CN211730682U - Secondary ink box ink supply device and inkjet printer - Google Patents
Secondary ink box ink supply device and inkjet printer Download PDFInfo
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- CN211730682U CN211730682U CN201921926436.8U CN201921926436U CN211730682U CN 211730682 U CN211730682 U CN 211730682U CN 201921926436 U CN201921926436 U CN 201921926436U CN 211730682 U CN211730682 U CN 211730682U
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Abstract
The utility model provides a second grade ink horn ink feed mechanism and air brushing printer, including the ink horn, the ink horn includes box body and upper cover and base fixedly connected to the relative both sides of box body, is provided with first inner bag and second inner bag that are used for storing the ink in the ink horn, first inner bag and second inner bag are side by side and each other not intercommunication set up, be provided with on the base with the first inner bag correspond and at least one first ink jet subassembly that communicates, and with the second inner bag correspond and at least one second ink jet subassembly that communicates; the secondary ink box ink supply device also comprises a heating device which is fixedly connected with the ink box and used for heating ink. The utility model provides a second grade ink horn ink feed mechanism and air brushing printer through the ink of two kinds of different colours of storage in the ink horn, reduces the installation space of ink horn, is equipped with the heating device who is used for heating the ink on the ink horn, prevents that the ink from leading to the ink to block up the shower nozzle in the operation under being less than normal operating temperature, is favorable to ensureing the air brushing quality.
Description
Technical Field
The utility model belongs to the technical field of the air brushing printer, more specifically say, relate to a second grade ink horn ink supply unit and air brushing printer.
Background
At present, an inkjet printer is a device commonly used in the industries of advertising, printing and the like, and a secondary ink box of the inkjet printer is an essential component of the inkjet printer. On the inkjet printer, the primary ink box supplies ink to the secondary ink box, the secondary ink box supplies ink to the inkjet printer nozzle, the secondary ink box usually has six colors or eight colors due to different colors, generally has an outlet of one ink box with one color and two paths, eight colors are required to be provided with eight ink boxes, the required installation space is overlarge, the normal working temperature of the inkjet printer is 18-25 ℃, the normal working temperature can lead the ink to be smoothly output, and the inkjet quality is good; if the required heating space is too large, the heating is slow, the accuracy of the heating area is low, when the heating area is operated at a temperature lower than the normal working temperature, the problem that ink blocks a spray head easily occurs, the spray painting quality is seriously affected by frequent cleaning of the spray head, ink is wasted, the spray head is damaged, and the working efficiency and the product quality are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a second grade ink horn ink supply unit and air brushing printer to the second grade ink horn that exists among the solution prior art adopts the required installation space of design of one color two way exports of an ink horn is great because of the colour is different, causes the heating slower or heats inhomogeneous technical problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the two-stage ink box ink supply device comprises an ink box, wherein the ink box comprises a box body, an upper cover and a base, the upper cover and the base are fixedly connected to two opposite sides of the box body, a first inner container and a second inner container are arranged in the ink box and used for storing ink, the first inner container and the second inner container are arranged side by side and are not communicated with each other, at least one first ink jet assembly corresponding to and communicated with the first inner container and at least one second ink jet assembly corresponding to and communicated with the second inner container are arranged on the base; the secondary ink box ink supply device also comprises a heating device which is fixedly connected with the ink box and is used for heating the ink.
Further, the first ink jet assembly comprises a first spray head communicated with the first inner container and a first valve used for opening and closing the first spray head, and the second ink jet assembly comprises a second spray head communicated with the second inner container and a second valve used for opening and closing the second spray head.
Further, the number of the first ink jet assemblies and the number of the second ink jet assemblies are three.
Further, the second-level ink box ink supply device further comprises at least two liquid level sensors, the liquid level sensors are arranged in the first inner container and the second inner container, the upper cover is provided with a penetrating hole for the liquid level sensors to be partially placed in, and the penetrating hole penetrates through the top surface and the bottom surface of the upper cover.
Furthermore, the secondary ink box ink supply device further comprises at least two negative pressure joints used for being connected with a negative pressure device, and mounting holes for mounting the negative pressure joints are formed in the corresponding positions of the upper cover, which are located on the first inner container and the second inner container.
Further, the second-level ink box ink supply device further comprises a temperature sensor, and the base is provided with a connecting groove for mounting the temperature sensor.
Furthermore, at least two first sealing rings are arranged at the connecting part of the box body and the upper cover and at the corresponding positions of the first inner container and the second inner container, and the upper cover is provided with a first mounting groove for placing the first sealing ring part; the box body with the junction of base just is located first inner bag with the corresponding position of second inner bag all is provided with two at least second sealing washers, the base is provided with the confession the second mounting groove that second sealing washer part was put into.
Further, the heating device is a ribbon heater, and the heating device is fixedly connected to the circumferential side wall of the ink box.
Furthermore, the second-level ink box ink supply device further comprises at least two ink inlet joints for connecting the first-level ink box, and the box body is located at corresponding positions of the first inner container and the second inner container and provided with fixing holes for installing the ink inlet joints.
The utility model also provides a spray drawing printer, including foretell second grade ink horn ink supply unit.
The utility model provides a second grade ink horn supplies ink set's beneficial effect lies in: compared with the prior art, the utility model discloses second grade ink horn ink supply unit is through being provided with first inner bag and the second inner bag that is used for saving the ink in the ink horn, first inner bag and second inner bag just each other communicate the setting side by side, make can save the ink of two kinds of different colours in an ink horn, thereby reduce the installation space of ink horn, be provided with on the base with the corresponding of first inner bag and the at least one first inkjet subassembly of intercommunication, and with the corresponding of second inner bag and the at least one second inkjet subassembly of intercommunication, spout the ink in first inner bag and second inner bag respectively through first inkjet subassembly and second inkjet subassembly, fixed connection is used for heating the heating device of heating ink on the ink horn simultaneously, prevent that the ink from moving under being less than normal operating temperature and leading to the ink to block up the shower nozzle, be favorable to the guarantee air brushing quality, improve the operating efficiency.
The utility model provides a spray painting printer, which is provided with the secondary ink box ink supply device, a first inner container and a second inner container for storing ink are arranged in the ink box, the first inner container and the second inner container are arranged side by side and are not communicated with each other, so that two different colors of ink can be stored in one ink cartridge, thereby reducing the installation space of the ink cartridge, at least one first ink jet component corresponding to and communicated with the first inner container and at least one second ink jet component corresponding to and communicated with the second inner container are arranged on the base, the first ink jet component and the second ink jet component respectively eject the ink in the first inner container and the second inner container, meanwhile, the heating device for heating the ink is fixedly connected to the ink box, so that the ink is prevented from blocking the nozzle when the ink runs at a temperature lower than the normal working temperature, the spray painting quality is favorably ensured, and the operation efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a two-stage ink box ink supply device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a second ink box ink supply device according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of a second-level ink box ink supply device according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1: ink cartridge 11: box body
111: fixing hole 12: upper cover
121: through-hole 122: mounting hole
13: base 131: connecting groove
132: second mounting groove 14: the first inner container
15: the second inner container 2: first ink jet assembly
21: first nozzle 22: first valve
3: second ink jet module 31: second nozzle
32: second valve 4: heating device
5: the liquid level sensor 6: negative pressure joint
7: temperature sensor 8: first seal ring
9: second seal ring 10: ink inlet joint
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the two-stage ink box ink supply apparatus provided in this embodiment includes an ink box 1, the ink box 1 includes a box body 11, and an upper cover 12 and a base 13 fixedly connected to two opposite sides of the box body 11, a first inner container 14 and a second inner container 15 for storing ink are disposed in the ink box 1, the first inner container 14 and the second inner container 15 are disposed side by side and not communicated with each other, at least one first ink jet module 2 corresponding to and communicated with the first inner container 14 and at least one second ink jet module 3 corresponding to and communicated with the second inner container 15 are disposed on the base 13; the two-stage ink box ink supply device also comprises a heating device 4 which is fixedly connected with the ink box 1 and used for heating ink.
The two-stage ink box ink supply device comprises a first inner container 14 and a second inner container 15 which are arranged in an ink box 1 and used for storing ink, wherein the first inner container 14 and the second inner container 15 are arranged side by side and are not communicated with each other, so that two kinds of ink with different colors can be stored in one ink box 1, the installation space of the ink box 1 is reduced, at least one first ink jet component 2 which corresponds to and is communicated with the first inner container 14 and at least one second ink jet component 3 which corresponds to and is communicated with the second inner container 15 are arranged on a base 13, the ink in the first inner container 14 and the ink in the second inner container 15 are respectively ejected through the first ink jet component 2 and the second ink jet component 3, meanwhile, a heating device 4 which is used for heating the ink is fixedly connected to the ink box 1, the ink is prevented from blocking a nozzle due to the operation of the ink at a temperature lower than a normal working temperature, and the spray painting quality is favorably ensured, the working efficiency is improved.
Referring to fig. 1 to 2 together, as a specific embodiment of the two-stage ink cartridge supply apparatus provided in this embodiment, an ink cartridge 1 of the two-stage ink cartridge supply apparatus includes a cartridge body 11, an upper cover 12 fixedly connected to a top of the cartridge body 11, and a base 13 fixedly connected to the cartridge body 11, where a connection manner between the cartridge body 11, the upper cover 12, and the base 13 is not limited, preferably, the ink cartridge 1 is a rectangular parallelepiped structure, first threaded holes for connecting the upper cover 12 and the base 13 are disposed at corners close to an upper surface and a lower surface of the cartridge body 11, second threaded holes are disposed at positions corresponding to the first threaded holes on the upper cover 12, the base 13, and the cartridge body 11, the upper cover 12, and the base 13 are fixedly connected by a threaded connection manner to enclose the ink cartridge 1. The ink box 1 is internally provided with a first inner container 14 and a second inner container 15 for storing ink, and the second inner containers 15 are arranged side by side and are not communicated with each other, so that two kinds of ink with different colors can be stored in one ink box 1, and the installation space of the ink box 1 is reduced; meanwhile, the ink supply device of the secondary ink box also comprises a heating device 4 which is fixedly connected with the ink box 1 and used for heating ink, the installation space of the ink box 1 is reduced, the heating efficiency of the heating device 4 is effectively improved, the ink is prevented from blocking a nozzle due to the fact that the ink runs at a temperature lower than the normal working temperature, the smooth output of the ink is facilitated, and the painting quality is guaranteed; the specific structure and connection mode of the heating device 4 are not limited, preferably, the heating device 4 is a band heater, the heating device 4 is fixedly connected to the circumferential side wall of the ink box 1, the ink in the ink box 1 is heated more uniformly, the heating efficiency is improved, and the heating device 4 can rapidly heat the ink in the ink box 1 to the normal working temperature.
Further, the second-stage ink box ink supply device further comprises a temperature sensor 7, the base 13 is provided with a connecting groove 131 for installing the temperature sensor 7, the temperature sensor 7 is installed in the connecting groove 131 of the base 13, the temperature of ink in the first inner container 14 and the second inner container 15 of the ink box 1 is monitored in real time, the ink in the ink box 1 is rapidly heated through the heating device 4, the temperature of the ink is kept at a normal working temperature, namely 18-25 ℃, the ink is at the normal working temperature, the ink is prevented from blocking a spray head due to the fact that the ink runs at a temperature lower than the normal working temperature, the guarantee of spray painting quality is facilitated, the operation efficiency is improved, and the service life of the spray painting equipment is prolonged.
Referring to fig. 2 to 3, in this embodiment, at least one first inkjet assembly 2 corresponding to and communicating with the first inner container 14 is disposed on the base 13 of the ink cartridge 1, at least one first connection hole for connecting the first inkjet assembly 2 is disposed at a position of the base 13 corresponding to the first inner container 14, the first inkjet assembly 2 includes a first nozzle 21 communicating with the first inner container 14 and a first valve 22 for opening and closing the first nozzle 21, the first nozzle 21 is used to deliver ink in the first inner container 14 out of the ink cartridge 1, the first valve 22 is used to control opening and closing of the first nozzle 21, and the first valve 22 is used to control a flow rate of ink in the first inner container 14 per unit time of the first nozzle 21; the base 13 of the ink cartridge 1 is provided with at least one second ink jet assembly 3 corresponding to and communicating with the second inner container 15, at least one second connection hole for connecting the second ink jet assembly 3 is arranged at a corresponding position of the base 13 on the second inner container 15, the second ink jet assembly 3 comprises a second nozzle 31 communicating with the second inner container 15 and a second valve 32 for opening and closing the second nozzle 31, ink in the second inner container 15 is conveyed out of the ink cartridge 1 through the second nozzle 31, the second nozzle 31 is controlled to be opened and closed through the second valve 32, and the flow rate of the ink in the second inner container 15 in unit time of the second nozzle 31 can be controlled by adjusting the second valve 32. The number and the connection mode of the first ink jet assemblies 2 and the second ink jet assemblies 3 are not limited, preferably, the number of the first ink jet assemblies 2 and the number of the second ink jet assemblies 3 are three, three first connection holes for connecting the first ink jet assemblies 2 are arranged at the corresponding positions of the base 13 located in the first inner container 14, three second connection holes for connecting the second ink jet assemblies 3 are arranged at the corresponding positions of the base 13 located in the second inner container 15, the three first ink jet assemblies 2 are communicated with the first inner container 14, the three second ink jet assemblies 3 are communicated with the second inner container 15, so that the ink output amount of the first inner container 14 and the second inner container 15 is increased, the ink jet speed is increased, and the user experience is improved.
Further, the secondary ink box ink supply device further comprises at least two negative pressure connectors 6 used for being connected with the negative pressure devices, ink can smoothly flow through the first ink jet assembly 2 from the first inner container 14 to output the ink box 1 through being connected with the negative pressure devices, ink can smoothly flow through the second ink jet assembly 3 from the second inner container 15 to output the ink box 1, mounting holes 122 for mounting the negative pressure connectors 6 are formed in the corresponding positions of the first inner container 14 and the second inner container 15 of the upper cover 12, the mounting holes 122 penetrate through the top surface and the bottom surface of the upper cover 12, at least two negative pressure connectors 6 are mounted on the upper cover 12 and located in the corresponding positions of the first inner container 14 and the second inner container 15 through the mounting holes 122, pressure is applied to the ink in the first inner container 14 and the second inner container 15, smooth output of the ink is facilitated, and the quality of painting is guaranteed.
Referring to fig. 3, in the present embodiment, the secondary ink cartridge ink supply device further includes at least two liquid level sensors 5, the liquid level sensors 5 are disposed in the first inner container 14 and the second inner container 15, and the amount of ink in the first inner container 14 and the second inner container 15 is monitored by the liquid level sensors 5 disposed in the first inner container 14 and the second inner container 15. Further, the upper cover 12 is provided with a penetrating hole 121 for partially inserting the liquid level sensor 5, the penetrating hole 121 is arranged to penetrate through the top surface and the bottom surface of the upper cover 12, a value display part of the liquid level sensor 5 penetrates out of the ink cartridge 1, and a user can read the reading of the liquid level sensor 5 conveniently, wherein the connection mode of the liquid level sensor 5 is not limited. Further, the secondary ink box ink supply device further comprises at least two ink inlet joints 10 used for being connected with the primary ink box 1, fixing holes 111 for installing the ink inlet joints 10 are formed in the corresponding positions of the first inner container 14 and the second inner container 15 of the box body 11, the ink inlet joints 10 are installed through the fixing holes 111 formed in the side wall of the box body 11, ink in the primary ink box 1 is conveyed into the ink box 1 of the secondary ink box ink supply device through the ink inlet joints 10, and ink inlet is stopped when the amount of the ink flowing into the first inner container 14 and the second inner container 15 through the ink inlet joints 10 reaches the highest liquid level reading of the liquid level sensor 5.
Furthermore, at least two first sealing rings 8 are arranged at the connecting part of the box body 11 and the upper cover 12 and at the corresponding positions of the first inner container 14 and the second inner container 15, and the upper cover 12 is provided with a first mounting groove for partially placing the first sealing rings 8; the junction of box body 11 and base 13 and the corresponding position that is located first inner bag 14 and second inner bag 15 all are provided with two at least second sealing washer 9, base 13 is provided with the second mounting groove 132 that supplies second sealing washer 9 part to put into, set up respectively in first mounting groove and second mounting groove 132 through first sealing washer 8 and second sealing washer 9, be used for the clearance between sealed box body 11 and upper cover 12, and the clearance between box body 11 and the base 13, prevent that the ink from spilling over from the clearance between box body 11 and upper cover 12 or the clearance between box body 11 and the base 13, cause the damage to other component parts of equipment, be favorable to the life of extension equipment.
The utility model also provides a spray printer, which comprises the secondary ink box ink supply device; the inkjet printer with the two-stage ink box ink supply device has the advantages that the first inner container 14 and the second inner container 15 for storing ink are arranged in the ink box 1, the first inner container 14 and the second inner container 15 are arranged side by side and are not communicated with each other, so that two kinds of ink with different colors can be stored in one ink box 1, the installation space of the ink box 1 is reduced, the base 13 is provided with at least one first ink jet assembly 2 corresponding to and communicated with the first inner container 14 and at least one second ink jet assembly 3 corresponding to and communicated with the second inner container 15, the ink in the first inner container 14 and the ink in the second inner container 15 are respectively ejected through the first ink jet assembly 2 and the second ink jet assembly 3, meanwhile, the heating device 4 for heating the ink is fixedly connected to the ink box 1, the inkjet printer head is prevented from being blocked due to the fact that the ink runs at the temperature lower than the normal working temperature, and the inkjet quality is favorably ensured, the working efficiency is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a second grade ink horn ink feed mechanism which characterized in that: the ink box comprises a box body, an upper cover and a base, wherein the upper cover and the base are fixedly connected to two opposite sides of the box body; the secondary ink box ink supply device also comprises a heating device which is fixedly connected with the ink box and is used for heating the ink.
2. The secondary ink tank ink supply device according to claim 1, wherein: the first ink jet assembly comprises a first spray head communicated with the first inner container and a first valve used for opening and closing the first spray head, and the second ink jet assembly comprises a second spray head communicated with the second inner container and a second valve used for opening and closing the second spray head.
3. The secondary ink tank ink supply device according to claim 1, wherein: the number of the first ink jet assemblies and the number of the second ink jet assemblies are three.
4. The secondary ink tank ink supply device according to claim 1, wherein: the second-stage ink box ink supply device further comprises at least two liquid level sensors, the liquid level sensors are arranged in the first inner container and the second inner container, the upper cover is provided with a penetrating hole for the liquid level sensors to be partially placed in, and the penetrating hole penetrates through the top surface and the bottom surface of the upper cover.
5. The secondary ink tank ink supply device according to claim 1, wherein: the secondary ink box ink supply device further comprises at least two negative pressure joints used for being connected with a negative pressure device, and mounting holes for mounting the negative pressure joints are formed in the corresponding positions of the upper cover, which are located on the first inner container and the second inner container.
6. The secondary ink tank ink supply device according to claim 1, wherein: the secondary ink box ink supply device further comprises a temperature sensor, and the base is provided with a connecting groove for mounting the temperature sensor.
7. The secondary ink tank ink supply device according to claim 1, wherein: at least two first sealing rings are arranged at the connecting part of the box body and the upper cover and at the corresponding positions of the first inner container and the second inner container, and the upper cover is provided with a first mounting groove for partially placing the first sealing rings; the box body with the junction of base just is located first inner bag with the corresponding position of second inner bag all is provided with two at least second sealing washers, the base is provided with the confession the second mounting groove that second sealing washer part was put into.
8. The secondary ink tank ink supply device according to claim 1, wherein: the heating device is a band-shaped heater and is fixedly connected to the circumferential side wall of the ink box.
9. The secondary ink tank ink supply device according to claim 1, wherein: the second-level ink box ink supply device further comprises at least two ink inlet joints used for being connected with the first-level ink box, and the box body is located at the corresponding positions of the first inner container and the second inner container and is provided with fixing holes for installing the ink inlet joints.
10. An inkjet printer, its characterized in that: a secondary ink cartridge ink supply comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926436.8U CN211730682U (en) | 2019-11-08 | 2019-11-08 | Secondary ink box ink supply device and inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926436.8U CN211730682U (en) | 2019-11-08 | 2019-11-08 | Secondary ink box ink supply device and inkjet printer |
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| Publication Number | Publication Date |
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| CN211730682U true CN211730682U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921926436.8U Active CN211730682U (en) | 2019-11-08 | 2019-11-08 | Secondary ink box ink supply device and inkjet printer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232421A (en) * | 2021-04-26 | 2021-08-10 | 北京中电元德科技有限责任公司 | Secondary ink box for ink-jet printer |
| CN113771499A (en) * | 2021-08-03 | 2021-12-10 | 广州独发科技有限公司 | Environment-friendly digital printing machine |
-
2019
- 2019-11-08 CN CN201921926436.8U patent/CN211730682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232421A (en) * | 2021-04-26 | 2021-08-10 | 北京中电元德科技有限责任公司 | Secondary ink box for ink-jet printer |
| CN113771499A (en) * | 2021-08-03 | 2021-12-10 | 广州独发科技有限公司 | Environment-friendly digital printing machine |
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