CN103529496A - Flat lenticular optical device and manufacturing device and manufacturing method thereof - Google Patents
Flat lenticular optical device and manufacturing device and manufacturing method thereof Download PDFInfo
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- CN103529496A CN103529496A CN201310495310.0A CN201310495310A CN103529496A CN 103529496 A CN103529496 A CN 103529496A CN 201310495310 A CN201310495310 A CN 201310495310A CN 103529496 A CN103529496 A CN 103529496A
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Abstract
The invention discloses a flat lenticular optical device and a manufacturing device and a manufacturing method thereof. The flat lenticular optical device comprises a convex lenticular screen (1) and a concave lenticular screen (2). The concave face of the concave lenticular screen (2) and the convex face of the convex lenticular screen (1) are complementary; the concave face of the concave lenticular screen (2) and the convex face of the convex lenticular screen (1) are fitted and fixed. The flat lenticular optical device is flatter in surface. By adopting the manufacturing device for the flat lenticular optical device, the flat lenticular optical device can be conveniently processed, and the production efficiency is higher. The manufacturing method for the flat lenticular optical device is convenient in production, high in production efficiency and high in processing precision.
Description
Technical field
The present invention relates to bore hole 3D stereo display technique, relate to or rather a kind of smooth post mirror optical device and manufacturing installation and manufacture method.
Background technology
TV has experienced from black and white to colored, the colored demonstration development course to high definition, and true 3-D display is the dreamboat that people pursue always, and 3D demonstration is acknowledged as display technique of future generation.3D shows two kinds of display modes, i.e. a kind of 3D glasses of wearing, and another kind is not wear 3D glasses.The display technique of not wearing any utility appliance (major part refers to 3D glasses) is called bore hole 3D display technique, and this kind of technology is the main flow direction of following demonstration aspect development.
The mode that realizes bore hole 3D demonstration is divided into a variety of, at present generally adopt slit grating and column mirror grating as the main optical device of realizing bore hole 3D, it realizes principle for column mirror grating or slit grating being placed in to appropriate location before TV set panel and in conjunction with the suitable 3D rendering of accurate calculated permutations, people need not wear any utility appliance just can enjoy on the spot in person, picture is true to nature, jump screen and the 3D effect that goes out.Slit grating (as depicted in figs. 1 and 2) is to utilize light to block principle to carry out light splitting, and the slice periodic arrangement of the logical light of a rule and obstructed light is formed to slit grating.This slit grating is in more than 24 cun product when application light transmission rate 25% left and right only, and picture is darker, very unfavorable to eye health, if will improve display brightness (improving backlight illumination), understands so a lot of electric resources of loss, and energy consumption is very high.And column mirror grating is to utilize anaclasis principle to carry out light splitting, the lens monomer of the little accurate column of a rule is formed to column mirror grating array along radial array.This column mirror grating is on light percent of pass substantially without impact, so column mirror grating is to use at present maximum optical device.
Although column mirror grating device is comparatively desirable as the optical device of bore hole 3D, also has in actual applications problems, specific as follows:
1, in order to make product reach good display effect, generally column mirror grating human oriented can be installed, so more easily scratch column mirror grating surface, and due to column mirror grating surface irregularity, place for a long time column mirror grating surface easily fall ash and bad removing.If for guard column mirror grating surface, outside it, increase one deck glass, not only increase cost, more increased the weight of product.
2, post mirror blooming surface is curved-surface structure, and general existing vacuum cup and vacuum suction roll can not adsorb and post and fix, and current most of post mirror and glass surface post and fix and all adopt manual type.
Summary of the invention
Technical matters to be solved by this invention is that a kind of smooth post mirror optical device of surfacing is provided.
For solving the problems of the technologies described above, the invention provides a kind of smooth post mirror optical device, comprise projection lenticulation; Also comprise concave cylindrical lens grating; The convex surface of the concave surface of described concave cylindrical lens grating and described projection lenticulation is complementary, and the convex surface of the concave surface of this concave cylindrical lens grating and described projection lenticulation posts and fixes.
Adopt after above structure, smooth post mirror optical device of the present invention compared with prior art, has the following advantages:
Because smooth post mirror optical device of the present invention also comprises concave cylindrical lens grating; The convex surface of the concave surface of this concave cylindrical lens grating and projection lenticulation posts and fixes, and makes like this plane of post mirror optical device of the present invention more smooth, better arranges on the one hand in the process of using, and the ash that falls in plane is easily removed; On the other hand, the surface of post mirror optical device of the present invention is plane, can post and fix with existing vacuum cup and vacuum suction roller, therefore to installation exercise, offers convenience.
As a modification of the present invention, also comprise a PET base material and add hard formation; A described PET base material posts and fixes on the upper surface of described recessed column mirror grating; Described stiffened laminating merges on the upper surface that is fixed on a described PET base material.Adopt after this kind of structure, the described hard formation that adds plays wear-resistant effect, makes the surperficial scratch resistance of post mirror optical device of the present invention strong.
As another kind of improvement of the present invention, on the described upper surface that adds hard formation, be coated with AR film.Adopt after this kind of structure, described AR film can increase the permeability of light.
A kind of scheme of smooth post mirror optical device of the present invention is also to comprise the 2nd PET base material, OCA optical cement and glass substrate; The 2nd described PET base material posts and fixes on the lower surface of described projection lenticulation; Described OCA optical cement posts and fixes on the lower surface of the 2nd described PET base material; Described glass substrate posts and fixes on the lower surface of described OCA optical cement.
The another kind of scheme of smooth post mirror optical device of the present invention is also to comprise the 2nd PET base material, OCA optical cement and release film; The 2nd described PET base material posts and fixes on the lower surface of described projection lenticulation; Described OCA optical cement posts and fixes on the lower surface of the 2nd described PET base material; Described release film posts and fixes on the lower surface of described OCA optical cement.
Another technical matters to be solved by this invention is, a kind of manufacturing equipment of processing the more convenient and smooth post mirror optical device that production efficiency is higher of smooth post mirror optical device is provided.
For solving the problems of the technologies described above, the manufacturing equipment that the invention provides another kind of smooth post mirror optical device, is characterized in that: comprise that the first starting material coiled material unreeling device, concave cylindrical lens grating form device, projection lenticulation forms device, the second starting material coiled material unreeling device and wrap-up;
Described concave cylindrical lens grating forms device and comprises convex surface roller, the first point gum machine and the first light curring unit; On the surface of described convex surface roller along a plurality of convex surfaces of being circumferentially with of convex surface roller; The first described point gum machine is located at the top of described convex surface roller; The first described light curring unit is located at the below of described convex surface roller; The both sides of described convex surface roller are respectively equipped with first and hold roller and second tightly and hold roller tightly;
Described projection lenticulation forms device and comprises straight roll, the second point gum machine and the second light curring unit; The second described point gum machine is located at the top of described straight roll; The second described light curring unit is located at the below of described straight roll; The both sides of described straight roll are respectively equipped with the 3rd and hold roller and the 4th tightly and hold roller tightly;
The first described starting material coiled material unreeling device, concave cylindrical lens grating form device, projection lenticulation forms device and wrap-up is arranged in order setting; The second described starting material coiled material unreeling device is positioned at the top of described wrap-up;
Described the first starting material coiled material unreeling device, convex surface roller, straight roll and wrap-up is all counterclockwise rotations; Described first holds roller, second tightly holds roller, the 3rd tightly and holds that roller, the 4th is held roller tightly and the second starting material coiled material unreeling device is all clockwise direction rotations tightly.
Adopt after above step, the manufacturing equipment of smooth post mirror optical device of the present invention, has the following advantages:
Because the manufacturing equipment of smooth post mirror optical device of the present invention comprises that concave cylindrical lens grating forms device and projection lenticulation forms device; In concave cylindrical lens grating forms device, by the first point gum machine point glue and convex surface roller, form concave cylindrical lens grating, in projection lenticulation formation device, by the second point gum machine point glue, straight roll and the concave cylindrical lens grating that has cured, form projection lenticulation.The manufacturing equipment of this kind of smooth post mirror optical device is simple in structure, and the whole course of work of equipment is by having cooperatively interacted between each roller, the course of work is smooth, between links without a dead lift product, cost of labor is lower, and production efficiency is higher.
As a modification of the present invention, the first described light curring unit comprises the accurate reflex housing of the first light collimating optical system, first power light-solidified lamp and first power light-solidified lamp; Described first power light-solidified lamp is located at the below of described convex surface roller; The first described light collimating optical system is located between described convex surface roller and first power light-solidified lamp; The accurate reflex housing of described first power light-solidified lamp is located at the outside of described first power light-solidified lamp.Adopt after this kind of structure, the first described light collimating optical system can collimate to light, makes like this below of convex surface roller can access illumination equably; The work that the accurate reflex housing of described first power light-solidified lamp can play reflection to the light of first power light-solidified lamp is in order to increase illumination, and therefore, this kind the first light curring unit solidification effect is better.
As another kind of improvement of the present invention, the second described light curring unit comprises the accurate reflex housing of the second light collimating optical system, second largest power light-solidified lamp and second largest power light-solidified lamp; Described second largest power light-solidified lamp is located at the below of described straight roll; The second described light collimating optical system is located between described straight roll and second largest power light-solidified lamp; The accurate reflex housing of described second largest power light-solidified lamp is located at the outside of described second largest power light-solidified lamp.Adopt after this kind of structure, the second described light collimating optical system can collimate to light, makes like this below of straight roll can access illumination equably; The work that the accurate reflex housing of described second largest power light-solidified lamp can play reflection to the light of second largest power light-solidified lamp is in order to increase illumination, and therefore, this kind the second light curring unit solidification effect is better.
To be solved by this invention also have a technical matters to be, a kind of manufacture method of convenient for production, production efficiency is high and machining precision is high smooth post mirror optical device is provided.
For solving the problems of the technologies described above, the invention provides the manufacture method that also has a kind of smooth post mirror optical device, it comprises the following steps:
1., on the first described starting material coiled material unreeling device, install the first starting material coiled material; On the second described starting material coiled material unreeling device, install the second starting material coiled material; In the first point gum machine, pack a UV glue into; In the second point gum machine, pack the 2nd UV glue into;
2., unreel the first starting material coiled material and the first starting material are connected to convex surface roller and first and hold tightly between roller; Simultaneously the first point gum machine along the even place of the axial surface glue of convex surface roller to convex surface roller convex surface; Described convex surface roller is rotated counterclockwise, and the UV glue on described convex surface roller is being held roller junction tightly and started to be combined with the first starting material with first;
3., the conjunction of described the first starting material and a UV glue after the first light curring unit of described convex surface roller below, be subject to the first described light curring unit effect, the first described starting material and the conjunction of a UV glue slowly solidify; After a described UV adhesive curing, form concave cylindrical lens grating;
4., unreel the second starting material coiled material and the second starting material are connected on straight roll; On the second starting material surface of the second point gum machine on along the even place of the axial surface glue of straight roll to straight roll; The conjunction of the first starting material after solidifying and a UV glue is connected to simultaneously the 3rd hold tightly between roller and straight roll and a described UV adhesive curing layer towards straight roll; Described straight roll is rotated counterclockwise, and the 2nd UV glue on the second starting material on described straight roll is holding with the 4th that roller junction starts the first starting material after solidifying and the conjunction of a UV glue is combined tightly;
5., the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction are after the second light curring unit of described straight roll below, be subject to the second described light curring unit effect, the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction slowly solidify; After the 2nd described UV adhesive curing, form projection lenticulation;
6. the first starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction, after solidifying are connected on wrap-up, and described wrap-up gets up the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction rolling.
Adopt after above step, the manufacture method of smooth post mirror optical device of the present invention, has the following advantages:
In the manufacture method of the smooth post mirror of the present invention optical device, concave cylindrical lens grating and projection lenticulation all form by a glue, the one UV glue drops on convex surface roller equably, the 2nd UV glue drops on the second starting material on level crossing equably, post mirror optical device even thickness, the precision produced are high, the 2nd UV glue with solidify after concave cylindrical lens grating bonding after be solidified into projection lenticulation, make between concave cylindrical lens grating and projection lenticulation complementary better.The whole manufacture process full-automation of smooth post mirror optical device of the present invention completes, and production efficiency is higher.
The first described starting material are for adding hard formation and a PET substrate layer, described adding together with hard formation posts and fixes with a PET substrate layer; The second described starting material are the 2nd PET base material.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the slit grating of prior art.
Fig. 2 is the sectional structure schematic diagram of the slit grating of prior art.
Fig. 3 is the plan structure schematic diagram of the column mirror grating of prior art.
Fig. 4 is the sectional structure schematic diagram of the column mirror grating of prior art.
Fig. 5 is the sectional structure schematic diagram of a kind of smooth post mirror optical device of the present invention.
Fig. 6 is the sectional structure schematic diagram of the smooth post mirror of another kind of the present invention optical device.
Fig. 7 is the structural representation of the manufacturing equipment of smooth post mirror optical device of the present invention.
Fig. 8 is that the produced smooth post mirror optical device of the present invention posts and fixes the structural representation on optical glass base material with the absorption of vacuum roller.
Fig. 9 is the structural representation of the smooth post mirror optical device after the produced smooth post mirror optical device of the present invention posts and fixes on optical glass base material with the absorption of vacuum roller.
Figure 10 utilizes the produced semi-manufacture of first three step of manufacture method of smooth post mirror optical device of the present invention and the structural representation that vacuum adsorption principle abutted equipment is manufactured smooth post mirror optical device.
Figure 11 is the produced semi-manufacture of first three step of manufacture method and the structural representation of the produced smooth post mirror optical device of vacuum adsorption principle abutted equipment that utilizes smooth post mirror optical device of the present invention.
Shown in figure: 1, projection lenticulation, 2, concave cylindrical lens grating, 3, the one PET base material, 4, add hard formation, 5, AR film, 6, the 2nd PET base material, OCA optical cement, 8, glass substrate, 9, release film, 10, the first starting material unwinding device, 11, the second starting material unwinding device, 12, wrap-up, 13, convex surface roller, 14, the first point gum machine, 15, first holds roller tightly, 16, second holds roller tightly, 17, the first light collimating optical system, 18, first power light-solidified lamp, 19, the accurate reflex housing of first power light-solidified lamp, 20, straight roll, 21, the second point gum machine, 22, the 3rd holds roller tightly, 23, the 4th holds roller tightly, 24, the second light collimating optical system, 25, second largest power light-solidified lamp, 26, the accurate reflex housing of second largest power light-solidified lamp, 27, display, 28, the first backing roll, 29, the second backing roll, 30, vacuum roller.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 5 and Figure 6, smooth post mirror optical device of the present invention comprises projection lenticulation 1 and concave cylindrical lens grating 2.The convex surface of the concave surface of described concave cylindrical lens grating 2 and described projection lenticulation 1 is complementary, and the convex surface of the concave surface of this concave cylindrical lens grating 2 and described projection lenticulation 1 posts and fixes.In this specific embodiment, described projection lenticulation 1 forms after by a UV adhesive curing, and described concave cylindrical lens grating 2 forms after by the 2nd UV adhesive curing.
Smooth post mirror optical device of the present invention also comprises a PET base material 3 and adds hard formation 4.The material that adds hard formation can be stiffened PC or stiffened PET etc.A described PET base material 3 posts and fixes on the upper surface of described recessed column mirror grating 2.The described hard formation 4 that adds posts and fixes on the upper surface of a described PET base material 3.On the described upper surface that adds hard formation 4, be coated with AR film 5.
Smooth post mirror optical device of the present invention also comprises the 2nd PET base material 6 and OCA optical cement 7.The 2nd described PET base material 6 posts and fixes on the lower surface of described convex cylindrical lenses grating 1.Described OCA optical cement 7 posts and fixes on the lower surface of the 2nd described PET base material 6.The lower surface of described OCA optical cement 7 can post and fix on glass substrate 8 or on release film 9, is two kinds of different schemes.
As shown in Figure 7, the manufacturing equipment of smooth post mirror optical device of the present invention comprises that the first starting material coiled material unreeling device 10, concave cylindrical lens grating form device, projection lenticulation forms device, the second starting material coiled material unreeling device 11 and wrap-up 12.
Described concave cylindrical lens grating forms device and comprises convex surface roller 13, the first point gum machine 14 and the first light curring unit.In this specific embodiment, described convex surface roller 13 is convex surface metallic roll.On the surface of described convex surface roller 13 along a plurality of convex surfaces of being circumferentially with of convex surface roller 13.The first described point gum machine 14 is located at the top of described convex surface roller 13.The first described light curring unit is located at the below of described convex surface roller 13.The both sides of described convex surface roller 13 are respectively equipped with first and hold roller 15 and second tightly and hold roller 16 tightly.The first described light curring unit comprises the accurate reflex housing 19 of the first light collimating optical system 17, first power light-solidified lamp 18 and first power light-solidified lamp; Described first power light-solidified lamp 18 is located at the below of described convex surface roller 13.The first described light collimating optical system 17 is located between described convex surface roller 13 and first power light-solidified lamp 18.The accurate reflex housing 19 of described first power light-solidified lamp is located at the outside of described first power cure lamp 18.
Described projection lenticulation forms device and comprises straight roll 20, the second point gum machine 21 and the second light curring unit.In this specific embodiment, described straight roll 20 is planar metal roller.The second described point gum machine 21 is located at the top of described straight roll 20.The second described light curring unit is located at the below of described straight roll 20.The both sides of described straight roll 20 are respectively equipped with the 3rd and hold roller 22 and the 4th tightly and hold roller 23 tightly.The second described light curring unit comprises the accurate reflex housing 26 of the second light collimating optical system 24, second largest power light-solidified lamp 25 and second largest power light-solidified lamp.Described second largest power light-solidified lamp 25 is located at the below of described straight roll 20.The second described light collimating optical system 24 is located between described straight roll 20 and second largest power light-solidified lamp 25.The accurate reflex housing 26 of described second largest power light-solidified lamp is located at the outside of described second largest power light-solidified lamp 25.
Described the first starting material coiled material unreeling device 10, convex surface roller 13, straight roll 20 and wrap-up 12 is all counterclockwise rotations.Described first holds roller 15, second tightly holds roller 16, the 3rd tightly and holds that roller 22, the 4th is held roller 23 tightly and the second starting material coiled material unreeling device 11 is all clockwise direction rotations tightly.In this specific embodiment, described second holds roller and the 3rd tightly holds tightly between roller and is provided with the first backing roll, between the second described starting material unwinding device and straight roll, is provided with the second backing roll.The effect of described backing roll is by flexible dynamics, to control the tensile force of sheet material.
The manufacture method of smooth post mirror optical device of the present invention, it comprises the following steps:
1., on the first described starting material coiled material unreeling device 10, install the first starting material coiled material.On the second described starting material coiled material unreeling device 11, install the second starting material coiled material.In the first point gum machine 14, pack a UV glue into.In the second point gum machine 21, pack the 2nd UV glue into.
2., unreel the first starting material coiled material and the first starting material are connected to convex surface roller 13 and first and hold tightly between roller 15.Simultaneously the first point gum machine 14 along the even place of the axial surface glue of convex surface roller 13 to convex surface roller 13 convex surfaces; Described convex surface roller 13 is rotated counterclockwise, and the UV glue on described convex surface roller 13 is being held roller 15 junctions tightly and started to be combined with the first starting material with first.
3., the conjunction of described the first starting material and a UV glue after the first light curring unit of described convex surface roller 13 belows, be subject to the first described light curring unit effect, the first described starting material and the conjunction of a UV glue slowly solidify.After a described UV adhesive curing, form concave cylindrical lens grating 2.
4., unreel the second starting material coiled material and the second starting material are connected on straight roll 20.On the second starting material surface of the second point gum machine 21 on along the even place of the axial surface glue of straight roll 20 to straight roll 20; The conjunction of the first starting material after solidifying and a UV glue is connected to simultaneously the 3rd hold tightly between roller 22 and straight roll 20 and a described UV adhesive curing layer towards straight roll 20.Described straight roll 20 is rotated counterclockwise, and the 2nd UV glue on the second starting material on described straight roll 20 is holding with the 4th that roller 23 junctions start the first starting material after solidifying and the conjunction of a UV glue is combined tightly.
5., the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction are after the second light curring unit of described straight roll 20 belows, be subject to the second described light curring unit effect, the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction slowly solidify.After the 2nd described UV adhesive curing, form projection lenticulation 1.
6. the first starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction, after solidifying are connected on wrap-up 12, and described wrap-up 12 gets up the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction rolling.
The smooth cylindrical lens grating film material surfacing that above method is produced is smooth, can through surperficial stiffened, process on its surface, the accurate coating of plating AR film or one side optics acrylic OCA optical glue etc., its surperficial scratch resistance is strong, light penetrability good, and the PET film material of this kind of smooth column mirror grating is applicable to existing vacuum adsorption principle and posts and fixes the mode that equipment posts and fixes and can carry out high-level efficiency precision and post and fix.
In this specific embodiment, the first described starting material are for adding 3 layers of hard formation 4 and PET base materials, and described hard formation 4 and PET base material 3 laminatings of adding merge and are fixed together.The second described starting material are the 2nd PET base material 6.
If the smooth post mirror optical device that finally will produce be take optical glass as base material, method is as follows: posting and fixing of produced half-finished the 2nd PET base material of manufacture method by smooth post mirror optical device of the present invention is coated with to optics acrylic OCA optical glue on face or at the prior coating UV photocuring of glass surface glue; Adopt existing vacuum adsorption principle to post and fix the mode that equipment posts and fixes simultaneously described semi-manufacture are posted and fixed on optical glass, be illustrated in figure 8 with vacuum suction smooth post mirror film material high efficiency accurate portable box on clean optical glass substrate; Figure 9 shows that the design sketch after posting and fixing, surfacing does not have impurity and bubble.The smooth Lenticular screen device surface of producing according to this kind of production method is smooth smooth, can carry out surperficial stiffened processing in its surface later stage, plating AR film, and its surperficial scratch resistance is strong, and light penetrability is good.
As shown in Figure 10 and Figure 11, utilize the produced semi-manufacture of first three step of the manufacture method of smooth post mirror optical device of the present invention to produce smooth post mirror optical device by another kind of method, concrete grammar is as follows: at the prior coating UV photocuring of glass surface glue, adopt the mode of existing vacuum adsorption principle abutted equipment laminating to carry out the accurate laminating of high-level efficiency simultaneously, allow described semi-manufacture and glass substrate fit.This kind of method for adhering film surfacing do not have impurity and bubble.The smooth Lenticular screen device surface of producing according to this kind of production method is smooth smooth, can process at its surface later stage surface stiffened, and plating AR film, its surperficial scratch resistance is strong, and light penetrability is good.
Claims (10)
1. a smooth post mirror optical device, comprises projection lenticulation (1); It is characterized in that: also comprise concave cylindrical lens grating (2); The convex surface of the concave surface of described concave cylindrical lens grating (2) and described projection lenticulation (1) is complementary, and the convex surface of the concave surface of this concave cylindrical lens grating (2) and described projection lenticulation (1) posts and fixes.
2. smooth post mirror optical device according to claim 1, is characterized in that: also comprise a PET base material (3) and add hard formation (4); A described PET base material (3) posts and fixes on the upper surface of described recessed column mirror grating (2); The described hard formation (4) that adds posts and fixes on the upper surface of a described PET base material (3).
3. smooth post mirror optical device according to claim 2, is characterized in that: on the described upper surface that adds hard formation (4), be coated with AR film (5).
4. smooth post mirror optical device according to claim 3, is characterized in that: also comprise the 2nd PET base material (6), OCA optical cement (7) and glass substrate (8); The 2nd described PET base material (6) posts and fixes on the lower surface of described projection lenticulation (1); Described OCA optical cement (7) posts and fixes on the lower surface of the 2nd described PET base material (6); Described glass substrate (8) posts and fixes on the lower surface of described OCA optical cement (7).
5. smooth post mirror optical device according to claim 3, is characterized in that: also comprise the 2nd PET base material (6), OCA optical cement (7) and release film (9); The 2nd described PET base material (6) posts and fixes on the lower surface of described projection lenticulation (1); Described OCA optical cement (7) posts and fixes on the lower surface of the 2nd described PET base material (6); Described release film (9) posts and fixes on the lower surface of described OCA optical cement (7).
6. a manufacturing equipment for smooth post mirror optical device, is characterized in that: comprise that the first starting material coiled material unreeling device (10), concave cylindrical lens grating form device, projection lenticulation forms device, the second starting material coiled material unreeling device (11) and wrap-up (12);
Described concave cylindrical lens grating forms device and comprises convex surface roller (13), the first point gum machine (14) and the first light curring unit; On the surface of described convex surface roller (13) along a plurality of convex surfaces of being circumferentially with of convex surface roller; Described the first point gum machine (14) is located at the top of described convex surface roller (13); The first described light curring unit is located at the below of described convex surface roller (13); The both sides of described convex surface roller (13) are respectively equipped with first and hold roller (15) and second tightly and hold roller (16) tightly;
Described projection lenticulation forms device and comprises straight roll (20), the second point gum machine (21) and the second light curring unit; Described the second point gum machine (21) is located at the top of described straight roll (20); The second described light curring unit is located at the below of described straight roll (20); The both sides of described straight roll (20) are respectively equipped with the 3rd and hold roller (22) and the 4th tightly and hold roller (23) tightly;
The first described starting material coiled material unreeling device (10), concave cylindrical lens grating form device, projection lenticulation forms device and wrap-up (12) is arranged in order setting; The second described starting material coiled material unreeling device (11) is positioned at the top of described wrap-up (12);
Described the first starting material coiled material unreeling device (10), convex surface roller (13), straight roll (20) and wrap-up (12) is all counterclockwise rotations; Described first holds roller (15), second tightly holds roller (16), the 3rd tightly and holds that roller (22), the 4th is held roller (23) tightly and the second starting material coiled material unreeling device (11) is all clockwise direction rotations tightly.
7. the manufacturing equipment of smooth post mirror optical device according to claim 6, is characterized in that: the first described light curring unit comprises the accurate reflex housing (19) of the first light collimating optical system (17), first power light-solidified lamp (18) and first power light-solidified lamp; Described first power light-solidified lamp (17) is located at the below of described convex surface roller (13); The first described light collimating optical system (17) is located between described convex surface roller (13) and first power light-solidified lamp (18); The described accurate reflex housing of first power light-solidified lamp (19) is located at the outside of described first power light-solidified lamp (18).
8. according to the manufacturing equipment of the smooth post mirror optical device described in claim 6 or 7, it is characterized in that: the second described light curring unit comprises the accurate reflex housing (26) of the second light collimating optical system (24), second largest power light-solidified lamp (25) and second largest power light-solidified lamp; Described second largest power light-solidified lamp (25) is located at the below of described straight roll (20); The second described light collimating optical system (24) is located between described straight roll (20) and second largest power light-solidified lamp (25); The described accurate reflex housing of second largest power light-solidified lamp (26) is located at the outside of described second largest power light-solidified lamp (25).
9. a manufacture method for smooth post mirror optical device, it comprises the following steps:
1., on the first described starting material coiled material unreeling device (10), install the first starting material coiled material; On the second described starting material coiled material unreeling device (11), install the second starting material coiled material; In the first point gum machine (14), pack a UV glue into; In the second point gum machine (21), pack the 2nd UV glue into;
2., unreel the first starting material coiled material and the first starting material are connected to convex surface roller (13) and first and hold tightly between roller (15); Simultaneously the first point gum machine (14) along the even place of the axial surface glue of convex surface roller (13) to convex surface roller (13) convex surface; Described convex surface roller (13) is rotated counterclockwise, and the UV glue on described convex surface roller (13) is being held roller (15) junction tightly and started to be combined with the first starting material with first;
3., the conjunction of described the first starting material and a UV glue after the first light curring unit of described convex surface roller (13) below, be subject to the first described light curring unit effect, the first described starting material and the conjunction of a UV glue slowly solidify; After a described UV adhesive curing, form concave cylindrical lens grating (2);
4., unreel the second starting material coiled material and the second starting material are connected on straight roll (20); On the second starting material surface of the second point gum machine (21) on along the even place of the axial surface glue of straight roll (20) to straight roll (20); The conjunction of the first starting material after solidifying and a UV glue is connected to simultaneously the 3rd hold tightly between roller (22) and straight roll (20) and a described UV adhesive curing layer towards straight roll (20); Described straight roll (20) is rotated counterclockwise, and the 2nd UV glue on the second starting material on described straight roll (20) is holding with the 4th that roller (23) junction starts the first starting material after solidifying and the conjunction of a UV glue is combined tightly;
5., the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction are after the second light curring unit of described straight roll (20) below, be subject to the second described light curring unit effect, the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction rapid curing; After the 2nd described UV adhesive curing, form projection lenticulation (1);
6. it is upper that the first starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction, after solidifying is connected to wrap-up (12), and described wrap-up (12) gets up the first described starting material, a UV glue, the 2nd UV glue and the second raw-material conjunction rolling.
10. the manufacture method of smooth post mirror optical device according to claim 1, it is characterized in that: the first described starting material are for adding hard formation (4) and a PET base material (3) layer, described add hard formation (4) and PET base material (3) laminating merging is fixed together; The second described starting material are the 2nd PET base material (6).
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Address after: 315104 Zhejiang city of Ningbo province Yinzhou District Street fire pan Qiming Road No. 1 655-77 building 4 floor Patentee after: NINGBO VISION DISPLAY TECHNOLOGY CO.,LTD. Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Qiming road 655 Lane 77 Patentee before: NINGBO VISION DISPLAY TECHNOLOGY Co.,Ltd. |
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