CN207609817U - A kind of ink-jet printer triple valve - Google Patents
A kind of ink-jet printer triple valve Download PDFInfo
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- CN207609817U CN207609817U CN201721647542.3U CN201721647542U CN207609817U CN 207609817 U CN207609817 U CN 207609817U CN 201721647542 U CN201721647542 U CN 201721647542U CN 207609817 U CN207609817 U CN 207609817U
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- jet printer
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Abstract
The utility model discloses a kind of ink-jet printer triple valves, including valve body and spool, one through-hole is set in the middle part of valve body, spool is placed in the through-hole, it is characterized in that, the valve body upper end of triple valve connects a motor, the output end of motor assigns into the blind hole that valve core inside is correspondingly arranged, by the rotation of the rotary control valve core of motor output end, to control the break-make of pipeline in triple valve.This triple valve controls triple valve break-make using motor, realizes automation control, convenient and efficient；There is compatibility function simultaneously, can be not only used for the print cartridge that connection ink outlet port is located on side wall, and can be used for connecting the print cartridge that ink outlet port is located on bottom surface, increase use scope.
Description
Technical field
The utility model is related to a kind of ink-jet printer triple valves, in particular relate to a kind of electronic control of ink-jet printer
Triple valve processed.
Background technology
Nozzle printing machine goes out image or word using the ink mixing air brushing of various colors, and ink-jet printer can be quantity
Numerous microscopic ink droplets are accurately injected on the medium to be printed.The core of ink-jet printer is printing equipment, printing equipment
In other than printing head is set, various pipelines are also set up, as ink is delivered to the ink road of nozzle by assistant print cartridges.In print procedure
In, need the transmission for being connected to or disconnecting ink, prior art generally use manual three-way valve to realize the break-make between ink road.And
And triple valve needs strictly to seal during installing and using, and ensures that the liquid of circulation will not leak out；Triple valve connects with print cartridge
It wants quick and convenient when connecing fixed, saves space as possible, avoids being connected and fixed part using complicated, avoid operator's as far as possible
Error handle, to ensure the normal work of system.However the triple valve manually controlled needs operator before printing afterwards to each pipe
The control valve handle on road rotates back and forth, increases work flow, not smart enough and there are security risks.
In addition, the design of print cartridge is various now, than if any print cartridge side wall on be provided with ink outlet port, on some print cartridge bottom surfaces
It is provided with ink outlet port, the design of triple valve in the prior art is relatively single, just for a kind of corresponding triple valve of cartridge designs,
It is weaker to can not achieve multi-purpose valve, compatibility.
To sum up, it is necessary to design a can realize and automatically control and the stronger ink-jet printer triple valve of compatibility.
Utility model content
The purpose of this utility model is that realizing above-mentioned requirements, a kind of ink-jet printer electricity consumption that function is more complete is proposed
Dynamic triple valve.
The above-mentioned technical problem of the utility model is resolved by following technical proposals：It is proposed a kind of inkjet printing
A through-hole is arranged in machine triple valve, including valve body and spool, valve body middle part, and spool is placed in the through-hole, which is characterized in that three
The valve body upper end of port valve connects a motor, and the output end of motor assigns into the blind hole that valve core inside is correspondingly arranged, and passes through motor
The rotation of the rotary control valve core of output end, to control the break-make of pipeline in triple valve.
In above-mentioned triple valve, motor mounting groove is arranged in the valve body upper end, and motor is mounted in motor mounting groove.
In above-mentioned triple valve, a fan-shaped rotary concave station is set, correspondence is set on the outside of spool in the middle part of the motor mounting groove
A rotation boss is set, rotation boss can rotate back and forth in rotating concave station.
In above-mentioned triple valve, the angular range that the rotation boss rotates in rotating concave station is 0-90 degree.
In above-mentioned triple valve, an ink outlet port is arranged in the bottom of the valve body, and screw thread, ink outlet port are equipped with outside ink outlet port
For connecting black pipe.
In above-mentioned triple valve, the ink outlet port is connected to together with ink pipe by locking nut.
In above-mentioned triple valve, the valve body side is set as print cartridge connecting pin, and print cartridge connecting pin passes through screw and ink
Box is fixed；The valve body other side is set as compatibility interface, and compatibility interface screws on sealing nut and is sealed against.
In above-mentioned triple valve, the valve body intermediate throughholes are internally provided with annular groove, are correspondingly arranged outside spool
Seal convexity coordinates the sealing performance for reinforcing triple valve by the two.
In above-mentioned triple valve, a through-hole is arranged in spool lower horizontal direction, by rotary spool, drives through-hole
Rotation is to control the break-make of Three-way valve pipe road.
In above-mentioned triple valve, the triple valve is fabricated by molding.
Compared with prior art, the beneficial effects of the utility model are：
1, the break-make of triple valve is controlled using motor, realizes automation control, it is convenient and efficient.
2, the valve body spool design of triple valve has mutually matched annular groove and protrusion for sealing, it can be ensured that connection
Compactness.
3, triple valve is designed to the structure with compatibility function, can be not only used for the print cartridge that connection ink outlet port is located on side wall,
It can be used for connecting the print cartridge that ink outlet port is located on bottom surface again.
Description of the drawings
Fig. 1 is a kind of stereoscopic schematic diagram of embodiment of the utility model ink-jet printer triple valve；
Fig. 2 is the schematic diagram of valve body in a kind of embodiment of the utility model ink-jet printer triple valve；
Fig. 3 is the schematic diagram of spool in a kind of embodiment of the utility model ink-jet printer triple valve；
Fig. 4 is a kind of explosive view of embodiment of the utility model ink-jet printer triple valve；
Fig. 5 is a kind of embodiment schematic diagram that the utility model ink-jet printer triple valve is connect with print cartridge；
Fig. 6 is another embodiment schematic diagram that the utility model ink-jet printer triple valve is connect with print cartridge；
Fig. 7 is the stereoscopic schematic diagram of the utility model ink-jet printer triple valve another kind embodiment；
Fig. 8 is the front sectional view of valve body in the utility model ink-jet printer triple valve another kind embodiment；
Fig. 9 is the sketch of spool in the utility model ink-jet printer triple valve another kind embodiment（Front view, A-A
Sectional view and vertical view）；
Figure 10 is the explosive view of the utility model ink-jet printer triple valve another kind embodiment；
Figure 11 is the another embodiment schematic diagram that the utility model ink-jet printer triple valve is connect with print cartridge；
Figure 12 is another embodiment schematic diagram that the utility model ink-jet printer triple valve is connect with print cartridge.
It is embodied as in figure：Triple valve 1, three-way valve body 11, threeway valve core 12, stepper motor 13, locking nut
14, black pipe 15, sealing nut 16, screw 17, print cartridge connecting pin 111, compatibility interface 112, ink outlet port 113, valve body rotate concave station
114, motor mounting groove 115, Spool rotating boss 121, through-hole 122, seal convexity 123, arbor installing blind 124, motor are defeated
Shaft 131, electric T-shaped valve 01, valve body 21, spool 22, steering engine 23, the second print cartridge connecting pin 211, the second compatibility interface 212,
Second ink outlet port 213, the second valve body rotation concave station 214, the second motor mounting groove 215, the second Spool rotating boss 221, second
Through-hole 222, the second seal convexity 223, planetary gear hole 224, output gear 231, print cartridge 2, the second print cartridge 02, third print cartridge 3,
4th print cartridge 4.
Specific implementation mode
With reference to embodiment, ink-jet printer in the utility model is described in detail with reference to the accompanying drawings and is specifically tied with triple valve
Structure.
Embodiment one
As shown in Figs 1-4, the ink-jet printer of the utility model triple valve 1 includes three-way valve body 11 and triple valve valve
Core 12.Three-way valve body 11 is using integral type die sinking design, and middle part setting through-hole is for installing threeway valve core 12, triple valve valve
11 upper end of body setting motor mounting groove 115 is for the stepper motor 13 that is connected, the motor output shaft 131 of 13 lower end of stepper motor
It is inserted into the arbor installing blind 124 of 12 matched die sinking of threeway valve core, can be controlled by the rotation of motor output shaft 131
The rotation of threeway valve core 12 processed.A fan-shaped valve body is also set up at 115 middle part of motor mounting groove and rotates concave station 114, is corresponding to it
What is designed is the Spool rotating boss 121 of 12 outer upper of threeway valve core, and Spool rotating boss 121 can rotate concave station in valve body
It is rotated back and forth in 114, rotational angle range is 0-90 degree.The bottom of three-way valve body 11 is provided with an ink outlet port 113,
The outside of ink outlet port 113 is equipped with screw thread, and ink outlet port is used for connecting black pipe 15, by locking nut 14 by ink outlet port 113 and black pipe 15
It is connected to one.11 side of three-way valve body is set as print cartridge connecting pin 111, and print cartridge connecting pin 111 passes through two screws 17 and ink
Box is fixed, and 11 other side of three-way valve body is set as compatibility interface 112, and compatibility interface 112 is identical as the structure of ink outlet port 113,
Compatibility interface 112 screws on sealing nut 16 and is sealed against.Annular is recessed there are three being also set up inside 11 intermediate throughholes of three-way valve body
Slot（It is not shown in figure）For coordinating with three seal convexities 123 outside threeway valve core 12, to reinforce the close of triple valve
The two is directly sealingly connected to one by sealing property in the process of die sinking.12 lower horizontal direction of threeway valve core also sets up one
Through-hole 122 drives through-hole 122 to be rotated to control the break-make of Three-way valve pipe road by swivel tee valve core 12.
During 1 use of triple valve, the motor output shaft 131 by controlling stepper motor 13 rotates to control triple valve
1 work, when the print cartridge connecting pin 111 of three-way valve body 11, the through-hole 122 of threeway valve core 12 and going out for three-way valve body 11
When black mouth 113 is connected, in an ON state, ink can pass through ink outlet port of the print cartridge connecting pin 111 through triple valve 1 to triple valve
113 outflows are rotated by 90 ° when needing to disconnect pipeline by the motor output shaft 131 of Pulse Width Control stepper motor 13 in circuit,
The 122 place rectilinear direction of through-hole of horizontal direction and threeway valve core 12 where the print cartridge connecting pin 111 of three-way valve body 11
In 90 degree, channel is closed at this time.When needing pipeline to be connected to again, pass through the motor output shaft of Pulse Width Control stepper motor 13
131 reversely rotate 90 degree, and channel is connected to again.Repeatedly, according to needs are used, Pulse Width Control triple valve 1 can be passed through
Break-make.
In addition, the triple valve 1 is also devised with compatibility function, the print cartridge that ink outlet port is located at print cartridge side wall is can be not only used for, and can
It is located at the print cartridge of print cartridge bottom surface for ink outlet port.As shown in figure 5, when the ink outlet port of print cartridge 2 is located at print cartridge side wall, print cartridge is connected
It connects end 111 with the ink-outtake end of print cartridge side wall to be connected, would be compatible with interface 112 and sealed with sealing nut 16, stepper motor 13 controls
By print cartridge connecting pin 111 through three-way valve body 11 again to the break-make of pipeline ink outlet port 113.When the ink outlet port of print cartridge is located at ink
When cassette bottom face, as shown in fig. 6, the print cartridge connecting pin 111 of the second print cartridge 02 is connected with the ink-outtake end of print cartridge bottom surface, original is gone out
Black mouth 113 is sealed with sealing nut 16, and compatibility interface 112 connects the locking of black Guan Bingyong locking nuts, the control of stepper motor 13 by
Print cartridge connecting pin 111 arrives the break-make of pipeline between compatibility interface 112 through three-way valve body 11 again.
Embodiment two
The structure that electric T-shaped valve 01 in another embodiment is introduced below according to Fig. 7-10, with above-mentioned electric three passes valve arrangement
The difference is that only：The electric T-shaped valve 01 carries out Electronic control using steering engine 23, and use and steering engine 23 are matched
Valve body 21 and spool 22.Fig. 8 is the internal view of valve body 21, the second motor peace of 21 upper end of valve body setting, one installation steering engine 23
One second valve body rotation concave station 214 is arranged below the second motor mounting groove 215, is revolved with the second spool of spool 22 for tankage 215
Turn the cooperation of boss 221, the second Spool rotating boss 221 can carry out 90 degree of rotation, valve body in the second valve body rotates concave station 214
21 side is arranged the second print cartridge connecting pin 211 and the second compatibility interface 212 is arranged for connecting print cartridge, the other side, valve body 21
Bottom is set as the second ink outlet port 213.Fig. 9 is front view, the faces AA sectional view and the vertical view of spool 22, and spool 22 is centrally disposed
One with 23 output gear of steering engine, 231 matched annular knurl blind hole.Likewise, three ring packing protrusions are arranged in 22 outside of spool
223 with 21 intermediate throughholes of valve body inside three annular grooves（It is not shown in figure）Coordinate the leakproofness for reinforcing triple valve
Can, in the process of die sinking, the two is directly sealingly connected to one.22 lower horizontal direction of spool also sets up one second through-hole
222, by rotary spool 22, the second through-hole 222 is rotated to control the break-make of Three-way valve pipe road.
The principle that electric T-shaped valve 01 uses is similar to embodiment one.The output that electric T-shaped valve 01 passes through control steering engine 23
The rotation of gear 231 works to control electric T-shaped valve 01, when the second print cartridge connecting pin 211 of valve body 21, the second of spool 22 are led to
When second ink outlet port 213 of hole 222 and valve body 21 is connected, in an ON state, ink can pass through the second ink to triple valve
Second ink outlet port 213 outflow of the box connecting pin 211 through electric T-shaped valve 01 passes through pulse when needing to disconnect pipeline（Pulse is wide
Spend modulation (PWM)）The output gear 231 of control steering engine 23 is rotated by 90 °, level side where the second print cartridge connecting pin 211 of valve body 21
To being in 90 degree with the 222 place rectilinear direction of the second through-hole of spool 22, channel is closed at this time.When needing pipeline to be connected to again,
90 degree are reversely rotated by the output gear 231 of Pulse Width Control steering engine 23, channel is connected to again.Repeatedly, according to using need
It wants, the break-make of electric T-shaped valve 01 can be controlled by impulse circuit.
This electric T-shaped valve 01 is also devised with compatibility function, can be not only used for the print cartridge that ink outlet port is located at print cartridge side wall, and can
Apply the print cartridge for being located at print cartridge bottom surface in ink outlet port.As shown in figure 11, when the ink outlet port of third print cartridge 3 is located at print cartridge side wall,
Second print cartridge connecting pin 211 is connected with the ink-outtake end of print cartridge side wall, by the second compatibility interface 212 16 envelope of sealing nut
Firmly, steering engine 23 is controlled by the second print cartridge connecting pin 211 through valve body 21 again to the break-make of pipeline the second ink outlet port 213.Work as ink
When the ink outlet port of box is located at print cartridge bottom surface, as shown in figure 12, by the second print cartridge connecting pin 211 of the 4th print cartridge 4 and print cartridge bottom surface
Ink-outtake end be connected, by original the second sealing nut 16 of ink outlet port 213 seal, the second compatibility interface 212 connects black Guan Bingyong
Locking nut is locked, and the control of steering engine 23 is by the second print cartridge connecting pin 211 through valve body 21 again to pipeline the second compatibility interface 212
Break-make.
In addition, in addition to the break-make for using stepper motor, steering engine automatic control tee valve, it also can be used other type motors real
It now automatically controls, such as direct current generator, then by the shape of valve body, spool and motor and output end Aided design.It needs to refer to
What is gone out is any deformation that specific implementation mode according to the present utility model is made, all without departing from the spirit of the present invention and
The range that claim is recorded.
Claims (10)
1. a kind of ink-jet printer triple valve, including valve body and spool, a through-hole is arranged in valve body middle part, and spool is placed in described logical
In hole, which is characterized in that the valve body upper end of triple valve connects a motor, and the output end of motor assigns into valve core inside and is correspondingly arranged
Blind hole in, by the rotation of the rotary control valve core of motor output end, to control the break-make of pipeline in triple valve.
2. ink-jet printer triple valve as described in claim 1, which is characterized in that the valve body upper end setting motor is installed
Slot, motor are mounted in motor mounting groove.
3. ink-jet printer triple valve as claimed in claim 2, which is characterized in that setting one in the middle part of the motor mounting groove
Fan-shaped rotary concave station, spool outside are correspondingly arranged a rotation boss, and rotation boss can rotate back and forth in rotating concave station.
4. ink-jet printer triple valve as claimed in claim 3, which is characterized in that the rotation boss is in rotating concave station
The angular range of rotation is 0-90 degree.
5. ink-jet printer triple valve as described in claim 1, which is characterized in that the bottom setting one of the valve body is out of ink
Mouthful, screw thread is equipped with outside ink outlet port, ink outlet port is used for connecting black pipe.
6. ink-jet printer triple valve as claimed in claim 5, which is characterized in that the ink outlet port passes through locking with black pipe
Nut is connected to together.
7. ink-jet printer triple valve as described in claim 1, which is characterized in that the valve body side is set as print cartridge company
End is connect, print cartridge connecting pin is fixed by screw and print cartridge；The valve body other side is set as compatibility interface, and compatibility interface screws on sealing spiral shell
Mother is sealed against.
8. ink-jet printer triple valve as described in claim 1, which is characterized in that setting inside the valve body intermediate throughholes
There is annular groove, seal convexity is correspondingly arranged outside spool, the sealing performance for reinforcing triple valve is coordinated by the two.
9. ink-jet printer triple valve as described in claim 1, which is characterized in that spool lower horizontal direction is arranged
One through-hole drives through-hole rotation to control the break-make of Three-way valve pipe road by rotary spool.
10. ink-jet printer triple valve as described in claim 1, which is characterized in that the triple valve is processed by molding
Manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647542.3U CN207609817U (en) | 2017-12-01 | 2017-12-01 | A kind of ink-jet printer triple valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647542.3U CN207609817U (en) | 2017-12-01 | 2017-12-01 | A kind of ink-jet printer triple valve |
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| Publication Number | Publication Date |
|---|---|
| CN207609817U true CN207609817U (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647542.3U Active CN207609817U (en) | 2017-12-01 | 2017-12-01 | A kind of ink-jet printer triple valve |
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| CN (1) | CN207609817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830208A (en) * | 2017-12-01 | 2018-03-23 | 北京美科艺数码科技发展有限公司 | A kind of ink-jet printer triple valve |
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2017
- 2017-12-01 CN CN201721647542.3U patent/CN207609817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830208A (en) * | 2017-12-01 | 2018-03-23 | 北京美科艺数码科技发展有限公司 | A kind of ink-jet printer triple valve |
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