CN2920652Y - Ink-jet device for large ink-jet printer - Google Patents
Ink-jet device for large ink-jet printer Download PDFInfo
- Publication number
- CN2920652Y CN2920652Y CN 200620018089 CN200620018089U CN2920652Y CN 2920652 Y CN2920652 Y CN 2920652Y CN 200620018089 CN200620018089 CN 200620018089 CN 200620018089 U CN200620018089 U CN 200620018089U CN 2920652 Y CN2920652 Y CN 2920652Y
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- ink
- jet printer
- pedestal
- light
- projecting apparatus
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Abstract
An ink jet device for large ink jet printer, Which Comprise ink jet component arranged on the base frame. The ink jet Component is provided with a plurality of ink gun by which the ink is jetted on the surface to print. The side face of base frame is provided with UV light projection Device. The UV beam is projected downward via the opening of UV light projection device. To speedup the Solidification of the ink on the Surface printed. The utility model is characterized in: The optical interference unit is provided with between the bottom opening of the UV light projection device and the nozzle of the ink gun, the scattered UV light struck toward the nozzle of the ink gun is blocked effectively to prevent the ink on the muzzle from hardening .
Description
Technical field
The utility model relates to a kind of ink discharge device, be particularly related to a kind of at ink gun nozzle and the opening of UV light projecting apparatus bottom between establish one and disturb light spare, can avoid UV illumination to be mapped to the nozzle of ink gun, and make the ink discharge device of the large-scale ink-jet printer of the ink sclerosis on the nozzle.
Background technology
The printing type of existing printer roughly is divided into three kinds of ink jet type, heat transfer type and dot matrixs according to the kenel of printhead.Wherein, ink-jet printer mainly be on the sliding platform of board, be provided with one can controlled and round mobile pedestal, above pedestal, be provided with a plurality of print cartridges, the below of pedestal is provided with the ink gun of a plurality of corresponding each print cartridge, and the nozzle bottom ink gun on object, shines UV light downwards by the UV light projecting apparatus that is installed in the pedestal side with the ink spray printing again, make the ink rapid solidification, to avoid pedestal, touch not solidified ink, the quality that influence is printed coming and going when mobile.
Yet, existing ink-jet printer is that the UV light projecting apparatus is smooth and be incorporated into side at pedestal, make described UV light projecting apparatus UV light of being launched and the body surface that is printed be a vertical angle, when described UV light irradiating object, inevitably will produce the phenomenon of scattering, and shine the nozzle of ink gun, make ink solidifies on the nozzle, and can't smooth and easy ejection ink, on printing effect, will be greatly affected.
For avoiding the generation of the problems referred to above, present way is that the nozzle with the light emission mouth of UV light projecting apparatus and ink gun separates a segment distance, thus, will make the volume of ink-jet printer strengthen, and does not meet the requirement that modern product is pursued miniaturization in fact.
In view of this, in order to improve above-mentioned shortcoming, make the ink discharge device of large-scale ink-jet printer can not only miniaturization, and can intercept the nozzle that ink gun is penetrated in UV illumination, thereby make the ink-jet of nozzle energy smooth and easy, long-pending experience and the constantly research and development improvement for many years of inventor has generation of the present utility model then.
Summary of the invention
The purpose of this utility model is providing a kind of ink discharge device of large-scale ink-jet printer, disturb light spare by between the opening of the nozzle of ink gun and UV light projecting apparatus bottom, establishing one, can avoid the UV illumination of scattering to be mapped to the nozzle of ink gun, cause the ink sclerosis on the nozzle, so that nozzle can keep ink-jet smooth and easy, and increase the service life.
For reaching the purpose of above-mentioned utility model, the ink discharge device of a kind of large-scale ink-jet printer of the utility model, comprise pedestal, inkjet component and at least one UV light projecting apparatus, described inkjet component is to be fixed on the pedestal, and described inkjet component comprises that a plurality of inkjet printings that supply are in the ink gun that is printed body surface; Described UV light projecting apparatus is the side of being fixed in pedestal, the bottom of described UV light projecting apparatus is provided with opening, it is characterized in that: also comprise and thanks for your hospitality light spare, be to be located between the nozzle and the opening bottom the UV light projecting apparatus of ink gun, use preventing that UV illumination from penetrating the nozzle of ink gun, cause ink sclerosis on the nozzle and stopped nozzles.
The described light spare of disturbing comprises a plurality of fins that are provided with the inclined-plane.The described light spare of disturbing is the bottom of being located at pedestal.The described light spare of disturbing is the bottom of being located at the UV light projecting apparatus.Described UV light projecting apparatus comprises that UV lamp holder and at least one are hidden in the UV lamp in the UV lamp holder.More comprise demarcation strip, described demarcation strip is to be folded between the side and UV lamp holder of pedestal.
The utlity model has following advantage:
1, the utility model can effectively be avoided the UV illumination of scattering to be mapped to the nozzle of ink gun, and cause the ink sclerosis on the nozzle by a light action of disturbing of disturbing light spare, not only can make nozzle can keep ink-jet smooth and easy, and can prolong the service life of ink gun.
2, the utility model is located between the nozzle and the opening bottom the UV light projecting apparatus of ink gun by disturbing light spare with one, to intercept the UV light of scattering, for the volume of integral body, can't therefore strengthen, and therefore can meet the requirement of miniaturization.
3, the utility model can be established one in the bottom of the demarcation strip that adds and disturb light spare, being applied on original ink discharge device, and need not pedestal or UV light projecting apparatus are processed, and has more elasticity in the use.
For ease of more deep understanding being arranged, be specified in the back now to the utility model:
Description of drawings
Fig. 1 is the stereo appearance figure of embodiment of the present utility model;
Fig. 2 is the A partial enlarged drawing partly of the 1st figure;
Fig. 3 is the user mode figure of embodiment of the present utility model;
Fig. 4 is another use sample attitude figure of embodiment of the present utility model.
Description of reference numerals: the ink discharge device 1 of large-scale ink-jet printer; Pedestal 2; Inkjet component 3; Print cartridge 31; Ink gun 32; UV light projecting apparatus 4; UV lamp holder 41; Opening 411; Disturb light spare 5; Inclined-plane 51; Fin 52; Demarcation strip 6; Be printed object 9.
The specific embodiment
See also Fig. 1 to shown in Figure 3, it is the preferred embodiment of the ink discharge device 1 of the large-scale ink-jet printer of the utility model, comprises pedestal 2, inkjet component 3 and two UV light projecting apparatus 4.
The framework that described pedestal 2 is formed for several flat boards movably is linked on the sliding platform (not shown) of large-scale ink-jet printer.Described inkjet component 3 comprises a plurality of print cartridge 31 and a plurality of ink guns 32 that are fixed in pedestal 2 inner belows that are fixed in pedestal 2 inner and upper, the top of described ink gun 32 is communicated with print cartridge 31, with the input ink, and the bottom of ink gun 32 is provided with nozzle, can spray ink under control.When moving around on the sliding platform of pedestal 2 at large-scale ink-jet printer, can be with ink printed in being printed object 9 surfaces.
Described two UV light projecting apparatus 4 comprise that respectively UV lamp holder 41 and at least one are hidden in the UV lamp (not shown) in the UV lamp holder 41.In conjunction with two sides that are fixed in pedestal 2, the bottom of described UV lamp holder 41 is provided with opening 411 to described two UV lamp holders 41 respectively, and the UV light of being launched for the UV lamp shines the ink that is printed object 9 surfaces downwards, makes the ink accelerated solidification.
Be provided with between the opening 411 of the nozzle of described ink gun 32 and UV light projecting apparatus 4 bottoms and disturb light spare 5, the described light spare 5 of disturbing comprises a plurality of parallel and be provided with the fin 52 on inclined-plane 51.In the present embodiment, the described light spare 5 of disturbing is the bottoms that are incorporated into pedestal 2, and when reality is used, also can be directly in the machine-shaping of the bottom of pedestal 2.Shown in the 3rd figure, when the UV light of being launched when the UV of UV light projecting apparatus 4 lamp irradiation downwards is printed object 9 surperficial, by disturbing the light action of disturbing that light spare 5 set a plurality of inclined-planes 51 are produced, can prevent that the UV illumination of scattering from penetrating the nozzle of ink gun 32, and cause the ink on the nozzle 32 to harden, and then stopped nozzles.
See also shown in Figure 4, its be disturb light spare 5 another in conjunction with the sample attitude, wherein, be gripped with demarcation strip 6 between the side of described pedestal 2 and the UV lamp holder 41, the described light spare 5 of disturbing is the bottoms that are incorporated into demarcation strip 6, the described light spare 5 of disturbing also can reach the effect that blocks UV light equally directly in the machine-shaping of the bottom of demarcation strip 6.
In sum, according to the content that is above disclosed, the utility model really can reach the intended purposes of utility model, provide a kind of can not only miniaturization, and can intercept the nozzle that ink gun is penetrated in UV illumination, thereby make the nozzle energy ink-jet ink discharge device of large-scale ink-jet printer smoothly, have practical value.
Claims (8)
1, a kind of ink discharge device of large-scale ink-jet printer comprises pedestal, inkjet component and at least one UV light projecting apparatus, and described inkjet component is to be fixed on the pedestal, and described inkjet component comprises that a plurality of inkjet printings that supply are in the ink gun that is printed body surface; Described UV light projecting apparatus is the side of being fixed in pedestal, and the bottom of described UV light projecting apparatus is provided with opening, it is characterized in that:
Also comprising and thanks for your hospitality light spare, is to be located between the nozzle and the opening bottom the UV light projecting apparatus of ink gun.
2, the ink discharge device of large-scale ink-jet printer as claimed in claim 1 is characterized in that: the described light spare of disturbing comprises a plurality of fins that are provided with the inclined-plane.
3, the ink discharge device of large-scale ink-jet printer as claimed in claim 1 is characterized in that: the described light spare of disturbing is the bottom of being located at pedestal.
4, the ink discharge device of large-scale ink-jet printer as claimed in claim 1 is characterized in that: the described light spare of disturbing is the bottom of being located at the UV light projecting apparatus.
5, the ink discharge device of large-scale ink-jet printer as claimed in claim 4 is characterized in that: described UV light projecting apparatus comprises that UV lamp holder and at least one are hidden in the UV lamp in the UV lamp holder.
6, the ink discharge device of large-scale ink-jet printer as claimed in claim 5 is characterized in that: more comprise demarcation strip, described demarcation strip is to be folded between the side and UV lamp holder of pedestal.
7, the ink discharge device of large-scale ink-jet printer as claimed in claim 1 is characterized in that: described UV light projecting apparatus comprises the UV lamp in UV lamp holder and at least one UV of the being hidden in lamp holder.
8, the ink discharge device of large-scale ink-jet printer as claimed in claim 7 is characterized in that: more comprise demarcation strip, described demarcation strip is to be folded between the side and UV lamp holder of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018089 CN2920652Y (en) | 2006-04-04 | 2006-04-04 | Ink-jet device for large ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018089 CN2920652Y (en) | 2006-04-04 | 2006-04-04 | Ink-jet device for large ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920652Y true CN2920652Y (en) | 2007-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620018089 Expired - Fee Related CN2920652Y (en) | 2006-04-04 | 2006-04-04 | Ink-jet device for large ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920652Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158352A (en) * | 2011-12-19 | 2013-06-19 | 中国科学院微电子研究所 | Ink-jet printer |
| CN104553318A (en) * | 2013-10-22 | 2015-04-29 | 精工爱普生株式会社 | Liquid ejecting apparatus and light source module |
-
2006
- 2006-04-04 CN CN 200620018089 patent/CN2920652Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158352A (en) * | 2011-12-19 | 2013-06-19 | 中国科学院微电子研究所 | Ink-jet printer |
| CN104553318A (en) * | 2013-10-22 | 2015-04-29 | 精工爱普生株式会社 | Liquid ejecting apparatus and light source module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 |