CN206796870U - UV ink coding LASER Light Source modules - Google Patents
UV ink coding LASER Light Source modules Download PDFInfo
- Publication number
- CN206796870U CN206796870U CN201720373819.1U CN201720373819U CN206796870U CN 206796870 U CN206796870 U CN 206796870U CN 201720373819 U CN201720373819 U CN 201720373819U CN 206796870 U CN206796870 U CN 206796870U
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- China
- Prior art keywords
- light source
- laser light
- face
- ink
- solidification
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to laser technology field.UV ink coding LASER Light Source modules, provided with a light-emitting window, towards UV ink solidification workbench, in addition to a LASER Light Source, LASER Light Source includes one and is used to produce the electron gun of electron beam and the face of a printing opacity light-emitting window；The combined type phosphor powder layer that ultraviolet fluorescence powder and IR fluorescence powder are formed is scribbled on face；Face is located at the rear of light-emitting window；Electron gun is towards face；Light-emitting window is additionally provided with a reflective mirror with the correspondence position below UV ink solidification workbench.Practice is found, in the case where temperature is higher, carries out the UV solidifications of ultraviolet irradiation, has the advantages that efficiency high, solidification are uniform.This patent enhances the temperature of the UV cure sites of paper, and then improve UV solidification effects by infrared LED.
Description
Technical field
It the utility model is related to laser technology field, and in particular to UV ink coding LASER Light Sources.
Background technology
For UV ink ink jet numbering machines, curing light source helps to carry out the product after coding to accelerate coding solidification, helps to carry
High efficiency, the curing light source of the UV ink ink jet numbering machines of prior art use high-pressure sodium lamp more, due to high-pressure sodium lamp volume compared with
Power is higher during big and high voltage mercury lamp radiation, so the waste of mass energy can be caused, increases production cost, so it is suitable
It is restricted with property and practicality.
Utility model content
The purpose of this utility model is, there is provided UV ink coding LASER Light Source modules, to solve above-mentioned at least one technology
Problem.
The technical problem that the utility model solves can be realized using following technical scheme：
UV ink coding LASER Light Source modules, provided with a light-emitting window, the light-emitting window solidifies workbench, its feature towards UV ink
It is：
Also include a LASER Light Source, the LASER Light Source includes the glimmering of an electron gun for being used to producing electron beam and a printing opacity
Optical screen face；
The combined type phosphor powder layer that ultraviolet fluorescence powder and IR fluorescence powder are formed is scribbled on the face；
The face is located at the rear of the light-emitting window；
The electron gun is towards the face；
The UV ink solidification workbench and the lower section of the light-emitting window correspondence position, are additionally provided with a reflective mirror.
Practice is found, in the case where temperature is higher, carries out the UV solidifications of ultraviolet irradiation, has efficiency high, solidification uniform
The advantages that.
This patent enhances the temperature of the UV cure sites of paper, and then improve UV solidification effects by IR fluorescence powder
Fruit.
This patent electron gun can produce electron beam, and irradiate combined type phosphor powder layer, and ultraviolet fluorescence powder is excited to send
Ultraviolet, IR fluorescence powder are excited to send infrared ray.Both combinations can improve temperature, improve UV solidification effects, while right
Paper is without damage.Reflective mirror is additionally provided with below UV solidification workbench, secondary use is carried out to light.It solves traditional high
Pressure mercury lamp volume is big, power is higher, causes energy waste, increases the problem of production cost.
The combined type phosphor powder layer can be that top is Ultraluminescence bisque, and lower section is IR fluorescence bisque.
It is that ultraviolet lower section is infrared above phosphor powder layer in this patent, because ultraviolet transmittance is poor, infrared is saturating
Penetrating property is preferable, is easy to two kinds of light to be all irradiated to UV ink solidification workbench.
The combined type phosphor powder layer can also be the mixed fluorescent powder layer of ultraviolet fluorescence powder and IR fluorescence powder.Pass through one
Electron gun can be achieved with infrared and ultraviolet while be irradiated to UV ink solidification workbench.
The electron gun can be one for producing the short pulse electron gun of Short pulsed electron beam or for producing direct current
The DC electronic rifle of beamlet, short pulse electron gun or DC electronic rifle are excited described compound in a manner of short pulse or direct current respectively
Formula phosphor powder layer.
The electron gun expands device including one.The electron beam that electron gun is sent after expanding device and expanding, be pointed into
Face, such electron beam can uniform incident ultraviolet fluorescence powder, uniformly to excite ultraviolet fluorescence powder.
As a kind of preferred scheme, the LASER Light Source also includes a LASER Light Source shell, the electron gun and described glimmering
Optical screen face is arranged in the LASER Light Source shell.
The LASER Light Source shell is located at the top of UV solidification workbench by a movable supporting frame.Can by setting
Mobile support, can move regulation to LASER Light Source as needed.
The LASER Light Source is fixedly connected with a printing workbench, and the light emission direction of the LASER Light Source is towards the printing
Workbench, the ink solidification workbench using the print job platform as the UV.After printhead prints, LASER Light Source can is being beaten
Print workbench is solidified, and the accurate positioning to needing at solidification, reduces the energy to be lighted without LASER Light Source at solidification
Waste.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the part-structure schematic diagram of LASER Light Source of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Reference picture 1, Fig. 2, UV ink coding LASER Light Source modules, provided with a light-emitting window, light-emitting window solidifies work towards UV ink
Platform 4, in addition to a LASER Light Source 1, LASER Light Source 1 include a fluorescent screen for being used to produce the printing opacity of electron gun 5 and one of electron beam
Face 6.The combined type phosphor powder layer that ultraviolet fluorescence powder and IR fluorescence powder are formed is scribbled on face 6.Face 6 is located at
The rear of optical port.Electron gun 5 is towards face 6.Light-emitting window and the correspondence position of the lower section of UV ink solidifications workbench 4 are additionally provided with one
Reflective mirror 2.
Practice is found, in the case where temperature is higher, carries out the UV solidifications of ultraviolet irradiation, has efficiency high, solidification uniform
The advantages that.This patent enhances the temperature of the UV cure sites of paper, and then improve UV solidification effects by IR fluorescence powder
Fruit.
This patent electron gun 5 can produce electron beam, and irradiate combined type phosphor powder layer, and ultraviolet fluorescence powder is excited to send
Ultraviolet, IR fluorescence powder are excited to send infrared ray.Both combinations can improve temperature, improve UV solidification effects, while right
Paper is without damage.Reflective mirror 2 is additionally provided with below UV solidification workbench, secondary use is carried out to light.It solves tradition
High-pressure sodium lamp volume is big, power is higher, causes energy waste, increases the problem of production cost.
Combined type phosphor powder layer can be that top is Ultraluminescence bisque, and lower section is IR fluorescence bisque.It is glimmering in this patent
It is that ultraviolet lower section is infrared above light bisque, because ultraviolet transmittance is poor, infrared transmittance is preferable, is easy to two kinds of light
UV ink solidification workbench 4 can be all irradiated to.
Combined type phosphor powder layer can also be the mixed fluorescent powder layer of ultraviolet fluorescence powder and IR fluorescence powder.Pass through an electricity
Sub- rifle 5 can be achieved with infrared and ultraviolet while be irradiated to UV ink solidification workbench 4.
Face 6 can be a glass screen, and the side of glass screen scribbles combined type fluorescent material.
Electron gun 5 can be one for producing the short pulse electron gun 5 of Short pulsed electron beam or for producing DC electronic
The DC electronic rifle 5 of beam, short pulse electron gun 5 or DC electronic rifle 5 are excited described multiple in a manner of short pulse or direct current respectively
Box-like phosphor powder layer.
Electron gun 5 expands device including one.The electron beam that electron gun 5 is sent after expanding device and expanding, be pointed into it is glimmering
Optical screen face 6, such electron beam can uniform incident ultraviolet fluorescence powder, uniformly to excite ultraviolet fluorescence powder.
As a kind of preferred scheme, LASER Light Source 1 also includes the shell of a LASER Light Source 1, and electron gun 5 and face 6 are set
Put in the shell of LASER Light Source 1.
The shell of LASER Light Source 1 is located at the top of UV solidification workbench by a movable supporting frame 3.By setting removable branch
Frame 3, regulation can be moved to LASER Light Source 1 as needed.
LASER Light Source 1 is fixedly connected with a printing workbench, the light emission direction of LASER Light Source 1 towards print job platform, with
Print job platform is as UV ink solidification workbench 4.After printhead prints, the can of LASER Light Source 1 is consolidated in print job platform
Change, the accurate positioning to needing at solidification, reduce the energy waste to be lighted without LASER Light Source at solidification 1.
A plus lens is additionally provided with the direction of illumination of LASER Light Source 1, plus lens has adjustable apparatus.Pass through convergence
The movement of lens, in order to adjust the parameters such as the light intensity for being radiated at ink solidification workbench 4, irradiating angle.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1.UV ink coding LASER Light Source modules, provided with a light-emitting window, the light-emitting window exists towards UV ink solidification workbench, its feature
In：
Also include a LASER Light Source, the LASER Light Source includes one and is used to produce the electron gun of electron beam and the fluorescent screen of a printing opacity
Face；
The combined type phosphor powder layer that ultraviolet fluorescence powder and IR fluorescence powder are formed is scribbled on the face；
The face is located at the rear of the light-emitting window；
The electron gun is towards the face；
The UV ink solidification workbench and the lower section of the light-emitting window correspondence position, are additionally provided with a reflective mirror.
2. UV ink coding LASER Light Source module according to claim 1, it is characterised in that：The combined type phosphor powder layer is
Top is Ultraluminescence bisque, and lower section is IR fluorescence bisque.
3. UV ink coding LASER Light Source module according to claim 1, it is characterised in that：The combined type phosphor powder layer is
The mixed fluorescent powder layer of ultraviolet fluorescence powder and IR fluorescence powder.
4. UV ink coding LASER Light Source module according to claim 1, it is characterised in that：The electron gun expands including one
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373819.1U CN206796870U (en) | 2017-04-11 | 2017-04-11 | UV ink coding LASER Light Source modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373819.1U CN206796870U (en) | 2017-04-11 | 2017-04-11 | UV ink coding LASER Light Source modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796870U true CN206796870U (en) | 2017-12-26 |
Family
ID=60731859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373819.1U Expired - Fee Related CN206796870U (en) | 2017-04-11 | 2017-04-11 | UV ink coding LASER Light Source modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796870U (en) |
-
2017
- 2017-04-11 CN CN201720373819.1U patent/CN206796870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |