CN212433449U - Optical fiber combining device - Google Patents
Optical fiber combining device Download PDFInfo
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- CN212433449U CN212433449U CN202020639622.XU CN202020639622U CN212433449U CN 212433449 U CN212433449 U CN 212433449U CN 202020639622 U CN202020639622 U CN 202020639622U CN 212433449 U CN212433449 U CN 212433449U
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- optical fiber
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- dispensing table
- fiber
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Abstract
The utility model discloses an optic fibre and fine device, include: the mounting base is fixedly connected with a first base station and a second base station at intervals; a guide rail provided between the first base and the second base; the glue dispensing table is slidably arranged on the guide rail; the driver is used for driving the dispensing table to slide along the guide rail in a reciprocating manner; the top surface of the dispensing table is provided with a downward-recessed optical fiber accommodating groove, and the extending direction of the optical fiber accommodating groove is parallel to the extending direction of the guide rail; the optical fiber accommodating groove is provided with a glue groove in a communicated manner; the top of the first base station and the top of the second base station are respectively connected with a first optical fiber fixing piece and a second optical fiber fixing piece in a rotating mode. According to the utility model discloses, but its optic fibre holding tank through setting up rectilinear movement carries out the point on one side and glues the optic fibre bundle after the point on one side and solidify at the in-process that optic fibre holding tank removed to realized the many optic fibre of short distance and fine.
Description
Technical Field
The utility model relates to an optical fiber communication field, in particular to optic fibre and fine device.
Background
Optical fiber is an optical waveguide structure composed of a fiber core and a cladding, and the propagation of light in the optical waveguide structure through total reflection has the characteristics of high speed, large capacity, low loss and the like. Generally, a single optical fiber can receive and transmit optical signals, and with the development of optical fiber communication, requirements on transmission rate and transmission capacity are continuously increased, so that multiple optical fibers are required to be used for transmission or light of multiple optical fibers is required to be multiplexed into the single optical fiber in a wavelength division multiplexing manner, so that the multi-core ribbon optical fiber is widely applied.
Generally speaking, the number of standard ribbon optical fiber cores is 4 cores, 8 cores and 12 cores, the ribbon optical cable is manufactured through a complex optical fiber ribbon combining process, the initial manufacturing length is more than 1000 meters, a plurality of optical fibers within 1 meter or 2 meters are required to be combined in the practical application process, and the optical fibers are required to be welded to other products through a welding machine after being welded, so that the ribbon combining of the optical fibers within several meters cannot be realized by the traditional process. In addition to the conventional process, the optical fiber ribbon combining device is also available, but the combined ribbon optical fiber is easy to generate bubbles, bending, residual glue, uneven thickness/width of the optical fiber ribbon, large welding loss and limited optical fiber length of the combined optical fiber.
In view of the above, it is necessary to develop an optical fiber combining device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the prior art, the utility model discloses a main objective provides an optic fibre and fine device, but its optic fibre holding tank through setting up rectilinear movement carries out the point on one side and glues the optic fibre bundle after the point is glued to the in-process that the optic fibre holding tank removed and solidifies on one side to realized many optic fibres of short distance and fine, and can satisfy the butt fusion requirement of heat sealing machine butt fusion, can once only the butt fusion succeed, the butt fusion loss is little.
In order to achieve the above objects and other advantages in accordance with the present invention, there is provided an optical fiber combining device, including:
the mounting base is fixedly connected with a first base station and a second base station at intervals;
a guide rail provided between the first base and the second base;
the glue dispensing table is slidably arranged on the guide rail; and
the driver is used for driving the dispensing table to slide along the guide rail in a reciprocating manner;
the top surface of the dispensing table is provided with a downward-recessed optical fiber accommodating groove, and the extending direction of the optical fiber accommodating groove is parallel to the extending direction of the guide rail; the optical fiber accommodating groove is provided with a glue groove in a communicated manner; the top of the first base station and the top of the second base station are respectively connected with a first optical fiber fixing piece and a second optical fiber fixing piece in a rotating mode.
Optionally, the top surface of the dispensing table is provided with a fiber merging groove, one end of the fiber merging groove is in butt joint with one end of the optical fiber accommodating groove, and the width of the fiber merging groove gradually expands in the direction away from the optical fiber accommodating groove.
Optionally, the top surface of the dispensing table is provided with at least two fiber dividing grooves parallel to the optical fiber accommodating groove, the fiber dividing grooves are opposite to the other ends of the fiber combining grooves, and the width of each fiber dividing groove is set to accommodate only one optical fiber.
Optionally, a pressing block located between the glue groove and the fiber combining groove is arranged on the optical fiber accommodating groove.
Optionally, the top surface of the dispensing table is further provided with an optical fiber clamping groove opposite to the other end of the optical fiber accommodating groove.
Optionally, a glue curing lamp located on the sliding path of the glue dispensing table is further arranged on the glue dispensing table, and the glue curing lamp is located on one side far away from the fiber combining groove.
Optionally, a glue injection clamp is arranged right above or beside the glue groove, and a glue injection needle cylinder opposite to the glue groove is arranged in the glue injection clamp.
One of the above technical solutions has the following advantages or beneficial effects: because its but through setting up rectilinear movement's optic fibre holding tank, the in-process that removes at the optic fibre holding tank is glued on one side and is solidified to the optic fibre bundle after the point is glued to realized the many optic fibres of short distance and fine, and can satisfy the butt fusion requirement of heat sealing machine, can once only the butt fusion succeed, the butt fusion loss is little.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention, wherein:
fig. 1 is a structural diagram of an optical fiber merging apparatus according to an embodiment of the present invention;
fig. 2 is a structural diagram of an optical fiber merging device according to an embodiment of the present invention, in which a glue curing lamp and a glue injection fixture are additionally installed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
According to an embodiment of the present invention, with reference to the illustrations in fig. 1 and fig. 2, it can be seen that the optical fiber combining device includes:
a mounting base 16 on which a first base 161 and a second base 162 are fixed at an interval;
a guide rail 13 provided between the first base 161 and the second base 162;
a dispensing table 14 slidably mounted on the guide rail 13; and
a driver 12 for driving the glue dispensing table 14 to slide back and forth along the guide rail 13;
the top surface of the dispensing table 14 is provided with a downward-recessed optical fiber accommodating groove, and the extending direction of the optical fiber accommodating groove is parallel to the extending direction of the guide rail 13; the optical fiber accommodating groove is provided with a glue groove 4 in a communicated manner; the top of the first base 161 and the top of the second base 162 are rotatably connected with a first fiber fixing member 6 and a second fiber fixing member 7, respectively.
Furthermore, the top surface of the dispensing table 14 is provided with a fiber merging groove 1, one end of which is butted with one end of the optical fiber accommodating groove, and the width of the fiber merging groove 1 gradually expands in the direction away from the optical fiber accommodating groove.
Furthermore, the top surface of the dispensing table 14 is provided with at least two fiber dividing grooves 3 parallel to the optical fiber accommodating grooves, the fiber dividing grooves 3 are opposite to the other ends of the fiber combining grooves 1, and the width of each fiber dividing groove 3 is set to be capable of accommodating only one optical fiber.
Furthermore, a pressing block 2 positioned between the glue groove 4 and the fiber combining groove 1 is arranged on the optical fiber accommodating groove, and the pressing block 2 is used for limiting the optical fiber in the optical fiber accommodating groove, so that the optical fiber does not exceed the top of the optical fiber accommodating groove.
Further, the top surface of the dispensing table 14 is further provided with an optical fiber clamping groove 5 opposite to the other end of the optical fiber accommodating groove, and the optical fiber clamping groove 5 is used for clamping a plurality of optical fibers up and down, so that the optical fibers can be located on the same horizontal plane in parallel. In the embodiment shown in fig. 1, the fiber card slot 5 is rotatably connected to the dispensing station 14.
Further, a glue curing lamp 10 located on a sliding path of the glue dispensing table 14 is further arranged on the glue dispensing table 14, and the glue curing lamp 10 is located on one side far away from the fiber combining groove 1.
Further, a glue injection clamp 9 is arranged right above or beside the glue groove 4, and a glue injection needle cylinder 8 opposite to the glue groove 4 is arranged in the glue injection clamp 9.
And (3) fiber merging process:
as shown in fig. 1, twelve optical fibers are taken as an example for illustration, and the optical fibers 15 are passed through the fiber slot 5 and placed in the fiber combining slot 1; pressing the optical fibers 15 by using the pressing block 2, and then respectively placing the optical fibers 15 in the fiber splitting grooves 3; fixing both ends of the optical fiber 15 using the first and second fiber fixing members 6 and 7; extruding the glue in the glue injection needle cylinder 8 into the glue groove 4 by using an automatic glue dispenser; simultaneously, the electric motor 12 is started, and the glue dispensing table 14 slides along the guide rail 13; at the moment, the glue curing lamp 10 is turned on, the optical fiber 15 in front of the dispensing table 14 is irradiated by ultraviolet light, the ultraviolet glue is cured, and the ribbon optical fiber is molded; the glue dispensing table 14 slides to the tail end of the guide rail 13; and finishing the fiber.
After the optical fiber is placed, the utility model can automatically dispense glue and the electric motor can automatically run, thereby achieving automatic fiber combining; the fiber combining groove is designed to be capable of being independently taken down and placed with fiber combining grooves with other widths, so that fiber combining of optical fibers with different core numbers is achieved.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. An optical fiber doubling apparatus, comprising:
a mounting base (16) on which a first base (161) and a second base (162) are fixed at intervals;
a guide rail (13) provided between the first base (161) and the second base (162);
a glue dispensing table (14) which is slidably mounted on the guide rail (13); and
a driver (12) for driving the glue dispensing table (14) to slide along the guide rail (13) in a reciprocating manner;
the top surface of the dispensing table (14) is provided with a downward-recessed optical fiber accommodating groove, and the extending direction of the optical fiber accommodating groove is parallel to the extending direction of the guide rail (13); a glue groove (4) is arranged on the optical fiber accommodating groove in a communicated manner; the top parts of the first base platform (161) and the second base platform (162) are respectively connected with a first optical fiber fixing piece (6) and a second optical fiber fixing piece (7) in a rotating mode.
2. The optical fiber merging device according to claim 1, wherein the top surface of the dispensing table (14) is provided with a merging groove (1) having one end abutting against one end of the optical fiber accommodating groove, and a width of the merging groove (1) gradually increases in a direction away from the optical fiber accommodating groove.
3. The optical fiber merging device according to claim 2, wherein the top surface of the glue dispensing table (14) is provided with at least two fiber dividing grooves (3) parallel to the optical fiber accommodating groove, the fiber dividing grooves (3) are opposite to the other ends of the fiber merging grooves (1), and each fiber dividing groove (3) has a width set to accommodate only one optical fiber.
4. The optical fiber doubling device according to claim 2, wherein the optical fiber accommodating groove is provided with a pressing block (2) located between the glue groove (4) and the fiber doubling groove (1).
5. The optical fiber doubling apparatus according to claim 2, wherein the top surface of the dispensing table (14) is further provided with an optical fiber clamping groove (5) opposite to the other end of the optical fiber receiving groove.
6. The optical fiber doubling device according to claim 2, wherein a glue curing lamp (10) is further disposed on the glue dispensing table (14) on a sliding path of the glue dispensing table (14), and the glue curing lamp (10) is disposed on a side away from the fiber combining groove (1).
7. The optical fiber doubling apparatus according to claim 1, wherein a glue injection clamp (9) is disposed directly above or beside the glue groove (4), and a glue injection needle cylinder (8) opposite to the glue groove (4) is disposed in the glue injection clamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020639622.XU CN212433449U (en) | 2020-04-24 | 2020-04-24 | Optical fiber combining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020639622.XU CN212433449U (en) | 2020-04-24 | 2020-04-24 | Optical fiber combining device |
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| Publication Number | Publication Date |
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| CN212433449U true CN212433449U (en) | 2021-01-29 |
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| CN202020639622.XU Active CN212433449U (en) | 2020-04-24 | 2020-04-24 | Optical fiber combining device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111381321A (en) * | 2020-04-24 | 2020-07-07 | 苏州伽蓝致远电子科技股份有限公司 | Optical fiber combining device |
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2020
- 2020-04-24 CN CN202020639622.XU patent/CN212433449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111381321A (en) * | 2020-04-24 | 2020-07-07 | 苏州伽蓝致远电子科技股份有限公司 | Optical fiber combining device |
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