CN103978782A - Ink distributing device and printing machine with same - Google Patents
Ink distributing device and printing machine with same Download PDFInfo
- Publication number
- CN103978782A CN103978782A CN201410245062.9A CN201410245062A CN103978782A CN 103978782 A CN103978782 A CN 103978782A CN 201410245062 A CN201410245062 A CN 201410245062A CN 103978782 A CN103978782 A CN 103978782A
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- China
- Prior art keywords
- roller cylinder
- rider roller
- ink distributing
- ink
- steady wheel
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention provides an ink distributing device, and relates to the field of printing machinery. The ink distributing device comprises a support, a stabilizing wheel, an ink distributing roller, a transmission rod and a transmission wheel. The stabilizing wheel is arranged on the support in a sliding and rotating mode and is provided with external teeth, the ink distributing roller is arranged on the support in a rotating mode, the ink distributing roller is provided with internal teeth, the internal teeth stretch on the inner wall of the ink distributing roller, one end of the ink distributing roller is an opening end and is meshed with the internal teeth of the stabilizing wheel through the external teeth, and the other end of the ink distributing roller is connected with the transmission rod to enable the ink distributing roller to slide in a left-right mode. The transmission rod is connected with the transmission wheel. According to the ink distributing device, the stabilizing wheel meshed with the ink distributing roller is additionally arranged in the ink distributing roller, and through the matching of the ink distributing roller and the transmission rod, the ink distributing roller can simultaneously move on the support in a left-right reciprocating mode and rotate. The ink distributing roller of the ink distributing device slides in a left and right mode smoothly and stably without bouncing, and printing quality is improved.
Description
Technical field
The present invention relates to field of printing machinery, in particular to a kind of even device for ink and the printing machine that comprises this even device for ink.
Background technology
Even device for ink in existing printing machine is to utilize rider roller cylinder to carry out the reciprocating motion of left and right, it is more even that the moving left and right of rider roller cylinder transmitted ink from top to bottom, optimize printing effect, existing rider roller cylinder is in even black process, owing to having carried out constraint and the other end does not retrain in one end of rider roller cylinder, so that rider roller cylinder abandoned one end in side-to-side movement swings is larger, even China ink is uneven, oil film moulding out-of-flatness, directly affects follow-up printing effect.
Summary of the invention
The printing machine that the object of the present invention is to provide a kind of even device for ink and comprise this even device for ink, to solve the above problems.
The invention provides a kind of even device for ink, comprise support, steady wheel, rider roller cylinder, drive link and drive, described steady wheel slide and rotary setting described on support, described steady wheel is provided with external tooth, described rider roller cylinder is rotatably provided on described support, described rider roller cylinder is provided with internal tooth, described internal tooth extends in the inwall of described rider roller cylinder, one end of described rider roller cylinder is openend and is meshed by the internal tooth of described external tooth and described steady wheel, described in the other end of described rider roller cylinder, drive link is connected, be used for making described rider roller cylinder to horizontally slip, described drive link is connected with described drive.
When even device for ink is put in printing machine, the power source of drive and printing machine is connected, drive rotarily drives drive link motion, drive link is connected with one end of rider roller cylinder, driving rider roller cylinder to carry out left and right reciprocating motion rotates in one direction simultaneously, due to the other end at rider roller cylinder, be provided with steady wheel, steady wheel can horizontally slip on pole, the external tooth of Simultaneous Stabilization wheel and the internal tooth of rider roller cylinder are meshed, swing by rider roller cylinder in the time moving, rock and be reduced to minimum, Simultaneous Stabilization wheel is along with rider roller cylinder does the reciprocating motion of left and right, steady wheel can not occur to be moved back and forth and causes obstruction the left and right of whole roller.
Further, also comprise cam, described cam is fixedly installed on the other end of described rider roller cylinder, and described drive is for moving back and forth screw mandrel, described cam and described transmission rod.The drive link of cam and reciprocating motion screw mandrel coordinates, and can change the reciprocating motion on left and right directions into by realizing single direction
Further, the port at the two ends of described rider roller cylinder is provided with annular projection.The annular projection that the port at two ends is provided with can stop the slip of steady wheel, prevents that steady wheel from rotating the inside of rider roller cylinder, with the internal tooth of rider roller cylinder inside depart from join and.
Further, the material of described steady wheel is tin bronze.Because tin bronze wearability is strong, thereby the reciprocating speed in the rotary speed of rider roller and left and right is very steady, thereby reaches its best even black effect.
The present invention also provides a kind of printing machine, comprises power source and above-described even device for ink, and described drive is connected by driving member with described power source.Adopt the even China ink of above-described even device for ink more even, can make the picture printing effect that prints better.
Even device for ink provided by the invention, by increase a steady wheel being meshed with rider roller cylinder in rider roller cylinder, utilize the cooperation of rider roller cylinder and drive link simultaneously, realize that rider roller cylinder left and right on support is reciprocating to be rotated simultaneously, the rider roller cylinder of the even device for ink smooth and easy Simultaneous Stabilization that horizontally slips, can not beat, improve printing quality.
Brief description of the drawings
Fig. 1 is the schematic diagram of the even device for ink that provides of first embodiment of the invention;
Fig. 2 is the schematic side view of the even device for ink that provides of first embodiment of the invention;
Fig. 3 is the schematic rear view of the even device for ink that provides of first embodiment of the invention;
Fig. 4 is the schematic diagram of the even device for ink that provides of second embodiment of the invention;
Fig. 5 is the schematic top plan view of the even device for ink that provides of second embodiment of the invention;
Fig. 6 is the schematic rear view of the even device for ink that provides of second embodiment of the invention;
Fig. 7 is the schematic side view of the even device for ink that provides of second embodiment of the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1-3rd, the even device for ink that first embodiment of the invention provides, comprise support 1, steady wheel 2, rider roller cylinder 3, drive link 4 and drive 5, steady wheel 2 slides and is rotatably provided on support 1, steady wheel 2 is provided with external tooth, rider roller cylinder 3 is rotatably provided on support 1, rider roller cylinder 3 is provided with internal tooth, internal tooth extends in rider roller cylinder 3 inwalls, one end of rider roller cylinder 3 is provided with opening and is meshed by the external tooth of internal tooth and steady wheel 2, the other end drive link 4 of rider roller cylinder 3 is connected, for rider roller cylinder 3 is horizontally slipped; Drive link 4 is connected with drive 5.
When even device for ink is put in printing machine, the power source of drive 5 and printing machine is connected, drive 5 rotarily drives drive link 4 and moves, drive link 4 is connected with one end of rider roller cylinder 3, driving rider roller cylinder 3 to carry out left and right reciprocating motion rotates in one direction simultaneously, due to the other end at rider roller cylinder 3, be provided with steady wheel 2, steady wheel 2 can horizontally slip on pole, the external tooth of Simultaneous Stabilization wheel 2 and the internal tooth of rider roller cylinder 3 are meshed, swing by rider roller cylinder 3 in the time moving, rock and be reduced to minimum, Simultaneous Stabilization wheel 2 is along with rider roller cylinder 3 does the reciprocating motion of left and right, steady wheel 2 can not occur to be moved back and forth and causes obstruction the left and right of whole roller.Like this, rider roller cylinder 3 has just been realized the two constrained to rider roller cylinder 3 by the steady wheel 2 of one end and the drive link 4 of the other end, can not affect the left and right of rider roller cylinder 3 on support 1 simultaneously and move back and forth and rotation.Steady wheel 2 is arranged on rider roller cylinder 3 inside, and the internal tooth of the external tooth of steady wheel 2 and rider roller cylinder 3 matches, and this engagement extruding rider roller cylinder 3, allows beating of rider roller cylinder 3 eliminate by the extruding of steady wheel 2, has realized the stable of rider roller cylinder 3.And the connection of drive link 4 and rider roller cylinder 3 need to change the axial-rotation motion of drive link 4 axial-rotation of rider roller roller into and horizontally slip, can adopt more existing technological means to realize, for example pass through the threaded engagement of closed thread line etc.
Fig. 4-7th, the even device for ink that second embodiment of the invention provides, comprise support 1, steady wheel 2, rider roller cylinder 3, drive link 4 and drive 5, steady wheel 2 slides and is rotatably provided on support 1, steady wheel 2 is provided with external tooth, the material of steady wheel 2 is tin bronze, rider roller cylinder 3 is rotatably provided on support 1, rider roller cylinder 3 is provided with internal tooth, internal tooth extends in rider roller cylinder 3 inwalls, one end of rider roller cylinder 3 is meshed by the external tooth of internal tooth and steady wheel 2, the other end of rider roller cylinder 3 is provided with cam 6, cam 6 is hollow wheel, drive link 4 is for moving back and forth screw mandrel, cam 6 is set in and moves back and forth on screw mandrel, drive link 4 by cam 6 and reciprocating motion screw mandrel horizontally slips rider roller cylinder 3, drive link 4 is connected with drive 5.
When even device for ink is put in printing machine, the power source of drive 5 and printing machine is connected, drive 5 rotarily drives drive link 4 and moves, drive link 4 is connected with one end of rider roller cylinder 3, driving rider roller cylinder 3 to carry out left and right reciprocating motion rotates in one direction simultaneously, due to the other end at rider roller cylinder 3, be provided with steady wheel 2, steady wheel 2 can horizontally slip on pole, the external tooth of Simultaneous Stabilization wheel 2 and the internal tooth of rider roller cylinder 3 are meshed, by rider roller cylinder 3 in the swing in when motion, rock and be reduced to minimum, the material of steady wheel 2 is tin bronze.Because tin bronze is wear-resisting, better the steady wheel 2 of tin bronze and rider roller cylinder 3 coordinate more stable, can not occur easily because of beating that steady wheel 2 wearing and tearing generation deformation cause.Because of the wearability of tin bronze, steady wheel 2 is not easy to wear, can strengthen the pressure of steady wheel 2 to rider roller cylinder 3, utilizes steady wheel 2 to push rider roller cylinder 3 simultaneously, and beating of the rider roller cylinder 3 making further reduces, thereby reaches its best even black effect.Simultaneous Stabilization wheel 2, along with rider roller cylinder 3 does the reciprocating motion of left and right, slides on support 1, steady wheel 2 can not occur the left and right of whole roller is moved back and forth and causes obstruction.Like this, rider roller cylinder 3 has just been realized the two constrained to rider roller cylinder 3 by the steady wheel 2 of one end and the drive link 4 of the other end, can not affect the left and right of rider roller cylinder 3 on support 1 simultaneously and move back and forth and rotation.Steady wheel 2 is arranged on rider roller cylinder 3 inside, and the internal tooth of the external tooth of steady wheel 2 and rider roller cylinder 3 matches, and this engagement extruding rider roller cylinder 3, allows beating of rider roller cylinder 3 eliminate by the extruding of steady wheel 2, has realized the stable of rider roller cylinder 3.
Meanwhile, in the present embodiment, cam 6 and the drive link 4 that moves back and forth screw mandrel coordinate, and can change the reciprocating motion on left and right directions into by realizing single direction, the conversion that the cooperation of this structure makes this direction of motion more steadily with at the uniform velocity.Port at the two ends of rider roller cylinder 3 is provided with annular projection 7.The annular projection 7 that the port at two ends is provided with can stop the slip of steady wheel 2, prevents that steady wheel 2 from skidding off the inside of rider roller cylinder 3 while rotation, with the internal tooth of rider roller cylinder 3 inside depart from join and.
A kind of printing machine provided by the invention, comprises the even device for ink that power source and the second embodiment provide, and drive 5 is connected with power source, and support is connected with frame.Adopt the above even China ink of even device for ink more even, can make the picture printing effect that prints better.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. an even device for ink, is characterized in that, comprises support, steady wheel, rider roller cylinder, drive link and drive, and described steady wheel slides and is rotatably provided on described support, and described steady wheel is provided with external tooth; Described rider roller cylinder is rotatably provided on described support, and described rider roller cylinder is provided with internal tooth; One end of described rider roller cylinder is openend and is meshed by the internal tooth of described external tooth and described steady wheel; The other end of described rider roller cylinder is connected with described drive link, makes described rider roller rotation and horizontally slips; Described drive link is connected with described drive.
2. even device for ink according to claim 1, is characterized in that, also comprises cam, and described cam is fixedly installed on the other end of described rider roller cylinder, and described drive link is for moving back and forth screw mandrel, described cam and described transmission rod.
3. even device for ink according to claim 1, is characterized in that, the openend of described rider roller cylinder is provided with annular projection.
4. even device for ink according to claim 1, is characterized in that, the material of described steady wheel is tin bronze.
5. a printing machine, is characterized in that, comprises the even device for ink described in power source, frame and claim 1-4 any one, and described drive is connected by driving member with described power source, and described support is connected with described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245062.9A CN103978782B (en) | 2014-06-04 | 2014-06-04 | A kind of even device for ink and the printing machine that comprises this even device for ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245062.9A CN103978782B (en) | 2014-06-04 | 2014-06-04 | A kind of even device for ink and the printing machine that comprises this even device for ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978782A true CN103978782A (en) | 2014-08-13 |
| CN103978782B CN103978782B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245062.9A Active CN103978782B (en) | 2014-06-04 | 2014-06-04 | A kind of even device for ink and the printing machine that comprises this even device for ink |
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| CN (1) | CN103978782B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028842B2 (en) * | 1972-07-22 | 1975-09-18 | ||
| JPS52128703A (en) * | 1976-04-22 | 1977-10-28 | Idec Izumi Corp | Distributing device for small printing machine |
| CN101301810A (en) * | 2008-06-12 | 2008-11-12 | 玉环县艾捷尔精密仪器有限公司 | Drive mechanism for ink distributing roller of ink printability tester |
| CN201158190Y (en) * | 2008-01-02 | 2008-12-03 | 唐汉章 | Synchronous gear belt driving device of printing machine |
| JP2009083494A (en) * | 2007-10-02 | 2009-04-23 | Goss Internatl Montataire Sa | Liquid distribution unit and corresponding offset printing machine |
| TW200948620A (en) * | 2008-05-27 | 2009-12-01 | han-zhang Tang | Ink distributing assembly for printing machine |
| CN201645980U (en) * | 2010-04-14 | 2010-11-24 | 陈�全 | Ink distributing roller driving structure of color development instrument |
| CN202556901U (en) * | 2012-05-28 | 2012-11-28 | 温州国伟印刷机械有限公司 | Ink-distributing device of printing equipment |
-
2014
- 2014-06-04 CN CN201410245062.9A patent/CN103978782B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028842B2 (en) * | 1972-07-22 | 1975-09-18 | ||
| JPS52128703A (en) * | 1976-04-22 | 1977-10-28 | Idec Izumi Corp | Distributing device for small printing machine |
| JP2009083494A (en) * | 2007-10-02 | 2009-04-23 | Goss Internatl Montataire Sa | Liquid distribution unit and corresponding offset printing machine |
| CN201158190Y (en) * | 2008-01-02 | 2008-12-03 | 唐汉章 | Synchronous gear belt driving device of printing machine |
| TW200948620A (en) * | 2008-05-27 | 2009-12-01 | han-zhang Tang | Ink distributing assembly for printing machine |
| CN101301810A (en) * | 2008-06-12 | 2008-11-12 | 玉环县艾捷尔精密仪器有限公司 | Drive mechanism for ink distributing roller of ink printability tester |
| CN201645980U (en) * | 2010-04-14 | 2010-11-24 | 陈�全 | Ink distributing roller driving structure of color development instrument |
| CN202556901U (en) * | 2012-05-28 | 2012-11-28 | 温州国伟印刷机械有限公司 | Ink-distributing device of printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978782B (en) | 2016-05-18 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Shouan industrial zone of Pujiang County of Chengdu City, Sichuan province 611600 (Shouan Town Park Road No. 203) Applicant after: CHENGDU T-STAR PRINTING CO., LTD. Address before: Shouan Industrial Zone Pujiang County town of Chengdu City, Sichuan province 610000 Applicant before: TianXing, Chengdu YinWu Co., Ltd |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611600 Shou an industrial zone, Pujiang County, Chengdu, Sichuan (No. 203 Xinyuan Road, Shou an town) Patentee after: Sichuan Tianxing intelligent packaging Limited by Share Ltd Address before: 611600 Shou an industrial zone, Pujiang County, Chengdu, Sichuan (No. 203 Xinyuan Road, Shou an town) Patentee before: CHENGDU T-STAR PRINTING CO., LTD. |