[go: up one dir, main page]

CN102218931A - Inkjet printer and ink receiving device thereof - Google Patents

Inkjet printer and ink receiving device thereof Download PDF

Info

Publication number
CN102218931A
CN102218931A CN2011100896557A CN201110089655A CN102218931A CN 102218931 A CN102218931 A CN 102218931A CN 2011100896557 A CN2011100896557 A CN 2011100896557A CN 201110089655 A CN201110089655 A CN 201110089655A CN 102218931 A CN102218931 A CN 102218931A
Authority
CN
China
Prior art keywords
connects
disc
ink
plate
inner cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2011100896557A
Other languages
Chinese (zh)
Other versions
CN102218931B (en
Inventor
金世华
江洪
李力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Runtianzhi Image Technology Co ltd
Original Assignee
Shenzhen Runtianzhi Image Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Runtianzhi Image Technology Co ltd filed Critical Shenzhen Runtianzhi Image Technology Co ltd
Priority to CN201110089655.7A priority Critical patent/CN102218931B/en
Publication of CN102218931A publication Critical patent/CN102218931A/en
Application granted granted Critical
Publication of CN102218931B publication Critical patent/CN102218931B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Ink Jet (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The invention discloses an ink receiving device of an inkjet printer, comprising an ink receiving plate, an inner cover sleeved on the inner side of the ink receiving plate and an outer cover connected and fixed on the outer side of the ink receiving plate. A chamber is formed between the ink receiving plate and the inner cover. Two sides of the chamber are separated and provided with separating plates, and the separating plates separate the chamber to an ink receiving cavity and a negative-pressure liquid collecting cavity. The ink receiving cavity is communicated with the inner cover, and the bottom of the ink receiving cavity is communicated and provided with an ink discharging pipe. The negative-pressure liquid collecting cavity is communicated with the outer cover, and the bottom of the negative-pressure liquid collecting cavity is communicated and provided with a flow guiding member. The invention further discloses an inkjet printer. By the utilization of the inkjet printer and the ink receiving device disclosed by the embodiment of the invention, fog-shaped particles in the inkjet printer air can be separated and collected, the air flow around the inkjet printer is effectively controlled, less fog-shaped particles brought by flowing air can be separated and recycled and ambient environment and health of operators are protected.

Description

A kind of air brushing machine connect device for ink and air brushing machine
Technical field
The present invention relates to air brushing machine field, relate in particular to a kind of be used for wide format air brushing machine connect device for ink and this air brushing machine.
Background technology
The wide format air brushing machine that uses in the prior art connect disc mainly by forming with lower member, referring to as shown in Figure 1, be the structural representation that connects disc of wide format air brushing machine in the prior art.Connect the below that disc 91 is contained in the printing dolly 98 that printing head is housed, the bottom connection that connects disc 91 is provided with venting pipe 92, and simultaneously, the bottom that connects disc 91 has ink outlet 911 and is communicated with venting pipe 92.In the time need safeguarding, from the shower nozzle of printing dolly 98, extrude liquid such as ink or clean water to the shower nozzle of printing dolly 98, liquid will enter along the direction of arrow Y shown in Figure 1 and connect disc 91, flow to ink outlet 911 along the bottom surface that connects disc 91, discharge through venting pipe 92.
Arrow Q direction pointed is the above-mentioned a kind of flow direction that connects air in disc 91 inner chambers when disc 91 connects China ink that connects of enforcement among Fig. 1.Because the quantity of ink outlet 911 generally has only 1, and sectional area is very little, the amount that air is discharged from ink outlet 911 is also few, and most air will flow into from a certain side (end) that connects disc 91 tops randomly, flows out from opposite side (end) randomly again.
There is following defective in the disc that connects that uses at present: when pressing ink or clean water from the shower nozzle of printing dolly 98, because liquid particles is very little, part will be carried by ambient air and be formed vaporific particle.Vaporific particle is along with around the diffuses flow of air arrives, and surrounding environment, personnel and animals and plants are polluted and endanger.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of air brushing machine is provided and connects device for ink, can effectively control the air brushing machine and print dolly and connect the disc ambient air and flow, make the channel flow of most vaporific particle, be gathered into and flow to behind the liquid in waste collection discloses according to appointment.Can the vaporific particle that enter air duct on a small quantity be separated and reclaim environment around having protected and operating personnel's health.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of device for ink that connects of air brushing machine, comprising: connect disc, socket be arranged on described connect the inner cover of disc inboard and form by described side plate, the end plate extension enclosing that connects disc be fastened on the described outer cover that connects the disc outside;
The end plate extension of described inner cover is fixed on the base plate that connects disc, and described connecing between disc and the described inner cover forms chamber; The both sides of described chamber intercept respectively dividing plate are set, and described dividing plate extends on the described end plate of described inner cover described chamber is separated into and connects black chamber and negative pressure liquid collecting cavity;
Describedly connect black chamber and be communicated with described inner cover setting, the described bottom that connects black chamber is communicated with the venting pipe is set; Described negative pressure liquid collecting cavity is communicated with described outer cover setting, and the bottom connection of described negative pressure liquid collecting cavity is provided with air guide.
In the described negative pressure liquid collecting cavity gas-liquid separation portion and diversion division are set, described gas-liquid separation portion mainly is made of a plurality of long and narrow plate body on the relative two chamber walls that are fixed on described negative pressure liquid collecting cavity; The end that described diversion division is positioned at described gas-liquid separation portion is with described negative pressure liquid collecting cavity and describedly connect black chamber and be connected.
Described gas-liquid separation portion comprises the top separating plate that is fixed on the described inner cover base plate and is fixed on the described end separating plate that connects on the disc base plate;
The two ends of described top separating plate and separating plate of the described end are replaced respectively on the end plate of described inner cover or the described end plate that connects disc; Described top separating plate and separating plate interleaved of the described end are provided with.
Described diversion division comprises pod apertures and mozzle, and described pod apertures is opened in the end of described gas-liquid separation portion plate body; The plate body that one end of described mozzle runs through described gas-liquid separation portion is communicated to the end of described gas-liquid separation portion, and the described dividing plate that the relative other end runs through in the described chamber is communicated to the described black chamber that connects.
Insert the described tail end that connects the described mozzle in the black chamber and connect the elbow that a bending is set, described elbow extends to the described middle part that connects black chamber from the described bottom that connects black chamber.
Offer a plurality of and described filtering holes that black chamber is connected that connects on the base plate of described inner cover, the size of described filtering holes is less than the inside dimension of described venting pipe.
The described disc that connects is the funnel-shaped structure that is formed by base plate, side plate and end plate enclosing;
Described outer cover is an enclosing at the described hollow structure that connects the disc bottom, itself and described disc common end plate and the part side plate of connecing;
The bottom that the described described venting pipe that connects the connection setting of bottom, black chamber runs through described outer cover places the described outside that connects device for ink.
Described negative pressure liquid collecting cavity around be arranged on described inner cover opening around.
Offer the air passing hole that is connected with described negative pressure liquid collecting cavity on the described base plate that connects disc;
Described air guide comprises a plurality of wind inlets that described outer cover bottom is offered and the air intake device that is fixedly installed on described wind inlet place, described air guide can make described negative pressure liquid collecting cavity and with its described outer cover that is connected by described air passing hole between form the separate gas distribution channel.
The invention also discloses a kind of air brushing machine, comprise that one has the printing dolly of shower nozzle and is fixed on one of described printing dolly below and connects device for ink, the described device for ink that connects comprises that connecing disc, socket is arranged on and describedly connects the inner cover of disc inboard and be fastened on the described outer cover that connects the disc outside; Describedly connect dividing plate that the chamber that forms between disc and described inner cover wherein is provided with and be separated into and connect black chamber and negative pressure liquid collecting cavity;
The described device for ink that connects also comprises mainly by described inner cover, describedly connects black chamber and a venting pipe is communicated with connecing ink passage and mainly being communicated with the negative pressure liquid collecting gas passage that forms by described negative pressure liquid collecting cavity, described outer cover and an air guide of forming; Described negative pressure liquid collecting gas passage has the separate gas distribution channel.
Implement the air brushing machine of the embodiment of the invention and connect device for ink, have following beneficial effect, inner cover, connect black chamber and the venting pipe is communicated with the ink passage that connects that forms; Negative pressure liquid collecting cavity, outer cover and air guide connection form negative pressure liquid collecting gas passage; connecing ink passage can collect the ink droplet or the rinse water that splash into from inner cover; negative pressure liquid collecting gas passage can carry out separated and collected to the vaporific particle in the air brushing machine gas; effectively having controlled the ink jet printer ambient air flows; can the vaporific particle of being brought into by moving air on a small quantity be separated and reclaim environment around having protected and operating personnel's health.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, the accompanying drawing that obtains other according to these accompanying drawings still belongs to category of the present invention.
Fig. 1 is the structural representation that connects disc of wide format air brushing machine in the prior art;
Fig. 2 is that the master that embodiment of the invention air brushing machine connects device for ink looks cross-sectional view;
Fig. 3 is the side-looking cross-sectional view that embodiment of the invention air brushing machine connects device for ink.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
In conjunction with reference to Fig. 2, shown in Figure 3, the disclosed a kind of air brushing machine of the embodiment of the invention connect device for ink, comprising: connect disc 1, socket be arranged on described connect the inner cover 2 of disc 1 inboard and form by described side plate 12, the end plate 13 extension enclosings that connect disc 1 be fastened on the described outer cover 3 that connects disc 1 outside;
End plate 21 extensions of described inner cover 2 are fixed on the base plate 11 that connects disc 1, and described connecing forms chamber 4 between disc 1 and the described inner cover 2; The both sides of described chamber 4 intercept respectively dividing plate 40 are set, and described dividing plate 40 extends on the described end plate 21 of described inner cover 2 described chamber 4 is separated into and connects black chamber 50 and negative pressure liquid collecting cavity 60;
Describedly connect black chamber 50 and be provided with described inner cover 2 and be communicated with, the described bottom that connects black chamber 50 is communicated with venting pipe 53 is set; Described negative pressure liquid collecting cavity 60 is provided with described outer cover 3 and is communicated with, and the bottom connection of described negative pressure liquid collecting cavity 60 is provided with air guide 64.
Connecing disc 1 is to accept structure by the funnel-form that base plate 11, side plate 12 and end plate 13 enclosings form, so that the concentrating of liquid of dripping thereon flowed, connect on the described base plate 11 in bottom of disc 1 and offer one or more black holes 111 that connect, connect black hole 111 and connect venting pipe 53 is set.Splash into the ink droplet that connects in the disc 1 and can flow to along this base plate 11 and connect near the black hole 111 with certain slope, and by with connect the venting pipe 53 that black hole 111 is connected and flow out.This connects the structure of disc 1 and existing to connect the device for ink structure roughly the same, and its principle is that the ink droplet that utilizes the gradient that connects disc 1 base plate 11 will splash into wherein carries out centralized collection.
Inner cover 2 sockets are arranged on the described inboard that connects disc 1, specifically, be to be fixed on base plate 11 tops that connect disc 1 inner chamber and to place the inner chamber that connects disc 1, its shape is roughly the same with the shape that connects disc 1, but undersized can all place to connect disc 1, and it is fixing in the following way with connecing disc 1, the end plate 21 of inner cover 2 rear and front ends extends in the same way and certain distance and seamless being connected on the base plate 11 that connects disc 1, as welding.The end plate 21 of inner cover 2 joins with the base plate 11 that connects disc 1, connect the chamber 4 that has formed openend 41 between disc 1 and the described inner cover 2, the zone of side plate 22 enclosings of side plate that connects disc 1 12 as shown in Figure 2 and inner cover 2 is both for openend 41, from this openend 41(any direction) gas that enters can enter the chamber 4.
Outer cover 3 is formed by described side plate 12, the end plate 13 extension enclosings that connect disc 1, it is fastened on the described outside (bottom as shown in the figure) that connects disc 1, in the present embodiment, outer cover 3 with connect disc 1 common end plate and part side plate, it is that enclosing is at the hollow structure that connects disc 1 bottom.In present embodiment, it is bowl-shape, connects the closure of openings of the base plate 11 of disc 1 with this outer cover 3.The bottom that the aforementioned venting pipe 53 that connects the connection setting of 50 bottoms, black chamber runs through outer cover 3 places the outside of outer cover 3.
Chamber 4 is by corresponding each the plate face (base plate that connects disc 1 and inner cover 2, side plate and end plate) enclosing formation, intercept in the chamber 4 dividing plate 40 that chamber is separated is set, its both sides respectively with the base plate 11 that connects disc 1, base plate 23 seamless links of inner cover 2, its rear and front end portion difference seamless link is on the end plate 21 of the rear and front end of inner cover 2, in the present embodiment, two dividing plates 40 lay respectively at the both sides of chamber 4, like this, connect the base plate 11 of disc 1, the base plate 23 of inner cover 2 forms a cavity with rear and front end plate 21 enclosings of two dividing plates 40 in both sides and inner cover 2, and this cavity is to connect black chamber 50; With connecing the cavity that black chamber 50 is provided with opposite side adjacent, dividing plate 40 is negative pressure liquid collecting cavity 60, this negative pressure liquid collecting cavity 60 has the openend 41 shared with chamber 4, and the gas or the liquid that are entered by these openend 41 any directions can enter negative pressure liquid collecting cavity 60(chamber 4) in.
Connect black chamber 50 and be provided with inner cover 2 and be communicated with, the described bottom that connects black chamber 50 is communicated with venting pipe 53 is set.Specifically implement in the following way, offer on the base plate 23 of inner cover 2 a plurality of with connect the filtering holes 51 that black chamber 50 is connected, these a plurality of filtering holes 51 are concentrated the medium position that is arranged on inner cover 2 base plates 23, can clearly be seen that from Fig. 3 filtering holes 51 is set to many row's multiple rows, their position of offering is all on the base plate 23 of the inner cover 2 between two dividing plates 40.
The ink droplet that splashes in the inner cover 2 flows in the filtering holes 51 along the base plate 23 of inner cover 2, because connecing black chamber 50 is provided with by filtering holes 51 with inner cover 2 and is communicated with, splash into the ink droplet that connects the disc 1 from filtering holes 51 and flow to along base plate 11 and connect near the black hole 111, and by with connect the venting pipe 53 that black hole 111 is connected and discharge.
Preferably, the aperture size of filtering holes 51 is slightly less than the inside dimension that connects black hole 111 and venting pipe 53, and its effect is to filter to splash into the bigger foreign material of particle in the inner cover 2, prevents that the obstruction of bulky grain foreign material from connecing black hole 111 or venting pipe 53.
Be understandable that quantity and particular location that filtering holes 51 is offered do not limit, it can be adjusted according to the position that connects black chamber 50, can be provided with inner cover 2 and is communicated with connecing black chamber 50 as long as satisfy it.
Negative pressure liquid collecting cavity 60 is provided with outer cover 3 and is communicated with, the bottom connection of described outer cover 3 is provided with air guide 64, specifically implement in the following way, connect and offer the air passing hole 63(that is connected with the negative pressure liquid collecting cavity 60 adjacent side of dividing plate 40 as shown in Figure 2 on the base plate 11 of disc 1), this air passing hole 63 is connected the negative pressure liquid collecting cavity 60 of chamber 4 with the chamber of outer cover 3, and the bottom of outer cover 3 is provided with a plurality of air guides 64 that can make surrounding air generation directed flow.When air guide 64 runnings, its ambient air produces directed flow, like this, just make the chamber of outer cover 3 and coupled logical negative pressure liquid collecting cavity 60 produce certain negative pressure, and then at negative pressure liquid collecting cavity 60(chamber 4) openend 41 around form air curtain.
Preferably, gas-liquid separation portion 61 and diversion division 62 are set in the negative pressure liquid collecting cavity 60, described diversion division 62 is positioned at the tail end of described gas-liquid separation portion 61 and with described negative pressure liquid collecting cavity 60 with describedly connect black chamber 50 and be connected, after the separation of the gas-liquid separation portion 61 of droplet in described negative pressure liquid collecting cavity 60 that sucks by described chamber 4 openends, gas can enter in the described outer cover 3, and liquid can be delivered to described connecing in the black chamber 50 by described diversion division 62.
Further, gas-liquid separation portion 61 constitutes by being fixed on the separating plate that is crisscross arranged on the negative pressure liquid collecting cavity 60 relative two chamber walls, it comprises the top separating plate 612 that is fixed on inner cover 2 base plates 23 and is fixed on the end separating plate 614 that connects on disc 1 base plate 11, the two ends of top separating plate 612 and end separating plate 614 are replaced at the end plate 21 of inner cover 2 respectively or are connect on the end plate 13 of disc 1, the both sides of negative pressure liquid collecting cavity 60 as shown in Figure 2 are provided with separating plate 614 at the bottom of two top separating plates 612 and two respectively, and the droplet that enters negative pressure liquid collecting cavity 60 need be walked around the sinuous path that is made of top separating plate 612 and end separating plate 614 air passing hole 63 by the tail end setting successively and enter in the cavity of outer cover 3;
Preferably, top separating plate 612 and end separating plate 614 respectively with inner cover 2 base plates 23 surfaces, to connect disc 1 base plate 11 surface perpendicular.
Diversion division 62 is positioned at the tail end of described gas-liquid separation portion 61 and with described negative pressure liquid collecting cavity 60 with describedly connect black chamber 50 and be connected, it comprises pod apertures 622 and mozzle 624, pod apertures 622 connects on the end (near the position that connects disc 1 base plate 11) that is arranged on separating plate of the above-mentioned end 614, its effect is to guarantee that the droplet isolated liquid after gas-liquid separation portion 61 separates that enters negative pressure liquid collecting cavity 60 can carry out water conservancy diversion smoothly, being unlikely to isolated accumulation of fluid influences the gas passage near separating plate; Mozzle 624 is the hollow tubes that connect separating plate 614 and dividing plate 40 respectively, the one end runs through end separating plate 614, the relative other end runs through dividing plate 40 in the chamber 4 with negative pressure liquid collecting cavity 60 with connect black chamber 50 and be connected, the tail end of mozzle 624 connects the elbow 626 that a bending is set, elbow 626 is stretched over the middle part that connects black chamber 50 from the bottom that connects black chamber 50, and its effect is to make diversion division 62 have the space of storage certain amount of fluid so that it can form fluid-tight before work.In the top separating plate 612 and the process of end separating plate 614 of droplet by gas-liquid separation portion 61, droplet collision top, end separating plate are gathered into bigger drop and are not flowing with air, the drop that accumulates in end separating plate 614 bottoms accumulates in the mozzle 624 by pod apertures 622, when heap(ed) capacity that the liquid of storage is able to store, liquid is drained into by the elbow 626 of mozzle 624 ends and connects black chamber 50.
Be understandable that the form of gas-liquid separation portion 61 does not limit the be crisscross arranged form of top, end separating plate of above-mentioned employing, it can be other composition modes that can increase the path (in order to strengthen the effect of gas-liquid separation) that gas passes through.
Air guide 64 is opened in the bottom of outer cover 3, offer one or more wind inlets 30 on the base plate of outer cover 3, offer two in the present embodiment, and air guide 64 just is arranged on this wind inlet 30 places, its effect is to make to connect the interior negative pressure that forms of cavity that disc 1 is connected with outer cover 3.During concrete enforcement, can air intake device 641 be set respectively at wind inlet 30 places, air intake device 641 can be various formation means for applying negative or equipment, represents with a ventilating fan among Fig. 2.When air intake device 641 to the outside exhausting that connects device for ink, realize forming negative pressure by the inside of openend 41 air inlets, the outer cover 3 that is connected with negative pressure liquid collecting cavity 60.
Below specify a kind of specific implementation process that connects device for ink of the present invention, the device for ink that connects of the present invention is positioned at the below of printing dolly 8.When the work of air brushing machine or maintenance shower nozzle is pressed ink when operation, start and connect device for ink, be positioned at the air intake device 641 outside exhausting at outer cover 3 base plate wind inlets 30 places.In this process, negative pressure liquid collecting cavity 60, outer cover 3 has opening (openend 41 separately, wind inlet 30), negative pressure liquid collecting cavity 60 and become independently gas communication path with its outer cover 3 that is connected by air passing hole 63, negative pressure liquid collecting cavity 60 produces negative pressure, ink discharging device inner cover 2 tops and ambient air around openend 41(inner cover 2 and the gap between outer cover 3 walls) enter negative pressure liquid collecting cavity 60, because inner cover 2 ambient airs constantly pour in openend 41, make and formed air curtain around printing dolly 8 and inner cover 2 gaps, space and the surrounding space of also both having printed the formation of dolly 8 and inner cover 2 enclosings are isolated, the ink droplet or other liquid that extrude with the shower nozzle of printing dolly 8 splash into major part in the inner cover 2, and volatilization or the vaporific particle of fraction that is produced by the air-flow drive will enter negative pressure liquid collecting cavity 60 by openend 41 with air curtain.
Enter droplet in the negative pressure liquid collecting cavity 60 after wherein gas-liquid separation portion 61 separates, will isolate liquid.Concrete, in the top separating plate 612 and the process of end separating plate 614 of droplet by gas-liquid separation portion 61, droplet collides the top, the end separating plate that are arranged alternately and is gathered into bigger drop gradually, and then not with air current flow, accumulates in the bottom of end separating plate 614.Isolated drop will be guided to by the diversion division in the negative pressure liquid collecting cavity 60 62 and connect in the black chamber 50, and will be concrete, because pod apertures 622 connects on the end (near the position that connects disc 1 base plate 11) that is arranged on end separating plate 614; Mozzle 624 is the hollow tubes that connect separating plate 614 and dividing plate 40 respectively, the one end runs through end separating plate 614, the relative other end runs through dividing plate 40 in the chamber 4 with negative pressure liquid collecting cavity 60 with connect black chamber 50 and be connected, the liquid that accumulates in end separating plate 614 bottoms accumulates in the mozzle 624 gradually by pod apertures 622, when heap(ed) capacity that the liquid of mozzle 624 storage is able to store, liquid is wherein drained into by the mozzle 624 terminal elbows 626 that are provided with and connects black chamber 50.
In addition, ink droplet or other liquid with the shower nozzle of printing dolly 8 extrudes splash in the inner cover 2 and will be collected by connecing black chamber 50 as cleaning fluid.Concrete, splash into ink droplet in the inner cover 2 along the base plate 23 of inner cover 2 to the lower trickling or directly fall on the base plate 23 of the inner cover 2 that is provided with filtering holes 51, because filtering holes 51 is communicated to and connects black chamber 50, liquid splashes into after by filtering holes 51 and connects black chamber 50, the ink droplet that splashes into (containing the liquid that above-mentioned negative pressure liquid collecting cavity 60 separates and water conservancy diversion advances) will continue to flow to and connect near the black hole 111 along connecing disc 1 base plate 11, and by with connect venting pipe 53 discharges that black hole 111 is connected.
Need to prove, connect before the device for ink startup, need in diversion division 62 mozzles 624 of negative pressure liquid collecting cavity 60, inject a little waste liquid, its effect is to form fluid-tight at diversion division 62 elbows 626 places, guarantees that the vaporific particle of printing dolly 8 and 6 formation of inner cover can not be inhaled in the negative pressure liquid collecting cavity 60 by diversion division 62.
The invention also discloses a kind of air brushing machine, comprise that one has the printing dolly 8 of shower nozzle and is fixed on one of described printing dolly 8 belows and connects device for ink, the described device for ink that connects comprises that connecing disc 1, socket is arranged on and describedly connects the inner cover 2 of disc 1 inboard and be fastened on the described outer cover 3 that connects disc 1 outside; The dividing plate 40 that the described chamber 4 that connects disc 1 and 2 formation of described inner cover wherein is provided with is separated into and connects black chamber 50 and negative pressure liquid collecting cavity 60;
The described device for ink that connects also comprises mainly by described inner cover 2, describedly connects black chamber 50 and a venting pipe 53 is communicated with meeting ink passage Y and mainly being communicated with the negative pressure liquid collecting gas passage Q that forms by described negative pressure liquid collecting cavity 60, described outer cover 3 and an air guide 64 of forming.
The embodiment of air brushing machine of the present invention is identical with the above-mentioned embodiment that connects device for ink, repeats no more.
Implement a kind of air brushing machine of the present invention and connect device for ink, inner cover, connect black chamber and venting pipe and be communicated with the ink passage that connects that forms; Negative pressure liquid collecting cavity, outer cover and air guide connection form negative pressure liquid collecting gas passage; connecing ink passage can collect the ink droplet or the rinse water that splash into from inner cover; negative pressure liquid collecting gas passage can carry out separated and collected to the vaporific particle in the gas; effectively having controlled the ink jet printer ambient air flows; can the vaporific particle that be taken up by moving air on a small quantity be separated and reclaim environment around having protected and operating personnel's health.
Described above is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.

Claims (10)

  1. An air brushing machine connect device for ink, comprising: connect disc, socket be arranged on described connect the inner cover of disc inboard and form by described side plate, the end plate extension enclosing that connects disc be fastened on the described outer cover that connects the disc outside;
    The end plate extension of described inner cover is fixed on the base plate that connects disc, and described connecing between disc and the described inner cover forms chamber; The both sides of described chamber intercept respectively dividing plate are set, and described dividing plate extends on the described end plate of described inner cover described chamber is separated into and connects black chamber and negative pressure liquid collecting cavity;
    Describedly connect black chamber and be communicated with described inner cover setting, the described bottom that connects black chamber is communicated with the venting pipe is set; Described negative pressure liquid collecting cavity is communicated with described outer cover setting, and the bottom connection of described negative pressure liquid collecting cavity is provided with air guide.
  2. 2. air brushing machine as claimed in claim 1 connect device for ink, it is characterized in that, in the described negative pressure liquid collecting cavity gas-liquid separation portion and diversion division are set.
  3. 3. air brushing machine as claimed in claim 2 connect device for ink, it is characterized in that described gas-liquid separation portion comprises the top separating plate that is fixed on the described inner cover base plate and is fixed on the described end separating plate that connects on the disc base plate;
    The two ends of described top separating plate and separating plate of the described end are replaced respectively on the end plate of described inner cover or the described end plate that connects disc; Described top separating plate and separating plate interleaved of the described end are provided with.
  4. 4. air brushing machine as claimed in claim 2 connect device for ink, it is characterized in that described diversion division comprises pod apertures and mozzle, described pod apertures is opened in the end of described gas-liquid separation portion plate body; The plate body that one end of described mozzle runs through described gas-liquid separation portion is communicated to the end of described gas-liquid separation portion, and the described dividing plate that the relative other end runs through in the described chamber is communicated to the described black chamber that connects.
  5. 5. air brushing machine as claimed in claim 4 connect device for ink, it is characterized in that insert the described tail end that connects the described mozzle in the black chamber and connect the elbow that a bending is set, described elbow extends to the described middle part that connects black chamber from the described bottom that connects black chamber.
  6. 6. air brushing machine as claimed in claim 1 connect device for ink, it is characterized in that, offer a plurality of and described filtering holes that black chamber is connected that connects on the base plate of described inner cover; The size of described filtering holes is less than the inside dimension of described venting pipe.
  7. 7. air brushing machine as claimed in claim 1 connect device for ink, it is characterized in that,
    The described disc that connects is the funnel-shaped structure that is formed by base plate, side plate and end plate enclosing;
    Described outer cover is an enclosing at the described hollow structure that connects the disc bottom, itself and described disc common end plate and the part side plate of connecing;
    The bottom that the described described venting pipe that connects the connection setting of bottom, black chamber runs through described outer cover places the described outside that connects device for ink.
  8. 8. air brushing machine as claimed in claim 1 connect device for ink, it is characterized in that, described negative pressure liquid collecting cavity be arranged on described inner cover opening around.
  9. 9. air brushing machine as claimed in claim 1 connect device for ink, it is characterized in that, offer the air passing hole that is connected with described negative pressure liquid collecting cavity on the described base plate that connects disc;
    Described air guide comprises a plurality of wind inlets that described outer cover bottom is offered and the air intake device that is fixedly installed on described wind inlet place, described air guide can make described negative pressure liquid collecting cavity and with its described outer cover that is connected by described air passing hole between form the separate gas distribution channel.
  10. 10. air brushing machine, comprise that one has the printing dolly of shower nozzle and is fixed on one of described printing dolly below and connects device for ink, it is characterized in that the described device for ink that connects comprises that connecing disc, socket is arranged on and describedly connects the inner cover of disc inboard and be fastened on the described outer cover that connects the disc outside; Describedly connect dividing plate that the chamber that forms between disc and described inner cover wherein is provided with and be separated into and connect black chamber and negative pressure liquid collecting cavity;
    The described device for ink that connects also comprises mainly by described inner cover, describedly connects black chamber and a venting pipe is communicated with connecing ink passage and mainly being communicated with the negative pressure liquid collecting gas passage that forms by described negative pressure liquid collecting cavity, described outer cover and an air guide of forming; Described negative pressure liquid collecting gas passage has the separate gas distribution channel.
CN201110089655.7A 2011-04-11 2011-04-11 Inkjet printer and ink receiving device thereof Active CN102218931B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110089655.7A CN102218931B (en) 2011-04-11 2011-04-11 Inkjet printer and ink receiving device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110089655.7A CN102218931B (en) 2011-04-11 2011-04-11 Inkjet printer and ink receiving device thereof

Publications (2)

Publication Number Publication Date
CN102218931A true CN102218931A (en) 2011-10-19
CN102218931B CN102218931B (en) 2014-04-02

Family

ID=44775728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110089655.7A Active CN102218931B (en) 2011-04-11 2011-04-11 Inkjet printer and ink receiving device thereof

Country Status (1)

Country Link
CN (1) CN102218931B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441983A (en) * 2014-11-25 2015-03-25 柳州钢铁股份有限公司 Beam device of steel plate online automatic jet printing machine
CN105984227A (en) * 2015-03-19 2016-10-05 佳能株式会社 Liquid ejecting apparatus and liquid ejecting head
JP2017121703A (en) * 2016-01-05 2017-07-13 セイコーエプソン株式会社 Printing device
JP2017170677A (en) * 2016-03-22 2017-09-28 理想科学工業株式会社 Inkjet printing device
CN109149491A (en) * 2018-08-21 2019-01-04 国网河南省电力公司开封供电公司 A kind of ice-melting device for transmission line
CN109774323A (en) * 2013-09-20 2019-05-21 威尔泰克联合股份有限公司 Print cabinet in portable clean room
CN113400802A (en) * 2021-04-27 2021-09-17 海南勋朗科技有限公司 One-time painting direct-injection strip-shaped material digital printing equipment
CN114290813A (en) * 2021-12-08 2022-04-08 北京中电元德科技有限责任公司 Waste liquid recovery device for printer
CN114801499A (en) * 2022-05-16 2022-07-29 北京博示电子科技有限责任公司 Ink droplet splash-proof mechanism, ink jet device and glass ink jet printing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001920A1 (en) * 1999-04-08 2003-01-02 Shuhei Harada Ink jet recording apparatus and cleaning control method for recording head incorporated therein
US20070228188A1 (en) * 2006-03-27 2007-10-04 Seiko Epson Corporation Liquid supplying device and liquid ejection apparatus
CN101791910A (en) * 2009-02-04 2010-08-04 精工爱普生株式会社 Suction box and liquid drop discharge device equipped with same
CN202053683U (en) * 2011-04-11 2011-11-30 深圳市润天智图像技术有限公司 Ink receiving device of inkjet printer and inkjet printer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001920A1 (en) * 1999-04-08 2003-01-02 Shuhei Harada Ink jet recording apparatus and cleaning control method for recording head incorporated therein
US7121652B2 (en) * 1999-04-08 2006-10-17 Seiko Epson Corporation Ink jet recording apparatus and cleaning control method for recording head incorporated therein
US20070228188A1 (en) * 2006-03-27 2007-10-04 Seiko Epson Corporation Liquid supplying device and liquid ejection apparatus
CN101791910A (en) * 2009-02-04 2010-08-04 精工爱普生株式会社 Suction box and liquid drop discharge device equipped with same
CN202053683U (en) * 2011-04-11 2011-11-30 深圳市润天智图像技术有限公司 Ink receiving device of inkjet printer and inkjet printer

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774323A (en) * 2013-09-20 2019-05-21 威尔泰克联合股份有限公司 Print cabinet in portable clean room
CN109774323B (en) * 2013-09-20 2020-12-22 威尔泰克联合股份有限公司 Portable clean room printing rack
CN104441983A (en) * 2014-11-25 2015-03-25 柳州钢铁股份有限公司 Beam device of steel plate online automatic jet printing machine
CN104441983B (en) * 2014-11-25 2016-08-24 柳州钢铁股份有限公司 The Neutron beam equipment of steel plate on-line automatic spray marking machine
CN105984227A (en) * 2015-03-19 2016-10-05 佳能株式会社 Liquid ejecting apparatus and liquid ejecting head
CN105984227B (en) * 2015-03-19 2018-08-03 佳能株式会社 Liquid discharge apparatus and fluid ejection head
JP2017121703A (en) * 2016-01-05 2017-07-13 セイコーエプソン株式会社 Printing device
JP2017170677A (en) * 2016-03-22 2017-09-28 理想科学工業株式会社 Inkjet printing device
CN109149491A (en) * 2018-08-21 2019-01-04 国网河南省电力公司开封供电公司 A kind of ice-melting device for transmission line
CN113400802A (en) * 2021-04-27 2021-09-17 海南勋朗科技有限公司 One-time painting direct-injection strip-shaped material digital printing equipment
CN114290813A (en) * 2021-12-08 2022-04-08 北京中电元德科技有限责任公司 Waste liquid recovery device for printer
CN114801499A (en) * 2022-05-16 2022-07-29 北京博示电子科技有限责任公司 Ink droplet splash-proof mechanism, ink jet device and glass ink jet printing device

Also Published As

Publication number Publication date
CN102218931B (en) 2014-04-02

Similar Documents

Publication Publication Date Title
CN102218931B (en) Inkjet printer and ink receiving device thereof
CN110154541B (en) Gas-liquid separation case device and ceramic ink-jet printer applying same
CN202053683U (en) Ink receiving device of inkjet printer and inkjet printer
EP3290212A1 (en) Printing apparatus
PT2258485E (en) Device for separating liquid coating overspray
AU2007256486A1 (en) Wet electrostatic precipitator
CN102143805A (en) Device for separating paint overspray
CN109703192B (en) Printer and inkjet printing method thereof
JP6401810B2 (en) Foam liquid supply mechanism of dust collector
JP2017213712A (en) Print device
HUT76176A (en) Fabric filter
CN108295601A (en) Dehydrator and efficient mist multi-cyclone dust pelletizing system
CN209534481U (en) printing device
CN211837244U (en) Thermoelectric flue gas desulfurization dust collector
CN114143975A (en) Circuit board compensation etching device and compensation etching method
CN111939691A (en) A water-bath dust removal filter room and its application of energy-saving and high-efficiency tower type dust removal system
CN209409606U (en) Printing Devices and Printers
CN221208639U (en) Crystallization-preventing structure of hairbrush is all scribbled to panel storehouse of spouting
JP3615577B2 (en) Water curtain type painting booth equipment
CN217247685U (en) Wet-type industrial dust removal system
CN113617044B (en) Counterflow spray drying apparatus
CN218047265U (en) Spray tower
CN211937564U (en) Spraying chamber water curtain circulating device based on plastic product processing
CN210362969U (en) Powder spraying recovery device of printing machine
CN216320575U (en) Baffle type demister and defoaming device using same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: 518000 Guanlan high tech Development Zone, Shenzhen, Baoan District, Guangdong

Applicant after: Shenzhen Runtianzhi Digital Equipment Co., Ltd.

Address before: 518000 Guanlan high tech Development Zone, Shenzhen, Baoan District, Guangdong

Applicant before: Runtianzhi Image Technology Co., Ltd., Shenzhen City

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: RUNTIANZHI IMAGE TECHNOLOGY CO., LTD., SHENZHEN CITY TO: SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant