CN1325258C - Big-volume vertical ink feeding mechanism - Google Patents
Big-volume vertical ink feeding mechanism Download PDFInfo
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- CN1325258C CN1325258C CNB200510023539XA CN200510023539A CN1325258C CN 1325258 C CN1325258 C CN 1325258C CN B200510023539X A CNB200510023539X A CN B200510023539XA CN 200510023539 A CN200510023539 A CN 200510023539A CN 1325258 C CN1325258 C CN 1325258C
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- wheel
- ink
- cone pulley
- sponge
- ink tank
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Abstract
The present invention discloses a big-volume vertical inking mechanism for the inking of a print wheel of a franking machine, which comprises a sponge wheel, a conical wheel and an ink tank, wherein the sponge wheel can be arranged on the outer wall of the ink tank in a rotary way, and the axial line of the sponge wheel is along the vertical direction. The conical wheel is arranged in the ink tank in an inclined way, and a wheel rim at the bottom surface is parallel to and adjacent to the bottom surface of the ink tank. The wheel rim above the conical wheel is exactly contacted with the outer circumference of the sponge wheel, and the central axis of the conical wheel is connected with a motor. The present invention can automatically control the inking frequency and flexibly control the writing color. The present invention has the advantages of large capacity for the ink tank, even inking and no blockage and can use cheap ink to greatly reduce the use cost.
Description
Technical field
The present invention relates to a kind of vertical ink feeding mechanism that is used for printing machinery, in particular for the ink feeding mechanism of China ink on the character wheel of franking machine.
Background technology
In machineries such as franking machine, can use vertical ink feeding mechanism, well-known, vertical ink feeding is more much more difficult than horizontal upward China ink.In the prior art, vertical ink feeding mechanism commonly used fills printing ink in the band end drum 2 ' as shown in Figure 1, has opened a lot of holes on its perisporium, and sponge wheel 1 ' is enclosed within the outside of drum 2 '.When drum 2 ' rotation, printing ink is penetrated in the sponge wheel 1 ' by the hole on the perisporium, and sponge wheel 1 ' is transferred to printing ink on the steel seal that is in contact with it again, thereby finishes the transmission of printing ink.
Said mechanism has following deficiency in actual use: 1., the quantity of ink that is penetrated on the sponge wheel is uneven and uncontrollable, when the printing ink in the drum is a lot, must be just fast to external leakage, cause the sponge wheel to go up settling off, it is unclear to produce the marking; When the surplus China ink in the drum seldom the time, get slowly to external leakage, sponge wheel ink supply deficiency can make too light seeing and unclear of the marking.2., because the volume of drum can not be too big, ink reservoir volume is limited, adds 1. described reason, need often add China ink, the not only numerous Xu of such work but also very dirty.3., because the gravity of printing ink concerns that the printing ink on the sponge wheel is always gone up light dense down.4., time of using is long slightly, the pigment particles of printing ink can stop up the ink hole on sponge and the drum gradually, and printing ink be can't get out, and needs often to clean or transposing sponge wheel.5., in order to reduce obstruction, must use high-grade printing ink sometimes, this has just increased use cost.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of China ink big-volume vertical ink feeding mechanism uniformly of can controlling automatically, go up.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of big-volume vertical ink feeding mechanism, comprise sponge wheel, cone pulley and ink reservoir, the sponge wheel is installed in rotation on the outer wall of ink reservoir, its axis vertically, described cone pulley tilts to be installed in the ink reservoir, parallel with the ink reservoir bottom surface and the close ink reservoir bottom surface of the wheel rim of its bottom surface, wheel rim above the cone pulley just in time contacts with the excircle of sponge wheel, and the central shaft of cone pulley is connected with motor.
It is that the sponge wheel is gone up China ink that the present invention adopts the driven by motor cone pulley, can control the frequency of China ink automatically, more flexible to the control of writing shade; The capacity of ink reservoir can be done very greatly, and once adding China ink can save the trouble that frequently adds China ink with for a long time; Because printing ink is the outer surface that is coated in the sponge wheel by cone pulley, the distribution of printing ink is more even, also can not produce clogging; Simultaneously owing to there is not obstruction, the quality of printing ink just there is not special requirement, can use cheap printing ink, also greatly reduce use cost.
As to improvement of the technical scheme, on described cone pulley, be provided with a breach.When cone pulley was static, the sponge wheel faced the gap position on the cone pulley, did not contact with cone pulley, and the sponge wheel with regard to more freely, has also alleviated the wearing and tearing of sponge wheel with the rotation of character wheel like this.
Description of drawings
Fig. 1 is the schematic diagram of a kind of vertical ink feeding mechanism in the prior art.
Fig. 2 is the structural representation of a kind of big-volume vertical ink feeding mechanism of the present invention.
Fig. 3 is the axial schematic diagram of a kind of notched cone pulley among the present invention.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the present invention is elaborated.
As shown in Figure 2, ink reservoir 4 is containers that hold printing ink, and axle 3 vertically is fixed on the outer wall of ink reservoir 4, and the center of sponge wheel 2 is sleeves, and sponge wheel 2 is installed on the axle 3 by this sleeve, can freely rotate around axle 3.A cone pulley 1 has been installed in the inside of ink reservoir 4, the bottom surface of the close ink reservoir of the wheel rim of cone pulley 1 bottom and parallel with the bottom surface, the wheel rim on cone pulley 1 top then just in time contacts with the excircle of sponge wheel 2, the central shaft of cone pulley 1 is connected with motor 5 on being installed in ink reservoir 4 skew walls, under the drive of motor 5, cone pulley 1 can rotate around central shaft, and drives with its contacted sponge wheel 2 and rotate, and the printing ink just its surface is stained with of cone pulley 1 is delivered to sponge and takes turns on 2 the excircle like this.Ink feeding mechanism of the present invention in use, the rotation of cone pulley 1 is intermittent, can set every how many parts of seal according to actual conditions, motor 5 just rotates a circle, for China ink on the sponge wheel 1 once.
In order to make China ink more even, a sdueegee can also be set, cone pulley 1 surface that is stained with printing ink with pass through sdueegee earlier before sponge wheel 2 contact, sdueegee is installed on the inwall of ink reservoir 4, by regulating the gap between sdueegee and cone pulley 1 outer surface, can control what of cone pulley 1 surface ink layer, thereby make the printing ink that is delivered on the sponge wheel 2 homogeneous and controllable more.
Another kind of concrete mode is that above-mentioned cone pulley 1 has been done improvement, on cone pulley 1, be provided with a breach 11, when cone pulley 1 is static, sponge wheel 2 faces the position of breach 11, can not produce friction with cone pulley 1, after motor 5 drive cone pulleys 1 rotated and go up China ink, cone pulley 1 still was parked in same position, made its breach 11 face sponge wheel 2.
Claims (2)
1. big-volume vertical ink feeding mechanism, comprise sponge wheel (2), it is characterized in that: also comprise cone pulley (1) and ink reservoir (4), sponge wheel (2) is installed in rotation on the outer wall of ink reservoir (4), its axis vertically, described cone pulley (1) tilts to be installed in the inside of ink reservoir (4), parallel with ink reservoir (4) bottom surface and close ink reservoir (4) bottom surface of the wheel rim of its bottom surface, wheel rim above the cone pulley (1) just in time contacts with the excircle of sponge wheel (2), and the central shaft of cone pulley (1) is connected with motor (5).
2. big-volume vertical ink feeding mechanism according to claim 1 is characterized in that: described cone pulley (1) is provided with a breach (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510023539XA CN1325258C (en) | 2005-01-24 | 2005-01-24 | Big-volume vertical ink feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510023539XA CN1325258C (en) | 2005-01-24 | 2005-01-24 | Big-volume vertical ink feeding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644371A CN1644371A (en) | 2005-07-27 |
| CN1325258C true CN1325258C (en) | 2007-07-11 |
Family
ID=34875901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510023539XA Expired - Fee Related CN1325258C (en) | 2005-01-24 | 2005-01-24 | Big-volume vertical ink feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1325258C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100480045C (en) * | 2005-09-30 | 2009-04-22 | 浙江工业大学 | Automatic ink supplier of stamp consume machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602564A (en) * | 1982-04-22 | 1986-07-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Inking device in a printing machine |
| CN1075448A (en) * | 1992-02-20 | 1993-08-25 | 福田学 | The inking device |
| CN2143173Y (en) * | 1992-11-27 | 1993-10-06 | 喻仲华 | Ink applying apparatus for printing roller |
| CN1254644A (en) * | 1993-07-20 | 2000-05-31 | 艾玛计划有限公司 | Ink feeder of printer |
| US6672211B2 (en) * | 1999-03-03 | 2004-01-06 | James F. Price | Inking systems for printing presses |
| CN2652656Y (en) * | 2003-11-04 | 2004-11-03 | 徐寿德 | Feeding type ink supply device of soft plate printer |
| CN2759781Y (en) * | 2005-01-24 | 2006-02-22 | 邮政科学上海研究所 | High capacity vertical inking device |
-
2005
- 2005-01-24 CN CNB200510023539XA patent/CN1325258C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602564A (en) * | 1982-04-22 | 1986-07-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Inking device in a printing machine |
| CN1075448A (en) * | 1992-02-20 | 1993-08-25 | 福田学 | The inking device |
| CN2143173Y (en) * | 1992-11-27 | 1993-10-06 | 喻仲华 | Ink applying apparatus for printing roller |
| CN1254644A (en) * | 1993-07-20 | 2000-05-31 | 艾玛计划有限公司 | Ink feeder of printer |
| US6672211B2 (en) * | 1999-03-03 | 2004-01-06 | James F. Price | Inking systems for printing presses |
| CN2652656Y (en) * | 2003-11-04 | 2004-11-03 | 徐寿德 | Feeding type ink supply device of soft plate printer |
| CN2759781Y (en) * | 2005-01-24 | 2006-02-22 | 邮政科学上海研究所 | High capacity vertical inking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1644371A (en) | 2005-07-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20140124 |