CN2510291Y - Nozzle sealing mechanism for ink-jet printer - Google Patents
Nozzle sealing mechanism for ink-jet printer Download PDFInfo
- Publication number
- CN2510291Y CN2510291Y CN 01269410 CN01269410U CN2510291Y CN 2510291 Y CN2510291 Y CN 2510291Y CN 01269410 CN01269410 CN 01269410 CN 01269410 U CN01269410 U CN 01269410U CN 2510291 Y CN2510291 Y CN 2510291Y
- Authority
- CN
- China
- Prior art keywords
- sealed mouth
- holder
- sealing mechanism
- shower nozzle
- ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model relates to a sealing mechanism of an inkjet printer. The existing sealing mechanism can only be suit for one or small number of nozzles on inkjet printer, the sealing will be difficult when a plurality of nozzles are installed. The utility model consists of a sealing mouth (2), a sealing mouth bracket (4), an oriented column (6), a fixed seat, and a linear lifting device (I), wherein the sealing mouth (2) is arranged at the top of the sealing machine and connected with the sealing mouth bracket (4), the oriented column (6) is connected with the sealing mouth bracket (4) into one whole and linked with the fixed seat (3), the linear lifting device (I) is fixed on the fixed seat (3). The utility model has the advantages that the design structure is rational and novel, which is not only suitable for the inkjet printer with small number nozzles but also for the inkjet printer with large number nozzles.
Description
Technical field
The utility model relates to the shower nozzle sealing mechanism of a kind of sealing mechanism, particularly a kind of ink-jet printer, and it is applicable to various ink-jet printers, has been particularly useful for installing the ink-jet printer of a large amount of shower nozzles.
Background technology
Ink-jet printer of the prior art, its structure generally all have a shower nozzle sealing as described in the China Patent No. 96241950.8, use with printhead and move and raised sealing cap portion, and it can seal tightly the surface of printhead.But this patent is suitable for the ink-jet printer of one or several a small amount of shower nozzle to be used, when ink-jet printer is equipped with a plurality of printhead (if any printer the dozens of shower nozzle is installed), just become very difficult with above-mentioned sealing structure, because this structure will take a large amount of spaces, and complex structure, cost costliness, operability are also undesirable.
Summary of the invention
Technical problem to be solved in the utility model is in ink-jet printer, and the ink-jet printer that its shower nozzle sealing mechanism not only is suitable for a small amount of shower nozzle uses, and is suitable for installing the ink-jet printer use of a large amount of shower nozzles.
The technical scheme in the invention for solving the above technical problem is that this shower nozzle sealing mechanism comprises sealed mouth, sealed mouth carriage, lead, holder and straight line lowering or hoisting gear, sealed mouth is positioned at the topmost of sealing mechanism, it links to each other with the sealed mouth carriage, lead can fuse with the sealed mouth carriage, and link to each other with the holder that is provided with gathering sill, the straight line lowering or hoisting gear is fixed on the holder.
Cover has elastic component on the lead of the present utility model, and this flexible member is between sealed mouth carriage and holder.Like this, the sealed mouth carriage can move up and down in gathering sill by lead, and has guaranteed that sealed mouth is positioned at the top of the present utility model.
The said straight line lowering or hoisting gear of the utility model can be made up of guide rail, locker, height arm control and lifter, guide rail and holder are fixed, one end of height arm control is threaded with guide rail, the other end is connected with lifter, so that holder is held up, drive sealed mouth carriage and sealed mouth, until closely sealed mouth being encapsulated on the shower nozzle.
All sealed mouth carriages of the present utility model are installed on the same holder, so that all shower nozzles are simultaneously sealed.
The utility model also can be installed back-up ring in the bottom of lead.
The beneficial effects of the utility model are reasonable in design, novelty, easy to operate, and result of use is good, and good reliability not only is suitable for installing the ink-jet printer use of a small amount of shower nozzle, but also are applicable to that the ink-jet printer that a large amount of shower nozzles are installed uses.
Description of drawings
Fig. 1 is the position view of the utility model in ink-jet printer.
Structural representation (lowering or hoisting gear does not draw) when Fig. 2 does not seal with shower nozzle for the utility model.
Structural representation (lowering or hoisting gear does not draw) when Fig. 3 is the utility model and shower nozzle sealing.
Fig. 4 is a general structure schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model in ink-jet printer, be positioned at shower nozzle 1 below, it mainly is made up of sealed mouth 2, holder 3 and straight line lowering or hoisting gear I.
Referring to Fig. 2～Fig. 4, the utility model comprises sealed mouth 2, sealed mouth carriage 4, lead 6, holder 3 and straight line lowering or hoisting gear I, and sealed mouth 2 is positioned at the topmost of sealing mechanism.Straight line lowering or hoisting gear I is fixed on the holder 3.
The shape of the shape of sealed mouth 2 and shower nozzle 1 matches, and it is installed on the holder 3 by a sealed mouth carriage 4, and holder 3 is provided with gathering sill 7, and sealed mouth carriage 4 can move up and down in gathering sill 7 by lead 6.Ring washer 8 can be installed in bottom at lead 6.
Have flexible member 5 between sealed mouth carriage 4 and the holder 3, it is enclosed within on the lead 6, and effect is to guarantee that sealed mouth 2 is positioned at the top of the present utility model.
Straight line lowering or hoisting gear I can be made up of guide rail 9, locker 10, height arm control 11 and lifter 12, and guide rail 9 is fixing with holder 3, and an end of height arm control 11 is threaded with guide rail 9, and the other end is connected with lifter 12.When needs seal shower nozzle 1, holder 3 is held up, drive sealed mouth carriage 4 and sealed mouth 2, until closely sealed mouth 2 being sealed on the shower nozzle 1.The stroke of straight line lowering or hoisting gear I is adjustable, can adjust according to the height of shower nozzle 1 installation site, and the effect of adjustment is to make the power of the active force of sealing nozzle 1 and hope suitable, and this deflection with flexible member 5 is relevant, after the adjustment, by locker 10 lockings.
In addition, all sealed mouth carriages 4 are installed on the same holder 3, and along with holder 3 is boosted by straight line lowering or hoisting gear I together, all shower nozzles 1 are simultaneously sealed.
The version of straight line lowering or hoisting gear I is linkage of feed screw nut's formula, line handspike formula, air-cylinder type or band line slideway or the like also.
When the utility model is installed,, at first make sealed mouth 2 be positioned at the shower nozzle below and aim at shower nozzle 1 one by one according to prior design.When printer be in print before or after printing finished, straight line lowering or hoisting gear I obtained climb command, moves upward.When promotion holder 3 makes progress, drive sealed mouth carriage 4 and move upward, make sealed mouth 2 compress shower nozzle 1 surface, and cause flexible member 5 distortion that are positioned at 3 of sealed mouth carriage 4 and holders, the pressure that flexible member 5 distortion produce makes 2 pairs of shower nozzles of sealed mouth, 1 surface form sealing reliably.
Before printer will print or need operations such as shower nozzle 1 cleans, straight line lowering or hoisting gear I can receive instruction, makes described device move downward, thereby makes sealed mouth 2 break away from shower nozzle 1 surface.
Claims (5)
1, a kind of shower nozzle sealing mechanism of ink-jet printer, it is characterized in that: it comprises sealed mouth (2), sealed mouth carriage (4), lead (6), holder (3) and straight line lowering or hoisting gear (I), sealed mouth (2) is positioned at the topmost of sealing mechanism, it links to each other with sealed mouth carriage (4), lead (6) can fuse with sealed mouth carriage (4), and link to each other with the holder that is provided with gathering sill (7) (3), straight line lowering or hoisting gear (I) is fixed on the holder (3).
2, shower nozzle sealing mechanism according to claim 1 is characterized in that: lead (6) is gone up cover and is had elastic component (5), and this flexible member (5) is positioned between sealed mouth carriage (4) and the holder (3).
3, shower nozzle sealing mechanism according to claim 1, it is characterized in that: said straight line lowering or hoisting gear (I) can be made up of guide rail (9), locker (10), height arm control (11) and lifter (12), guide rail (9) is fixing with holder (3), one end of height arm control (11) is threaded with guide rail (9), and the other end is connected with lifter (12).
4, shower nozzle sealing mechanism according to claim 1 is characterized in that: all sealed mouth carriages (4) are installed on the same holder (3).
5, shower nozzle sealing mechanism according to claim 1 is characterized in that: also can back-up ring (8) be installed in the bottom of lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269410 CN2510291Y (en) | 2001-10-16 | 2001-10-16 | Nozzle sealing mechanism for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269410 CN2510291Y (en) | 2001-10-16 | 2001-10-16 | Nozzle sealing mechanism for ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510291Y true CN2510291Y (en) | 2002-09-11 |
Family
ID=33675397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01269410 Expired - Fee Related CN2510291Y (en) | 2001-10-16 | 2001-10-16 | Nozzle sealing mechanism for ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572066C (en) * | 2004-12-03 | 2009-12-23 | 株式会社东芝 | Inkjet coating device |
-
2001
- 2001-10-16 CN CN 01269410 patent/CN2510291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572066C (en) * | 2004-12-03 | 2009-12-23 | 株式会社东芝 | Inkjet coating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |