CN206623504U - A kind of picture and text printing structure based on mould pressing technology - Google Patents
A kind of picture and text printing structure based on mould pressing technology Download PDFInfo
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- CN206623504U CN206623504U CN201720237483.6U CN201720237483U CN206623504U CN 206623504 U CN206623504 U CN 206623504U CN 201720237483 U CN201720237483 U CN 201720237483U CN 206623504 U CN206623504 U CN 206623504U
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- picture
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- mould pressing
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Abstract
The utility model discloses a kind of picture and text printing structure based on mould pressing technology, it includes film substrate, the bottom side of the film substrate forms multiple picture and text units being recessed by preset shape by being molded processing, the picture and text unit inside is printed with the coat of colo(u)r of pre-set color, the top side of the film substrate is provided with multiple convex lens, and the convex lens align one by one with picture and text unit.The utility model has the characteristics that picture and text are high-visible, simple in construction, easy to process, cost is cheap.
Description
Technical field
It the utility model is related to micro-nano picture and text printing, more particularly to a kind of picture and text printing structure based on mould pressing technology.
Background technology
Existing micro-nano picture and text be typically using nano impression method realize, wherein colored picture and text generally by
Print to realize, and printing process needs printing down, limited by physical resolution during printing down, cause the word of current minimum
Word height can only accomplish 500 microns, while printing equipment is very expensive, and operation difficulty is big, the technological literacy requirement to operating personnel
It is higher, thereby increase printing difficulty and production cost.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, there is provided a kind of picture and text clearly may be used
See, be simple in construction, be easy to process, the cheap picture and text printing structure based on mould pressing technology of cost.
In order to solve the above technical problems, the utility model adopts the following technical scheme that.
A kind of picture and text printing structure based on mould pressing technology, it includes film substrate, and the bottom side of the film substrate leads to
Cross molding processing and form multiple picture and text units being recessed by preset shape, the picture and text unit inside is printed with pre-set color
Coat of colo(u)r, the top side of the film substrate are provided with multiple convex lens, and the convex lens align one by one with picture and text unit.
Preferably, the picture and text unit and convex lens are distributed in array.
Preferably, the convex lens are taken shape in the top side of film substrate by UV molding apparatus.
Preferably, a diameter of 33 microns of the convex lens.
Preferably, the film substrate is PET film base material.
Preferably, the thickness of the film substrate is 53 microns.
Preferably, the cup depth of the picture and text unit is less than 25 microns.
In picture and text printing structure based on mould pressing technology disclosed in the utility model, using molding apparatus at film substrate bottom
Portion molding processing picture and text unit, backward picture and text unit in print coat of colo(u)r so that picture and text unit can be described by colour recognition
The top side of film substrate is provided with convex lens, and convex lens align one by one with picture and text unit, in the presence of convex lens, can incite somebody to action
Content amplification shown by picture and text unit, for eye recognition.In above-mentioned picture and text printing structure, employ mould pressing technology and formed
Picture and text unit, its compared with prior art it is middle using printing down, printing by the way of for, the template graphics of molding apparatus can reach micro-
Rice, Nano grade, so the utility model is not limited by printed resolution so that picture and text fineness greatly promotes, meanwhile, this
Utility model is simple in construction, reduces production difficulty and production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a kind of picture and text printing structure based on mould pressing technology, and with reference to shown in Fig. 1 and Fig. 2, it is wrapped
Film substrate 1 is included, the bottom side of the film substrate 1 forms multiple picture and text lists being recessed by preset shape by being molded processing
Member 2, the inner side of picture and text unit 2 are printed with the coat of colo(u)r of pre-set color, and the top side of the film substrate 1 is provided with multiple convex lens
3, the convex lens 3 align one by one with picture and text unit 2.
In above-mentioned picture and text printing structure, processing picture and text unit 2 is molded in the bottom of film substrate 1 using molding apparatus, afterwards
Coat of colo(u)r is printed into picture and text unit 2 so that picture and text unit 2 can be provided with by colour recognition, the top side of the film substrate 1
Convex lens 3, and convex lens 3 align one by one with picture and text unit 2, can be by shown by picture and text unit 2 in the presence of convex lens 3
Content amplification, for eye recognition.In above-mentioned picture and text printing structure, employ mould pressing technology and form picture and text unit 2, its phase
Than in the prior art using printing down, printing by the way of for, the template graphics of molding apparatus can reach micron, Nano grade,
So the utility model is not limited by printed resolution so that picture and text fineness greatly promotes, meanwhile, the utility model structure
Simply, production difficulty and production cost are reduced.
In order to which justifying pattern is presented, the picture and text unit 2 and convex lens 3 are distributed in array.
In the present embodiment, the convex lens 3 are taken shape in the top side of film substrate 1 by UV molding apparatus.I.e. first will be curable
Transparent material suppressed using molding apparatus on film substrate 1, recycle UV lamp light irradiation to make transparent material solidify, so as to
Form convex lens 3.
On preferred size of the present utility model, a diameter of 33 microns of the convex lens 3.The film substrate 1 is PET
Film substrate.The thickness of the film substrate 1 is 53 microns.The cup depth of the picture and text unit 2 is less than 25 microns.
Above-mentioned picture and text printing structure comprises the following steps in preparation process：
A, first pass through mould pressing process will carry fine picture and text (general word height between 5-50 microns, stroke 1-3 microns it
Between) be impressed on the film substrate or paper substrates with certain coating layer thickness, the picture and text formed with concave-convex sense；
B, the base material with picture and text face is coated, printed or sprayed by being coated with, printing or spray etc. technique, made
The upper required color of the coating of its base material, printing or spraying；
C, erasing move is carried out to the substrate surface painted by wiping roller, it is therefore an objective to by the unnecessary color beyond picture and text
Wipe out；
D, finally wiping part by clear water wash clean and crossing oven for drying, retaining clearly with coloured fine
Picture and text word；
Lenticule is stamped in the another side of basement membrane by UV mould pressing process, one-to-one position is formed with micro picture and text E,
Put relation, thus can by lenticule face observe certain dynamic, can it is clearly recognizable, amplification after picture and text；
The utility model realizes the printing of fine picture and text by molding with coating.Its equipment, industry and personnel all can profits
With existing resource or existing condition, therefore cost is low, and manufacture craft is simple.
Simply the utility model preferred embodiment described above, is not limited to the utility model, all in this practicality
Modification, equivalent substitution or improvement made in new technical scope etc., should be included in the model that the utility model is protected
In enclosing.
Claims (7)
1. a kind of picture and text printing structure based on mould pressing technology, it is characterised in that include film substrate (1), the film base
The bottom side of material (1) forms multiple picture and text units (2) being recessed by preset shape, the picture and text unit (2) by being molded processing
Inner side is printed with the coat of colo(u)r of pre-set color, and the top side of the film substrate (1) is provided with multiple convex lens (3), the convex lens
(3) alignd one by one with picture and text unit (2).
2. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the picture and text unit (2)
It is distributed with convex lens (3) in array.
3. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the convex lens (3) by
UV molding apparatus takes shape in the top side of film substrate (1).
4. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the convex lens (3)
A diameter of 33 microns.
5. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the film substrate (1)
For PET film base material.
6. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the film substrate (1)
Thickness be 53 microns.
7. the picture and text printing structure based on mould pressing technology as claimed in claim 1, it is characterised in that the picture and text unit (2)
Cup depth be less than 25 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237483.6U CN206623504U (en) | 2017-03-13 | 2017-03-13 | A kind of picture and text printing structure based on mould pressing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237483.6U CN206623504U (en) | 2017-03-13 | 2017-03-13 | A kind of picture and text printing structure based on mould pressing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623504U true CN206623504U (en) | 2017-11-10 |
Family
ID=60211271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237483.6U Active CN206623504U (en) | 2017-03-13 | 2017-03-13 | A kind of picture and text printing structure based on mould pressing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623504U (en) |
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2017
- 2017-03-13 CN CN201720237483.6U patent/CN206623504U/en active Active
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