CN203888373U - Novel ink-jet printhead used for ink-jet printer - Google Patents
Novel ink-jet printhead used for ink-jet printer Download PDFInfo
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- CN203888373U CN203888373U CN201420009712.5U CN201420009712U CN203888373U CN 203888373 U CN203888373 U CN 203888373U CN 201420009712 U CN201420009712 U CN 201420009712U CN 203888373 U CN203888373 U CN 203888373U
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- ink
- droplet generator
- module
- jet
- jet printer
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- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Ink Jet (AREA)
Abstract
The utility model discloses a novel ink-jet printhead used for an ink-jet printer comprising a conveying pipeline, a sealing control valve assembly cavity, an ink droplet generator module, a screw, an ink droplet generator substrate module, a fixing pedestal, an ink droplet generator, an ink droplet generator fixing support, an adjusting screw, a charging electrode, a pairing electric field deflecting plate, a phase position detection system, an electromagnetic valve, a divided manifold module, a sealing gasket, a front conduit, an electrical appliance lead, a sealing cover, an electrical sealing cavity, an electrical connecting lead, a switching block, a recovery groove, a recovery groove pedestal, and a rear conduit. The novel ink-jet printhead used for the ink-jet printer is advantageous in that the conventional integrated undetachable ink-jet printhead can be improved to be provided with the independent modules, and therefore the replacement and the maintenance of the printhead can be facilitated; the structure is simple, the installation can be facilitated, and the use is safe and reliable; the production difficulty, the installation precision, and the production costs during the production process can be reduced, and the utilization stability and the production efficiency can be improved.
Description
Technical field
The utility model relates to printhead product technical field, especially a kind of novel ink jet-print head for ink-jet printer.
Background technology
The operation principle of ink-jet printer is in the market: ink-jet printer continuously provides the ink of supercharging to ink jet-print head, ink jet-print head has ink-droplet generator, ink-droplet generator splits into each regular drop by the vibration of continuous ink process piezoelectric ceramics, from nozzle, flow out, drop is guided through charging electrode, and drop was carried out certain electric charge before the transverse electric field through applying between paired deflecting plates.The drop of each charging is deflected and is depended on its quantity of electric charge size by electric field, and the not deflection of uncharged drop moves on, and is collected in accumulator tank, and the drop of collection is recycled to ink feed source and again utilizes.Conventionally also there is phase detection, for detection of the drop flight time.Ink jet-print head has the control valve of controlling ink and flow of solvent, there is the conduit that connects between black origin system and control valve and provide the electrical connection arrangement of electric energy for each member, the power supply electric wire of the conduit of ink and solvent and connection control system is bundled together, and forms ink-jet printer cabinet to the transfer pipeline between ink jet-print head.Each member in ink jet-print head is connected with the many places between pipeline, certainly will hide the danger of leakage and the pressure loss.Due to the complexity of ink jet-print head and the closeness of member, if cause a component failure, can cause the maintenance of whole ink jet-print head or scrap, need to change completely the continuity of ink jet-print head to guarantee to produce simultaneously, can not field maintenance.Because ink-jet printer is to use for a long time on production line, the easiness of the reliability of parts, the rapidity of maintenance and maintenance all becomes major issue.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of novel ink jet-print head for ink-jet printer.
For realizing this technical purpose, scheme of the present utility model is: a kind of novel ink jet-print head for ink-jet printer, comprises transfer pipeline, seal control valve assembly chamber, ink-droplet generator module, screw, ink-droplet generator substrate module, fixed pedestal, ink-droplet generator, ink-droplet generator fixed support, regulating nail, the charging utmost point, paired electric deflection plate, phase detection, magnetic valve, manifold module, sealing gasket, dummy pipe, electrical appliance wire, seal cover, electric sealed chamber, electrical connection wire, transfer block, accumulator tank, accumulator tank base, rear tube, described transfer pipeline is connected with seal control valve assembly chamber, and described ink-droplet generator module is connected with ink-droplet generator substrate module by screw, and described ink-droplet generator substrate module is connected with fixed pedestal by screw, described ink-droplet generator, ink-droplet generator fixed support, regulating nail is arranged in ink-droplet generator module, the described charging utmost point, paired electric deflection plate, phase detection is arranged on ink-droplet generator substrate module, described magnetic valve is connected with manifold module by screw, described sealing gasket is arranged between manifold module and seal control valve assembly chamber, described dummy pipe is arranged on transfer pipeline inside, be connected with manifold module, described electrical appliance wire is connected with magnetic valve, described seal cover is arranged on seal control valve assembly chamber one side, it is inner that described electrical connection wire is arranged on electric sealed chamber, described transfer block is connected with ink-droplet generator, described accumulator tank is arranged on accumulator tank base top, and described rear tube is arranged on accumulator tank one side.
As preferably, described transfer pipeline partly couples together ink jet-print head and ink-jet printer casing.
As preferably, described ink-droplet generator substrate module is provided with locating shaft, by screw and ink-droplet generator module, is fixed ink-droplet generator substrate module.
As preferably, between described magnetic valve and manifold module, be provided with sealing gasket.
As preferably, described dummy pipe flows into magnetic valve for ink and solvent.
As preferably, described electrical wire is connected with the circuit board in inkjet printing box body by transfer pipeline, controls the switch of magnetic valve by the signal of telecommunication on circuit board, realizes the outflow of ink and solvent or dams.
As preferably, between described seal cover and seal control valve assembly chamber, be provided with sealing gasket, guarantee seal control valve assembly chamber and extraneous sealing, the electromagnetic interference of isolated magnetic valve to paired electric deflection plate and phase detection.
As preferably, between described seal cover and electric sealed chamber, be provided with sealing gasket, reduce extraneous signal to the electrical connection control of wire and the interference of detection signal.
As preferably, described transfer block is connected with ink-droplet generator, and the ink that magnetic valve is provided and solvent delivery, in ink-droplet generator, split into the continuous ink dot disconnecting through oscillating unit by ink.
As preferably, described ink-droplet generator module, ink-droplet generator substrate module, accumulator tank are independently, and control valve assembly chamber is sealing, for convenience detach, prevent fluid leakage.
The ink jet-print head that the utility model can not be split original one is improved to the module that is independently convenient for changing and keeps in repair separately, simple in structure, be convenient to install, safe and reliable, reduce manufacture difficulty, installation accuracy and production cost in producing, improved stability and the production efficiency used.This simple and practical inkjet print head unit solved the interference problem of control valve assembly to paired electric deflection plate and phase-detection in the past, reduced in the past various pipeline and connected the possibility that causes junction fluid leakage.
Accompanying drawing explanation
Fig. 1 is structure front elevational schematic of the present utility model.
Fig. 2 is structure schematic top plan view of the present utility model.
Fig. 3 is structure schematic rear view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of novel ink jet-print head for ink-jet printer of the utility model embodiment, comprises transfer pipeline 1, seal control valve assembly chamber 2, ink-droplet generator module 3, screw 4, ink-droplet generator substrate module 5, fixed pedestal 6, ink-droplet generator 7, ink-droplet generator fixed support 8, regulating nail 9, the charging utmost point 10, paired electric deflection plate 11, phase detection 12, magnetic valve 13, manifold module 14, sealing gasket 15, dummy pipe 16, electrical wire 17, seal cover 18, sealing gasket 19, electric sealed chamber 20, electrical connection wire 21, transfer block 22, accumulator tank 23, accumulator tank base 24, rear tube 25, described transfer pipeline 1 is connected (shown in Fig. 2) with seal control valve assembly chamber 2, described ink-droplet generator module 3 is connected (shown in Fig. 2) by screw 4 with ink-droplet generator substrate module 5, described ink-droplet generator substrate module 5 is connected (shown in Fig. 2) with fixed pedestal 6, described ink-droplet generator 7, ink-droplet generator fixed support 8, regulating nail 9 is arranged on (shown in Fig. 1) in ink-droplet generator module 3, the described charging utmost point 10, paired electric deflection plate 11, phase detection 12 is arranged on (shown in Fig. 2) on ink-droplet generator substrate module 5, described magnetic valve 13 is connected (shown in Fig. 2) with manifold module 14, described sealing gasket 15 is arranged between manifold module 14 and seal control valve assembly chamber 2 (shown in Fig. 1), described dummy pipe 16 one end are arranged in transfer block 22, transfer block 22 is connected (shown in Fig. 1) with manifold module 14, one end is connected (shown in Fig. 2) with ink-droplet generator 7, described electrical wire 17 is connected (shown in Fig. 2) with magnetic valve 13, described electrical connection wire 21 is arranged on electric sealed chamber 20 inside (shown in Fig. 1), described seal cover 18, sealing gasket 19 is separately positioned on seal control valve assembly chamber 2 and electric sealed chamber 20 1 sides (shown in Fig. 1), described accumulator tank 23 is arranged on accumulator tank base 24 tops (shown in Fig. 2), and described rear tube 25 is arranged on accumulator tank 23 1 sides (shown in Fig. 3).
As preferably, described transfer pipeline 1 partly couples together ink jet-print head and ink-jet printer casing.
As preferably, described ink-droplet generator substrate module 5 is provided with locating shaft, by screw 4 and ink-droplet generator module 3, is fixed ink-droplet generator substrate module 5.
As preferably, between described magnetic valve 13 and manifold module 14, be provided with sealing gasket (not shown).
As preferably, described dummy pipe 16 flows into magnetic valve 13 for inks and solvent.
As preferably, described electrical wire 17 is connected with the circuit board in inkjet printing box body by transfer pipeline 1, controls the switch of magnetic valve 13 by the signal of telecommunication on circuit board, realizes the outflow of ink and solvent or dams.
As preferably, between described seal cover 18 and seal control valve assembly chamber 2, be provided with sealing gasket 19, guarantee seal control valve assembly chamber 2 and extraneous sealing, the electromagnetic interference of isolated 13 pairs of paired electric deflection plates 11 of magnetic valve and phase detection 12.
As preferably, between described seal cover 18 and electric sealed chamber 20, be provided with sealing gasket 19, reduce extraneous signal to the electrical connection control of wire 21 and the interference of detection signal.
As preferably, described transfer block 22 is connected with ink-droplet generator 7, and the ink that magnetic valve 13 is provided and solvent delivery, in ink-droplet generator 7, split into the continuous ink dot disconnecting through oscillating unit by ink.
As preferably, described ink-droplet generator module 3, ink-droplet generator substrate module 5, accumulator tank 23 are independently, and control valve assembly chamber is sealing, for convenience detach, prevent fluid leakage.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (7)
1. a novel ink jet-print head for ink-jet printer, is characterized in that: comprise transfer pipeline, seal control valve assembly chamber, ink-droplet generator module, screw, ink-droplet generator substrate module, fixed pedestal, ink-droplet generator, ink-droplet generator fixed support, regulating nail, the charging utmost point, paired electric deflection plate, phase detection, magnetic valve, manifold module, sealing gasket, dummy pipe, electrical appliance wire, seal cover, electric sealed chamber, electrical connection wire, transfer block, accumulator tank, accumulator tank base, rear tube, described transfer pipeline is connected with seal control valve assembly chamber, and described ink-droplet generator module is connected with ink-droplet generator substrate module by screw, and described ink-droplet generator substrate module is connected with fixed pedestal by screw, described ink-droplet generator, ink-droplet generator fixed support, regulating nail is arranged in ink-droplet generator module, the described charging utmost point, paired electric deflection plate, phase detection is arranged on ink-droplet generator substrate module, described magnetic valve is connected with manifold module by screw, described sealing gasket is arranged between manifold module and seal control valve assembly chamber, described dummy pipe is arranged on transfer pipeline inside, be connected with manifold module, described electrical appliance wire is connected with magnetic valve, described seal cover is arranged on seal control valve assembly chamber one side, it is inner that described electrical connection wire is arranged on electric sealed chamber, described transfer block is connected with ink-droplet generator, described accumulator tank is arranged on accumulator tank base top, and described rear tube is arranged on accumulator tank one side.
2. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: described ink-droplet generator substrate module is provided with locating shaft.
3. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: between described magnetic valve and manifold module, be provided with sealing gasket.
4. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: described electrical wire is connected with the circuit board in inkjet printing box body by transfer pipeline.
5. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: between described seal cover and seal control valve assembly chamber, be provided with sealing gasket.
6. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: between described seal cover and electric sealed chamber, be provided with sealing gasket.
7. a kind of novel ink jet-print head for ink-jet printer according to claim 1, is characterized in that: described ink-droplet generator module, ink-droplet generator substrate module, accumulator tank are independently, and control valve assembly chamber is sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009712.5U CN203888373U (en) | 2014-01-08 | 2014-01-08 | Novel ink-jet printhead used for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009712.5U CN203888373U (en) | 2014-01-08 | 2014-01-08 | Novel ink-jet printhead used for ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888373U true CN203888373U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009712.5U Expired - Fee Related CN203888373U (en) | 2014-01-08 | 2014-01-08 | Novel ink-jet printhead used for ink-jet printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203888373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126465A (en) * | 2015-04-10 | 2019-08-16 | 船井电机株式会社 | Fluid print head and fluid print system |
| CN112706522A (en) * | 2020-12-25 | 2021-04-27 | 镭德杰标识科技武汉有限公司 | Print head, umbilical cord pipe and printing assembly |
-
2014
- 2014-01-08 CN CN201420009712.5U patent/CN203888373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126465A (en) * | 2015-04-10 | 2019-08-16 | 船井电机株式会社 | Fluid print head and fluid print system |
| CN112706522A (en) * | 2020-12-25 | 2021-04-27 | 镭德杰标识科技武汉有限公司 | Print head, umbilical cord pipe and printing assembly |
| CN112706522B (en) * | 2020-12-25 | 2022-04-08 | 镭德杰标识科技武汉有限公司 | Print head, umbilical cord pipe and printing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20220108 |