CN201501830U - Blocking fixture for lens cutting - Google Patents
Blocking fixture for lens cutting Download PDFInfo
- Publication number
- CN201501830U CN201501830U CN2008202159417U CN200820215941U CN201501830U CN 201501830 U CN201501830 U CN 201501830U CN 2008202159417 U CN2008202159417 U CN 2008202159417U CN 200820215941 U CN200820215941 U CN 200820215941U CN 201501830 U CN201501830 U CN 201501830U
- Authority
- CN
- China
- Prior art keywords
- fixed
- eyeglass
- ring flange
- flange
- screw rod
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a blocking fixture for lens cutting. The fixture comprises a fixed bottom plate and a flange. The flange is fixed on the bottom plate, and is provided with a clamping device which can fix lenses. When in use, only the lenses need to be put into the flange, and the clamping device on the flange can tightly fix the lenses no matter what shapes the lenses present; the above operation is fairly convenient; as the flange is fixed on the bottom plate, the fixture is easy for positioning, is convenient for installing as well as fixing, and is particularly suitable for mass production.
Description
Technical field
The utility model relates to plate clamp on a kind of eyeglass, plate clamp on the eyeglass when particularly a kind of eyeglass cuts.
Background technology
At present in optics cold working is produced, various eyeglasses in the cutting processing process, as last to the eyeglass cutting earlier with eyeglass on dish fixing, cutting then.The last dish method that adopts comprises dish method on soft mold blocking method and the rigidity at present, the soft mold blocking method generally is to be to coil on the reference plane adding man-hour with the eyeglass machined surface, eyeglass is pasted fixing, because the reactive force in the course of processing between eyeglass and the cutting stage property, and the adhesive material composition formed of unfilled bitumen, rosin, lime carbonate for example, its ductility is improper, thereby influence the cutting processing precision of eyeglass, when the eyeglass accuracy requirement is higher, be difficult to realize producing in batches, can only process by monolithic, so not only waste of manpower production efficiency is low but also product percent of pass is also undesirable.And the dish method generally is that eyeglass is fixed on the anchor clamps on the rigidity, eyeglass is being carried out cutting processing, though adopt the eyeglass precision of this kind method processing good, but eyeglass fixed mould manufacturing cost height, particularly to some difform eyeglasses, need more mold exchange toward contact, make production cost increase.
The utility model content
The utility model provides plate clamp on a kind of general rigidity be fit to different shapes eyeglass, that make things convenient for the eyeglass batch machining for solving the defective that above-mentioned prior art exists.
The embodiment of the last plate clamp when a kind of eyeglass provided by the utility model cuts is achieved through the following technical solutions:
Last plate clamp when a kind of eyeglass cuts, these anchor clamps comprise a fixed base plate and a ring flange, described ring flange is fixed on the base plate, but the tight device of described ring flange clamping fixing len.
A kind of optimal way as technique scheme, described gripping unit is fixed on four fixed points of ring flange, the line of described four fixed points is orthogonal, described coupling device comprises screw rod and pressing plate, screw rod is fixed on the ring flange by screw hole, pressing plate is fixed on an end in the screw rod dish, and the other end of described screw rod is equipped with rotary handle.
As further improvement in the technical proposal, a UV film liner is equipped with in described fixed base plate top, and the width of described UV film liner is the same with ring flange outside diameter length.
Technique scheme has following beneficial effect: when using this mould, only eyeglass need be placed in the ring flange, no matter this eyeglass is that gripping unit on what shape, the ring flange can fix to clamp eyeglass, very convenient, because ring flange is fixed on the base plate, therefore these anchor clamps are very easy to the location especially, install and fix conveniently, are fit to very much processing in enormous quantities.The top of base plate be equipped with UV film liner can be very easily before the eyeglass cutting to the lens surface pad pasting.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technique means of the present utility model, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the last plate clamp in the utility model embodiment eyeglass when cutting of being provided.
Fig. 2 is the left view of the last plate clamp in the utility model embodiment eyeglass when cutting of being provided.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
As shown in Figure 1, as an embodiment of the present utility model, last plate clamp during this eyeglass cutting comprises base plate 1 and ring flange 2, on the ring flange 2 gripping unit is housed, UV film liner 5 is equipped with in the base plate top, only eyeglass 3 need be fixed on when using these anchor clamps can be very convenient in the ring flange, and UV film 4 can carry out pad pasting for eyeglass 3 by film liner 5.Ring flange 2 is fixed on the base plate 1, so the very easy especially location of these anchor clamps, installs and fixes conveniently, is fit to very much processing in enormous quantities.
More than the utility model embodiment is provided the cutting of a kind of eyeglass the time last plate clamp be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. the last plate clamp a when eyeglass cuts is characterized in that these anchor clamps comprise a fixed base plate and a ring flange, and described ring flange is fixed on the base plate, but described ring flange is equipped with the gripping unit fixing len.
2. the last plate clamp when a kind of eyeglass as claimed in claim 1 cuts, it is characterized in that described gripping unit is fixed on four fixed points of ring flange, the line of described four fixed points is orthogonal, described coupling device comprises screw rod and pressing plate, screw rod is fixed on the ring flange by screw hole, pressing plate is fixed on an end in the screw rod dish, and the other end of described screw rod is equipped with rotary handle.
3. the last plate clamp when a kind of eyeglass as claimed in claim 1 or 2 cuts is characterized in that above the described fixed base plate UV film liner being housed, and the width of described UV film liner is the same with ring flange outside diameter length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202159417U CN201501830U (en) | 2008-11-26 | 2008-11-26 | Blocking fixture for lens cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202159417U CN201501830U (en) | 2008-11-26 | 2008-11-26 | Blocking fixture for lens cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501830U true CN201501830U (en) | 2010-06-09 |
Family
ID=42452767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202159417U Expired - Fee Related CN201501830U (en) | 2008-11-26 | 2008-11-26 | Blocking fixture for lens cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838273A (en) * | 2011-06-23 | 2012-12-26 | 苏州五方光电科技有限公司 | Positioning fixture for lens inner circle cutting |
| CN103936274A (en) * | 2014-03-13 | 2014-07-23 | 深圳市宏康大伟科技有限公司 | Processing method of glass eyeglass of camera |
| CN110560666A (en) * | 2019-10-24 | 2019-12-13 | 明灏科技（北京）有限公司 | Device for fixing lens |
-
2008
- 2008-11-26 CN CN2008202159417U patent/CN201501830U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838273A (en) * | 2011-06-23 | 2012-12-26 | 苏州五方光电科技有限公司 | Positioning fixture for lens inner circle cutting |
| CN103936274A (en) * | 2014-03-13 | 2014-07-23 | 深圳市宏康大伟科技有限公司 | Processing method of glass eyeglass of camera |
| CN103936274B (en) * | 2014-03-13 | 2016-01-20 | 深圳市宏康大伟科技有限公司 | The working method of the glass mirror of camera |
| CN110560666A (en) * | 2019-10-24 | 2019-12-13 | 明灏科技（北京）有限公司 | Device for fixing lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203650346U (en) | Machining vacuum sucker | |
| CN104075928B (en) | A kind of grinding wafer transmission electron microscope sample mechanical reduction method | |
| CN201501830U (en) | Blocking fixture for lens cutting | |
| CN203003498U (en) | A processing structure for a slice-shaped precious metal target | |
| CN201415333Y (en) | Automatic clamp | |
| CN101342662A (en) | Positioning method for milling and cutting plastic products | |
| CN103495524B (en) | A kind of method for spotting glue for lens module | |
| CN204748068U (en) | Processing tee bend anchor clamps | |
| CN202278054U (en) | Corrugated pipe forming clamp | |
| CN202726719U (en) | Sapphire ingot positioning surface orientating and machining clamp | |
| CN202607276U (en) | Bell housing clamp | |
| CN201098824Y (en) | Planar lens processing steel disc convenient for changing | |
| CN209261999U (en) | One kind being used for optical splitter wafer patch clamp for machining | |
| CN204366474U (en) | A kind of sheet material positioner | |
| CN202462206U (en) | Carborundum disc for chamfering optical crystal | |
| CN208163140U (en) | A kind of box parts milling clamper | |
| CN203292879U (en) | Cutting and clamping device for impact sample | |
| CN205915201U (en) | Novel grind thimble clamp | |
| CN207128103U (en) | A kind of reference plane stationary fixture of sapphire ingot | |
| CN206883495U (en) | A kind of simple type fixture for optics slide clamping | |
| CN211896670U (en) | Glass cutting device | |
| CN205310548U (en) | Automatic change directional anchor clamps that are used for processing of sapphire crystal bar OF face | |
| CN204686657U (en) | A kind of auxiliary clamp of carbide alloy pole of polishing | |
| CN204504782U (en) | Can the lens clamp for machining of double-sided alignment | |
| CN207373883U (en) | Paste optics membrane pressure version instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20101126 |