CN204977153U - Lens mould and resin lenses - Google Patents
Lens mould and resin lenses Download PDFInfo
- Publication number
- CN204977153U CN204977153U CN201520727905.9U CN201520727905U CN204977153U CN 204977153 U CN204977153 U CN 204977153U CN 201520727905 U CN201520727905 U CN 201520727905U CN 204977153 U CN204977153 U CN 204977153U
- Authority
- CN
- China
- Prior art keywords
- quick response
- response code
- lens
- mold
- front mould
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0012—Arrays characterised by the manufacturing method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Abstract
The utility model provides a lens mould and resin lenses, the lens mould includes front mould and back mould, and the front mould includes a nonworking face, and back mould includes the 2nd nonworking face, is carved with first two -dimensional code on the nonworking face, is carved with the second two -dimensional code on the 2nd nonworking face, and the value range who scribes the degree of depth of first two -dimensional code and second two -dimensional code is 0.02-0.5mm, first two -dimensional code is used for signifying the front mould information of front mould, and the second two -dimensional code is used for the back mould information of sign back mould. Resin lenses passes through the lens mould is made. Through scanning the utility model provides a two -dimensional code can obtain all kinds of information of resin lenses or lens mould fast, has replaced a large amount of craft work of typeeing, has not only improved the work efficiency of production resin lenses in -process, and has reduced the input error, has the managerial slow -witted effect of preventing.
Description
Technical field
The utility model relates to eyeglass manufacturing technology field, particularly a kind of lens mold and resin lens.
Background technology
It is curved that resin lens needs to obtain certain front and rear surfaces base by lens mold at present; lens mold is divided into front mould and rear mold; directly can be obtained the theoretical number of degrees of eyeglass by the simple mark on the non-working surface of front mould or rear mold, also can obtain the information such as simple spherical degree.Along with the development of domestic eyeglass industry, the particularly development of asymptotic eyeglass, need technical method of new generation identify lens mold, with identify the base of asymptotic eyeglass curved, under add the information such as the number of degrees, diameter, right and left eyes, date of manufacture and unique identifier.
At present, there are problems in lens mold legacy identification in eyeglass production process, such as inefficient, easily make mistakes, effectively can not collect creation data, analyze, improve and can not add up etc. the useful life of lens mold.
The asymptotic eyeglass of every a slice is in packaging process, all need the manual typing of Manufacturing Worker asymptotic optical design type, Refractive Index of Material, diameter, the curved type of base, under add the information such as the number of degrees, right and left eyes, and print label and be attached to external packing box and identify asymptotic eyeglass, a large amount of typing actions and time cause the poor efficiency in production process.
When Manufacturing Worker's typing many kinds of parameters is to identify asymptotic eyeglass because a large amount of entry information also cause in management cannot fool proof, typing error message, causes lodging a complaint of client, also causes general eyeglass producer to be difficult to produce asymptotic eyeglass.
Based on this simple lens mold mark, in each operation of eyeglass production process, the yields that SKU (StockKeepingUnit, keeper unit) produces cannot be followed the trail of, the analysis of the bad and Plato of this kind of SKU defect, is difficult to carry out continuative improvement in management.
Lens mold is as the important component part of eyeglass production cost; the production management that becomes more meticulous needs the concrete production number of times collecting every sheet front mould or rear mold use; with determine variety classes mould the period of depreciation; the kind that number of times is low needs to carry out quality analysis to reduce production cost, and simple mark is the fine-grained management cannot accomplishing financial production cost at present.
Utility model content
Easily make mistakes when the technical problems to be solved in the utility model is the lens mold identification in order to overcome for the production of eyeglass in prior art and cause the poor efficiency of production process, and the defect effectively can not collected creation data, analyze, improve and can not add up the useful life of lens mold, a kind of lens mold and resin lens are provided.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of lens mold, described lens mold comprises front mould and rear mold, described front mould comprises the first non-working surface, described rear mold comprises the second non-working surface, described first non-working surface is carved with the first Quick Response Code, described second non-working surface is carved with the second Quick Response Code, and the span scribing the degree of depth of described first Quick Response Code and described second Quick Response Code is 0.02 ~ 0.5mm;
Described first Quick Response Code is for characterizing the front mould information of described front mould, and described second Quick Response Code is for characterizing the rear mold information of described rear mold.
In this programme, described first non-working surface is convex surface, and described second non-working surface is concave surface, and the one side for the manufacture of eyeglass in described front mould or described rear mold is working face.
Described first Quick Response Code can characterize described front mould information in horizontal and vertical two orientation simultaneously, can characterize a large amount of described front mould information in very little area; Described second Quick Response Code can characterize described rear mold information in horizontal and vertical two orientation equally simultaneously, also can characterize a large amount of described rear mold information in very little area.By scanning described first Quick Response Code and described second Quick Response Code can identify described front mould and described rear mold easily, thus improve in production process efficiency when identifying described front mould and described rear mold.
In addition, why the degree of depth of scribing of described first Quick Response Code and described second Quick Response Code is all set between 0.02 ~ 0.5mm by this programme, if be because described first Quick Response Code and described second Quick Response Code to scribe the degree of depth excessively dark, stability and the access times of described front mould and described rear mold can be affected; If described first Quick Response Code and described second Quick Response Code to scribe the degree of depth excessively shallow, the scanning recognition to described first Quick Response Code and described second Quick Response Code can be affected, the span of this programme can ensure stability and the access times of described front mould and described rear mold, can not affect again the scanning recognition to described first Quick Response Code and described second Quick Response Code.
Preferably, described front mould information comprises the unique identifier of described front mould, and described rear mold information comprises the unique identifier of described rear mold.
Preferably, described first Quick Response Code is row row formula Quick Response Code or matrix two-dimensional code, and described second Quick Response Code is row row formula Quick Response Code or matrix two-dimensional code.
Quick Response Code is according to certain rules in the chequered with black and white graphic recording data symbol information of plane distribution with certain specific geometric figure; Coding utilizes concept that " 0 ", " 1 " bit of formation computer-internal logical foundations is popular dexterously, the geometrical body using several corresponding with binary system, to represent word numerical information, is processed to realize information automatically by image input device or photoelectric scanning device automatically identifying and reading.
The coding principle of row row formula Quick Response Code is based upon on bar code basis, is piled into two row or multirow on demand.Row row formula Quick Response Code inherits the Some features of bar code in code Design, verification principle, recognition mode etc., recognizing apparatus and bar code printing and bar code technical compatibility.
Short configuration Quick Response Code is encoded by black, white pixel different distributions in a matrix at a coffin.On matrix respective element position, represent binary one with the appearance of point (also the side's of can be point, round dot or other shapes), point do not occur represent binary " 0 ", the permutation and combination of point determines the meaning representated by matrix two-dimensional code.Matrix two-dimensional code is based upon a kind of New Graphics symbol automatically identifying and reading process code system on the basis such as computer image processing technology, assembly coding principle.
Preferably, the second working face the first working face of described front mould being carved with the 3rd Quick Response Code and/or described rear mold is carved with the 4th Quick Response Code, and the span scribing the degree of depth of described 3rd Quick Response Code and described 4th Quick Response Code is 0.02 ~ 0.2mm;
Described 3rd Quick Response Code and described 4th Quick Response Code are all for characterizing the lens information of the eyeglass utilizing described lens mold to manufacture.
In this programme, described 3rd Quick Response Code and described 4th Quick Response Code all can characterize described lens information in horizontal and vertical two orientation simultaneously, can characterize a large amount of described lens information in very little area.Wherein, the span scribing the degree of depth of described 3rd Quick Response Code and described 4th Quick Response Code, the stability neither affecting described front mould and described rear mold and access times can be reached equally, not affecting again the beneficial effect of the scanning recognition to described 3rd Quick Response Code and described 4th Quick Response Code, also can not occur that described 3rd Quick Response Code that eyeglass is formed and/or described 4th Quick Response Code show unconspicuous problem simultaneously when producing eyeglass.If described 3rd Quick Response Code and described 4th Quick Response Code to scribe the degree of depth excessively dark, the uneven of lens surface can be caused in film-making forming process, thus make eyeglass easily broken, therefore described 3rd Quick Response Code and described 4th Quick Response Code scribe severity control within 0.2mm.
Preferably, described lens information comprise following in one or more: the kind of design of eyeglass, material type, base be curved, under add the number of degrees, diameter, right and left eyes information, date of manufacture and manufacturer.
Preferably, described first Quick Response Code, described second Quick Response Code, described 3rd Quick Response Code and described 4th Quick Response Code are all carved by the mode of laser marking.
In this programme, carved by Ultra-Violet Laser engraving machine, the laser power of described Ultra-Violet Laser engraving machine is 3W, frequency is 20KHz, and wavelength to be the ultraviolet light focal beam spot of 355nm minimum, processing heat affected area is very little, Ultra-Violet Laser engraving machine mechanical part adopts the mode of Z axis hand-operated lifting to carve lens mold, hyperfine mark can be realized, need after laser engraving to carry out laser spots width detection, depth detection and some distance detect, then tempering process is carried out to lens mold, thus ensure that the quality of lens mold and higher access times.
Preferably, described lens mold also comprises cushion rubber or adhesive tape, described front mould to be connected with described rear mold by described cushion rubber or described adhesive tape and the second working face of the first working face of described front mould, described rear mold and described cushion rubber or described adhesive tape form confined space, described confined space is used for pouring into liquid material, and described liquid material is for the manufacture of eyeglass.
In this programme, described cushion rubber or described adhesive tape effectively prevent the phenomenon poured in described confined space toward outward leakage after liquid material.
Preferably, the material of described front mould and described rear mold is glass.
Preferably, described first non-working surface is provided with the first words identification and/or described second non-working surface is provided with the second words identification, described first words identification is for characterizing the lens information of described front mould information and/or the eyeglass that utilizes described lens mold to manufacture, and described second words identification is for characterizing the lens information of described rear mold information and/or the eyeglass that utilizes described lens mold to manufacture.
In this programme, directly described front mould information and the lens information of eyeglass that manufactured by described lens mold are presented on described first non-working surface by engraving or labelled mode, for also front mould information described in identifiable design and described lens information under the environment that cannot scan Quick Response Code.Equally, also directly described rear mold information and the lens information of eyeglass that manufactured by described lens mold are presented on described second non-working surface by engraving or labelled mode described above.
The utility model also provides a kind of resin lens, and described resin lens is manufactured by lens mold as above, and described resin lens forms described 3rd Quick Response Code and/or described 4th Quick Response Code.
In this programme, described resin lens comprises asymptotic eyeglass, is conveniently identified the various information of asymptotic eyeglass by described 3rd Quick Response Code that surface sweeping progressive lenses is formed and/or described 4th Quick Response Code.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can be combined, and obtains each preferred embodiments of the utility model.
Positive progressive effect of the present utility model is:
By the Quick Response Code in scanning the utility model, the various information of resin lens or lens mold can be obtained fast, instead of a large amount of manual typing work, not only increase the operating efficiency of producing in resin lens process, and decrease input error, there is managerial foolproof function.Also by the Quick Response Code in scan round the utility model in production process each time, for the access times of financial cost statistics lens mold, reduce for cost or improve and provide data analysis in time, thus specify the standard costs of all kinds eyeglass better.
Accompanying drawing explanation
Fig. 1 is the stereogram of the front mould of the utility model embodiment 1.
Fig. 2 is the stereogram of the rear mold of the utility model embodiment 1.
Fig. 3 is the non-working surface figure of the front mould of the utility model embodiment 1.
Fig. 4 is the non-working surface figure of the rear mold of the utility model embodiment 1.
Fig. 5 is the front mould of the utility model embodiment 1 and the connection layout of rear mold.
Fig. 6 is the stereogram of the front mould of the utility model embodiment 2.
Fig. 7 is the stereogram of the rear mold of the utility model embodiment 2.
Fig. 8 is the working face figure of the front mould of the utility model embodiment 2.
Fig. 9 is the working face figure of the rear mold of the utility model embodiment 2.
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
Embodiment 1
As shown in Figures 1 to 4, the present embodiment 1 provides a kind of lens mold, described lens mold comprises front mould 1 and rear mold 4, the material of described front mould 1 and described rear mold 4 is glass, described front mould 1 comprises the first non-working surface 2, described first non-working surface 2 is convex surface, described first non-working surface 2 is carved with the first Quick Response Code 3, described first Quick Response Code 3 is carved on described first non-working surface 2 by the mode of laser marking, the span scribing the degree of depth of described first Quick Response Code 3 is 0.02 ~ 0.5mm, described first Quick Response Code 3 is for characterizing the front mould information of described front mould 1, described front mould information comprises the unique identifier of described front mould 1, described first Quick Response Code 3 is row row formula Quick Response Code or matrix two-dimensional code,
Described rear mold 4 comprises the second non-working surface 5, described second non-working surface 5 is concave surface, described second non-working surface 5 is carved with the second Quick Response Code 6, described second Quick Response Code 6 is carved on described second non-working surface 5 by the mode of laser marking, the span scribing the degree of depth of described second Quick Response Code 6 is 0.02 ~ 0.5mm, described second Quick Response Code 6 is for characterizing the rear mold information of described rear mold 4, described rear mold information comprises the unique identifier of described rear mold 4, and described second Quick Response Code 6 is row row formula Quick Response Code or matrix two-dimensional code.
One side for the manufacture of eyeglass in described front mould 1 or described rear mold 4 is working face, the another side corresponding with working face is non-working surface, Quick Response Code on the non-working surface of described front mould 1 or described rear mold 4, for distinguishing described front mould 1 or described rear mold 4, therefore can distinguish described front mould 1 or described rear mold 4 by described first Quick Response Code 3 of scanning or the second Quick Response Code 6 easily.
Why the degree of depth of scribing of described first Quick Response Code 3 and described second Quick Response Code 6 is all set between 0.02 ~ 0.5mm in the present embodiment, if be because described first Quick Response Code 3 and described second Quick Response Code 6 to scribe the degree of depth excessively dark, stability and the access times of described front mould 1 and described rear mold 4 can be affected; If described first Quick Response Code 3 and described second Quick Response Code 6 to scribe the degree of depth excessively shallow, the scanning recognition to described first Quick Response Code 3 and described second Quick Response Code 6 can be affected, span in the present embodiment can ensure stability and the access times of described front mould 1 and described rear mold 4, can not affect again the scanning recognition to described first Quick Response Code 3 and described second Quick Response Code 6.
Laser-engraving technique coordinates with lens mold process technology, can carve go on a journey row's formula Quick Response Code or matrix two-dimensional code on described first non-working surface 2 with described second non-working surface 5.Row row formula Quick Response Code form forms by the bar code of multirow cutting back is stacking; Matrix two-dimensional code forms with a matrix type, matrix respective element position represents binary one with " point ", represents binary zero with " sky ", rearranges code by " point " and " sky ".Relative to identification method of the prior art, the Quick Response Code identification method that the present embodiment provides has the advantage that area occupied is little, identification information amount is large.
In the present embodiment, also directly described front mould information and the lens information of eyeglass that manufactured by described lens mold are presented on described second non-working surface 5 by engraving or labelled mode, for also rear mold information described in identifiable design and described lens information under the environment that cannot scan Quick Response Code.Wherein, ' ABC ' represents the kind of design of eyeglass, ' MR8 ' represents the material type of eyeglass, ' 400base100 ' represent the base of eyeglass curved and under add the number of degrees, ' L, 75mm ' represent that the diameter of eyeglass and right and left eyes information, ' 2015610 ' represent date of manufacture of described rear mold 4, ' XYZ ' represents the manufacturer of described rear mold 4, ' AB0001 ' represents the unique identifier of described rear mold 4.Equally, also directly described front mould information and the lens information of eyeglass that manufactured by described lens mold are presented on described first non-working surface 2 by engraving or labelled mode described above.
The profile of described first non-working surface 2 and described second non-working surface 5 is all rounded, described first Quick Response Code 3 and described second Quick Response Code 6 are all the square shape of 8mm in limit, described first Quick Response Code 3 is carved in the circle centre position of described first non-working surface 2, and described second Quick Response Code 6 is carved in the circle centre position of described second non-working surface 5.But consider in production process the destruction preventing from causing Quick Response Code when being drawn by sucker by described front mould 1 and described rear mold 4, described first Quick Response Code 3 and described second Quick Response Code 6 also can be carved in the edge of described first non-working surface 2 and described second non-working surface 5, thus meet the different demand of producers better.
As shown in Figure 5, in the present embodiment, described lens mold also comprises cushion rubber 11, described front mould 1 to be connected with described rear mold 4 by described cushion rubber 11 and the second working face 8 of the first working face 7 of described front mould 1, described rear mold 4 and described cushion rubber 11 form confined space, described confined space is used for pouring into liquid material, described liquid material is for the manufacture of eyeglass, and described cushion rubber 11 effectively prevent the phenomenon poured in described confined space toward outward leakage after liquid material.Described cushion rubber 11 also can substitute with adhesive tape, uses the described lens mold of described adhesive tape and uses that the structure of described lens mold of described cushion rubber 11 is substantially identical, effect is similar to, therefore repeats no more.
Embodiment 2
As shown in Figures 6 to 9, the lens mold provided in the present embodiment 2 comprises in embodiment 1 all parts provided, embodiment 2 is with the difference of embodiment 1, first working face 7 of described front mould 1 is concave surface, described first working face 7 is carved with the 3rd Quick Response Code 9, described 3rd Quick Response Code 9 is carved on described first working face 7 by the mode of laser marking, the span scribing the degree of depth of described 3rd Quick Response Code 9 is 0.02 ~ 0.2mm, and described 3rd Quick Response Code 9 is row row formula Quick Response Code or matrix two-dimensional code;
Second working face 8 of described rear mold 4 is convex surface, described second working face 8 is carved with the 4th Quick Response Code 10, described 4th Quick Response Code 10 is carved on described second working face 8 by the mode of laser marking, the span scribing the degree of depth of described 4th Quick Response Code 10 is 0.02 ~ 0.2mm, and described 4th Quick Response Code 10 is row row formula Quick Response Code or matrix two-dimensional code.
Described 3rd Quick Response Code 9 and described 4th Quick Response Code 10 all for characterizing the lens information of the eyeglass utilizing described lens mold to manufacture, described lens information comprise following in one or more: the kind of design of eyeglass, material type, base be curved, under add the number of degrees, diameter, right and left eyes information, date of manufacture and manufacturer.
In the present embodiment, the span scribing the degree of depth of described 3rd Quick Response Code 9 and described 4th Quick Response Code 10, the stability and access times that neither affect described front mould 1 and described rear mold 4 can be reached equally, not affecting again the beneficial effect of the scanning recognition to described 3rd Quick Response Code 9 and described 4th Quick Response Code 10, also can not appear at described 3rd Quick Response Code 9 that eyeglass is formed when producing eyeglass and described 4th Quick Response Code 10 shows unconspicuous problem simultaneously.If described 3rd Quick Response Code 9 and described 4th Quick Response Code 10 to scribe the degree of depth excessively dark, the uneven of lens surface can be caused in film-making forming process, thus make eyeglass easily broken, therefore described 3rd Quick Response Code 9 and described 4th Quick Response Code 10 scribe severity control within 0.2mm.
The profile of described first working face 7 and described second working face 8 is all rounded, described 3rd Quick Response Code 9 and described 4th Quick Response Code 10 are all the square shape of 15mm in limit, described 3rd Quick Response Code 9 is carved in the position of the profile near described first working face 7, described 4th Quick Response Code 10 is carved in the position of the profile near described second working face 8, thus when follow-up manufacture customization sheet, cut described 3rd Quick Response Code 9 on removal eyeglass and described 4th Quick Response Code 10 easily.
Embodiment 3
A kind of resin lens is provided in the present embodiment 3, described resin lens is manufactured by the lens mold provided in embodiment 2, liquid resin material is poured in the confined space that described first working face 7, described second working face 8 and described cushion rubber 11 are formed, described resin lens is formed by described liquid resin material, form described 3rd Quick Response Code 9 at the convex surface of described resin lens, form described 4th Quick Response Code 10 at the concave surface of described resin lens.
In the present embodiment, described resin lens comprises asymptotic eyeglass, is conveniently identified the various information of asymptotic eyeglass by described 3rd Quick Response Code 9 that surface sweeping progressive lenses is formed and described 4th Quick Response Code 10.
According to quality standard and the ERP (EnterpriseResourcePlanning of described resin lens, Enterprise Resources Plan) middle master data maintenance, definable goes out the content of the lens information that described 3rd Quick Response Code 9 or described 4th Quick Response Code 10 characterize, also the specified rule of the front mould unique identifier of described front mould 1 and the rear mold unique identifier of described rear mold 4 can be set up, described front mould unique identifier and described rear mold unique identifier corresponding with master data in ERP, described lens mold is after each operation process is scanned front mould unique identifier in described first Quick Response Code 3 and described second Quick Response Code 6 and rear mold unique identifier, the information such as the particular type of described lens mold are identified by calling master data in ERP, thus collection yields, the data such as various quality scrappages, for technique and quality control officer improve data and KPI (KeyPerformanceIndicator accurately, KPI Key Performance Indicator) space that promotes.Also be traced to the production raw material of lens mold and the quality test-data of each batch by front mould unique identifier and rear mold unique identifier, thus accelerate to find out possible quality complain main cause.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (10)
1. a lens mold, described lens mold comprises front mould and rear mold, it is characterized in that, described front mould comprises the first non-working surface, described rear mold comprises the second non-working surface, described first non-working surface is carved with the first Quick Response Code, described second non-working surface is carved with the second Quick Response Code, the span scribing the degree of depth of described first Quick Response Code and described second Quick Response Code is 0.02 ~ 0.5mm;
Described first Quick Response Code is for characterizing the front mould information of described front mould, and described second Quick Response Code is for characterizing the rear mold information of described rear mold.
2. lens mold as claimed in claim 1, it is characterized in that, described front mould information comprises the unique identifier of described front mould, and described rear mold information comprises the unique identifier of described rear mold.
3. lens mold as claimed in claim 1, it is characterized in that, described first Quick Response Code is row row formula Quick Response Code or matrix two-dimensional code, and described second Quick Response Code is row row formula Quick Response Code or matrix two-dimensional code.
4. lens mold as claimed in claim 1, it is characterized in that, the second working face first working face of described front mould being carved with the 3rd Quick Response Code and/or described rear mold is carved with the 4th Quick Response Code, and the span scribing the degree of depth of described 3rd Quick Response Code and described 4th Quick Response Code is 0.02 ~ 0.2mm;
Described 3rd Quick Response Code and described 4th Quick Response Code are all for characterizing the lens information of the eyeglass utilizing described lens mold to manufacture.
5. lens mold as claimed in claim 4, is characterized in that, described lens information comprise following in one or more: the kind of design of eyeglass, material type, base be curved, under add the number of degrees, diameter, right and left eyes information, date of manufacture and manufacturer.
6. lens mold as claimed in claim 4, it is characterized in that, described first Quick Response Code, described second Quick Response Code, described 3rd Quick Response Code and described 4th Quick Response Code are all carved by the mode of laser marking.
7. the lens mold as described in claim 1 or 4, it is characterized in that, described lens mold also comprises cushion rubber or adhesive tape, described front mould to be connected with described rear mold by described cushion rubber or described adhesive tape and the second working face of the first working face of described front mould, described rear mold and described cushion rubber or described adhesive tape form confined space, described confined space is used for pouring into liquid material, and described liquid material is for the manufacture of eyeglass.
8. as the lens mold in claim 1 ~ 6 as described in any one, it is characterized in that, the material of described front mould and described rear mold is glass.
9. lens mold as claimed in claim 1, it is characterized in that, described first non-working surface is provided with the first words identification and/or described second non-working surface is provided with the second words identification, described first words identification is for characterizing the lens information of described front mould information and/or the eyeglass that utilizes described lens mold to manufacture, and described second words identification is for characterizing the lens information of described rear mold information and/or the eyeglass that utilizes described lens mold to manufacture.
10. a resin lens, is characterized in that, described resin lens is manufactured by such as the lens mold in claim 4 ~ 6 as described in any one, and described resin lens forms described 3rd Quick Response Code and/or described 4th Quick Response Code.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727905.9U CN204977153U (en) | 2015-09-18 | 2015-09-18 | Lens mould and resin lenses |
| KR2020160003883U KR20170001139U (en) | 2015-09-18 | 2016-07-05 | Lens mold and resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727905.9U CN204977153U (en) | 2015-09-18 | 2015-09-18 | Lens mould and resin lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977153U true CN204977153U (en) | 2016-01-20 |
Family
ID=55111565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727905.9U Active CN204977153U (en) | 2015-09-18 | 2015-09-18 | Lens mould and resin lenses |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20170001139U (en) |
| CN (1) | CN204977153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228215A (en) * | 2016-08-01 | 2016-12-14 | 贵州大学 | A kind of die casting quickly designs and management system and using method thereof |
| CN110471136A (en) * | 2018-05-11 | 2019-11-19 | 宁波舜宇车载光学技术有限公司 | Aspherical lens |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008799B (en) * | 2022-06-16 | 2024-06-11 | 厦门珈昕偏光科技有限公司 | Manufacturing method of functional lens with patterns |
-
2015
- 2015-09-18 CN CN201520727905.9U patent/CN204977153U/en active Active
-
2016
- 2016-07-05 KR KR2020160003883U patent/KR20170001139U/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228215A (en) * | 2016-08-01 | 2016-12-14 | 贵州大学 | A kind of die casting quickly designs and management system and using method thereof |
| CN106228215B (en) * | 2016-08-01 | 2022-09-23 | 贵州大学 | Die-casting die rapid design and management system and use method thereof |
| CN110471136A (en) * | 2018-05-11 | 2019-11-19 | 宁波舜宇车载光学技术有限公司 | Aspherical lens |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170001139U (en) | 2017-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204977153U (en) | Lens mould and resin lenses | |
| CN103729673B (en) | A kind of three-dimension code and preparation method thereof | |
| CN108538757B (en) | Solar cell manufacturing process tracing method | |
| EP2887268A1 (en) | Mobile phone information embedding code generation method, information embedding method and reading method for same | |
| JP5138726B2 (en) | Matrix type two-dimensional code and manufacturing method thereof | |
| CN106156821A (en) | A kind of optical readability bar code anti-counterfeit structure and implementation method | |
| CN202929325U (en) | Liquid crystal display panel manufacturing device and liquid crystal display panel | |
| CN106971217A (en) | The bar code of implicit variable data | |
| CN101794285A (en) | Product anti-fake anti-channel conflict coding method | |
| CN103955730A (en) | Manufacturing method of anti-counterfeiting photo-etched two-dimensional code labels | |
| CN103793736A (en) | Mark formed by dot matrixes and one-dimensional code and method for generating and recognizing mark | |
| CN108268922B (en) | Mold identification three-dimensional coding system compatible with human-computer recognition | |
| CN105303959A (en) | Anti-counterfeiting QR (quick response) code | |
| CN102520473A (en) | Light guide plate manufacture method and device | |
| CN209525670U (en) | A kind of identifiable two dimensional code of tire sidewall | |
| CN103434136A (en) | Method for copying inscription rubbing template by utilizing 3D printing | |
| CN105825250B (en) | A kind of statistical method and device of bad display panel | |
| CN103839028A (en) | Method and system for interaction of paper medium and readers | |
| CN108875854A (en) | Two dimensional code generates system and identifying system | |
| CN101540004B (en) | Mechanical barcode nameplate | |
| CN109816078A (en) | A kind of identifiable two dimensional code of tire sidewall | |
| CN201336039Y (en) | Mechanical bar code data plate | |
| CN202995771U (en) | Novel composition device of using mobile phone to identify code | |
| CN109934323A (en) | Random solution print pattern antifalsification label and its discrimination method based on image comparison | |
| CN107838551B (en) | Marking and coding method for laser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 201400 5, 2, 222, 224 and 226, 1 Lane 123, Ring Road East, Fengxian District, Shanghai. Patentee after: Shanghai Ya Mo optics Co., Ltd. Address before: No. 830, Fengxian District West Gate Road, Shanghai, Shanghai Patentee before: Fu port optics (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right |