CN115230331B - Negative pressure type automatic sealing device for sealing printer ink - Google Patents
Negative pressure type automatic sealing device for sealing printer ink Download PDFInfo
- Publication number
- CN115230331B CN115230331B CN202211070288.0A CN202211070288A CN115230331B CN 115230331 B CN115230331 B CN 115230331B CN 202211070288 A CN202211070288 A CN 202211070288A CN 115230331 B CN115230331 B CN 115230331B
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- CN
- China
- Prior art keywords
- negative pressure
- ink box
- electromagnetic valve
- ink
- sealing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17556—Means for regulating the pressure in the cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
Abstract
The invention discloses a negative pressure type automatic sealing device for sealing ink of a printer, which belongs to the technical field of printers and comprises a negative pressure control device, an automatic sealing device, a machine tool, a main ink box, a secondary ink box and an ink control electromagnetic valve, wherein the secondary ink box is arranged on the machine tool, the main ink box is arranged on one side of the secondary ink box and is communicated with the secondary ink box, the automatic sealing device is arranged above the secondary ink box and is connected with the secondary ink box, the negative pressure control device is arranged on the machine tool and is electrically connected with the automatic sealing device, the ink control electromagnetic valve is arranged on one side of the main ink box and is electrically connected with the main ink box and the secondary ink box respectively, under the action of the automatic sealing device, the inside of the secondary ink box can be converted into a negative pressure state, and the sealing effect is realized on the secondary ink box, so that when the ink is added into the secondary ink box in a matched manner, the air pressure inside the secondary ink box is not ejected by the pressure inside the secondary ink box, and ink leakage caused by overflow of the ink can be avoided.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a negative pressure type automatic sealing device for sealing ink of a printer.
Background
The secondary ink box is an important part for supplying ink to the spray head in the printer, and when the ink quantity in the secondary ink box is insufficient, the ink of the main ink box needs to be added into the secondary ink box to maintain the normal use of the spray head.
Because the ink box contains air pressure, the ink can be ejected out by the air pressure in the ink box in the process of adding the ink into the secondary ink box, so that the ink can not normally flow into the ink box, and part of the ink overflows from the nozzle, and finally, the processed product is damaged due to ink leakage.
Disclosure of Invention
The embodiment of the invention provides a negative pressure type automatic sealing device for sealing ink of a printer, which aims to solve the technical problems.
The embodiment of the invention adopts the following technical scheme: including negative pressure control device, automatic sealing device, lathe, main ink horn, second grade ink horn and ink control solenoid valve, the second grade ink horn sets up on the lathe, main ink horn sets up in one side of second grade ink horn, and main ink horn is linked together with the second grade ink horn, automatic sealing device sets up in the top of second grade ink horn and is connected with the second grade ink horn, negative pressure control device sets up on the lathe and is electric connection with automatic sealing device, ink control solenoid valve sets up in one side of main ink horn and is electric connection with main ink horn and second grade ink horn respectively.
Further, the automatic sealing device comprises an electromagnetic valve supporting frame, a negative pressure bracket and a negative pressure electromagnetic valve component, wherein the electromagnetic valve supporting frame is arranged at the processing end of the machine tool and fixedly connected with the processing end of the machine tool, a positioning hole is formed in the electromagnetic valve supporting frame, the negative pressure bracket is arranged on the electromagnetic valve supporting frame, and the negative pressure electromagnetic valve component is arranged on the negative pressure bracket.
Further, the negative pressure electromagnetic valve assembly comprises a plurality of negative pressure electromagnetic valve bodies, and the negative pressure electromagnetic valve bodies are communicated with the secondary ink box.
Further, a support plate for fixing a plurality of negative pressure electromagnetic valve bodies is arranged in the negative pressure bracket.
Furthermore, both sides of the negative pressure bracket are provided with sliding grooves and bolts.
Further, the electromagnetic valve support frame is provided with a wire clamp.
Further, the side end of the electromagnetic valve supporting frame is provided with a pulley.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
firstly, under the effect of the automatic sealing device, the inside of the secondary ink box can be converted into a negative pressure state, and the secondary ink box is sealed, so that when the ink is added into the secondary ink box, the ink can not be ejected out by the air pressure inside the secondary ink box, and the ink leakage of the spray head caused by the overflow of the ink can be avoided.
Secondly, both sides of the negative pressure bracket are respectively provided with the sliding groove and the bolts, when a plurality of negative pressure electromagnetic valve bodies are required to be installed, the bolts on both sides of the negative pressure bracket can be unscrewed firstly, then the support plate is moved along the track of the sliding groove according to the use heights of the plurality of negative pressure electromagnetic valve bodies, after the height of the support plate is adjusted, the bolts on both sides of the negative pressure bracket are screwed, the height of the support plate can be conveniently adjusted through the tightness of the bolts, and the plurality of negative pressure electromagnetic valve bodies can be adapted to different use heights.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of an automatic sealing device according to the present invention;
FIG. 4 is a schematic view of a part of the automatic sealing device according to the present invention;
FIG. 5 is a schematic perspective view of a negative pressure solenoid valve assembly according to the present invention;
fig. 6 is a schematic perspective view of the negative pressure bracket and the support plate according to the present invention.
Reference numerals
The negative pressure control device 1, the automatic sealing device 2, the electromagnetic valve supporting frame 21, the positioning hole 211, the negative pressure bracket 22, the supporting plate 221, the sliding chute 222, the bolt 223, the negative pressure electromagnetic valve assembly 23, the negative pressure electromagnetic valve body 231, the machine tool 3, the main ink box 4, the secondary ink box 5, the ink control electromagnetic valve 6, the wire clamp 7 and the pulley 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.
The embodiment of the invention provides a negative pressure type automatic sealing device for sealing ink of a printer, which comprises a negative pressure control device 1, an automatic sealing device 2, a machine tool 3, a main ink box 4, a secondary ink box 5 and an ink control electromagnetic valve 6, wherein the secondary ink box 5 is arranged on the machine tool 3, the main ink box 4 is arranged on one side of the secondary ink box 5, the main ink box 4 is communicated with the secondary ink box 5, the automatic sealing device 2 is arranged above the secondary ink box 5 and is connected with the secondary ink box 5, the negative pressure control device 1 is arranged on the machine tool 3 and is electrically connected with the automatic sealing device 2, and the ink control electromagnetic valve 6 is arranged on one side of the main ink box 4 and is electrically connected with the main ink box 4 and the secondary ink box 5 respectively;
when the ink amount in the secondary ink box 5 is insufficient, the ink control electromagnetic valve 6 can be started to control the main ink box 4 to add ink into the secondary ink box 5, in the ink adding process, the negative pressure control device 1 can control the automatic sealing device 2 to start to operate, enable the interior of the secondary ink box 5 to be in a negative pressure state and play a sealing role on the secondary ink box 5, at the moment, negative pressure generated in the secondary ink box 5 can control the ink, and the ink in the secondary ink box 5 can not be ejected out by air pressure to cause ink leakage of a spray head.
Preferably, the automatic sealing device 2 comprises a solenoid valve supporting frame 21, a negative pressure bracket 22 and a negative pressure solenoid valve assembly 23, wherein the solenoid valve supporting frame 21 is arranged on the processing end of the machine tool and is fixedly connected with the processing end of the machine tool, a positioning hole 211 is arranged on the solenoid valve supporting frame 21, the negative pressure bracket 22 is arranged on the solenoid valve supporting frame 21, and the negative pressure solenoid valve assembly 23 is arranged on the negative pressure bracket 22; the negative pressure electromagnetic valve assembly 23 comprises a plurality of negative pressure electromagnetic valve bodies 231, wherein the negative pressure electromagnetic valve bodies 231 are communicated with the secondary ink box 5; a support plate 221 for fixing a plurality of negative pressure solenoid valve bodies 231 is arranged in the negative pressure bracket 22; both sides of the negative pressure bracket 22 are provided with a chute 222 and a bolt 223;
when a plurality of negative pressure solenoid valve bodies 231 are required to be installed, the bolts 223 on two sides of the negative pressure bracket 22 can be loosened firstly, then the support plate 221 is moved along the track of the sliding groove 222 according to the use heights of the plurality of negative pressure solenoid valve bodies 231, after the height of the support plate 221 is adjusted, the bolts 223 on two sides of the negative pressure bracket 22 are tightened again, so that the support plate 221 is kept at a fixed position in the negative pressure bracket 22, then the negative pressure bracket 22 and the plurality of negative pressure solenoid valve bodies 231 are placed on the solenoid valve support frame 21 together, and then the screws penetrate through the positioning holes 211 on two sides of the negative pressure bracket 22 and the solenoid valve support frame 21 to be connected.
Preferably, the electromagnetic valve support frame 21 is provided with a wire clamp 7; the wire harness of a plurality of negative pressure solenoid valve bodies 231 can be fixed through the wire clamp 7, the wire harness can be prevented from winding along with the operation of the machine tool, and further the use of the plurality of negative pressure solenoid valve bodies 231 is prevented from being influenced.
Preferably, the side end of the electromagnetic valve supporting frame 21 is provided with a pulley 8; when the processing end of the machine tool drives the electromagnetic valve support frame 21 to move, the pulley 8 can play a certain supporting role on the electromagnetic valve support frame 21, and meanwhile, the smoothness of the electromagnetic valve support frame 21 when moving on the machine tool 3 can be improved.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (1)
1. The negative pressure type automatic sealing device for sealing the printer ink is characterized by comprising a negative pressure control device (1), an automatic sealing device (2), a machine tool (3), a main ink box (4), a secondary ink box (5) and an ink control electromagnetic valve (6), wherein the secondary ink box (5) is arranged on the machine tool (3), the main ink box (4) is arranged on one side of the secondary ink box (5), the main ink box (4) is communicated with the secondary ink box (5), the automatic sealing device (2) is arranged above the secondary ink box (5) and is connected with the secondary ink box (5), the negative pressure control device (1) is arranged on the machine tool (3) and is electrically connected with the automatic sealing device (2), and the ink control electromagnetic valve (6) is arranged on one side of the main ink box (4) and is electrically connected with the main ink box (4) and the secondary ink box (5) respectively; the automatic sealing device (2) comprises an electromagnetic valve support frame (21), a negative pressure bracket (22) and a negative pressure electromagnetic valve assembly (23), wherein the electromagnetic valve support frame (21) is arranged at the processing end of a machine tool and fixedly connected with the processing end of the machine tool, a positioning hole (211) is formed in the electromagnetic valve support frame (21), the negative pressure bracket (22) is arranged on the electromagnetic valve support frame (21), the negative pressure electromagnetic valve assembly (23) is arranged on the negative pressure bracket (22), the negative pressure electromagnetic valve assembly (23) comprises a negative pressure electromagnetic valve body (231), the negative pressure electromagnetic valve body (231) is provided with a plurality of negative pressure electromagnetic valve bodies (231) and is communicated with a secondary ink box (5), a support plate (221) for fixing the plurality of negative pressure electromagnetic valve bodies (231) is arranged inside the negative pressure bracket (22), sliding grooves (222) and bolts (223) are formed in two sides of the negative pressure bracket (22), wire clamps (7) are arranged on the electromagnetic valve support frame (21), and pulleys (8) are arranged at the side ends of the electromagnetic valve support frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211070288.0A CN115230331B (en) | 2022-09-02 | 2022-09-02 | Negative pressure type automatic sealing device for sealing printer ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211070288.0A CN115230331B (en) | 2022-09-02 | 2022-09-02 | Negative pressure type automatic sealing device for sealing printer ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115230331A CN115230331A (en) | 2022-10-25 |
| CN115230331B true CN115230331B (en) | 2023-08-08 |
Family
ID=83681170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211070288.0A Active CN115230331B (en) | 2022-09-02 | 2022-09-02 | Negative pressure type automatic sealing device for sealing printer ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115230331B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050759A1 (en) * | 2009-10-30 | 2011-05-05 | 珠海纳思达企业管理有限公司 | Ink cartridge for inkjet printer |
| CN108773188A (en) * | 2018-05-15 | 2018-11-09 | 东莞理工学院 | A kind of printer negative pressure ink supply system |
| CN111572207A (en) * | 2020-05-25 | 2020-08-25 | 武汉深蓝恒业数码科技有限公司 | Constant-pressure ink supply system |
| CN212046477U (en) * | 2020-04-08 | 2020-12-01 | 库纳格流体控制系统(上海)有限公司 | Electric two-stage ink box with electromagnetic valve |
| CN114211883A (en) * | 2021-11-29 | 2022-03-22 | 安徽微通流体控制系统有限公司 | Negative pressure adjusting type two-stage ink box |
-
2022
- 2022-09-02 CN CN202211070288.0A patent/CN115230331B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050759A1 (en) * | 2009-10-30 | 2011-05-05 | 珠海纳思达企业管理有限公司 | Ink cartridge for inkjet printer |
| CN108773188A (en) * | 2018-05-15 | 2018-11-09 | 东莞理工学院 | A kind of printer negative pressure ink supply system |
| CN212046477U (en) * | 2020-04-08 | 2020-12-01 | 库纳格流体控制系统(上海)有限公司 | Electric two-stage ink box with electromagnetic valve |
| CN111572207A (en) * | 2020-05-25 | 2020-08-25 | 武汉深蓝恒业数码科技有限公司 | Constant-pressure ink supply system |
| CN114211883A (en) * | 2021-11-29 | 2022-03-22 | 安徽微通流体控制系统有限公司 | Negative pressure adjusting type two-stage ink box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115230331A (en) | 2022-10-25 |
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