CN102689389A - Mold for manufacturing polarized lens - Google Patents
Mold for manufacturing polarized lens Download PDFInfo
- Publication number
- CN102689389A CN102689389A CN2012101384387A CN201210138438A CN102689389A CN 102689389 A CN102689389 A CN 102689389A CN 2012101384387 A CN2012101384387 A CN 2012101384387A CN 201210138438 A CN201210138438 A CN 201210138438A CN 102689389 A CN102689389 A CN 102689389A
- Authority
- CN
- China
- Prior art keywords
- strap
- polarized lenses
- retainer plate
- mould
- rubber retainer
- Prior art date
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a mold for manufacturing a polarized lens. The mold comprises a rubber fixing ring, an upper glass mold and a lower glass mold. A circle of protruded strap with the upward radian is arranged on the inner side of the rubber fixing ring, and the thickness and the width of the protruded strap are uniform. Two thin-strap-shaped grooves which are centrosymmetric about the circle center of the rubber fixing ring are arranged in the middle of the protruded strap, and the length of each thin-strap-shaped groove corresponds to that of an arc edge of the polarized lens. Two small identified tiny bumps are respectively arranged at two ends of each thin-strap-shaped groove and correspond to the protruded strap. Due to the designed structure, the polarized lens can be accurately and simply fixed and centered in production, the quality of finished products is improved, and consumable and labor cost are reduced.
Description
Technical field
The present invention relates to a kind of making mould of polarized lenses.
Background technology
Conventional at present polarized lenses all is a moulding by casting; And traditional polaroid implantation mode be with 6 on the bent substrate fixedly footing fix; This mode causes polaroid to wave up and down easily, is not fixed on the centre position of eyeglass, makes polarisation run look even loses the polarisation function.And traditional implantation mode, need artificial bending substrate in the production process, strengthened production cost and loss.
Summary of the invention
The object of the present invention is to provide a kind of making mould of polarized lenses, this mould is through special design structure, in the production of polarized lenses, can make during polaroid accurately and easily fixedly puts, thereby promote end product quality, reduction consumptive material and cost of labor.
For achieving the above object; The technical scheme that the present invention taked is: a kind of making mould of polarized lenses, comprise rubber retainer plate, upper glass mould and lower-glass mould, and it is characterized in that; There is protruding band the inboard of described rubber retainer plate; Described protruding band is a complete circle, and thickness and width are even, and have radian upwards.
There is faciola shape groove at described protruding band middle part, and described faciola shape groove is two, is symmetric points center symmetry with the center of circle of rubber retainer plate, is distributed in convexity and is with, and the arc limit partial-length of the length of every faciola shape groove and polaroid adapts.
Said convexity with on two corresponding positions of faciola shape groove on to be respectively arranged with the trickle convexity of three block identification property fast.
There is a handle in the outside of described rubber retainer plate.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of rubber retainer plate.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the making mould of a kind of polarized lenses of the present invention.
As shown in Figure 1, a kind of making mould of polarized lenses comprises rubber retainer plate 1, upper glass mould 2, lower-glass mould 3, and the diameter of upper glass mould 2 and lower-glass mould 3 is identical with the internal diameter of rubber retainer plate 1.The middle inside of described rubber retainer plate 1 has circle thickness and a width even, and the convexity that has a radian is with 4.Convexity is the centrosymmetric faciola shape of a symmetric points groove 5 with two centers of circle with rubber retainer plate 1 being arranged on 4; The length of every faciola shape groove 5 is about 1/4th circular arcs of rubber retainer plate 1 (in actual production process; Should be as the criterion to adapt to the polaroid width, identical with polaroid arc limit partial-length).Mid point and the convexity above the end positions at every faciola shape groove 5 are with on 4 parts, and the trickle protruding block 6 of fritter sign property is all arranged.There is a square handle 7 in the outside of rubber retainer plate 1, is positioned on the symmetry axis of two faciola shape grooves 5.
When making polarized lenses; Earlier with six tabs 9 on the polaroid 8 arc limits; Corresponding described convexity embeds in two faciola shape grooves 5 with the position of the trickle protruding block 6 of six sign property on 4 simultaneously, makes polaroid 8 fixed-site; Again upper glass mould 2 is put into rubber retainer plate 1 from the top and be with 4 to offset until die edge and convexity, lower-glass mould 3 is put into rubber retainer plate 1 and is with 4 to offset until die edge and convexity from the below.Lower-glass mould 3 is because the frictional force of rubber retainer plate 1 inner surface reaches fixing effect.
The polarized lenses of being produced through the making mould of a kind of polarized lenses of the present invention; Because polaroid 8 position in process of production is accurately fixing; Therefore can not receive the influence of casting resin and take place to wave up and down; Polaroid 8 can not drawn close to monolateral, and when being cured heating for fixing shape, polaroid 8 is not easy to run look because of the inequality of being heated causes polarisation, the polarisation function of scattering and disappearing.In addition, adopt the fixedly mode of polaroid 8 of rubber retainer plate 1, do not need extra personnel to carry out the operation of traditional hand tabs fixation, simplified production procedure, reduced the influence of 8 pairs of eyeglass end product qualities of bending polaroid and the loss of raw materials for production simultaneously.
Claims (6)
1. the making mould of a polarized lenses comprises rubber retainer plate (1), upper glass mould (2) and lower-glass mould (3), it is characterized in that, there is protruding band (4) inboard of described rubber retainer plate (1), and there is faciola shape groove (5) at protruding band (4) middle part.
2. the making mould of a kind of polarized lenses according to claim 1 is characterized in that, described protruding band (4) is a complete circle, and thickness and width are even, and have radian upwards.
3. the making mould of a kind of polarized lenses according to claim 1; It is characterized in that; Described faciola shape groove (5) is two; The center of circle with rubber retainer plate (1) is a symmetric points center symmetry, is distributed on the protruding band (4), and the arc limit partial-length of the length of every faciola shape groove (5) and polaroid (8) adapts.
4. the making mould of a kind of polarized lenses according to claim 1 is characterized in that, is respectively arranged with the trickle convexity fast (6) of sign property on the corresponding position of two faciola shape grooves (5) on the said protruding band (4).
5. the making mould of a kind of polarized lenses according to claim 4 is characterized in that, the trickle convexity of described sign property fast (6) is respectively three.
6. according to the making mould of any described a kind of polarized lenses of claim 1-6, it is characterized in that there is a handle (7) in the outside of described rubber retainer plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101384387A CN102689389A (en) | 2012-05-07 | 2012-05-07 | Mold for manufacturing polarized lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101384387A CN102689389A (en) | 2012-05-07 | 2012-05-07 | Mold for manufacturing polarized lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689389A true CN102689389A (en) | 2012-09-26 |
Family
ID=46855201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101384387A Pending CN102689389A (en) | 2012-05-07 | 2012-05-07 | Mold for manufacturing polarized lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213225A (en) * | 2013-04-27 | 2013-07-24 | 夏正华 | Manufacturing mould of polarized light lens |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584666A (en) * | 2003-08-20 | 2005-02-23 | 株式会社Haneeoptical | Manufacture of polarization lenses, its products and lining molds thereof |
| JP2009045886A (en) * | 2007-08-22 | 2009-03-05 | Nikon-Essilor Co Ltd | Gasket, optical element and method for producing optical element |
| CN202204945U (en) * | 2011-07-05 | 2012-04-25 | 厦门仪嘉昕工贸有限公司 | Polarizing film optical lens and manufacturing die of the same |
| CN202781565U (en) * | 2012-05-07 | 2013-03-13 | 温州市黎东眼镜有限公司 | Manufacture mould for polarized lens |
-
2012
- 2012-05-07 CN CN2012101384387A patent/CN102689389A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584666A (en) * | 2003-08-20 | 2005-02-23 | 株式会社Haneeoptical | Manufacture of polarization lenses, its products and lining molds thereof |
| JP2009045886A (en) * | 2007-08-22 | 2009-03-05 | Nikon-Essilor Co Ltd | Gasket, optical element and method for producing optical element |
| CN202204945U (en) * | 2011-07-05 | 2012-04-25 | 厦门仪嘉昕工贸有限公司 | Polarizing film optical lens and manufacturing die of the same |
| CN202781565U (en) * | 2012-05-07 | 2013-03-13 | 温州市黎东眼镜有限公司 | Manufacture mould for polarized lens |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213225A (en) * | 2013-04-27 | 2013-07-24 | 夏正华 | Manufacturing mould of polarized light lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220206318A1 (en) | Spectacle lens production method and spectacle lens | |
| CN103214161B (en) | A kind of non-isothermal mould pressing method for glass optical component | |
| CN101520521A (en) | Composite lens | |
| CN104678463A (en) | Optical lens, mold for manufacturing lens and manufacturing method | |
| MY176368A (en) | System and method for manufacturing ophthalmic devices | |
| CN103624914A (en) | Production method for glasses with secondary-injected nose support and structure of glasses | |
| CN105619786A (en) | Die assembling device for lens barrel and aspheric-surface lens and profiling gluing method | |
| CN102689389A (en) | Mold for manufacturing polarized lens | |
| KR101652812B1 (en) | Glass forming mold and glass forming method using the same | |
| CN202088368U (en) | Device for compression molding of rubber product | |
| MY189914A (en) | Reusable lens molds and methods of use thereof | |
| CN202781565U (en) | Manufacture mould for polarized lens | |
| CN103465410B (en) | Ultrasonic stripper apparatus and be applied to and manufacture the method for contact lenses | |
| CN202781527U (en) | Molding acrylic mold for inner cap of eye cream bottle | |
| CN101104544A (en) | Die for molding glass | |
| WO2011110300A3 (en) | Novel glass producing process for synthetic lenses | |
| CN103481406A (en) | Polarizing film positioning rubber gasket device and preparation method of polarized lenses | |
| CN204256285U (en) | Resin crystal eye picture frame | |
| CN205416352U (en) | MOLD CLAMPING APPARATUS of lens cone and aspherical mirror piece | |
| JP2009226631A5 (en) | ||
| EP2260992A3 (en) | Methods for controlling and enhancing the quality of base materials employed for the production of semi-finished ophthalmic lenses | |
| CN110734214A (en) | body forming die for high borosilicate glass electric heating kettle and coffee kettle body | |
| WO2012129041A3 (en) | Tire mold having sidewall structure | |
| CN102922832A (en) | Fiber reinforced shell manufacturing method | |
| CN104570386B (en) | Resin crystal eye picture frame and moulding process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |