CN219727626U - Automatic ink discharging device of anti-ink-sticking safety bottle - Google Patents
Automatic ink discharging device of anti-ink-sticking safety bottle Download PDFInfo
- Publication number
- CN219727626U CN219727626U CN202320245872.9U CN202320245872U CN219727626U CN 219727626 U CN219727626 U CN 219727626U CN 202320245872 U CN202320245872 U CN 202320245872U CN 219727626 U CN219727626 U CN 219727626U
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- Prior art keywords
- ink
- bottle
- ink discharging
- safety
- liquid level
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- 238000007599 discharging Methods 0.000 title claims abstract description 69
- 239000007788 liquid Substances 0.000 claims description 44
- 239000002699 waste material Substances 0.000 claims description 13
- 230000003449 preventive effect Effects 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 4
- 239000000976 ink Substances 0.000 description 144
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model relates to the technical field of printing equipment, in particular to an automatic ink discharging device of an anti-ink-stringing safety bottle.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to an automatic ink discharging device of an anti-ink-stringing safety bottle.
Background
The ink supply system of the ink-jet printer is one of the core components of the ink-jet printer, the pressure control of the ink path is the core component of the ink-jet printer, whether the ink pressure and the pressure difference at the nozzle of the spray head are stable or not directly determines the continuous and stable working capacity of the ink-jet printer, so that the stability performance of the negative pressure system determines the precondition of stable production of equipment, a secondary ink bottle in the traditional printer is usually directly connected with a negative pressure generator, and the ink is easy to flow back to the negative pressure system under the action of negative pressure to cause faults.
Thus, there is a safety bottle in the prior art that allows the reflowed ink to be stored therein by connecting the safety bottle between the secondary ink bottle and the negative pressure generator; although the method can avoid damage to the negative pressure system to a certain extent, when a large amount of ink flows back, the safety bottle can not timely discharge the ink to cause full filling, the ink still flows back to the negative pressure system under the action of negative pressure to cause faults, so that the printing ink supply system is stopped due to faults, and the efficiency and the cost are affected.
Disclosure of Invention
In order to solve the technical defects in the background technology, the utility model aims to provide the automatic ink discharging device for the ink-stringing prevention air bottle, which can realize automatic ink discharging of the safety bottle, avoid the failure of a negative pressure system, thereby improving the working efficiency and reducing the maintenance cost.
The utility model adopts the following technical scheme: the utility model provides an automatic ink discharging device of anti-ink-stick safety bottle, includes negative pressure generation system, second grade ink bottle and connects the safety ink discharging mechanism between negative pressure generation system and second grade ink bottle, safety ink discharging mechanism includes safety bottle and ink discharging pump, the safety bottle is connected between negative pressure generation system and second grade ink bottle, ink discharging pump and safety bottle are connected and are discharged the china ink to the safety bottle.
Further, the output end of the ink discharge pump is connected with a waste ink barrel for collecting waste ink.
Further, the safe ink discharging mechanism further comprises an ink discharging plate for controlling the ink discharging pump to start ink discharging, the ink discharging plate is electrically connected with the ink discharging pump, a liquid level sensing assembly for detecting the ink level is arranged in the safe bottle, and the liquid level sensing assembly is electrically connected with the ink discharging plate.
Further, the liquid level sensing assembly comprises a guide rod and a liquid level sensor movably sleeved on the guide rod, the guide rod is fixedly arranged at the top of the safety bottle, and the bottom end of the guide rod extends into the safety bottle.
Further, the guide rod is provided with a liquid level baffle, and the liquid level baffle is electrically connected with the ink discharging plate.
Further, the bottom of the guide rod is provided with a wave plate, and the wave plate is provided with a plurality of through holes.
In summary, the beneficial effects of the utility model are as follows:
1. the utility model provides a safe ink discharging mechanism comprising a safe bottle and an ink discharging pump, wherein the safe bottle is arranged between the secondary ink bottle and the negative pressure generating system, and the ink discharging pump is connected with the safe bottle, so that ink can flow back into the safe bottle when the negative pressure is abnormal, and the ink discharging pump can timely extract waste ink when the ink in the safe bottle flows back to a certain liquid level, thereby avoiding faults caused by the ink flowing back to the negative pressure generating system, and ensuring the safety of negative pressure equipment.
2. According to the utility model, the liquid level sensing assembly is arranged in the safety bottle, and the ink discharging plate is respectively connected with the liquid level sensing assembly and the ink discharging pump, so that when the liquid level sensing assembly detects that the ink in the safety bottle reaches a dangerous liquid level, an electric signal can be generated and transmitted to the ink discharging plate, and then the ink discharging plate controls the ink discharging pump to start to automatically and timely discharge the ink in the safety bottle, thereby realizing the function of automatically discharging the ink.
The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a specific structure and connection relationship thereof according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a safety bottle according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of an ink discharge pump according to an embodiment of the present utility model.
In the figure: 1. a negative pressure generating system; 2. a secondary ink bottle; 3. a safety ink discharging mechanism; 31. a safety bottle; 32. an ink discharge pump; 33. an ink discharging plate; 4. a waste ink tank; 5. a liquid level sensing assembly; 51. a guide rod; 52. a liquid level sensor; 53. a liquid level baffle; 6. a breakwater; 61. and a through hole.
Detailed Description
In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1 to 3, an automatic ink discharging device for an anti-ink-stick safety bottle comprises a negative pressure generating system 1, a secondary ink bottle 2 and a safety ink discharging mechanism 3 connected between the negative pressure generating system 1 and the secondary ink bottle 2, so that when the negative pressure is in fault, the ink in the secondary ink bottle 2 can flow back to the safety ink discharging mechanism 3 to be collected and discharged, and the ink can be prevented from entering the negative pressure generating system 1 to cause fault; specifically, the safety ink discharging mechanism 3 of the embodiment includes a safety bottle 31 and an ink discharging pump 32, wherein the safety bottle 31 is installed between the negative pressure generating system 1 and the secondary ink bottle 2, so that when the negative pressure is abnormal to cause ink to flow back, the ink can flow back into the safety bottle 31 directly, thereby avoiding the failure of the negative pressure generating system 1; the ink discharge pump 32 of the present embodiment is connected to the ink discharge port of the safety bottle 31, so that the ink in the safety bottle 31 can be timely discharged through the ink discharge pump 32, thereby avoiding the failure of the negative pressure generating system 1 caused by the ink backflow into the negative pressure generating system 1 due to the full filling of the safety bottle 31, reducing the maintenance cost and improving the working efficiency.
As shown in fig. 1, the output end of the ink discharge pump 32 of the present embodiment is connected with the waste ink barrel 4, and the waste ink in the safety bottle 31 pumped by the ink discharge pump 32 can be discharged to the waste ink barrel 4 through the ink outlet of the ink discharge pump 32 to be collected, so that the safety bottle 31 is prevented from being filled, and the waste ink is convenient to be uniformly treated, so that the treatment cost is reduced.
As shown in fig. 2, in order to realize automatic ink discharge of the safety bottle 31, the safety ink discharge mechanism 3 of the present embodiment further includes an ink discharge plate 33, wherein the ink discharge plate 33 is electrically connected to the ink discharge pump 32, so that the ink discharge pump 32 can be controlled by the ink discharge plate 33 to realize starting or stopping, and further realize automatic ink discharge of the safety bottle 31; the level sensing component 5 is installed in the safety bottle 31 of this embodiment, can detect the liquid level of the ink in the safety bottle 31, the ink discharge pump 32 of being convenient for in time opens and discharges the ink to the safety bottle 31, and the level sensing component 5 is connected with the ink discharge plate 33, when making the liquid level height of the ink in the safety bottle 31 reach dangerous liquid level line, the level sensing component 5 can send the signal to the ink discharge plate 33 in, and the ink discharge plate 33 sends control signal to the ink discharge pump 32 again, controls the ink discharge pump 32 to open and extract the ink in the safety bottle 31 to the waste ink bucket 4 to guarantee that the ink in the safety bottle 31 is in safe liquid level all the time, thereby avoided the trouble of negative pressure generating system 1.
As shown in fig. 3, the liquid level sensing assembly 5 of the present embodiment includes a guide rod 51 and a liquid level sensor 52 movably sleeved on the guide rod 51, wherein the guide rod 51 is fixedly installed on a top cover of the safety bottle 31, and a lower end of the guide rod 51 extends into the safety bottle 31; the liquid level sensor 52 in this embodiment is a floating ball type liquid level sensor 52, when the ink exists in the safety bottle 31, the liquid level sensor 52 will rise along the guide rod 51 under the action of the floating force, so as to obtain the liquid level of the ink at this time; when the ink in the safety bottle 31 is too much, the liquid level sensor 52 rises along the guide rod 51, and in order to avoid the backflow of the ink into the negative pressure generating system 1, the liquid level sensor 52 transmits a signal to the ink discharging plate 33, so that the ink discharging plate 33 controls the ink discharging pump 32 to start pumping the ink in the safety bottle 31 to discharge the ink into the waste ink barrel 4, and the damage of the negative pressure generator is avoided.
As shown in fig. 3, in order to transmit the information of the liquid level height in the safety bottle 31 to the ink discharging plate 33 to control the ink discharging pump 32 to start pumping ink, in this embodiment, a liquid level baffle 53 is disposed at the position of the dangerous liquid level line on the guide rod 51, wherein the liquid level baffle 53 is electrically connected with the ink discharging plate 33, so that when the liquid level sensor 52 ascends along the guide rod 51 and contacts with the liquid level baffle 53 under the action of ink, the liquid level baffle 53 is electrified and transmits a signal to the ink discharging plate 33, thereby enabling the ink discharging plate 33 to send a control signal to the ink discharging pump 32 to control the ink discharging pump 32 to start, and realizing the function of automatic ink discharging.
The bottom of the guide rod 51 of the embodiment is also provided with the wave-preventing plate 6 for preventing waves, so that the problem that the printing stability is affected by bubbles generated by shaking of the ink in the safety bottle 31 can be effectively avoided; and, install a plurality of through-holes 61 on the breakwater 6, make the ink that shakes up slowly fall into from the through-hole 61, further reduced the possibility of producing the bubble. The working principle of the embodiment is as follows: the embodiment is provided with the safety ink discharging mechanism 3 comprising the safety bottle 31 and the ink discharging pump 32, and the safety bottle 31 is arranged between the secondary ink bottle 2 and the negative pressure generating system 1, and the ink discharging pump 32 is connected with the safety bottle 31, so that the ink can flow back into the safety bottle 31 when the negative pressure is abnormal, and the ink discharging pump 32 can timely extract the waste ink when the ink in the safety bottle 31 flows back to a certain liquid level, thereby avoiding the failure caused by the ink flowing back to the negative pressure generating system 1 and ensuring the safety of negative pressure equipment; in addition, in this embodiment, the liquid level sensing assembly 5 is disposed in the safety bottle 31, and the ink discharge plate 33 is respectively connected with the liquid level sensing assembly 5 and the ink discharge pump 32, so that when the liquid level sensing assembly 5 detects that the ink in the safety bottle 31 reaches the dangerous liquid level, an electrical signal can be generated and transmitted to the ink discharge plate 33, and then the ink discharge plate 33 controls the ink discharge pump 32 to start to automatically and timely discharge the ink in the safety bottle 31, thereby realizing the function of automatic ink discharge.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an automatic ink discharging device of anti-ink-stick safety bottle, includes negative pressure generation system (1), second grade ink bottle (2) and connects safety ink discharging mechanism (3) between negative pressure generation system (1) and second grade ink bottle (2), its characterized in that: the safe ink discharging mechanism (3) comprises a safe bottle (31) and an ink discharging pump (32), wherein the safe bottle (31) is connected between the negative pressure generating system (1) and the secondary ink bottle (2), and the ink discharging pump (32) is connected with the safe bottle (31) to discharge ink from the safe bottle (31).
2. The automatic ink discharging device for an anti-ink-stringing safety bottle according to claim 1, wherein: the output end of the ink discharge pump (32) is connected with a waste ink barrel (4) for collecting waste ink.
3. The automatic ink discharging device for an anti-ink-stringing safety bottle according to claim 1, wherein: the safe ink discharging mechanism (3) further comprises an ink discharging plate (33) for controlling the ink discharging pump (32) to start ink discharging, the ink discharging plate (33) is electrically connected with the ink discharging pump (32), a liquid level sensing assembly (5) for detecting the ink level is arranged in the safe bottle (31), and the liquid level sensing assembly (5) is electrically connected with the ink discharging plate (33).
4. An automatic ink discharging device for an ink-stick preventive safety bottle according to claim 3, wherein: the liquid level sensing assembly (5) comprises a guide rod (51) and a liquid level sensor (52) movably sleeved on the guide rod (51), the guide rod (51) is fixedly arranged at the top of the safety bottle (31), and the bottom end of the guide rod (51) extends into the safety bottle (31).
5. The automatic ink discharging device for the anti-ink-stringing safety bottle according to claim 4, wherein: the guide rod (51) is provided with a liquid level baffle (53), and the liquid level baffle (53) is electrically connected with the ink discharging plate (33).
6. The automatic ink discharging device for the anti-ink-stringing safety bottle according to claim 4, wherein: the bottom of the guide rod (51) is provided with a wave board (6), and the wave board (6) is provided with a plurality of through holes (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320245872.9U CN219727626U (en) | 2023-02-17 | 2023-02-17 | Automatic ink discharging device of anti-ink-sticking safety bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320245872.9U CN219727626U (en) | 2023-02-17 | 2023-02-17 | Automatic ink discharging device of anti-ink-sticking safety bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727626U true CN219727626U (en) | 2023-09-22 |
Family
ID=88055897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320245872.9U Active CN219727626U (en) | 2023-02-17 | 2023-02-17 | Automatic ink discharging device of anti-ink-sticking safety bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727626U (en) |
-
2023
- 2023-02-17 CN CN202320245872.9U patent/CN219727626U/en active Active
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