CN209409607U - Printing mechanism - Google Patents
Printing mechanism Download PDFInfo
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- CN209409607U CN209409607U CN201822055318.6U CN201822055318U CN209409607U CN 209409607 U CN209409607 U CN 209409607U CN 201822055318 U CN201822055318 U CN 201822055318U CN 209409607 U CN209409607 U CN 209409607U
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- draught component
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Abstract
The utility model relates to a kind of printing mechanisms, the printing mechanism includes the first air draught component and several spray heads, several spray heads are set side by side, at least one air inlet of the first air draught component is between the spray head, and the first air draught component is for aspirating ink mist.The printing mechanism of the utility model can effectively remove ink mist, prevent ink mist from condensing in the big ink droplet drops to stock of suction inlet formation the coloring accuracy for influencing printed product, improve printed product quality.
Description
Technical field
The utility model relates to inkjet printing technology field more particularly to a kind of printing mechanisms.
Background technique
Ink jet printing device can save the cost of plate-making because it has good printing effect, be widely used in for glass,
Multiple industries such as ceramic tile, advertisement, digital shell, leather color printing, building materials, craftwork.It, can blowing unit when spray head inkjet printing
Divide poor ink drop, the poor ink drop is lighter than needing to be printed upon the ink droplet on medium, and poor ink drop is affected by environment to be drifted, and is commonly called as ink
Mist flies ink.Ink mist may disperse to the region except the position in the ink droplet printing that the nozzle for needing the spray head sprays, and influence
The coloring accuracy of printed product may result in printed product and scrap when serious.Therefore, ink mist how is removed to have become
Those skilled in the art's technical problem urgently to be resolved.
Utility model content
The technical issues of the utility model solves is to provide a kind of printing mechanism, to solve in the prior art can not be clear
Except ink mist so that the problem of influencing printed product coloring accuracy.
The utility model discloses a kind of printing mechanism, including the first air draught component and several spray heads, several spray heads
It is set side by side, between the spray head, the first air draught component is used at least one air inlet of the first air draught component
In suction ink mist.
Preferably, the printing mechanism further includes the first curing light source component, the first air draught component at least one
Air inlet is between the spray head and the first curing light source component.
Preferably, the first air draught component further includes first connecing black part, and described first, which connects black part, is located at described first and inhales
At the air inlet of wind component, described first, which connects black part, is provided with first and connects ink tank.
Preferably, the first air draught component further includes the first ink absorbing member, and first ink absorbing member is plugged in described first
It connects in ink tank.
Preferably, it is provided with the first air guiding wall and the second air guiding wall at the air inlet of the first air draught component, described
Two air guiding walls are between first air guiding wall and the spray head, the lower end of first air guiding wall and second air guiding wall
Lower end be formed with air intake vent, the upper end of the upper end of second air guiding wall and second air guiding wall is formed with exhaust outlet, institute
It states air intake vent to be connected with the exhaust outlet, the area of the air intake vent is greater than the area of the exhaust outlet.
Preferably, the described first cross section for connecing black part is serrated, described first connect ink tank quantity be several, institute
It states the notch that first connects ink tank and is located at and described first connect at the upper surface of black part, adjacent described first connects and be formed between ink tank
Air inlet hole.
Preferably, the first air draught component further includes conducting element, and the lower end of the conducting element is connected with the spray head, institute
It states and is formed with air inlet, the upper end of the conducting element between the lower end of conducting element and the air inlet side wall of the first air draught component
Air outlet is formed between the air inlet side wall of the first air draught component.
Preferably, the first air draught component further includes conducting element, the lower end of the conducting element and the first air draught group
The air inlet side wall of part is connected, and is formed with air inlet between the lower end of the conducting element and the spray head, the conducting element it is upper
Air outlet is formed between end and the spray head.
Preferably, the first air draught component further includes the second ink absorbing member, and the second ink absorbing member lid is located at described first
At the air inlet of air draught component.
Preferably, the printing mechanism further includes the second curing light source component and the second air draught component, first solidification
Light source assembly and the second curing light source component two sides that be located at the nozzle position opposite, the second air draught component
Air inlet between the spray head and the second curing light source component.
In conclusion the utility model has the following beneficial effects: since the printing mechanism of the utility model includes first
Air draught component and several spray heads, several spray heads are set side by side, at least one air inlet of the first air draught component is located at
Between the spray head, the first air draught component is for aspirating ink mist.Therefore, not only by printing when formed ink mist suction fall with
It is described when removing ink mist, and preferably avoiding only being set to the air inlet on the outside of one end end of several spray heads
Ink mist between spray head is easy to be coagulated together, the problem in the big ink droplet drops to stock of formation, to improve printing
Product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model printing mechanism first embodiment.
Fig. 2 is the structural schematic diagram of the utility model printing mechanism first embodiment part-structure.
Fig. 3 is the structural schematic diagram of the utility model printing mechanism second embodiment part-structure.
Fig. 4 is the structural schematic diagram of the utility model printing mechanism 3rd embodiment part-structure.
Fig. 5 is the structural schematic diagram of the utility model printing mechanism fourth embodiment part-structure.
Fig. 6 is the structural schematic diagram of the 5th embodiment part-structure of the utility model printing mechanism.
Fig. 7 is the structural schematic diagram of the utility model printing mechanism sixth embodiment part-structure.
Fig. 8 is the structural schematic diagram of the 7th embodiment part-structure of the utility model printing mechanism.
Fig. 9 is the structural schematic diagram of the 8th embodiment part-structure of the utility model printing mechanism.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below, in order to keep this practical new
The objects, technical solutions and advantages of type are more clearly understood, and with reference to the accompanying drawings and embodiments, carry out the utility model into one
Step detailed description.It should be noted that being used to help understand the utility model for the explanation of these embodiments, but simultaneously
The restriction to the utility model is not constituted.In addition, skill involved in the various embodiments of the present invention described below
Art feature can be combined with each other as long as they do not conflict with each other.
Embodiment 1
Fig. 1 and Fig. 2 is please referred to, present embodiment discloses a kind of printing mechanism, including fixed frame 10, spray head 20, first are solid
Change light source assembly 30 and the first air draught component 50, the first air draught component 50 and the spray head 20 are several, Ruo Gansuo
It states spray head 20 to be set side by side and be mounted on the fixed frame 10, at least one air inlet 502 of the first air draught component 50
Between the spray head 20, i.e., the quantity of the air inlet 502 of each first air draught component can for one or
Multiple, at least one air inlet 502 is between the spray head 20, and the first air draught component 50 is for aspirating the spray head 20
The ink mist formed when ink-jet, it is to be understood that the quantity of the first air draught component 50 can be one or more, herein not
It is specifically limited.The first air draught component 50 can aspirate the ink mist that 20 ink-jet of spray head is formed in printing, can also be
Continue to aspirate ink mist after printing.It is understood that in one embodiment, the spray head 20 passes through the first air draught component
50 link together, without the fixed frame 10 is arranged.
In the present embodiment, at least one air inlet 502 of the first air draught component 50 is located at the spray head 20 and institute
It states between the first curing light source component 30, is provided with the air inlet 502, thus ink mist between every adjacent spray head 20
It more can thoroughly be aspirated away.Since at least one air inlet 502 of the first air draught component 50 is located at the spray head 20
Between the first curing light source component 30, thus, it can not only be held by 30 rapid curing of the first curing light source component
The black object on object is printed, and ink mist is preferably avoided to be cured on the stock.It is understood that in a kind of embodiment
In, it may not need setting the first curing light source component 30.In another embodiment, the air inlet 502 is arranged in institute
The side-walls for stating spray head 20 or the air inlet 502 are away from 20 pre-determined distance of spray head.Therefore, as long as described at least one
Between the spray head 20, specific location is not specifically limited herein for air inlet 502.
The first air draught component 50 passes through the first air draught group for generating suction including at least one air draught component 501
Aspirate the ink mist formed when 20 ink-jet of spray head in the air inlet 502 of part.It is understood that the air draught component 501 can be with
It is fan or vacuum pump etc., is not specifically limited herein.
In the utility model preferred embodiment, the first air draught component 50 further includes first connecing black part 511, described
First, which connects black part 511, is located at the air inlet 502 of the first air draught component, and described first, which connects black part 511, is provided with first and connects
Ink tank 512.Ink mist, which condenses in first and connects black part 511 and close to the surface of suction inlet side form big ink droplet and flow into first, connects ink tank
512, can very easily clear up first and connect ink tank 512, first connect black part 511 and first connect ink tank 512 cooperation effectively prevent
In the big ink droplet drops to stock influence printed product resolution ratio and coloring accuracy, be also possible to prevent big ink droplet it is dry and hard
The suction inlet of first air draught component 50 influences to remove the validity of ink mist.
In the utility model preferred embodiment, described first connects shape between the lower end and the spray head 20 of black part 511
At there is the first air flow inlet 521, described first connects and is formed with the first air stream outlet between the upper end and the spray head 20 of black part 511
522, first air flow inlet 521 is interconnected with first air stream outlet 522, the face of first air flow inlet 521
Product is less than the area of first air stream outlet 522.Since the area of the first air flow inlet 521 is less than first air stream outlet
522 area can form larger suction in the first air flow inlet 521 with low power air draught component 501, and realization has ink mist
Effect is collected.
In the utility model preferred embodiment, described first, which connects black part 511, is provided with water conservancy diversion inclined-plane 513, described to lead
Stream inclined-plane 513 is guided to described first for ink mist to be condensed to the black liquid to be formed and connects ink tank 512, it is thus possible to preferably collect ink
Liquid avoids black liquid from arbitrarily flowing.
In the utility model preferred embodiment, described first connects ink tank 512 connects under black part 511 positioned at described first
The angle that end, the face where the water conservancy diversion inclined-plane 513 and the face where the lower end surface of the spray head 20 are formed is obtuse angle, because without
It is only easy water conservancy diversion, and ink mist is easier to be adhered on the water conservancy diversion inclined-plane 513.Preferably, the water conservancy diversion inclined-plane 513 is from existing
Selection is not easy to be bonded the material of black object in technology, and ink mist condenses in water conservancy diversion inclined-plane 513 and forms big ink droplet, and big ink droplet is oblique along water conservancy diversion
Face 513 flows into and first connects in ink tank 512, so as to avoid in big ink droplet drops to stock, avoid influencing printed product
Color accuracy improves the quality of printed product, reduces production cost.
In the present embodiment, as shown in Fig. 2, first air flow inlet 521 can be only arranged in the first air draught component 50, because
And structure is simple, it is at low cost.
It is bigger in the area that the first air draught component 50 needs to aspirate ink mist in a variant embodiment of the present embodiment
When the first air draught component 50 use multiple air flow inlets, multiple air flow inlets can be set point-blank, and multiple gas flow into
Mouth also can be set into multiple rows of, and multiple air flow inlets can be with Heterogeneous Permutation.Need to aspirate ink mist in the first air draught component 50
First air draught component 50 needs 501 suction of air draught component enough big only with an air flow inlet when area is bigger, or
Increasing air draught component 501 just can be carried out effective suction.First air draught component 50 uses multiple air flow inlets, on the one hand can be true
Protect and suction as much as possible carried out to ink mist, on the other hand may insure with lower-powered air draught component 501 or use compared with
Effective pumping function can be realized in few air draught component 501.
In the present embodiment, as shown in Fig. 2, the first air draught component 50 uses two air draught components 501, two air draught components
501 interval installations, by the way of two air draught components 501, the air draught component 501 of lower section is for aspirating ink mist, the suction of top
Wind part 501 is used to ink mist be transmitted to the equipment for carrying out subsequent ink mist processing.
In a variant embodiment of the present embodiment, the first air draught component 50 uses at least two air draught components 501, institute
There is air draught component 501 to be installed in parallel in the top of the air inlet 502 of the first air draught component, in the air inlet of the first air draught component
502 is longer or when area is wider, and this mounting means may insure air draught component 501 in the air inlet of the first air draught component
502 nearby have enough suction, are effectively aspirated to the ink mist near the air inlet 502 of the first air draught component.
In another variant embodiment of the present embodiment, compare in the area that the first air draught component 50 needs to aspirate ink mist
When first air draught component 50 is using multiple air flow inlets when big, an air draught component 501 can be arranged using each air flow inlet,
Wherein several air inlets can also be mainly responsible for using an air draught component 501, so that it is guaranteed that need to aspirate the area of ink mist compared with
Suction ink mist as much as possible when big.
In the utility model preferred embodiment, the printing mechanism further includes the second curing light source component 40 and second
Air draught component 60, the first curing light source component 30 are located at 20, the spray head with the second curing light source component 40
Opposite two sides are set, the air inlet of the second air draught component 60 is located at the spray head 20 and the second curing light source component 40
Between.It is understood that can select that the second curing light source component 40 or/and the second air draught component is arranged as needed
60, it is of course also possible to no setting is required the second curing light source component 40 and the second air draught component 60.
For printing mechanism toward when moving along first direction, the first air draught component 50 aspirates the ink formed when 20 ink-jet of spray head
Mist；For printing mechanism toward when moving in a second direction, the second air draught component 60 aspirates the ink mist formed when 20 ink-jet of spray head；Institute
It is opposite with the second direction to state first direction.By the way of the first air draught component 50 and the second air draught component 60, along first
When direction or second direction print, ink mist can be effectively aspirated, so as to avoid in big ink droplet drops to stock, avoids shadow
The coloring accuracy for ringing printed product, improves the quality of printed product, reduces production cost.
In the present embodiment, the first air draught component 50 is identical as 60 structure of the second air draught component, and the first air draught component
50 and 60 mirror settings of the second air draught component.
In the utility model preferred embodiment, the second air draught component 60 uses portion identical with the first air draught component 50
Part and mirror symmetry setting；The first curing light source component 30 is located at described with the second curing light source component 40
The opposite two sides in 20 position of spray head, the air inlet of the second air draught component 60 are located at the spray head 20 and the second solidification light
Between source component 40, the air inlet 502 of the first air draught component is located at the spray head 20 and the first curing light source component
Between 30, thus when printing, no matter is printed toward which direction, can realize identical printing effect.Wherein, second air draught
Component 60 and the structure of the first air draught component 50 may be the same or different, and structure is not specifically limited herein.
In the present embodiment, select from the prior art can be with the spray head of jet ink object, specific structure for the spray head 20
It is repeated no more with working principle in the utility model.It is understood that the structure of the spray head is not specifically limited herein, only
Being capable of jet ink object.
The first curing light source component 30 and the second curing light source component 40 select that ink can be solidified from the prior art
The light source of object, specific structure and working principle are repeated no more in the utility model.Preferably, the light source is ultraviolet light.It can
With understanding, the structure of the first curing light source component 30 and the second curing light source component 40 is not specifically limited herein,
As long as it can solidify black object.
In a variant embodiment of the present embodiment, the first air draught component 50 further includes the first controller, the first control
Device is electrically connected with the air draught component 501 of the first air draught component 50；The second air draught component 60 further includes second controller, and second
Controller is electrically connected with the second air draught component 60.It can be by the way that air draught component 501 be arranged to the first controller and second controller
Suction size.
In another variant embodiment of the present embodiment, the printing mechanism further includes baroceptor, air pressure sensing
Device is used to measure the air pressure of printing mechanism local environment；First controller and second controller are electrically connected with baroceptor, are used
In the size for being used to measure 501 suction of pressure control air draught component of printing mechanism local environment according to baroceptor.According to
The suction of the air pressure setting air draught component 501 of measurement, can ensure effectively absorb ink mist in different operating environment, simultaneously
The excessive motion profile for influencing normal ink droplet of suction is avoided to cause to print in non-printing position, this improves print qualities, subtract
Lack substandard products, reduces production cost.First controller and second controller be PLC (programmable logic controller (PLC),
Programmable Logic Controller) or single-chip microcontroller etc..More preferably, the first controller and second controller only with
One controller controls, easy to operate, save the cost.
Embodiment 2
Referring to Fig. 2, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation；The first air draught component 50 further includes first connecing black part 511, and described first, which connects black part 511, is located at described the
At the air inlet 502 of one air draught component, described first, which connects black part 511, is provided with first and connects ink tank 512.
The difference is that: the first air draught of the embodiment of the present invention component 50 further includes that the first ink absorbing member (does not show in figure
Out), first ink absorbing member is plugged in described first and connects in ink tank 512.
In the utility model preferred embodiment, first ink absorbing member includes sponge, and the sponge removably inserts
Described first is located to connect in ink tank 512.First ink absorbing member suction first connects the black object in ink tank 512, by replacing or cleaning
First ink absorbing member may be implemented low cost and persistently receive the big ink droplet on water conservancy diversion inclined-plane 513, and can connect ink tank to avoid first
Black object in 512, which overflows first too much and connects ink tank 512, to be dropped on stock, and the coloring accuracy for influencing printed product is avoided,
The quality for improving printed product, reduces production cost.
Embodiment 3
Referring to Fig. 2, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation；The first air draught component 50 further includes first connecing black part 511, and described first, which connects black part 511, is located at described the
At the air inlet 502 of one air draught component, described first, which connects black part 511, is provided with first and connects ink tank 512.
The difference is that: the first air draught of the embodiment of the present invention component 50 further includes second connecing black part 514, and described
Two, which connect black part 514, is located at the air inlet 502 of the first air draught component and is connected with the spray head 20, and described second connects black part
514, which are provided with second, connects ink tank 515, and described first, which connects black part 511, with described second connects ink and connect position and be oppositely arranged；It is practical at this
In novel preferred embodiment, the described first lower edge for connecing black part 511 connects the lower end edge of black part 514 lower than described second
Edge, described first, which connects black part 511 and described second, connects and is formed with airflow channel between black part 514.
Ink mist enters the first air draught component 50 from the air inlet 502 of the first air draught component, connects black part 511 with first first and connects
Touching, part ink mist condense in first and connect on black part 511, and part ink mist directly condenses in second and connects on black part 514；It is inhaled by first
The placement of air inlet 502 first of wind component connects black part 511 and second and connects black part 514, than the technology for connecing black part 511 only with first
Scheme is more effective to the collection for the big ink droplet that ink mist condenses, to further avoid influencing the coloring accuracy of printed product, mentions
The high quality of printed product, reduces production cost.
For ink mist because the relative motion of printing mechanism and stock is dispersed in air, first connects the lower edge of black part 511
The lower edge of black part 514 is connect lower than second, will enter the suction of the first air draught component in advance close to the ink mist of 20 lower surface of spray head
Air port 502, the slightly remote ink mist of the ink mist of 20 lower surface of portion's separating spray nozzle, which will fly to bump against first with air-flow, connects black part 511, passes through
First connects after black part 511 reflects into the air inlet 502 of the first air draught component to be collected by the first air draught component 50.Therefore,
First to connect the lower edge of black part 511 high lower than the lower edge that the second lower edge for connecing black part 514 connects black part 511 than first
More ink mists can be collected in or equal to the technical solution of the second lower edge for connecing black part 514.
Embodiment 4
Referring to Fig. 2, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation.
The difference is that: the first wind-guiding is provided at the air inlet 502 of the embodiment of the present invention the first air draught component
Wall 531 and the second air guiding wall 532, second air guiding wall 532 between first air guiding wall 531 and the spray head 20,
The lower end of first air guiding wall 531 and the lower end of second air guiding wall 532 are formed with air intake vent 533, second wind-guiding
The upper end of wall 532 and the upper end of second air guiding wall 532 are formed with exhaust outlet 534, the air intake vent 533 and the exhaust outlet
534 are connected, and the area of the air intake vent 533 is greater than the area of the exhaust outlet 534；The upper end of first air guiding wall 531
Higher than the upper end of second air guiding wall 532；The bottom of first air guiding wall 531 is provided with third and connects ink tank 516, and described
Three connect ink tank 516 for receiving the black object flow down from first air guiding wall 531；The bottom of second air guiding wall 532
It is provided with the 4th and connects ink tank 517, the described 4th connects ink tank 517 for receiving the ink flow down from second air guiding wall 532
Object.
Since the area of the air intake vent 533 is greater than the area of the exhaust outlet 534, first air guiding wall 531 and the
Two air guiding walls 532 form the horn-like structure of a handstand, and the first air guiding wall 531 and the second air guiding wall 532 increase ink mist
The quantity that ink mist condenses in the first air guiding wall 531 and the second air guiding wall 532 can be improved, to reduce first in contact area
The quantity for the ink mist that the processing of air draught component 50 is collected, improves the service life of the first air draught component 50, in addition directly replacement first
It connects black part 511 and second and connects that black part 514 is more easy to operate than the first air draught component 50 of cleaning, therefore it is lower to reduce production cost.
Since the upper end of the first air guiding wall 531 is higher than the upper end of second air guiding wall 532, ink mist is from the first air draught component
Air inlet 502 enter the first air draught component 50 after, ink mist will fly to bump against the first air guiding wall 531 with air-flow, and process second is led
Wind wall 532 enters air intake vent 533 after reflecting.Therefore, the upper end of the first air guiding wall 531 is higher than the upper of second air guiding wall 532
Holding the upper end than the first air guiding wall 531 can collect more below or equal to the technical solution of the upper end of second air guiding wall 532
More ink mists.
Third connects ink tank 516 for receiving the black object flow down from first air guiding wall 531, and the 4th connects ink tank 517
For receiving the black object flow down from second air guiding wall 532, arrived so as to avoid the big ink droplet drops that ink mist condenses into
On stock, the coloring accuracy for influencing printed product is avoided, the quality of printed product is improved, reduces production cost.
Embodiment 5
Referring to Fig. 4, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation.
The difference is that: the first wind-guiding is provided at the air inlet 502 of the embodiment of the present invention the first air draught component
Wall 531 and the second air guiding wall 532, second air guiding wall 532 between first air guiding wall 531 and the spray head 20,
The lower end of first air guiding wall 531 and the lower end of second air guiding wall 532 are formed with air intake vent 533, second wind-guiding
The upper end of wall 532 and the upper end of second air guiding wall 532 are formed with exhaust outlet 534, the air intake vent 533 and the exhaust outlet
534 are connected, and the area of the air intake vent 533 is less than the area of the exhaust outlet 534；It is also covered at the exhaust outlet 534
Barrier 535, the barrier 535 are provided with the exhaust vent being connected with the air intake vent 533.Due to the face of air intake vent 533
Product is less than the area of the exhaust outlet 534, can be formed with low power air draught component 501 in the first air flow inlet 521 larger
Ink mist is effectively collected in suction, realization.
It is understood that first air guiding wall 531 and the second air guiding wall 532, barrier 535 can also use a wind
Knife replaces, and the function of the technical program equally may be implemented by air knife.The air inlet of air knife is equivalent to air intake vent 533, air knife
Air outlet be equivalent to the exhaust vent being connected on barrier 535 with the air intake vent 533.
Embodiment 6
Referring to Fig. 5, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation；The first air draught component 50 further includes first connecing black part 511, and described first, which connects black part 511, is located at described the
At the air inlet 502 of one air draught component, described first, which connects black part 511, is provided with first and connects ink tank 512.
The difference is that: the cross section that the embodiment of the present invention first connects black part 511 is serrated, and described first connects
The quantity of ink tank 512 is several, and the described first notch for connecing ink tank 512 is located at described first and connects at the upper surface of black part 511,
Adjacent described first, which connects, is formed with air inlet hole between ink tank 512.Multiple air inlet holes facilitate ink mist from the suction of the first air draught component
Air port 502 enters the first air draught component 50, and multiple first, which connect ink tank 512, can effectively catch the air inlet of the first air draught component
The big ink droplet of 502 surrounding ink mists condensation, so as to avoid the coloring in big ink droplet drops to stock, avoiding influencing printed product
Accuracy improves the quality of printed product, reduces production cost.
Embodiment 7
Referring to Fig. 6, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation；The first air draught component 50 further includes first connecing black part 511, and described first, which connects black part 511, is located at described the
At the air inlet 502 of one air draught component, described first, which connects black part 511, is provided with first and connects ink tank 512.
The difference is that: the embodiment of the present invention first connect black part 511 cross section present honeycomb, described first
The quantity for connecing ink tank 512 is several, and the described first notch for connecing ink tank 512 is located at the described first upper surface for connecing black part 511
Place, adjacent described first connects and is formed with air inlet hole between ink tank 512.The area of air inlet hole upper end is equal to the face of air inlet hole lower end
Product, the first area for connecing 512 upper end of ink tank are equal to the area of air inlet hole lower end.
Multiple air inlet holes facilitate ink mist to enter the first air draught component 50, Duo Ge from the air inlet 502 of the first air draught component
One connects the big ink droplet that ink tank 512 can effectively catch 502 surrounding ink mist of the air inlet condensation of the first air draught component, to avoid
In big ink droplet drops to stock, the coloring accuracy for influencing printed product is avoided, improves the quality of printed product, is reduced
Production cost.
Embodiment 8
Referring to Fig. 7, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation.
The difference is that: the first air draught of the embodiment of the present invention component 50 further includes conducting element 518, the conducting element
518 lower end is connected with the spray head 20,502 side of air inlet of the lower end of the conducting element 518 and the first air draught component
Air inlet, shape between the upper end of the conducting element 518 and 502 side wall of air inlet of the first air draught component are formed between wall
At there is air outlet.By the way that the conducting element 518 is arranged, thus preferably ink mist can be discharged.
In the utility model preferred embodiment, the first air draught component 50 further includes first connecing black part 511, described
First, which connects black part 511, is located at the air inlet 502 of the first air draught component, and described first, which connects black part 511, is provided with first and connects
Ink tank 512.
In the utility model preferred embodiment, the first air draught component 50 further includes second connecing ink tank 515, described
Second connects ink tank 515 for receiving the black object flow down from the conducting element 518.
After ink mist enters the first air draught component 50 from air inlet, ink mist, which will fly to bump against first with air-flow, connects black part 511, passes through
It crosses first and connects after black part 511 reflects and enter the first air draught component 50, may be implemented effectively to collect ink mist.
Preferably, conducting element 518 selects the material for being not easy to be bonded black object from the prior art, ink mist condenses in conducting element
518 form big ink droplets, and big ink droplet flows into second along conducting element 518 and connects in ink tank 515, so as to avoid big ink droplet drops to holding
It prints on object, avoids the coloring accuracy for influencing printed product, improve the quality of printed product, reduce production cost.
Embodiment 9
Referring to Fig. 8, the present embodiment is similar to 1 structure of embodiment, something in common is: the printing mechanism includes
Spray head 20, the first curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component are located at described
Between spray head 20 and the first curing light source component 30, the first air draught component 50 is for when aspirating 20 ink-jet of spray head
The ink mist of formation.
The difference is that: the first air draught of the embodiment of the present invention component 50 further includes conducting element 518, the conducting element
518 lower end is connected with 502 side wall of air inlet of the first air draught component, the lower end of the conducting element 518 and the spray head
It is formed with air inlet between 20, is formed with air outlet between the upper end and the spray head 20 of the conducting element 518.Pass through setting institute
Conducting element 518 is stated, thus preferably ink mist can be discharged.
In the utility model preferred embodiment, the first air draught component 50 further includes first connecing black part 511, described
First, which connects black part 511, is located at the air inlet 502 of the first air draught component, and described first, which connects black part 511, is provided with first and connects
Ink tank 512.
In the utility model preferred embodiment, the first air draught component 50 further includes second connecing ink tank 515, described
Second connects ink tank 515 for receiving the black object flow down from the conducting element 518.
After ink mist enters the first air draught component 50 from air inlet, ink mist, which will fly to bump against first with air-flow, connects black part 511, passes through
It crosses first and connects after black part 511 reflects and enter the first air draught component 50, may be implemented effectively to collect ink mist.
After ink mist is from air inlet into the first air draught component 50, ink mist will fly to bump against conducting element 518 with air-flow, by leading
Stream part 518 bumps against first after reflecting again and connects black part 511, connects after black part 511 reflects by first and enters the first air draught component 50, because
Ink mist conducting element 518 and first connects the black contact of part 511, and more ink mists will connect in conducting element 518 and first to be condensed on black part 511
At big ink droplet, to reduce the quantity for the ink mist that the processing of the first air draught component 50 is collected, making for the first air draught component 50 is improved
Use the service life.
Conducting element 518 selects the material for being not easy to be bonded black object from the prior art, and ink mist condenses in conducting element 518 and formed greatly
Ink droplet, big ink droplet flow into second along conducting element 518 and connect in ink tank 515, so as to avoid in big ink droplet drops to stock, keep away
The coloring accuracy for exempting from influence printed product, improves the quality of printed product, reduces production cost.
Embodiment 10
The present embodiment is similar to 1 structure of embodiment, and something in common is: the printing mechanism includes spray head 20,
One curing light source component 30 and the first air draught component 50, the air inlet 502 of the first air draught component be located at the spray head 20 with
Between the first curing light source component 30, the first air draught component 50 is for aspirating the ink formed when 20 ink-jet of spray head
Mist.
The difference is that: the first air draught of the embodiment of the present invention component 50 further includes the second ink absorbing member 54, and described
Two ink absorbing members 54 lid is located at the air inlet 502 of the first air draught component.
Ink mist enters the first air draught component 50 from the air inlet 502 of the first air draught component by the second ink absorbing member, to subtract
The quantity for having lacked the ink mist that the processing of the first air draught component 50 is collected, improves the service life of the first air draught component 50.
In conclusion since the printing mechanism of the utility model includes the first air draught component 50 and several spray heads 20, it is several
The spray head 20 is set side by side, at least one air inlet 502 of the first air draught component 50 is between the spray head 20, institute
The first air draught component 50 is stated for aspirating the ink mist formed when 20 ink-jet of spray head.Therefore, the ink that will not only be formed when printing
Mist suction is fallen to remove ink mist, and preferably avoids one end that the air inlet 502 is only set to several spray heads 20
When on the outside of end, the ink mist between the spray head 20 is easy to be coagulated together, asking in the big ink droplet drops to stock of formation
Topic, to improve printed product quality.
It is above to lift preferred embodiment, the purpose of this utility model, technical solution and advantage are described in detail, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, furthermore
" first ", " second " used in the utility model and similar word are not offered as any sequence, quantity or importance,
And it is used only to distinguish different objects.In conclusion the content of the present specification is only the embodiments of the present invention, not because
The scope of patent protection of this limitation the utility model, equivalent knot made by using the description of the utility model and the drawings
Structure or equivalent process transformation, are applied directly or indirectly in other relevant technical fields, and are similarly included in the utility model
Scope of patent protection in.It should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of printing mechanism, which is characterized in that including the first air draught component and several spray heads, several spray heads are set side by side
It sets, at least one air inlet of the first air draught component is between the spray head, and the first air draught component is for aspirating
Ink mist.
2. printing mechanism as described in claim 1, which is characterized in that the printing mechanism further includes the first curing light source group
Part, at least one air inlet of the first air draught component is between the spray head and the first curing light source component.
3. printing mechanism as claimed in claim 1 or 2, which is characterized in that the first air draught component further includes first connecing ink
Part, described first, which connects black part, is located at the air inlet of the first air draught component, and described first, which connects black part, is provided with first and connects ink
Slot.
4. printing mechanism as claimed in claim 3, which is characterized in that the first air draught component further includes the first ink absorbing member,
First ink absorbing member is plugged in described first and connects in ink tank.
5. printing mechanism as claimed in claim 1 or 2, which is characterized in that be arranged at the air inlet of the first air draught component
There are the first air guiding wall and the second air guiding wall, second air guiding wall is described between first air guiding wall and the spray head
The lower end of the lower end of first air guiding wall and second air guiding wall is formed with air intake vent, the upper end of second air guiding wall with it is described
The upper end of second air guiding wall is formed with exhaust outlet, and the air intake vent is connected with the exhaust outlet, and the area of the air intake vent is big
In the area of the exhaust outlet.
6. printing mechanism as claimed in claim 3, which is characterized in that the described first cross section for connecing black part is serrated, institute
Stating the quantity that first connects ink tank is several, and the described first notch for connecing ink tank is located at described first and connects at the upper surface of black part,
Adjacent described first, which connects, is formed with air inlet hole between ink tank.
7. printing mechanism as claimed in claim 1 or 2, which is characterized in that the first air draught component further includes conducting element, institute
The lower end for stating conducting element is connected with the spray head, the air inlet side wall of the lower end of the conducting element and the first air draught component it
Between be formed with air inlet, be formed with outlet air between the upper end of the conducting element and the air inlet side wall of the first air draught component
Mouthful.
8. printing mechanism as claimed in claim 1 or 2, which is characterized in that the first air draught component further includes conducting element, institute
The lower end for stating conducting element is connected with the air inlet side wall of the first air draught component, the lower end of the conducting element and the spray head it
Between be formed with air inlet, be formed with air outlet between the upper end of the conducting element and the spray head.
9. printing mechanism as claimed in claim 1 or 2, which is characterized in that the first air draught component further includes the second blotting
Part, the second ink absorbing member lid are located at the air inlet of the first air draught component.
10. printing mechanism as claimed in claim 2, which is characterized in that the printing mechanism further includes the second curing light source group
Part and the second air draught component, the first curing light source component and the second curing light source component are located at the spray head position
Opposite two sides are set, the air inlet of the second air draught component is between the spray head and the second curing light source component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055318.6U CN209409607U (en) | 2018-12-08 | 2018-12-08 | Printing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055318.6U CN209409607U (en) | 2018-12-08 | 2018-12-08 | Printing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409607U true CN209409607U (en) | 2019-09-20 |
Family
ID=67937346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822055318.6U Active CN209409607U (en) | 2018-12-08 | 2018-12-08 | Printing mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN209409607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080290A (en) * | 2022-12-29 | 2023-05-09 | 上海魅奈儿科技有限公司 | Three-dimensional high-precision fixed-point printing method and device |
-
2018
- 2018-12-08 CN CN201822055318.6U patent/CN209409607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080290A (en) * | 2022-12-29 | 2023-05-09 | 上海魅奈儿科技有限公司 | Three-dimensional high-precision fixed-point printing method and device |
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