CN105506571A - Clamping device for film coating to optical filter - Google Patents
Clamping device for film coating to optical filter Download PDFInfo
- Publication number
- CN105506571A CN105506571A CN201510936011.5A CN201510936011A CN105506571A CN 105506571 A CN105506571 A CN 105506571A CN 201510936011 A CN201510936011 A CN 201510936011A CN 105506571 A CN105506571 A CN 105506571A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- expansion link
- anchor
- rod
- optical filter
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
Abstract
The invention relates to the production field of optical filters and discloses a clamping device for film coating to an optical filter. The clamping device for film coating to the optical filter comprises a square frame fixing frame, and further comprises a connecting rod and a telescopic rod, wherein the two ends of the connecting rod are connected onto the two rims of the fixing frame in a sliding manner, the telescopic rod is vertically arranged relative to the connecting rod, one end of the telescopic rod is connected onto one rim of the fixing frame in a sliding manner, and the other end of the telescopic rod is connected onto the connecting rod in a sliding manner; a triangular fixing block is arranged on the fixing frame, a fixing block is arranged at one end, connected to the fixing frame, of the connecting rod, and fixing blocks are arranged at the two ends of the telescopic rod; two threaded rods are in threaded connection onto the fixing frame, the end part of one threaded rod is rotationally connected onto the rod body of the connecting rod, and the other threaded rod is rotationally connected onto the rod body of the telescopic rod; compared with the prior art, the scheme provided by the invention has the advantages that the clamping area of the clamping device can be adjusted, so as to adapt to optical filters with different specifications, clamps with different specifications are not required to be adopted, and the production cost is reduced.
Description
Technical field
The present invention relates to spectral filter production field.
Background technology
Need in spectral filter production process to carry out coating film treatment to spectral filter, process is put in coating clamp by spectral filter, then fixture is put into umbrella stand, finally umbrella stand put into coating equipment plated film.Coating process is very high to the material requirements of coating clamp, so the price of coating clamp is very expensive.The coating clamp of prior art, its Support forms a circle around the inner peripheral of clamp body, and the spectral filter of corresponding different size will design the coating clamp of different size, so just causes waste of material, adds cost.Although China's publication number forms a circle institute and causes for CN202658223U solves coating clamp inner peripheral and waste the problem of material, the spectral filter of corresponding different size still can not be avoided will to adopt the problem of different coating clamps.
Summary of the invention
The invention is intended to provide a kind of optical filter coating gripping unit being applicable to the spectral filter of sizes.
Optical filter coating gripping unit in this programme, comprise the anchor in square frame-shaped, also comprise connecting rod, expansion link, four fixed blocks, the two ends of described connecting rod are slidably connected on two edges of anchor, the relative connecting rod of expansion link is arranged vertically, one end of expansion link is slidably connected on an edge of anchor, and the other end of expansion link is slidably connected on connecting rod; Anchor is provided with a fixed block, and the one end near anchor on connecting rod is also provided with a fixed block, and the both ends of expansion link are all provided with this fixed block; Anchor has been threaded two screw rods, and the end of a screw rod is rotatably connected on connecting rod, and another bolt rotary is connected on expansion link.
Beneficial effect: turn two screw rods, promotes connecting rod respectively and expansion link slides, and expansion link is in sliding process, and the movement due to connecting rod can make expansion link elongate or shorten, and then the holding area of adjustment gripping unit; Be placed on by spectral filter on four fixed blocks, rotary screw, mobile link and expansion link tighten up, clamping spectral filter, and then carry out plated film to spectral filter.Compared to the prior art the program, can regulate the clamping area of gripping unit, and then adapts to the spectral filter of different size, need not adopt the fixture of multiple different size, save production cost.
Further, the edge of described anchor is provided with elastic layer.In coating process, spectral filter can take in expansion, adds elastic layer and avoids spectral filter expansion to damage.
Further, described connecting rod slidably connects sleeve, expansion link is connected with this sleeve, and the structure of sleeve is simple, easily processes.
Further, the drive end of described screw rod is provided with handle, conveniently manually screws.
Further, described fixed block respectively and anchor, connecting rod, to be weldingly connected between expansion link, be connected firmly, and technique is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of optical filter coating gripping unit embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: anchor 1, connecting rod 2, expansion link 3, sleeve 31, screw rod 4, fixed block 5, elastic layer 6.
Embodiment is substantially as shown in Figure 1:
Optical filter coating gripping unit in this programme, comprise the anchor 1 of the frame that is square, also comprise connecting rod 2, expansion link 3, the two ends of connecting rod 2 are slidably connected on two edges of anchor 1, expansion link 3 relatively connecting rod 2 is arranged vertically, one end of expansion link 3 is slidably connected on an edge of anchor 1, and the other end of expansion link 3 is slidably connected on connecting rod 2.
Anchor 1 is welded with fixed block triangular in shape, and one end (i.e. left end) of connecting rod 2 Connection Bracket 1 is welded with same fixed block, and the two ends of expansion link 3 are all welded with fixed block; Anchor 1 has been threaded two screw rods, 4, screw rod 4 end rotate on the body of rod of connecting rod 2, another screw rod 4 is rotatably connected on the body of rod of expansion link 3.One end cover being welded and fixed block 4 of expansion link 3 has welding cover, avoids bar in expansion link 3 damaged.
Edge relative with connecting rod 2, expansion link 3 on anchor 1 is all bonded with elastic layer 6, generally adopts rubber.Spectral filter meeting expanded by heating in coating process, adds elastic layer 6 and avoids spectral filter expansion to damage.Expansion link 3 is provided with the outer sleeve 31 be enclosed within the body of rod of connecting rod 2, realizes being slidably connected of expansion link 3 and connecting rod 2.The structure of sleeve 31 is simple, easily processes.The drive end of screw rod 4 is provided with the handle held for hand, conveniently manually screws.
Principle of work: turn two screw rods 4, promotes connecting rod 2 respectively and expansion link 3 slides, and expansion link 3 is in sliding process, and the movement due to connecting rod 2 can make expansion link 3 elongate or shorten, and then the holding area of adjustment gripping unit; Be placed on by spectral filter on four fixed blocks, rotary screw, mobile link 2 and expansion link 3 tighten up, clamping spectral filter, and then carry out plated film to spectral filter.For the spectral filter of different size, regulated by the clamping area of rotary screw 4 pairs of gripping units.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (5)
1. an optical filter coating gripping unit, comprise the anchor in square frame-shaped, it is characterized in that: also comprise connecting rod, expansion link, four fixed blocks, the two ends of described connecting rod are slidably connected on two edges of anchor, the relative connecting rod of expansion link is arranged vertically, one end of expansion link is slidably connected on an edge of anchor, and the other end of expansion link is slidably connected on connecting rod; Anchor is provided with a fixed block, and the one end near anchor on connecting rod is also provided with a fixed block, and the both ends of expansion link are all provided with this fixed block; Anchor has been threaded two screw rods, and the end of a screw rod is rotatably connected on connecting rod, and another bolt rotary is connected on expansion link.
2. optical filter coating gripping unit according to claim 1, is characterized in that: the edge of described anchor is provided with elastic layer.
3. optical filter coating gripping unit according to claim 2, it is characterized in that: described connecting rod slidably connects sleeve, expansion link is connected with this sleeve.
4. optical filter coating gripping unit according to claim 3, is characterized in that: the drive end of described screw rod is provided with handle.
5. optical filter coating gripping unit according to claim 4, is characterized in that: described fixed block respectively and anchor, connecting rod, to be weldingly connected between expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936011.5A CN105506571B (en) | 2015-12-15 | 2015-12-15 | Optical filter coating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936011.5A CN105506571B (en) | 2015-12-15 | 2015-12-15 | Optical filter coating clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105506571A true CN105506571A (en) | 2016-04-20 |
| CN105506571B CN105506571B (en) | 2018-10-26 |
Family
ID=55714862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936011.5A Active CN105506571B (en) | 2015-12-15 | 2015-12-15 | Optical filter coating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506571B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354445A (en) * | 2017-08-21 | 2017-11-17 | 苏州展迪科机电设备有限公司 | A kind of bearing fixture for sputter coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213092A (en) * | 2013-05-31 | 2014-12-17 | 信利光电股份有限公司 | Clamp |
| CN204550705U (en) * | 2015-03-24 | 2015-08-12 | 苏州文迪光电科技有限公司 | Optical filter coating fixture |
| CN104947060A (en) * | 2015-06-22 | 2015-09-30 | 安徽方兴科技股份有限公司 | Substrate rack |
-
2015
- 2015-12-15 CN CN201510936011.5A patent/CN105506571B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213092A (en) * | 2013-05-31 | 2014-12-17 | 信利光电股份有限公司 | Clamp |
| CN204550705U (en) * | 2015-03-24 | 2015-08-12 | 苏州文迪光电科技有限公司 | Optical filter coating fixture |
| CN104947060A (en) * | 2015-06-22 | 2015-09-30 | 安徽方兴科技股份有限公司 | Substrate rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354445A (en) * | 2017-08-21 | 2017-11-17 | 苏州展迪科机电设备有限公司 | A kind of bearing fixture for sputter coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105506571B (en) | 2018-10-26 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |