CN221088570U - Tool for high-precision grinding of multiple bundles of optical fibers - Google Patents
Tool for high-precision grinding of multiple bundles of optical fibers Download PDFInfo
- Publication number
- CN221088570U CN221088570U CN202322568812.3U CN202322568812U CN221088570U CN 221088570 U CN221088570 U CN 221088570U CN 202322568812 U CN202322568812 U CN 202322568812U CN 221088570 U CN221088570 U CN 221088570U
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- optical fibers
- plate
- tooling
- groups
- limiting
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 54
- 230000000670 limiting effect Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 239000000835 fiber Substances 0.000 claims description 16
- 238000005485 electric heating Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 abstract description 16
- 238000005498 polishing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 229910000679 solder Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000002791 soaking Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a tool for high-precision grinding of multiple bundles of optical fibers, which belongs to the technical field of optical fiber processing and comprises a tool plate, wherein a plurality of groups of connecting holes for inserting the end parts of the optical fibers are formed in the tool plate, a limiting mechanism is arranged on one side of the tool plate, which is connected with the end parts of the optical fibers, of the tool plate, the limiting mechanism comprises two groups of connecting frames, a plurality of groups of upper pressing plates and lower pressing plates for clamping and fixing the optical fibers are arranged between the two groups of connecting frames, and a plurality of groups of clamping grooves opposite to the connecting holes are formed in the upper pressing plates and the lower pressing plates. According to the utility model, the limiting mechanism for fixing the optical fibers is arranged on one side of the end part of the tooling plate, which is connected with the optical fibers, and the optical fibers inserted into the connecting holes in the tooling plate can be stably limited through the limiting mechanism, so that the end parts of the optical fiber connecting holes are prevented from falling off and shifting in the process of smearing soldering paste and heating the soldering paste, and the polishing precision of the device on the optical fiber end parts in a plurality of groups of connecting holes is improved.
Description
Technical Field
The utility model relates to the technical field of optical fiber processing, in particular to a tool for high-precision grinding of multiple bundles of optical fibers.
Background
The optical fiber is made of glass or plastic, and is also a light conduction tool for transmitting light in the fiber by using the total internal reflection principle, and in the processing of multiple bundles of optical fibers, an auxiliary tool is often used to assist a polishing device to polish and repair the end part of the optical fiber.
For example, the Chinese patent of the utility model disclosed as CN218904854U discloses a multi-beam optical fiber batch grinding and polishing tool, which is characterized in that the end parts of optical fibers are inserted into fixing holes in a metal soaking plate, and the metal soaking plate is matched with a heating component on the metal soaking plate to heat the metal soaking plate, so that the end parts of the optical fibers inserted into a plurality of groups of fixing holes can be synchronously heated, soldering paste can be melted when the heating temperature is about 70 ℃, the soldering paste is fixed after cooling, and then the end parts of the optical fibers on the metal soaking plate can be intensively ground and polished through a machine, but the optical fibers cannot be influenced, so that the time is greatly saved, and the work efficiency is improved.
However, in the above patent, although the plug connection and the solder paste fixation of the ends of the optical fibers can be realized by the structure of the prior art, in the practical grinding and polishing use of such a device, the plug-in limiting effect is not good only by fixing Kong Duiguang the ends of the optical fibers, and in the process of smearing the solder paste and heating the solder paste on the ends of the optical fibers, the ends of the optical fibers are easy to fall off and deviate, so that the processing precision of grinding and polishing after the cooling of the solder paste on the ends of the optical fibers is affected.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, the end part of an optical fiber is easy to fall off and shift when being smeared with soldering paste and heated with soldering paste, and provides a tool for high-precision grinding of a plurality of optical fibers.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a frock is used in high-definition grinding of multi-beam optic fibre, includes the frock board, the inside connecting hole that is used for the fiber end grafting of multiunit of having seted up of frock board, one side that the frock board inserted the fiber end is provided with stop gear, stop gear includes two sets of link, two sets of be provided with multiunit between the link be used for fixing top board and holding down plate to the optic fibre centre gripping, multiunit and connecting hole relative position centre gripping groove have been seted up to top board and holding down plate inside.
Preferably, the two groups of connecting frames are internally symmetrically provided with a plurality of groups of limiting clamping grooves, and the two sides of the upper pressing plate and the lower pressing plate are respectively provided with a connecting rod in sliding connection with the limiting clamping grooves.
Preferably, the limiting springs are fixedly installed at the tops of the limiting clamping grooves, the bottoms of the limiting springs are abutted against the connecting rods at the two sides of the upper pressing plate, and the limiting clamping grooves and the upper pressing plate form a telescopic structure through the limiting springs.
Preferably, the two groups of the connecting frames penetrate through the corners of the connecting frames and are provided with fixing bolts in threaded connection with the tool plates, and the two groups of the connecting frames and the tool plates are detachably arranged.
Preferably, the frock board is kept away from stop gear one side symmetry and is provided with two sets of joint blocks, two sets of the distance draw-in groove has all been seted up at joint block top and two sets of joint block externally mounted has the heating mechanism of detachable setting.
Preferably, the heating mechanism comprises a shell which is in sliding connection with the clamping blocks, limit grooves which are in sliding connection with the clamping blocks are formed in two sides of the shell, and clamping columns which are clamped with the fixed-distance clamping grooves are arranged at the tops of the limit grooves.
Preferably, the heating mechanism further comprises an electric heating plate embedded in the shell, and the electric heating plate is opposite to the plurality of groups of connecting holes in the tooling plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. This frock is used in grinding of multi-beam optic fibre high accuracy is provided with the stop gear who is used for fixing optic fibre in frock board access optic fibre tip one side, can provide stable spacing to the optic fibre of inserting frock board internal connection hole through stop gear to avoid the tip of optic fibre access connecting hole to take place to drop and skew in smearing soldering paste and heating soldering paste, improved the device to the precision of the optic fibre tip grinding and polishing in the multiunit connecting hole.
2. The utility model discloses a stop gear is provided with the heating mechanism of dismouting that can slide in the frock board one side of keeping away from, through the counterpoint setting of connecting hole in heating mechanism in electrical heating board and the frock board, can directly pass through the mode of thermal radiation, carry out the high-efficient even heating of soldering paste to the optic fibre tip of inserting in the multiunit connecting hole, compare in the soldering paste heating mode that carries out the heat conduction again to frock board heating, the device has improved the high efficiency that the device used to the heating of soldering paste, and through the vertical slip of casing in the heating mechanism, can conveniently dismantle the heating mechanism, the convenience of dismouting use in follow-up grinding operation of heating mechanism has been improved.
Drawings
FIG. 1 is a schematic perspective view of a tool for high-precision grinding of multi-beam optical fibers according to the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional structure of a joint between a tooling plate and a limiting mechanism of the tooling for high-precision grinding of multi-beam optical fibers;
FIG. 3 is a schematic perspective view of a tooling plate of the tooling for high-precision grinding of multi-beam optical fibers;
FIG. 4 is a schematic diagram of a semi-sectional structure of a limiting mechanism of a tool for high-precision grinding of multi-beam optical fibers;
FIG. 5 is a schematic diagram of a three-dimensional structure of a connection side of a heating mechanism and a tooling plate of the tooling for high-precision grinding of multi-beam optical fibers;
Fig. 6 is an enlarged schematic view of the structure of the tooling for high-precision grinding of multi-beam optical fibers shown in fig. 4 at a position a.
In the figure: 1. a tooling plate; 101. a clamping block; 102. a connection hole; 103. a distance clamping groove; 2. a limiting mechanism; 201. a connecting frame; 202. a fixing bolt; 203. a limit clamping groove; 204. an upper press plate; 205. a lower pressing plate; 206. a connecting rod; 207. a limit spring; 3. a heating mechanism; 301. a housing; 302. an electric heating plate; 303. a limit groove; 304. and (5) clamping the column.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-6, a tool for high-precision grinding of multiple bundles of optical fibers comprises a tool plate 1, a plurality of groups of connecting holes 102 for inserting end parts of the optical fibers are formed in the tool plate 1, a limiting mechanism 2 is arranged on one side, connected with the end parts of the optical fibers, of the tool plate 1, the limiting mechanism 2 comprises two groups of connecting frames 201, a plurality of groups of upper pressing plates 204 and lower pressing plates 205 for clamping and fixing the optical fibers are arranged between the two groups of connecting frames 201, and a plurality of groups of clamping grooves opposite to the connecting holes 102 are formed in the upper pressing plates 204 and the lower pressing plates 205.
A plurality of groups of limiting clamping grooves 203 are symmetrically formed in the two groups of connecting frames 201, and connecting rods 206 which are in sliding connection with the limiting clamping grooves 203 are arranged on two sides of the upper pressing plate 204 and the lower pressing plate 205.
Limiting springs 207 are fixedly mounted at the tops of limiting clamping grooves 203, bottoms of the limiting springs 207 are abutted against connecting rods 206 on two sides of an upper pressing plate 204, the limiting clamping grooves 203 and the upper pressing plate 204 form a telescopic structure through the limiting springs 207, when the device is practically used, multiple groups of limiting clamping grooves 203 and connecting rods 206 are clamped inside two groups of connecting frames 201, multiple groups of upper pressing plates 205 and lower pressing plates 205 can be clamped and assembled between the two groups of connecting frames 201, the upper pressing plate 204 can be driven to press down the lower pressing plates 205 through the abutting of the limiting springs 207 on the two sides of the upper pressing plate 204, optical fibers passing through clamping grooves between the upper pressing plate 204 and the lower pressing plates 205 are limited and fixed, so that the ends of optical fibers connected into the connecting holes 102 are prevented from falling off and shifting in the process of smearing soldering paste and heating the soldering paste, and the precision of grinding and polishing the ends of the optical fibers in the multiple groups of connecting holes 102 is improved.
Referring to fig. 2, in one aspect of the present application, fixing bolts 202 threaded with the tooling plate 1 are installed at corners of the two sets of connecting frames 201, and the two sets of connecting frames 201 and the tooling plate 1 are detachably arranged, so that the two sets of connecting frames 201 can be integrally detached by detaching the fixing bolts 202, thereby facilitating the assembly and maintenance of the limiting mechanism 2 by a worker.
Referring to fig. 1, 3 and 5, in one aspect of the present application, two sets of clamping blocks 101 are symmetrically disposed on a surface of the tooling plate 1 away from the limiting mechanism 2, distance clamping grooves 103 are formed on top of the two sets of clamping blocks 101, and a heating mechanism 3 which is detachably disposed is mounted outside the two sets of clamping blocks 101.
The heating mechanism 3 comprises a shell 301 which is slidably connected with the clamping blocks 101, limit grooves 303 which are slidably connected with the clamping blocks 101 are formed in the two sides of the shell 301, clamping columns 304 which are clamped with the distance clamping grooves 103 are arranged at the tops of the limit grooves 303, when the device is practically used, the clamping of the clamping blocks 101 and the limit grooves 303 on the two sides of the shell 301 can be matched with the clamping of the distance clamping grooves 103 on the tops of the clamping blocks 101 and the clamping columns 304 on the tops of the limit grooves 303, the heating mechanism 3 is conveniently guided and assembled on one surface of the tooling plate 1 far away from the limit mechanism 2, and the heating mechanism 3 can be conveniently and rapidly taken out through the upward pulling and moving of the heating mechanism 3, so that a worker can conveniently grind and polish the end part of an optical fiber which is limited and fixed on the tooling plate 1.
Referring to fig. 3 and 5, in one aspect of the present application, the heating mechanism 3 further includes an electric heating plate 302 embedded inside the housing 301, the electric heating plate 302 being opposite to the plurality of sets of connection holes 102 inside the tooling plate 1, and when the device is in actual use, solder paste melting heating can be performed on the end portion of the optical fiber inserted and fixed to the electric heating plate 302 by means of heat radiation by turning on the electric heating plate 302.
When the device is used, the device is fixedly installed at a required use position, the end part of an optical fiber to be processed passes through a clamping groove between an upper pressing plate 205 and a lower pressing plate 205 through an upper pressing plate 204 in an ascending limiting mechanism 2 and is inserted into a connecting hole 102 in the tooling plate 1, soldering paste is smeared at the joint of the end part of the optical fiber and the connecting hole 102, in the process, the optical fiber passing through the space between the upper pressing plate 205 and the lower pressing plate 205 can be subjected to anti-falling and anti-deflection limiting through ascending loosening of the upper pressing plate 204, and the solder paste can be heated by being matched with the opening of an electric heating plate 302 in a heating mechanism 3, and after the soldering paste reaches a proper temperature, the end part of the optical fiber fixed on the tooling plate 1 can be subjected to stable grinding and polishing operation through closing the electric heating plate 302 and ascending of the heating mechanism 3 after the soldering paste is cooled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a frock is used in high-definition grinding of multi-beam optic fibre, includes frock board (1), connecting hole (102) that multiunit was used for the optic fibre tip grafting have been seted up to frock board (1) inside, a serial communication port, one side that frock board (1) inserted optic fibre tip is provided with stop gear (2), stop gear (2) are including two sets of link (201), two sets of be provided with multiunit between link (201) and be used for fixed top board (204) and holding down plate (205) to the optic fibre centre gripping, the multiunit has been seted up inside with connecting hole (102) relative position centre gripping groove with holding down plate (205).
2. The tooling for high-precision grinding of multi-beam optical fibers according to claim 1, wherein: the two groups of connecting frames (201) are internally and symmetrically provided with a plurality of groups of limiting clamping grooves (203), and connecting rods (206) which are in sliding connection with the limiting clamping grooves (203) are arranged on two sides of the upper pressing plate (204) and the lower pressing plate (205).
3. The tooling for high-precision grinding of multi-beam optical fibers according to claim 2, wherein: limiting springs (207) are fixedly installed at the tops of the limiting clamping grooves (203), the bottoms of the limiting springs (207) are abutted against connecting rods (206) on two sides of the upper pressing plate (204), and the limiting clamping grooves (203) and the upper pressing plate (204) form a telescopic structure through the limiting springs (207).
4. The tooling for high-precision grinding of multi-beam optical fibers according to claim 2, wherein: two sets of fixed bolts (202) which are in threaded connection with the tooling plate (1) are arranged at the corners of the connecting frames (201) in a penetrating mode, and the connecting frames (201) and the tooling plate (1) are arranged in a detachable mode.
5. The tooling for high-precision grinding of multi-beam optical fibers according to claim 1, wherein: two groups of clamping blocks (101) are symmetrically arranged on one surface, away from the limiting mechanism (2), of the tooling plate (1), distance clamping grooves (103) are formed in the tops of the clamping blocks (101), and heating mechanisms (3) which are detachably arranged are arranged outside the clamping blocks (101).
6. The tooling for high-precision grinding of a plurality of optical fibers according to claim 5, wherein: the heating mechanism (3) comprises a shell (301) which is slidably connected with the clamping block (101), limit grooves (303) which are slidably connected with the clamping block (101) are formed in two sides of the shell (301), and clamping columns (304) which are clamped with the distance clamping grooves (103) are arranged at the tops of the limit grooves (303).
7. The tooling for high-precision grinding of a plurality of optical fibers according to claim 5, wherein: the heating mechanism (3) further comprises an electric heating plate (302) embedded in the shell (301), and the electric heating plate (302) is relatively aligned with the plurality of groups of connecting holes (102) in the tooling plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568812.3U CN221088570U (en) | 2023-09-21 | 2023-09-21 | Tool for high-precision grinding of multiple bundles of optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568812.3U CN221088570U (en) | 2023-09-21 | 2023-09-21 | Tool for high-precision grinding of multiple bundles of optical fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221088570U true CN221088570U (en) | 2024-06-07 |
Family
ID=91301888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568812.3U Active CN221088570U (en) | 2023-09-21 | 2023-09-21 | Tool for high-precision grinding of multiple bundles of optical fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221088570U (en) |
-
2023
- 2023-09-21 CN CN202322568812.3U patent/CN221088570U/en active Active
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