CN215728958U - Frock that fine class subassembly improves packaging efficiency - Google Patents
Frock that fine class subassembly improves packaging efficiency Download PDFInfo
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- CN215728958U CN215728958U CN202121996578.9U CN202121996578U CN215728958U CN 215728958 U CN215728958 U CN 215728958U CN 202121996578 U CN202121996578 U CN 202121996578U CN 215728958 U CN215728958 U CN 215728958U
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Abstract
The utility model provides a tool for improving the assembly efficiency of fiber components, which comprises an assembly body, wherein the assembly body is provided with an installation platform, the assembly body is provided with a first through hole and a second through hole, the installation platform is provided with a third through hole, the third through hole is communicated with the first through hole and the second through hole, the assembly body is also provided with a first opening, and the first opening is communicated with the first through hole, the second through hole and the third through hole. According to the first opening, the optical fiber can be firstly installed into the assembly part body from the first opening, then the metal head on the semi-finished product is installed into the first through hole, the difficulty that the optical cable needs to be aligned with the small hole when the optical cable is loaded and unloaded from the small hole is effectively reduced, the operation is simple, and the assembly efficiency is high. And solved the optical cable from top to bottom when packing into the aperture or by the problem that can scratch the optical cable external diameter when taking out from the aperture from bottom to top, difficult the scratch to the optic fibre that leads to the fact, realized the high efficiency and the high yield of assembly, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of optical fiber assembly equipment, in particular to a tool for improving assembly efficiency of fiber components.
Background
At present, the optical passive device is an important component of optical fiber communication equipment and is also an indispensable optical device in optical fiber sensors and other optical fiber application fields. The importance of the optical passive device is more prominent today when the optical fiber communication is developed to a large capacity and a high rate.
The pigtailed module is mainly applied to the fields of optical fiber couplers, collimators, photonic silicon integration, light wave arrays, data distributors, optical fiber amplifiers, mux (Multiplexer) multiplexers/dmux (demultiplexer) demultiplexers, 100G CWDM CWDM (Coarse Wavelength Division Multiplexer) optical modules and the like at present, and is one of essential basic elements in optical fiber communication.
The existing assembly mode is that a core insert is in interference connection with a metal piece, the core insert penetrates through fiber to be ground, and a semi-finished product after the fiber penetrating is ground is assembled with a sleeve. Wear the optical fiber subassembly after the fine grinding and the external member assembling process, the optical cable is worn out from the frock aperture by last down, and this kind of scheme has following problem: when loading and unloading from the aperture, the optical cable needs to be aligned to the aperture, so that the operation is difficult and the efficiency is low. Because of the frock is the metal material frock, can scratch the optical cable external diameter when the aperture is packed into or taken out from the aperture by from bottom to top to the optical cable from top to bottom, easily causes the scratch.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a tool for improving the assembly efficiency of fiber components.
The utility model is realized by the following technical scheme:
the tool for improving the assembling efficiency of the fiber assembly comprises an assembly body, wherein the assembly body is provided with a mounting table, the assembly body is provided with a first through hole and a second through hole, the mounting table is provided with a third through hole, the third through hole conducts the first through hole and the second through hole, the assembly body is further provided with a first opening, and the first opening is mutually conducted with the first through hole, the second through hole and the third through hole.
As a further improvement of the above aspect, the first through hole is circular.
As a further improvement of the above aspect, the second through hole is circular.
As a further improvement of the above aspect, the diameter of the second through hole is larger than the diameter of the first through hole.
As a further improvement of the above aspect, the outer contour of the assembly body is a cylinder.
As a further improvement of the above aspect, the outer circumferential edge of the assembly body is provided with a chamfer.
As a further improvement of the scheme, an arc transition angle is arranged between the mounting platform and the third through hole.
As a further improvement of the above scheme, the mounting table is provided with a second opening, and the first opening is communicated with the third through hole through the second opening.
The utility model has the beneficial effects that:
the assembly part body is provided with a first opening, the forming surfaces on two sides of the first opening are parallel to the axis direction, and the first opening is communicated with the first through hole, the second through hole and the third through hole. Therefore, when the optical fiber assembly after fiber penetrating and grinding is installed, the optical fiber can be firstly installed into the assembly body from the first opening, then the metal head on the semi-finished product is installed into the first through hole, the difficulty that the optical cable needs to be aligned to the small hole (similar to needle penetrating action) when the optical cable is loaded and unloaded from the small hole is effectively reduced, the operation is simple, and the assembly efficiency is high. And solved the optical cable from top to bottom when packing into the aperture or by the problem that can scratch the optical cable external diameter when taking out from the aperture from bottom to top, difficult the scratch to the optic fibre that leads to the fact, realized the high efficiency and the high yield of assembly, easy operation, the practicality is strong.
Drawings
FIG. 1 is a perspective view of a tooling for improving assembly efficiency of a fiber assembly according to the present invention;
FIG. 2 is a cross-sectional view of the tool of FIG. 1;
FIG. 3 is a perspective view of the tool of the present invention in use when installed in an optical fiber assembly;
fig. 4 is a schematic cross-sectional view showing a state of use when the optical fiber module of the present invention is incorporated.
Description of reference numerals: 1. an assembly body; 11. chamfering; 12. a first through hole; 13. a second through hole; 2. An installation table; 21. a third through hole; 3. a first opening; 22. a second opening; a. an optical fiber assembly; 211. a circular arc transition angle.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described with reference to the accompanying drawings.
The existing optical fiber assembly mode is as follows: the inserting core is in interference connection with a metal piece, the inserting core is penetrated with the fiber and ground, and a semi-finished product after the penetrating fiber and grinding is assembled with the sleeve piece. Wear the optical fiber subassembly after the fine grinding and the external member assembling process, the optical cable is worn out from the frock aperture by last down, and this kind of scheme has following problem: when loading and unloading are carried out from the small hole, the optical cable needs to be aligned to the small hole (similar to needle threading action), the operation is difficult, and the efficiency is low. Because of the frock is the metal material frock, can scratch the optical cable external diameter when the aperture is packed into or taken out from the aperture by from bottom to top to the optical cable from top to bottom, easily causes the scratch.
Referring to fig. 1, a tooling for improving assembly efficiency of fiber assembly includes an assembly body 1 and a mounting platform 2,
the assembly body 1 is cylindrical, and of course, the shape of the assembly body 1 may be a polygonal prism, and the present invention does not limit the specific shape thereof, since the cylindrical assembly body 1 is easy to process in the actual production, and the cylindrical outer cylindrical surface of the cylindrical assembly body 1 is smooth and can be used without performing the side chamfer 11, the cylindrical assembly body 1 is taken as a preferred embodiment for description.
The assembly body 1 is provided with a mount 2 inside, and the axial direction of the assembly body 1 is defined as the longitudinal direction.
Referring to fig. 2, the assembly body 1 is provided with a first through hole 12 and a second through hole 13, and the mounting table 2 is disposed between the first through hole 12 and the second through hole 13. When the optical fiber module a after the fiber penetration and grinding is mounted in the first through hole 12, the lower end thereof abuts against the mount 2.
The mounting table 2 is provided with a third through hole 21, and the first through hole 12, the second through hole 13, the third through hole 21 and the mounting table 2 are all arranged along the length direction, so that the mounting direction of the optical fiber assembly a after fiber penetrating and grinding can be corresponded.
The third through hole 21 is communicated with the first through hole 12 and the second through hole 13, and the third through hole 21 mainly plays a transition role, so that the structure transition is reasonable, and the situation that the structure is unstable due to sudden size change cannot occur.
Referring to fig. 3-4, the assembly body 1 further has a first opening 3, the molding surfaces on both sides of the first opening 3 are parallel to the axial direction, and the first opening 3 is in mutual conduction with the first through hole 12, the second through hole 13, and the third through hole 21. Therefore, when the optical fiber assembly a after fiber penetrating and grinding is installed, the optical fiber can be firstly installed into the assembly part body 1 from the first opening 3, then the metal head on the semi-finished product is installed into the first through hole 12, the difficulty that the optical cable needs to be aligned to a small hole (similar to a needle penetrating action) when the optical cable is loaded and unloaded from the small hole is effectively reduced, the operation is simple, and the assembly efficiency is high. And solved the optical cable from top to bottom when packing into the aperture or by the problem that can scratch the optical cable external diameter when taking out from the aperture from bottom to top, difficult the scratch to the optic fibre that leads to the fact, realized the high efficiency and the high yield of assembly, easy operation, the practicality is strong.
As a further improvement of the above solution, please refer to fig. 2, in order to reduce the processing difficulty of the first through hole 12 and conveniently match with the fiber assembly a after fiber penetrating and grinding, the first through hole 12 is circular. Of course, the shape of the first through hole 12 that can achieve the fitting connection is not limited to this, and may be, for example, a regular polygon such as a regular triangle, a regular quadrangle, or a regular pentagon.
As a further improvement of the above solution, please refer to fig. 2, in order to reduce the processing difficulty of the second through hole 13 and conveniently match with the fiber assembly a after fiber penetrating and grinding, the second through hole 13 is circular. Of course, the shape of the second through hole 13 that can achieve the fitting connection is not limited to this, and may be, for example, a regular polygon such as a regular triangle, a regular quadrangle, or a regular pentagon.
As a further improvement of the above solution, referring to fig. 2, since the first through hole 12 is matched with the fiber assembly a after fiber-through grinding, in order to reduce the overall weight of the apparatus and save material, the diameter of the second through hole 13 should be larger than the diameter of the first through hole 12, thereby reducing material waste and manufacturing cost of the apparatus.
As a further improvement of the above solution, referring to fig. 1, the transition between the arc surface and the end surface of the assembly body 1 is sharp, and burrs are easily formed during the machining process, and in order to prevent the hands of the assembly worker from being damaged during the assembly process, the outer circumferential edge of the assembly body 1 is provided with a chamfer 11.
As a further improvement of the above scheme, referring to fig. 4, since the optical fiber is moved into the third through hole 21, a transition portion between the third through hole 21 and the mounting table 2 is relatively sharp, and the optical fiber is easily damaged in the sliding process, and an arc transition angle 211 is provided between the mounting table 2 and the third through hole 21, the optical fiber is not easily scratched, and high assembly efficiency and high yield are achieved.
As a further improvement of the above solution, since the position of the third through hole 21 is not specifically limited, when the third through hole 21 is located at the side of the mounting platform 2 and close to the first opening 3, the first opening 3 can directly communicate with the third through hole 21, and when the third through hole 21 is located at the side of the mounting platform 2 and far away from the first opening 3, the first opening 3 cannot directly communicate with the third through hole 21, so that the second opening 22 is provided in the mounting platform 2, and the first opening 3 communicates with the third through hole 21 through the second opening 22, thereby greatly saving materials and reducing production cost.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.
Claims (8)
1. The tool for improving the assembling efficiency of the fiber assembly is characterized by comprising an assembly body, wherein the assembly body is provided with an installation platform, the assembly body is provided with a first through hole and a second through hole, the installation platform is provided with a third through hole, the third through hole conducts the first through hole and the second through hole, the assembly body is further provided with a first opening, and the first opening is mutually conducted with the first through hole, the second through hole and the third through hole.
2. The tooling for improving assembly efficiency of fiber assembly according to claim 1, wherein the first through hole is circular.
3. The tooling for improving assembly efficiency of fiber assembly according to claim 2, wherein the second through hole is circular.
4. The tooling for improving assembly efficiency of fiber assembly according to claim 3, wherein the diameter of the second through hole is larger than the diameter of the first through hole.
5. The tooling for improving the assembly efficiency of the fiber assembly according to claim 1, wherein the outline of the assembly body is a cylinder.
6. The tooling for improving assembly efficiency of fiber assembly according to claim 1, wherein the outer circumferential edge of the assembly body is provided with a chamfer.
7. The tooling for improving assembly efficiency of fiber assemblies according to claim 1, wherein an arc transition angle is arranged between the mounting platform and the third through hole.
8. The tooling for improving assembly efficiency of fiber assemblies according to claim 1, wherein the mounting table is provided with a second opening, and the first opening is communicated with the third through hole through the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121996578.9U CN215728958U (en) | 2021-08-23 | 2021-08-23 | Frock that fine class subassembly improves packaging efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121996578.9U CN215728958U (en) | 2021-08-23 | 2021-08-23 | Frock that fine class subassembly improves packaging efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215728958U true CN215728958U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121996578.9U Active CN215728958U (en) | 2021-08-23 | 2021-08-23 | Frock that fine class subassembly improves packaging efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215728958U (en) |
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2021
- 2021-08-23 CN CN202121996578.9U patent/CN215728958U/en active Active
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