CN207808780U - A kind of high-precision automatic print cartridge filling apparatus - Google Patents
A kind of high-precision automatic print cartridge filling apparatus Download PDFInfo
- Publication number
- CN207808780U CN207808780U CN201721291339.7U CN201721291339U CN207808780U CN 207808780 U CN207808780 U CN 207808780U CN 201721291339 U CN201721291339 U CN 201721291339U CN 207808780 U CN207808780 U CN 207808780U
- Authority
- CN
- China
- Prior art keywords
- ink
- print cartridge
- cylinder
- piston rod
- workbench
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- 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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- Ink Jet (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of high-precision automatic print cartridge filling apparatus, including filling ink portion and workbench, it includes ink storage case and the cylinder being suspended from above workbench to fill ink portion, the position of workbench face cylinder be equipped with one can holding ink container station, the first pressure switch of induction print cartridge weight is installed on station, the piston rod bottom end of cylinder is provided with touch at the top of print cartridge after just triggering ink storage case fill the second pressure switch of ink, the bottom of piston rod is additionally provided with one and enters detection pipes inside print cartridge with piston rod, an ink-feeding tube is connected in ink storage bottom portion to be fixed in the detection pipes, the liquid level sensor that ink amount is filled in induction print cartridge is provided in detection pipes, whole equipment design is simple, it is easy to operate, it can realize automatic and accurate refilling simultaneously.
Description
Technical field
The utility model is related to a kind of black equipment of filling, are set more specifically, it relates to which a high-precision automatic print cartridge is filling
It is standby.
Background technology
With being constantly progressive for science and technology, printer has replaced hand-written at essential electric appliance in for people's lives completely.
Printer is divided into stylus printer, laser printer and newest ink-jet printer.Stylus printer is since speed is slow, accuracy
Low and noise is gradually eliminated greatly, is only applied to the printing of various bills；Laser printer prints higher price still not due to it
It can be effectively universal；And ink-jet printer is since its printing effect is good and reasonable price is quickly become the mainstream of printer circle.
Print cartridge is shown in that machine in the prior art fills ink, is all made of in certain pressure as the important component of ink-jet printer
It is injected ink into print cartridge under force effect, when filling ink, low pressure condition is also in inside print cartridge, it is entire to fill black equipment design
Complexity, the black technique of filling is cumbersome, while production efficiency is relatively low.
Utility model content
For the above technical problems, the purpose of this utility model is：There is provided that a kind of design is simple but injection volume essence
True high-precision automatic print cartridge filling apparatus.
To achieve the above object, the utility model proposes new technical solutions：A kind of high-precision automatic print cartridge is filling to be set
It is standby, including fill ink portion and workbench, the filling ink portion include a control ink storage case it is out of ink go out pump and cylinder, workbench is just
To the position of cylinder be equipped with one can holding ink container station, the first pressure that induction print cartridge weight is equipped on the station opens
It closes, the piston rod end of cylinder is provided with and can be switched with the second pressure mutually touched at the top of print cartridge, and the bottom of the piston rod is also
It is provided with one and enters detection pipes inside print cartridge with piston rod, be connected to an ink-feeding tube in ink storage bottom portion and be fixed on the detection pipes
On, the liquid level sensor for incuding and filling ink amount in print cartridge, the action out of ink of the ink storage case and moving for cylinder are provided in detection pipes
Work is controlled by a control circuit, and the control circuit includes the first execution circuit and the second execution circuit, and described first executes electricity
Road includes that the induction being sequentially connected in series switchs in the level sensing normally closed switch of the liquid level sensor, first pressure and matches with cylinder
The electromagnetism Pneumatic valve moved towards for changing cylinder gas circuit is closed, second execution circuit includes the level sensing being sequentially connected in series
Normally closed switch, second pressure switch and go out pump.
According to above-mentioned technical proposal：The controller of the equipment is PLC controller, after print cartridge enters station, on station
After first pressure inductive switching to the weight of print cartridge, first pressure switch is closed, and the first execution circuit is connected at this time, electromagnetism gas control
Valve obtain it is electric after open to cylinder gas transmission, the piston rod in cylinder body extends downwardly under gas pressure, detection pipes drive refilling
Pipe enters in print cartridge together, and when positioned at the second pressure of piston rod end switch with being touched at the top of print cartridge, second pressure is opened
Close close, at this time the second execution circuit also it is electric, go out pump and obtain inking in electric backward ink-feeding tube, when the ink position in print cartridge is gradual
When being increased to liquid level sensor, level sensing normally closed switch is opened, at this point, the first execution circuit and the second execution circuit are lost simultaneously
Electricity, electromagnetism Pneumatic valve and goes out pump dead electricity simultaneously, goes out pump and stops out of ink, the piston of cylinder retraction, due to being provided with detection pipes,
Detection pipes enter directly into print cartridge bottom, therefore can complete refilling without leading to ink leakage without print cartridge is pumped into negative pressure, whole
A equipment design is simple, and liquid level sensor can accurately sense the liquid level inside print cartridge, to keep refilling more accurate.
The utility model is further arranged to：The detection pipes are internally provided with a tubule that Open Side Down, the spy
It is provided with an opening on test tube tube wall, the ink-feeding tube is injected into from the opening inside tubule and neat with detection bottom of the tube
It is flat.
According to above-mentioned technical proposal：Ink-feeding tube is entered inside detection pipes, space can be effectively reduced, avoided due to ink
The generation of difficult phenomenon is probeed into caused by box entrance is small.
The utility model is further arranged to：The detection tube wall, which is located at below the opening, is provided with one downwards
Sliding slot, sliding slot both sides are provided with scale, and the setting of the liquid level sensor sliding is on the sliding slot.
According to above-mentioned technical proposal：Liquid level sensor is arranged in sliding slot, and level sensing can be pushed after applying certain force
Device slides up and down in sliding slot, ink injection amount can be determined according to the scale of liquid level sensor both sides, to reach a variety of ink injection amounts
And refilling accuracy is high.
The utility model is further arranged to：The detection pipes are removably installed in piston rod bottom.
According to above-mentioned technical proposal：Detection pipes belong to easy consumption due to often touching print cartridge inside print cartridge to be entered to
Product are provided with screw rod in piston rod bottom, and setting is in threaded hole at the top of detection bar, is arranged between piston rod and detection pipes removable
Unload structure cleaning easy to disassemble and replacement.
The utility model is further arranged to：The ink-feeding tube is rubber hose.
According to above-mentioned technical proposal：Rubber hose corrosion resistance is good, can use for a long time, and rubber is as elastic material
Material, rubber tube can be moved up and down with piston rod without having abrasion, and service life is longer.
The utility model is further arranged to：There are four strut, the struts for four corners setting of the workbench
One end far from workbench is provided with a top plate, and the cylinder and ink storage case are all fixedly mounted below top plate.
According to above-mentioned technical proposal：Strut can consolidate roof supporting, and cylinder and ink storage case are fixedly mounted under the top plate
Side, keeps entire refilling technique more smooth.
The utility model compared to the prior art the advantages of be：Whole equipment is completed entire under a simple circuit
Refilling process, the setting of detection pipes, which can be removed from, will be pumped into the link of negative pressure inside print cartridge, and ink will not be caused from print cartridge
Mouth leakage, liquid level sensor thereon can slide up and down to achieve the effect that accurate refilling, and component is much less in setting
To greatly reduce the cost of integral device, the setting of cylinder can drive ink-feeding tube to move up and down, the second pressure on piston rod
Switch may be implemented out pump and carry out automatic refilling from ink storage case to print cartridge and stop refilling, and whole equipment designs simple, operation
Simplicity, while can realize automatic and accurate refilling, refilling equipment its cost compared to the prior art are relatively low.
Description of the drawings
Fig. 1 is a kind of axonometric drawing of high-precision automatic print cartridge filling apparatus in the present embodiment；
Fig. 2 does not fill front view when ink for a kind of high-precision automatic print cartridge filling apparatus in the present embodiment；
Front view when Fig. 3 is a kind of high-precision automatic print cartridge filling apparatus filling ink in the present embodiment；
Fig. 4 is the enlarged drawing of detection pipes in the present embodiment；
Fig. 5 is a kind of electric operation control circuit figure of high-precision automatic print cartridge filling apparatus in the present embodiment.
In figure：1, ink storage case；2, ink-feeding tube；3, cylinder body；301, piston rod；4, detection pipes；401, sliding slot；5, workbench；
6, station；7, first pressure switchs；8, liquid level sensor；9, strut；10, top plate；11, it switchs；12, second pressure switchs；13、
First execution circuit；14, the second execution circuit；15, level sensing normally closed switch.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment
The utility model discloses a kind of high-precision automatic print cartridge filling apparatus, including fills ink portion and workbench 5, fills ink portion
Including a control ink storage case 1 it is out of ink go out pump M and cylinder, in four corners of workbench 5, setting is there are four strut 9, branch
The one end of bar 9 far from workbench 5 is provided with a top plate 10, is removably to connect between strut 9 and top plate 10 and workbench 5
It connects, is installed with cylinder and ink storage case 1 in the side of top plate 10 towards workbench 5, the position of 5 face cylinder of workbench is equipped with
One can holding ink container station 6, the first pressure switch 7 of induction print cartridge weight, the piston rod 301 of cylinder are installed on station 6
End set has the second pressure switch 12 that can be mutually touched with print cartridge top, the bottom of piston rod 301 to be provided with screw rod, detect bar
Top setting is in threaded hole, and detection pipes 4 are detachably mounted to 301 bottom of piston rod, and detection pipes 4 are internally provided with one, and Open Side Down
Tubule, be provided with an opening on 4 tube wall of detection pipes, be connected to an ink-feeding tube 2 in 1 bottom of ink storage case, ink-feeding tube 2 is that rubber is soft
Pipe, ink-feeding tube 2 are injected into inside tubule from opening and are flushed with 4 bottom of detection pipes, be provided in detection pipes 4 in induction print cartridge
The liquid level sensor 8 of ink amount is filled, the lower section that 4 tube wall of detection pipes is located at opening is provided with a downward sliding slot 401,401 liang of sliding slot
Side is provided with scale, and the setting that liquid level sensor 8 slides is on sliding slot 401.The action out of ink of ink storage case 1 and the action of cylinder by
It controls in a control circuit, control circuit includes the first execution circuit 13 and the second execution circuit 14, first execution circuit 13
Including the induction that is sequentially connected in series in the level sensing normally closed switch 15, first pressure switch 7 and and cylinder of the liquid level sensor 8
It includes the liquid being sequentially connected in series to coordinate the electromagnetism Pneumatic valve T moved towards for changing cylinder gas circuit, second execution circuit 14
Position senses normally closed switch 15, second pressure switch 12 and goes out pump M.
The liquid level sensor 8 that ink amount is filled in induction print cartridge, when operation, staff's open position are provided in detection pipes 4
After the switch 11 of 5 side of workbench, start to work after each position is ready, when print cartridge enters to the station 6 on workbench 5
Afterwards, after the first pressure switch 7 on station 6 senses the weight of print cartridge, first pressure switch 7 is closed, and first executes electricity at this time
Road 13 is connected to, electromagnetism Pneumatic valve T obtain it is electric after open to cylinder gas transmission, be located at the piston rod 301 in cylinder body 3 under gas pressure to
Lower extension, detection pipes 4 drive refilling pipe to enter in print cartridge together, when the second pressure switch 12 positioned at 301 end of piston rod
With print cartridge at the top of touch when, second pressure switch 12 be closed, at this time the second execution circuit 14 also it is electric, go out pump M obtain it is electric backward
Inking in ink-feeding tube 2, when the ink position in print cartridge gradually rises to liquid level sensor 8, level sensing normally closed switch 15 is opened,
At this point, the first execution circuit 13 and the second execution circuit 14 dead electricity simultaneously, electromagnetism Pneumatic valve T and go out pump M dead electricity simultaneously, it is out of ink
It pumps M and stops out of ink, the retraction of piston rod 301 of cylinder, the print cartridge in station 6 can be covered take the next print cartridge of progress away at this time
Add ink.
Whole equipment completes entire refilling process under a simple circuit, the settings of detection pipes 4 can remove from by
It is pumped into the link of negative pressure inside print cartridge, and ink will not be caused to be leaked from print cartridge mouth, liquid level sensor 8 thereon can go up downslide
It moves to achieve the effect that accurate refilling, component is much less in setting to greatly reduce the cost of integral device, cylinder
Setting ink-feeding tube 2 can be driven to move up and down, the second pressure switch 12 on piston rod 301 may be implemented controller control ink storage
Case 1 carries out automatic refilling to print cartridge and stops refilling, and whole equipment design is simple, easy to operate, while can realize automatic and accurate
Refilling, refilling equipment its cost compared to the prior art are relatively low.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (5)
1. a kind of high-precision automatic print cartridge filling apparatus, which is characterized in that including filling ink portion and workbench, the filling ink portion packet
Include a control ink storage case it is out of ink go out pump and cylinder, the position of workbench face cylinder be equipped with one can holding ink container work
, the first pressure switch of induction print cartridge weight is installed, the piston rod end of cylinder is provided with can be with print cartridge on the station
Second pressure that top is mutually touched switch, the bottom of the piston rod are additionally provided with one and enter detection inside print cartridge with piston rod
Pipe, is connected to an ink-feeding tube in ink storage bottom portion and is fixed in the detection pipes, and the ink amount that fills is provided in induction print cartridge in detection pipes
Liquid level sensor, the detection pipes are internally provided with a tubule that Open Side Down, and being provided with one on the detection tube wall opens
Mouthful, the ink-feeding tube is injected into inside tubule from the opening and is flushed with detection bottom of the tube, and the out of ink of the ink storage case is moved
Make and the action of cylinder is controlled by a control circuit, the control circuit includes the first execution circuit and the second execution circuit, institute
It includes that the induction being sequentially connected in series is opened in the level sensing normally closed switch of the liquid level sensor, first pressure to state the first execution circuit
It closes and coordinates the electromagnetism Pneumatic valve moved towards for changing cylinder gas circuit with cylinder, second execution circuit includes being sequentially connected in series
The level sensing normally closed switch, second pressure switch and go out pump.
2. a kind of high-precision automatic print cartridge filling apparatus according to claim 1, which is characterized in that the detection pipes pipe
Wall, which is located at below the opening, is provided with a downward sliding slot, and sliding slot both sides are provided with scale, the liquid level sensor sliding
Setting on the sliding slot.
3. a kind of high-precision automatic print cartridge filling apparatus according to claim 1, which is characterized in that the detection pipes can
Releasably it is installed on piston rod bottom.
4. a kind of high-precision automatic print cartridge filling apparatus according to claim 2 or 3, which is characterized in that the inking
Pipe is rubber hose.
5. a kind of high-precision automatic print cartridge filling apparatus according to claim 4, which is characterized in that the workbench
There are four struts for four corner settings, and the one end of the strut far from workbench is provided with a top plate, the cylinder and ink storage case
It is all fixedly mounted below top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291339.7U CN207808780U (en) | 2017-10-09 | 2017-10-09 | A kind of high-precision automatic print cartridge filling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291339.7U CN207808780U (en) | 2017-10-09 | 2017-10-09 | A kind of high-precision automatic print cartridge filling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808780U true CN207808780U (en) | 2018-09-04 |
Family
ID=63337149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291339.7U Expired - Fee Related CN207808780U (en) | 2017-10-09 | 2017-10-09 | A kind of high-precision automatic print cartridge filling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605315A (en) * | 2019-02-22 | 2020-09-01 | 精工爱普生株式会社 | Ink server and ink supply system |
-
2017
- 2017-10-09 CN CN201721291339.7U patent/CN207808780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605315A (en) * | 2019-02-22 | 2020-09-01 | 精工爱普生株式会社 | Ink server and ink supply system |
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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: 20180904 Termination date: 20191009 |