CN117927546A - Device and method for splicing optical fiber panels - Google Patents
Device and method for splicing optical fiber panels Download PDFInfo
- Publication number
- CN117927546A CN117927546A CN202311754520.7A CN202311754520A CN117927546A CN 117927546 A CN117927546 A CN 117927546A CN 202311754520 A CN202311754520 A CN 202311754520A CN 117927546 A CN117927546 A CN 117927546A
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- Prior art keywords
- optical fiber
- splicing
- panels
- fiber panel
- panel
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention provides a device and a method for splicing optical fiber panels, wherein the device comprises a splicing module and a splicing jig, and the surface of the splicing module is provided with a plurality of laminating positions for laminating the optical fiber panels; the splicing jig is provided with a first installation position and a plurality of fixing pieces, wherein the first installation position is used for installing the splicing module, and the fixing pieces are used for fixing the attached optical fiber panel. The fixing piece can compress and fix the attached optical fiber panel, so that the optical fiber panel is prevented from deviating from a specified position, the quality of a large-size optical fiber panel formed by splicing is ensured, and the splicing success rate is improved; the fixing piece is internally provided with the foam ball head for pressing the optical fiber panel, and because the foam ball head has high elasticity, the foam ball head can avoid the concentrated stress on the optical fiber panel, and the quality of the optical fiber panel is ensured; utilize the glue to laminate fiber panel at the concatenation mould surface, can finely tune the position of the fiber panel that has laminated at the in-process of glue pre-curing, improved the concatenation efficiency.
Description
Technical Field
The invention relates to the technical field of optical fiber panel preparation, in particular to a device and a method for splicing optical fiber panels.
Background
The CMOS detector is made of a single semiconductor silicon wafer and can directly detect visible light or be matched with a scintillation crystal for detecting X-rays and other high-energy radiation. The digital ray detection technology using the CMOS detector as a recording medium has the advantages of high detection precision, good temperature adaptability, strong structural adaptability, high resolution, low image noise, high acquisition speed and the like, and has obvious advantages in the application of high-speed small-size dynamic X-ray imaging equipment (such as the field of dental CBCT).
Most of the currently known CMOS detectors need to be attached to an optical fiber panel (Fiber Optic Plate, FOP) for use, and firstly, radiation protection of the CMOS chip is performed, and secondly, noise caused by X-rays to a CMOS chip circuit is reduced. At present, the production process of the FOP is mainly small in size, and the requirement on some large sizes can only be realized by splicing the small sizes, however, when the FOP is spliced on a plurality of pieces of FOP in the prior art, the FOP is easily influenced by water gel, and has larger fluidity, so that the FOP deviates from an original position, and the quality of the large-size FOP formed by splicing is poor, and even the splicing fails.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides an apparatus and a method for splicing optical fiber panels, the apparatus includes a splicing module and a splicing fixture, the surface of the splicing module has a plurality of attaching positions for attaching the optical fiber panels; the splicing jig is provided with a first installation position and a plurality of fixing pieces, wherein the first installation position is used for installing the splicing module, and the fixing pieces are used for fixing the attached optical fiber panel. The fixing piece can compress and fix the optical fiber panel in the splicing process, so that the optical fiber panel is prevented from deviating from a specified position, the quality of a large-size optical fiber panel formed by splicing is ensured, and the splicing success rate is improved; in addition, the foam ball head used for pressing and fixing the optical fiber panel is arranged in the fixing piece, and because the foam ball head is high in elasticity, the concentrated stress on the optical fiber panel can be avoided, and the quality of the optical fiber panel is ensured; the optical fiber panel is attached to the surface of the splicing mould by using the water gel, and the water gel has a pre-curing process, so that the position of the attached optical fiber panel can be finely adjusted in the pre-curing process, and the splicing efficiency is improved.
To achieve the above and other related objects, the present invention provides an apparatus for splicing optical fiber panels, comprising:
The splicing module is provided with a plurality of attaching positions distributed along a first direction on the surface, and the attaching positions are used for attaching the optical fiber panels;
The splicing jig is provided with a first installation position and a plurality of fixing pieces, and the first installation position is used for installing the splicing module; the fixing pieces are located on one side of the first installation position and are in one-to-one correspondence with the attaching positions.
Optionally, along the first direction is from top to bottom, splice the module surface and set gradually first laminating position, second laminating position, third laminating position and fourth laminating position.
Optionally, the fixing member is an elbow clamp mechanism.
Optionally, the elbow clamping mechanism is provided with a foam ball head for pressing the bonded optical fiber panel.
Optionally, the second installation position for installing the circuit board is further provided on the splicing jig, and the second installation position and the first installation position are arranged in parallel and are located at one side of the first installation position away from the fixing piece.
The invention provides a method for splicing optical fiber panels, which comprises the following steps:
providing a device as claimed in any one of the preceding claims and mounting the splice module into the first mounting location;
providing a plurality of optical fiber panels, and respectively fixing the optical fiber panels in a plurality of attaching positions;
Testing the spliced optical fiber panel, and if the spliced optical fiber panel is qualified, finishing splicing; otherwise, the position of the optical fiber panel is adjusted until the test is qualified.
Optionally, fixing the plurality of optical fiber panels in the plurality of attaching positions includes:
attaching one optical fiber panel to the second attaching position, confirming that the position of the optical fiber panel is within a specified range, and fixing the optical fiber panel by the corresponding fixing piece;
According to the above steps, the rest of the optical fiber panels are sequentially fixed in the third bonding position, the first bonding position and the fourth bonding position with reference to the fixed positions of the optical fiber panels.
Optionally, a water gel is coated on the surface of the attaching position, so that the optical fiber panel is attached to the attaching position.
The device and the method for splicing the optical fiber panels have the following advantages:
In the device provided by the invention, the fixing piece can compress and fix the optical fiber panel in the splicing process, so that the optical fiber panel is prevented from deviating from a specified position, the quality of a large-size optical fiber panel formed by splicing is ensured, and the splicing success rate is improved; in addition, be provided with the bubble cotton bulb that is used for compressing tightly fixed fiber optic faceplate in the mounting, because the elasticity of bubble cotton bulb is great, consequently can avoid it to lead to the fact concentrated stress to fiber optic faceplate, guaranteed fiber optic faceplate's quality.
In the method provided by the invention, the optical fiber panel is attached to the surface of the splicing mould by using the water gel, and the water gel has the pre-curing process, so that the position of the attached optical fiber panel can be finely adjusted in the pre-curing process, and the splicing efficiency is improved.
Drawings
Fig. 1 is a top view of a splice module according to a first embodiment.
Fig. 2a is a schematic structural diagram of a splicing fixture according to an embodiment.
Fig. 2b is a top view of a splicing fixture according to the first embodiment.
Description of element reference numerals
100. Splicing module
200. Splicing jig
10. Bonding position
101. First fitting position
102. Second fitting position
103. Third fitting position
104. Fourth laminating position
21. First mounting position
22. Second mounting position
23. Fixing piece
231. Foam ball head
232. Support member
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention.
It should be noted that, the illustrations provided in the present embodiment only illustrate the basic concept of the present invention by way of illustration, but only the components related to the present invention are shown in the illustrations, rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, number, positional relationship and proportion of each component in actual implementation may be changed at will on the premise of implementing the present technical solution, and the layout of the components may be more complex.
Example 1
The present embodiment provides an apparatus for splicing optical fiber panels, as shown in fig. 1 and 2a, including a splicing module 100 and a splicing jig 200.
As shown in fig. 1, the surface of the splice module 100 has a plurality of bonding sites 10, the plurality of bonding sites 10 are arranged along a first direction (Y-axis direction shown in fig. 1), and the bonding sites 10 are used for bonding the optical fiber panels. As an example, the number of the attaching positions 10 is at least two, and the specific number is set according to actual production requirements; in this embodiment, from top to bottom along the first direction (the Y-axis direction shown in fig. 1), the surface of the splicing module 100 is sequentially provided with a first bonding position 101, a second bonding position 102, a third bonding position 103 and a fourth bonding position 104, so that four small-size optical fiber panels can be spliced into one large-size optical fiber panel.
Referring to fig. 2a and fig. 2b, the splicing fixture 200 has a first mounting position 21, a second mounting position 22, and a plurality of fixing members 23, where the first mounting position 21 and the second mounting position 22 are arranged in parallel, and the plurality of fixing members 23 are located at a side of the first mounting position 21 away from the second mounting position 22.
As an example, the first mounting location 21 is used for mounting the splice module 100, and when splicing, the splice module 100 is first mounted into the first mounting location 21, and then a subsequent splicing step is performed.
As an example, the second mounting location 22 is used for mounting a circuit board (not shown in the figure), and after the splicing is completed, the spliced large-size optical fiber panel is electrically connected to the circuit board mounted in the second mounting location 22, so as to test the spliced large-size optical fiber panel, thereby detecting whether the spliced large-size optical fiber panel is qualified.
As an example, the plurality of fixing pieces 23 are arranged along the first direction (Y-axis direction shown in fig. 2 a) and are arranged in one-to-one correspondence with the plurality of attaching positions 10, that is, one fixing piece 23 is arranged on one side of each attaching position 10, and the number of attaching positions 10 is equal to the number of fixing pieces 23; in this embodiment, since four attaching positions 10 are provided on the surface of the splicing module 100, the number of the fixing members 23 is also four. The fixing piece 23 is used for fixing each optical fiber panel attached to the attaching position 10 in the splicing process so as to prevent the optical fiber panel from moving.
In this embodiment, the fixing member 23 is an elbow clamping mechanism, and the elbow clamping mechanism is provided with a foam ball head 231, and the foam ball head 231 is fixed on the supporting member 232 and is used for pressing and attaching the optical fiber panel to fix the optical fiber panel, and because the foam ball head 231 has high elasticity, the concentrated stress on the optical fiber panel can be avoided, thereby ensuring the quality of the optical fiber panel. In addition, the position of the foam ball 231 on the supporting member 232 is adjustable, specifically, the coordinates of the foam ball 231 on the X axis and the Z axis shown in fig. 2a can be adjusted, and by adjusting the position of the foam ball 231, the fiber panel can be better fixed. In alternative embodiments, the fixing member 23 may have other structures capable of achieving the above-described effects.
The device for splicing the optical fiber panels comprises a splicing module and a splicing jig, wherein the surface of the splicing module is provided with a plurality of laminating positions for laminating the optical fiber panels; the splicing jig is provided with a first installation position and a plurality of fixing pieces, wherein the first installation position is used for installing the splicing module, and the fixing pieces are used for fixing the attached optical fiber panel. The fixing piece can compress and fix the attached optical fiber panel, so that the optical fiber panel is prevented from deviating from a specified position, the quality of a large-size optical fiber panel formed by splicing is ensured, and the splicing success rate is improved; the fixing piece is internally provided with the foam ball head for pressing the optical fiber panel, and because the foam ball head is high in elasticity, the concentrated stress on the optical fiber panel can be avoided, and the quality of the optical fiber panel is ensured.
Example two
The embodiment provides a method for splicing optical fiber panels, which comprises the following steps:
s1: providing an apparatus for splicing optical fiber panels;
As an example, the apparatus provided in this embodiment is the apparatus for splicing optical fiber panels provided in the first embodiment, and is shown with reference to fig. 1 and 2a, and includes a splicing module 100 and a splicing fixture 200. The specific structure is described in the first embodiment, and will not be described herein.
Next, the splice module 100 is mounted into the first mounting location 21 in the splice fixture 200.
S2: providing a plurality of optical fiber panels, and respectively fixing the optical fiber panels in a plurality of attaching positions;
first, the surfaces of the first bonding position 101, the second bonding position 102, the third bonding position 103 and the fourth bonding position 104 in the splicing module 100 are coated with water glue for bonding the optical fiber panels. Because the glue has a pre-curing process, the position of the attached optical fiber panel can be finely adjusted in the pre-curing process.
Next, a cleaned optical fiber panel is attached to the second attaching position 102, and the optical fiber panel is moved under a microscope to ensure that the position thereof is within a predetermined range, and then the optical fiber panel is pressed and fixed by a fixing member 23 provided at one side of the second attaching position 102.
Next, another cleaned optical fiber panel is attached to the third attaching position 103, and the optical fiber panel attached to the third attaching position 103 is moved under a microscope with reference to the position of the optical fiber panel fixed to the second attaching position 102 so as to ensure that the position thereof is within a predetermined range, and then the optical fiber panel is pressed and fixed by a fixing member 23 provided on one side of the third attaching position 103.
According to the above steps, the remaining optical fiber panels are sequentially fixed in the first bonding position 101 and the fourth bonding position 104.
In the case of a device having another number of bonding sites 10, it is also necessary to fix the optical fiber panel to the bonding sites 10 in the middle of the splice module 100 preferentially, and then fix another optical fiber panel with reference to the fixed optical fiber panel.
S3: testing the spliced optical fiber panel, and if the spliced optical fiber panel is qualified, finishing splicing; otherwise, the position of the optical fiber panel is adjusted until the test is qualified.
As an example, the spliced large-size optical fiber panel is fixed on the surface of the splicing module 100, and the splicing module 100 is fixed in the first mounting position 21 in the splicing fixture, and a circuit board (not shown in the figure) is provided and placed in the second mounting position 22, so that the large-size optical fiber panel is electrically connected with the circuit board, and the spliced large-size optical fiber panel is tested. If the test is qualified, the splicing is completed; if the test is failed, the splicing jig 200 carrying the large-size optical fiber panel is placed under a microscope, and the position of the single small-size optical fiber panel is further finely adjusted until the test is passed.
In the method for splicing the optical fiber panels, the fixing piece can compress and fix the attached optical fiber panels, so that the optical fiber panels are prevented from deviating from the specified positions, the quality of the large-size optical fiber panels formed by splicing is ensured, and the splicing success rate is improved; the fixing piece is internally provided with the foam ball head for pressing the optical fiber panel, and because the foam ball head has high elasticity, the foam ball head can avoid the concentrated stress on the optical fiber panel, and the quality of the optical fiber panel is ensured; utilize the glue to laminate fiber panel at the concatenation mould surface, can finely tune the position of the fiber panel that has laminated at the in-process of glue pre-curing, improved the concatenation efficiency.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (8)
1. An apparatus for splicing fiber optic panels, comprising:
The splicing module is provided with a plurality of attaching positions distributed along a first direction on the surface, and the attaching positions are used for attaching the optical fiber panels;
The splicing jig is provided with a first installation position and a plurality of fixing pieces, and the first installation position is used for installing the splicing module; the fixing pieces are located on one side of the first installation position and are in one-to-one correspondence with the attaching positions.
2. The apparatus for splicing optical fiber panels according to claim 1, wherein the first, second, third and fourth bonding positions are sequentially provided along the first direction from top to bottom.
3. The apparatus for splicing fiber optic panels of claim 1, wherein the securing member is an toggle clamp mechanism.
4. A device for splicing optical fiber panels according to claim 3, wherein the toggle clamp mechanism has a foam bulb therein for compressing the optical fiber panel after bonding.
5. The apparatus for splicing optical fiber panels according to claim 1, wherein the splicing jig further comprises a second mounting location for mounting a circuit board, the second mounting location being arranged in parallel with the first mounting location and on a side of the first mounting location remote from the fixing member.
6. A method of splicing optical fiber panels, comprising:
providing the device of any one of claims 1-5 and installing the splice module into the first installation location;
providing a plurality of optical fiber panels, and respectively fixing the optical fiber panels in a plurality of attaching positions;
Testing the spliced optical fiber panel, and if the spliced optical fiber panel is qualified, finishing splicing; otherwise, the position of the optical fiber panel is adjusted until the test is qualified.
7. The method of splicing fiber optic panels of claim 6, wherein securing a plurality of fiber optic panels in a plurality of the attachment locations, respectively, comprises:
attaching one optical fiber panel to the second attaching position, confirming that the position of the optical fiber panel is within a specified range, and fixing the optical fiber panel by the corresponding fixing piece;
According to the above steps, the rest of the optical fiber panels are sequentially fixed in the third bonding position, the first bonding position and the fourth bonding position with reference to the fixed positions of the optical fiber panels.
8. The method of splicing optical fiber panels according to claim 7, wherein a water gel is coated on a surface of the bonding location to bond the optical fiber panels in the bonding location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754520.7A CN117927546A (en) | 2023-12-19 | 2023-12-19 | Device and method for splicing optical fiber panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754520.7A CN117927546A (en) | 2023-12-19 | 2023-12-19 | Device and method for splicing optical fiber panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117927546A true CN117927546A (en) | 2024-04-26 |
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ID=90762129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311754520.7A Pending CN117927546A (en) | 2023-12-19 | 2023-12-19 | Device and method for splicing optical fiber panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117927546A (en) |
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2023
- 2023-12-19 CN CN202311754520.7A patent/CN117927546A/en active Pending
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