Printing module and ink-jet printer
Technical field
The present invention relates to a kind of printing module and ink-jet printers, belong to ink-jet printing technology field.
Background technology
With the continuous development of printing technology, ink-jet printer passed through obtained in multiple fields it is widely available.Ink-jet
Printing machine is the ink jet printing type high-tech number printed apparatus of a kind of " non-contact with object ", it can not be limited by any material
System, for example, can plank, glass, crystal, metallic plate, floor tile, tile, CD, acrylic, organic glass, EVA.KT plates,
The surface of a variety of materials such as leather, silica gel, plastic cement, PP, PE, PVC, cloth, adhesive sticker, stone material carries out photochrome grade printing.
Printing module generally comprises in existing ink-jet printer:Bottom plate and multiple nozzles, this multiple nozzle pass through fixation
Pin is fixed on which floor plate.The ink-jet area of printing module can be expanded in a manner that multiple nozzles are installed together, with
Ink-jet printer is made to disclosure satisfy that the print request of large format picture and text.But this printing module in present ink-jet printer
Two nozzles ink-jet region between there are gaps, seriously affected printing quality.
Invention content
The present invention provides a kind of printing module and ink-jet printer, to solve the printing die of ink-jet printer in the prior art
There are problems that gap between the ink-jet region of two nozzles in block.
To solve the above-mentioned problems, the present invention provides following technical scheme:
According to one embodiment of the invention, a kind of printing module is provided, including:Bottom plate, the first nozzle component, the second jet head sets
Part and first angle adjustment component;First nozzle component, second nozzle component are mounted on the bottom plate;Described
The first end of one nozzle component can be rotated around the second end of first nozzle component and the tie point of bottom plate, with the first spray of adjustment
The distance between head assembly and the second nozzle component;The first angle adjustment component is arranged on first nozzle component and bottom
Between plate, for controlling the rotation angle of the first end of first nozzle component.
Above-mentioned printing module is further improved, and first nozzle component includes:Fixed plate and nozzle, the nozzle are consolidated
It is scheduled in the fixed plate.
Above-mentioned printing module is further improved, and the first end of the fixed plate is connect by axis pin with the bottom plate, institute
The second end of the first nozzle component and the tie point of bottom plate are stated as the axis pin and the tie point of bottom plate.
Above-mentioned printing module is further improved, and the first angle adjustment component includes:Bolt and spiral shell seat;The spiral shell seat
It is fixed on the bottom plate, the end of the bolt passes through the spiral shell seat to support the second end in the fixed plate.
Above-mentioned printing module is further improved, and the first angle adjustment component further includes elastic component, the elastic component
First end be fixed on the second end of the fixed plate, the second end of the elastic component is fixed on the bottom plate.
Above-mentioned printing module is further improved, and the second end of the fixed plate is provided with block, and the block is supported
The end of the bolt.
Above-mentioned printing module is further improved, and further includes third nozzle component, second nozzle component and third spray
Head assembly is set on the same line, and first nozzle component is arranged on second nozzle component and third nozzle component
On central axes.
Above-mentioned printing module is further improved, and the first end of second nozzle component can be around second nozzle component
Second end and bottom plate tie point rotate, to adjust the distance between the first nozzle component and the second nozzle component;Described
Also second angle adjustment component is connected between two nozzle components and the bottom plate, for controlling the rotation of second nozzle component
Gyration.
According to one embodiment of the invention, a kind of ink-jet printer is provided, including:Inking module and printing die as described above
Block, the inking module are connect with the printing module, for supplying ink for the printing module.
Above-mentioned ink-jet printer is further improved, and the inking module includes:First ink storage tank and the second ink storage tank;Institute
It states the first ink storage tank to connect with the first nozzle component of the printing module, for supplying prepared Chinese ink for first nozzle component;
Second ink storage tank is connect with the second nozzle component of the printing module, for supplying ink for second nozzle component
Juice;First ink storage tank and the ink color of the second ink storage tank storage are identical or different.
Printing module and ink-jet printer provided by the invention can adjust the first spray by rotating the first nozzle component
Spacing between head assembly and the second nozzle component, so that between the first nozzle component and the second nozzle component ink-jet region
Gap reduce, and then improve printing quality.
Description of the drawings
Fig. 1 is the structure diagram for the printing module that one embodiment of the invention provides;
Fig. 2 is the status diagram of the first nozzle component and the second nozzle component in adjustment Fig. 1;
Fig. 3 is ink-jet schematic diagram when printing module does not adjust nozzle component gap in Fig. 1;
Fig. 4 is the ink-jet schematic diagram behind printing module adjustment figure nozzle component gap in Fig. 1;
Fig. 5 is the structure diagram for the printing module that further embodiment of this invention provides.
In figure:
1st, printing module;11st, bottom plate;
111st, block;112nd, fixed link;
12nd, the first nozzle component;121st, nozzle;
122nd, fixed plate;13rd, the second nozzle component;
14th, first angle adjustment component;141st, bolt;
142nd, spiral shell seat;143rd, spring;
15th, axis pin;16th, second angle adjustment component;
17th, third nozzle component.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing, it should be appreciated that retouch in this place
The specific embodiment stated is merely to illustrate and explain the present invention, and the present invention is not limited to following specific embodiments.
In the description of the present invention, it is to be understood that the orientation or position of the instructions such as term " on ", " under ", "left", "right"
Put relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as limitation of the present invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.
Embodiment 1
The present embodiment provides a kind of printing module, for the surface jet ink of the printing materials such as past paper, plank, stone material
To form letter symbol or image frame etc..
Fig. 1 is the structure diagram of printing module provided in this embodiment.
As shown in Figure 1, printing module 1 provided in this embodiment, including:Bottom plate 11, the first nozzle component 12, the second nozzle
Component 13 and first angle adjustment component 14.Wherein, the first nozzle component 12 and the second nozzle component 13 are installed in the bottom plate
On 11, and the first end of the first nozzle component 12 can be rotated around the other end of the first nozzle component 12 and the tie point of bottom plate 11,
To adjust the distance between the first nozzle component 12 and the second nozzle component 13.First angle adjustment component 14 is arranged on the first spray
Between head assembly 12 and bottom plate 11, for controlling the rotation angle of the first end of the first nozzle component 12.
Specifically, the bottom plate 11 of the present embodiment can be any materials, arbitrary shape, arbitrary size and any thickness
Plate workpiece, such as can be rectangle corrosion resistant plate or can also be oval plastic plate.
First nozzle component 12 for carrying out ink ejection operation in printing, includes at least a nozzle 121, the nozzle
121 can be any type of nozzle 121 that ink-jet printer uses in the prior art.The first end of first nozzle component 12 exists
The left end shown in Fig. 1 is specifically referred in the present embodiment, the second end of the first nozzle component 12 specifically refers in the present embodiment
Right end shown in Fig. 1, it will be understood by those skilled in the art that above-mentioned direction word is not formed to the scope of the present invention
Limitation.In addition, the tie point that the type of attachment of the right end of the first nozzle component 12 and bottom plate 11 both only needs to enable makes the
The left end of one nozzle component 12 is around rotation, such as can be pin connection, shaft connection or hinge connection.
First angle adjustment component 14 can be that by controlling 12 left end rotation angle of the first nozzle component
Arbitrary prior art construction, such as the pawl that is arranged on the first nozzle component 12 and be arranged on bottom plate 11 it is multiple with
The matched notch of the pawl.
Specifically when in use, please referring to Fig. 2, (Fig. 2 is the state of the first nozzle component and the second nozzle component in adjustment Fig. 1
Schematic diagram).Wherein, OA and OA ' represents the first nozzle component 12, and OB and OB ' represent the second nozzle component 13.In original state
When, the first nozzle component 12 is located at OA positions, and the second nozzle component 13 is located at OB positions, if at this point, directly carrying out ink-jet print
Brush, the picture that the prepared Chinese ink that the first nozzle component 12 and the second nozzle component 13 spray is formed (different nozzles in figure as shown in Figure 3
Ink-jet region is represented with different figures, it is to be understood that the figure in diagram does not form the limitation to the application protection domain),
As it can be seen that the ink-jet region of the two has apparent gap.Due to the ink-jet area of the first nozzle component 12 and the second nozzle component 13
There are gaps between domain, component 14 can be adjusted by adjusting the first angle of the first nozzle component 12, so that the first jet head sets
The left end of part 12 is rotated around its right end that is, arrow direction is rotated around O points along Fig. 2 so that the first nozzle component 12 is from OA
It puts and rotates to OA ' positions, so as to which the gap of the first nozzle component 12 and the second nozzle component 13 be made to reduce (the distance of OA ' and OB
Compared to the distance of OA and OB).After adjustment, the figure of the prepared Chinese ink formation of the first nozzle component 12 and the ejection of the second nozzle component 13
Piece is as shown in Figure 4, it is seen then that the ink-jet region of the two is very close to each other, is fully connected together, forms congruous continuity
Ink-jet region, so as to improve printing quality.
The first end of first nozzle component 12 is arranged around first nozzle component by the printing module 1 of the present embodiment
12 second end is rotated with the tie point of bottom plate 11, and the first nozzle component is driven so as to adjust component 14 by first angle
12 first end rotation, and then the angle between the first nozzle component 12 and the second nozzle component 13 is adjusted, eliminate the first nozzle
Gap between 12 and second nozzle component of component, 13 ink-jet region improves the printing quality of printing module 1.
Further, Fig. 5 (Fig. 5 is the structure diagram for the printing module that further embodiment of this invention provides) is please referred to, the
One nozzle component 12 includes:Fixed plate 122 and nozzle 121.Wherein, nozzle 121 is fixed in fixed plate 122, consequently facilitating will
First nozzle component 12 is fixed on bottom plate 11, while also allows for its cooperation with first angle adjustment component 14, but also just
In the nozzle 121 for using different type and size, its versatility is improved.
Further, the right end of fixed plate 122 is connect by axis pin 15 with bottom plate 11, the right end of above-mentioned first nozzle component 12
Tie point with bottom plate 11 is the axis pin 15 and the tie point of bottom plate 11.Based on above-mentioned, by axis pin 15 by the right side of fixed plate 122
End links together with bottom plate 11, simple in structure, easy for installation, is conducive to the miniaturization of printing module 1.
Further, in a kind of preferred mode, first angle adjustment component 14 includes:Bolt 141 and spiral shell seat 142.Its
In, spiral shell seat 142 is fixed on bottom plate 11, and the end of bolt 141 passes through the spiral shell seat 142 to support the second end in fixed plate 122.Tool
Body, with reference to shown in Fig. 5, open up and carry on the position of 122 left end of fixed plate installation spiral shell seat 142, spiral shell seat 142 in bottom plate 11
141 hole of bolt of internal thread, wears in 141 hole of bolt with externally threaded bolt 141, and the end of the bolt 141 is supported
On the left end of fixed plate 122.The external screw thread of bolt 141 and the internal thread of threaded hole are mutually matched, so as to by turning bolt
141 bottom can just be such that bolt 141 is moved in threaded hole to change the distance between 141 end of bolt and spiral shell seat 142, into
And the rotation angle that 122 left end of fixed plate is rotated around the axis pin 15 that right end is connect with floor is adjusted, not only convenient and simple, Er Qiejie
Structure is compact, conducive to the miniaturization of printing module 1 and ink-jet printer is realized.
Further, with continued reference to Fig. 5, first angle adjustment component 14 further includes elastic component, the first end of the elastic component
The second end of the fixed plate 122 is fixed on, the second end of the elastic component is fixed on the bottom plate 11.It is specifically, elastic
Part can be made of any materials that can provide elastic force in the prior art, for example, plastics, sponge etc..Preferably, such as Fig. 1
Shown, elastic component can be a line elements, and one end connects fixed plate 122, other end connecting bottom board 11, so as to be solid
Fixed board 122 provides certain elastic force so that the left end of fixed plate 122 can be supported always in the end of bolt 141, ensure two
Person cooperates always.It is highly preferred that as shown in Figure 1, being fixed with fixed link 112 on bottom plate 11, which can be
It is separately provided, such as stainless steel metal bar;Certainly, fixed link 112 can also be directly from floor toward protruding above the bar formed
Shape works.Elastic component is spring 143, and the upper end of the spring 143 is fixed in fixed link 112, and the lower end of spring 143 is then fixed
In the left end of fixed plate 122.Can be that fixed plate 122 provide enough elastic forces by using spring 143, and itself and it is solid
The connection of fixed board 122 and fixed link 112 is also more convenient.
Further, the second end of fixed plate 122 is provided with block 111, which supports in the end of bolt 141.Tool
Body, as shown in figure 3, block 111 can be the structure of any desired configuration and size, for example, rectangle or circle.Pass through
The 141 end cooperation of block 111 rain bolt is set, the cooperation efficiency that both can be improved, avoid 122 left end of fixed plate rotate after or
The vibration generated in person's machine running process causes 141 end of bolt to be detached from fixed plate 122, so as to improve first angle adjustment group
The reliability of part 14.
Further, in a kind of optional mode, the second nozzle component 13 can be the spray being completely fixed on bottom plate 11
First 121 or the nozzle 121 including fixed plate 122.In another optional mode, the second nozzle component 13 can also
It is arranged to the form of above-mentioned first nozzle component 12.That is, the first end of the second nozzle component 13 can be around the second nozzle component 13
The tie point of second end and bottom plate 11 rotate, to adjust the distance between the first nozzle component 12 and the second nozzle component 13;
And second is also connected with second angle adjustment component 16 between nozzle component 13 and bottom plate 11, for controlling the second nozzle component 13
Rotation angle.Specifically, as shown in figure 3, the left end of the second nozzle component 13 can be revolved around the tie point of its right end and bottom plate 11
Turn, and connected in the left end and bottom plate 11 of the second nozzle component 13 by second angle adjustment component 16, to pass through this second jiao
Degree adjustment component 16 adjusts the rotation angle of 13 left end of the second nozzle component.It in this way, can be by adjusting the first jet head sets simultaneously
12 and second nozzle component 13 of part obtains more suitable spacing, ensures the ink-jet model of each 121 component of nozzle in printing module 1
The more preferable of connection is enclosed, so as to obtain better printing quality.For example, as shown in Fig. 2, the left end of the second nozzle component 13 is from B points
When turning to B ', the second nozzle component 13 is △ X in the distance that X-direction moves.
Further, printing module 1 further includes third nozzle component 17, wherein, the second nozzle component 13 and third jet head sets
Part 17 is set on the same line, and the first nozzle component 12 is arranged in the second nozzle component 13 and third nozzle component 17
On axis.Specifically, arrangement mode such as Fig. 1 institutes of the first nozzle component 12, the second nozzle component 13 and third nozzle component 17
Show.
Embodiment 2
The present embodiment provides a kind of ink-jet printer, in the surface printing Chinese character of the materials such as paper, glass, timber
Number or image frame etc..Ink-jet printer provided in this embodiment, including:Inking module and printing module 1, wherein, ink supply
Module is connect with printing module 1, for supplying ink for printing module 1.
Specifically, the structure of printing module 1, function and effect are identical with the printing module 1 in embodiment 1, can specifically join
See above-described embodiment 1, details are not described herein.
Inking module can be the arbitrary structures for being used to supply ink in existing ink-jet printer in the present embodiment, such as
Can be ink storage box or ink storage tank etc..Preferably, inking module includes:First ink storage tank and the second ink storage tank;Wherein, first
Ink storage tank is connect with the first nozzle component 12, for supplying prepared Chinese ink for the first nozzle component 12;Second ink storage tank and the second nozzle
Component 13 connects, for supplying prepared Chinese ink for the second nozzle component 13.When ink-jet printer carries out colored printing, the first ink storage tank
The prepared Chinese ink of different colours can be used with the second ink storage tank, naturally it is also possible to use the prepared Chinese ink of same color.And work as ink jet printing
When machine carries out single color printing, the prepared Chinese ink of same color is used in the first ink storage tank and the second ink storage tank.
The first end of first nozzle component 12 is arranged around this by the ink-jet printer of the present embodiment, printing module 1
The second end of first nozzle component 12 is rotated with the tie point of bottom plate 11, is driven so as to adjust component 14 by first angle
The first end rotation of first nozzle component 12, and then the angle between the first nozzle component 12 and the second nozzle component 13 is adjusted,
The gap between 13 ink-jet region of the first nozzle component 12 and the second nozzle component is eliminated, improves the printing quality of printing module 1
Amount.
Finally it should be noted that:Embodiment of above is merely illustrative of the technical solution of the present invention rather than it is limited
System;Although with reference to aforementioned embodiments to inventions have been detailed description, those of ordinary skill in the art should
Work as understanding:It can still modify to the technical solution recorded in aforementioned embodiments either to which part or complete
Portion's technical characteristic carries out equivalent replacement;And these modifications or replacement, the present invention that it does not separate the essence of the corresponding technical solution
The range of embodiment technical solution.