CN102029785A - Ink-jet recording apparatus - Google Patents
Ink-jet recording apparatus Download PDFInfo
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- CN102029785A CN102029785A CN2010102378543A CN201010237854A CN102029785A CN 102029785 A CN102029785 A CN 102029785A CN 2010102378543 A CN2010102378543 A CN 2010102378543A CN 201010237854 A CN201010237854 A CN 201010237854A CN 102029785 A CN102029785 A CN 102029785A
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Abstract
The invention discloses an ink-jet recording apparatus comprising an ink container which is characterized by excellent ink agitation property and high capacity, and can be stably disposed independent of the apparatus. The ink-jet recording apparatus comprises an ink container for containing ink to be printed on print target; a jet nozzle which is connected to the ink container and sprays ink; a charged electrode which enables ink to be sprayed from the jet nozzle and charges the ink to be printed; a turning electrode for turning the ink charged by the charged electrode; a groove for recycling ink not used for printing; an agitating mechanism for agitating ink contained in the ink container. The ink-jet recording apparatus is characterized that the bottom of the ink container is configured in such a manner that ink adjacent to the bottom can convect along the circumference of the rim of the said bottom while affected by the agitating mechanism, and the ink container is provided with an inclination portion which extends from the side wall of the ink container to the said bottom.
Description
Technical field
The present invention relates to spray continuously the ink-jet recording apparatus of black liquid particulate.
Background technology
Ink-jet recording apparatus is the mechanism of circulating of following mode: draw black liquid from black liquid container with pump, through black liquid filter, the pressure regulator valve that carries out the adjustment of black hydraulic coupling nozzle is supplied with black liquid, black liquid from the nozzle ejection is applied vibration and produces black liquid particulate (particle), by make this China ink liquid particulate charged, turn to, make black liquid particulate arrive the enterprising line item of recording medium.In addition, gush out continuously from the black liquid of nozzle, the black liquid particulate that is not used to write down is reclaimed by slot part, is sent back to the container that fills black liquid by the power of pump, supplies to nozzle once more.
On the surface of recording medium is under the situation of printing on the recording medium of denseer color such as black, need print with pigment class such as white, yellow China ink liquid, in the ink-jet recording apparatus that prints with pigment class China ink liquid, be provided with black liquid container (for example, with reference to patent documentation 1 (Fig. 1)) with drum
Patent documentation 1: TOHKEMY 2006-103016
That is, existing pigment class China ink liquid is Fig. 8, cylindrical shape shown in Figure 9 with black liquid container, and Fig. 8 is the plane of black liquid container 44, and Fig. 9 is a longitudinal section.When pigment class China ink liquid is placed in the container of storing black liquid for a long time, as a kind of pigementation in the black liquid composition, if under the state that keeps pigementation nozzle being supplied with black liquid is also reclaimed, carry out such circulation, then can produce following problem: in the peripheral passage, the ejection black liquid nozzle in stop up, the tone that is printed on the recording medium is inhomogeneous, and the literal of record is difficult to be identified as literal.In the ink-jet recording apparatus that uses such pigment class China ink liquid, in order to prevent to have problems, need the mechanism of the black liquid in the stirred vessel, require black liquid container to be the bright good shape of stirring property.Rotary part 48, motor 49 and mixing platform 50 that agitating device 46 has the mixing component 47 be made up of magnetic, is made up of magnetic, motor 49 is configured in apparatus main body inside with the rotary part 48 that is connected with motor 49, and mixing component 47 is arranged on the bottom surface 51e in the black liquid container 51.Mixing component 47 is configured on the rotary part 48, and black liquid container 51 is installed on the mixing platform 50.When driving agitating device 46, rotary part 48 rotations, mixing component 47 is because of the magnetic field rotation that links, and thus, the black liquid 45 of the pigment class in the container is stirred.But, want to keep under the situation of pigment class China ink liquid of larger capacity, in the black liquid container of the drum that existing pigment class China ink liquid is used, if increase container in the transverse width direction, then the size of mixing component 47 diminishes relatively with respect to the internal diameter of container, therefore is difficult to stir fully.In addition, when short transverse increases container, exist problem of unstable is set.
Summary of the invention
The object of the present invention is to provide a kind of ink-jet recording apparatus that is provided with black liquid container, this China ink liquid container has the stirring of good black liquid, and can accommodate jumbo black liquid, in addition, even independent container also can stably be provided with.
In order to address the above problem, the invention provides a kind of ink-jet recording apparatus, it for example comprises: the black liquid container that is housed in the black liquid that prints usefulness on the printing object thing; Be connected and spray the nozzle of black liquid with above-mentioned black liquid container; Make the charged charged electrode of black liquid that sprays and be used to print from said nozzle; Make and utilize the electrode that turns to that the charged black liquid of above-mentioned charged electrode turns to; The groove that the black liquid that is not used to print is reclaimed; Be housed in the rabbling mechanism of the black liquid in the above-mentioned black liquid container with stirring, wherein, the bottom surface of above-mentioned black liquid container forms following shape: near the black liquid the above-mentioned bottom surface is along the peripheral skirt of above-mentioned bottom surface, can carry out convection current under the effect of above-mentioned rabbling mechanism, above-mentioned black liquid container has the rake that extends towards above-mentioned bottom surface from the sidewall of above-mentioned black liquid container.
In addition, the present invention also provides a kind of ink-jet recording apparatus, and it comprises: the black liquid container that is housed in the black liquid that prints usefulness on the printing object thing; Be connected, spray the nozzle of black liquid with above-mentioned black liquid container; Make the charged charged electrode of black liquid that sprays and be used to print from said nozzle; Make and utilize above-mentioned charged electrode and charged black liquid turns to turns to electrode; The groove that the black liquid that is not used to print is reclaimed; Be housed in the rabbling mechanism of the black liquid in the above-mentioned black liquid container with stirring, this ink-jet recording apparatus is characterised in that: the bottom surface of above-mentioned black liquid container forms following shape: near the black liquid the above-mentioned bottom surface can carry out convection current along the peripheral skirt of above-mentioned bottom surface under the effect of above-mentioned rabbling mechanism, above-mentioned black liquid container has: from the periphery edge of above-mentioned bottom surface direction first rake that tilts to extend laterally; With second rake that extends and be connected from the end direction inclination laterally of above-mentioned first rake with the sidewall of above-mentioned black liquid container.
According to the present invention, the stirring of black liquid is good, can improve the problem that pigment class China ink liquid causes, and keeps good press quality.In addition, according to the present invention, can utilize limited space to accommodate jumbo black liquid.In addition, according to the present invention, make to be easy to carry out upkeep operation (operation).
Description of drawings
Fig. 1 is the stereogram of expression hard copy apparatus main body and print head outward appearance.
Fig. 2 is the stereogram of the principle of expression ink-jet recording apparatus.
Fig. 3 is the stereogram of the user mode of expression ink-jet recording apparatus.
Fig. 4 is the figure of the access structure of expression ink-jet recording apparatus.
Fig. 5 is the functional block diagram of ink-jet recording apparatus.
Fig. 6 is the plane with black liquid container that the pigment class China ink liquid of rectangular shape uses.
Fig. 7 is the longitudinal section with black liquid container that the pigment class China ink liquid of rectangular shape uses.
Fig. 8 is the plane of the black liquid container used of the pigment class China ink liquid of prior art.
Fig. 9 is the longitudinal section of the black liquid container used of the pigment class China ink liquid of prior art.
Figure 10 is the plane of the black liquid container of the 1st embodiment.
Figure 11 is the longitudinal section of the black liquid container of the 1st embodiment.
Figure 12 is the plane of the black liquid container of the 2nd embodiment.
Figure 13 is the longitudinal section of the black liquid container of the 2nd embodiment.
Figure 14 is the plane of the black liquid container of the 3rd embodiment.
Figure 15 is the longitudinal section of the black liquid container of the 3rd embodiment.
Figure 16 is the plane of the black liquid container of the 4th embodiment.
Figure 17 is the longitudinal section of the black liquid container of the 4th embodiment.
Figure 18 is the plane of the black liquid container of the 5th embodiment.
Figure 19 is the longitudinal section of the black liquid container of the 5th embodiment.
The explanation of Reference numeral
100 ink-jet recording apparatus
200 control parts
202 record portions
1 main body
2 print heads
3 operation display part
4 conduits
8 nozzles
10 black liquid particulates
11 charged electrodes
12 turn to electrode
13 printing object things
14 grooves
18 main black liquid containers
19 auxiliary black liquid containers
41,44,51,61,71,81,91 black liquid containers
51a, 61a, 61b, 71a, 81a, 81b, 91a sidewall
51c, 61c, 71b, 71c, 81c, 91c, 91g rake
51d, 61d, 71d, 81d, 91d rib
51e, 61e, 71e, 81e, 91e bottom surface
91b, 91f recess
42,45,52,62,72,82,92 pigment class China ink liquid
46 agitating devices
47 mixing components
48 rotary parts
49 motor
50 mixing platforms
40 pigment composition tips
The specific embodiment
Below, use accompanying drawing to describe present embodiment in detail.Wherein, the invention is not restricted to following examples.
[embodiment 1]
Fig. 1 is the stereogram of expression ink-jet recording apparatus 100.At ink-jet recording apparatus 100, be provided with the main body 1 and the print head 2 that externally have operation display part 3, main body 1 is connected by conduit 4 with print head 2.
The operating principle of ink-jet recording apparatus 100 is described herein.As shown in Figure 2, the black liquid in the black liquid container 18 is attracted, is added and press to black fluid column 7 and be ejected from nozzle 8 by pump 25.At nozzle 8, be provided with electricity and cause deformation element 9, make from black fluid column 7 micronizes of nozzle 8 ejections thereby black liquid is applied vibration with the frequency of stipulating.The quantity of the black liquid particulate 10 of Sheng Chenging is by the frequency decision that electricity is caused the starting of oscillation voltage that deformation element 9 applies thus, with this frequency be equal number.China ink liquid particulate 10 is endowed electric charge by the voltage that is applied the size corresponding with printing information by charged electrode 11.Be caught charged black liquid particulate 10 by charged electrode 11, when in the electric field that turns between the electrode 12, flying, be subjected to turning to, towards printing object thing 13 flight and hit with the proportional power of carried charge.At this moment; China ink liquid particulate 10 and carried charge correspondingly make the change in location of hitting of steering direction; and then printing object thing 13 is moved at direction production line with the steering direction quadrature, and in direction particulate is hit with the steering direction quadrature, constitute literal by a plurality of particulates that hit and print.
The black liquid particulate 10 that is not used to print is turning to 12 at electrode linearly to fly, and is caught after by path, be recycled to main black liquid container 18 by groove 14.
Then, Fig. 3 represents the example of user mode of the reality of ink-jet recording apparatus 100.Ink-jet recording apparatus 100, for example be installed on the production line in the factory that produces food, beverage etc., main body 1 is arranged on the manipulable position of user, and print head 2 is arranged at can be near the position of the printing object thing of carrying on band conveyer 15 production lines such as grade 13.
In order to print with same widths on irrelevant transporting velocity ground on band conveyer 15 production lines such as grade, be provided with will with the corresponding signal of transporting velocity output to ink-jet recording apparatus 100 encoder 16, printing object thing 13 is detected and the printed sensor 17 of signal that ink-jet recording apparatus 100 output indication is printed, they are connected with not shown control part in the main body 1 respectively.
According to signal from encoder 16, printed sensor 17, control part control is from the carried charge and the electrification time of the black liquid particulate 10 of nozzle 8 ejections, make printing object thing 13 by print head 2 near the time the charged and black liquid particulate 10 that is diverted print on attached to printing object thing 13.
Fig. 5 is the functional block diagram of ink-jet recording apparatus 100, be provided with the control part 200 that for example comprises MPU as mentioned above at ink-jet recording apparatus 100, control part 200 is by bus 201, control operation display part 3, nozzle 8, charged electrode 11, turns to each several parts such as electrode 12, encoder 16, printed sensor 17, viscosimetric analysis device 21, magnetic valve 22,23,24, pump 25,26,27, pressure-reducing valve 30, pressure sensor 31, liquid level sensor 38 and record portion 202.
In record portion 202, store the program that is used to control ink-jet recording apparatus 100, control part 200 constitutes each position of ink-jet recording apparatus 100 based on this programme-control.
Fig. 4 is the key diagram of access structure of the integral body of expression ink-jet recording apparatus 100.In main body 1, be provided with the black liquid container 18 of master that keeps the black liquid circulate, be provided with liquid level sensor 38 at main black liquid container 18, whether the liquid in the main black liquid container 18 of these liquid level sensor 38 detections reach and be suitable for remaining in inner amount is the datum level level.At main black liquid container 18, the falling body type viscosimeter that the path 101 through being used to make black liquid circulation is connected with the viscosity that is used to measure black liquid is a viscosity measurement device 21.
At the black liquid emission direction of nozzle 8, dispose the charged electrode 11 that makes from nozzle 8 black liquid particulate 10 bands that spray and the Word message corresponding charge amount of printing.Dispose at the heading of the black liquid particulate 10 charged by charged electrode 11 and to turn to electrode 12, this turns to electrode 12 to produce the electric field that charged black liquid particulate 10 is turned to.
Dispose groove 14 in black liquid heading one side that turns to electrode 12, this groove 14 is caught the ground black liquid particulate 10 of flight point-blank that do not turn to that be not used to print, not charged.
Be provided with exhaust outlet 32 in main body 1, exhaust outlet 32 is connected with main black liquid container 18 through path 150, and the solvent composition of the volatilization in the black liquid is discharged to the outside of main body 1 by path 150.
In addition, be provided with solvent container 20 in main body 1, this solvent container 20 is accommodated the solvent that is used to eliminate the pollution of the black liquid that produces at nozzle 8 and adjusts black liquid concentration, and solvent container 20 is connected with the pump 27 of the attraction of carrying out solvent, force feed by path 111.In addition, pump 27 is connected with the magnetic valve 24 of the switching of carrying out path by path 112, and magnetic valve 24 is connected with main black liquid container 18 by path 113.
And then, being provided with the auxiliary black liquid container 19 that maintenance replenishes the black liquid of usefulness in main body 1, auxiliary black liquid container 19 is connected with the magnetic valve 23 of the switching of carrying out path by path 120.Magnetic valve 23 is connected with path 103 through path 121.
Then, black liquid container in the present embodiment is described.
About main black liquid container 18 and auxiliary black liquid container 19 employed black liquid containers, Figure 10, Figure 11 are the key diagrams of the black liquid container of present embodiment.Figure 10 represents the plane of black liquid container, and Figure 11 represents longitudinal section.
The structure of the black liquid container of present embodiment at first, is described.The black liquid container 51 of present embodiment has circular bottom surface 51e, and comprises as the lower part: from the periphery edge of the bottom surface 51e rake 51c that extends obliquely of direction laterally; The sidewall 51a that extends towards the top from the end of rake 51c; And rib 51d from extending towards the vertical below near the connecting portion of rake 51c and sidewall 51a.Rib 51d also can form towards the outside of sidewall 51a has inclination.The part that is surrounded by sidewall 51a becomes rectangular shape, contains pigment class China ink liquid 52 at black liquid container 51.In addition, the pigment inks liquid 52 in the black liquid container 51 is stirred by agitating device 46.Agitating device 46 has the mixing component of being made up of magnetic 47; The rotary part of forming by magnetic 48; Make the motor 49 of rotary part 48 rotations; With mixing platform 50, motor 49 is configured in apparatus main body inside with the rotary part 48 that is connected with motor 49, and mixing component 47 is arranged on the bottom surface 51e in the black liquid container 51.Configuration mixing component 47 on rotary part 48, black liquid container 51 is installed on the mixing platform 50.
In black liquid container 51, if the state that pigment class China ink liquid 52 is kept accommodating leaves standstill, then the pigment composition precipitation of pigment class China ink liquid 52 is being deposited on the 51e of bottom surface near the central authorities of container.In addition, near the sidewall 51a of container, pigment composition is deposited on the 51e of bottom surface along rake 51c precipitation.Thereby black liquid container 51 becomes the structure that the accumulation of pigment composition does not take place in container bottoms 51e part in addition.
Then, stirring action in the black liquid container 51 is described.Agitating device 46 in the present embodiment is provided with the rotary part 48 that is made of magnetic, and by drive motor 49, rotary part 48 rotates and generation magnetic field.Be subjected to the effect in this magnetic field, mixing component 47 also is rotated in linkage, thereby produces convection current, and the pigment class China ink liquid 52 in the container is stirred.At this moment, container bottoms 51e is round-shaped along the swing-around trajectory of mixing component 47, because the internal diameter of bottom surface 51e is excessive only not little with respect to the size of mixing component 47, it is suitable size, so along the convection current that peripheral skirt or the wall of bottom surface 51e produces black liquid 52, the pigment composition that is deposited in bottom surface 51e is stirred.In addition, do not hinder the part of convection current in the container, convection current spreads all in the container whole.
Thus, by adopting the structure of the invention described above, can not eliminate the accumulation on the container bottoms 51e, in addition on the pigment composition ground of container corner pigment residue class China ink liquid 52, because integral body is stirred in the container, so the black liquid in the container can be remained uniform concentration.Thus, can improve in the pipe arrangement path or the irregular colour that produces when obstruction that nozzle produces and printing etc. follows printing and the problem that produces, guarantees good press quality.
About the capacity of black liquid container, increase under the situation of capacity wanting, if the black liquid container 44 of the existing drum of Fig. 8, Fig. 9 record is increased the problem that then exists the stability when being provided with to worsen in short transverse.In addition, if black liquid container 44 is increased and utilizes agitating device 46 to stir at width, then because the size of mixing component 47 diminishes relatively with respect to the internal diameter of container bottoms, do not produce along the periphery edge part of bottom surface or the convection current of wall, pigment composition remains in the corner portions located of bottom surface, and existence can't be to the problem that stirs fully in the container.And then as Fig. 6, shown in Figure 7, under the situation of the black liquid container 41 that uses rectangular shape, though can in limited space, make the Capacity Ratio drum big, but because in stirring, the convection current that is produced by the rotation of mixing component 47 is not along the shape of black liquid container 41, so shown in the pigment composition tip 40 of Figure 10, the residual pigment composition that accumulates in the corner of container.
So, by adopting the structure of the invention described above, the container bottom is the good shape of stirring property, peripheral skirt or wall owing to stir along bottom surface 51e produce convection current, therefore can in container bottoms 51e and entire container, eliminate the accumulation of pigment composition, and because container top is rectangular shape, so can accommodate jumbo black liquid in limited space.In addition, because be provided with rib 51d, so even container is independent also can stably being provided with at black liquid container 51.
More than, black liquid container 51 so can improve the problem of following printing and producing, guarantees good press quality because have the good container shapes of stirring property, accommodates jumbo black liquid in limited space.And then, topple over because can prevent container, so improved operability when safeguarding.
In addition, in the present embodiment, the bottom surface of black liquid container has round-shaped, but the invention is not restricted to this, the China ink liquid container bottom shape so long as following shape get final product: when utilizing agitating device to stir, for example, produce the convection current of black liquid along the periphery edge of bottom surface.About the bottom shape of black liquid container, same in following embodiment.
[embodiment 2]
Figure 12, Figure 13 are the key diagrams of the 2nd embodiment of the present invention.Figure 12 represents the plane of the black liquid container of the 2nd embodiment, and Figure 13 represents longitudinal section.
The structure of the black liquid container of present embodiment at first, is described.The black liquid container 61 of present embodiment has circular bottom surface 61e, comprising: the lower sides 61d that extends upward from the periphery edge of bottom surface 61e; From the periphery edge of the lower sides 61d rake 61c that extends obliquely of direction laterally; The upper portion side wall 61a that extends towards the top from the end of rake 61c; And rib 61d from extending towards the vertical below near the connecting portion of rake 61c and upper portion side wall 61a.Rib 61d also can form towards the outside of upper portion side wall 61a has inclination.The part that is surrounded by upper portion side wall 61a becomes rectangular shape, and the part that is surrounded by lower sides 61d becomes drum, contains pigment class China ink liquid 62 at black liquid container 61.
In addition, the pigment inks liquid 62 in the black liquid container 61 is stirred by agitating device 46.Agitating device 46 has the mixing component 47 that is made of magnetic, the rotary part 48 that is made of magnetic, motor 49 and the mixing platform 50 that makes rotary part 48 rotations, motor 49 is configured in apparatus main body inside with the rotary part 48 that is connected with motor 49, and mixing component 47 is arranged on the bottom surface 61e in the black liquid container 61.Configuration mixing component 47 on rotary part 48, black liquid container 61 is installed on the mixing platform 50.
In black liquid container 61, if the state that pigment class China ink liquid 62 is kept accommodating leaves standstill, then the pigment composition precipitation of pigment class China ink liquid 62 is being deposited on the 61e of bottom surface near the central authorities of container.In addition, near the upper portion side wall 61a of container, pigment composition is deposited on the 61e of bottom surface along rake 61c precipitation.Thereby black liquid container 61 becomes the structure that the accumulation of pigment composition does not take place in the bottom surface of container 61e part in addition.
Then, stirring action in the black liquid container 61 is described.Agitating device 46 in the present embodiment is provided with the rotary part 48 that is made of magnetic, and by drive motor 49, rotary part 48 rotates and generation magnetic field.Be subjected to the effect in this magnetic field, mixing component 47 also rotates in linkage and produces convection current, and the pigment class China ink liquid 62 in the container is stirred.At this moment, container bottoms 61e is round-shaped along the swing-around trajectory of mixing component 47, the size that the internal diameter of bottom surface 61e is neither excessive only little but suitable with respect to the size of mixing component 47, therefore the convection current that produces black liquid 62 along peripheral skirt or the wall of bottom surface 61e, the pigment composition that is deposited in bottom surface 61e is stirred.
Therefore, by adopting the structure of the invention described above, make in the container corner the not pigment composition of pigment residue class China ink liquid 62, eliminate the accumulation of container bottoms 61e, in addition, because integral body is stirred in the container, so the black liquid in the container can be remained uniform concentration.Thus, can improve in the pipe arrangement path and the irregular colour that produces when obstruction that nozzle produces and printing etc. follows printing and the problem that produces, guarantees good press quality.
About the capacity of black liquid container, increase under the situation of capacity wanting, if the black liquid container 44 of the existing drum of Fig. 8, Fig. 9 record is increased the problem that then exists the stability when being provided with to worsen in short transverse.In addition, if black liquid container 44 is increased and utilizes agitating device 46 to stir at width, then because the size of mixing component 47 diminishes relatively with respect to the internal diameter of container bottoms, do not produce along the peripheral skirt of bottom surface or the convection current of wall, pigment composition remains in the corner portions located of bottom surface, and existence can't be to the problem that stirs fully in the container.And then as Fig. 6, shown in Figure 7, under the situation of the black liquid container 41 that uses rectangular shape, though can in limited space, make the Capacity Ratio drum big, but because in stirring, the convection current that is produced by the rotation of mixing component 47 is not along the shape of black liquid container 41, so shown in the pigment composition tip 40 of Figure 10, the residual pigment composition that accumulates in the corner of container.
So, by adopting the structure of the invention described above, the container bottom is the good shape of stirring property, peripheral skirt or wall owing to stir along bottom surface 61e produce convection current, therefore can in container bottoms 61e and entire container, eliminate the accumulation of pigment composition, and because container top is rectangular shape, so can accommodate jumbo black liquid in limited space.In addition, because be provided with rib 61d, so can stably be provided with even container is provided with separately also at black liquid container 61.
More than, black liquid container 61 so can improve the problem of following printing and producing, guarantees good press quality because have the good container shapes of stirring property, accommodates jumbo black liquid in limited space.And then, topple over because can prevent container, so improved operability when safeguarding.
[embodiment 3]
Figure 14, Figure 15 are the key diagrams of the 3rd embodiment of the present invention.Figure 14 represents the plane of the black liquid container of the 3rd embodiment, and Figure 15 represents longitudinal section.
The structure of the black liquid container of present embodiment at first, is described.The black liquid container 71 of present embodiment has circular bottom surface 71e, comprising: from the periphery edge of bottom surface 71e direction the 1st rake 71b that tilts to extend laterally; Further direction the 2nd rake 71c that tilts to extend laterally from the end periphery edge of the 1st rake 71b; The sidewall 71a that extends towards the top from the end of the 2nd rake 71c; And rib 71d from extending towards the vertical below near the connecting portion of the 2nd rake 71c and sidewall 71a.Rib 71d in the present embodiment only in a side setting of container, in addition, also can have inclination towards the outside of sidewall 71a.The part that is surrounded by sidewall 71a becomes rectangular shape, contains pigment class China ink liquid 72 at black liquid container 71.
In addition, the pigment inks liquid 72 in the black liquid container 71 is stirred by agitating device 46.Agitating device 46 has the mixing component 47 that is made of magnetic, the rotary part 48 that is made of magnetic, motor 49 and the mixing platform 50 that makes rotary part 48 rotations, motor 49 is configured in apparatus main body inside with the rotary part 48 that is connected with motor 49, and mixing component 47 is arranged on the bottom surface 71e in the black liquid container 71.Dispose mixing component 47 on rotary part 48, black liquid container 71 is installed on the mixing platform 50.
In black liquid container 71, when the state that pigment class China ink liquid 72 is kept accommodating left standstill, the pigment composition precipitation of pigment class China ink liquid 72 had been deposited on the 71e of bottom surface near the central authorities of container.In addition, near the sidewall 71a of container, pigment composition precipitates along the 2nd rake 71c, contacts with the 1st rake 71b, and the pigment composition that contacts with the 1st rake 71b precipitates along the 1st rake 71b, is deposited on the 71e of bottom surface.Thereby black liquid container 71 becomes the structure that the accumulation of pigment composition does not take place in container bottoms 71e part in addition.
Then, stirring action in the black liquid container 71 is described.Agitating device 46 at present embodiment is provided with the rotary part 48 that is made of magnetic, and by drive motor 49, rotary part 48 rotates and generation magnetic field.Be subjected to the effect in this magnetic field, mixing component 47 also rotates in linkage and produces convection current, and the pigment class China ink liquid 72 in the container is stirred.At this moment, container bottoms 71e is round-shaped along the swing-around trajectory of mixing component 47, the internal diameter of bottom surface is neither excessive only little with respect to the size of mixing component, it is suitable size, therefore, along the convection current that peripheral skirt or the wall of bottom surface 71e produces black liquid 72, the pigment composition of piling up at bottom surface 71e is stirred.In addition, the pigment composition that contacts with the 2nd rake 71c with the 1st rake 71b is even small convection current also is easy to be stirred.
Thus, by adopting the structure of the invention described above, can make in the container bight the not accumulation of the pigment composition ground elimination container bottoms 71e of pigment residue class China ink liquid 72, in addition, because integral body is stirred in the container, so the black liquid in the container can be remained uniform concentration.Thus, can improve in the pipe arrangement path and the irregular colour that produces when obstruction that nozzle produces and printing etc. follows printing and the problem that takes place, guarantees good press quality.
About the capacity of black liquid container, increase under the situation of capacity wanting, if the black liquid container 44 of the existing drum of Fig. 8, Fig. 9 record is increased the problem that then exists the stability when being provided with to worsen in short transverse.In addition, if black liquid container 44 is increased and utilizes agitating device 46 to stir at width, then because the size of mixing component 47 diminishes relatively with respect to the internal diameter of container bottoms, do not produce along the peripheral skirt of bottom surface or the convection current of wall, therefore pigment composition remains in the corner portions located of bottom surface, and existence can't be to the problem that stirs fully in the container.And then as Fig. 6, shown in Figure 7, under the situation of the black liquid container 41 that uses rectangular shape, though can in limited space, make the Capacity Ratio drum big, but because in stirring, the convection current that is produced by the rotation of mixing component 47 is not along the shape of black liquid container 41, so shown in the pigment composition tip 40 of Figure 10, the residual pigment composition that accumulates in the corner of container.
So, by adopting the structure of the invention described above, the container bottom is the good shape of stirring property, peripheral skirt or wall owing to stir along bottom surface 71e produce convection current, therefore can in container bottoms 71e and entire container, eliminate the accumulation of pigment composition, and because container top is rectangular shape, so can accommodate jumbo black liquid in limited space.In addition, because be provided with rib 71d, so can stably be provided with even container is provided with separately also at black liquid container 71.
More than, black liquid container 71 so can improve the problem of following printing and producing, guarantees good press quality because have the good container shapes of stirring property, accommodates jumbo black liquid in limited space.And then, topple over because can prevent container, so improved operability when safeguarding.
[embodiment 4]
Figure 16, Figure 17 are the key diagrams of the 4th embodiment of the present invention.Figure 16 represents the plane of the black liquid container of the 4th embodiment, and Figure 17 represents longitudinal section.
The structure of the black liquid container of present embodiment at first, is described.The black liquid container 81 of present embodiment has circular bottom surface 81e, comprising: the lower sides 81b that extends upward from the periphery edge of bottom surface 81e; The rake 81c that extends of direction laterally from the end periphery edge of lower sides 81b; The upper portion side wall 81a that extends towards the top from the end of rake 81c; And rib 81d from extending towards the vertical below near the connecting portion of rake 81c and upper portion side wall 81a.In the present embodiment, the part that is surrounded by lower sides 81b becomes drum, and the part that is surrounded by upper portion side wall 81a becomes rectangular shape.In addition, half extends rake 81c more longways from the side (one-sided) at the end periphery edge of lower sides 81b, and 81a is connected with upper portion side wall.Thus, shown in the plane of Figure 16, the bottom surface 81e of container is partial to a side of black liquid container 81.Rib 81d is positioned at the side with the position opposite of bottom surface 81e, only is arranged on an one-sided side.Contain pigment class China ink liquid 82 at black liquid container 81.
In addition, the pigment inks liquid 82 in the black liquid container 81 is stirred by agitating device 46.Agitating device 46 has the mixing component 47 that is made of magnetic, the rotary part 48 that is made of magnetic, motor 49 and the mixing platform 50 that makes rotary part 48 rotations, motor 49 is configured in apparatus main body inside with the rotary part 48 that is connected with motor 49, and mixing component 47 is arranged on the bottom surface 81e in the black liquid container 81.Dispose mixing component 47 on rotary part 48, black liquid container 71 is installed on the mixing platform 50.
At black liquid container 81, when the state that pigment class China ink liquid 82 is kept accommodating left standstill, the pigment composition precipitation of pigment class China ink liquid 82 was deposited on the 81e of bottom surface near the top, bottom surface of container.In addition, near the upper portion side wall 81a of container, pigment composition is deposited on the 81e of bottom surface along rake 81c precipitation.Thereby black liquid container 81 becomes the structure that the accumulation of pigment composition does not take place in the bottom surface of container 81e part in addition.
Then, stirring action in the black liquid container 81 is described.Agitating device 46 at present embodiment is provided with the rotary part 48 that is made of magnetic, and by drive motor 49, rotary part 48 rotates and generation magnetic field.Be subjected to the effect in this magnetic field, mixing component 47 also rotates in linkage and produces convection current, and the pigment class China ink liquid 82 in the container is stirred.At this moment, container bottoms 81e is round-shaped along the swing-around trajectory of mixing component 47, the internal diameter of bottom surface 81e is neither excessive only little with respect to the size of mixing component 47, it is suitable size, therefore, along the convection current that peripheral skirt or the wall of bottom surface 81e produces black liquid 82, the pigment composition of piling up at bottom surface 81e is stirred.
Thus, by adopting the structure of the invention described above, can make in the container bight the not accumulation of the pigment composition ground elimination container bottoms 81e of pigment residue class China ink liquid 82, in addition, because integral body is stirred in the container, so the black liquid in the container can be remained uniform concentration.Thus, can improve in the pipe arrangement path and the irregular colour that produces when obstruction that nozzle produces and printing etc. follows printing and the problem that takes place, guarantees good press quality.
About the capacity of black liquid container, increase under the situation of capacity wanting, if the black liquid container 44 of the existing drum of Fig. 8, Fig. 9 record is increased the problem that then exists the stability when being provided with to worsen in short transverse.In addition, if black liquid container 44 is increased and utilizes agitating device 46 to stir at width, then because the size of mixing component 47 diminishes relatively with respect to the internal diameter of container bottoms, do not produce along the peripheral skirt of bottom surface or the convection current of wall, therefore pigment composition remains in the corner portions located of bottom surface, and existence can't be to the problem that stirs fully in the container.And then as Fig. 6, shown in Figure 7, under the situation of the black liquid container 41 that uses rectangular shape, though can in limited space, make the Capacity Ratio drum big, but because in stirring, the convection current that is produced by the rotation of mixing component 47 is not along the shape of black liquid container 41, so shown in the pigment composition tip 40 of Figure 10, the residual pigment composition that accumulates in the corner of container.
So, by adopting the structure of the invention described above, the container bottom is the good shape of stirring property, peripheral skirt or wall owing to stir along bottom surface 81e produce convection current, therefore can in container bottoms 81e and entire container, eliminate the accumulation of pigment composition, and because container top is rectangular shape, so can accommodate jumbo black liquid in limited space.In addition, because be provided with rib 81d, so can stably be provided with even container is provided with separately also at black liquid container 81.
More than, black liquid container 81 so can improve the problem of following printing and producing, guarantees good press quality because have the good container shapes of stirring property, accommodates jumbo black liquid in limited space.And then, topple over because can prevent container, so improved operability when safeguarding.
[embodiment 5]
Figure 18, Figure 19 are the key diagrams of the 5th embodiment of the present invention.Figure 18 represents the plane of the black liquid container of the 5th embodiment, and Figure 19 represents longitudinal section.
The structure of the black liquid container of present embodiment at first, is described.The black liquid container 91 of present embodiment is characterized in that having 2 recesses.China ink liquid container 91 comprises: circular bottom surface 91e; Be arranged on the 1st recess 91b in the space of the formation drum on the 91e of bottom surface; With the formation that is provided with the 1st recess 91b ways of connecting the 2nd recess 91f in the space of rectangular shape roughly; The 1st rake 91g that the lower surface of the 1st recess 91b and the 2nd recess 91f is connected obliquely; The 2nd rake 91c that extends obliquely of direction laterally from the upper end of the 1st recess; The sidewall 91a that extends upward from the end of the 2nd rake 91c; And rib 91d from extending towards the vertical below near the connecting portion of the 2nd rake 91c and sidewall 91a.In the present embodiment, shown in Figure 16,17, bottom surface 91e and the first recess 91b that is arranged on the 91e of bottom surface are partial to one-sided (side) from the center of black liquid container 91.Rib 91d is positioned at the side with the position opposite of bottom surface 91e in black liquid container 91, only be arranged on an one-sided side.In addition, also can make rib 91d have inclination towards the outside of sidewall 91a.The 2nd recess 91f at present embodiment for example can accommodate the parts that are used for the black liquid that is reclaimed by groove is sent back to once more black liquid container.The part of being surrounded by sidewall 91a becomes rectangular shape, contains pigment class China ink liquid 92 at black liquid container 91.
When the state of in black liquid container 91 92 maintenances of pigment class China ink liquid being accommodated left standstill, the pigment composition precipitation of pigment class China ink liquid 92 was deposited in bottom surface 91e near the top, bottom surface of container.In addition, near the sidewall 91a of container, pigment composition is precipitated to bottom surface 91e along rake 91c, is precipitated to bottom surface 91e along rake 91g near the 2nd recess, is deposited in bottom surface 91e.Thereby black liquid container 91 becomes the structure that the accumulation of pigment composition does not take place in the bottom surface of container 91e part in addition.
Then, stirring action in the black liquid container 91 is described.Agitating device 46 at present embodiment is provided with the rotary part 48 that is made of magnetic, and by drive motor 49, rotary part 48 rotates and generation magnetic field.Be subjected to the effect in this magnetic field, mixing component 47 also rotates in linkage and produces convection current, and the pigment class China ink liquid 92 in the container is stirred.At this moment, container bottoms 91e is round-shaped along the swing-around trajectory of mixing component 47, the internal diameter of bottom surface is neither excessive only little with respect to the size of mixing component, it is suitable size, therefore, along the convection current that peripheral skirt or the wall of bottom surface 91e produces black liquid 92, the pigment composition of piling up at bottom surface 91e is stirred.
Thus, by adopting the structure of the invention described above, can make in the container bight the not accumulation of the pigment composition ground elimination container bottoms 91e of pigment residue class China ink liquid 92, in addition, because integral body is stirred in the container, so the black liquid in the container can be remained uniform concentration.Thus, can improve in the pipe arrangement path and the irregular colour that produces when obstruction that nozzle produces and printing etc. follows printing and the problem that takes place, guarantees good press quality.
About the capacity of black liquid container, increase under the situation of capacity wanting, if the black liquid container 44 of the existing drum of Fig. 8, Fig. 9 record is increased the problem that then exists the stability when being provided with to worsen in short transverse.In addition, if black liquid container 44 is increased and utilizes agitating device 46 to stir at width, then because the size of mixing component 47 diminishes relatively with respect to the internal diameter of container bottoms, do not produce along the peripheral skirt of bottom surface or the convection current of wall, therefore pigment composition remains in the corner portions located of bottom surface, and existence can't be to the problem that stirs fully in the container.And then as Fig. 6, shown in Figure 7, under the situation of the black liquid container 41 that uses rectangular shape, though can in limited space, make the Capacity Ratio drum big, but because in stirring, the convection current that is produced by the rotation of mixing component 47 is not along the shape of black liquid container 41, so shown in the pigment composition tip 40 of Figure 10, the residual pigment composition that accumulates in the corner of container.
So, by adopting the structure of the invention described above, the container bottom is the good shape of stirring property, peripheral skirt or wall owing to stir along bottom surface 91e produce convection current, therefore can in container bottoms 91e and entire container, eliminate the accumulation of pigment composition, and because container top is rectangular shape, so can accommodate jumbo black liquid in limited space.In addition, because be provided with rib 91d, so can stably be provided with even container is provided with separately also at black liquid container 91.
More than, black liquid container 91 so can improve the problem of following printing and producing, guarantees good press quality because have the good container shapes of stirring property, accommodates jumbo black liquid in limited space.And then, topple over because can prevent container, so improved operability when safeguarding.
Claims (16)
1. ink-jet recording apparatus, it comprises:
Be housed in the black liquid container of the black liquid that prints usefulness on the printing object thing;
Be connected, spray the nozzle of black liquid with described black liquid container;
Make the charged charged electrode of black liquid that sprays and be used to print from described nozzle;
Make and utilize described charged electrode and charged black liquid turns to turns to electrode;
The groove that the black liquid that is not used to print is reclaimed; With
Stirring is housed in the rabbling mechanism of the black liquid in the described black liquid container,
This ink-jet recording apparatus is characterised in that:
The bottom surface of described black liquid container forms following shape: near the black liquid the described bottom surface can carry out convection current along the peripheral skirt of described bottom surface under the effect of described rabbling mechanism,
Described black liquid container has the rake that extends towards described bottom surface from the sidewall of described black liquid container.
2. ink-jet recording apparatus as claimed in claim 1 is characterized in that:
The described bottom surface of described black liquid container has round-shaped.
3. ink-jet recording apparatus as claimed in claim 1 or 2 is characterized in that:
The described sidewall of described black liquid container is connected with the described rake of described underrun.
4. as each described ink-jet recording apparatus in the claim 1～3, it is characterized in that:
The internal tank that is surrounded by the described sidewall of described black liquid container has rectangular shape.
5. ink-jet recording apparatus as claimed in claim 1 or 2 is characterized in that:
Described black liquid container has upper portion side wall and lower sides, and described lower sides extends upward from the periphery edge of described bottom surface, and described upper portion side wall is connected by described rake with described lower sides.
6. ink-jet recording apparatus as claimed in claim 5 is characterized in that:
The internal tank that is surrounded by the described upper portion side wall of described black liquid container has rectangular shape, and the internal tank that is surrounded by the described lower sides of described black liquid container has drum.
7. as each described ink-jet recording apparatus in the claim 1～6, it is characterized in that, comprising:
From the downward rib that extends of the described rake of described black liquid container.
8. ink-jet recording apparatus, it comprises:
Be housed in the black liquid container of the black liquid that prints usefulness on the printing object thing;
Be connected, spray the nozzle of black liquid with described black liquid container;
Make the charged charged electrode of black liquid that sprays and be used to print from described nozzle;
Make and utilize described charged electrode and charged black liquid turns to turns to electrode;
The groove that the black liquid that is not used to print is reclaimed; With
Stirring is housed in the rabbling mechanism of the black liquid in the described black liquid container,
This ink-jet recording apparatus is characterised in that:
The bottom surface of described black liquid container forms following shape: near the black liquid the described bottom surface can carry out convection current along the peripheral skirt of described bottom surface under the effect of described rabbling mechanism,
Described black liquid container has: from the periphery edge of described bottom surface direction first rake that tilts to extend laterally; With second rake that extends and be connected from the end direction inclination laterally of described first rake with the sidewall of described black liquid container.
9. ink-jet recording apparatus as claimed in claim 8 is characterized in that:
The described bottom surface of described black liquid container has round-shaped.
10. ink-jet recording apparatus as claimed in claim 8 or 9 is characterized in that:
The internal tank that is surrounded by the described sidewall of described black liquid container has rectangular shape.
11. as each described ink-jet recording apparatus in the claim 8～10, it is characterized in that, comprising:
Described first rake or the downward rib that extends of described second rake from described black liquid container.
12. an ink-jet recording apparatus, it comprises:
Be housed in the black liquid container of the black liquid that prints usefulness on the printing object thing;
Be connected, spray the nozzle of black liquid with described black liquid container;
Make the charged charged electrode of black liquid that sprays and be used to print from described nozzle;
Make and utilize described charged electrode and charged black liquid turns to turns to electrode;
The groove that the black liquid that is not used to print is reclaimed; With
Stirring is housed in the rabbling mechanism of the black liquid in the described black liquid container,
This ink-jet recording apparatus is characterised in that:
The bottom surface of described black liquid container forms following shape: near the black liquid the described bottom surface can carry out convection current along the peripheral skirt of described bottom surface under the effect of described rabbling mechanism,
Described black liquid container has: first recess that is provided with on described bottom surface; Second recess that is connected with described first recess; First rake that described first recess and the described second recess lower end are tilted to be connected; Second rake that is connected with the sidewall slope of described black liquid container with upper end with described first recess.
13. ink-jet recording apparatus as claimed in claim 12 is characterized in that:
The described bottom surface of described black liquid container has round-shaped.
14., it is characterized in that as claim 12 or 13 described ink-jet recording apparatus:
Described first recess forms drum, and described second recess forms rectangular shape.
15., it is characterized in that as each described ink-jet recording apparatus in the claim 12～14:
The internal tank that is surrounded by the described sidewall of described black liquid container has rectangular shape.
16. as each described ink-jet recording apparatus in the claim 12～15, it is characterized in that, comprising:
From the downward rib that extends of the described rake of described black liquid container.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009221911A JP5417106B2 (en) | 2009-09-28 | 2009-09-28 | Inkjet recording device |
| JP2009-221911 | 2009-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029785A true CN102029785A (en) | 2011-04-27 |
| CN102029785B CN102029785B (en) | 2013-07-17 |
Family
ID=43883479
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010237854 Expired - Fee Related CN102029785B (en) | 2009-09-28 | 2010-07-23 | Ink-jet recording apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5417106B2 (en) |
| CN (1) | CN102029785B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN107458092A (en) * | 2016-06-03 | 2017-12-12 | 株式会社日立产机系统 | Ink-jet recording apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3257676B1 (en) * | 2016-06-15 | 2020-03-25 | Funai Electric Co., Ltd. | Fluidic dispensing device having features to reduce stagnation zones |
| JP6921656B2 (en) * | 2017-06-30 | 2021-08-18 | 株式会社日立産機システム | Inkjet recording device |
| JP6892118B2 (en) * | 2017-12-05 | 2021-06-18 | 株式会社日立産機システム | Inkjet recording device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254369A (en) * | 1996-03-21 | 1997-09-30 | Hitachi Ltd | Charge deflection type liquid jet recording apparatus |
| CN1373712A (en) * | 1999-09-09 | 2002-10-09 | Kba-吉奥里股份有限公司 | Continuous inkjet printer arrangement |
| CN1754699A (en) * | 2004-10-01 | 2006-04-05 | 日立家用电器公司 | Ink jet recording device |
| JP2007223159A (en) * | 2006-02-23 | 2007-09-06 | Canon Inc | Ink storing container and ink supplying system using same |
| CN201205786Y (en) * | 2008-04-24 | 2009-03-11 | 厦门德瑞雅喷码科技有限公司 | Ink stirring mechanism for jet printing machine |
| CN101497263A (en) * | 2008-01-28 | 2009-08-05 | 株式会社日立产机系统 | Inkjet recording apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422782Y2 (en) * | 1974-12-09 | 1979-08-07 | ||
| JPS5948760U (en) * | 1982-09-24 | 1984-03-31 | 富士通株式会社 | painting equipment |
| JPS60106995U (en) * | 1983-12-27 | 1985-07-20 | 石川島播磨重工業株式会社 | Tower tank with agitator |
| JP2521889Y2 (en) * | 1992-01-24 | 1997-01-08 | 株式会社丸山製作所 | Drug stirrer |
| JP2693397B2 (en) * | 1995-02-17 | 1997-12-24 | 株式会社マルナカ製作所 | Battery powered sprayer |
| JP3961202B2 (en) * | 2000-08-01 | 2007-08-22 | 株式会社共立 | Chemical tank with stirring impeller |
| JP2004074625A (en) * | 2002-08-20 | 2004-03-11 | Konica Minolta Holdings Inc | Inkjet printer |
| JP2006239571A (en) * | 2005-03-03 | 2006-09-14 | Sharp Corp | Garbage disposer |
| JP2007331290A (en) * | 2006-06-16 | 2007-12-27 | Hitachi Industrial Equipment Systems Co Ltd | Inkjet recording apparatus |
-
2009
- 2009-09-28 JP JP2009221911A patent/JP5417106B2/en active Active
-
2010
- 2010-07-23 CN CN 201010237854 patent/CN102029785B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254369A (en) * | 1996-03-21 | 1997-09-30 | Hitachi Ltd | Charge deflection type liquid jet recording apparatus |
| CN1373712A (en) * | 1999-09-09 | 2002-10-09 | Kba-吉奥里股份有限公司 | Continuous inkjet printer arrangement |
| CN1754699A (en) * | 2004-10-01 | 2006-04-05 | 日立家用电器公司 | Ink jet recording device |
| JP2007223159A (en) * | 2006-02-23 | 2007-09-06 | Canon Inc | Ink storing container and ink supplying system using same |
| CN101497263A (en) * | 2008-01-28 | 2009-08-05 | 株式会社日立产机系统 | Inkjet recording apparatus |
| CN201205786Y (en) * | 2008-04-24 | 2009-03-11 | 厦门德瑞雅喷码科技有限公司 | Ink stirring mechanism for jet printing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029492A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Ink box for printer |
| CN107458092A (en) * | 2016-06-03 | 2017-12-12 | 株式会社日立产机系统 | Ink-jet recording apparatus |
| US10183494B2 (en) | 2016-06-03 | 2019-01-22 | Hitachi Industrial Equipment Systems Co., Ltd. | Inkjet recording apparatus |
| CN107458092B (en) * | 2016-06-03 | 2020-03-27 | 株式会社日立产机系统 | Ink jet recording apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011067775A (en) | 2011-04-07 |
| JP5417106B2 (en) | 2014-02-12 |
| CN102029785B (en) | 2013-07-17 |
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