CN208584911U - A kind of printer head test device - Google Patents
A kind of printer head test device Download PDFInfo
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- CN208584911U CN208584911U CN201820951638.7U CN201820951638U CN208584911U CN 208584911 U CN208584911 U CN 208584911U CN 201820951638 U CN201820951638 U CN 201820951638U CN 208584911 U CN208584911 U CN 208584911U
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- print cartridge
- ink
- ink road
- fixed frame
- pump
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Abstract
The utility model provides a kind of printer head test device, including delivery mechanism, ink jet printing mechanism, control device, delivery mechanism includes carriage, the first fixed frame connecting with carriage, ink jet printing mechanism includes the second fixed frame, several print cartridges, the supply ink road connecting with print cartridge, circulation ink road, negative force pressure signal piping, and control device includes processor, direct current source plate, PLC controller；Second fixed frame is connect with the first fixed frame, several print cartridges are fixedly mounted at the top of the second fixed frame, second fixed frame bottom is equipped with the fixed panel of spray head, several spray heads are mounted on the fixed panel of spray head, print cartridge is connected by Mo Guanyu spray head, processor is connect with direct current source plate, and direct current source plate is connect with the control panel of PLC controller, spray head respectively, and PLC controller is connect with ink-suuplying pump, circulating pump, negative force pressure sensor respectively.The utility model realizes at least two model spray heads of test, and convenient test, testing cost is low, practical, convenient for promoting.
Description
Technical field
The utility model relates to printer technology field more particularly to a kind of printer head test devices.
Background technique
In the prior art, it needs to clean spray head after a period of use in printer.After cleaning, need to examine
Whether the working performance for surveying spray head after cleaning is qualified, in order to avoid reinstalling in ink-jet printer complete machine and restarting whole
The cumbersome process of machine production procedure generally tests dress using the spray head for being provided only with shorter delivery mechanism and single ink jet printing mechanism
It sets and trial operation test is carried out to spray head.Since the matched print cartridge of each spray head, ink road principle are all different, existing spray head test
Device is only capable of the spray head of test single kind.Need to buy more test devices when testing the spray head of multiple types, it is both inconvenient,
It is uneconomical.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of by least two print cartridges
It is integrated in the same test device with ink road, realizes the printer head test device of at least two model spray heads of test.
The utility model provides a kind of printer head test device, including delivery mechanism, ink jet printing mechanism, control dress
Set, the delivery mechanism includes carriage, the first fixed frame, the ink jet printing mechanism include the second fixed frame, several print cartridges,
It supplies ink road, circulation ink road, negative force and presses signal piping, the control device includes processor, direct current source plate, PLC controller；
The carriage is fixedly connected with first fixed frame, and printing test sample is placed on the conveyer belt of the carriage, described
Second fixed frame is connect with first fixed frame, and several print cartridges are fixedly mounted at the top of second fixed frame, described
Second fixed frame bottom is equipped with the fixed panel of spray head, and several spray heads are mounted on the fixed panel of the spray head, and the print cartridge passes through
The connection of Mo Guanyu spray head, the supply ink road, circulation ink road, negative force pressure signal piping are connect with the print cartridge respectively, the place
Reason device is connect with the direct current source plate, and the direct current source plate is connect with the control panel of the PLC controller, spray head respectively,
The supply ink road includes ink-suuplying pump, and the circulation ink road includes circulating pump, and the negative force pressure signal piping includes that negative force pressure passes
Sensor, the PLC controller are connect with the ink-suuplying pump, circulating pump, negative force pressure sensor respectively.
Further, first fixed frame is equipped with guide rail, and second fixed frame is moved up and down along the guide rail.
Further, second fixed frame includes rack and guide rail fixed part, and the guide rail fixed part is set to the machine
On frame, the guide rail fixed part is socketed on the guide rail, and the rack is by the guide rail fixed part above and below the guide rail
Mobile, several print cartridges are fixedly mounted on the frame top, and the bottom of the frame is equipped with the fixed panel of the spray head.
Further, further include screw rod, rocking handle is equipped at the top of the screw rod, the ink jet printing mechanism passes through the screw rod
It is flexibly connected with first fixed frame.
Further, the print cartridge includes at least the first print cartridge and the second print cartridge, and the supply ink road includes at least first
Ink road and the second supply ink road are supplied, the circulation ink road includes at least first circulation ink road and second circulation ink road, described negative
Signal piping is forced including at least the first negative force pressure signal piping and the second negative force pressure signal piping, the first supply ink road packet
Include sequentially connected first ink-suuplying pump, first filter, the first print cartridge, first spray head be connected to the positive pressure side of the first print cartridge with
Between the first print cartridge negative pressure end；The first circulation ink road includes the sequentially connected first print cartridge negative pressure end, second
Filter, first circulation pump, the first filter；The first negative force pressure signal piping includes sequentially connected first negative force
Pressure sensor and the first print cartridge negative pressure end；The second supply ink road includes sequentially connected second ink-suuplying pump, third mistake
Filter returns print cartridge, square print cartridge, and side's print cartridge is connect with second spray head, the second circulation ink road include interior circulation ink road with
Outer circulation ink road, the interior circulation ink road include sequentially connected side's print cartridge, internal circulation pump, described time print cartridge, described outer
Circulation ink road includes sequentially connected described time print cartridge, outer circulation pump, the 4th filter, side's print cartridge, second negative force
Pressure signal piping includes sequentially connected described time print cartridge, the second negative force pressure sensor.
Further, the ink jet printing mechanism further includes defoaming ink road, reflux ink road, overflow ink road, the defoaming ink
Road includes sequentially connected second filter, defoaming pump, and the reflux ink road includes sequentially connected first print cartridge
Positive pressure side, the first black bucket, the overflow ink road include the positive pressure side of sequentially connected first print cartridge and overflow print cartridge, and described the
One supply ink road, the defoaming ink road are connect with the described first black bucket respectively, are equipped with the first level sensing in the described first black bucket
Device.
Further, the ink jet printing mechanism further includes pressure energy-storage ink road, and the pressure energy-storage ink road includes successively
Described time print cartridge of connection, energy storage liquid case, vacuum valve, vacuum pump, the second supply ink road are connect with the second ink bucket, and described the
The second liquid level sensor is equipped in two black buckets.
Further, the PLC controller respectively with first ink-suuplying pump, defoaming pump, first circulation pump, the first negative force
Pressure sensor, the first liquid level sensor, the second ink-suuplying pump, outer circulation pump, internal circulation pump, vacuum pump, vacuum valve, the second negative force pressure
Sensor, the connection of the second liquid level sensor.
Further, first print cartridge is specially Sai Er print cartridge, and the first spray head is specially Sai Er spray head, and described
Two print cartridges are specially starlight print cartridge, and the second spray head is specially starlight spray head.
Further, first fixed frame is specially T-type frame.
Compared with prior art, the utility model has the beneficial effects that:
The utility model provides a kind of printer head test device, including delivery mechanism, ink jet printing mechanism, control dress
It sets, delivery mechanism includes carriage, the first fixed frame, and ink jet printing mechanism includes the second fixed frame, several print cartridges, supply ink
Road, circulation ink road, negative force press signal piping, and control device includes processor, direct current source plate, PLC controller；Carriage and
One fixed frame is fixedly connected, and printing test sample is placed on the conveyer belt of carriage, and the second fixed frame is connect with the first fixed frame,
Several print cartridges are fixedly mounted at the top of the second fixed frame, and the second fixed frame bottom is equipped with the fixed panel of spray head, several spray head installations
On the fixed panel of spray head, print cartridge is connected by Mo Guanyu spray head, supply ink road, circulation ink road, negative force pressure signal piping difference
It being connect with print cartridge, processor is connect with direct current source plate, and direct current source plate is connect with the control panel of PLC controller, spray head respectively,
Supplying ink road includes ink-suuplying pump, and circulation ink road includes circulating pump, and negative force pressure signal piping includes negative force pressure sensor, PLC control
Device is connect with ink-suuplying pump, circulating pump, negative force pressure sensor respectively.The utility model is by integrating at least two print cartridges and ink road
In the same test device, test at least two models spray is realized, spray head convenient test reduces testing cost, and it is practical,
Convenient for promoting.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is a kind of printer head test device overall structure diagram of the utility model；
Fig. 2 is a kind of printer head test device partial structure diagram of the utility model；
Fig. 3 is the Sai Er ink road structural schematic diagram of the utility model embodiment；
Fig. 4 is the starlight ink road structural schematic diagram of the utility model embodiment；
Fig. 5 is the controling device structure diagram of the utility model embodiment.
In figure: 1, carriage；2, the first fixed frame；21, guide rail；3, rack；4, guide rail fixed part；5, spray head stationary plane
Plate；6, the second print cartridge；61, print cartridge is returned；62, square print cartridge；7, the first print cartridge；71, the positive pressure side of the first print cartridge；72, the first print cartridge is negative
Pressure side；8, second spray head；9, first spray head；10, rocking handle；11, screw rod；12, Mo Guan；13, control switch；14, electric cabinet；15, black
Bucket cabinet；16, the first black bucket；17, the first liquid level sensor；18, the first ink-suuplying pump；19, first filter；20, first circulation pumps；
22, defoaming pump；23, overflow print cartridge；24, the first negative force pressure sensor；25, the second filter；26, the second black bucket；27, it second supplies
Pump；28, third filter；29, outer circulation pumps；30, the 4th filter；31, internal circulation pump；32, the second negative force pressure sensor；
33, energy storage liquid case；34, vacuum valve；35, vacuum pump；36, blender；37, the second liquid level sensor.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of printer head test device, as shown in Fig. 1-Fig. 2, Fig. 5, including delivery mechanism, ink jet printing mechanism, control
Device processed, delivery mechanism include carriage 1, the first fixed frame 2, and ink jet printing mechanism includes the second fixed frame, several print cartridges, confession
Signal piping is pressed to ink road, circulation ink road, negative force, control device includes processor, direct current source plate, PLC controller；Supply ink
Road, circulation ink road, negative force pressure signal piping and black bucket are placed in black bucket cabinet 15, and control device passes through control as in electric cabinet 14
Switch 13 controls ink jet printing mechanism and control device, carriage 1 are fixedly connected with the first fixed frame 2, and printing test sample is set
In on the conveyer belt of carriage 1, in the present embodiment, printing test sample is ceramic tile, and printer head test device is for testing
The ceramic industry inkjet printer head of pattern texture is formed in ceramic tile surface, ceramic tile is on the conveyer belt of carriage 1 toward single
Part is sent in one direction, and the second fixed frame is connect with the first fixed frame 2, and several print cartridges are fixedly mounted at the top of the second fixed frame, and second
Fixed frame bottom is equipped with the fixed panel 5 of spray head, and several spray heads are mounted on the fixed panel 5 of spray head, and print cartridge passes through black pipe 12 and spray
Head connection, supply ink road, circulation ink road, negative force pressure signal piping are connect with print cartridge respectively, and processor is connect with direct current source plate,
Direct current source plate is connect with the control panel of PLC controller, spray head respectively, and supply ink road includes ink-suuplying pump, and circulation ink road includes following
Ring pump, negative force pressure signal piping includes negative force pressure sensor, PLC controller respectively with ink-suuplying pump, circulating pump, negative force pressure sensor
Connection.Preferably, the first fixed frame 2 is specially T-type frame.
As shown in Figure 2, it is preferred that be equipped with guide rail 21, the second fixed frame edge towards 1 side of carriage on the first fixed frame 2
Guide rail 21 moves up and down, and guide rail 21 is used to provide guiding work when the second fixed frame moves up and down adjusting.
As shown in Figure 2, it is preferred that the second fixed frame includes rack 3 and guide rail fixed part 4, and guide rail fixed part 4 is set to rack
Towards T-type frame side on 3, guide rail fixed part 4 is socketed on guide rail 21, and rack 3 is moved down along guide rail 21 by guide rail fixed part 4
Dynamic, guide rail fixed part 4 and guide rail 21 cooperate for providing guiding work when the second fixed frame moves up and down adjusting, several
Print cartridge is fixedly mounted on 3 top of rack, and 3 bottom of rack is equipped with the fixed panel 5 of spray head.
As Figure 1-Figure 2, it is preferred that further include screw rod 11, rocking handle 10 is equipped at the top of screw rod 11, ink jet printing mechanism is logical
The screw rod 11 for crossing vertical direction setting is flexibly connected with the first fixed frame 2.The height that rocking handle 10 adjusts ink jet printing mechanism is rotated,
So as to adjust the distance between spray head and workpiece, the effect of rectifying inking printing.
As Figure 3-Figure 4, it is preferred that print cartridge includes at least the first print cartridge 7 and the second print cartridge 6, and supply ink road is at least wrapped
The first supply ink road and the second supply ink road are included, circulation ink road includes at least first circulation ink road and second circulation ink road, negative force
Signal piping is pressed to include at least the first negative force pressure signal piping and the second negative force pressure signal piping, it is preferred that the first print cartridge 7 is specific
For Sai Er print cartridge, first spray head 9 is specially Sai Er spray head, and the second print cartridge 6 is specially starlight print cartridge, and second spray head 8 is specially star
Light spray head.First supply ink road includes sequentially connected first ink-suuplying pump 18, first filter 19, the first print cartridge 7, first spray head
9 are connected between the positive pressure side 71 of the first print cartridge and the first print cartridge negative pressure end 72, and the first supply ink road is connect with the first black bucket 16, stir
It mixes machine 36 to act on the first black bucket 16, ink is extracted out by the first ink-suuplying pump 18 from the first black bucket 16, and first filter is passed through
19 filtering ink impurity, into the positive pressure side 71 of the first print cartridge, the air pressure of the positive pressure side 71 of the first print cartridge is consistent with external atmosphere pressure, the
The sealing of one print cartridge negative pressure end 72, sprays providing ink to first spray head 9；First circulation ink road includes sequentially connected
One print cartridge negative pressure end 72, the second filter 25, first circulation pump 20, first filter 19, after ink exports from first spray head 9
Into the first print cartridge negative pressure end 72, enter the second filter 25 from the first print cartridge negative pressure end 72, ink passes through the second filter 25
Afterwards, first circulation pump 20 is entered, the first supply ink road is again introduced into, forms circulation；First negative force pressure signal piping include according to
First negative force pressure sensor 24 of secondary connection and the first print cartridge negative pressure end 72 occur for detecting 72 air pressure of the first print cartridge negative pressure end
Abnormal alarm；Second supply ink road includes sequentially connected second ink-suuplying pump 27, third filter 28, returns print cartridge 61, Fang Mo
Box 62, square print cartridge 62 are connect with second spray head 8, and the second supply ink road is connect with the second black bucket 26, and blender 36 acts on second
On black bucket 26, ink is extracted out by the second ink-suuplying pump 27 from the second black bucket 26, is filtered ink impurity by third filter 28, is supplied
It is given to back print cartridge 61, then into square print cartridge 62, enters back into the spraying of second spray head 8.Second circulation ink road includes interior circulation
Ink road and outer circulation ink road, interior circulation ink road include sequentially connected side's print cartridge 62, internal circulation pump 31, return print cartridge 61, ink from
After coming out at second spray head 8, by internal circulation pump 31, print cartridge 61 is passed back into back, then into square print cartridge 62, is entered back into the
The spraying of two spray heads 8 forms interior circulation ink road, is used for spray head spraying operation.Outer circulation ink road include sequentially connected time print cartridge 61,
Outer circulation pumps the 29, the 4th filter 30, square print cartridge 62, for preventing ink from precipitating in returning print cartridge 61 and square print cartridge 62, and mistake
Oil strain ink impurity, it includes sequentially connected time print cartridge 61, the second negative force pressure sensor 32 that the second negative force, which presses signal piping, and second is negative
It forces sensor 32 and detects back the abnormal alarm of 61 air pressure of print cartridge appearance.
As shown in Figure 3, it is preferred that ink jet printing mechanism further includes defoaming ink road, reflux ink road, overflow ink road, defoaming ink
Road includes sequentially connected second filter 25, defoaming pump 22, and defoaming ink road is connect with the first black bucket 16, and defoaming pump 22 is for taking out
Walk air extra in ink.Reflux ink road includes the black bucket 16 of the positive pressure side 71, first of sequentially connected first print cartridge, such as the first ink
7 ink of box can excessively flow back to the first black bucket 16 by the ink road that flows back.Overflow ink road includes the sequentially connected positive pressure side of first print cartridge
71 and overflow print cartridge 23, for such as certain Partial Blocking, causing 7 quantity of ink of the first print cartridge to increase extremely, providing when ink road exception
Buffering, the first black bucket 16 is interior to be equipped with the first liquid level sensor 17.
As shown in Figure 4, it is preferred that ink jet printing mechanism further includes pressure energy-storage ink road, and pressure energy-storage ink road includes successively
Print cartridge 61, energy storage liquid case 33, vacuum valve 34, vacuum pump 35 are returned in connection, are equipped with the second liquid level sensor 37 in the second black bucket 26.
Caused air pressure change provides buffering when energy storage liquid case 33 is returns the consumption of 61 ink of print cartridge.When normal work, vacuum pump 35 continues
A small amount of pumping, keeps back the negative pressure of print cartridge 61；When washing tester oil circuit, then start vacuum valve 34, vacuum pump 35 is converted into blowing
Gas clears the ink of second spray head 8.
As shown in figure 5, power panel includes DC110V, DC30V, DC24V, DC12V, DC36V, DC5V, place in the present embodiment
Reason implement body is computer CPU, and DC110V, DC30V, DC24V, DC12V, DC36V, DC5V are connect with computer CPU respectively,
DC110V, DC12V and starlight head plate connect, and starlight head plate is connect with starlight spray head, the connection of DC30V, DC12V and Sai Er head plate,
Sai Er head plate is connect with Sai Er spray head, and DC24V and PLC controller and ink road pump are connected, and DC36V is connect with deconcentrator, deconcentrator
It is connect respectively with computer CPU, PLC controller, Sai Er mainboard, starlight mainboard, Sai Er mainboard is connect with Sai Er head plate, starlight mainboard
It is connect with starlight head plate, it is preferred that PLC controller pumps 20, first with the first ink-suuplying pump 18, defoaming pump 22, first circulation respectively
Negative force pressure sensor 24, the first liquid level sensor 17, the second ink-suuplying pump 27, outer circulation pump 29, internal circulation pump 31, vacuum pump 35,
Vacuum valve 34, the second negative force pressure sensor 32, the connection of the second liquid level sensor 37, realization detect and control ink road.
The utility model provides a kind of printer head test device, including delivery mechanism, ink jet printing mechanism, control dress
It sets, delivery mechanism includes carriage, the first fixed frame, and ink jet printing mechanism includes the second fixed frame, several print cartridges, supply ink
Road, circulation ink road, negative force press signal piping, and control device includes processor, direct current source plate, PLC controller；Carriage and
One fixed frame is fixedly connected, and printing test sample is placed on the conveyer belt of carriage, and the second fixed frame is connect with the first fixed frame,
Several print cartridges are fixedly mounted at the top of the second fixed frame, and the second fixed frame bottom is equipped with the fixed panel of spray head, several spray head installations
On the fixed panel of spray head, print cartridge is connected by Mo Guanyu spray head, supply ink road, circulation ink road, negative force pressure signal piping difference
It being connect with print cartridge, processor is connect with direct current source plate, and direct current source plate is connect with the control panel of PLC controller, spray head respectively,
Supplying ink road includes ink-suuplying pump, and circulation ink road includes circulating pump, and negative force pressure signal piping includes negative force pressure sensor, PLC control
Device is connect with ink-suuplying pump, circulating pump, negative force pressure sensor respectively.The utility model is by integrating at least two print cartridges and ink road
In the same test device, test at least two models spray is realized, spray head convenient test reduces testing cost, and it is practical,
Convenient for promoting.
More than, the only preferred embodiment of the utility model not makees limit in any form to the utility model
System；The those of ordinary skill of all industry can be shown in by specification attached drawing and above and swimmingly implement the utility model；But
It is that all those skilled in the art are not departing within the scope of technical solutions of the utility model, utilizes disclosed above skill
Art content and the equivalent variations of a little variation, modification and evolution made, are the equivalent embodiment of the utility model；Meanwhile
The variation, modification and evolution etc. of all substantial technological any equivalent variationss to the above embodiments according to the utility model,
Within the protection scope for still falling within the technical solution of the utility model.
Claims (10)
1. a kind of printer head test device, it is characterised in that: including delivery mechanism, ink jet printing mechanism, control device, institute
Stating delivery mechanism includes carriage, the first fixed frame, and the ink jet printing mechanism includes the second fixed frame, several print cartridges, supply
Ink road, circulation ink road, negative force press signal piping, and the control device includes processor, direct current source plate, PLC controller；It is described
Carriage is fixedly connected with first fixed frame, and printing test sample is placed on the conveyer belt of the carriage, and described second
Fixed frame is connect with first fixed frame, and several print cartridges are fixedly mounted at the top of second fixed frame, and described second
Fixed frame bottom is equipped with the fixed panel of spray head, and several spray heads are mounted on the fixed panel of the spray head, and the print cartridge passes through ink pipe
It is connect with spray head, the supply ink road, circulation ink road, negative force pressure signal piping are connect with the print cartridge respectively, the processor
It is connect with the direct current source plate, the direct current source plate is connect with the control panel of the PLC controller, spray head respectively, described
Supplying ink road includes ink-suuplying pump, and the circulation ink road includes circulating pump, and the negative force pressure signal piping includes negative force pressure sensor,
The PLC controller is connect with the ink-suuplying pump, circulating pump, negative force pressure sensor respectively.
2. a kind of printer head test device as described in claim 1, it is characterised in that: first fixed frame is equipped with
Guide rail, second fixed frame are moved up and down along the guide rail.
3. a kind of printer head test device as claimed in claim 2, it is characterised in that: second fixed frame includes machine
Frame and guide rail fixed part, the guide rail fixed part are set in the rack, and the guide rail fixed part is socketed on the guide rail, institute
It states rack and is moved up and down by the guide rail fixed part along the guide rail, several print cartridges are fixedly mounted on the rack top
Portion, the bottom of the frame are equipped with the fixed panel of the spray head.
4. a kind of printer head test device as claimed in claim 3, it is characterised in that: it further include screw rod, the screw rod
Top is equipped with rocking handle, and the ink jet printing mechanism is flexibly connected by the screw rod with first fixed frame.
5. a kind of printer head test device as described in claim 1, it is characterised in that: the print cartridge includes at least first
Print cartridge and the second print cartridge, the supply ink road include at least the first supply ink road and the second supply ink road, and the circulation ink road is extremely
It less include first circulation ink road and second circulation ink road, the negative force pressure signal piping includes at least the first negative force and presses signal piping
Signal piping is pressed with the second negative force, the first supply ink road includes sequentially connected first ink-suuplying pump, first filter, first
Print cartridge, first spray head are connected between the positive pressure side of first print cartridge and the first print cartridge negative pressure end；The first circulation ink
Road includes the sequentially connected first print cartridge negative pressure end, the second filter, first circulation pump, the first filter；It is described
It includes sequentially connected first negative force pressure sensor and the first print cartridge negative pressure end that first negative force, which presses signal piping,；Described second
Supply ink road includes sequentially connected second ink-suuplying pump, third filter, returns print cartridge, square print cartridge, side's print cartridge and the second spray
Head connection, the second circulation ink road include interior circulation ink road and outer circulation ink road, and the interior circulation ink road includes being sequentially connected
Side's print cartridge, internal circulation pump, described time print cartridge, the outer circulation ink road includes sequentially connected described returning print cartridge, following outside
Ring pump, the 4th filter, side's print cartridge, second negative force pressure signal piping include sequentially connected described returning print cartridge, the
Two negative force pressure sensors.
6. a kind of printer head test device as claimed in claim 5, it is characterised in that: the ink jet printing mechanism is also wrapped
Defoaming ink road, reflux ink road, overflow ink road are included, the defoaming ink road includes sequentially connected second filter, defoaming pump,
The reflux ink road includes the positive pressure side of sequentially connected first print cartridge, the first black bucket, and the overflow ink road includes successively connecting
The positive pressure side of first print cartridge and overflow print cartridge connect, the first supply ink road, the defoaming ink road are respectively with described first
Black bucket connection, the described first black bucket is interior to be equipped with the first liquid level sensor.
7. a kind of printer head test device as claimed in claim 6, it is characterised in that: the ink jet printing mechanism is also wrapped
Pressure energy-storage ink road is included, the pressure energy-storage ink road includes sequentially connected described time print cartridge, energy storage liquid case, vacuum valve, vacuum
Pump, the second supply ink road are connect with the second black bucket, are equipped with the second liquid level sensor in the described second black bucket.
8. a kind of printer head test device as claimed in claim 7, it is characterised in that: the PLC controller respectively with
First ink-suuplying pump, defoaming pump, first circulation pump, the first negative force pressure sensor, the first liquid level sensor, the second ink-suuplying pump,
Outer circulation pump, internal circulation pump, vacuum pump, vacuum valve, the second negative force pressure sensor, the connection of the second liquid level sensor.
9. a kind of printer head test device as claimed in claim 8, it is characterised in that: first print cartridge is specially to match
That print cartridge, the first spray head is specially Sai Er spray head, and second print cartridge is specially starlight print cartridge, and the second spray head is specific
For starlight spray head.
10. a kind of printer head test device as claimed in claim 4, it is characterised in that: first fixed frame is specific
For T-type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951638.7U CN208584911U (en) | 2018-06-20 | 2018-06-20 | A kind of printer head test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951638.7U CN208584911U (en) | 2018-06-20 | 2018-06-20 | A kind of printer head test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584911U true CN208584911U (en) | 2019-03-08 |
Family
ID=65536956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820951638.7U Expired - Fee Related CN208584911U (en) | 2018-06-20 | 2018-06-20 | A kind of printer head test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
| CN112140735A (en) * | 2020-10-21 | 2020-12-29 | 林依依 | Variable-pressure ink supply system of printer |
-
2018
- 2018-06-20 CN CN201820951638.7U patent/CN208584911U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
| CN110525065B (en) * | 2019-08-31 | 2021-04-27 | 森大（深圳）技术有限公司 | Printer stability testing method, storage medium, equipment and printer |
| CN112140735A (en) * | 2020-10-21 | 2020-12-29 | 林依依 | Variable-pressure ink supply system of printer |
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