CN208558655U - The ink supply linked system blocked from consolidation - Google Patents
The ink supply linked system blocked from consolidation Download PDFInfo
- Publication number
- CN208558655U CN208558655U CN201820425492.2U CN201820425492U CN208558655U CN 208558655 U CN208558655 U CN 208558655U CN 201820425492 U CN201820425492 U CN 201820425492U CN 208558655 U CN208558655 U CN 208558655U
- Authority
- CN
- China
- Prior art keywords
- ink
- guide tube
- consolidation
- pressing plate
- cartridge
- 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
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a kind of ink supply linked systems blocked from consolidation, including external ink cartridge, the ink outlet port of the external ink cartridge is equipped with ink guide tube, and the ink guide tube connects built-in print cartridge, and the external ink cartridge is equipped with liftable movement and the pressing plate for blocking ink outlet port.The utility model is by driving pressing plate to move up and down, pressing plate compresses the ink guide tube at ink outlet port, for locking ink outlet port, it can avoid external ink cartridge and occur the case where ink overflows in transport or moving process, can also prevent from making ink leakage or dry situation because ink guide tube damages.The utility model further enhances the closure to ink guide tube, to reduce the pressure of pressing plate, improves the plugging effect of ink guide tube by setting conduit pressing device, conduit pressing device opening synchronous with pressing plate or closure.
Description
Technical field
The utility model relates to ink supply linked system fields, and in particular to a kind of ink supply linked system blocked from consolidation.
Background technique
It is ink jet printing device usually using the print cartridge being detachably mounted in printing device in ink jet printing device
Ink is provided.After ink in print cartridge is finished, the print cartridge more renewed, old print cartridge is discarded, this to print higher cost.For drop
Low printing cost, continuous ink-supply system come into being.
As shown in Figure 1, a kind of existing continuous ink-supply system, including built-in print cartridge 1, ink guide tube 2 and external ink cartridge 3.?
In use, built-in print cartridge 1 is mounted in ink jet printing device, and external ink cartridge 3 is located at outside ink jet printing device, and by leading
Black pipe 2 inputs ink to built-in print cartridge 1, then by the print system in built-in print cartridge 1 conveying ink to printing device.External ink
There is ink filling port and air inlet 16, when for ink jet printing device ink supply, ink filling port is closed by refilling rubber plug 32, air inlet on box 3
Mouth 16 is opened, and with the consumption of ink, gas enters constant pressure chamber 17 by air inlet 16, then passes through the bottom entrance of partition 18
Ink chamber 19, so that ink is supplied with pressure constant state into ink jet printing device.It, can when ink in external ink cartridge 3 is less
It pulls up refilling rubber plug 32 and opens ink filling port, and close air inlet 16 with air inlet rubber plug, then inject ink from ink filling port.This is continuous
Ink feeding system provides ink by the external ink cartridge 3 of large capacity, and can supplement ink for external ink cartridge 3.However, external ink cartridge 3
Ink outlet port directly connect with ink guide tube 2, external ink cartridge 3 needs to shift in use, due to not blocking, if ink guide tube rupture
Or the leakage that sternly, can all do not cause ink or dry is blocked after long-time use.
Utility model content
The purpose of the utility model is to provide a kind of ink supply linked systems blocked from consolidation, realize automatically lock and open
The ink supply linked system of ink guide tube blocked from consolidation.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of ink supply linked system blocked from consolidation, including external ink cartridge, the ink outlet port of the external ink cartridge, which is equipped with, leads
Mo Guan, the ink guide tube connect built-in print cartridge, and the external ink cartridge is equipped with the pressure that liftable moves and is used to block ink outlet port
Plate.
In preferred embodiments, the one or both sides of the pressing plate are equipped with elevating lever, and the elevating lever is slidably connected
External ink cartridge, the external ink cartridge are equipped with the servo motor and the liter that connection is engaged with elevating lever that driving elevating lever moves up and down
Gear drops.
In preferred embodiments, the upper and lower of the elevating lever is divided into polished rod portion and threaded shank, the external ink cartridge
Side wall is equipped with the fixation sliding sleeve for being sleeved on polished rod portion.
In preferred embodiments, the servo motor connection driving screw rod, the driving screw rod engagement connection lifting
Gear.
In preferred embodiments, the external ink cartridge be equipped with conduit pressurizing unit, the conduit pressurizing unit with
Pressing plate is synchronous to be opened and locks.
In preferred embodiments, the conduit pressurizing unit is equipped with squeeze station and squeezing roller, the squeeze station
The extruding space that can accommodate ink guide tube is formed between compressive plane and squeezing roller, the driving end of the squeezing roller is equipped with and lifting
The extruding of bar engagement connection drives gear, and the driving gear and squeezing roller rotate synchronously, and the squeezing roller is eccentric wheel.
In preferred embodiments, the compressive plane of the squeeze station is divided into ink guide tube crush zone and gas-guide tube crush zone.
The utility model has the following beneficial effects:
For the utility model by driving pressing plate to move up and down, pressing plate compresses the ink guide tube at ink outlet port, out of ink for locking
Mouthful, it can avoid external ink cartridge and occur the case where ink overflows in transport or moving process, can also prevent from making because ink guide tube damages
Ink leakage or dry situation.
The utility model is by setting conduit pressing device, conduit pressing device opening synchronous with pressing plate or closure, into one
It walks the closure strengthened to ink guide tube and improves the plugging effect of ink guide tube to reduce the pressure of pressing plate.
Detailed description of the invention
The utility model is described in further detail below according to attached drawing.
Fig. 1 is the overlooking structure figure of existing continuous ink-supply system；
Fig. 2 is the facing structure figure of the ink supply linked system blocked described in the utility model embodiment from consolidation；
Fig. 3 is the side block diagram of Fig. 2.
In figure:
1, external ink cartridge；2, ink guide tube；3, built-in print cartridge；4, pressing plate；5, elevating lever；6, servo motor；7, lifting gear；
8, guiding support bar；9, fixed sliding sleeve；10, screw rod is driven；11, squeeze station；12, squeezing roller；13, driving gear is squeezed；14,
Ink guide tube crush zone；15, gas-guide tube crush zone；16, air inlet；17, constant pressure chamber；18, partition；19, ink chamber.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in Figs. 1-2, a kind of ink supply linked system blocked from consolidation of the utility model embodiment, including external ink
The ink outlet port of box 1, the external ink cartridge 1 is equipped with ink guide tube 2, and the ink guide tube 2 connects built-in print cartridge 3, and built-in print cartridge 3 is mounted on
In printer, the external ink cartridge 1 is equipped with the pressing plate 4 that liftable moves and is used to block ink outlet port, corresponds on pressing plate 4 out of ink
The position of mouth is equipped with the cushion that rubber or silica gel make, and for improving plugging effect, and prevents damage ink guide tube 2.
The one or both sides of the pressing plate 4 are equipped with elevating lever 5, and the elevating lever 5 is slidably connected external ink cartridge 1, described outer
It sets print cartridge 1 and is equipped with the servo motor 6 and the lifting gear 7 for engaging connection with elevating lever 5 that driving elevating lever 5 moves up and down.If
The side of pressing plate 4 is equipped with elevating lever 5, then the other side of pressing plate 4 is equipped with guiding support bar 8, and guiding support bar 8 is polished rod, is used for
Balance and support pressing plate 4.
The upper and lower of the elevating lever 5 is divided into polished rod portion and threaded shank, and the side wall of the external ink cartridge 1, which is equipped with, is sleeved on light
The fixation sliding sleeve 9 of bar portion, elevating lever 5 run through fixed sliding sleeve 9, and contact surface is smooth flat between polished rod portion and fixed sliding sleeve 9,
Frictional force between the two is reduced, and defines that elevating lever 5 can only move up and down, relative to full flight screw, avoids outer spiral shell
Line is stuck at the lower edges of fixed sliding sleeve 9, and the problem of damage servo motor 6.
The connection of the servo motor 6 driving screw rod 10, the engagement of the driving screw rod 10 connection lifting gear 7, realizes servo
It changes into coplanar by vertical between motor 6 and lifting gear 7, reduces the exterior space demand of external ink cartridge 1, it is empty to save equipment
Between.
The external ink cartridge 1 is equipped with conduit pressurizing unit, and the conduit pressurizing unit is synchronous with pressing plate 4 to be opened and lock
Tightly.The conduit pressurizing unit is equipped with squeeze station 11 and squeezing roller 12, the compressive plane and squeezing roller 12 of the squeeze station 11
Between formed and can accommodate the extruding space of ink guide tube 2, the driving end of the squeezing roller 12, which is equipped with, engages connection with elevating lever 5
Extruding drive gear 13, the driving gear and squeezing roller 12 rotate synchronously, and the squeezing roller 12 is eccentric wheel.
The compressive plane of the squeeze station 11 is divided into ink guide tube crush zone 14 and gas-guide tube crush zone 15, i.e. compressive plane and extruding
2 extrusion chamber of ink guide tube and gas-guide tube extrusion chamber are formed between idler wheel 12, and two extrusion chambers are according to the thick of the conduit accommodated
Opposite adjustment carefully is carried out, which includes that the radius adjustment of compression roller wheel or the height of compressive plane adjust, multiple to meet
Its locking of the conduit co- controlling of different tube diameters is opened, which is ink guide tube 2 or gas-guide tube, and the gas-guide tube connection is external
Air inlet 16 on print cartridge 1.
When specifically used, servo motor 6 starts, and elevating lever 5 is driven to move up or down, and the upper end of elevating lever 5 drives
Pressing plate 4 does pine or pushes the ink outlet port, and the lower end of elevating lever 5, which drives, squeezes gear rotation, i.e. extruding roller rotation, compression roller
Wheel changes, with reality due to being eccentric wheel squeezing the cavity size formed between roller and compressive plane in its rotary course
Ink guide tube 2, gas-guide tube and ink outlet port is now locked to lock simultaneously.
Finally, it should be noted that above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art
It is understood that it can still modify to technical solution documented by previous embodiment, or to part of or whole
Technical characteristic is equivalently replaced；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (7)
1. a kind of ink supply linked system blocked from consolidation, including external ink cartridge, the ink outlet port of the external ink cartridge, which is equipped with, leads ink
Pipe, the ink guide tube connect built-in print cartridge, it is characterised in that: the external ink cartridge is equipped with liftable and moves and for blocking out
The pressing plate of black mouth.
2. it is according to claim 1 from consolidation block ink supply linked system, it is characterised in that: the side of the pressing plate or
Two sides are equipped with elevating lever, and the elevating lever is slidably connected external ink cartridge, and the external ink cartridge is equipped on driving elevating lever and moves down
Dynamic servo motor and the lifting gear that connection is engaged with elevating lever.
3. the ink supply linked system according to claim 2 blocked from consolidation, it is characterised in that: above and below the elevating lever
It is divided into polished rod portion and threaded shank, the side wall of the external ink cartridge is equipped with the fixation sliding sleeve for being sleeved on polished rod portion.
4. the ink supply linked system according to claim 2 blocked from consolidation, it is characterised in that: the servo motor connection
Drive screw rod, the driving screw rod engagement connection lifting gear.
5. the ink supply linked system according to claim 1 blocked from consolidation, it is characterised in that: set on the external ink cartridge
There is conduit pressurizing unit, the conduit pressurizing unit is synchronous with pressing plate to be opened and lock.
6. the ink supply linked system according to claim 5 blocked from consolidation, it is characterised in that: the conduit pressurizing unit
The extruding sky that can accommodate ink guide tube is formed equipped with squeeze station and squeezing roller, between the compressive plane and squeezing roller of the squeeze station
Between, the driving end of the squeezing roller is equipped with the extruding driving gear that connection is engaged with elevating lever, the driving gear and extruding
Idler wheel rotates synchronously, and the squeezing roller is eccentric wheel.
7. the ink supply linked system according to claim 6 blocked from consolidation, it is characterised in that: the extruding of the squeeze station
Face is divided into ink guide tube crush zone and gas-guide tube crush zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820425492.2U CN208558655U (en) | 2018-03-28 | 2018-03-28 | The ink supply linked system blocked from consolidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820425492.2U CN208558655U (en) | 2018-03-28 | 2018-03-28 | The ink supply linked system blocked from consolidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558655U true CN208558655U (en) | 2019-03-01 |
Family
ID=65453687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820425492.2U Expired - Fee Related CN208558655U (en) | 2018-03-28 | 2018-03-28 | The ink supply linked system blocked from consolidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549785A (en) * | 2020-12-08 | 2021-03-26 | 安徽辉盛机电科技股份有限公司 | Electric heating high-temperature type water-based ink fixing device |
-
2018
- 2018-03-28 CN CN201820425492.2U patent/CN208558655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549785A (en) * | 2020-12-08 | 2021-03-26 | 安徽辉盛机电科技股份有限公司 | Electric heating high-temperature type water-based ink fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20190328 |