CN210821418U - Ink supply system controlled by positive and negative pressure - Google Patents
Ink supply system controlled by positive and negative pressure Download PDFInfo
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- CN210821418U CN210821418U CN201921442654.4U CN201921442654U CN210821418U CN 210821418 U CN210821418 U CN 210821418U CN 201921442654 U CN201921442654 U CN 201921442654U CN 210821418 U CN210821418 U CN 210821418U
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- booster pump
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Abstract
The utility model discloses a belong to the technical field of supply ink printing, specifically be an utilize positive negative pressure mode control ink supply system, including ink horn, branch pipe, booster pump, controller, solenoid valve and pressure sensor, the right side wall bottom of ink horn is provided with the connecting pipe, through being provided with pressure sensor on the branch pipe, and the solenoid valve, be provided with booster pump and controller on the ink horn, pressure sensor can detect the pressure in the pipeline, and transmit the pressure data who detects for the controller, when the pressure in the pipeline is too high, the controller will control the solenoid valve to open and release pressure, when the pressure is low excessively in the pipeline, the controller will control the booster pump to open and carry out the pressure boost to the ink horn inside, make the ink be in a constant pressure environment all the time, ensured the continuous stability of supplying ink, simultaneously can adjust the pressure in the device according to the different requirements of different shower nozzle models to pressure, can adapt to more spray heads and improve the practicability.
Description
Technical Field
The utility model relates to an it prints technical field to supply ink, specifically is an utilize positive negative pressure mode control ink supply system.
Background
A flat bed machine is a printer that prints flat beds. The flat machine prints various color pictures, characters, figures and vivid colors on flat materials directly: such as gold, silver, copper, iron and aluminum plates, crystal materials, wood plates, glass plates, leather, cloth, stone materials and the like; mobile phones, telephones, U disks, glasses, vases, pens, and the like; the hardware label plate is made of various materials such as ceramics, crystal, organic glass, acryl, PVC, EVA, ABS, plastics, silica gel, non-woven fabrics, toys and artworks, and the like, does not need plate making and primary imaging, is low in cost, high in speed, never fades in printing effect, cannot be scraped, is waterproof and environment-friendly.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of the problem that exists among the ink supply system among the current printing device, provided.
Therefore, the utility model aims at providing an utilize positive negative pressure mode control ink supply system, through being provided with pressure sensor on the branch pipe, and the solenoid valve, be provided with booster pump and controller on the ink horn, pressure sensor can detect the pressure in the pipeline, and give the controller with the pressure data transmission who detects, when pressure in the pipeline is too high, the controller will control the solenoid valve and open and release pressure, when the pipeline internal pressure is low excessively, the controller will control the booster pump and open and carry out the pressure boost to the ink horn inside, make the ink all the time in a invariable pressure environment, the stability that lasts of supplying the ink has been ensured, can adjust the pressure in the device according to the different requirements of different shower nozzle models to pressure simultaneously, can adapt to more shower nozzles, and the practicability is improved.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
an ink supply system controlled by positive and negative pressure, comprising: ink horn, branch pipe, booster pump, controller, solenoid valve and pressure sensor, the right side wall bottom of ink horn is provided with the connecting pipe, set up on the connecting pipe the branch pipe, set up in the middle of the top of ink horn the booster pump, the right side wall top of ink horn sets up the controller, set up on the branch pipe the solenoid valve, the top of branch pipe sets up pressure sensor, pressure sensor electric connection the controller, controller electric connection the booster pump with the solenoid valve.
As an utilize positive negative pressure mode control ink supply system's an preferred scheme, wherein: the branch pipe is provided with a pressure gauge matched with the pressure sensor, the pressure gauge is provided with a pressure index dial gauge, and the branch pipe is provided with a pressure release valve.
As an utilize positive negative pressure mode control ink supply system's an preferred scheme, wherein: the other end of the connecting pipe is provided with a spray head, and a plurality of spray holes are uniformly formed in the spray head.
As an utilize positive negative pressure mode control ink supply system's an preferred scheme, wherein: the bottom of the booster pump is provided with a booster pipe, and the booster pump is communicated with the ink box through the booster pipe.
As an utilize positive negative pressure mode control ink supply system's an preferred scheme, wherein: and an air suction pipe is arranged at the top of the booster pump.
As an utilize positive negative pressure mode control ink supply system's an preferred scheme, wherein: a metal filter screen is arranged in the air suction pipe, and a waterproof breathable film is arranged on the metal filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with pressure sensor on the branch pipe, and the solenoid valve, be provided with booster pump and controller on the ink horn, pressure sensor can detect the pressure in the pipeline, and transmit the pressure data who detects for the controller, when the pressure in the pipeline is too high, the controller will control the solenoid valve and open and release pressure, when the pipeline internal pressure was crossed lowly, the controller will control the booster pump and open and carry out the pressure boost to the ink horn inside, make the ink be in a invariable pressure environment all the time, the stability of supplying ink has been ensured, can adjust the device internal pressure according to the different demands of different shower nozzle models to pressure simultaneously, can adapt to more shower nozzles, and the practicability is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the pressure sensor of the present invention;
fig. 3 is a schematic view of the structure of the nozzle of the present invention.
In the figure: an ink cartridge 100, a connection pipe 110, a head 120, an injection hole 130, a branch pipe 200, a pressure release valve 210, a pressure gauge 220, a pressurizing pump 300, a controller 400, an electromagnetic valve 500, and a pressure sensor 600.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a positive and negative pressure method control ink supply system comprises an ink box 100, a branch pipe 200, a booster pump 300, a controller 400, an electromagnetic valve 500 and a pressure sensor 600;
referring to fig. 1 and 3, the ink cartridge 100 includes a connection pipe 110, a nozzle 120 and a nozzle 130, the connection pipe 110 is installed at the bottom of the right sidewall of the ink cartridge 100, the nozzle 120 is installed at the other end of the connection pipe 110, the nozzle 130 is opened on the nozzle 120, the ink cartridge 100 is used for containing ink required for printing, the connection pipe 110 is used for discharging ink, and the nozzle 120 is used for cooperating with the nozzle 130 to discharge the ink discharged from the connection pipe 110 for printing;
referring to fig. 1 and 2, the branch pipe 200 includes a pressure relief valve 210 and a pressure gauge 220, the branch pipe 200 is communicated with the connection pipe 110, the pressure relief valves 210 and the pressure gauge 220 are all installed on the branch pipe 200, the branch pipe 200 is used for bearing various parts, the pressure relief valve 210 is used for facilitating manual pressure relief for a user, and the pressure gauge 220 is used for facilitating observation of pressure in the pipeline by a worker;
referring to fig. 1 again, the booster pump 300 includes a booster pipe, the booster pump 300 is installed in the middle of the top of the ink cartridge 100, the booster pipe is installed at the bottom of the booster pump 300, and the booster pump 300 is used for boosting the pressure inside the ink cartridge 100 through the booster pipe;
referring to fig. 1 again, the controller 400 is installed at the top of the right sidewall of the ink cartridge 100, and the controller 400 is configured to receive pressure data sent by the pressure sensor 600, convert the pressure data into a control command, and send the control command to the solenoid valve 500 and the booster pump 300;
referring to fig. 2 again, the solenoid valve 500 is installed on the branch pipe 200, and the solenoid valve 500 is used for receiving a control command sent by the controller 400 to open so as to release the pressure inside the pipeline;
referring again to fig. 2, the pressure sensor 600 is used to detect the pressure in the pipe and transmit the detected pressure data to the controller 400.
The working principle is as follows: a person skilled in the art opens the ink supply driving device, draws ink in the ink cartridge 100 out of the connecting pipe 110, and ejects the ink through the nozzle 120 and the orifice 130 to perform printing, the pressure sensor 600 detects pressure in the pipeline and transmits the detected pressure data to the controller 400, when the pressure data is too high, the controller 400 controls the electromagnetic valve 500 to open, so as to release the pressure in the pipeline, when the pressure data is too low, the controller 400 controls the booster pump 300 to open, and the booster pump 300 boosts the pressure in the ink cartridge 100 through the booster pipe;
referring to fig. 2 again, in order to facilitate the staff to observe the pressure data and release the pressure manually, a pressure gauge 220 matched with the pressure sensor 600 is arranged on the branch pipe 200, a pressure index scale table is arranged on the pressure gauge 220, and a pressure release valve 210 is arranged on the branch pipe 200;
in order to prevent the pressurizing pump 300 from blowing external dust or moisture into the ink cartridge 100 when pressurizing the ink cartridge, a metal filter net is provided in the suction pipe, and a waterproof and breathable film is provided on the metal filter net.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides an utilize positive negative pressure mode control ink supply system which characterized in that: including ink horn (100), branch pipe (200), booster pump (300), controller (400), solenoid valve (500) and pressure sensor (600), the right side wall bottom of ink horn (100) is provided with connecting pipe (110), set up on connecting pipe (110) branch pipe (200), set up in the middle of the top of ink horn (100) booster pump (300), the right side wall top of ink horn (100) sets up controller (400), set up on branch pipe (200) solenoid valve (500), the top of branch pipe (200) sets up pressure sensor (600), pressure sensor (600) electric connection controller (400), controller (400) electric connection booster pump (300) with solenoid valve (500).
2. The system of claim 1, wherein the ink supply system is controlled by positive and negative pressure, and the system further comprises: the pressure gauge (220) matched with the pressure sensor (600) is arranged on the branch pipe (200), a pressure index dial gauge is arranged on the pressure gauge (220), and a pressure release valve (210) is arranged on the branch pipe (200).
3. The system of claim 1, wherein the ink supply system is controlled by positive and negative pressure, and the system further comprises: the other end of the connecting pipe (110) is provided with a spray head (120), and a plurality of spray holes (310) are uniformly formed in the spray head (120).
4. The system of claim 1, wherein the ink supply system is controlled by positive and negative pressure, and the system further comprises: the bottom of the booster pump (300) is provided with a booster pipe, and the booster pump (300) is communicated with the ink box (100) through the booster pipe.
5. The system of claim 1, wherein the ink supply system is controlled by positive and negative pressure, and the system further comprises: the top of the booster pump (300) is provided with an air suction pipe.
6. The system of claim 5, wherein the ink supply system is controlled by positive and negative pressure, and the system further comprises: a metal filter screen is arranged in the air suction pipe, and a waterproof breathable film is arranged on the metal filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442654.4U CN210821418U (en) | 2019-09-02 | 2019-09-02 | Ink supply system controlled by positive and negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442654.4U CN210821418U (en) | 2019-09-02 | 2019-09-02 | Ink supply system controlled by positive and negative pressure |
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| Publication Number | Publication Date |
|---|---|
| CN210821418U true CN210821418U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921442654.4U Expired - Fee Related CN210821418U (en) | 2019-09-02 | 2019-09-02 | Ink supply system controlled by positive and negative pressure |
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| CN (1) | CN210821418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092505A (en) * | 2020-08-20 | 2020-12-18 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | Continuous ink supply control system for ink-jet printing |
-
2019
- 2019-09-02 CN CN201921442654.4U patent/CN210821418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092505A (en) * | 2020-08-20 | 2020-12-18 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | Continuous ink supply control system for ink-jet printing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |