CN206325813U - One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer - Google Patents
One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer Download PDFInfo
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- CN206325813U CN206325813U CN201621417845.1U CN201621417845U CN206325813U CN 206325813 U CN206325813 U CN 206325813U CN 201621417845 U CN201621417845 U CN 201621417845U CN 206325813 U CN206325813 U CN 206325813U
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Abstract
Ultra-violet curing device while the utility model discloses one kind for the plastic structure products of the UV containing bilayer, including the first parallel light source mechanism for solidifying the first UV glue-lines, for solidifying the second parallel light source mechanism of the 2nd UV glue-lines and being in the planar lens of 45 degree of settings in the first parallel light source mechanism and the second light intersection of parallel light source mechanism, surface of the first parallel light source mechanism in the vertical direction of the first UV glue-lines and the 2nd UV glue-lines, the second parallel light source mechanism is above the side in the horizontal direction of the first UV glue-lines and the 2nd UV glue-lines.Compared with prior art, structure novel and unique of the present utility model, ultra-violet curing can be carried out to double-deck UV glue or UV ink simultaneously, improve processing efficiency more than one times, and the solidification of bilayer UV glue or UV ink is uniform, greatly reduces defect rate, reduces the loss of light energy, have a wide range of application, high financial profit.
Description
Technical field
The utility model is related to ultraviolet curing equipment technical field, particularly a kind of to be used for display screen, instrument, printing, bag
Ultra-violet curing device while the plastic structure products of the UV containing bilayer in terms of processing and manufacturing such as dress.
Background technology
UV photocuring technologies are widely used in display screen, electron medical treatment, instrument, building materials, furniture, household electrical appliances, automobile, print already
The solidification of adhesive containing UV or UV ink products in the industries such as brush, packaging.However, in face of modern product High precision and high efficiency
Process requirements, original UV uv equipments technology gradually embodies its weak point：First, original UV uv equipments
UV light sources more than using point light source of single or multi-point source array area source, but the light category scattering that such light source is sent
Light, it is impossible to shadow surface formation exposure intensity is unified, uniform hot spot, causes the UV curing agent of different points of irradiation because receiving
Energy is different and duration that solidify differs, and easily causes deformation of products defect, influences production efficiency；Second, existing UV light is solid
Solidification processing can only be carried out within the same time using the UV light of single wavelength by changing equipment, contain multilayer UV glue or ink some
In the UV photocuring process of product, it is impossible to while completing the solidification to multilayer UV glue or ink product, particularly touch-screen
, it is necessary to which multilayer material is bonded into an entirety in process, if by original processing technology, often bond one layer need through
UV photocurings processing, adds processing cost and time cost.
Nowadays, touch-screen occupies an important position in modern electronic product, smart mobile phone, panel computer, electronic reading
The products such as device, mobile phone games control platform, in-vehicle navigation system mostly realize man-machine interaction by touch-screen, and touch-screen is by many
Individual different material layer set is formed, and such as liquid crystal display is by glass, sensor, insulating barrier and flexible protective layer multilayer material
Material is integrated, and firm bonding is required between adjacent layer, can moistureproof, protection, encapsulating products, due to product difference with
, there are a variety of gluing oxidant layer of UV in processing request, and every kind of UV adhesive is required for the UV light irradiations of corresponding wavelength to can be only achieved most
Good solidification effect.
In view of this, it is necessory to which develop can be to the touch-screen containing double-deck or multilayer UV glue or ink, instrument, bag
Fill the equipment that print product carries out ultra-violet curing simultaneously.
Utility model content
The purpose of this utility model is to be used for the production of the plastic structures of the UV containing bilayer there is provided one kind in view of the shortcomings of the prior art
Ultra-violet curing device while product, can carry out ultra-violet curing to double-deck UV glue or UV ink simultaneously, improve one times of processing efficiency
More than, and the solidification of bilayer UV glue or UV ink is uniform, greatly reduces defect rate, reduces the loss of light energy, and it is economical
High efficiency.
To achieve the above object, technical scheme provided by the utility model is:
One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer, including for solidifying the first UV glue-lines
First parallel light source mechanism, for solidify the 2nd UV glue-lines the second parallel light source mechanism and in the first parallel light source
Mechanism and the planar lens that the second light intersection of parallel light source mechanism is in 45 degree of settings, the first parallel light source mechanism
Surface in the vertical direction of the first UV glue-lines and the 2nd UV glue-lines, the second parallel light source mechanism is located at
Above side in the horizontal direction of the first UV glue-lines and the 2nd UV glue-lines.
Further, the first described parallel light source mechanism includes the first frame, the first UV light sources and the first lens group,
The second described parallel light source mechanism includes the second frame, the 2nd UV light sources and the second lens group.
Further, the first described frame, the second frame are in the framework and both sides of anti-light cup type by inner surface
The side frame body composition of straight.
Further, the first described UV light sources, the 2nd UV light sources are described on the medial center axis of the framework
The first lens group, be connected on the inside of the second lens group and the side frame body.
Further, the first described lens group, the second lens group are single element lens, biplate lens or more than three lens
Any of.
Further, the first described lens group includes the first convex lens and the second convex lens, the first convex lens and second
Convex lens be arranged in parallel, and described the second lens group includes the 3rd convex lens and the 4th convex lens, the 3rd convex lens and the 4th convex
Lens be arranged in parallel.
Further, the focus of the focus of the first described convex lens and the second convex lens is at a distance of 2~5mm, and described the
The focus of three convex lens and the focus of the 4th convex lens are at a distance of 2~5mm.
Further, the first described UV light sources are 395 ± 5nm of wavelength UV spot lights or UV area sources, described the
Two UV light sources are 365 ± 5nm of wavelength UV spot lights or UV area sources.
Further, the two-sided of described planar lens is coated with UV band logical films.
Further, the thang-kng value scope of described UV band logical films is 395 ± 5nm, and the reflective value scope of UV band logical films is
365±5nm。
Ultra-violet curing device of the present utility model while be previously described for the plastic structure products of the UV containing bilayer can be applied
LCDs, instrument containing double-deck or multilayer UV structural adhesive layers, electron medical treatment equipment, building materials, furniture, household electrical appliances, automobile, print
In terms of the ultra-violet curing of brush or packaging etc..
Compared with prior art, it is of the present utility model to be used for ultra-violet curing device tool while the plastic structure products of the UV containing bilayer
There is following advantage：
First, the utility model makes what UV spot lights or area source were sent by the parallel light source mechanism of ingehious design
After effect of the scattered light by parallel light source mechanism, form a branch of intensity of illumination unification, uniform parallel rays and project, make photograph
The energy that the every bit penetrated in the hot spot of face is received almost indifference, solidification is uniform, can effectively prevent because solidifying uneven produce
Stress and the deformation of induced labor product or curing agent have prevented the product caused by UV curing agent is uncured bad existing the problems such as overflow
As greatly reducing defect rate, directly effectively increasing the economic benefit of enterprise, reach the purpose stably produced.
Second, the utility model is handed over transverse and longitudinal by planar lens by being formed on the basis of the injection of UV parallel rays
The UV directional lights for the two beam different wave lengths that the Liang Ge parallel light sources mechanism that mistake is set is produced coaxially are mapped on product and carried out simultaneously
UV photocurings, are particularly suitable for use in the product constituted with multi-layer transparent material, every multilayer material scribbling corresponding UV solidifications
Agent, irradiates by the UV light beams converged into, the UV photocurings of multilayer UV glue or ink can be completed simultaneously, so that processing efficiency is carried
It is high more than one times, processing cost reduction.
Below in conjunction with the accompanying drawings with embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
Using touch-screen double layer material, UV photocurings bonding scheme is illustrated the present embodiment as example simultaneously, in current city
In, due to the difference and processing request of product, there are a variety of UV adhesive, every kind of UV adhesive is required for the UV of corresponding wavelength
Light irradiation can be only achieved optimal solidification effect, because of many UV light using 365nm and 395nm wavelength, the present embodiment in existing processing
Illustrated using the UV light and corresponding UV adhesive of 365nm and 395nm wavelength, but the present embodiment is not limited to use 365nm
With the UV light and corresponding UV adhesive touch-screen double layer material product of 395nm wavelength.
What the present embodiment was provided is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer, with reference to Fig. 1, including with
The first parallel light source mechanism 1 in the first UV glue-lines of solidification, the second parallel light source mechanism 2 for solidifying the 2nd UV glue-lines
And in the first parallel light source mechanism and the second light intersection of parallel light source mechanism in 45 degree of planar lens 3 set,
First parallel light source mechanism is set in vertical direction with the first UV glue-lines and the 2nd UV glue-lines, the second parallel light source mechanism with
First UV glue-lines and the 2nd UV glue-lines are set in parallel direction.Wherein, the first parallel light source mechanism 1 includes the first frame, the
One UV light sources 12 and the first lens group 13；It is saturating that second parallel light source mechanism 2 includes the second frame, the 2nd UV light sources 22 and second
Microscope group 23.First UV light sources are 395 ± 5nm of wavelength UV spot lights, and the 2nd UV light sources are 365 ± 5nm of wavelength UV spot lights,
First frame, the second frame are constituted by inner surface in the framework 6 and straight side frame body 7 of anti-light cup type, and inner surface is in anti-lamp
The structure design of light cup type can reduce the loss of intensity of illumination；First lens group and the second lens group can for single element lens or
It is biplate lens or the lens of more than three, lens here can be that convex lens or concavees lens or concave-convex lens are reasonably combined
Form, preferably convex lens group.First UV light sources, the 2nd UV light sources are located at the medial center axis of the framework in anti-light cup type
On, the inner side of the first lens group and the second lens group with straight side frame body is connected.
The present embodiment select the first lens group be made up of the first convex lens 131 and the second convex lens 132, the first convex lens with
Second convex lens be arranged in parallel, and the focus of the focus of the first convex lens and the second convex lens is at a distance of 2~5mm, the first directional light light
Source mechanism is installed on the surface in the vertical direction of LCDs plane to be processed, in 395 ± 5nm of wavelength the first UV
Refraction of the scattered light sent during light source works Jing Guo the first lens group, forms a branch of intensity of illumination unification, uniform directional light
Line is projected.The present embodiment select the second lens group be made up of the 3rd convex lens 231 and the 4th convex lens 232, the 3rd convex lens and
4th convex lens be arranged in parallel, and the focus of the 3rd convex lens is with the focus of the 4th convex lens at a distance of 2~5mm, the second directional light light
Source mechanism is installed on the parallel surface of upper side certain altitude of LCDs plane to be processed, 365 ± 5nm's of wavelength
Refraction of the scattered light sent during the 2nd UV light source works Jing Guo the second lens group, forms a branch of intensity of illumination unified, uniform
Parallel rays is projected, and the directional light that the directional light projected is projected with 395 ± 5nm of wavelength the first UV light sources is in space certain
It is intersecting in 90 degree.
It is unified, that foregoing the first parallel light source mechanism, the second parallel light source mechanism are respectively formed a branch of intensity of illumination
Even parallel rays is projected, and makes energy that the every bit in shadow surface hot spot receives almost indifference, and solidification is uniform, can be effective
Prevent the problems such as deformation of induced labor product or curing agent overflow because of the stress of the uneven generation of solidification, prevented because UV curing agent is not solid
Product bad phenomenon caused by changing, greatly reduces defect rate, directly effectively increases the economic benefit of enterprise, reach stable quantity
The purpose of production.Certainly, in reality processing production process, the range size for the photocuring that different products needs differs, so
The diameter of first lens group and the second lens group can be as needed for product solidification range design spot size.
It is provided with the first foregoing parallel light source mechanism with the second light intersection of parallel light source mechanism in 45 degree
Planar lens 3, it is therefore an objective to by the directional light of the first UV light sources injection located at 395 ± 5nm of wavelength of the top of plane to be processed
The directional light projected with the 2nd UV light sources of 365 ± 5nm of wavelength located at the upper side of plane to be processed converges into a branch of directional light
It is irradiated on plan-position to be processed.Planar lens 3 is installed in 45 degree in Liang Shu directional lights intersection, in planar lens 3
Two-sided to be coated with UV band logicals film 5, the thang-kng value scopes of UV band logical films is 395 ± 5nm, the reflective value scopes of UV band logical films for 365 ±
The characteristic of 5nm, UV band logical film is that have high effect thoroughly for the light of long light wave, has Gao Fanzuo for the light of short light wave
With, can so make top 395 ± 5nm light sources directional light through when reach minimum energy loss, make the 365 of side top
The energy reflection of maximum is reached during the directional light reflection of ± 5nm UV light sources, while 395 ± 5nm UV light sources of top are projected
Directional light and the directional light that projects of 365 ± 5nm UV light sources of side converge into a branch of directional light and be irradiated to plan-position to be processed
On, the light source of different wave length can also be matched according to specific project demand here, while apolegamy is correspondingly with different
The UV band logical films of reflective value and printing opacity value.
Ultra-violet curing device is applied to 365 ± 5nm and 395 ± 5nm wavelength while will be above-mentioned in the present embodiment
On the touch screen products containing the corresponding double-deck gluing oxidant layer of UV that UV light is irradiated.Wherein, with reference to Fig. 1, processing is lain against
Touch screen in plane includes upper strata glass 41, middle level sensor 42 and underlying insulating layer 43 successively from top to bottom, in
The upper surface of layer sensor scribbles UV adhesive i.e. the first UV glue-lines 44 of correspondence 395 ± 5nm UV light, in underlying insulating layer
Upper surface scribbles UV adhesive i.e. the 2nd UV glue-lines 45 of correspondence 365 ± 5nm UV light, and 365 ± 5nm UV light compared with 395 ±
5nm UV light penetration power is strong, and in process, 395 ± 5nmUV light is then easier to be irradiated on sensor, and 365 ± 5nmUV light is then
Glass can be penetrated to be irradiated on insulating barrier with sensor, so within the same time, UV adhesive and insulating barrier on sensor
On UV adhesive can all receive the UV light energies of corresponding wavelength, UV photocurings are carried out, so that the multilayer material of touch-screen
Solidify bonding simultaneously, processing efficiency is more than doubled, processing cost reduction.In the present embodiment, 15 are about during solidification
Second or so, UV intensities of illumination are in 300mW/cm2Left and right.
In actual applications, due to the hardening time of different UV adhesive, the formula of curing agent, the thickness of curing agent,
The influence of each side factor such as form of construction work is, it is necessary to which the power of UV light sources reaches corresponding grade, further, since UV intensities of illumination
Not of uniform size, the UV light source powers taken are also different, and the larger UV light sources caloric value of power is high, lower-powered UV light sources
Caloric value is then relatively low, therefore, it is actually used in adjust the power of UV light sources as needed, and for different heat amount
UV light sources carry out rational cooling processing, such as air-cooled or water-cooled mode, in order to avoid cause damage or the service life reduction of UV light sources.
When the UV light sources of the present embodiment select the area source of UV array of source, then power is larger, and caloric value is high, it is necessary to wavelength 365
± 5nmUV sources of parallel light mechanism and wavelength 395 ± 5nm UV sources of parallel light mechanism take water-cooling pattern to carry out cooling processing.
Ultra-violet curing device while being previously described for the plastic structure products of the UV containing bilayer in the present embodiment can be applied
LCDs, instrument containing double-deck or multilayer UV structural adhesive layers, electron medical treatment equipment, building materials, furniture, household electrical appliances, automobile, print
In terms of the ultra-violet curing of brush or packaging etc..
In a word, it is of the present utility model be used for the plastic structure products of the UV containing bilayer while ultra-violet curing device with as follows it is excellent
Gesture：Relative to original UV photocuring technologies, one of advantage is that can carry out UV light to the UV curing agent in materials at two layers simultaneously
Solidification, the processing efficiency being enhanced about more than once；The two of advantage are that UV curing agent can be made uniform curing, effectively prevent UV curing agent
Because solidifying the stress of uneven generation and the existing picture such as the deformation of induced labor product or curing agent spilling, defect rate is greatly reduced, is directly had
The economic benefit of effect ground increase enterprise.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.
Claims (10)
1. one kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer, it is characterised in that including for solidification the
First parallel light source mechanism of one UV glue-lines, for solidify the 2nd UV glue-lines the second parallel light source mechanism and first
Parallel light source mechanism and the planar lens that the second light intersection of parallel light source mechanism is in 45 degree of settings, described first is parallel
Surface of the radiant mechanism in the vertical direction of the first UV glue-lines and the 2nd UV glue-lines, the second directional light light
Source mechanism is above the side in the horizontal direction of the first UV glue-lines and the 2nd UV glue-lines.
2. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 1, it is characterised in that institute
The the first parallel light source mechanism stated includes the first frame, the first UV light sources and the first lens group, the second described directional light light
Source mechanism includes the second frame, the 2nd UV light sources and the second lens group.
3. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 2, it is characterised in that institute
The first frame for stating, the second frame are constituted by inner surface in the framework and both sides of anti-light cup type in the side frame body of straight.
4. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 3, it is characterised in that institute
The first UV light sources stated, the 2nd UV light sources are described the first lens group, second saturating on the medial center axis of the framework
Microscope group on the inside of the side frame body with being connected.
5. it is used for ultra-violet curing device, its feature while the plastic structure products of the UV containing bilayer as described in claim 2-4 is any
It is that described the first lens group, the second lens group are any of single element lens, biplate lens or more than three lens.
6. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 5, it is characterised in that institute
The first lens group stated includes the first convex lens and the second convex lens, and the first convex lens be arranged in parallel with the second convex lens, described
The second lens group include the 3rd convex lens and the 4th convex lens, the 3rd convex lens and the 4th convex lens be arranged in parallel.
7. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 6, it is characterised in that institute
The focus for the first convex lens stated and the focus of the second convex lens are at a distance of 2~5mm, the focus and the 4th of described the 3rd convex lens
The focus of convex lens is at a distance of 2~5mm.
8. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 2, it is characterised in that institute
The first UV light sources stated are 395 ± 5nm of wavelength UV spot lights or UV area sources, described the 2nd UV light sources for wavelength 365 ±
5nm UV spot lights or UV area sources.
9. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 1, it is characterised in that institute
The two-sided of the planar lens stated is coated with UV band logical films.
10. it is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer as claimed in claim 9, it is characterised in that
The thang-kng value scope of described UV band logical films is 395 ± 5nm, and the reflective value scope of UV band logical films is 365 ± 5nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417845.1U CN206325813U (en) | 2016-12-22 | 2016-12-22 | One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417845.1U CN206325813U (en) | 2016-12-22 | 2016-12-22 | One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer |
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| Publication Number | Publication Date |
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| CN206325813U true CN206325813U (en) | 2017-07-14 |
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| CN201621417845.1U Active CN206325813U (en) | 2016-12-22 | 2016-12-22 | One kind is used for ultra-violet curing device while the plastic structure products of the UV containing bilayer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513280A (en) * | 2016-12-22 | 2017-03-22 | 东莞市普密斯精密仪器有限公司 | Simultaneous ultraviolet curing device for product of double-layer UV gel structure |
-
2016
- 2016-12-22 CN CN201621417845.1U patent/CN206325813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513280A (en) * | 2016-12-22 | 2017-03-22 | 东莞市普密斯精密仪器有限公司 | Simultaneous ultraviolet curing device for product of double-layer UV gel structure |
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