CN209191489U - A kind of ejecting device and label digital-code printer - Google Patents
A kind of ejecting device and label digital-code printer Download PDFInfo
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- CN209191489U CN209191489U CN201821708094.8U CN201821708094U CN209191489U CN 209191489 U CN209191489 U CN 209191489U CN 201821708094 U CN201821708094 U CN 201821708094U CN 209191489 U CN209191489 U CN 209191489U
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- ejecting device
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Abstract
The utility model is suitable for digital printing technical field, and providing a kind of ejecting device and label digital-code printer, the ejecting device includes: bottom plate；Several nozzle components being arranged along the floor length direction, being fixed on the bottom plate；Each nozzle component includes two spray heads along baseplate width direction arrangement, being concordantly arranged.The utility model avoids the point for occurring light color or white on object to be printed, or since the ability of object adsorption ink to be printed is inconsistent, leads to the point or item that occur light color or white on object to be printed, effectively increases the print quality of printer.
Description
Technical field
The utility model belongs to digital printing technical field more particularly to a kind of ejecting device and label digital-code printer.
Background technique
Printer can be divided into stylus printer, ink-jet printer, several printers such as laser printer by working method；
Stylus printer is by the physical contact of printer and paper come printable character figure, and latter two is by injection ink powder or ink
Water carrys out print character figure, and the basic working principle of ink-jet printer is all first to generate small ink droplet, recycles spray head tiny
Ink be directed on the position being set in advance, and the use scope of ink-jet printer is also very wide, such as some households, office
Printer, or for the printing of label, such as digital label machine.
Currently, ink jet type digital label printer includes bottom plate, and multiple sprays are usually set on the length direction of bottom plate
Head, to meet the print job of the longer object to be printed of length；However, due to the ink in spray head easily because of the irradiation of ultraviolet light or
The part spray orifice of spray head is blocked due to the precipitating of itself, and blocked spray orifice can not spray ink, so that on object to be printed
There is the point of light color or white, or since the ability of object adsorption ink to be printed is inconsistent, from causing to go out on object to be printed
Existing light color or the point or item, print quality of white are poor.
Utility model content
Ejecting device and label digital-code printer provided by the embodiment of the utility model, it is intended to solve existing printer head
Spray orifice is easily blocked and the problem that causes print quality poor.
The utility model embodiment is achieved in that a kind of ejecting device, is used for label digital-code printer, comprising:
Bottom plate；
Several nozzle components being arranged along the floor length direction, being fixed on the bottom plate；
Each nozzle component includes two spray heads along baseplate width direction arrangement, being concordantly arranged.
Further, several first mounting grooves are provided on the bottom plate, several nozzle components are one-to-one
It is arranged in several first mounting grooves.
Further, first positioning hole is provided in several first mounting grooves, several nozzle components are logical
The first positioning hole is crossed to be fixed in several first mounting grooves.
Further, several second mounting grooves are provided on the bottom plate, several spray heads are arranged correspondingly
In several second mounting grooves.
Further, it is provided with second location hole in several second mounting grooves, several spray heads pass through institute
Second location hole is stated to be fixed in several second mounting grooves.
Further, the bottom plate is provided with boss in the two sides of length direction, and the bottom plate is solid by the boss
It is scheduled on label digital-code printer.
The utility model additionally provides a kind of label digital-code printer, and the printer includes printing trolley and above-mentioned spray
Head device, the ejecting device are fixed on the printing trolley.
In ejecting device and label digital-code printer provided by the embodiment of the utility model, due to the length direction in bottom plate
On be arranged with several nozzle components, and each nozzle component includes two spray heads along baseplate width direction flush arrangement,
And two spray heads are worked at the same time in printing, are equivalent to printing twice, second of printing can carry over first time printing
Light color or white point or item covering, effectively increase the print quality of printer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of ejecting device provided by the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 insole board；
Fig. 3 is a kind of structural schematic diagram of label digital-code printer provided by the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model embodiment on the length direction of bottom plate by being arranged with several nozzle components, and each spray
Head assembly includes two spray heads along baseplate width direction flush arrangement, and two spray heads are worked at the same time in printing, quite
Twice in printing, second of printing can cover the point for printing the light color carried over or white for the first time or item, effectively improve
The print quality of printer.
Embodiment one
As shown in Figure 1, the utility model embodiment provides a kind of ejecting device, it is used for label digital-code printer, including
Bottom plate 1；Several nozzle components 2 being arranged along 1 length direction of bottom plate, being fixed on bottom plate 1；Each nozzle component 2
Including two spray heads 21 being arranged along 1 width direction of bottom plate, being concordantly arranged.
In the ejecting device, several 21 components 2 of spray head can be arranged in plurality of rows of along 1 length direction of bottom plate, and every row is sprayed
First 21 component 2 can be with interlaced arrangement, to guarantee that the spray head 21 of 21 component 2 of spray head can continuously be arranged along 1 length direction of bottom plate
Neutral gear may be not present, and then ensure that the print quality of printer, it can also be ensured that the ejecting device is adapted to longer wait beat
Print object.Moreover, each 21 component 2 of spray head includes two spray heads 21 along 1 width direction flush arrangement of bottom plate, it ensure that two sprays
First 21 working condition is consistent, so that two spray heads 21 can become mutually respective spare spray head 21, once one of them
The spray orifice of spray head 21 blocks, another spray head 21 is printed caused by being made up in printing because of the spray head 21 that is blocked and lacked
It falls into, to improve the print quality of printer.
It is to treat the ink-jet of printed matter surface by reservation number and spacing by the spray orifice of spray head during digital printing,
A variety of different patterns or text etc. are formed, and spray orifice is usually hole shape, in continuous spray printing, is continuously sprayed by spray orifice
Printing ink, but will appear as light color or the point of white, the defects of, the reason of defect formation has: one, last spray printing is under
Spray printing is the equal of having the black circle printing to partially overlap on object surface to be printed two rows, but since spray orifice is circle hole shape, two
Gap is had between venting circle, the spacing of printing is small, and gap cannot be completely eliminated with regard to small, this gap printed after be just in
It is now the point of white；Two, when the spray orifice of one of spray head because the precipitating of ink be blocked due to can not ink-jet when, white can be generated
Point；Three, since the ability of object adsorption ink to be printed is inconsistent, also cause to occur on object to be printed light or white
Point or item.
Ejecting device provided by the embodiment of the utility model, due to being arranged with several sprays on the length direction of bottom plate
Head assembly, and each nozzle component includes two spray heads along baseplate width direction flush arrangement, and two spray heads are printing
When work at the same time, be equivalent to printing twice, second printing will can print for the first time the light color carried over or white point or
Item covering, effectively increases the print quality of printer.
Embodiment two
On the basis of example 1, the utility model also provides an alternative embodiment, can be set on bottom plate 1
Several first mounting grooves, several 21 components 2 of spray head can be arranged in correspondingly in several first mounting grooves.By the bottom of at
The first several mounting grooves is set on plate 1, each 21 component 2 of spray head is allowed to be mounted on corresponding first peace correspondingly
In tankage, accurate installation and positioning of 21 component 2 of spray head on bottom plate 1 not only can be convenient, it can also be ensured that 21 component 2 of spray head
Mounting stability on bottom plate 1.
Embodiment three
On the basis of example 2, the utility model also provides an alternative embodiment, wherein 21 component 2 of spray head exists
There are many mounting means in first mounting groove, as long as firm installation of 21 component 2 of spray head in the first mounting groove may be implemented
, for example, the chamfered shape of the first mounting groove and size can be designed as with the chamfered shape of 21 component 2 of spray head with
Size is adapted, so that 21 component 2 of spray head can be inserted under external force in the first mounting groove, and is firmly fixed
In the first mounting groove, external force can be applied to spray assemblies when disassembly and it be extracted out of first mounting groove, convenient for spraying
Installation of first 21 component 2 on bottom plate 1.
It, can be by two of 21 component 2 of spray head in order to guarantee the relatively reliable installation of spray head 21 component 2 and the first mounting groove
Spray head 21 regards an overall structure, i.e., regards two spray heads 21 of 21 component 2 of spray head as and be integral, and in several first installations
First positioning hole is respectively provided in slot, several 21 components 2 of spray head are fixed in several first mounting grooves by first positioning hole respectively.
Specifically, the quantity of the first positioning hole can be two, and be symmetrically disposed on the opposite sides of the first mounting groove, and in spray head
Being away from each other two sides and each being extended an engaging lug for 21 components 2, and is arranged mounting hole on each engaging lug, so that
The two sides of 21 component 2 of spray head can be reliably connected by corresponding first positioning hole, mounting hole and fastener respectively, in turn
It ensure that being reliably connected between 21 component 2 of spray head and bottom plate 1.
Example IV
On the basis of example 1, the utility model also provides an alternative embodiment, referring to Fig. 1 and Fig. 2, in bottom plate
Several second mounting grooves 11 can be set on 1, several spray heads 21 are arranged in several second mounting grooves 11 correspondingly.Tool
Body, in the present embodiment, 21 component 2 of spray head can be regarded into a separate structure, i.e., by two spray heads 21 of 21 component 2 of spray head
It is positioned respectively.Wherein, multiple second mounting grooves 11 can in pairs, and every group of second mounting groove 11 concordant cloth side by side
It sets, and corresponding with the position of two spray heads 21 in 21 component 2 of spray head, to realize two spray heads in 21 component 2 of spray head
21 can respectively correspond in corresponding second mounting groove 11 being mounted in 11 groups of each second mounting groove, not only can be convenient spray head
Accurate installation and positioning of each spray head 21 of 21 components 2 on bottom plate 1, it can also be ensured that each spray head of 21 component 2 of spray head
21 mounting stability on bottom plate 1.
Embodiment five
On the basis of example IV, the utility model also provides an alternative embodiment, wherein 21 component 2 of spray head
Each spray head 21 is there are many mounting means in corresponding second mounting groove 11, as long as spray head 21 may be implemented in the second mounting groove
Firm installation in 11, for example, the chamfered shape of the second mounting groove 11 and size can be designed as and spray head 21
Chamfered shape be adapted with size so that the spray head 21 of nozzle component 2 can be inserted into corresponding under external force
It in two mounting grooves 11, and is firmly secured in the second mounting groove 11, when disassembly can apply to the corresponding spray head 21 of spray assemblies
External force is added to extract it out of second mounting groove 11, convenient for installation of the nozzle component 2 on bottom plate 1.
In order to guarantee the relatively reliable installation of each spray head 21 and corresponding second mounting groove 11 in nozzle component 2, referring to Fig. 1
And Fig. 2, second location hole 111 can be respectively provided in several second mounting grooves 11, several spray heads 21 pass through the second location hole
111 are fixed in several second mounting grooves 11.Specifically, the quantity of the second location hole 111 can be two, and be symmetrical arranged
In the opposite sides of the second mounting groove 11, and each spray head 21 be away from each other two sides can it is each be extended an engaging lug 211,
And mounting hole is set on each engaging lug 211, so that the two sides of corresponding spray head 21 can pass through corresponding second respectively
Location hole 111, mounting hole and fastener are reliably connected, so ensure that in nozzle component 2 each spray head 21 and bottom plate 1 it
Between be reliably connected.
Embodiment six
On the basis of example IV, the utility model also provides an alternative embodiment, referring to Fig. 1 or Fig. 2, bottom plate 1
Boss 12 can be respectively arranged on the two sides of length direction, bottom plate 1 is fixed on label digital-code printer by the boss 12
On.Specifically, boss 12 can be based on 1 both ends end face of bottom plate horizontal-extending protrusive board structure outward, to allow 1 band of bottom plate
Nozzle component 2 be hung on the printing trolley of printer by boss 12, convenient for the installation of bottom plate 1 and printing trolley.Wherein,
In order to guarantee the installation stability of the two, mounting hole can be respectively set on boss 12 and printing trolley, and pass through in bottom plate 1
After boss 12 is hung on printing trolley, the two is fastenedly connected by mounting hole and fastener.
Embodiment seven
As shown in figure 3, and refer to Fig. 1 and Fig. 2, the utility model additionally provides a kind of label digital-code printer, the label
Digital-code printer includes printing trolley 3 and ejecting device above-mentioned, which is fixed on printing trolley 3, ejecting device
It is moved, is printed in printer by printing trolley 3.
Label digital-code printer provided by the embodiment of the utility model, due to being arranged on the length direction of bottom plate
Several nozzle components, and each nozzle component includes two spray heads along baseplate width direction flush arrangement, and two spray heads
It is worked at the same time in printing, is equivalent to printing twice, second of printing will can print for the first time the light color carried over or white
Point or item covering, effectively increase the print quality of printer.
Ejecting device and label digital-code printer provided by the embodiment of the utility model uses above each embodiment and comes
Illustrate the technical solution of the utility model, avoids the point for occurring light color or white on object to be printed, or due to object table to be printed
The ability that ink is adsorbed in face is inconsistent, leads to the point or item that occur light color or white on object to be printed, effectively increases printer
Print quality；Also assure that nozzle component is firm on bottom plate；But also it can be convenient the bottom plate of ejecting device and beaten
Print the installation between trolley.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of ejecting device is used for label digital-code printer characterized by comprising
Bottom plate；
Several nozzle components being arranged along the floor length direction, being fixed on the bottom plate；
Each nozzle component includes two spray heads along baseplate width direction arrangement, being concordantly arranged.
2. ejecting device according to claim 1, which is characterized in that several first mounting grooves are provided on the bottom plate,
Several nozzle components are arranged in correspondingly in several first mounting grooves.
3. ejecting device according to claim 2, which is characterized in that be provided with first in several first mounting grooves
Location hole, several nozzle components are fixed in several first mounting grooves by the first positioning hole.
4. ejecting device according to claim 1, which is characterized in that several second mounting grooves are provided on the bottom plate,
Several spray heads are arranged in correspondingly in several second mounting grooves.
5. ejecting device according to claim 4, which is characterized in that be provided with second in several second mounting grooves
Location hole, several spray heads are fixed in several second mounting grooves by the second location hole.
6. ejecting device according to claim 4, which is characterized in that the bottom plate is provided with convex in the two sides of length direction
Platform, the bottom plate are fixed on label digital-code printer by the boss.
7. a kind of label digital-code printer, which is characterized in that the printer includes appointing in printing trolley and such as claim 1-6
Ejecting device described in one, the ejecting device are fixed on the printing trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708094.8U CN209191489U (en) | 2018-10-19 | 2018-10-19 | A kind of ejecting device and label digital-code printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708094.8U CN209191489U (en) | 2018-10-19 | 2018-10-19 | A kind of ejecting device and label digital-code printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191489U true CN209191489U (en) | 2019-08-02 |
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ID=67408614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708094.8U Active CN209191489U (en) | 2018-10-19 | 2018-10-19 | A kind of ejecting device and label digital-code printer |
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| Country | Link |
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| CN (1) | CN209191489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619283A (en) * | 2021-07-15 | 2021-11-09 | 浙江工平智能设备有限公司 | Array type spray head system and spray head installation method |
-
2018
- 2018-10-19 CN CN201821708094.8U patent/CN209191489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619283A (en) * | 2021-07-15 | 2021-11-09 | 浙江工平智能设备有限公司 | Array type spray head system and spray head installation method |
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