4), the 3rd connecting rod (4) is mutually vertical with the second connecting rod (10), the 3rd connecting rod (4) connects the 4th connecting rod (6) on ink scraping piece (7).
2. wiping drive unit according to claim 1, is characterized in that, between described the 3rd connecting rod (4) and the 4th connecting rod (6), by contiguous block (5), interconnects, and described contiguous block (5) is the piece that is flexible coupling.
3. wiping drive unit according to claim 1, is characterized in that, described motor (1) connects PLC(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460416.1A CN104191813B (en) | 2014-09-12 | 2014-09-12 | Ink scraping drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460416.1A CN104191813B (en) | 2014-09-12 | 2014-09-12 | Ink scraping drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191813A true CN104191813A (en) | 2014-12-10 |
| CN104191813B CN104191813B (en) | 2017-04-12 |
Family
ID=52077253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460416.1A Active CN104191813B (en) | 2014-09-12 | 2014-09-12 | Ink scraping drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191813B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3239259A1 (en) * | 1982-10-23 | 1984-04-26 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | DEVICE FOR DOSING ZONE BY ZONE ON THE INK BOX ROLLER OF AN INK FOR PRINTING MACHINES |
| GB2132139B (en) * | 1982-12-23 | 1985-12-18 | Polygraph Leipzig | Inking means |
| JPH07246699A (en) * | 1994-03-09 | 1995-09-26 | Suhara Kk | Blade adjusting device of ink duct in printing press |
| US5735210A (en) * | 1995-05-03 | 1998-04-07 | Windmoller & Holscher | Doctor blade unit for the inking system of a rotary printing press |
| CN201313438Y (en) * | 2008-09-28 | 2009-09-23 | 江阴市力达印刷包装机械有限公司 | Scraper play independent driving device of gravure printing machine |
| CN203410159U (en) * | 2013-06-16 | 2014-01-29 | 玉溪市大营街铝箔纸有限责任公司 | Dynamic scraping blade |
| CN203449750U (en) * | 2013-09-02 | 2014-02-26 | 浙江劲豹机械有限公司 | Squeegee blade and ink distribution knife shifter |
| CN204095286U (en) * | 2014-09-12 | 2015-01-14 | 江阴市汇通包装机械有限公司 | Wiping drive unit |
-
2014
- 2014-09-12 CN CN201410460416.1A patent/CN104191813B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3239259A1 (en) * | 1982-10-23 | 1984-04-26 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | DEVICE FOR DOSING ZONE BY ZONE ON THE INK BOX ROLLER OF AN INK FOR PRINTING MACHINES |
| GB2132139B (en) * | 1982-12-23 | 1985-12-18 | Polygraph Leipzig | Inking means |
| JPH07246699A (en) * | 1994-03-09 | 1995-09-26 | Suhara Kk | Blade adjusting device of ink duct in printing press |
| US5735210A (en) * | 1995-05-03 | 1998-04-07 | Windmoller & Holscher | Doctor blade unit for the inking system of a rotary printing press |
| CN201313438Y (en) * | 2008-09-28 | 2009-09-23 | 江阴市力达印刷包装机械有限公司 | Scraper play independent driving device of gravure printing machine |
| CN203410159U (en) * | 2013-06-16 | 2014-01-29 | 玉溪市大营街铝箔纸有限责任公司 | Dynamic scraping blade |
| CN203449750U (en) * | 2013-09-02 | 2014-02-26 | 浙江劲豹机械有限公司 | Squeegee blade and ink distribution knife shifter |
| CN204095286U (en) * | 2014-09-12 | 2015-01-14 | 江阴市汇通包装机械有限公司 | Wiping drive unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191813B (en) | 2017-04-12 |
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