CN114032521B - BAR strip optical coating film does not have damage anchor clamps - Google Patents
BAR strip optical coating film does not have damage anchor clamps Download PDFInfo
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- CN114032521B CN114032521B CN202111180199.7A CN202111180199A CN114032521B CN 114032521 B CN114032521 B CN 114032521B CN 202111180199 A CN202111180199 A CN 202111180199A CN 114032521 B CN114032521 B CN 114032521B
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- 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
- C23C14/505—Substrate holders for rotation of the substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- 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
- C23C16/4581—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 characterised by material of construction or surface finish of the means for supporting the substrate
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating Apparatus (AREA)
- Tents Or Canopies (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of clamps, in particular to a BAR strip optical coating nondestructive clamp, two fixing frames are respectively and fixedly connected with a fixing seat, two movable frames are respectively and rotatably connected with the two fixing frames, two sides of a clamp assembly are respectively and fixedly connected with the two movable frames, a fixed column is fixedly connected with a fixed plate, two sides of the fixed plate are respectively and fixedly connected with the two movable frames, a first adjusting plate is in sliding connection with the fixed plate, a movable threaded rod is in threaded connection with the movable plate, the movable threaded rod is arranged on the movable plate in a penetrating way, the movable threaded rod is in rotating connection with the fixed plate, the fixed column is arranged on the movable plate in a penetrating way, a second adjusting plate is in sliding connection with the movable plate, and the second adjusting plate is in sliding connection with the movable plate.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a BAR strip optical coating nondestructive clamp.
Background
The semiconductor laser for optical communication is mainly used for epitaxial growth and back end processing by using an INP substrate slice, and a BAR strip optical coating process is a key procedure for ensuring laser parameters in the back end processing.
The optical coating of the BAR strip is to coat corresponding optical medium film layers on two end surfaces of the BAR strip, and the existing BAR strip optical coating nondestructive clamp needs to detach the BAR strip to turn over and fix again after fixing the BAR strip to coat one end surface of the BAR strip, so that the other end surface of the BAR strip can be coated, the process is complicated, and the coating efficiency of the BAR strip is slow.
Disclosure of Invention
The invention aims to provide an optical coating nondestructive clamp for a BAR strip, which can turn over the BAR strip after fixing the BAR strip, and can immediately coat the other end face of the BAR strip after coating one end face of the BAR strip, so that the coating efficiency of the BAR strip is improved.
In order to achieve the above purpose, the invention provides a BAR optical coating nondestructive fixture, which comprises a fixed seat, a fixture component, two fixed frames and two movable frames, wherein the two fixed frames are respectively and fixedly connected with the fixed seat, the two fixed frames are arranged above the fixed seat at intervals, the two movable frames are respectively and rotatably connected with the two fixed frames, and two sides of the fixture component are respectively and fixedly connected with the two movable frames;
the fixture assembly comprises a fixing unit and a movable unit, wherein the fixing unit comprises a fixing plate, fixing columns, a first adjusting plate and a first adjusting plate, the fixing plate is in an L-shaped arrangement, the fixing columns are fixedly connected with the fixing plate, the fixing columns are vertically arranged with the fixing plate, two sides of the fixing plate are respectively fixedly connected with two movable frames, the first adjusting plate is in sliding connection with the fixing plate, the first adjusting plate is provided with a first accommodating groove, the first adjusting plate is in sliding connection with the fixing plate, and the first adjusting plate is positioned in the first accommodating groove;
the movable unit comprises a movable plate, a movable threaded rod, a second regulating plate and a second regulating plate, wherein the movable plate is L-shaped, the movable threaded rod is in threaded connection with the movable plate, the movable threaded rod is arranged on the movable plate in a penetrating mode, the movable threaded rod is in rotary connection with the fixed plate, the fixed column is arranged on the movable plate in a penetrating mode, the second regulating plate is in sliding connection with the movable plate, the second regulating plate is provided with a second accommodating groove, the second regulating plate is in sliding connection with the movable plate, the second regulating plate is located inside the second accommodating groove, the size of an opening formed on the movable unit is adjusted according to the size of the BAR BAR, the position of the BAR BAR needing a coating film is placed at the opening formed by the fixed unit, the position of the BAR BAR needing the coating film is exposed from the opening, the movable threaded rod is rotated to enable the movable plate to be close to the fixed plate, the end face of the movable plate is enabled to be in a sliding mode, the end face of the movable plate does not need to be matched with the end face of the BAR BAR, the end face of the BAR and the BAR can be fixed by the BAR, the end face of the BAR can be removed from the BAR, and the end face of the BAR can be fixed by the BAR can be removed from the BAR, and the BAR can be fixed by the end face BAR can be used for the BAR can be used for fixing the BAR, and the BAR can be used for the end can be used for coating film can be well after the BAR can be well be used for coating film can be well and well removed.
The side of the first adjusting plate is provided with a limiting support, the fixing plate is provided with a limiting groove matched with the limiting support, the limiting support is located inside the limiting groove, and the limiting support can slide inside the limiting groove so as to achieve sliding connection between the first adjusting plate and the fixing plate.
The BAR strip optical coating nondestructive clamp further comprises a locking structure, the locking structure comprises a locking screw rod and a locking nut which are matched, the locking screw rod is fixedly connected with the limiting support, the locking screw rod penetrates out of the limiting groove to be in threaded connection with the locking nut, when the locking nut is screwed down, the locking nut and the limiting support are mutually matched to prop against the fixing plate, so that the first adjusting plate is fixed with the fixing plate, and when the locking nut is unscrewed, the locking nut does not prop against the fixing plate any more, and can slide relative to the fixing plate.
The fixed plate is provided with a cavity, the movable threaded rod comprises a threaded rod body and a limiting part, the threaded rod body is fixedly connected with the limiting part, the limiting part is located at one end of the threaded rod body, the limiting part is located inside the cavity, the limiting part can rotate inside the cavity so as to limit the position of the movable threaded rod, and the movable threaded rod is connected with the fixed plate in a rotating mode.
The movable threaded rod further comprises a rotating part, the rotating part is fixedly connected with the threaded rod body, the rotating part is located at one end of the threaded rod body away from the limiting part, and the cross section area of the rotating part is larger than that of the threaded rod body, so that a worker can conveniently rotate the movable threaded rod through the rotating part.
Wherein, anchor clamps subassembly still includes a plurality of sheet rubber, the fixed plate first regulating plate the fly leaf with the surface of second regulating plate all is provided with the sheet rubber, works as fixed unit with the activity unit is fixed the BAR strip, the sheet rubber laminating with the BAR strip to protect the BAR strip, prevent the BAR strip receive fixed unit with the extrusion of activity unit damages.
When the optical coating of the BAR strip is required, the opening sizes of the fixed unit and the movable unit are adjusted according to the sizes of the BAR strip, the opening sizes are the sizes of the BAR strip to be coated, the part of the BAR strip to be coated is placed at the opening formed by the fixed unit, so that the part of the BAR strip to be coated is exposed from the opening, the movable threaded rod is rotated to enable the movable plate to approach the fixed plate, the movable plate is attached to the end part of the upper end face of the BAR strip, the movable plate is matched with the fixed plate to fix the BAR strip, the optical coating is carried out on the part of the BAR strip to be coated after the fixing of the BAR strip is carried out, after the coating of the upper end face of the BAR strip is finished, the movable frame is rotated to overturn the BAR strip to enable the upper end face and the lower end face of the BAR strip to be coated, the end face of the BAR strip to be uncoated is exposed, the optical coating is carried out on the end face of the BAR strip, and the two ends of the BAR strip to be coated are not required to be assembled and disassembled.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of a BAR strip optical coating nondestructive fixture provided by the invention.
FIG. 2 is a front view of a BAR strip optical coating nondestructive fixture provided by the present invention.
Fig. 3 is a cross-sectional view at A-A in fig. 2 provided by the present invention.
Fig. 4 is a cross-sectional view at B-B in fig. 2 provided by the present invention.
Fig. 5 is a cross-sectional view at C-C in fig. 2 provided by the present invention.
1-fixing seat, 2-clamp assembly, 21-fixing unit, 211-fixing plate, 2111-limit groove, 2112-cavity, 212-fixing column, 213-first adjusting plate, 2131-first accommodation groove, 2132-limit bracket, 214-first adjusting plate, 22-movable unit, 221-movable plate, 222-movable threaded rod, 2221-threaded rod body, 2222-limit part, 2223-rotating part, 223-second adjusting plate, 2231-second accommodation groove, 224-second adjusting plate, 23-rubber sheet, 3-fixing frame, 31-rotating opening, 32-fixing opening, 4-movable bracket, 41-rotating bracket, 5-locking structure, 51-locking screw, 52-locking nut, 6-fixing assembly, 61-L-shaped clamping bracket, 62-pressure spring, 7-control lever.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 5, the present invention provides a BAR optical coating non-destructive clamp, which comprises a fixed seat 1, a clamp assembly 2, two fixed frames 3 and two movable frames 4, wherein the two fixed frames 3 are respectively and fixedly connected with the fixed seat 1, the two fixed frames 3 are arranged above the fixed seat 1 at intervals, the two movable frames 4 are respectively and rotatably connected with the two fixed frames 3, and two sides of the clamp assembly 2 are respectively and fixedly connected with the two movable frames 4;
the fixture assembly 2 comprises a fixing unit 21 and a movable unit 22, the fixing unit 21 comprises a fixing plate 211, a fixing column 212, a first adjusting plate 213 and a first adjusting plate 214, the fixing plate 211 is in an L-shaped arrangement, the fixing column 212 is fixedly connected with the fixing plate 211, the fixing column 212 is vertically arranged with the fixing plate 211, two sides of the fixing plate 211 are respectively fixedly connected with two movable frames 4, the first adjusting plate 213 is in sliding connection with the fixing plate 211, the first adjusting plate 213 is provided with a first accommodating groove 2131, the first adjusting plate 214 is in sliding connection with the fixing plate 211, and the first adjusting plate 214 is positioned in the first accommodating groove 2131;
the movable unit 22 comprises a movable plate 221, a movable threaded rod 222, a second adjusting plate 223 and a second adjusting plate 224, the movable plate 221 is in an L-shaped arrangement, the movable threaded rod 222 is in threaded connection with the movable plate 221, the movable threaded rod 222 is arranged on the movable plate 221 in a penetrating mode, the movable threaded rod 222 is in rotary connection with the fixed plate 211, the fixed column 212 is arranged on the movable plate 221 in a penetrating mode, the second adjusting plate 223 is in sliding connection with the movable plate 221, the second adjusting plate 223 is provided with a second accommodating groove 2231, the second adjusting plate 224 is in sliding connection with the movable plate 221, and the second adjusting plate 224 is located inside the second accommodating groove 2231.
In this embodiment, the fixing base 1 is used for supporting the fixing base 3, the two fixing bases 3 are disposed above the fixing base 1 at intervals, the two movable frames 4 are respectively rotatably connected with the two fixing bases 3, the fixing plate 211 is located between the two movable frames 4, two sides of the fixing plate 211 are respectively fixedly connected with the two movable frames 4, the fixing plate 211 is in an L-shaped configuration, the first adjusting plate 213 and the first adjusting plate 214 are respectively slidably connected with the fixing plate 211, the first adjusting plate 213 and the first adjusting plate 214 are disposed at two adjacent sides of the fixing plate 211, the first adjusting plate 214 can move in the first accommodating groove 2131, when the fixing plate 211 moves relative to the first adjusting plate 213 and the second adjusting plate 223, a square opening with a variable length can be formed between the fixing plate 211, the first adjusting plate 213 and the first adjusting plate 214, a BAR with a variable size can be formed between the fixing plate 213 and the fixing plate 214, the fixing plate 212 can be also rotatably connected with the movable plate 221 by the fixing plate 212, the fixing plate 221 can be rotatably connected with the movable rod 212 by the fixing plate 221, the fixing plate can be rotatably connected with the fixing plate 221 by the fixing plate 212, and the fixing plate 221 by the fixing plate 212 by a threaded rod 212, and the fixing plate can be rotatably connected with the fixing plate 221 by the fixing plate 212 by the fixing plate 212, and the fixing plate 212 by the fixing plate. When the movable threaded rod 222 is rotated, the movable plate 221 can move relative to the fixed plate 211, so that the distance between the movable plate 221 and the fixed plate 211 is adjusted, when the BAR is required to be optically coated, the opening sizes of the fixed unit 21 and the opening formed on the movable unit 22 are adjusted according to the sizes of the BAR, the opening sizes of the BAR are the sizes of the coating required by the BAR, the part of the BAR requiring coating is placed at the opening formed by the fixed unit 21, the part of the BAR requiring coating is exposed from the opening, the movable threaded rod 222 is rotated to enable the movable plate 221 to approach the fixed plate 211, the movable plate 221 is attached to the end part of the upper end face of the BAR, the movable plate 221 is matched with the fixed plate 211 to fix the BAR, after the BAR is fixed, the upper end face of the BAR is optically coated, after the coating of the BAR is completed, the upper end face of the BAR is rotated, the BAR is overturned, the BAR is not required to be coated, and the two ends of the BAR are not required to be replaced, so that the BAR can be removed.
Further, a limiting bracket 2132 is provided on a side surface of the first adjusting plate 213, the fixing plate 211 has a limiting groove 2111 matched with the limiting bracket 2132, and the limiting bracket 2132 is located inside the limiting groove 2111.
In this embodiment, the side surface of the first adjusting plate 213 is provided with the limiting bracket 2132, the limiting bracket 2132 can slide in the limiting groove 2111 to realize sliding connection between the first adjusting plate 213 and the fixed plate 211, and similarly, the sliding connection between the first adjusting plate 214 and the fixed plate 211, the sliding connection between the second adjusting plate 223 and the movable plate 221, and the sliding connection between the second adjusting plate 224 and the movable plate 221 are the same, so that the details will not be repeated.
Further, the BAR optical coating non-damage clamp further comprises a locking structure 5, the locking structure 5 comprises a locking screw rod 51 and a locking nut 52 which are matched, the locking screw rod 51 is fixedly connected with the limiting support 2132, and the locking screw rod 51 penetrates out of the limiting groove 2111 to be in threaded connection with the locking nut 52.
In this embodiment, the locking structure 5 may fix the first adjusting plate 213 to the fixing plate 211, so as to fix the opening, when the lock nut 52 is screwed down, the lock nut 52 and the limiting bracket 2132 cooperate with each other to hold the fixing plate 211, so that the first adjusting plate 213 is fixed to the fixing plate 211, when the lock nut 52 is unscrewed, the lock nut 52 does not hold the fixing plate 211 any more, and the first adjusting plate 213 can slide relative to the fixing plate 211, so that the fixing manner between the first adjusting plate 214 and the fixing plate 211, the fixing manner between the second adjusting plate 223 and the movable plate 221, and the fixing manner between the second adjusting plate 224 and the movable plate 221 are the same, and the fixing manner between the first adjusting plate 213 and the fixing plate 211 is not repeated.
Further, the fixing plate 211 has a cavity 2112, the movable threaded rod 222 includes a threaded rod body 2221 and a limiting portion 2222, the threaded rod body 2221 is fixedly connected with the limiting portion 2222, the limiting portion 2222 is located at one end of the threaded rod body 2221, and the limiting portion 2222 is located inside the cavity 2112.
In this embodiment, the limiting portion 2222 is capable of rotating inside the cavity 2112 to limit the position of the movable threaded rod 222, so as to implement a rotational connection between the movable threaded rod 222 and the fixed plate 211.
Further, the movable threaded rod 222 further includes a rotating portion 2223, the rotating portion 2223 is fixedly connected to the threaded rod body 2221, and the rotating portion 2223 is located at one end of the threaded rod body 2221 away from the limiting portion 2222.
In this embodiment, the end of the threaded rod body 2221 away from the limiting portion 2222 is provided with the rotating portion 2223, and the cross-sectional area of the rotating portion 2223 is greater than that of the threaded rod body 2221, so that a worker can conveniently rotate the movable threaded rod 222 through the rotating portion 2223.
Further, the clamp assembly 2 further includes a plurality of rubber sheets 23, and the rubber sheets 23 are disposed on the surfaces of the fixing plate 211, the first adjusting plate 213, the movable plate 221 and the second adjusting plate 223.
In this embodiment, the rubber sheet 23 is adhered to the surfaces of the fixing plate 211, the first adjusting plate 213, the movable plate 221 and the second adjusting plate 223, and when the fixing unit 21 and the movable unit 22 fix the BAR, the rubber sheet 23 is adhered to the BAR, thereby protecting the BAR from being damaged by the pressing of the fixing unit 21 and the movable unit 22.
Further, a rotating bracket 41 is disposed on the side surface of the movable frame 4, the fixed frame 3 has a rotating opening 31 matched with the rotating bracket 41, and the rotating bracket 41 is located inside the rotating opening 31.
In this embodiment, the rotating bracket 41 is disposed on a side surface of the movable frame 4, and the rotating bracket 41 can rotate inside the rotating opening 31, so as to realize the rotating connection between the movable frame 4 and the fixed frame 3.
Further, the inside of the movable frame 4 is provided with a fixing component 6, the fixed frame 3 is symmetrically provided with two fixing ports 32 about its own axis, the fixing component 6 includes an L-shaped clamping frame 61 and a pressure spring 62, two ends of the pressure spring 62 respectively support against the movable frame 4 and the L-shaped clamping frame 61, the L-shaped clamping frame 61 is slidably connected with the movable frame 4, and one end of the L-shaped clamping frame 61 away from the pressure spring 62 is located inside one of the fixing ports 32.
In this embodiment, the fixing component 6 may fix the movable frame 4 with the fixing frame 3, so as to perform film plating on the BAR, the fixing frame 3 is symmetrically provided with two fixing openings 32 about its own axis, and under the condition that no external force acts on the fixing frame 3, the L-shaped engaging frame 61 is supported by the compression spring 62 and extends out of the movable frame 4 into one of the fixing openings 32, so as to fix the movable frame 4, when the BAR needs to be turned over, the L-shaped engaging frame 61 is pushed in a direction away from the fixing opening 32, so that the L-shaped engaging frame 61 is withdrawn from the inside of the fixing opening 32, and the movable frame 4 can be rotated relative to the fixing frame 3, so as to turn over the BAR, and thus perform film plating on two end surfaces of the BAR.
Further, the BAR optical coating nondestructive clamp further comprises a control rod 7, wherein the control rod 7 is fixedly connected with the movable frame 4, and the control rod 7 is positioned on the side face of the movable frame 4.
In this embodiment, the control lever 7 is fixedly connected with the movable frame 4, and a worker can rotate the movable frame 4 by toggling the control lever 7, so that the movable frame 4 can rotate more conveniently.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (6)
1. A BAR strip optical coating non-damage clamp is characterized in that,
the BAR strip optical coating nondestructive clamp comprises a fixed seat, a clamp assembly, two fixed frames and two movable frames, wherein the two fixed frames are respectively and fixedly connected with the fixed seat, the two fixed frames are arranged above the fixed seat at intervals, the two movable frames are respectively and rotatably connected with the two fixed frames, and two sides of the clamp assembly are respectively and fixedly connected with the two movable frames;
the fixture assembly comprises a fixing unit and a movable unit, wherein the fixing unit comprises a fixing plate, fixing columns, a first adjusting plate and a first adjusting plate, the fixing plate is in an L-shaped arrangement, the fixing columns are fixedly connected with the fixing plate, the fixing columns are vertically arranged with the fixing plate, two sides of the fixing plate are respectively fixedly connected with two movable frames, the first adjusting plate is in sliding connection with the fixing plate, the first adjusting plate is provided with a first accommodating groove, the first adjusting plate is in sliding connection with the fixing plate, and the first adjusting plate is positioned in the first accommodating groove;
the movable unit comprises a movable plate, a movable threaded rod, a second adjusting plate and a second adjusting plate, wherein the movable plate is in L-shaped arrangement, the movable threaded rod is in threaded connection with the movable plate, the movable threaded rod is arranged on the movable plate in a penetrating mode, the movable threaded rod is in rotary connection with the fixed plate, the fixed column is arranged on the movable plate in a penetrating mode, the second adjusting plate is in sliding connection with the movable plate, the second adjusting plate is provided with a second accommodating groove, the second adjusting plate is in sliding connection with the movable plate, and the second adjusting plate is located inside the second accommodating groove.
2. The BAR optical coating non-destructive clamp according to claim 1, wherein,
the side of first regulating plate is provided with spacing support, the fixed plate have with spacing support assorted spacing recess, spacing support is located the inside of spacing recess.
3. The BAR optical coating non-destructive clamp according to claim 2, wherein,
the BAR strip optical coating non-damage clamp further comprises a locking structure, the locking structure comprises a locking screw rod and a locking nut which are matched, the locking screw rod is fixedly connected with the limiting support, and the locking screw rod penetrates out of the limiting groove to be in threaded connection with the locking nut.
4. The BAR optical coating non-destructive clamp according to claim 3, wherein,
the fixed plate is provided with a cavity, the movable threaded rod comprises a threaded rod body and a limiting part, the threaded rod body is fixedly connected with the limiting part, the limiting part is positioned at one end of the threaded rod body, and the limiting part is positioned in the cavity.
5. The BAR optical coating non-destructive clamp according to claim 4, wherein,
the movable threaded rod further comprises a rotating part, the rotating part is fixedly connected with the threaded rod body, and the rotating part is located at one end of the threaded rod body away from the limiting part.
6. The BAR optical coating non-destructive clamp according to claim 5, wherein,
the fixture assembly further comprises a plurality of rubber sheets, and the rubber sheets are arranged on the surfaces of the fixed plate, the first adjusting plate, the movable plate and the second adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180199.7A CN114032521B (en) | 2021-10-11 | 2021-10-11 | BAR strip optical coating film does not have damage anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180199.7A CN114032521B (en) | 2021-10-11 | 2021-10-11 | BAR strip optical coating film does not have damage anchor clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114032521A CN114032521A (en) | 2022-02-11 |
| CN114032521B true CN114032521B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111180199.7A Active CN114032521B (en) | 2021-10-11 | 2021-10-11 | BAR strip optical coating film does not have damage anchor clamps |
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| CN (1) | CN114032521B (en) |
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| CN213388879U (en) * | 2020-10-28 | 2021-06-08 | 济南华度光学技术有限公司 | Optical film coating tool clamp for optical sheet device |
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| CN207967026U (en) * | 2018-03-14 | 2018-10-12 | 君泰创新（北京）科技有限公司 | Cell piece support plate switching mechanism and cell piece coating process production line |
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| CN208375105U (en) * | 2018-05-28 | 2019-01-15 | 福州弘星光电技术有限公司 | A kind of BAR optical coating nondestructive fixture |
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| CN212569246U (en) * | 2020-07-23 | 2021-02-19 | 山东申华光学有限责任公司 | General optical coating frock clamp |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114032521A (en) | 2022-02-11 |
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