CN107718883B - A kind of printer spray head anti-bonding device - Google Patents
A kind of printer spray head anti-bonding device Download PDFInfo
- Publication number
- CN107718883B CN107718883B CN201711161886.8A CN201711161886A CN107718883B CN 107718883 B CN107718883 B CN 107718883B CN 201711161886 A CN201711161886 A CN 201711161886A CN 107718883 B CN107718883 B CN 107718883B
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- spray head
- liquid bath
- telescopic baffle
- water inlet
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- 239000007921 spray Substances 0.000 title claims abstract description 95
- 238000004140 cleaning Methods 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005406 washing Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000004904 shortening Methods 0.000 claims abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000003350 kerosene Substances 0.000 claims description 5
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 3
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 3
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
- B41J2002/16555—Air or gas for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2002/16564—Heating means therefor, e.g. for hot melt inks
Landscapes
- Ink Jet (AREA)
Abstract
The invention belongs to field of ink jet printers, and in particular to a kind of printer spray head anti-bonding device, the printer include sequentially connected print cartridge, runner and spray head；It further include wiper mechanism and heating mechanism；Wiper mechanism includes cleaning liquid bath, telescopic baffle and micro motor；Runner is equipped with filter washing water inlet in the one end for closing on spray head；Cleaning liquid bath is installed on runner, cleans the notch of liquid bath towards flow passage side, and can be connected to filter washing water inlet；Telescopic baffle is installed at filter washing water inlet, micro motor is installed on telescopic baffle and can control the elongation of reduction baffle and shortens, and when telescopic baffle is in elongation state, telescopic baffle can separate filter washing water inlet and clean the notch of liquid bath, when telescopic baffle is in shortening state, filter washing water inlet is connected to the notch of cleaning liquid bath.It can carry out the spray head bonded to clean but also prevent unglued spray head from bonding.
Description
Technical field
The invention belongs to field of ink jet printers, and in particular to a kind of printer spray head anti-bonding device.
Background technique
Ink-jet printer (English: inkjet printer) is one kind of printer, mixes print with the ink of various colors
System.Ink-jet printer can accurately be injected in large number of microscopic ink droplets (usually only several picoliters, 10-12 liters) and want
On the medium of printing, for color printer includes photo-printer, ink-jet mode is absolute mainstream.Due to inkjet printing
Machine can be not only limited to the ink of three kinds of colors, now existing six the colors even ink-jet printer of seven color ink boxes, color model
The limitation for having exceeded traditional CMYK already is enclosed, the effect of four-color process is had also exceeded, printing off the photo come can match in excellence or beauty biography
The photograph that system rinses, or even there is the ink of fire resistance characteristic to list.
But ink-jet printer in the prior art easily blocks in wet condition, and can only use after blocking
The mode of replacement spray head repairs, this mode higher cost, and more wastes.
To solve the device that the printer blockage problem prior art proposes printer, such as Chinese patent CN 107322916A
Disclose a kind of 3D printer spray head cleaning plant of liquidproof blocking, comprising: water pump, air pump, triple valve, the first butt joint,
Second butt joint, input pipe and clear water reserviors；Printer head is horizontally movable and what is be vertically movable is mounted on installing mechanism,
The one end of printer head far from spray material port rushes conduit equipped with inverse, and the inverse conduit that rushes is equipped with block valve；First butt joint and second
Butt joint is fixedly mounted on the installing mechanism of printer head；The output end of water pump and the output end of air pump are separately connected threeway
The first input end of valve and the second input terminal, one end of the first butt joint and the output end of triple valve connect, the first butt joint
The other end is adapted with the outlet of the material spray of printer head；One end of second butt joint is gone out mouth and is adapted with inverse, the second docking
The other end of head is connect with input pipe one end, and input pipe other end insertion clear water reserviors are simultaneously immersed in below liquid level；Printer head
It under first state, is disconnected with the first butt joint and the second butt joint, block valve is closed；Under the second state of printer head,
It is all connected with the first butt joint and the second butt joint, and block valve is opened, triple valve output end successively with first input end and the
The connection of two input terminals.
For another example Chinese patent CN 105234101A discloses a kind of three-dimensional printer spray head cleaning device, including spray head is clear
Pedestal is washed, the spray head cleaning pedestal is equipped with spray head and cleans cabin, and the spray head cleaning is equipped with remover liquid nozzle, cleaning solution in cabin
Nozzle lower end connection cleaning solution enters cabin pipe, and spray head cleans and is equipped with waste liquid outlet in cabin, and waste liquid outlet lower end is connected to waste solution channel；Institute
State spray head cleaning cabin be can enclosed construction, three-dimensional printer spray head to be cleaned be placed in spray head cleaning cabin above after, with spray head
It cleans cabin cooperation and constitutes full-closed structure；The spray head cleaning cabin includes the spray head neonychium in spray head cleaning cabin upper end setting
Circle；The spray head cleaning cabin and the ipsilateral bulkhead of remover liquid nozzle are introversion structure；Waste liquid outlet is higher than spray head cleaning cabin
Bottom surface, for after spray head has cleaned, keeping spray head cleaning bilge face, there are one layer of layer of cleaning solution；The spray head cleaning is set in cabin
There is sponge；The spray head cleaning pedestal is equipped with spray head scraping board；Spring stack, spring stack are equipped with below the spray head cleaning pedestal
On be nested with spring, the outer nested springs seat of spring, the spring is by solenoid valve control, in cleaning sprayer, after electromagnetism valve events,
Spring pops up spray head cleaning pedestal, and spray head and spray head cleaning lock pressure tight fit are constituted full-closed structure；The three-dimensional
The spray head cleaning method of printer is the following steps are included: step 1: spray head being placed on spray head scraping board, clear wipe is sticked together in spray head
Nozzle on residue；Step 2: the spray head for wiping residue clearly being placed in above semi-enclosed spray head cleaning cabin, spray head is clear
Wash the solenoid valve and spring action below pedestal so that spray head and spray head cleaning lock pressure it is tight, by remover liquid nozzle to spray head into
Row cleaning, the jet velocity of cleaning solution is adjustable, and the time of each Flushing nozzle of cleaning solution is adjustable；Step 3: the spray head cleaned
It is placed on above spray head cleaning cabin, the sponge being equipped in layer of cleaning solution and spray head cleaning cabin guarantees humidity in spray head cleaning cabin；It is fixed
When by remover liquid nozzle to spray head carry out once flushing, guarantee cleaning cabin in humidity.
But the structure of the cleaning device of the prior art is complex, will increase the volume of printer head, and it passes through liquid
The mode cleaning sprayer of body cleaning, is required to release sprayhead when in use.
Summary of the invention
The present invention provides a kind of printer spray head anti-bonding device, the spray head bonded can be cleaned and
It can prevent unglued spray head from bonding.
To realize the above-mentioned technical purpose, the technical scheme adopted by the invention is as follows, a kind of printer spray head anti-bonding device,
The printer includes sequentially connected print cartridge, runner and spray head；It further include wiper mechanism and heating mechanism；Wiper mechanism includes
Clean liquid bath, telescopic baffle and micro motor；Runner is equipped with filter washing water inlet in the one end for closing on spray head；Clean liquid bath installation
In on runner, cleaning the notch of liquid bath towards flow passage side, and can be connected to filter washing water inlet；Telescopic baffle is installed on cleaning solution and enters
At mouthful, micro motor is installed on telescopic baffle and can control the elongation of reduction baffle and shortens, and is in and stretches in telescopic baffle
When long status, telescopic baffle can separate filter washing water inlet and clean the notch of liquid bath, when telescopic baffle is in shortening state, clearly
Wash liquor inlet is connected to the notch of cleaning liquid bath；Heating mechanism includes several line heat sources, several line heat sources are along spray head periphery
It is evenly arranged, and the length direction of line heat source is consistent with the axis direction of spray head.
It further include two power supply devices as the improved technical solution of the present invention, several line heat sources are by putting in order point
For odd number group and even number set, one of power supply device is used to power for the line heat source of odd number group, another power supply device is even
The line heat source of array is powered.
As the improved technical solution of the present invention, the maximum heating temperature of line heat source is no more than 70 DEG C.
Further include Blast mechanism as the improved technical solution of the present invention, Blast mechanism includes air blower, air blast function with
Runner connection.
As the improved technical solution of the present invention, runner is in circular cone structure, and circular cone structure flow channel cross-section is lesser
One end is connected to spray head, and the biggish one end in cross section is connected to print cartridge.
It further include cleaning solution as the improved technical solution of the present invention, cleaning solution is placed in cleaning liquid bath, and cleaning solution includes
Each substance of following parts by weight:
0.1-1 parts of surfactant
0.01-0.1 parts of hydroxy-ethyl acrylate
1-6 parts of citric acid
5-10 parts of water
1-2 parts of kerosene
1-3 parts of ethyl acetate.
As the improved technical solution of the present invention, telescopic baffle is lubricious towards being coated on one side for runner, towards clearly
Washing lotion slot is coated with corrosion-inhibiting coating on one side.
As the improved technical solution of the present invention, lubricious each substance including following parts by weight:
1-3 parts of polytetrafluoroethylene (PTFE)
30-60 parts of carbon dust
10-20 parts of silicone oil
1-5 parts of fatty acid amide
0.1-0.5 parts of KH560
10-30 parts of fumed silica.
As the improved technical solution of the present invention, corrosion-inhibiting coating includes each substance of following parts by weight:
5-10 parts of Fypro
1-3 parts of microcrystalline cellulose
10-15 parts of white carbon black
10-20 parts of glass fibre
10-20 parts of tetrafluoroethene
10-15 parts of polyurethane
10-20 parts of silicone resin
10-15 parts of polybutadiene.
Beneficial effect
The present invention can realize the cleaning to bonding spray head by two ways, and first way is to continue with curing process, i.e.,
Air blower and line heat source are directlyed adopt, the two can be carried out synergistic effect, and when spray head bonds, line heat source effect promotes bonding
Ink solidification, since cured ink and liquid ink surface tension difference enable ink partial exfoliation, another part is logical
The powerful wind-force for crossing air blower promotes it to completely fall off；Which is applicable not only to liquid ink printer and is more suitable for ink powder
Printer；
The second way is cleaning solution cleaning treatment, for it is some can not be directly by the ink of curing process, to second
Cleaning solution is passed through in runner, the amount for controlling cleaning solution, which enables cleaning solution to be completely dissolved ink, makes the ink dissolution of bonding, so
Air blower effect cleaning second flow channel and spray head completely afterwards；
Wherein, volatile solvent is selected in the cleaning solution control of the application, so that cleaning solution will not cause subsequent printing
It influences, while the selection of the cleaning solution of the application can lubricate the probability that spray head reduction bonds again.
To sum up, the structure of the application device is simple, has preferable anti-stick effect, while small in size can be directly mounted at
The using effect of existing printer is not influenced on printer and, cleaning process does not have extra solid or liquid and generates.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the application device；
The cross-sectional view of Fig. 2 the application spray head；
In figure, 1, print cartridge；2, runner；3, micro motor；4, telescopic baffle；5, liquid bath is cleaned；6, line heat source；7, pipeline；
8, air blower；61, the first bit line heat source；62, second line heat source；63, third bit line heat source.
Specific embodiment
To keep the purpose and technical solution of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is a part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
Every other embodiment obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
In embodiment, print cartridge 1, runner 2, micro motor 3, telescopic baffle 4, cleaning liquid bath 5, line heat source 6, pipeline 7, air blast
Machine 8, the first bit line heat source 61, second line heat source 62, third bit line heat source 63.
As shown in Figure 1, a kind of printer spray head anti-bonding device, the printer includes sequentially connected print cartridge, stream
Road and spray head；It further include wiper mechanism and heating mechanism；Wiper mechanism includes cleaning liquid bath, telescopic baffle and micro motor；
Runner is equipped with filter washing water inlet in the one end for closing on spray head；Cleaning liquid bath is installed on runner, cleans the notch direction stream of liquid bath
Road side, and can be connected to filter washing water inlet；Telescopic baffle is installed at filter washing water inlet, and micro motor is installed on telescopic baffle
And it can control the elongation of reduction baffle and shorten, and when telescopic baffle is in elongation state, telescopic baffle can separate cleaning solution
The notch of entrance and cleaning liquid bath, when telescopic baffle is in shortening state, filter washing water inlet is connected to the notch of cleaning liquid bath；
Heating mechanism includes several line heat sources, several line heat sources are evenly arranged along spray head periphery, and the length direction of line heat source
It is consistent with the axis direction of spray head.
It preferably, further include two power supply devices, several line heat sources are divided into odd number group and even number set by putting in order,
In power supply device be used for for odd number group line heat source (line heat source of odd number group as shown in Fig. 2, include the first bit line heat source,
Third bit line heat source, the 5th bit line heat source ...) power supply, another power supply device is the line heat source (line of even number set of even number set
Heat source is as shown in Fig. 2, include second line heat source, the 4th bit line heat source, the 6th bit line heat source ...) power supply；In order to avoid right
The maximum heating temperature of the destruction of spray head, line heat source is no more than 70 DEG C.
It further include Blast mechanism, Blast mechanism packet to accelerate the cleaning of spray head also for different cleaning ways is provided
Air blower is included, air blast function is connected to runner, and specific air blower is connected to by pipeline with runner.
In order to reduce the bonding of spray head, runner is in circular cone structure, and the lesser one end of circular cone structure flow channel cross-section connects
Spray head is passed through, the biggish one end in cross section is connected to print cartridge.
A kind of printer method of spray head anti-stick, includes the following steps, Step 1: assembling spray head anti-bonding device,
Filter washing water inlet is set in one end that runner closes on spray head, in the outer wall installation cleaning liquid bath installation of runner, guarantees cleaning liquid bath
Notch towards flow passage side, and notch can be connected to filter washing water inlet；Telescopic baffle is installed at filter washing water inlet, flexible
Micro motor is installed in one end of baffle, guarantees that micro motor can control the elongation and shortening of telescopic baffle, and in telescopic baffle
When in elongation state, telescopic baffle can separate filter washing water inlet and clean the notch of liquid bath, be in telescopic baffle and shorten shape
When state, filter washing water inlet is connected to the notch of cleaning liquid bath；Several line heat sources are evenly arranged along spray head periphery, several lines heat
Source is divided into odd number group and even number set by putting in order, wherein the line heat source for odd number group is connected to a power supply device, even number set
Line heat source be connected to another power supply device；
Step 2: first opening the power supply unit for being connected to odd number group line heat source, works after 10-30s, close this for Denso
It sets；And the line heat source power supply unit for being connected to even number set is opened, work 10-30s；The process is repeated, i.e., alternately opens and is connected to
The power supply unit of odd number group line heat source and the line heat source power supply unit for being connected to even number set；Until the temperature of spray head reaches setting
Maximum temperature；Two liang of power supply devices are arranged alternately, so that spray head inner wall ink has different temperature, dehydration degree is also different,
And the surface tension that the ink of different dehydration degree has is also different, therefore, can crack between the ink of different dehydration degree,
And then it is peeled off from spray head inner wall；
Step 3: then micro motor control telescopic baffle shortens opening filter washing water inlet, control enters clear in runner
The dosage of washing lotion guarantees cleaning solution energy complete wetting runner and spray head；
Step 4: step 2 and step 3 are repeated, until spray head cleans up.
Preferably, after the completion of step 2, air blower, air blower air blast into pipeline, due to the structure of runner are first opened
The ink that will drive the cured peeling of step 2 can be detached from spray head at spiral wind, wind-force by the wind that characteristic blasts air blower.
Preferably, step 2 is connected to the power supply unit of odd number group line heat source in repetition unlatching and is connected to the line of even number set
When power supply for heat source device, it is connected to the power supply unit of odd number group line heat source and the line heat source power supply unit for being connected to even number set is each
The time of work gradually decreases, and is then only connected to the power supply unit of odd number group line heat source and is connected to the line heat source of even number set for Denso
When setting the first task, working time 25-30s；When the second task, working time 20-25s；When third task, work
Making the time is 15-20s；When four tasks, working time 10-15s.
Further include cleaning solution, cleaning solution is placed in cleaning liquid bath, and cleaning solution includes each substance of following parts by weight:
0.1-1 parts of surfactant
0.01-0.1 parts of hydroxy-ethyl acrylate
1-6 parts of citric acid
5-10 parts of water
1-2 parts of kerosene
1-3 parts of ethyl acetate.
Wherein, surfactant mainly plays peptizaiton, hydroxy-ethyl acrylate be chiefly to facilitate be bonded in runner inner wall with
Ink on spray head inner wall falls off, kerosene first is that play a part of to dissolve dispersion acrylic hydroxyl ethyl ester, surfactant and ink,
Second is that lubrication runner inner wall and spray head inner wall, reduce damage of the line heat source to it；Ethyl acetate and surfactant, acrylic acid hydroxyl
Ethyl ester, citric acid and kerosene collective effect realize that dissolution dispersion is bonded in the ink on runner inner wall and spray head inner wall；Simultaneously
Air blower and line heat source cooperative achievement, which air-dry to the ink of dissolution, to be crushed and solidifies, and controls the temperature energy of line heat source
Realize the final viscosity and form of control dissolution ink.
In order to guarantee the service life of telescopic baffle, telescopic baffle is lubricious towards being coated on one side for runner, in direction
Cleaning liquid bath is coated with corrosion-inhibiting coating on one side.
Preferably, lubricious each substance including following parts by weight:
1-3 parts of polytetrafluoroethylene (PTFE)
30-60 parts of carbon dust
10-20 parts of silicone oil
1-5 parts of fatty acid amide
0.1-0.5 parts of KH560
10-30 parts of fumed silica.
Wherein, on the one hand organic principle can mutually gluing formation space net structure be adhered on telescopic baffle, another party
The smooth layer for floating on surface and forming stable corrosion-and high-temp-resistant that face enables solid particulate matter uniform and stable.Its use is protected
Telescopic baffle will not be caused to corrode when having demonstrate,proved spray head heating, heat insulating function is on the other hand realized, avoid heat transfer to cleaning solution
The destruction of performance.
Corrosion-inhibiting coating includes each substance of following parts by weight:
5-10 parts of Fypro
1-3 parts of microcrystalline cellulose
10-15 parts of white carbon black
10-20 parts of glass fibre
10-20 parts of tetrafluoroethene
10-15 parts of polyurethane
10-20 parts of silicone resin
10-15 parts of polybutadiene.
In order to guarantee that telescopic baffle has both rigidity and flexibility, the corrosion-inhibiting coating used here has a large amount of fibers, wherein glass
Glass fiber and solid particulate matter guarantee coating part rigidity；And organic matter then provides certain flexibility, enables telescopic baffle complete
The notch of hermetically sealed cleaning liquid bath.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of printer spray head anti-bonding device, the printer includes sequentially connected print cartridge, runner and spray head；It is special
Sign is, further includes wiper mechanism and heating mechanism；Wiper mechanism includes cleaning liquid bath, telescopic baffle and micro motor；Stream
Road is equipped with filter washing water inlet in the one end for closing on spray head；Cleaning liquid bath is installed on runner, cleans the notch of liquid bath towards runner
Side, and can be connected to filter washing water inlet；Telescopic baffle is installed at filter washing water inlet, and telescopic baffle is coated on one side towards runner
It is lubricious, it is being coated with corrosion-inhibiting coating on one side towards cleaning liquid bath, micro motor, which is installed on telescopic baffle and can control, to be stretched
The elongation of contracting baffle and shortening, and when telescopic baffle is in elongation state, telescopic baffle can separate filter washing water inlet and cleaning
The notch of liquid bath, when telescopic baffle is in shortening state, filter washing water inlet is connected to the notch of cleaning liquid bath；Heating mechanism packet
Several line heat sources are included, several line heat sources are evenly arranged along spray head periphery, and the axis of the length direction of line heat source and spray head
Line direction is consistent；Lubricious each substance including following parts by weight:
1-3 parts of polytetrafluoroethylene (PTFE)
30-60 parts of carbon dust
10-20 parts of silicone oil
1-5 parts of fatty acid amide
0.1-0.5 parts of KH560
10-30 parts of fumed silica.
2. a kind of printer spray head anti-bonding device according to claim 1, which is characterized in that it further include cleaning solution,
Cleaning solution is placed in cleaning liquid bath, and cleaning solution includes each substance of following parts by weight:
0.1-1 parts of surfactant
0.01-0.1 parts of hydroxy-ethyl acrylate
1-6 parts of citric acid
5-10 parts of water
1-2 parts of kerosene
1-3 parts of ethyl acetate.
3. a kind of printer spray head anti-bonding device according to claim 1, which is characterized in that corrosion-inhibiting coating includes such as
Each substance of lower parts by weight:
5-10 parts of Fypro
1-3 parts of microcrystalline cellulose
10-15 parts of white carbon black
10-20 parts of glass fibre
10-20 parts of tetrafluoroethene
10-15 parts of polyurethane
10-20 parts of silicone resin
10-15 parts of polybutadiene.
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| CN201711161886.8A CN107718883B (en) | 2017-11-21 | 2017-11-21 | A kind of printer spray head anti-bonding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161886.8A CN107718883B (en) | 2017-11-21 | 2017-11-21 | A kind of printer spray head anti-bonding device |
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| CN107718883A CN107718883A (en) | 2018-02-23 |
| CN107718883B true CN107718883B (en) | 2019-04-12 |
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| JPH0929987A (en) * | 1995-07-19 | 1997-02-04 | Sanyo Electric Co Ltd | Ink jet recording apparatus |
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| CN103240996A (en) * | 2013-05-15 | 2013-08-14 | 济南优诺思喷印设备有限公司 | Ink jetting device convenient to clean |
| CN105799329A (en) * | 2016-03-21 | 2016-07-27 | 浙江百事德办公设备有限公司 | Automatic cleaning sprayer of printer |
| CN207496266U (en) * | 2017-11-21 | 2018-06-15 | 江苏飞视文化发展有限公司 | A kind of printer nozzle anti-bonding device |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929987A (en) * | 1995-07-19 | 1997-02-04 | Sanyo Electric Co Ltd | Ink jet recording apparatus |
| CN201102350Y (en) * | 2007-08-24 | 2008-08-20 | 陈小恩 | Remained ink removing device for printer, graphics plotter, printer head |
| CN103240996A (en) * | 2013-05-15 | 2013-08-14 | 济南优诺思喷印设备有限公司 | Ink jetting device convenient to clean |
| CN105799329A (en) * | 2016-03-21 | 2016-07-27 | 浙江百事德办公设备有限公司 | Automatic cleaning sprayer of printer |
| CN207496266U (en) * | 2017-11-21 | 2018-06-15 | 江苏飞视文化发展有限公司 | A kind of printer nozzle anti-bonding device |
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| Publication number | Publication date |
|---|---|
| CN107718883A (en) | 2018-02-23 |
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Effective date of registration: 20200928 Address after: Group 9, Chang'an East Village, Xingren Town, Tongzhou District, Nantong City, Jiangsu Province, 226300 Patentee after: Nantong Jianshan packaging products Co., Ltd Address before: 214000 Jiangsu city of Wuxi province BeiCang Changqing Road No. 37 Building four door C Library Patentee before: JIANGSU FACEMEDIA DEVELOPMENT Co.,Ltd. |
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