CN106553455A - Intelligent ink feeding system, ink supply control method and inkjet-printing device - Google Patents
Intelligent ink feeding system, ink supply control method and inkjet-printing device Download PDFInfo
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- CN106553455A CN106553455A CN201510625239.2A CN201510625239A CN106553455A CN 106553455 A CN106553455 A CN 106553455A CN 201510625239 A CN201510625239 A CN 201510625239A CN 106553455 A CN106553455 A CN 106553455A
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Abstract
The present invention proposes a kind of intelligent ink feeding system, including liquid level acquisition module, for gathering the liquid level signal in assistant print cartridges；Ink supply algoritic module, for comparing the size of ink depletion rate and threshold velocity；Communication module, for liquid level signal is sent to pump control module；Pump control module, for according to liquid level signal and the control pump work of current ink depletion rate.The intelligent ink feeding system of the present invention selects different ink supply power ink supply to ensure the ink supply of continuous-stable according to the depletion rate of different inks, it is to avoid ink overflow occur and the phenomenon of the ink that breaks occurs.
Description
Technical field
The present invention relates to inkjet printing field, in particulars relate to a kind of intelligent ink feeding system and ink supply control method and realizes adopting the inkjet-printing device of the intelligent ink feeding system.
Background technology
Inkjet technology to be referred to and form image or word by ink droplet is ejected on print media.Inkjet-printing device of the prior art includes printing dolly, Zou Liao mechanisms and control system, ink feeding system and printing head are installed on dolly is printed, in print procedure printing head jet ink on the print media of Zou Liao mechanisms obtaining image or word.Ink feeding system includes assistant print cartridges, main print cartridge and pump, and main print cartridge is connected with assistant print cartridges by pump, and assistant print cartridges are connected realization to shower nozzle continuous ink feeding with shower nozzle.The assistant print cartridges of ink feeding system are located on printing dolly, for accommodating ink, sensor is installed for detecting the ink level in assistant print cartridges on assistant print cartridges, when the ink that sensor is detected in print cartridge is to lack ink-condition, control system controls pump with constant ink supply power to assistant print cartridges ink supply.As when different print images are printed, the depletion rate of each color ink is different, easily there are some assistant print cartridges ink supply deficiencies with fixed ink supply power ink supply, and the situation of ink overflow excessively occur in other assistant print cartridges ink supply.
The content of the invention
For the problem that prior art is present, it is an object of the invention to propose a kind of intelligent ink feeding system and intelligent ink supply method that ink supply power is automatically adjusted according to ink depletion rate.
For achieving the above object, the present invention proposes a kind of intelligent ink feeding system, it is characterised in that including liquid level acquisition module, for gathering the liquid level signal in assistant print cartridges；Ink supply algoritic module, for the current ink depletion rate of comparison and the size of threshold velocity；Communication module, for liquid level signal is sent to pump control module；Pump control module, for according to liquid level signal and the control pump work of current ink depletion rate.
In above-mentioned intelligent ink feeding system, the liquid level signal in the assistant print cartridges of the liquid level acquisition module collection includes lacking ink, liquid level normally and three kinds of fluid level conditions of ink overflow.
In above-mentioned intelligent ink feeding system, control pump work of the pump control module for the result of calculation according to the liquid level signal control pump and ink supply algoritic module for receiving.
In above-mentioned intelligent ink feeding system, if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if current ink depletion rate adopts the second ink supply power ink supply when being less than threshold velocity.
In above-mentioned intelligent ink feeding system, the first ink supply power is more than the second ink supply power.
In above-mentioned intelligent ink feeding system, the ink supply algoritic module is used to calculate the ink supply power under the current ink depletion rate of each chromatic ink.
In above-mentioned intelligent ink feeding system, the liquid level acquisition module is two grades of liquid level sensors, and the liquid level acquisition module is two grades of liquid level sensors of float-type or capacitance level transducer.
Another object of the present invention is to propose a kind of ink supply control method, it is characterised in that include
1）Liquid level signal in collection assistant print cartridges；
2）The depletion rate of the current ink of comparison and the size of threshold velocity；
3）Liquid level signal is sent to into pump control module；
4）When liquid level signal is to lack ink-condition, controls pump and worked with the ink supply power under current ink depletion rate.
In above-mentioned ink supply control method, the step 4）In, if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if current ink depletion rate adopts the second ink supply power ink supply when being less than threshold velocity, and the first ink supply power is more than the second ink supply power.
In above-mentioned ink supply control method, the step 1）In, the liquid level signal includes lacking ink, and liquid level is normal and three kinds of liquid level signals of ink overflow.
In above-mentioned ink supply control method, the step 2）In, the ink supply algoritic module is used to calculate the ink supply power under the current ink depletion rate of each chromatic ink.
The a further object of the present invention is to propose a kind of inkjet-printing device, including an intelligent ink feeding system, it is characterised in that the intelligent ink feeding system is above-mentioned intelligent ink feeding system.
Description of the drawings
Fig. 1 is the structure principle chart of the intelligent ink feeding system in a specific embodiment of the invention；
Fig. 2 is the flow chart of the ink supply control method in a specific embodiment of the invention.
Specific embodiment
With reference to the accompanying drawings and examples intelligent ink feeding system proposed by the present invention and intelligent ink supply method are described further.Following examples are merely to illustrate the present invention, but are not limited to the scope of the present invention.
As shown in figure 1, the intelligent ink feeding system of the present invention includes liquid level acquisition module, for gathering the liquid level signal in assistant print cartridges, the liquid level signal in the assistant print cartridges of liquid level acquisition module collection includes lacking ink, liquid level normally and three kinds of fluid level conditions of ink overflow.
；Ink supply algoritic module, for comparing the size of current ink depletion rate and threshold velocity, if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if adopting the second ink supply power ink supply when currently ink depletion rate is less than threshold velocity；Communication module, for liquid level signal is sent to pump control module；Pump control module, for according to liquid level signal and the control pump work of current ink depletion rate；Wherein described first ink supply power is more than the second ink supply power.In the intelligent ink feeding system of the present invention, ink supply power is divided into two-stage, is to realize more accurate ink supply, and the ink supply power of the present invention can also be divided into three-level, level Four or more stages, and when less than V1, ink supply power is F1 to such as ink depletion rate；When ink depletion rate is less than V2 more than V1, ink supply power is F2, and when ink depletion rate is more than V2, ink supply power is F3；Or ink depletion rate is when less than V1, ink supply power is F1；When ink depletion rate is less than V2 more than V1, ink supply power is F2, and when ink depletion rate is less than V3 more than V2, ink supply power is F3, and when ink depletion rate is more than V3, ink supply power is F4 etc..
Pump control module in intelligent ink feeding system of the invention controls pump work for the ink supply power of ink depletion rate and the determination of threshold velocity size is calculated according to the liquid level signal control pump and ink supply algoritic module that receive.
Ink supply algoritic module in the intelligent ink feeding system of the present invention is used for the size for calculating the current ink depletion rate of each chromatic ink and threshold velocity.
Liquid level acquisition module in the intelligent ink feeding system of the present invention is two grades of liquid level sensors, and liquid level acquisition module is two grades of liquid level sensors of float-type or capacitance level transducer.
As shown in Fig. 2 the present invention also proposes that a kind of ink supply control method includes 1）Liquid level signal in collection assistant print cartridges；2）Calculate the depletion rate of current ink；3）Liquid level signal is sent to into pump control module；4）When liquid level signal is to lack ink-condition, controls pump and worked with the ink supply power under current ink depletion rate.
The step 1）In, the liquid level signal includes lacking ink, and liquid level is normal and three kinds of liquid level signals of ink overflow.
The step 2）In, the ink supply algoritic module is used to calculate the ink supply power under the current ink depletion rate of each chromatic ink.
The step 4）In, if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if current ink depletion rate adopts the second ink supply power ink supply when being less than threshold velocity, and the first ink supply power is more than the second ink supply power.
Intelligence ink feeding system of the invention and ink supply control method are applied to various use shower nozzles and spray the equipment that ink droplet forms image or word on print media, including spray drawing machine, printer, wide format printer, digital printer, Digital Dyeing machine etc..
Mode used above is merely to illustrate the present invention; and the not restriction to inventing, about the those of ordinary skill of technical field, without departing from the spirit and scope of the present invention; can also make a variety of changes and modification, therefore the technical scheme of all equivalents falls within the protection category of the present invention.
Claims (10)
1. a kind of intelligent ink feeding system, it is characterised in that include
Liquid level acquisition module, for gathering the liquid level signal in assistant print cartridges；
Ink supply algoritic module, for the current ink depletion rate of comparison and the size of threshold velocity；
Communication module, for liquid level signal is sent to pump control module；
Pump control module, for according to liquid level signal and the control pump work of current ink depletion rate.
2. intelligence ink feeding system as claimed in claim 1, it is characterised in that the liquid level signal in the assistant print cartridges of the liquid level acquisition module collection includes lacking that ink, liquid level be normal and three kinds of fluid level conditions of ink overflow.
3. intelligence ink feeding system as claimed in claim 1 or 2, it is characterised in that work of the pump control module for the control pump according to the liquid level signal and ink supply algoritic module result of calculation for receiving.
4. intelligence ink feeding system as claimed in claim 1, it is characterised in that if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if current ink depletion rate adopts the second ink supply power ink supply when being less than threshold velocity.
5. intelligence ink feeding system as claimed in claim 4, it is characterised in that the first ink supply power is more than the second ink supply power.
6. intelligence ink feeding system as claimed in claim 1, it is characterised in that the ink supply algoritic module is used to calculate the ink supply power under the current ink depletion rate of each chromatic ink.
7. intelligence ink feeding system as claimed in claim 1, it is characterised in that the liquid level acquisition module is two grades of liquid level sensors, and the liquid level acquisition module is two grades of liquid level sensors of float-type or capacitance level transducer.
8. a kind of ink supply control method, it is characterised in that include
1）Liquid level signal in collection assistant print cartridges；
2）Calculate the ink supply power under current ink depletion rate；
3）Liquid level signal is sent to into pump control module；
4）When liquid level signal is to lack ink-condition, controls pump and worked with the ink supply power under current ink depletion rate.
9. ink supply control method as claimed in claim 8, it is characterised in that the step 4）In, if current ink depletion rate adopts the first ink supply power ink supply when being more than threshold velocity, if current ink depletion rate adopts the second ink supply power ink supply when being less than threshold velocity, and the first ink supply power is more than the second ink supply power.
10. a kind of inkjet-printing device, an including intelligent ink feeding system, it is characterised in that the intelligent ink feeding system is the intelligent ink feeding system described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625239.2A CN106553455A (en) | 2015-09-28 | 2015-09-28 | Intelligent ink feeding system, ink supply control method and inkjet-printing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510625239.2A CN106553455A (en) | 2015-09-28 | 2015-09-28 | Intelligent ink feeding system, ink supply control method and inkjet-printing device |
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| CN106553455A true CN106553455A (en) | 2017-04-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605319A (en) * | 2020-06-30 | 2020-09-01 | 南阳柯丽尔科技有限公司 | Ink supply control method and device |
| CN114103460A (en) * | 2021-12-02 | 2022-03-01 | 北京博示电子科技有限责任公司 | Ink path control system |
| WO2023221687A1 (en) * | 2022-05-16 | 2023-11-23 | 深圳汉弘软件技术有限公司 | Ink supply method, print control module, ink path negative-pressure control system and ink-jet printer |
-
2015
- 2015-09-28 CN CN201510625239.2A patent/CN106553455A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605319A (en) * | 2020-06-30 | 2020-09-01 | 南阳柯丽尔科技有限公司 | Ink supply control method and device |
| CN114103460A (en) * | 2021-12-02 | 2022-03-01 | 北京博示电子科技有限责任公司 | Ink path control system |
| WO2023221687A1 (en) * | 2022-05-16 | 2023-11-23 | 深圳汉弘软件技术有限公司 | Ink supply method, print control module, ink path negative-pressure control system and ink-jet printer |
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Application publication date: 20170405 |
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