Fiber arranging jig

Abstract

The utility model provides a fiber arranging jig, which comprises a bottom plate, and a plurality of groups of V-shaped groove sections and a plurality of groups of rectangular groove sections which are arranged on the bottom plate, the plurality of groups of V-shaped groove sections are arranged side by side at intervals, the plurality of groups of rectangular groove sections are arranged side by side at intervals, the V-shaped groove sections and the rectangular groove sections are butted in a one-to-one correspondence manner, each V-shaped groove section is provided with a plurality of optical fiber V-shaped grooves which are arranged side by side at intervals, and each optical fiber V-shaped groove is communicated with the correspondingly butted rectangular groove section. According to the fiber swinging jig, the V-shaped groove sections and the rectangular groove sections are combined to swing the optical fibers, so that the optical fibers can be ensured to be swung according to the designed spacing, the resistance of the optical fibers fed into the fiber swinging jig in the fiber swinging process can be reduced, and the fiber swinging efficiency is improved; the fiber swinging jig can be used for stations of fiber cutting, fiber stripping, cleaning and the like, and is wide in application range and convenient to circulate.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical fiber processing, and particularly relates to a fiber swinging fixture. Background Art

[0002] In the optical communications industry, certain devices, such as MT and FA, require multiple short-distance optical fibers evenly arranged at one end for transmission. Currently, these fibers are cut by equipment and then manually placed on a fixture. During placement, the fibers are easily touched and fall out of the slots due to the close distance between them. Furthermore, the fibers are placed at different lengths, requiring manual secondary cutting. Overall, manual operation is inefficient and product consistency is poor. Utility Model Content

[0003] The purpose of the utility model is to provide a fiber swinging fixture, which can at least solve some of the defects in the prior art.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A fiber swinging fixture comprises a base plate, and multiple groups of V-shaped groove segments and multiple groups of rectangular groove segments arranged on the base plate; the multiple groups of V-shaped groove segments are arranged side by side and spaced apart, and the multiple groups of rectangular groove segments are arranged side by side and spaced apart, and the V-shaped groove segments and rectangular groove segments are docked one by one, the V-shaped groove segments have several optical fiber V-grooves arranged side by side and spaced apart, and each optical fiber V-groove is connected to the corresponding docking rectangular groove segment.

[0006] Furthermore, the multiple groups of V-shaped groove segments are an integrated structure and are detachably connected to the base plate.

[0007] Furthermore, the plurality of groups of rectangular slot segments are an integrated structure and are detachably connected to the base plate.

[0008] Furthermore, a plurality of vacuum adsorption holes are provided in the optical fiber V-groove.

[0009] Furthermore, the V-shaped groove section is made of glass.

[0010] Furthermore, the rectangular slot segment is provided with a plurality of optical axes arranged perpendicular to the axis of the rectangular slot segment, and the plurality of optical axes are arranged at intervals along the axis of the rectangular slot segment.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The fiber swinging jig provided by the present invention adopts a structure that combines V-shaped groove sections and rectangular groove sections to swing the optical fiber, which can not only ensure that the optical fiber is swung according to the designed spacing, but also reduce the resistance of the optical fiber being fed into the fiber swinging jig during the swinging process, thereby improving the swinging efficiency.

[0013] (2) The fiber swinging fixture provided by the utility model can be used in workstations such as fiber cutting, fiber stripping, and cleaning, and has a wide range of applications.

[0014] The present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model of the fiber swinging fixture.

[0016] Explanation of the accompanying reference numerals: 1. bottom plate; 2. rectangular groove section; 3. V-shaped groove section; 4. optical fiber V-groove; 5. fiber threading guide block; 6. fiber threading guide groove; 7. optical fiber; 8. pressure plate; 9. optical axis. DETAILED DESCRIPTION

[0017] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a conflicting connection or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features; in the description of this utility model, unless otherwise specified, "plurality" or "several" means two or more.

[0021] like Figure 1As shown, this embodiment provides a fiber swinging jig, including a base plate 1, and multiple groups of V-grooves 3 and multiple groups of rectangular groove segments 2 arranged on the base plate 1; multiple groups of the V-grooves 3 are arranged side by side and spaced apart, and multiple groups of the rectangular groove segments 2 are arranged side by side and spaced apart, and the V-grooves 3 and the rectangular groove segments 2 are docked one by one, and the V-grooves 3 have a plurality of optical fiber V-grooves 4 arranged side by side and spaced apart, and each of the optical fiber V-grooves 4 is connected to the corresponding docked rectangular groove segment 2. Among them, the spacing between each optical fiber V-groove 4 in the V-groove segment 3, as well as the spacing between each group of V-groove segments 3 and each group of rectangular groove segments 2 can be designed according to actual needs. For example, the fiber swinging spacing can be designed to be consistent with the FA spacing, so that the optical fiber of the swinging fiber can be used for FA fiber arrangement assembly.

[0022] When swinging the fiber, the optical fiber 7 is fed into the fiber swinging fixture through one side of the V-groove section 3 for swinging. Specifically, during the feeding process of the optical fiber 7, one end of the optical fiber 7 is fed into the corresponding optical fiber V-groove 4 from one side of the V-groove section 3, and then fed into the rectangular groove section 2 after passing through the optical fiber V-groove 4, and then passed out from the end of the rectangular groove section 2. The fiber swinging jig structure of this embodiment can be designed with multiple optical fibers 7 as a group, one group of optical fibers corresponds to a group of V-grooves 3 and rectangular groove sections 2, and multiple optical fibers 7 of a group of optical fibers correspond one-to-one to multiple optical fiber V-grooves 4 of a group of V-grooves 3, thereby realizing simultaneous swinging of multiple optical fibers 7 with high swinging efficiency; at the same time, the structural form combining the V-groove sections 3 and the rectangular groove sections 2 is adopted, which not only ensures that the multiple optical fibers 7 are swung according to the set spacing through the V-groove sections 3, but also, compared with the structure of adopting all V-groove sections 3, when the optical fibers 7 are fed into the fiber swinging jig, since the resistance of the rectangular groove section 2 is less than the resistance of the V-groove section 3, the resistance of the optical fibers 7 into the fiber swinging jig can be greatly reduced, and the processing difficulty of the fiber swinging jig is reduced.

[0023] In an optional implementation, multiple groups of the V-shaped groove segments 3 can be designed as an integrated structure, and multiple groups of the rectangular groove segments 2 can also be designed as an integrated structure, with the V-shaped groove segments 3 and the rectangular groove segments 2 both being detachably connected to the base plate 1. Specifically, the V-shaped groove segments 3 and the rectangular groove segments 2 are pressed together by a pressure plate 8 on both sides of the V-shaped groove segments 3 and the rectangular groove segments 2 of the integrated structure, and the pressure plate 8 and the base plate 1 are fixed by screws, thereby achieving the fixation of the V-shaped groove segments 3 and the rectangular groove segments 2 to the base plate 1. This embodiment can replace the V-shaped groove segments 3 and the rectangular groove segments 2 with different spacings according to actual needs, thereby expanding the application range of the fiber swing fixture.

[0024] Preferably, the V-shaped groove section 3 is made of glass material, which has high processing precision and can ensure the stability of the fiber swing.

[0025] In an optional implementation, a plurality of vacuum adsorption holes (not shown in the figure) can be provided in the optical fiber V-groove 4 to facilitate the stability of the optical fiber 7 in the optical fiber V-groove 4 in subsequent processes. For example, when the optical fiber 7 after the swing is cut, stripped or cleaned, the optical fiber 7 in the optical fiber V-groove 4 is vacuum adsorbed and fixed through the vacuum adsorption holes, so that the optical fiber 7 does not move relative to the optical fiber V-groove 4, thereby ensuring the processing quality of the optical fiber 7 in subsequent processes.

[0026] Optionally, for the positioning and fixation of the optical fiber 7 in the rectangular slot segment 2, a plurality of optical axes 9 arranged perpendicular to the axis of the rectangular slot segment 2 can be set on the rectangular slot segment 2, and the plurality of optical axes 9 are arranged at intervals along the axis direction of the rectangular slot segment 2. The optical fibers 7 in the rectangular slot segment 2 are positioned and fixed by the optical axes 9, thereby further ensuring the stability of the optical fiber 7 in the fiber swinging jig during subsequent processing and improving the processing quality of the optical fiber in subsequent processes.

[0027] When the fiber is swinging on the fiber swinging fixture, the optical fiber 7 fed into the optical fiber V-groove 4 can be guided by the fiber threading guide block 5. Specifically, the fiber threading guide block 5 is provided with a plurality of fiber threading guide grooves 6 arranged side by side and spaced apart. The fiber threading guide grooves 6 correspond one-to-one to the optical fiber V-grooves 4 of the V-groove section 3. When the fiber is swinging, the optical fiber 7 passes through the fiber threading guide grooves 6, and is guided by the fiber threading guide grooves 6 to be fed into the corresponding optical fiber V-groove 4.

[0028] Furthermore, for the swinging of multiple groups of V-groove segments 3, the fiber threading guide block 5 and the base plate 1 can be driven to cause relative displacement, so that the fiber threading guide block 5 docks with each group of V-groove segments 3. As for the way in which the driving member drives the change of the relative displacement between the fiber threading guide block 5 and the base plate 1, in some embodiments, the movable end of the driving member can be connected to the fiber threading guide block 5. After completing the swinging of one group of V-groove segments 3, the fiber threading guide block 5 is driven to move to the position of the next group of V-groove segments 3, and the fiber threading guide groove 6 is made to correspond one-to-one with the optical fiber V-groove 4 of the group of V-groove segments 3. Then, the group of V-groove segments 3 is swung, and this is repeated until all V-groove segments 3 on the fiber swinging jig are completed. In other embodiments, the movable end of the driving member can also be connected to the base plate 1, and the position of the fiber threading guide block 5 remains fixed. After completing the fiber swinging of a group of V-groove segments 3, the base plate 1 is driven to move so that the next group of V-groove segments 3 on the base plate 1 corresponds to the fiber threading guide block 5, and then the fiber is swung on this group of V-groove segments 3. This is repeated until all the V-groove segments 3 on the fiber swinging jig are completed.

[0029] To sum up, the fiber swinging jig provided by the utility model adopts a structure that combines V-shaped groove sections and rectangular groove sections to swing the optical fibers, which can not only ensure that the optical fibers are swung according to the designed spacing, but also reduce the resistance of the optical fibers into the fiber swinging jig during the swinging process, thereby improving the swinging efficiency; the fiber swinging jig can be used for fiber cutting, fiber stripping, cleaning and other workstations, has a wide range of applications, and is easy to circulate.

[0030] The above examples are merely illustrative of the present invention and do not limit the scope of protection of the present invention. Any design that is identical or similar to the present invention falls within the scope of protection of the present invention.

Claims

1. A fiber swinging jig, characterized by: The invention comprises a bottom plate, and a plurality of groups of V-shaped groove segments and a plurality of groups of rectangular groove segments arranged on the bottom plate; the plurality of groups of V-shaped groove segments are arranged side by side and spaced apart, and the V-shaped groove segments and the rectangular groove segments are docked one by one; the V-shaped groove segments have a plurality of optical fiber V-grooves arranged side by side and spaced apart, and each optical fiber V-groove is connected to the corresponding docked rectangular groove segment.

2. The fiber-swinging jig according to claim 1, characterized in that: The multiple groups of V-shaped groove segments are an integrated structure and are detachably connected to the bottom plate.

3. The fiber-swinging jig according to claim 1, characterized in that: The plurality of rectangular slot segments are an integrated structure and are detachably connected to the bottom plate.

4. The fiber-swinging jig according to claim 1, characterized in that: A plurality of vacuum adsorption holes are provided in the optical fiber V-groove.

5. The fiber swinging jig according to claim 1, characterized in that: The V-shaped groove section is made of glass material.

6. The fiber-swinging jig according to claim 1, characterized in that: The rectangular slot segment is provided with a plurality of optical axes which are arranged perpendicular to the axis of the rectangular slot segment, and the plurality of optical axes are arranged at intervals along the axis of the rectangular slot segment.

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