CN104044036B - The fine grinding device of hemisphere eyeglass - Google Patents
The fine grinding device of hemisphere eyeglass Download PDFInfo
- Publication number
- CN104044036B CN104044036B CN201410274711.8A CN201410274711A CN104044036B CN 104044036 B CN104044036 B CN 104044036B CN 201410274711 A CN201410274711 A CN 201410274711A CN 104044036 B CN104044036 B CN 104044036B
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- CN
- China
- Prior art keywords
- fine grinding
- grinding device
- eyeglass
- fine
- block
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- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The fine grinding device of hemisphere eyeglass, the fine grinding device using four nested structures identical is ground, it is respectively fine grinding device A, fine grinding device B, fine grinding device C and fine grinding device D, the grinding block material that they use is followed successively by: 1200 mesh metals, 1500 mesh metals, 1500 mesh resins and 1800 mesh resins, eyeglass is ground successively on fine grinding device A, fine grinding device B, fine grinding device C and fine grinding device D.Eyeglass experienced by four road techniques during grinding, and compared to traditional twice technique, abrasion loss is little, and mould consumes slow, and eyeglass is processed on fine grinding device has higher stability.Fine grinding device A uses relatively hard mold, can make mould loss low, though scar can be produced at lens surface, but follow-up grinding operation can get rid of these scars, improves the quality grinding rear lens, extends the service life of eyeglass.
Description
Technical field
The present invention relates to machining eyeglass technical field, the technique being specifically related to double spherical lens fine grinding.
Background technology
At present, on market in the industry of eyeglass, after machining eyeglass molding, in order to prevent eyeglass raw edges in process of production, between the side and minute surface of eyeglass, generally do the oblique angle that is 45 °, be referred to as the chamfering to eyeglass.The chamfering of conventional lenses uses two procedures, operator needs the radius of curvature of requirement mould unanimously can ensure fine grinding, when double spherical lens is processed, first uses harder grinding tool to be ground, and lens surface is easily generated scar, then grind to remove with second and do not fall these scars, therefore, traditional methods of refining abrasion loss is big, and mould consumes fast, easily change, processing instability.And due to a lot of manual operator experiences and the difference of grinding machine, the chamfer site often making eyeglass four limit Tuesday varies, it is difficult to hold, make eyeglass chamfering that non-uniform phenomenon to occur, the handicraft of manual operator is required higher by this, it usually needs could practice into skilled skill through the times of about 2 years.A lot of large-scale producers take to introduce facing attachment from abroad, and from the external facing attachment integration apparatus introduced, expensive, the eyeglass of unlike material to be selected different programs, operates more complicated, and structure is the most complicated, maintenance is also inconvenient, and common eyeglass manufacturer is difficult with this device.
Therefore, the problems referred to above are the problems should paid attention to and solve during the design and use of double spherical lens fine grinding technology.
Summary of the invention
For the problem of above-mentioned existence, the present invention provides hemisphere eyeglass fine grinding technology.
nullThe technical solution of the present invention is: the fine grinding device of hemisphere eyeglass，Four set fine grinding devices are used to be ground，It is respectively fine grinding device A、Fine grinding device B、Fine grinding device C and fine grinding device D，Described fine grinding device A、Fine grinding device B、Fine grinding device C is identical with fine grinding device D structure，By column、Grinding block and lens grinding support composition，Described grinding block is arranged on described column，Described lens grinding support is arranged on by column，It is downward-sloping horizontal by oblique angle setting that the bracket head of described lens grinding support is directed at described grinding block，Described fine grinding device A、Fine grinding device B、Fine grinding device C is different with the grinding block material that fine grinding device D is used，The grinding block that described lapping device A uses is 1200 mesh metals，The grinding block that described lapping device B uses is 1500 mesh metals，The grinding block that described lapping device C uses is 1500 mesh resins，The grinding block that described lapping device D uses is 1800 mesh resins，Eyeglass is successively at described fine grinding device A、Fine grinding device B、It is ground on fine grinding device C and fine grinding device D.
Further improvement of the present invention is: the angle of bevel of described bracket head and horizontal plane is between 30 ° ~ 60 °.
Further improvement of the present invention is: be additionally provided with sparge pipe by each described column, and the mouth of pipe of described sparge pipe is directed at described grinding block, and when fine grinding device works, current spray to described grinding block by described sparge pipe.
The fine grinding device of hemisphere eyeglass of the present invention, the top that the eyeglass ground will be needed to be arranged on bracket head, the bracket head of lens grinding support arranges towards grinding block and eyeglass is contacted with grinding block, and during lens grinding, grinding block rotates on column and is ground eyeglass.According to the method described above, eyeglass uses the grinding block of unlike material to be ground eyeglass successively on fine grinding device A, fine grinding device B, fine grinding device C and fine grinding device D.
The invention has the beneficial effects as follows: eyeglass is ground by the four set fine grinding devices that the present invention uses structure identical, therefore eyeglass experienced by four road techniques during grinding, compared to traditional twice technique, abrasion loss is little, mould consumes slow, being difficult to change, eyeglass is processed on fine grinding device has higher stability.Use four road processing modes of the present invention, the required size worn away can be done and distribute, fine grinding device A uses relatively hard mold, mould loss can be made low, though scar can be produced at lens surface, but these scars can be got rid of after the grinding that experienced by fine grinding device B, fine grinding device C and fine grinding device D, improve the quality grinding rear lens, extend the service life of eyeglass.Further, this covering device operates without skilled worker, and common laborer just can realize the running of this covering device.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of the fine grinding device of hemisphere eyeglass of the present invention.
Wherein, 1-fine grinding device A, 2-fine grinding device B, 3-fine grinding device C, 4-fine grinding device D, 5-column, 6-grinding block, 7-lens grinding support, 8-bracket head, 9-sparge pipe.
Detailed description of the invention
In order to deepen the understanding of the present invention, being described in further detail the present invention below in conjunction with drawings and Examples, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
nullThe present embodiment provides the fine grinding device of hemisphere eyeglass，Four set fine grinding devices are used to be ground，It is respectively fine grinding device A1、Fine grinding device B2、Fine grinding device C3 and fine grinding device D4，Described fine grinding device A1、Fine grinding device B2、Fine grinding device C3 is identical with fine grinding device D4 structure，By column 5、Grinding block 6 and lens grinding support 7 form，Described grinding block 6 is arranged on described column 5，It is other that described lens grinding support 7 is arranged on column 5，It is downward-sloping horizontal by oblique angle setting that the bracket head 8 of described lens grinding support 7 is directed at described grinding block 6，Described fine grinding device A1、Fine grinding device B2、Fine grinding device C3 is different with grinding block 6 material that fine grinding device D4 is used，The grinding block 6 that described lapping device A uses is 1200 mesh metals，The grinding block 6 that described lapping device B uses is 1500 mesh metals，The grinding block 6 that described lapping device C uses is 1500 mesh resins，The grinding block 6 that described lapping device D uses is 1800 mesh resins，Eyeglass is successively at described fine grinding device A1、Fine grinding device B2、It is ground on fine grinding device C3 and fine grinding device D4.The angle of bevel of described bracket head 8 and horizontal plane between 30 ° ~ 60 °, preferably 45 °.Being additionally provided with sparge pipe 9 on each described column 5 side, the mouth of pipe of described sparge pipe 9 is directed at described grinding block 6, and when fine grinding device works, current spray to described grinding block 6 by described sparge pipe 9.
The fine grinding device of the present embodiment hemisphere eyeglass, the top that the eyeglass ground will be needed to be arranged on bracket head 8, the bracket head 8 of lens grinding support 7 arranges towards grinding block 6 and eyeglass is contacted with grinding block 6, and during lens grinding, grinding block 6 rotates on column 5 and is ground eyeglass.According to the method described above, eyeglass uses the grinding block 6 of unlike material to be ground eyeglass successively on fine grinding device A1, fine grinding device B2, fine grinding device C3 and fine grinding device D4.
The present embodiment provides the benefit that: eyeglass is ground by the four set fine grinding devices that the present invention uses structure identical, therefore eyeglass experienced by four road techniques during grinding, compared to traditional twice technique, abrasion loss is little, mould consumes slow, being difficult to change, eyeglass is processed on fine grinding device has higher stability.Use four road processing modes of the present invention, the required size worn away can be done and distribute, fine grinding device A uses relatively hard mold, mould loss can be made low, though scar can be produced at lens surface, but these scars can be got rid of after the grinding that experienced by fine grinding device B, fine grinding device C and fine grinding device D, improve the quality grinding rear lens, extend the service life of eyeglass.Further, this covering device operates without skilled worker, and common laborer just can realize the running of this covering device.
Claims (3)
- null1. the fine grinding device of hemisphere eyeglass，It is characterized in that: use four set fine grinding devices to be ground，It is respectively fine grinding device A(1)、Fine grinding device B(2)、Fine grinding device C(3) and fine grinding device D(4)，Described fine grinding device A(1)、Fine grinding device B(2)、Fine grinding device C(3) with fine grinding device D(4) structure is identical，By column (5)、Grinding block (6) and lens grinding support (7) composition，Described grinding block (6) is arranged on described column (5)，It is other that described lens grinding support (7) is arranged on column (5)，It is downward-sloping horizontal by oblique angle setting that the bracket head (8) of described lens grinding support (7) is directed at described grinding block (6)，Described fine grinding device A(1)、Fine grinding device B(2)、Fine grinding device C(3) with fine grinding device D(4) grinding block (6) material that used is different，The grinding block (6) that described lapping device A uses is 1200 mesh metals，The grinding block (6) that described lapping device B uses is 1500 mesh metals，The grinding block (6) that described lapping device C uses is 1500 mesh resins，The grinding block (6) that described lapping device D uses is 1800 mesh resins，Eyeglass is successively at described fine grinding device A(1)、Fine grinding device B(2)、Fine grinding device C(3) and fine grinding device D(4) on be ground.
- The fine grinding device of hemisphere eyeglass the most according to claim 1, it is characterised in that: the angle of bevel of described bracket head (8) and horizontal plane is between 30 ° ~ 60 °.
- The fine grinding device of hemisphere eyeglass the most according to claim 1, it is characterized in that: be additionally provided with sparge pipe (9) on each described column (5) side, the mouth of pipe of described sparge pipe (9) is directed at described grinding block (6), when fine grinding device works, current spray to described grinding block (6) by described sparge pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274711.8A CN104044036B (en) | 2014-06-19 | 2014-06-19 | The fine grinding device of hemisphere eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274711.8A CN104044036B (en) | 2014-06-19 | 2014-06-19 | The fine grinding device of hemisphere eyeglass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104044036A CN104044036A (en) | 2014-09-17 |
| CN104044036B true CN104044036B (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274711.8A Expired - Fee Related CN104044036B (en) | 2014-06-19 | 2014-06-19 | The fine grinding device of hemisphere eyeglass |
Country Status (1)
| Country | Link |
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| CN (1) | CN104044036B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894361A (en) * | 1974-09-03 | 1975-07-15 | Dimelp Optical Co Inc | Lens grinding machine |
| JP2003145400A (en) * | 2001-11-08 | 2003-05-20 | Nidek Co Ltd | Spectacle lens machining device |
| US7740519B2 (en) * | 2003-04-16 | 2010-06-22 | Kabushiki Kaisha Topcon | Method for processing chamfering of eyeglass lens and apparatus for processing the same |
| CN101284366A (en) * | 2008-04-30 | 2008-10-15 | 陆雄杰 | Spectacle lens chamfering machine |
| CN102284912B (en) * | 2011-08-29 | 2013-07-03 | 常州东基数控机械有限公司 | Cooling device of edging machine |
| CN203973329U (en) * | 2014-06-19 | 2014-12-03 | 丹阳市鑫烨光学仪器有限公司 | The fine grinding device of hemisphere eyeglass |
-
2014
- 2014-06-19 CN CN201410274711.8A patent/CN104044036B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104044036A (en) | 2014-09-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180619 |