CN205890213U - Spray head holder device and have ink jet printer of this spray head holder device - Google Patents
Spray head holder device and have ink jet printer of this spray head holder device Download PDFInfo
- Publication number
- CN205890213U CN205890213U CN201620804688.3U CN201620804688U CN205890213U CN 205890213 U CN205890213 U CN 205890213U CN 201620804688 U CN201620804688 U CN 201620804688U CN 205890213 U CN205890213 U CN 205890213U
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- Prior art keywords
- elongate holes
- shower nozzle
- base plate
- fixed seat
- head cartridge
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Abstract
The utility model discloses a spray head holder device and have ink jet printer of this spray head holder device. The support device includes bottom plate, first regulation structure and the second regulation structure of setting on the bottom plate respectively. Set up rectangular shape hole on the bottom plate, install rectangular shape downtheholely shower nozzle one -to -one and slidable, first regulation structure and second regulation structure all with the shower nozzle one -to -one, first regulation structure and second regulation structure respectively the independent adjustment shower nozzle in the length direction in the rectangular shape rectangular shape hole in downthehole edge and width direction's position. Ink jet printer includes foretell spray head holder device. The adjustment shower nozzle only needs the first regulation structure of operation when the rectangular shape rectangular shape hole length direction's in downthehole edge position, the adjustment shower nozzle only needs the adjustment second to adjust the structure when the rectangular shape rectangular shape hole width direction's in downthehole edge position, adjusts structure mutual independence for two to improve and adjust the structure to the operation process of shower nozzle in the adjustment accuracy and the simplification regulation structure of the rectangular downthehole position of shape.
Description
Technical field
This utility model is related to inkjet technology field and in particular to a kind of head cartridge device and have this shower nozzle and prop up
The ink-jet printer of rack device.
Background technology
In prior art, ink-jet printer is to be injected in realize image or word on print media by ink droplet by shower nozzle
Printing, for improve ink-jet printer work efficiency, need to arrange multiple shower nozzles to carry out print job simultaneously.But multiple sprays
Head must keep synchronous printing it is necessary to setting adjusting means comes the position to multiple shower nozzles and angle on support on support
Degree is adjusted, so that multiple shower nozzle can work simultaneously.
Chinese patent literature cn101863165a discloses a kind of holder device of inkjet printer head, including base plate, bottom
Two shower nozzle elongate holes are opened up on plate, a shower nozzle is set directly in elongate holes, and another shower nozzle is fixed on peace
On dress plate, installing plate is slidably disposed in another elongate holes, and is connected with installing plate and is arranged on base plate
Adjusting means, for adjusting position in elongate holes for the installing plate.Adjusting means includes lateral adjustments assembly, longitudinally adjust group
Part and leveling assembly, wherein, lateral adjustments assembly is fixed on base plate, and longitudinally adjust assembly is arranged on the top of lateral adjustments assembly
Portion, leveling assembly is arranged on the top of longitudinally adjust assembly, and leveling assembly passes through the side of the connecting plate and installing plate being vertically arranged
Wall connects.
Lateral adjustments assembly includes the fixed block being fixed on base plate, is slidably arranged in the regulating block on fixed block, fixing
Two locating dowels are had on the top of block, regulating block have two through holes, this two through holes are respectively sleeved in two locating dowels,
And there is gap and fixed column between, the first differential head passes through the side wall of regulating block to be resisted against in a locating dowel, the first elasticity
Pin passes through the opposite side wall of regulating block to be resisted against in another locating dowel, when rotating the first differential head so that regulating block phase
Fixed block is moved, and then drives installing plate in horizontal position.The structure of longitudinally adjust assembly and leveling assembly is adjusted with horizontal
The structure of section assembly is identical.
But, the holder device of said structure, the adjusting means due to adjusting nozzle position is an entirety, in adjustment spray
During one direction position of head, need to move integrally the adjustment structure in other orientation of adjusting shower nozzle, be not easy to operate；Meanwhile,
When adjusting the position of shower nozzle, only by a connecting plate, installing plate is connected with the leveling assembly of adjusting apparatus, inevitably,
During adjustment installing plate, can make installing plate that tilt phenomenon occurs, lead to the adjustment degree of accuracy of adjusting apparatus low.In addition,
The complex structure of adjusting apparatus, is not easy to operation and preparation cost is high.
Utility model content
Therefore, technical problem to be solved in the utility model is the regulation dress on head cartridge device in prior art
During the structure that sets as one, low to position adjustment degree of accuracy on base plate for the shower nozzle and be not easy to operate.
This utility model further technical problem to be solved be can not on the holder device of shower nozzle in prior art
Multiple shower nozzles are enough set, lead to inkjet printing efficiency low.
For this reason, this utility model provides a kind of head cartridge device, including
Base plate, opens up at least two elongate holes, and shower nozzle corresponds and is slidably mounted in described elongate holes；
At least two first adjustment structures, are corresponded with described shower nozzle, are arranged on described base plate, adjust for independent
Described shower nozzle in described elongate holes along described elongate holes length direction sliding position；
At least two second adjustment structures, are corresponded with described shower nozzle, independent of described first adjustment structure and setting
On described base plate, for independent adjust described shower nozzle in described elongate holes along described elongate holes width position
Put.
Above-mentioned head cartridge device, described first adjustment structure includes
Be fixed on described base plate and be located at described elongate holes top the first fixed seat, be fixed on described spray
The second on head and relative with described first fixed seat fixed seat；And it is threadedly connected to described through described second fixed seat
First regulating part of the first fixed seat, described first regulating part rotation can drive described second fixed seat towards or away from described
First fixed seat is slided, and described second fixed seat is locked in slided position.
Above-mentioned head cartridge device, along the length direction of described elongate holes, described first fixed seat opens up first
Screwed hole；
Described first regulating part includes the screw rod being located in described second fixed seat, and described screw rod outside wall surface has and institute
State the screw thread that the first corresponding threaded holes close；Project on described screw rod and form two blocks, two described blocks are respectively closely
It is resisted against in the two side walls of described second fixed seat.
Above-mentioned head cartridge device, prominent at the part relative with described first fixed seat at described second fixed seat top
Go out and form projection, described projection opens up the through hole passing through for described screw rod, the top of described projection has and is suitable to described spiral shell
Bar inserts the open type opening in described through hole；
Two described block difference tight abutment are in the two side walls of described projection.
Above-mentioned head cartridge device, described second adjustment structure includes
At least two elastic top-pressure parts, along the width of described elongate holes, screw thread is arranged on described sidewall of the bottom plate,
Its end is stretched in described elongate holes and is pressed on the side wall of described shower nozzle, so that the opposite side wall of described shower nozzle supports
Lean against on the internal face of described elongate holes, stretching motion can be done in this described end；
At least two second regulating parts, are arranged on described base plate and are located along the same line, with described at least two bullets
Property top-pressure part respectively be located at described elongate holes both sides, its end is pressed on the opposite side wall of described shower nozzle.
Above-mentioned head cartridge device, along the width of described elongate holes, described base plate opens up the second screwed hole；
Described elasticity top-pressure part includes the first rotary body, and the outside wall surface of described first rotary body has and described second screw thread
The screw thread of hole cooperation, has the groove towards described elongate holes for the opening, is arranged on the bulb plunger at described slot opening, with
And it is arranged on the preloading spring between described bottom portion of groove and described bulb plunger.
Above-mentioned head cartridge device, described second regulating part includes vertically be threadedly connected to described base plate
Two rotary bodies, are molded over the cam on described second rotary body top, and the protuberance of described cam is pressed on the another of described shower nozzle
On the wall of side.
Above-mentioned head cartridge device, also includes the improved mat being arranged between described base plate and described cam.
Above-mentioned head cartridge device, also includes described shower nozzle can be slidably mounted at the installation knot in described elongate holes
Structure.
Above-mentioned head cartridge device, described mounting structure includes
It is opened at least one chute on described base plate, described elongate holes depression is molded in described chute, and with
Form step surface between the internal face of described chute；
The backing plate being overlapped on described step surface and being located in described chute, forms pre- and the internal face of described chute between
Stay gap, described backing plate opens up the through hole relative with described elongate holes, the length of this described through hole is less than described strip
The length in hole, described shower nozzle is fixed on described backing plate, and it has the bottom of mouth spray and stretches into described strip through described through hole
In the hole；
Described second fixed seat is fixed on described backing plate, and the end of described at least two elastic top-pressure parts is pressed on described
On the side wall of backing plate, the end of described at least two second regulating parts is pressed on the opposite side wall of described backing plate.
Above-mentioned head cartridge device, the width that the side at described backing plate top has along described elongate holes is outside
The outer extending, described outer is overlapped on the top surface of described base plate, and the end of described at least two second regulating parts is tight
It is pressed on the side wall of described outer；And/or
The installation site installing camera is also formed on described chute, this described installation site is initial near described chute
End.
Above-mentioned head cartridge device, also includes the pressing plate being overlapped between described base plate top and described backing plate top,
One end of described pressing plate is fixed on described base plate, and the other end is pressed on described backing plate；And
It is arranged on the fixed block on described base plate, described fixed block and described pressing plate are located at the two of described elongate holes respectively
Side, along the width of described elongate holes, has the outer rim extending towards described elongate holes, described outer rim is pressed in described pad
On plate.
Above-mentioned head cartridge device it is characterised in that:
Along the length direction of described elongate holes, the two ends of described shower nozzle are respectively provided with first connecting portion and the second connection
Portion；
Described first connecting portion is located between described backing plate and described second fixed seat, and connector sequentially passes through described second
Fixed seat, first connecting portion and backing plate, described second fixed seat and shower nozzle are fixed on described backing plate；Described second connecting portion
It is fixed on described backing plate.
Above-mentioned head cartridge device, described first connecting portion has V-shaped opening, and described second connecting portion has l type and lacks
Mouthful；
Two locating dowels are arranged on described backing plate, a described locating dowel is inserted in described V-shaped opening, and another is described fixed
Position post is resisted against on the internal face of described l type breach.
Above-mentioned head cartridge device, also includes the width along described elongate holes, is arranged on described base plate both sides
Cant board, and be arranged on described base plate one end and be located at the connecting plate between vertical plates on both sides.
Above-mentioned head cartridge device, the elongate holes on described base plate at least three, wherein, long described at least two
Bar hole is located at string, and remaining described elongate holes is located at other string；
Described shower nozzle is at least three, and described first adjustment structure is at least three, and described second adjustment structure is at least
Three.
This utility model also provides a kind of ink-jet printer, including
Frame:
It is arranged on the head cartridge device described in any of the above-described in described frame；
At least two shower nozzles, in the elongate holes of the base plate being slidably mounted in head cartridge device.
The technical scheme that this utility model provides, has the advantage that
1. the head cartridge device that this utility model provides, including base plate, is arranged at least two the on described base plate
One adjustment structure and at least two second adjustment structures.Wherein, base plate opens up at least two elongate holes, shower nozzle corresponds
And be slidably mounted in elongate holes；First adjustment structure is corresponded with shower nozzle, for independent adjustment shower nozzle in strip
Shape in the hole is along the sliding position of the length direction of elongate holes；Second adjustment structure is corresponded with shower nozzle, independent of the first tune
Nodule structure and being arranged on described base plate, for independent adjustment shower nozzle in elongate holes along elongate holes width position
Put.
The head cartridge device of this structure, is divided into first by being used for adjusting shower nozzle adjustment structure of position in elongate holes
Adjustment structure and the second adjustment structure, two adjustment structures are provided separately within base plate, and adjustment shower nozzle is in elongate holes along length
During the sliding position of the length direction of bar hole, only need to operate the first adjustment structure, when shower nozzle in elongate holes along it
After the position adjustment of length direction is good, no longer operate the first adjustment structure；But individually operated second adjustment structure is adjusting spray
Head in elongate holes along elongate holes width position, by the corresponding adjustment structure of each shower nozzle so that two
Position in elongate holes for the shower nozzle is in and is parallel to each other, thus improving the tune to shower nozzle position in elongate holes for the adjustment structure
Whole degree of accuracy, and simplify the operating process of adjustment structure.
2. the head cartridge device that this utility model provides, the first adjustment structure includes being fixed on base plate and is located at strip
Shape hole top the first fixed seat, be fixed on the second on shower nozzle and relative with the first fixed seat fixed seat；And
It is threadedly connected to the first regulating part of the first fixed seat through the second fixed seat, the first regulating part rotation can drive second to fix
Seat slides towards or away from described first fixed seat, and the second fixed seat is locked in slided position.Need to adjust shower nozzle
In elongate holes along the length direction of elongate holes sliding position when, only need to rotate the first regulating part second fixing to drive
Seat slides so that it may change shower nozzle position in elongate holes along its length with shower nozzle towards or away from the first fixed seat,
It is conveniently adjusted position in elongate holes for the shower nozzle.
3. the head cartridge device that this utility model provides, the second adjusting means includes at least two elastic top-pressure parts and extremely
Few two the second regulating parts.Wherein, along the width of elongate holes, screw thread is arranged on described sidewall of the bottom plate to elastic top-pressure part
On, its end is stretched in elongate holes and is pressed on the side wall of described shower nozzle, so that the opposite side wall of described shower nozzle supports
Lean against on the internal face of described elongate holes, stretching motion can be done in the end of elastic top-pressure part；At least two second regulating parts
It is arranged on base plate and is located along the same line, be located at the both sides of elongate holes, its end with least two elastic top-pressure parts respectively
Portion is pressed on the opposite side wall of shower nozzle.
Second adjustment structure of this structure, adjusting shower nozzle in elongate holes along elongate holes width position
When, first regulation elasticity top-pressure part makes, on the side wall that its end is pressed on shower nozzle, to head on shower nozzle in elongate holes along strip
The width in shape hole moves, until the opposite side wall of shower nozzle is resisted against on the internal face of elongate holes, stops adjustment elasticity
Top-pressure part；Adjust the second regulating part being located along the same line again, the second regulating part end is pressed on the opposite side wall of shower nozzle
On, stretching motion can be done in the end due to elastic top-pressure part, so that shower nozzle is re-directed towards elasticity under the extruding of the second regulating part
Top-pressure part side moves integrally, or by with the contact point of second regulating part centered on rotate, until shower nozzle
So that shower nozzle is in two the second regulating part shapes till opposite side wall rests upon on collinear second regulating part
On the straight line becoming, and then shower nozzle is on default horizontal level.By adjusting the second adjustment structure of each shower nozzle, make
Obtain the state that multiple shower nozzles are all at being parallel to each other.
4. the head cartridge device that this utility model provides, the elongate holes on base plate at least three, wherein, at least two
Individual elongate holes are located at string, and remaining elongate holes is located at other string；Shower nozzle is at least three, and the first adjustment structure is at least
Three, the second adjustment structure is at least three.Because the first adjustment structure and the second adjustment structure are provided separately within base plate, and
And two adjustment structures be all disposed within base plate the both sides positioned at elongate holes so that along base plate length direction can arrange many
Individual elongate holes, the spacing of two being arranged in before and after's elongate holes shower nozzle disclosure satisfy that necessary requirement, thus realizing the bottom of at
Multiple shower nozzles are arranged on plate, multiple shower nozzles carry out inkjet printing work simultaneously, improve the work efficiency of ink-jet printer.
5. the ink-jet printer that this utility model provides, including frame, at least two shower nozzles, it is arranged on above-mentioned in frame
The head cartridge device of any one, shower nozzle is arranged in the elongate holes of head cartridge device.The ink-jet printer of this structure, by
In any of the above-described head cartridge device so that this ink-jet printer is when adjusting the position of shower nozzle, adjustment degree of accuracy high and
It is easy to operate, and multiple shower nozzles can be arranged on base plate, improve the work efficiency of ink-jet printer.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The perspective view of the head cartridge device that Fig. 1 provides for this utility model；
The head cartridge device schematic perspective view (removing cant board and connecting plate) that Fig. 2 provides for this utility model；
The partial schematic diagram of the head cartridge device that Fig. 3 provides for this utility model；
The schematic perspective view of the first adjustment structure in the head cartridge device that Fig. 4 provides for this utility model；
The generalized section of elastic top-pressure part in the head cartridge device that Fig. 5 provides for this utility model；
The structural representation of the second regulating part in the head cartridge device that Fig. 6 provides for this utility model；
The head cartridge device longitudinal profile schematic diagram that Fig. 7 provides for this utility model；
The perspective view of shower nozzle in the head cartridge device that Fig. 8 provides for this utility model；
The structural representation of backing plate in the head cartridge device that Fig. 9 provides for this utility model；
The structural representation of base plate in the head cartridge device that Figure 10 provides for this utility model；
Description of reference numerals: 1- base plate；11- elongate holes；12- chute；13- installation site；2- first adjustment structure；
21- first fixed seat；22- second fixed seat；221- projection；23- first regulating part；231- screw rod；232- block；31- elasticity
Top-pressure part；311- first rotary body；312- bulb plunger；32- second regulating part；321- second rotary body；322- cam；41-
Backing plate；411- through hole；412- outer；5- pressing plate；6- fixed block；7- shower nozzle；71- first connecting portion；72- second connecting portion；8-
Locating dowel；9- cant board；10- connecting plate.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, " vertical ", " level ",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State this utility model and simplify description, rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ",
It is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
As long as additionally, involved technical characteristic in this utility model different embodiments disclosed below is each other
The conflict of not constituting just can be combined with each other.
Embodiment 1
The present embodiment provides a kind of head cartridge device, as shown in Figure 1, Figure 2 and Figure 3, including
Base plate 1, opens up two elongate holes 11, and shower nozzle 7 corresponds and is slidably mounted in elongate holes 11；
Two the first adjustment structures 2, are corresponded with shower nozzle 7, are arranged on base plate 1, are growing for independent adjustment shower nozzle 7
The sliding position of the interior length direction along elongate holes of bar hole 11；
Two the second adjustment structures, are corresponded with shower nozzle 7, independent of the first adjustment structure 2 and be arranged on base plate 1,
For independent adjustment shower nozzle 7 in elongate holes 11 along elongate holes width position.
The head cartridge device of this structure, is divided into being used for adjusting shower nozzle 7 adjustment structure of position in elongate holes 11
First adjustment structure 2 and the second adjustment structure, two adjustment structures are provided separately within base plate 1, and adjustment shower nozzle 7 is in elongate holes
In 11 along the length direction of elongate holes sliding position when, only need to operate the first adjustment structure 2, when shower nozzle 7 is in strip
After the interior position adjustment along the length direction of elongate holes in shape hole 11 is good, no longer operate the first adjustment structure 2, but individually operated
Second adjustment structure come to adjust shower nozzle 7 in elongate holes 11 along elongate holes width position, by each shower nozzle 7
Corresponding adjustment structure is so that two shower nozzles 7 position in two elongate holes 11 is in and is parallel to each other, thus improving regulation
The adjustment degree of accuracy to shower nozzle 7 position in elongate holes for the structure, and simplify the operating process of adjustment structure.
As preferred embodiment, as shown in Figure 3 and Figure 4, the first adjustment structure 2 includes being fixed on base plate 1 and position
In the first fixed seat 21 of elongate holes 11 top, it is fixed on shower nozzle 7 and relative with the first fixed seat 21 second
Fixed seat 22；And it is threadedly connected to the first regulating part 23 of the first fixed seat 21, the first regulating part through the second fixed seat 22
23 rotations can drive the second fixed seat 22 to slide towards or away from the first fixed seat 21, and the second fixed seat 22 is locked in institute
The position slided.
In this embodiment, the first regulating part 23 is threaded in the first fixed seat 21, needs to adjust shower nozzle 7 in strip
In shape hole 11 along the length direction of elongate holes sliding position when, only need to rotate the first regulating part 23 to drive the second fixed seat
22 slide towards or away from the first fixed seat 21 so that it may change shower nozzle 7 in elongate holes 11 along elongate holes with shower nozzle 7
The position of length direction, is conveniently adjusted position in elongate holes 11 for the shower nozzle 7.
It is further preferred that along the width of elongate holes, the first fixed seat 21 opens up the first screwed hole；First tune
Section part 23 includes the screw rod 231 being located in the second fixed seat 22, and screw rod 231 outside wall surface has and the first corresponding threaded holes conjunction
Screw thread；Project on screw rod 231 and form two blocks 232, two blocks 232 tightly abut against the second fixed seat 22 respectively
In two side walls.The setting of two blocks 232, the second fixed seat 22 is limited between two blocks 232 so that screw rod 231
It is fixedly connected between the second fixed seat 22, the second fixed seat 22 can be synchronized with the movement with screw rod 231.Need to adjust shower nozzle
In elongate holes along the length direction of elongate holes position when, only need rotary screw 231 come to change on screw rod 231 screw thread with
The depth that the first screwed hole in first fixed seat 21 connects is so that it may with the second fixed seat 22 and shower nozzle 7 in elongate holes 11
Interior slip, when sliding into desired location, the screw thread on screw rod 231 is locked directly in the first screw thread in the hole of the first fixed seat 21.
It is further preferred that it is as shown in figure 4, prominent at the part relative with the first fixed seat 21 at the second fixed seat 22 top
Go out to form projection 221, projection 221 opens up the through hole passing through for screw rod 231, the top of projection 221 has and is suitable to screw rod 231
Open type opening in insertion through hole；Two block 232 difference tight abutment are in the two side walls of projection 221.Projection 221
It is provided for mitigating the weight of whole second fixed seat 22, required open type opening is opened up on projection 221, is easy to screw rod
231 are arranged in through hole through this open type opening.
As deformation, the first above-mentioned adjustment structure 2 can also be other slidable adjustment structures of the prior art, only needs
Realize above-mentioned regulatory function.
As the preferred implementation of the second adjustment structure, as shown in Fig. 5, Fig. 6 and Fig. 7, the second adjustment structure includes
Two elastic top-pressure parts 31, along the width of elongate holes, screw thread is arranged on base plate 1 side wall, and its end is stretched
Enter in elongate holes 11 and press on the side wall of shower nozzle 7, so that the opposite side wall of shower nozzle 7 is resisted against elongate holes 11
On internal face, stretching motion can be done in end；
Two the second regulating parts 32, are arranged on base plate 1 and are located along the same line, with two elastic top-pressure parts 31 respectively
Positioned at the both sides of elongate holes 11, its end is pressed on the opposite side wall of shower nozzle 7.
Second adjustment structure of this structure, needs adjusting shower nozzle 7 width along elongate holes in elongate holes 11
Position when, first regulation elasticity top-pressure part 31 makes, on the side wall that its end is pressed on shower nozzle 7, to head on shower nozzle 7 in strip
In hole 11, the width along elongate holes moves, until the opposite side wall of shower nozzle 7 is resisted against the internal face of elongate holes 11
On, stop the elastic top-pressure part 31 of adjustment；Adjust two the second regulating parts 32 being located along the same line, the second regulating part 32 end again
Portion is pressed on the opposite side wall of shower nozzle 7, and stretching motion can be done in the end due to elastic top-pressure part 31, in the second regulating part
So that shower nozzle 7 is re-directed towards elastic top-pressure part 31 side moves integrally under 32 extruding, or with second regulating part 32
Rotate centered on contact point, until the opposite side wall of shower nozzle 7 rests upon collinear second regulating part 32
So that shower nozzle 7 is on the straight line being formed with two the second regulating parts 32 till upper, and then shower nozzle 7 is made to be in default water
Prosposition is put.By adjusting the second adjustment structure of each shower nozzle 7 so that multiple shower nozzle 7 is all at the shape being parallel to each other
State.
As deformation, the number of elastic top-pressure part 31 can also be three, four, five etc., the second regulating part 32
Number can also be three, four, five etc., and multiple second regulating parts 32 must be located along the same line, really on base plate 1
Protect the shower nozzle 7 after adjustment to be on default horizontal level.In a word, elastic top-pressure part 31 is at least two, the second regulating part 32
For at least two.
It is further preferred that along the width of elongate holes, base plate 1 opens up the second screwed hole；As shown in figure 5, bullet
Property top-pressure part 31 include the first rotary body 311, the outside wall surface of the first rotary body 311 has the screw thread with the second screwed hole cooperation,
There is the groove towards elongate holes 11 for the opening, be arranged on the bulb plunger 312 at slot opening, and be arranged on bottom portion of groove
Preloading spring and bulb plunger 312 between.Under the active force of preloading spring, bulb plunger 312 is outwards ejected so that ball
The diameter maximum of headpin plug 312 is stuck in groove；When the active force that outer bound pair ball head column plug 312 applies is more than preloading spring
During active force, bulb plunger 312 can stretch towards preloading spring direction again, so with the second regulating part 32 cooperation under, come real
Now to shower nozzle 7, in elongate holes, the position of the width along elongate holes is adjusted.
As deformation, elastic top-pressure part 31 can also be other stretching structures of the prior art, only need to realize above-mentioned
Function, such as cylinder, and the spring being connected with cylinder.
As the preferred implementation of the second regulating part 32, as shown in fig. 6, the second regulating part 32 includes vertically spiral shell
Stricture of vagina is connected to the second rotary body 321 of base plate 1, is molded over the cam 322 on the second rotary body 321 top, cam 322 prominent
Portion is pressed on the opposite side wall of shower nozzle 7.In addition, above-mentioned multiple second regulating parts 32 are located at same straight line on base plate 1
On, the protuberance specific to the cam 322 in this embodiment, referring to multiple second rotary bodies 321 is located along the same line, position
Protuberance on same straight line compresses shower nozzle 7, and the side wall that shower nozzle 7 is contacted with protuberance can be made to be in straight line
On, and then with the cooperation of elastic top-pressure part 31 down so that shower nozzle 7 is in default horizontal position.
It is further preferred that also including the improved mat being arranged between base plate 1 and cam 322, when the second rotary body 321
When being threaded on base plate 1, after the opposite side wall of shower nozzle 7 is positioned by the protuberance of cam 322, improved mat can prevent
Second rotary body 321 loosens phenomenon with the appearance of threadeding of base plate 1, further ensures that shower nozzle 7 is locked by the second regulating part 32
In required predeterminated position.
As preferred embodiment, above-mentioned shower nozzle 7 holder device also includes for shower nozzle 7 being slidably mounted in strip
Mounting structure in shape hole 11.
As the preferred implementation of mounting structure, as shown in Fig. 2, Fig. 7 and Fig. 9, including
Be opened at least one chute 12 on base plate 1, elongate holes 11 depression is molded in chute 12, and with chute 12
Internal face between formed step surface；
The backing plate 41 being overlapped on step surface and being located in chute 12, forms between reserving and the internal face of chute 12 between
Gap, backing plate 41 opens up the through hole 411 relative with elongate holes 11, and the length of this through hole 411 is less than the length of elongate holes 11,
Shower nozzle 7 is fixed on backing plate 41, and it has the bottom via through holes 411 of mouth spray and stretches in elongate holes 11；
Second fixed seat 22 is fixed on backing plate 41, and the end of two elastic top-pressure parts 31 is pressed on the side wall of backing plate 41
On face, the end of two the second regulating parts 32 is pressed on the opposite side wall of backing plate 41.
In this embodiment, shower nozzle 7 is fixed on backing plate 41, by adjusting backing plate 41 in chute 12 along elongate holes
The sliding position of length direction and width along elongate holes position, and then realize to shower nozzle 7 in elongate holes 11
Interior position is adjusted, and shower nozzle 7 is played a protective role.The length of the through hole 411 opening up on backing plate 41 is less than elongate holes
11 length so that the length that via through holes 411 stretch into the shower nozzle 7 in elongate holes 11 is less than the length of elongate holes 11, thus
Realize slip in elongate holes 11 for the shower nozzle 7.
It is further preferred that the side at backing plate 41 top has the outer that the width along elongate holes stretches out
412, outer 412 is overlapped on the top surface of base plate 1, and the end of two the second regulating parts 32 is pressed on the side wall of outer 412
On face.Because backing plate 41 is arranged in chute 12, reserved finite gap between the side wall of backing plate 41 and chute 12 internal face,
Outer 412 is set in the top of backing plate 41, the end being easy to the second regulating part 32 is pressed on the side wall of backing plate 41, just
In to backing plate 41 in chute 12 position of the width along elongate holes be adjusted.
It is further preferred that as shown in figure 3, also including the pressing plate 5 being overlapped between base plate 1 top and backing plate 41 top,
One end of pressing plate 5 is fixed on base plate 1, and the other end is pressed on backing plate 41；With the fixed block 6 being arranged on base plate 1, fixed block 6
It is located at the both sides of elongate holes 11 with pressing plate 5 respectively, fixed block 6, along the width of elongate holes, has towards elongate holes
The outer rim of 11 extensions, outer rim is pressed on backing plate 41.Behind the position adjusting backing plate 41, by pressing plate 5 and fixed block 6 by backing plate
41 position limitation, in the space that pressing plate 5, fixed block 6 and chute 12 surround, prevents the backing plate 41 adjusted in vertical direction
On have movement tendency.
As further preferred embodiment, as shown in Figure 2 and Figure 8, along the length direction of chute 12, the two of shower nozzle 7
End is respectively provided with first connecting portion 71 and second connecting portion 72；
First connecting portion 71 be located between backing plate 41 and the second fixed seat 22, connector sequentially pass through the second fixed seat 22,
First connecting portion 71 and backing plate 41, the second fixed seat 22 and shower nozzle 7 are fixed on backing plate 41；Second connecting portion 72 is fixed on pad
On plate 41.
More preferably preferably, above-mentioned first connecting portion 71 has V-shaped opening, and second connecting portion 72 has l type breach；Backing plate
Two locating dowels 8 are set on 41, and in a locating dowel 8 insertion V-shaped opening, another locating dowel 8 is resisted against the inwall of l type breach
On face.Coordinated with V-shaped opening and l type breach respectively by two locating dowels 8, the location positioning of shower nozzle 7 is pre- in backing plate 41
If installed position, it is easy to shower nozzle 7 is arranged on backing plate 41, and with the center alignment of backing plate 41 so that by adjusting backing plate
41 position, and then realize the position adjustment in elongate holes 11 to shower nozzle 7.
It is further preferred that as shown in figure 1, above-mentioned shower nozzle 7 holder device also includes the width along elongate holes,
It is arranged on the cant board 9 of base plate 1 both sides, and be arranged on base plate 1 one end and be located at the connecting plate between vertical plates on both sides 9
10 so that shower nozzle 7 is enclosed in two cant boards 9 and the space of connecting plate 10, plays protection work to the part of setting on base plate
With.More preferably preferably, two cant boards 9 open up lightening hole so that the weight of whole shower nozzle 7 holder device is relatively light.
As more preferably preferred embodiment, as depicted in figs. 1 and 2, the elongate holes 11 on base plate 1 are four, wherein,
Two elongate holes 11 are located at string, and two other elongate holes 11 is located at other string, corresponding to elongate holes 11 in base plate 1
Four shower nozzles 7 of upper setting, each shower nozzle 7 correspond to first adjustment structure 2 and the second adjustment structure.Because first adjusts knot
Structure 2 and the second adjustment structure 3 are provided separately within base plate 1, and two adjustment structures be all disposed within base plate 1 positioned at strip
The both sides in hole 11, so that the length direction along base plate 1 can arrange multiple elongate holes 11, are arranged in before and after's elongate holes 11
The spacing of two shower nozzles 7 disclosure satisfy that necessary requirement, and the first adjustment structure 2 and the second adjustment structure are respectively provided with place
On the base plate of the both sides of elongate holes 11, thus realizing arranging multiple shower nozzles 7 on base plate 1, multiple shower nozzles 7 are sprayed simultaneously
Black print job, improves the work efficiency of ink-jet printer.
As deformation, above-mentioned elongate holes 11 can also be three, five, six, seven, eight etc..Accordingly,
The number of shower nozzle 7, the first adjustment structure 2 and the second adjustment structure is three, five, six, seven, eight etc..In a word,
Elongate holes 11, the setting quantity all same of shower nozzle 7, the first adjustment structure 2 and the second adjustment structure, and correspond.
Most preferably, the elongate holes 11 on base plate 1 at least three, wherein, at least two elongate holes 11 are located at string,
Remaining elongate holes 11 is located at other string, can be made positioned at same by the first above-mentioned adjustment structure and the second adjustment structure
Multiple shower nozzles 7 of row are on same straight line；Or at least one elongate holes 11 is located at string, shower nozzle 7 is at least three, the
One adjustment structure 2 is at least three, and the second adjustment structure is at least three；In fact, at least three elongate holes 11 not only can
For two row, can also be three row, four row, five row etc., the up to rare elongate holes 11 of every string.
Preferably, as shown in Figures 2 and 3, chute 12 also forms the installation site 13 installing camera, this installation site
13 near chute 12 initiating terminal.
Embodiment 2
The present embodiment provides a kind of ink-jet printer, including
Frame:
It is arranged on the head cartridge device of any of the above-described in frame；
At least two shower nozzles 7, shower nozzle 7 is slidably mounted in the elongate holes 11 of the base plate 1 of head cartridge device.
The ink-jet printer of said structure, because the head cartridge device using offer in embodiment 1 is so that this ink-jet is beaten
, when adjusting the position of shower nozzle 7, adjustment degree of accuracy is high and is easy to operate, and can arrange multiple shower nozzles 7 on base plate 1 for print machine,
Improve the work efficiency of ink-jet printer.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among the protection domain created still in this utility model.
Claims (17)
1. a kind of head cartridge device is it is characterised in that include
Base plate (1), opens up at least two elongate holes (11), and shower nozzle (7) corresponds and is slidably mounted in described strip
In shape hole (11)；
At least two first adjustment structures (2), are corresponded with described shower nozzle (7), are arranged on described base plate (1), for list
Solely adjust described shower nozzle (7) in described elongate holes (11) along described elongate holes length direction sliding position；
At least two second adjustment structures, are corresponded with described shower nozzle (7), independent of described first adjustment structure (2) and set
Put on described base plate (1), adjust described shower nozzle (7) in described elongate holes (11) along described elongate holes for independent
The position of width.
2. head cartridge device according to claim 1 it is characterised in that: described first adjustment structure (2) includes
It is fixed on described base plate (1) and is located at first fixed seat (21) of described elongate holes (11) top, be fixed on
On described shower nozzle (7) and relative with described first fixed seat (21) the second fixed seat (22)；And pass through described second admittedly
Reservation (22) is threadedly connected to first regulating part (23) of described first fixed seat (21), described first regulating part (23) rotational energy
Described second fixed seat (22) is enough driven to slide towards or away from described first fixed seat (21), and by described second fixed seat
(22) it is locked in slided position.
3. head cartridge device according to claim 2 it is characterised in that: along the length side of described elongate holes (11)
To opening up the first screwed hole on described first fixed seat (21)；
Described first regulating part (23) includes the screw rod (231) being located on described second fixed seat (22), described screw rod (231)
Outside wall surface has the screw thread closing with described first corresponding threaded holes；Upper the projecting of described screw rod (231) forms two blocks
(232), two described blocks (232) tightly abut against in the two side walls of described second fixed seat (22) respectively.
4. head cartridge device according to claim 3 it is characterised in that: described second fixed seat (22) top with institute
State to project at the relative part of the first fixed seat (21) and form projection (221), described projection (221) opens up for described screw rod
(231) through hole passing through, the top of described projection (221) have be suitable to described screw rod (231) insert described through hole in open wide
Formula opening；
Two described block (232) difference tight abutment are in the two side walls of described projection (221).
5. the head cartridge device according to any one of claim 2-4 it is characterised in that: described second adjustment structure bag
Include
At least two elastic top-pressure parts (31), along the width of described elongate holes (11), screw thread is arranged on described base plate (1)
On the wall of side, its end is stretched in described elongate holes (11) and is pressed on the side wall of described shower nozzle (7), so that described shower nozzle
(7) opposite side wall is resisted against on the internal face of described elongate holes (11), and stretching motion can be done in this described end；
At least two second regulating parts (32), are arranged on described base plate (1) above and are located along the same line, with described at least two
Elastic top-pressure part (31) is located at the both sides of described elongate holes (11) respectively, and its end is pressed on the opposite side of described shower nozzle (7)
On wall.
6. head cartridge device according to claim 5 it is characterised in that: along the width of described elongate holes, institute
State and open up the second screwed hole on base plate (1)；
Described elasticity top-pressure part (31) includes the first rotary body (311), and the outside wall surface of described first rotary body (311) has and institute
State the screw thread of the second screwed hole cooperation, there is the groove towards described elongate holes (11) for the opening, be arranged on described slot opening
The bulb plunger (312) at place, and it is arranged on the preloading spring between described bottom portion of groove and described bulb plunger (312).
7. head cartridge device according to claim 5 it is characterised in that: described second regulating part (32) is included along vertically
Direction is threadedly connected to second rotary body (321) of described base plate (1), is molded on described second rotary body (321) top
Cam (322), the protuberance of described cam (322) is pressed on the opposite side wall of described shower nozzle (7).
8. head cartridge device according to claim 7 it is characterised in that: also include being arranged on described base plate (1) and institute
State the improved mat between cam (322).
9. head cartridge device according to claim 5 it is characterised in that: also include slidably pacifying described shower nozzle (7)
It is contained in the mounting structure in described elongate holes (11).
10. head cartridge device according to claim 9 it is characterised in that: described mounting structure includes
It is opened at least one chute (12) on described base plate (1), described elongate holes (11) depression is molded over described chute
(12) in, and form step surface and the internal face of described chute (12) between；
Be overlapped on described step surface and be located at the backing plate (41) in described chute (12), with the internal face of described chute (12) it
Between formed preset clearance, described backing plate (41) opens up the through hole (411) relative with described elongate holes (11), this described through hole
(411) length is less than the length of described elongate holes (11), and described shower nozzle (7) is fixed on described backing plate (41), and it has
The bottom of mouth spray is stretched in described elongate holes (11) through described through hole (411)；
Described second fixed seat (22) is fixed on described backing plate (41), and the end of described at least two elastic top-pressure parts (31) is tight
It is pressed on the side wall of described backing plate (41), the end of described at least two second regulating parts (32) is pressed on described backing plate
(41) on opposite side wall.
11. head cartridge devices according to claim 10 it is characterised in that: the side at described backing plate (41) top tool
There is the outer (412) that the width along described elongate holes (11) stretches out, described outer (412) is overlapped on described base plate
(1), on top surface, the end of described at least two second regulating parts (32) is pressed on the side wall of described outer (412)
On；And/or
Also form, on described chute (12), the installation site (13) installing camera, this described installation site (13) is near described cunning
The initiating terminal of groove (12).
12. head cartridge devices according to claim 10 or 11 it is characterised in that: also include being overlapped on described base plate
(1) pressing plate (5) between top and described backing plate (41) top, one end of described pressing plate (5) is fixed on described base plate (1),
The other end is pressed on described backing plate (41)；And
It is arranged on the fixed block (6) on described base plate (1), described fixed block (6) and described pressing plate (5) are located at described strip respectively
The both sides in shape hole (11), along the width of described elongate holes (11), have towards described elongate holes (11) extend outer
Edge, described outer rim is pressed on described backing plate (41).
13. head cartridge devices according to claim 10 or 11 it is characterised in that:
Along the length direction of described elongate holes, the two ends of described shower nozzle (7) are respectively provided with first connecting portion (71) and second even
Socket part (72)；
Described first connecting portion (71) is located between described backing plate (41) and described second fixed seat (22), and connector sequentially passes through
Described second fixed seat (22), first connecting portion (71) and backing plate (41), will be fixing to described second fixed seat (22) and shower nozzle (7)
On described backing plate (41)；Described second connecting portion (72) is fixed on described backing plate (41).
14. head cartridge devices according to claim 13 it is characterised in that: described first connecting portion (71) has V-shaped
Opening, described second connecting portion (72) has l type breach；
Described backing plate (41) is upper to arrange two locating dowels (8), and a described locating dowel (8) is inserted in described V-shaped opening, another
Described locating dowel (8) is resisted against on the internal face of described l type breach.
15. head cartridge devices according to any one of claim 1-4 it is characterised in that: also include along described strip
The width in shape hole, is arranged on the cant board (9) of described base plate (1) both sides, and is arranged on described base plate (1) one end
And it is located at the connecting plate (10) between vertical plates on both sides (9).
16. head cartridge devices according to any one of claim 1-4 it is characterised in that:
Elongate holes (11) on described base plate (1) at least three, wherein, elongate holes described at least two (11) are located at one
Row, remaining described elongate holes (11) is located at other string；
Described shower nozzle (7) be at least three, described first adjustment structure (2) be at least three, described second adjustment structure be to
Few three.
A kind of 17. ink-jet printers are it is characterised in that include
Frame:
It is arranged on shower nozzle (7) holder device as any one of claim 1-16 in described frame；
At least two shower nozzles (7), in the elongate holes (11) of the described base plate (1) being slidably mounted in head cartridge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804688.3U CN205890213U (en) | 2016-07-27 | 2016-07-27 | Spray head holder device and have ink jet printer of this spray head holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804688.3U CN205890213U (en) | 2016-07-27 | 2016-07-27 | Spray head holder device and have ink jet printer of this spray head holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890213U true CN205890213U (en) | 2017-01-18 |
Family
ID=57785383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804688.3U Withdrawn - After Issue CN205890213U (en) | 2016-07-27 | 2016-07-27 | Spray head holder device and have ink jet printer of this spray head holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079899A (en) * | 2016-07-27 | 2016-11-09 | 南京协辰电子科技有限公司 | A kind of head cartridge device and there is the ink-jet printer of this head cartridge device |
| CN110949007A (en) * | 2019-11-04 | 2020-04-03 | 江苏绘智数码科技有限公司 | Large-breadth conduction band UV digital printer |
| CN113022141A (en) * | 2021-03-19 | 2021-06-25 | 金恒丰科技集团有限公司 | Shower nozzle installation module, printer chassis and printer |
-
2016
- 2016-07-27 CN CN201620804688.3U patent/CN205890213U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079899A (en) * | 2016-07-27 | 2016-11-09 | 南京协辰电子科技有限公司 | A kind of head cartridge device and there is the ink-jet printer of this head cartridge device |
| CN106079899B (en) * | 2016-07-27 | 2018-10-02 | 南京协辰电子科技有限公司 | A kind of head cartridge device and the ink-jet printer with the head cartridge device |
| CN110949007A (en) * | 2019-11-04 | 2020-04-03 | 江苏绘智数码科技有限公司 | Large-breadth conduction band UV digital printer |
| CN113022141A (en) * | 2021-03-19 | 2021-06-25 | 金恒丰科技集团有限公司 | Shower nozzle installation module, printer chassis and printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20181002 |