CN110816047A - Ink box cleaning device - Google Patents

Ink box cleaning device Download PDF

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Publication number
CN110816047A
CN110816047A CN201810897146.9A CN201810897146A CN110816047A CN 110816047 A CN110816047 A CN 110816047A CN 201810897146 A CN201810897146 A CN 201810897146A CN 110816047 A CN110816047 A CN 110816047A
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CN
China
Prior art keywords
ink
working platform
sidewall
pad
side wall
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Granted
Application number
CN201810897146.9A
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Chinese (zh)
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CN110816047B (en
Inventor
欧腾元
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Teco Image Systems Co Ltd
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Teco Image Systems Co Ltd
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Priority to CN201810897146.9A priority Critical patent/CN110816047B/en
Publication of CN110816047A publication Critical patent/CN110816047A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F35/00Cleaning arrangements or devices

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  • Ink Jet (AREA)

Abstract

The invention discloses an ink box cleaning device which comprises a shell, a working platform, at least one ink stack and at least one ink absorption pad cleaning assembly. The shell is provided with a first side wall and a second side wall which are opposite to each other, and defines an accommodating groove. The working platform is arranged in the accommodating groove and provided with two opposite side surfaces, and each side surface is provided with at least one stop block. The ink stack is arranged on the working platform and is provided with an ink absorption pad, and the ink absorption pad cleaning component is rotatably connected with the first side wall and the second side wall. When the working platform is adjusted to the first position, the stop block enables the ink absorption pad cleaning component to be in contact with the ink absorption pad; when the working platform is adjusted to the second position, the ink absorption pad cleaning assembly is rotated to be in contact with the shell so as to clean the corresponding ink absorption pad. Therefore, the ink box is prevented from being polluted or blocked by residual ink, and the printing quality is improved.

Description

Ink box cleaning device
Technical Field
The invention relates to an ink box cleaning device, in particular to an ink box cleaning device with an ink absorption pad cleaning component.
Background
In the modern society, inkjet printers are widely used as printing apparatuses due to their excellent printing quality. In order to maintain the printing quality of the ink-jet printer, an ink cartridge maintenance device is often disposed in the ink-jet printer for cleaning and maintaining a nozzle of the ink cartridge to prevent ink contamination or clogging.
Generally, in an ink cartridge maintenance device, an ink stack is a structural component that is most frequently contacted with an ink cartridge, and the ink stack connects a nozzle of the ink cartridge with an ink suction pump to achieve vacuum ink pumping and moisture retention effects. Since the ink stack and the ink cartridge are in relatively frequent operative contact, the cleanliness of the contact surface is required to a considerable extent.
Common pollution sources of the contact surface of the ink stack include a siphon phenomenon caused by the end of ink absorption and the separation of the ink cartridge, or pollution caused by flash spraying, and the like. These pollution sources can directly influence the nozzle of the ink box when the ink box contacts the ink stack next time, so that the nozzle of the ink box is polluted, mixed in color or blocked, polluted by paper and the like, and further the printing quality is reduced.
Therefore, how to develop a cleaning device for an ink box different from the previous ink box to improve the problems and disadvantages in the prior art, can effectively solve the problem of pollution of the contact surface of the ink stack, and prevent residual ink from polluting or blocking the ink box, thereby improving the printing quality, which is a key subject in the prior art.
Disclosure of Invention
It is a primary objective of the claimed invention to provide an ink cartridge cleaning device to solve and improve the above-mentioned problems and disadvantages of the prior art.
Another object of the present invention is to provide an ink cartridge cleaning apparatus, which can prevent residual ink from contaminating or blocking the ink cartridge by adjusting the elevation of the working platform to make the blotting pad cleaning assembly contact with the blotting pad or rotate to contact with the housing to clean the corresponding blotting pad, thereby improving the printing quality.
Another object of the present invention is to provide an ink cartridge cleaning apparatus, wherein the stopper presses the curved bar of the ink pad cleaning member or lifts the curved bar, so that the body of the ink pad cleaning member contacts the ink pad or rotates to contact the housing under the action of gravity, thereby cleaning the ink pad.
Another object of the present invention is to provide an ink cartridge cleaning apparatus, in which a wiper blade is provided on a working platform, so that when the working platform is adjusted from a first position to a second position, a blotting pad cleaning member is rotated and the wiper blade cleans blotting pads of the blotting pad cleaning member, thereby wiping off residual ink on the blotting pads, so that the blotting pads can be more effectively cleaned by the blotting pads.
In order to achieve the above object, a preferred embodiment of the present invention provides an ink cartridge cleaning device for cleaning at least one ink cartridge, the ink cartridge cleaning device comprising: the shell is provided with a first side wall and a second side wall which are opposite, and the shell defines an accommodating groove; the working platform is arranged in the accommodating groove and is provided with two opposite side surfaces, wherein one side surface is adjacent to the first side wall, the other side surface is adjacent to the second side wall, and each side surface is provided with at least one stop block; at least one ink stack arranged on the working platform, wherein the ink stacks correspond to the ink boxes one to one, and each ink stack is provided with an ink absorbing pad; and at least one blotting pad cleaning assembly, each blotting pad cleaning assembly being rotatably coupled to the first sidewall and the second sidewall; when the working platform is adjusted to a first position, the stop block enables the ink absorption pad cleaning assembly to be in contact with the corresponding ink absorption pad; when the working platform is adjusted from the first position to a second position, the ink absorption pad cleaning component is rotated to be in contact with the shell so as to clean the corresponding ink absorption pad.
In order to achieve the above object, another preferred embodiment of the present invention provides an ink cartridge cleaning device for cleaning two ink cartridges, the ink cartridge cleaning device including: a housing having a first sidewall, a second sidewall, a third sidewall and a fourth sidewall, wherein the first sidewall is opposite to the second sidewall, and the first sidewall is adjacent to the third sidewall and the fourth sidewall, and the housing defines an accommodating groove; the working platform is arranged in the accommodating groove and is provided with two opposite side surfaces, wherein one side surface is adjacent to the first side wall, the other side surface is adjacent to the second side wall, and each side surface is provided with two stop blocks; the two ink stacks are arranged on the working platform, correspond to the two ink boxes one to one, and each ink stack is provided with an ink absorbing pad; and two blotting pad cleaning assemblies, each of the blotting pad cleaning assemblies being rotatably coupled to the first sidewall and the second sidewall; when the working platform is adjusted to a first position, each ink absorption pad cleaning assembly is contacted with the corresponding ink absorption pad by the stop block; when the working platform is adjusted to a second position from the first position, one of the two ink absorption pad cleaning components is rotated to be in contact with the third side wall, and the other ink absorption pad cleaning component is rotated to be in contact with the fourth side wall, so that the corresponding ink absorption pad is cleaned.
Compared with the prior art, the ink box cleaning device has the beneficial effects that: through adjustment work platform's position, make the clean subassembly of blotter contact with the blotter or rotate to contact with the casing surface to the blotter that the cleanness corresponds, thereby prevent that the incomplete china ink from polluting or blockking up the ink horn, and then promote print quality.
Drawings
FIG. 1 is an exploded view of an ink cartridge cleaning device and an ink cartridge according to a preferred embodiment of the invention.
Fig. 2A is a schematic structural view showing a working platform of the ink cartridge cleaning device in a first position according to the preferred embodiment of the invention.
FIG. 2B is a side view of the working platform of the ink cartridge cleaning device in the first position according to the preferred embodiment of the invention.
Fig. 3A is a schematic structural view showing the working platform of the ink cartridge cleaning device in a second position according to the preferred embodiment of the invention.
FIG. 3B is a side view of the working platform of the ink cartridge cleaning device in a second position according to the preferred embodiment of the invention.
The reference numbers are as follows:
1: ink box cleaning device
2: ink box
3: shell body
31: first side wall
32: second side wall
33: third side wall
34: the fourth side wall
4: working platform
40: side surface
41: stop block
5: ink stack
50: blotting cotton
6: blotting pad cleaning assembly
60: body
61: curved bar
610: extension part
611: zigzag section
62: blotting cotton
7: transmission mechanism
8: scraping knife
S: containing groove
Detailed Description
Some exemplary embodiments that embody features and advantages of the invention will be described in detail in the description that follows. It is to be understood that the invention is capable of modification in various respects, all without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.
Referring to fig. 1, fig. 2A, fig. 2B, fig. 3A and fig. 3B, wherein fig. 1 is an exploded schematic view showing an ink cartridge cleaning device and an ink cartridge according to a preferred embodiment of the present invention, fig. 2A is a schematic view showing a working platform of the ink cartridge cleaning device according to the preferred embodiment of the present invention at a first position, fig. 2B is a side view showing the working platform of the ink cartridge cleaning device according to the preferred embodiment of the present invention at the first position, fig. 3A is a schematic view showing the working platform of the ink cartridge cleaning device according to the preferred embodiment of the present invention at a second position, and fig. 3B is a side view showing the working platform of the ink cartridge cleaning device according to the preferred embodiment of the present invention at the second position. As shown in fig. 1, fig. 2A, fig. 2B, fig. 3A and fig. 3B, the ink cartridge cleaning device 1 according to the preferred embodiment of the present invention is used for cleaning at least one ink cartridge 2, and the ink cartridge cleaning device 1 includes a housing 3, a working platform 4, at least one ink stack 5 and at least one blotting pad cleaning member 6.
The housing 3 has a first sidewall 31 and a second sidewall 32 opposite to each other, and the housing 3 defines an accommodating cavity S. The working platform 4 is disposed in the receiving cavity S, and the working platform 4 has two opposite side surfaces 40, wherein one side surface 40 is disposed adjacent to the first side wall 31, the other side surface 40 is disposed adjacent to the second side wall 32, and each side surface 40 has at least one stopper 41, and the stopper 41 is, for example, but not limited to, a protrusion extending from a surface of the first side wall 31 or the second side wall 32.
The ink stacks 5 are disposed on the working platform 4 and correspond to the ink cartridges 2 one-to-one, and each ink stack 5 has an ink pad 50, wherein the ink pad 50 is used for being connected with a nozzle of the ink cartridge 2 to absorb ink, clean, moisturize, and the like to the nozzle of the ink cartridge 2. The blotting pad cleaning members 6 are, for example, but not limited to, one-to-one arranged corresponding to the ink stack 5, and each blotting pad cleaning member 6 is rotatably connected to the first side wall 31 and the second side wall 32 of the housing 3, for example, by a rotating shaft passing through the blotting pad cleaning member 6 and the first side wall 31, and another rotating shaft passing through the blotting pad cleaning member 6 and the second side wall 32, but not limited thereto.
When the working platform 4 is adjusted to be lowered to the first position, as shown in fig. 2A and 2B, the stopper 41 presses the blotting pad cleaning member 6 into contact with the corresponding blotting pad 50. When the working platform 4 is adjusted to be lifted from the first position to the second position, as shown in fig. 3A and 3B, the blotting pad cleaning member 6 is rotated by gravity to contact the housing 3, so as to clean the corresponding blotting pad 50 through the rotation path. In some embodiments, the ink cartridge cleaning device 1 further includes a transmission mechanism 7, the transmission mechanism 7 is connected to the working platform 4 to adjust the working platform 4 to descend to the first position or ascend to the second position, and the transmission mechanism 7 may be a gear transmission mechanism, a chain transmission mechanism, a belt transmission mechanism, or a worm gear transmission mechanism, but not limited thereto. The above-mentioned transmission mechanisms are well known to those skilled in the art, and therefore, the detailed description thereof is omitted here.
Each of the blotting pad cleaning assemblies 6 has a body 60 and two curved bars 61, the two curved bars 61 respectively extend from two ends of the body 60, and one of the two curved bars 61 is rotatably connected to the first side wall 31, and the other curved bar 61 is rotatably connected to the second side wall 32, i.e. the body 60 extends across two ends of the ink stack 5, and the two curved bars 61 extending from the body 60 are respectively connected to the first side wall 31 and the second side wall 32.
When the working platform 4 is adjusted to the first position, as shown in fig. 2A and 2B, each stopper 41 presses a curved lever 61 to bring the body 60 of the blotting pad cleaning assembly 6 into contact with the corresponding blotting pad 50. When the working platform 4 is adjusted from the first position to the second position, as shown in fig. 3A and 3B, each stopper 41 is lifted relative to the curved rod 61, so that the stopper 41 no longer presses the curved rod 61, and the blotting pad cleaning assembly 6 rotates under the action of gravity until the body 60 contacts the housing 3, i.e. the blotting pad cleaning assembly 6 naturally swings down under the action of gravity until the body 60 is stopped by the housing 3, so as to clean the blotting pad 50 through the rotation path.
In some embodiments, each curved rod 61 has an extending portion 610 and a curved portion 611, the extending portion 610 extends from the main body 60 of the ink pad cleaning assembly 6, and the curved portion 611 is connected to the first sidewall 31 or the second sidewall 32. When the working platform 4 is adjusted to the first position, each stopper 41 presses the curved portion 611 of one curved rod 61, and when the working platform 4 is adjusted from the first position to the second position, each stopper 41 is lifted relative to the curved portion 611 of the curved rod 61, so that the stopper 41 no longer presses the curved portion 611. In some embodiments, the stopper 41 is a T-shaped stopper to more stably press the curved portion 611, but not limited thereto.
In other words, the ink box cleaning device provided by the invention has the advantages that the ink absorption pad cleaning assembly is contacted with the ink absorption pad or rotated to be contacted with the shell by adjusting the lifting of the working platform, so that the corresponding ink absorption pad is cleaned, the ink box is prevented from being polluted by residual ink or blocked, and the printing quality is further improved. And. The body of the ink absorption pad cleaning component is contacted with the ink absorption pad or rotates to be contacted with the shell under the action of gravity by pressing the bent rod or the lifting of the opposite bent rod of the ink absorption pad cleaning component by the stop block, so that the ink absorption pad is cleaned.
In some embodiments, the body 60 of each blotter cleaning assembly 6 further has a blotter cotton 62, so that when the body 60 contacts the blotter 50, residual ink on the blotter 50 is sucked by the blotter cotton 62, thereby cleaning the blotter 50 of the ink stack 5. In some embodiments, the ink cartridge cleaning device 1 of the present invention further comprises at least one wiper blade 8, each wiper blade 8 being disposed on the working platform 4, wherein each wiper blade 8 cleans the corresponding blotting pad 62 when the working platform 4 is adjusted from the first position to the second position. That is, the wiper blade 8 wipes off the ink residue on the ink pad 62 on a rotational path where the ink pad cleaning member 6 rotates by gravity to contact the housing 3.
In other words, the ink cartridge cleaning device of the present invention arranges the wiper blade on the working platform, so that when the working platform is adjusted from the first position to the second position, the blotting pad cleaning member rotates and the wiper blade cleans the blotting cotton of the blotting pad cleaning member, thereby wiping off the residual ink on the blotting cotton, and enabling the blotting cotton to more effectively clean the blotting pad.
In some embodiments, the ink cartridge cleaning device 1 according to another preferred embodiment of the present invention is used for cleaning two ink cartridges 2, and the ink cartridge cleaning device 1 includes a housing 3, a working platform 4, two ink stacks 5, and two blotting pad cleaning assemblies 6. The housing 3 has a first sidewall 31, a second sidewall 32, a third sidewall 33 and a fourth sidewall 34, wherein the first sidewall 31 is opposite to the second sidewall 32, the first sidewall 31 is adjacent to the third sidewall 33 and the fourth sidewall 34, and the housing 3 defines an accommodating cavity S.
The working platform 4 is disposed in the receiving cavity S, and the working platform 4 has two opposite side surfaces 40, wherein one side surface 40 is disposed adjacent to the first side wall 31, the other side surface 40 is disposed adjacent to the second side wall 32, and each side surface 40 has two stoppers 41, wherein the two stoppers 41 are, for example, but not limited to, T-shaped stoppers and are disposed in line symmetry with each other.
Two ink stacks 5 are provided on the work platform 4 and correspond to the two ink cartridges 2 one-to-one, and each ink stack 5 has an ink pad 50. Two blotting pad cleaning members 6 correspond to the two ink stacks 5 one by one, and each blotting pad cleaning member 6 is rotatably connected to the first side wall 31 and the second side wall 32.
When the working platform 4 is adjusted to descend to the first position, the four stoppers 41 of the two side surfaces 40 of the working platform 4 press each of the blotting pad cleaning members 6 to contact the corresponding blotting pad 50 of the ink stack 5, and when the working platform 4 is adjusted to ascend from the first position to the second position, one of the two blotting pad cleaning members 6 is rotated by gravity to contact the third side wall 33 of the housing 3, and the other blotting pad cleaning member 6 is rotated to contact the fourth side wall 34 of the housing 3 to clean the corresponding blotting pad 50 through this rotational path. The two blotting pad cleaning assemblies 6 are disposed in line symmetry with each other, but not limited thereto, and the detailed structure of the blotting pad cleaning assembly 6 has been described in detail previously, and thus will not be described herein again.
In some embodiments, the ink cartridge cleaning device 1 of the present invention further includes two doctor blades 8, each doctor blade 8 is disposed on the working platform 4, and one doctor blade 8 is disposed between one of the ink stacks 5 and the third sidewall 33, and the other doctor blade 8 is disposed between the other ink stack 5 and the fourth sidewall 34. Each wiper blade 8 cleans the blotter cotton 62 of the corresponding blotter cleaning assembly 6 when the work platform 4 is adjusted from the first position to the second position. That is, the wiper blade 8 wipes off the residual ink on the ink absorbent pad 62 on a rotational path in which the ink absorbent pad cleaning member 6 naturally swings down by gravity.
In some embodiments, the height of the third side wall 33 and the fourth side wall 34 of the housing 3 is lower than the height of the first side wall 31 and the second side wall 32, so that when the two blotting pad cleaning assemblies 6 rotate to contact with the third side wall 33 and the fourth side wall 34 under the action of gravity, the body 60 can be stably stopped at the third side wall 33 and the fourth side wall 34, but not limited thereto.
In summary, the invention provides an ink cartridge cleaning device, which is capable of cleaning a corresponding ink absorption pad by adjusting the lifting of a working platform to enable an ink absorption pad cleaning assembly to contact with the ink absorption pad or rotate to contact with a shell, so as to prevent residual ink from polluting or blocking the ink cartridge, and further improve the printing quality. And, borrow by the dog and exert pressure in the curved bar of blotting pad cleaning assembly or relative curved bar lifting, make the body of blotting pad cleaning assembly contact with the blotting pad or receive the action of gravity to rotate to contact with the casing to clean the blotting pad. Simultaneously, through setting up the doctor-bar in work platform, when making work platform adjust to the second place by primary importance, the blotter pad cleaning assembly rotates and the blotter cotton of the clean subassembly of blotter pad of doctor-bar cleaning, borrows this with strike off the residual ink on the blotter cotton, makes the blotter pad of blotter cotton clean more effectively.
While the present invention has been described in detail with respect to the above embodiments, it will be apparent to those skilled in the art that various modifications can be made without departing from the scope of the invention as defined in the appended claims.

Claims (10)

1. An ink cartridge cleaning device for cleaning at least one ink cartridge, the ink cartridge cleaning device comprising:
the shell is provided with a first side wall and a second side wall which are opposite, and the shell defines an accommodating groove;
the working platform is arranged in the accommodating groove and is provided with two opposite side surfaces, wherein one side surface is adjacent to the first side wall, the other side surface is adjacent to the second side wall, and each side surface is provided with at least one stop block;
at least one ink stack arranged on the working platform, wherein the ink stacks correspond to the ink boxes one to one, and each ink stack is provided with an ink absorbing pad; and
at least one blotting pad cleaning assembly, each blotting pad cleaning assembly rotatably coupled to the first sidewall and the second sidewall;
when the working platform is adjusted to a first position, the stop block enables the ink absorption pad cleaning assembly to be in contact with the corresponding ink absorption pad; when the working platform is adjusted from the first position to a second position, the ink absorption pad cleaning component is rotated to be in contact with the shell so as to clean the corresponding ink absorption pad.
2. An ink cartridge cleaning device as claimed in claim 1, further comprising a transmission mechanism coupled to the working platform for adjusting the working platform to descend to the first position or ascend to the second position.
3. The ink cartridge cleaning apparatus according to claim 1, wherein each of the blotting pad cleaning units has a body and two curved levers extending from both ends of the body, respectively, and one of the two curved levers is rotatably connected to the first side wall and the other curved lever is rotatably connected to the second side wall.
4. The ink cartridge cleaning apparatus according to claim 3, wherein each of the stoppers presses one of the curved levers to bring the body into contact with the corresponding ink absorbing pad when the working platform is adjusted to the first position.
5. The ink cartridge cleaning device according to claim 4, wherein each of the stoppers is lifted relative to the curved bar when the working platform is adjusted from the first position to the second position, so that the body is in contact with the casing.
6. The ink cartridge cleaning device according to claim 5, wherein each of the curved levers has an extending portion extending from the body and a curved portion connected to the first sidewall or the second sidewall, wherein each of the stoppers presses the curved portion of one of the curved levers when the working platform is adjusted to the first position; when the working platform is adjusted from the first position to the second position, each stop block is lifted relative to the bent part.
7. The cartridge cleaning apparatus of claim 3, wherein the body of each blotting pad cleaning member further comprises a blotting pad.
8. The ink cartridge cleaning device according to claim 7, further comprising at least one wiper blade, each wiper blade being disposed on the work platform, wherein each wiper blade cleans the corresponding blotting pad when the work platform is adjusted from the first position to the second position.
9. An ink cartridge cleaning device for cleaning two ink cartridges, the ink cartridge cleaning device comprising:
a housing having a first sidewall, a second sidewall, a third sidewall and a fourth sidewall, wherein the first sidewall is opposite to the second sidewall, and the first sidewall is adjacent to the third sidewall and the fourth sidewall, and the housing defines an accommodating groove;
the working platform is arranged in the accommodating groove and is provided with two opposite side surfaces, wherein one side surface is adjacent to the first side wall, the other side surface is adjacent to the second side wall, and each side surface is provided with two stop blocks;
the two ink stacks are arranged on the working platform, correspond to the two ink boxes one to one, and each ink stack is provided with an ink absorbing pad; and
two blotting pad cleaning assemblies, each of the blotting pad cleaning assemblies being rotatably coupled to the first sidewall and the second sidewall;
when the working platform is adjusted to a first position, each ink absorption pad cleaning assembly is contacted with the corresponding ink absorption pad by the stop block; when the working platform is adjusted to a second position from the first position, one of the two ink absorption pad cleaning components is rotated to be in contact with the third side wall, and the other ink absorption pad cleaning component is rotated to be in contact with the fourth side wall, so that the corresponding ink absorption pad is cleaned.
10. The cartridge cleaning apparatus according to claim 9, wherein the two blotting pad cleaning units are arranged line-symmetrically with respect to each other.
CN201810897146.9A 2018-08-08 2018-08-08 Ink box cleaning device Active CN110816047B (en)

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