CN205185567U - Binary channels automatic switch -over ink feed mechanism - Google Patents
Binary channels automatic switch -over ink feed mechanism Download PDFInfo
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- CN205185567U CN205185567U CN201520984283.8U CN201520984283U CN205185567U CN 205185567 U CN205185567 U CN 205185567U CN 201520984283 U CN201520984283 U CN 201520984283U CN 205185567 U CN205185567 U CN 205185567U
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- ink
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Abstract
Binary channels automatic switch -over ink feed mechanism includes: the box is including being used for saving the first appearance chamber of an ink and the second appearance chamber of the another kind of ink of storage, supply black pipeline, the one end that should supply black pipeline to keep away from the box communicates in outside shower nozzle, first pipeline, one end communicate in first appearance chamber, second pipeline, one end communicate in the second and hold the chamber, the other end of second pipeline, the other end of first pipeline and the one end that supplies black pipeline to be close to the box intercommunication that crosses, set up the one -way solenoid valve in first pipeline, an one -way solenoid valve is close to the one end that supplies black pipeline and is provided with the first bypass valve that leads to outside atmospheric environment, set up the 2nd one -way solenoid valve in the second pipeline, the 2nd one -way solenoid valve is close to the one end that supplies black pipeline and is provided with the second bypass valve that leads to outside atmospheric environment, an electric controlle, an one -way solenoid valve, the 2nd one -way solenoid valve, first bypass valve, second bypass valve and electrically controlled device electric connection.
Description
Technical field
The utility model relates to a kind of annex printing equipment, particularly relates to a kind of binary channels automatic switchover ink-feeding device.
Background technology
Along with printing packaging industry short run, the development of personalization and the rise of large format painting advertisement, the dull and stereotyped digital ink-jet printing technology of UV is applied widely.Can print in rigidity and flexible material because UV ink has, the cycle is short, and production efficiency is high, and numerous advantage such as the high and durability of the picture resolution of printing is good, makes UV flat-panel printer have a good application prospect.In prior art, UV flat-panel printer has only installed a set of ink feeding system when manufacturing and designing, face print rigidity and flexible material respectively time, repeatedly need change hard and soft ink, repeatedly clean ink pipeline, both caused the waste of ink, and wasted time and energy again.Although there is the ink-feeding device that binary channels automatically switches at present.But, the ink mixing situation that easy appearance in two ink feeding system two kinds is different, two kinds of ink mixing both can affect the color effect of printout, also likely chemical reaction can occur, once create sediment, the normal use of printing device ink supply shower nozzle can be affected.
Utility model content
For the deficiencies in the prior art, the ink that the utility model is deposited in order to the convenient inking pipeline inner product removing close shower nozzle out of ink, prevent when printing equipment carries out ink supply at switching two kinds of different inks, two kinds of different inks mix in the inking pipeline near shower nozzle out of ink, produce harmful effect in order to prevent from avoiding two kinds of inks mixing.
For achieving the above object, the utility model adopts following technical scheme:
Binary channels automatic switchover ink-feeding device, comprising:
Casing, comprises the first cavity volume for storing a kind of ink and the second cavity volume storing another kind of ink;
Ink feed conduits, this ink feed conduits is communicated in outside shower nozzle away from one end of casing;
First pipeline, one end is communicated in the first cavity volume;
Second pipe, one end is communicated in the second cavity volume, and the other end of second pipe, the other end of the first pipeline and ink feed conduits cross near one end of casing connection;
Be arranged at the first ducted first Unidirectional solenoid valve, the first Unidirectional solenoid valve is provided with the first bypath valve towards atmosphere outside near one end of ink feed conduits;
Be arranged at the second Unidirectional solenoid valve in second pipe, the second Unidirectional solenoid valve is provided with the second bypath valve towards atmosphere outside near one end of ink feed conduits;
Electric control gear, described first Unidirectional solenoid valve, the second Unidirectional solenoid valve, the first bypath valve, the second bypath valve and electric control gear are electrically connected.
Preferably, there is in described first cavity volume the first buoy for showing liquid level, there is in described second cavity volume the second buoy for showing liquid level.
Preferably, the one end near the second cavity volume on one end of the first cavity volume and second pipe on described first pipeline is provided with dish-shaped screen pack.
Preferably, the first cavity volume is provided with the gas port towards atmospheric environment away from the one end away from ink on one end of ink, the second cavity volume, each gas port has the air cleaner intercepting impurity grit.
Compared to prior art, the beneficial effects of the utility model are that the utility model has the first Unidirectional solenoid valve, second Unidirectional solenoid valve is respectively arranged with the first bypath valve and the second bypath valve, first bypath valve, second bypath valve all makes ink feed conduits be communicated with air, person easy to use removes and residues in ink feed conduits, the first Unidirectional solenoid valve to and ink feed conduits intersection between part first pipeline pipeline section in, the second Unidirectional solenoid valve to and ink feed conduits intersection between part second pipe pipeline section in ink, prevent two kinds of different inks from mixing in the inking pipeline near shower nozzle out of ink when supplying another kind of ink toward shower nozzle out of ink, and avoid the harmful effect that two kinds of inks produce because of mixing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model first Unidirectional solenoid valve and the first bypath valve;
Fig. 3 is the structural representation of the utility model second Unidirectional solenoid valve and the second bypath valve;
Wherein, 1, casing; 2, the first cavity volume; 3, the second cavity volume; 4, the first pipeline; 5, second pipe; 6, ink feed conduits; 7, the first Unidirectional solenoid valve; 8, the second Unidirectional solenoid valve; 9, the first bypath valve; 10, the second bypath valve; 11, the first buoy; 12, the second buoy; 13, dish-shaped screen pack; 14, gas port.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As shown in Figure 1, binary channels automatic switchover ink-feeding device, comprising: casing 1, ink feed conduits 6, first pipeline 4, second pipe 5, first Unidirectional solenoid valve 7, second Unidirectional solenoid valve 8, electric control gear (accompanying drawing does not show).Described casing 1 comprises for storing a kind of first cavity volume 2 of ink and storing the second cavity volume 3 of another kind of ink; Described ink feed conduits 6 is communicated in outside shower nozzle away from one end of casing; One end of described first pipeline 4 is communicated in the first cavity volume 2; One end of described second pipe 5 is communicated in the second cavity volume 5, and the other end of second pipe 5, the other end of the first pipeline 4 and ink feed conduits 6 to cross connection near one end three of casing 1; Described first Unidirectional solenoid valve 7 is arranged in the first pipeline 4; As shown in Figure 2, the first Unidirectional solenoid valve 7 is provided with the first bypath valve 9 towards atmosphere outside near one end of ink feed conduits 6; Described second Unidirectional solenoid valve 8 is arranged in second pipe 5, and the second Unidirectional solenoid valve 8 is provided with the second bypath valve 10 towards atmosphere outside near one end of ink feed conduits 6; Described electric control gear and the first Unidirectional solenoid valve 7, second Unidirectional solenoid valve 8, first bypath valve 9, second bypath valve 10 are all electrically connected.Described electric control gear is for controlling the opening and closing of the first Unidirectional solenoid valve 7, second Unidirectional solenoid valve 8, first bypath valve 9, second bypath valve 10.
Each magnetic valve the original state of valve be closedown, when needs provide the first ink for outside shower nozzle, ECU sends instruction, allows the first Unidirectional solenoid valve 7 open, makes the first ink flow to outside shower nozzle from the first cavity volume.When needs switch to another kind of providing ink outside shower nozzle, electric control gear sends instruction, the first one-way cock 7 is allowed to close, open the first bypath valve 9 and the second bypath valve 10 simultaneously, then user can by detaching cleaning at the first bypath valve 9 or the second bypath valve 10 by the first ink, then electric control gear sends instruction again and cuts out the first bypath valve 9 and the second bypath valve 10, last electric control gear sends instruction, allow the second Unidirectional solenoid valve 8 open, allow another kind of providing ink to outside shower nozzle.Thus complete quick-replaceable marking ink.
Operation principle of the present utility model is: owing to using ink feed conduits 6 after externally printer provides the first ink, usually have in part second pipe 5 pipeline section in part first pipeline 4 pipeline section of the first a large amount of ink residue in ink feed conduits 6, between the first Unidirectional solenoid valve 7 to ink feed conduits 6 intersection, between the second Unidirectional solenoid valve 7 to ink feed conduits 6 intersection.The utility model has on the first Unidirectional solenoid valve 7, second Unidirectional solenoid valve 8 and is respectively arranged with the first bypath valve 9 and the second bypath valve 10, first bypath valve 9, second bypath valve 10 all makes ink feed conduits 6 be communicated with air, residual ink by stretching into the mode absorbing swab stick or adopt air pressure to detach, can be removed by user.Then electric control gear sends instruction again and allows the first bypath valve 9, second bypath valve 10 cut out, and opens the second Unidirectional solenoid valve 8 afterwards again and is supplied toward outside shower nozzle by the second ink.
The conveniently storage of ink in the storage of ink and the second cavity volume 3 in perception first cavity volume 2, as the preferred scheme of one, there is in described first cavity volume 2 the first buoy 11 for showing liquid level, there is in described second cavity volume 3 the second buoy 12 for showing liquid level.
In order to filter the solid residue contained in ink, prevent this solid residue from passing to ink feed conduits 6, as the preferred scheme of one, the one end near the second cavity volume 3 on one end of the first cavity volume 2 and second pipe 5 on described first pipeline 4 is provided with dish-shaped screen pack 13.
More smooth when flowing through the first pipeline 4, second pipe 5 respectively to make two kinds of inks, as the preferred scheme of one, first cavity volume 2 is provided with the gas port 14 towards atmospheric environment away from the one end away from ink on one end of ink, the second cavity volume 3, each gas port 14 has the air cleaner intercepting impurity grit.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. binary channels automatic switchover ink-feeding device, is characterized in that, comprising:
Casing, comprises the first cavity volume for storing a kind of ink and the second cavity volume storing another kind of ink;
Ink feed conduits, this ink feed conduits is communicated in outside shower nozzle away from one end of casing;
First pipeline, one end is communicated in the first cavity volume;
Second pipe, one end is communicated in the second cavity volume, and the other end of second pipe, the other end of the first pipeline and ink feed conduits cross near one end of casing connection;
Be arranged at the first ducted first Unidirectional solenoid valve, the first Unidirectional solenoid valve is provided with the first bypath valve towards atmosphere outside near one end of ink feed conduits;
Be arranged at the second Unidirectional solenoid valve in second pipe, the second Unidirectional solenoid valve is provided with the second bypath valve towards atmosphere outside near one end of ink feed conduits;
Electric control gear, described first Unidirectional solenoid valve, the second Unidirectional solenoid valve, the first bypath valve, the second bypath valve and electric control gear are electrically connected.
2. binary channels automatic switchover ink-feeding device as claimed in claim 1, is characterized in that: have the first buoy for showing liquid level in described first cavity volume, having the second buoy for showing liquid level in described second cavity volume.
3. binary channels automatic switchover ink-feeding device as claimed in claim 1, is characterized in that: the one end near the second cavity volume on one end of the first cavity volume and second pipe on described first pipeline is provided with dish-shaped screen pack.
4. binary channels automatic switchover ink-feeding device as claimed in claim 1, it is characterized in that: the first cavity volume is provided with the gas port towards atmospheric environment away from the one end away from ink on one end of ink, the second cavity volume each gas port having the air cleaner intercepting impurity grit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984283.8U CN205185567U (en) | 2015-11-30 | 2015-11-30 | Binary channels automatic switch -over ink feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984283.8U CN205185567U (en) | 2015-11-30 | 2015-11-30 | Binary channels automatic switch -over ink feed mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN205185567U true CN205185567U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520984283.8U Active CN205185567U (en) | 2015-11-30 | 2015-11-30 | Binary channels automatic switch -over ink feed mechanism |
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| Country | Link |
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| CN (1) | CN205185567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481915A (en) * | 2018-04-06 | 2018-09-04 | 崔浩轩 | A kind of printer ink box device automatically switching print cartridge |
-
2015
- 2015-11-30 CN CN201520984283.8U patent/CN205185567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481915A (en) * | 2018-04-06 | 2018-09-04 | 崔浩轩 | A kind of printer ink box device automatically switching print cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province Zengcheng City Shi Tan Zhen Gang Wei Cun Sha Tang Fu cooperatives Patentee after: Guangdong clatior Intelligent Technology Co.,Ltd. Address before: 510000 Guangdong city of Guangzhou province Zengcheng City Shi Tan Zhen Gang Wei Cun Sha Tang Fu cooperatives Patentee before: GUANGZHOU VIVID PRINT MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 511325 Guangdong city of Guangzhou province Zengcheng City Shi Tan Zhen Gang Wei Cun Sha Tang Fu cooperatives Patentee after: GUANGDONG VIVID TECH CO.,LTD. Address before: 510000 Guangdong city of Guangzhou province Zengcheng City Shi Tan Zhen Gang Wei Cun Sha Tang Fu cooperatives Patentee before: Guangdong clatior Intelligent Technology Co.,Ltd. |