CN105015173A - Ink adsorption system and working principle thereof - Google Patents
Ink adsorption system and working principle thereof Download PDFInfo
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- CN105015173A CN105015173A CN201510416860.8A CN201510416860A CN105015173A CN 105015173 A CN105015173 A CN 105015173A CN 201510416860 A CN201510416860 A CN 201510416860A CN 105015173 A CN105015173 A CN 105015173A
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Abstract
The invention discloses an ink adsorption system and a working principle thereof. According to the working principle of the ink adsorption system, external gas flows in from an air inlet, and then is led to a solenoid valve; when a brick triggers a brick feeding through-beam electric eye, signals are sent to a PLC control module for calculating stroke; the solenoid valve is electrified, so that the gas can be outputted along one gas path, and therefore, a push-pull air cylinder pushes forward a positive and negative-pressure air cylinder; the push-pull air cylinder and the positive and negative-pressure air cylinder move synchronously; the positive and negative-pressure air cylinder generates negative pressure, so that ink can be absorbed into filter tanks from a nozzle installing plate; the push-pull air cylinder is pushed to a vertex, triggering signals are transmitted to the PLC control module; electric throttle valves are opened; the solenoid valve makes the gas outputted from the other gas path, so that the push-pull air cylinder is pulled backwards; and the positive and negative-pressure air cylinder generates positive pressure, and therefore, waste ink can be discharged from the filter tanks.
Description
Technical field
The present invention relates to ceramic field, particularly relate to a kind of ink adsorption system and operation principle thereof.
Background technology
Ceramic ink jet printer all has adsorption system, its adsorption system is made up of vavuum pump and air exhauster, the effect of its vavuum pump and air exhauster is in adsorption system, produce malleation and negative pressure, the effect of negative pressure is blotting, the effect of malleation is venting, existing adsorption system is owing to have employed vavuum pump and air exhauster, there is following shortcoming: the air exhauster of vavuum pump adopts the mode vacuumized to realize malleation and negative pressure, its pressure size is for only having an atmospheric pressure, and the actual pressure produced is less than the real work output pressure of vavuum pump and air exhauster often, because ceramic ink jet printer volume is large, the vavuum pump needed and the power of air exhauster will increase, and energy loss is large, the effect of blotting is undesirable, and suction regulates also quite difficulty, ceramic ink jet printer in use often easily breaks down.
Summary of the invention
The invention discloses a kind of ink adsorption system and operation principle thereof, in order to solve the deficiencies in the prior art.
For solving the problem, technical solution of the present invention is:
A kind of ink adsorption system, comprise print cartridge, ink choke valve, filtering tank, one-way throttle valve, air inlet, PLC control module, enter brick correlation electric eye, one-way throttle valve is arranged between print cartridge and filtering tank, there is between print cartridge and filtering tank a T-shaped venting branch road, filtering tank top is connected by tracheae one end with ink choke valve, the described ink choke valve other end is connected with a positive/negative-pressure cylinder, the connecting rod of its positive/negative-pressure cylinder is connected with the connecting rod of a push-and-pull cylinder, positive/negative-pressure cylinder and push-and-pull cylinder are arranged on two pieces of cylinder mounting plates be parallel to each other separately, and the cylinder diameter of positive/negative-pressure cylinder is greater than the cylinder diameter of push-and-pull cylinder, two chambers of push-and-pull cylinder respectively have a tracheae outlet, extraneous gas leads to a magnetic valve by air inlet, external two tracheaes of magnetic valve, two tracheae exports with two tracheaes of push-and-pull cylinder respectively and is connected, its push-and-pull cylinder has the magnetic switch of an adjustable push-and-pull cylinder stroke.
T-shaped venting branch road between described print cartridge and filtering tank is connected with electric throttle valve.
The data connection of described PLC control module with magnetic valve, electric throttle valve, enter brick correlation electric eye, magnetic switch is connected.
Its operation principle is: extraneous gas is from air inlet air inlet, then magnetic valve is led to, when brick triggers into brick correlation electric eye, signal is sent to PLC control module and carries out calculating stroke, solenoid valves, make gas along a wherein gas circuit output, positive/negative-pressure cylinder is promoted forward to make push-and-pull cylinder, push-and-pull cylinder and positive/negative-pressure cylinder are synchronized with the movement, positive/negative-pressure cylinder produces negative pressure, useless ink is drawn onto in filtering tank from shower nozzle installing plate, push-and-pull cylinder shifts summit onto, triggering signal is sent to PLC control module, open electric throttle valve, simultaneously, magnetic valve makes gas export from another gas circuit, make push-and-pull cylinder toward post-tensioning, positive/negative-pressure cylinder produces malleation, the useless ink of filtering tank is discharged.
The invention has the beneficial effects as follows: the thrust of cylinder is converted into suction by the present invention, by the routing motion between two cylinders, produce malleation and negative pressure, then melted ink is siphoned away from shower nozzle installing plate, blotting amount can be changed by the stroke of adjusting cylinders simultaneously, the thrust of adjusting cylinders can change the suction of negative pressure, the speed regulating choke valve to change cylinder changes the speed of blotting simultaneously, the power of cylinder is little simultaneously, not only increase suction, decrease energy loss, power is little, noise also greatly reduces simultaneously, and improve the reliability of ceramic ink jet printer, decrease fault rate.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
In figure: 1-print cartridge, 21-positive/negative-pressure cylinder, 22-push-and-pull cylinder, 3-ink choke valve, 4-filtering tank, 5-one-way throttle valve, 6-electric throttle valve, 211-cylinder mounting plate, 221-magnetic switch, 222-magnetic switch, 7-air inlet, 8-PLC control module, 9-enters brick correlation electric eye, 10-magnetic valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
See accompanying drawing 1, ink adsorption system of the present invention comprises print cartridge 1, ink choke valve 3, filtering tank 4, one-way throttle valve 5, air inlet 7, PLC control module 8, enter brick correlation electric eye 9, one-way throttle valve 5 is arranged between print cartridge 1 and filtering tank 4, there is between print cartridge 1 and filtering tank 4 a T-shaped venting branch road, filtering tank 4 top is connected by tracheae one end with ink choke valve 3, described ink choke valve 3 other end is connected with a positive/negative-pressure cylinder 21, the connecting rod of its positive/negative-pressure cylinder 21 is connected with the connecting rod of a push-and-pull cylinder 22, positive/negative-pressure cylinder 21 and push-and-pull cylinder 22 are arranged on two pieces of cylinder mounting plates be parallel to each other 211 separately, and the cylinder diameter of positive/negative-pressure cylinder 21 is greater than the cylinder diameter of push-and-pull cylinder 22, two chambers of push-and-pull cylinder 22 respectively have a tracheae outlet, extraneous gas leads to a magnetic valve 10 by air inlet 7, external two tracheaes of magnetic valve 10, two tracheae exports with two tracheaes of push-and-pull cylinder 22 respectively and is connected, its push-and-pull cylinder 22 has the magnetic switch 221 of adjustable push-and-pull cylinder 22 stroke.
T-shaped venting branch road between described print cartridge 1 and filtering tank 4 is connected with electric throttle valve 6.
The data connection of described PLC control module 8 with magnetic valve 10, electric throttle valve 6, enter brick correlation electric eye 9, magnetic switch 221 is connected.
Its operation principle is: extraneous gas is from air inlet 7 air inlet, then magnetic valve 10 is led to, when brick triggers into brick correlation electric eye 9, signal is sent to PLC control module 8 and carries out calculating stroke, magnetic valve 10 is energized, make gas along a wherein gas circuit output, positive/negative-pressure cylinder 21 is promoted forward to make push-and-pull cylinder 22, push-and-pull cylinder 22 and positive/negative-pressure cylinder 21 are synchronized with the movement, positive/negative-pressure cylinder 21 produces negative pressure, useless ink is drawn onto in filtering tank 4 from shower nozzle installing plate, push-and-pull cylinder 22 shifts summit onto, triggering signal is sent to PLC control module 8, open electric throttle valve 6, simultaneously, magnetic valve 10 makes gas export from another gas circuit, make push-and-pull cylinder 22 toward post-tensioning, positive/negative-pressure cylinder 21 produces malleation, the useless ink of filtering tank 4 is discharged.
In actual applications, the entrance of filtering tank 4 is equipped with an one-way throttle valve 5, only import but no export, be locked in filtering tank 4 by inhaled useless ink, guarantee its security, useless ink can not be back in shower nozzle installing plate, then useless ink is discharged from T-shaped venting branch road under the effect of malleation, T-shaped venting branch road is equipped with an electric throttle valve 6, opens during venting, closedown after completing.
On the selection of positive/negative-pressure cylinder 21 and push-and-pull cylinder 22, can the suction size required for actual blotting select, benefit is very much not beneficial little, ceramic ink jet printer volume is larger, then need to select larger cylinder, the pressure of such generation is just larger, even atmospheric pressure can be far longer than, blotting efficiency can be made so better, simultaneously can by the stroke regulating magnetic switch 221 to regulate push-and-pull cylinder 22, thus regulate positive/negative-pressure cylinder 21 want the amount of blotting, stroke is longer, the amount of institute's blotting is larger, to be applicable to different ink-jet printers, make it regulate and have more flexibility, autgmentability is wider, simultaneously, regulate one-way throttle valve 5 and ink choke valve 3 can change the speed of service of cylinder, thus the speed of blotting can be changed, therefore ceramic ink jet system of the present invention, not only can regulate pressure size, the speed of blotting and the size of blotting amount can also be regulated, fill up the blank of industry.
Above-mentioned detailed description of the invention is the preferred embodiments of the present invention, can not limit the present invention, and any of other does not deviate from technical scheme of the present invention and the substitute mode of the change made or other equivalence, is included within protection scope of the present invention.
Claims (4)
1. an ink adsorption system, comprise print cartridge, ink choke valve, filtering tank, one-way throttle valve, air inlet, PLC control module, enter brick correlation electric eye, one-way throttle valve is arranged between print cartridge and filtering tank, there is between print cartridge and filtering tank a T-shaped venting branch road, filtering tank top is connected by tracheae one end with ink choke valve, it is characterized in that: the described ink choke valve other end is connected with a positive/negative-pressure cylinder, the connecting rod of its positive/negative-pressure cylinder is connected with the connecting rod of a push-and-pull cylinder, positive/negative-pressure cylinder and push-and-pull cylinder are arranged on two pieces of cylinder mounting plates be parallel to each other separately, and the cylinder diameter of positive/negative-pressure cylinder is greater than the cylinder diameter of push-and-pull cylinder, two chambers of push-and-pull cylinder respectively have a tracheae outlet, extraneous gas leads to a magnetic valve by air inlet, external two tracheaes of magnetic valve, two tracheae exports with two tracheaes of push-and-pull cylinder respectively and is connected, its push-and-pull cylinder has the magnetic switch of an adjustable push-and-pull cylinder stroke.
2. ink adsorption system according to claim 1, is characterized in that: the T-shaped venting branch road between described print cartridge and filtering tank is connected with electric throttle valve.
3. ink adsorption system according to claim 1, is characterized in that: the data connection of described PLC control module with magnetic valve, electric throttle valve, enter brick correlation electric eye, magnetic switch is connected.
4. the operation principle of an ink adsorption system as claimed in claim 1 is, it is characterized in that: extraneous gas is from air inlet air inlet, then magnetic valve is led to, when brick triggers into brick correlation electric eye, signal is sent to PLC control module and carries out calculating stroke, solenoid valves, make gas along a wherein gas circuit output, positive/negative-pressure cylinder is promoted forward to make push-and-pull cylinder, push-and-pull cylinder and positive/negative-pressure cylinder are synchronized with the movement, positive/negative-pressure cylinder produces negative pressure, useless ink is drawn onto in filtering tank from shower nozzle installing plate, push-and-pull cylinder shifts summit onto, triggering signal is sent to PLC control module, open electric throttle valve, simultaneously, magnetic valve makes gas export from another gas circuit, make push-and-pull cylinder toward post-tensioning, positive/negative-pressure cylinder produces malleation, the useless ink of filtering tank is discharged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510416860.8A CN105015173B (en) | 2015-07-15 | 2015-07-15 | A kind of ink adsorption system and method for work thereof |
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| CN201510416860.8A CN105015173B (en) | 2015-07-15 | 2015-07-15 | A kind of ink adsorption system and method for work thereof |
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| CN105015173B CN105015173B (en) | 2017-01-04 |
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| CN203854318U (en) * | 2014-01-13 | 2014-10-01 | 深圳市润天智数字设备股份有限公司 | Ceramic spray-printing machine and secondary ink box thereof |
| CN204774087U (en) * | 2015-07-15 | 2015-11-18 | 佛山市南海区希望陶瓷机械设备有限公司 | Ink adsorption system |
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2015
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| JP2003001849A (en) * | 2001-06-26 | 2003-01-08 | Brother Ind Ltd | Ink jet recorder |
| US20100238227A1 (en) * | 2009-03-17 | 2010-09-23 | Xerox Corporation | Printhead de-prime system and method for solid ink systems |
| JP2012106374A (en) * | 2010-11-16 | 2012-06-07 | Canon Inc | Ink jet recording device |
| US20120274712A1 (en) * | 2011-04-28 | 2012-11-01 | Murray Richard A | Air extraction method for inkjet printhead |
| CN103950297A (en) * | 2011-06-21 | 2014-07-30 | 汤振华 | Tile production device provided with ink absorbing moving mechanism |
| CN202174810U (en) * | 2011-06-21 | 2012-03-28 | 汤振华 | First-grade stirring cartridge for ceramic printer |
| CN104039556A (en) * | 2012-01-13 | 2014-09-10 | 惠普发展公司，有限责任合伙企业 | Fluid flux correction |
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| CN103373075A (en) * | 2012-04-28 | 2013-10-30 | 深圳市润天智数字设备股份有限公司 | Ceramic ink-jet printer ink route circulation method and device and ceramic ink-jet printer |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180403 Address after: 528225 strong lion Road No. 2 (workshop A) F area, Shishan town, Nanhai District, Nanhai District, Guangdong Patentee after: Foshan win League digital printing equipment Co., Ltd. Address before: 528000 Shishan high tech Industrial Zone, Nanhai District, Foshan, Guangdong Patentee before: HOPE CERAMICS MACHINERY CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: No.2 Qiangshi Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: GUANGDONG DONGFANG PRECISION SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 528225 F 2, powerhouse Road, A, Shihan Town, Nanhai District, Foshan, Guangdong. Patentee before: FOSHAN WINLINK DIGITAL PRINTING EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |