CN111976300B - Ink sedimentation preventing mechanism of computer inkjet printer - Google Patents
Ink sedimentation preventing mechanism of computer inkjet printer Download PDFInfo
- Publication number
- CN111976300B CN111976300B CN202010896018.XA CN202010896018A CN111976300B CN 111976300 B CN111976300 B CN 111976300B CN 202010896018 A CN202010896018 A CN 202010896018A CN 111976300 B CN111976300 B CN 111976300B
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- ink
- rod
- fixedly connected
- hole
- inkjet printer
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000004062 sedimentation Methods 0.000 title claims abstract description 6
- 238000007641 inkjet printing Methods 0.000 claims abstract description 24
- 238000007639 printing Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001376 precipitating effect Effects 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000007592 spray painting technique Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B41J2/17506—Refilling of the cartridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- 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
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
-
- 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
- B41J2/17513—Inner structure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ink Jet (AREA)
Abstract
The invention relates to the technical field of computer inkjet printing, and discloses a mechanism for preventing ink from settling for a computer inkjet printer, which comprises a supporting plate, wherein the outer side of the supporting plate is slidably connected with a moving mechanism, and the bottom of the moving mechanism is fixedly connected with a spray head. The ink sedimentation preventing mechanism of the computer inkjet printer rotates the rotary disc, so that the relative position of the ink jetting hole and the round hole can be changed, the relative area of the ink jetting hole is further changed, and the effect of adjusting the ink jetting pressure is achieved. Through constantly rotating the carousel for relative incessant motion between round hole and the jet ink hole, stifled solid printing ink of drying inside the jet ink hole can be smashed this moment, thereby has reached the effect that prevents the jet ink hole jam. When the moving mechanism drives the nozzle to jet ink back and forth, the stirring mechanism rotates continuously inside the ink box, and the ink inside the ink box is stirred, so that the effect of preventing the ink from precipitating after being used for a period of time is achieved.
Description
Technical Field
The invention relates to the technical field of computer inkjet printing, in particular to a mechanism for preventing ink from precipitating for a computer inkjet printer.
Background
Computer painting is a relatively traditional performance technique, which is mainly divided into large-scale painting and portrait painting, the former is suitable for large-scale pictures and is generally used as backgrounds or outdoor advertisements, and the latter is relatively high in color accuracy, but is not resistant to illumination and easy to change color, is generally used for small-scale pictures such as show window posters and the like, and has the characteristics and advantages that other performance techniques are irreplaceable.
In the process of spray painting, because the ink for spray painting is easy to precipitate, in the long-time use process, the ink precipitation can cause the spray painting quality to be reduced, so that the problems of fuzzy spray painting patterns and the like are caused, the spray hole in the spray painting head is fixed in size and can not adjust the spray pressure, the use requirements of certain special spray painting objects can not be met, and how to prevent the ink from precipitating after being used for a period of time and how to adjust the spray pressure of the ink becomes an important problem, so that a mechanism for preventing the ink from precipitating of a computer spray painting machine is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mechanism for preventing ink from settling for a computer inkjet printer, which has the advantages of preventing ink from settling after being used for a period of time and adjusting the ink jet pressure, and solves the problems that the ink for inkjet printing is easy to find a settling phenomenon, the inkjet printing quality is reduced due to ink settling in the long-time use process, the inkjet printing patterns are fuzzy and the like, and the jet pressure cannot be adjusted due to the fixed size of the jet holes in the inkjet head, so that the use requirements of certain special inkjet printing objects cannot be met.
(II) technical scheme
In order to achieve the purposes of preventing the ink from settling after being used for a period of time and adjusting the jet pressure of the ink, the invention provides the following technical scheme: a mechanism for preventing ink from precipitating for a computer inkjet printer comprises a supporting plate, wherein a moving mechanism is slidably connected to the outer side of the supporting plate, a sprayer is fixedly connected to the bottom of the moving mechanism, a rotating shaft is movably connected to the left side of the sprayer, a turntable is fixedly connected to the left side of the rotating shaft, a vertical rod is fixedly connected to the top of the moving mechanism, a connecting rod is movably connected to the top of the vertical rod, a rotating rod is movably connected to one side, away from the vertical rod, of the connecting rod, an ink box is movably connected to the bottom of the rotating rod, a circular groove is formed in the top of the ink box, a stirring mechanism is movably connected to the inner portion of the ink box, a first gear is fixedly connected to one side, away from the turntable, of the rotating shaft, a second gear is meshed and connected to the outer side of the first gear, a circular hole is formed in the inner portion of the second gear, and an ink jetting hole is formed in the bottom of the sprayer, the recess has been seted up to the inside of dwang, the inside sliding connection of recess has the sliding block, the bottom fixedly connected with dead lever of dwang, the bottom fixedly connected with staple of dwang.
Preferably, the top of the vertical rod is parallel to the top of the rotating rod.
Preferably, the ink box is fixedly connected to the back of the supporting plate, and the back of the moving mechanism is not in contact with the front of the ink box.
Preferably, the number of the round holes is the same as that of the ink jetting holes, the diameters of the round holes and the ink jetting holes are the same, and the bottoms of the round holes are movably connected to the tops of the ink jetting holes.
Preferably, one side of the connecting rod, which is far away from the vertical rod, is movably connected to the top of the sliding block.
Preferably, the fixing rod is cylindrical, and the bottom of the fixing rod is slidably connected inside the circular groove.
Preferably, one side of the fixing nail, which is far away from the fixing rod, is fixedly connected to the top of the stirring mechanism.
(III) advantageous effects
Compared with the prior art, the invention provides a mechanism for preventing ink from precipitating for a computer inkjet printer, which has the following beneficial effects:
1. this computer inkjet printer prevents that printing ink from deposiing mechanism uses through the cooperation of carousel and gear one, gear two, round hole, jet hole, rotates the carousel, and the gear drives gear this moment and rotates for the relative position of jet hole and round hole can change, further makes the relative area in jet hole change, thereby has reached the effect that can adjust printing ink jet pressure.
2. This computer inkjet printer prevents that printing ink from deposiing mechanism uses through the cooperation of carousel and gear one, gear two, round hole, jet hole, through constantly rotating the carousel for rotation that gear drive gear two does not stop further makes the motion that does not stop relatively between round hole and the jet hole, and stifled solid printing ink of drying inside the jet hole this moment can be smashed, thereby has reached the effect that prevents the jet hole jam.
3. This computer inkjet printer prevents that printing ink from deposiing mechanism uses through the cooperation of moving mechanism and connecting rod, dwang, rabbling mechanism, printing ink box, when moving mechanism drove the shower nozzle and makes a round trip to spout ink, the connecting rod drove the dwang and rotates this moment for rabbling mechanism is in the rotation that printing ink box inside was not stopped, and the inside printing ink of ink horn can be stirred this moment, thereby has reached the effect that prevents printing ink and deposiing after using a period.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the overall structure of the present invention;
FIG. 3 is a schematic top cross-sectional view of a showerhead construction according to the present invention;
FIG. 4 is a schematic cross-sectional view of an ink cartridge according to the present invention.
In the figure: 1. a support plate; 2. a moving mechanism; 3. a spray head; 4. a rotating shaft; 5. a turntable; 6. a vertical rod; 7. a connecting rod; 8. rotating the rod; 9. an ink cartridge; 10. a circular groove; 11. a stirring mechanism; 41. a first gear; 42. a second gear; 43. a circular hole; 44. an ink-jetting orifice; 81. a groove; 82. a slider; 83. fixing the rod; 84. and (5) fixing the nail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a mechanism for preventing ink from settling for a computer inkjet printer comprises a support plate 1, a moving mechanism 2 is slidably connected to the outer side of the support plate 1, a nozzle 3 is fixedly connected to the bottom of the moving mechanism 2, a rotating shaft 4 is movably connected to the left side of the nozzle 3, a turntable 5 is fixedly connected to the left side of the rotating shaft 4, a vertical rod 6 is fixedly connected to the top of the moving mechanism 2, a connecting rod 7 is movably connected to the top of the vertical rod 6, a rotating rod 8 is movably connected to one side of the connecting rod 7 away from the vertical rod 6, the top of the vertical rod 6 is parallel to the top of the rotating rod 8, an ink box 9 is movably connected to the bottom of the rotating rod 8, the ink box 9 is fixedly connected to the back of the support plate 1, the back of the moving mechanism 2 is not in contact with the front of the ink box 9, a circular groove 10 is formed in the top of the ink box 9, and a stirring mechanism 11 is movably connected to the interior of the ink box 9, one side of the rotating shaft 4 far away from the rotating disc 5 is fixedly connected with a first gear 41, the outer side of the first gear 41 is engaged with a second gear 42, the inner part of the second gear 42 is provided with a round hole 43, the bottom of the spray head 3 is provided with ink jetting holes 44, the number of the round holes 43 is the same as that of the ink jetting holes 44, and the diameters of the two are the same, the bottom swing joint of round hole 43 is at the top of inkjet hole 44, recess 81 is seted up to the inside of dwang 8, the inside sliding connection of recess 81 has sliding block 82, one side swing joint that montant 6 was kept away from to connecting rod 7 is at the top of sliding block 82, the bottom fixedly connected with dead lever 83 of dwang 8, dead lever 83 is the cylinder shape, the bottom sliding connection of dead lever 83 is in the inside of circular slot 10, the bottom fixedly connected with staple 84 of dwang 8, one side fixed connection that dead lever 83 was kept away from to staple 84 is at the top of rabbling mechanism 11.
The working principle is that the rotating disc 5 is rotated, the rotating disc 5 is fixedly connected to the left side of the rotating shaft 4, the first gear 41 is fixedly connected to the side, far away from the rotating disc 5, of the rotating shaft 4, the first gear 41 can rotate at the moment, the second gear 42 can rotate at the moment because the outer side of the first gear 41 is meshed and connected with the second gear 42, the round hole 43 is formed in the second gear 42, the position of the round hole 43 can be changed at the moment, the bottom of the round hole 43 is movably connected to the top of the ink jetting hole 44, the number of the round holes 43 is the same as that of the ink jetting holes 44, the diameters of the round holes 43 and the diameter of the ink jetting hole 44 are the same, the relative position of the ink jetting hole 44 and the round hole 43 can be changed at the moment, the relative area of. And because the ink is dried and solidified and can be coagulated and block the ink jet hole 44 after the ink jet is finished, the rotating disc 5 is continuously rotated at the moment, so that the second gear 42 rotates, the round hole 43 and the ink jet hole 44 further move relatively, and the dried and solidified ink blocked in the ink jet hole 44 is crushed, thereby achieving the effect of preventing the ink jet hole 44 from being blocked.
When the device is used for spray painting, the moving mechanism 2 can drive the spray head 3 to move left and right on the support plate 1, the top of the moving mechanism 2 is fixedly connected with the vertical rod 6, the vertical rod 6 can move left and right, the top of the vertical rod 6 is movably connected with the connecting rod 7, the connecting rod 7 can move left and right, one side of the connecting rod 7 far away from the vertical rod 6 is movably connected with the top of the sliding block 82, the sliding block 82 is slidably connected with the sliding block 82 inside the groove 81, the sliding block 82 can move inside the groove 81 when the sliding block 82 moves to the edge of the groove 81, the sliding block 82 can drive the groove 81 to move, the groove 81 is formed inside the rotating rod 8, the rotating rod 8 can also move at the moment, the bottom of the rotating rod 8 is fixedly connected with the fixing rod 83, and the fixing rod 83 is in a cylindrical shape, bottom sliding connection of dead lever 83 is in the inside of circular slot 10, so when dwang 8 moved, dead lever 83 can rotate in the inside of circular slot 10, again because the bottom fixedly connected with staple 84 of dwang 8, so dwang 8 can drive staple 84 and rotate this moment, again because one side fixed connection that staple 84 kept away from dead lever 83 is at the top of rabbling mechanism 11, so this moment rabbling mechanism 11 can rotate, again because the inside swing joint of ink horn 9 has rabbling mechanism 11, so the inside printing ink of ink horn 9 can be stirred by rabbling mechanism 11 this moment, thereby reached and prevented that printing ink from using the effect that the back of a period of time precipitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a computer inkjet printer prevents that printing ink from deposiing mechanism, includes backup pad (1), its characterized in that: the outer side of the supporting plate (1) is slidably connected with a moving mechanism (2), the bottom of the moving mechanism (2) is fixedly connected with a spray head (3), the left side of the spray head (3) is movably connected with a rotating shaft (4), the left side of the rotating shaft (4) is fixedly connected with a turntable (5), the top of the moving mechanism (2) is fixedly connected with a vertical rod (6), the top of the vertical rod (6) is movably connected with a connecting rod (7), one side, away from the vertical rod (6), of the connecting rod (7) is movably connected with a rotating rod (8), the bottom of the rotating rod (8) is movably connected with an ink box (9), the top of the ink box (9) is provided with a circular groove (10), the inner part of the ink box (9) is movably connected with a stirring mechanism (11), one side, away from the turntable (5), of the rotating shaft (4) is fixedly connected with a gear I (41), a second gear (42) is meshed and connected to the outer side of the first gear (41), a round hole (43) is formed in the second gear (42), an ink jetting hole (44) is formed in the bottom of the sprayer (3), a groove (81) is formed in the rotating rod (8), a sliding block (82) is connected to the inside of the groove (81) in a sliding mode, a fixing rod (83) is fixedly connected to the bottom of the rotating rod (8), and a fixing nail (84) is fixedly connected to the bottom of the rotating rod (8);
one side of the connecting rod (7) far away from the vertical rod (6) is movably connected to the top of the sliding block (82);
the fixing rod (83) is cylindrical, and the bottom of the fixing rod (83) is connected to the inside of the circular groove (10) in a sliding mode;
one side of the fixing nail (84) far away from the fixing rod (83) is fixedly connected to the top of the stirring mechanism (11).
2. The ink sedimentation preventing mechanism of the computer inkjet printer according to claim 1, wherein: the top of the vertical rod (6) is parallel to the top of the rotating rod (8).
3. The ink sedimentation preventing mechanism of the computer inkjet printer according to claim 1, wherein: the ink box (9) is fixedly connected to the back of the supporting plate (1), and the back of the moving mechanism (2) is not in contact with the front of the ink box (9).
4. The ink sedimentation preventing mechanism of the computer inkjet printer according to claim 1, wherein: the number of the round holes (43) is the same as that of the ink jetting holes (44), the diameters of the round holes and the ink jetting holes are the same, and the bottoms of the round holes (43) are movably connected to the tops of the ink jetting holes (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896018.XA CN111976300B (en) | 2020-08-31 | 2020-08-31 | Ink sedimentation preventing mechanism of computer inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896018.XA CN111976300B (en) | 2020-08-31 | 2020-08-31 | Ink sedimentation preventing mechanism of computer inkjet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111976300A CN111976300A (en) | 2020-11-24 |
| CN111976300B true CN111976300B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010896018.XA Active CN111976300B (en) | 2020-08-31 | 2020-08-31 | Ink sedimentation preventing mechanism of computer inkjet printer |
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| CN (1) | CN111976300B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69930771T2 (en) * | 1998-07-08 | 2006-08-31 | Matsushita Electric Industrial Co., Ltd., Kadoma | A method of producing a phosphorescent ink for a plasma display panel |
| JP2008207452A (en) * | 2007-02-27 | 2008-09-11 | Ricoh Co Ltd | Image forming device |
| JP6992326B2 (en) * | 2017-08-29 | 2022-01-13 | セイコーエプソン株式会社 | Liquid discharge device |
| JP7289423B2 (en) * | 2017-09-29 | 2023-06-12 | キヤノン株式会社 | Liquid ejection device and liquid ejection head |
| CN210082670U (en) * | 2019-05-24 | 2020-02-18 | 前进民爆股份有限公司 | Ink jet numbering machine suitable for dust environment |
| CN210881325U (en) * | 2019-06-12 | 2020-06-30 | 柴诺未(天津)文化传播有限公司 | Inkjet printer convenient for ink changing and adding |
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- 2020-08-31 CN CN202010896018.XA patent/CN111976300B/en active Active
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| CN111976300A (en) | 2020-11-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Li Huan Inventor after: Zhang Jianwei Inventor before: Zhang Jianwei |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210723 Address after: 523000, 1, University Road, Songshan science and Technology Industrial Park, Guangdong, Dongguan Applicant after: DONGGUAN University OF TECHNOLOGY Address before: 510700 Room 102, 680 Guangxin Road, Huangpu District, Guangzhou City, Guangdong Province (self declaration) Applicant before: Guangzhou SHANGKAI Technology Co.,Ltd. |
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