CN220340441U

CN220340441U - Optical fiber arranging device

Info

Publication number: CN220340441U
Application number: CN202322083607.8U
Authority: CN
Inventors: 敖新祥; 吕乐; 袁勇
Original assignee: Zhonglianxunko Wuhan Photoelectric Technology Co ltd
Current assignee: Zhonglianxunko Wuhan Photoelectric Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-12
Anticipated expiration: 2033-08-03

Abstract

The application relates to the technical field of optical fiber arranging fixture, aims at solving the problem of how to improve the operating efficiency of arranging optical fibers with high density and small diameter into sheets, and provides an optical fiber arranging device. The optical fiber arranging device comprises a bearing piece, a supporting piece, a fixing piece and a pressing piece. The bearing piece comprises a first groove part and a second groove part, wherein the first groove part is provided with a first groove, the second groove part is provided with a second groove, and the first groove and the second groove extend along a first direction. The support piece comprises a support block, a containing groove is formed in the surface of the support block in a recessed mode, and the bearing piece is arranged in the containing groove. The fixing piece moves along the direction corresponding to the accommodating groove and abuts against the bearing piece. The pressing piece is rotatably arranged on the supporting piece. According to the optical fiber arranging device, one end of the optical fiber is placed in the first groove, the other end of the optical fiber is placed in the second groove, a plurality of optical fibers are arranged and placed in the bearing piece, and then the pressing piece rotates and presses the optical fiber, so that the effect of improving the operation efficiency of arranging the optical fibers with high density and thin diameter into sheets is achieved.

Description

Optical fiber arranging device

Technical Field

The application relates to the technical field of optical fiber arranging fixture, in particular to an optical fiber arranging device.

Background

In the prior art, the multi-core-beam regular-arrangement bundling optical fiber assembly is arranged by adopting a lamination process, and the process is suitable for the optical fibers with the cladding diameter range of more than 125 um. For the field of small-diameter optical fibers with the diameter less than 125um, the optical fibers are densely arranged into pieces by adopting a multifilament rod preparation and acid dissolution separation process.

Along with the wide application of the bundled optical fiber assembly in the fields of laser printing, biomedical detection, optical transmission pixels and the like, optical fibers with higher density and finer diameters are required to be arranged into sheets, and the cost for closely arranging the optical fibers into sheets by the existing optical fiber sheet arranging process is high and the yield is low. How to solve the technical problems is considered by the person skilled in the art.

Disclosure of Invention

The application provides an optical fiber arranging device for solving the problem of how to improve the operation efficiency of arranging optical fibers with high density and thin diameter into sheets.

The embodiment of the application provides an optical fiber arranging device, which comprises a bearing piece, a supporting piece, a fixing piece and a pressing piece. The bearing piece comprises a first groove part and a second groove part, wherein the first groove part and the second groove part are arranged at intervals, the first groove part is provided with a first groove, the second groove part is provided with a second groove, the first groove and the second groove extend along a first direction, and the first groove and the second groove are used for placing optical fibers along the first direction. The supporting piece comprises a supporting block, a containing groove is formed in the surface of the supporting block in a recessed mode, and the bearing piece is arranged in the containing groove. The fixing piece is movably connected to the supporting block, moves along the direction corresponding to the accommodating groove and abuts against the bearing piece to be used for fixing the bearing piece. The pressing piece is rotatably arranged on the supporting piece and used for rotating to a position corresponding to the first groove part and the second groove part so as to press the optical fiber.

Compared with the prior art, the optical fiber arranging device provided by the embodiment of the utility model has the advantages that the bearing piece is arranged in the accommodating groove, the fixing piece is used for fixing the bearing piece on the supporting block, one end of the optical fiber is arranged in the first groove, the other end of the optical fiber is arranged in the second groove, so that the optical fiber extends along the first direction, the plurality of optical fibers are arranged in the bearing piece, then the pressing piece rotates to the supporting block and presses the optical fiber, the optical fiber is straightened under pressure, and then the optical fiber is subjected to glue brushing operation to complete optical fiber single-layer close-packed sheet making, so that the effect of improving the operation efficiency of arranging the optical fibers with high density and thin diameter into sheets is achieved.

In one possible implementation manner, the supporting block comprises a first surface and a second surface, the first surface is horizontally arranged, the second surface is vertically arranged, the first surface is connected with the second surface, the bottom surface of the bearing piece is attached to the first surface, and the vertical surface of the bearing piece is attached to the second surface.

In one possible embodiment, the fixing member includes an abutment piece extending toward the second surface, the abutment piece being configured to abut the carrier member to fix the carrier member to the support block.

In a possible implementation manner, the supporting block is provided with a guide groove, the fixing piece further comprises a clamping block, the clamping block is connected with the supporting piece, and the clamping block is in sliding fit with the guide groove so as to drive the supporting piece to move along the direction corresponding to the bearing piece.

In one possible implementation manner, the supporting block is provided with a connecting hole, the connecting hole and the guide groove are formed in the same surface of the supporting block, and the fixing piece further comprises a connecting piece, and the connecting piece penetrates through the clamping block and is matched with the connecting hole to be connected with the supporting block.

In one possible embodiment, the holding piece is provided with a magnetic member, and when the pressing member rotates to a position where the optical fiber is pressed, the holding piece attracts the pressing member through the magnetic member.

In one possible embodiment, the carrier is provided with a through-hole which is open between the first and the second groove. The compressing piece comprises a first compressing block and a second compressing block, the first compressing block and the second compressing block are arranged at intervals, the first compressing block corresponds to the first groove part, and the second compressing block corresponds to the second groove part.

In one possible embodiment, the support further comprises a support plate, the support block protrudes from a surface of the support plate, and the first press block and the second press block are rotatably connected to the support plate, respectively.

In one possible implementation manner, the supporting plate is provided with a through hole, a first notch groove and a second notch groove, the first notch groove and the second notch groove are arranged along the first direction at intervals, the through hole penetrates through the first notch groove and the second notch groove along the first direction, the supporting piece further comprises a rotating shaft, the rotating shaft is arranged on the through hole, one end of the first pressing block is arranged on the first notch groove and connected with the rotating shaft, and one end of the second pressing block is arranged on the second notch groove and connected with the rotating shaft.

In one possible implementation manner, a rubber sheet is arranged at one end, close to the bearing piece, of the pressing piece, and the rubber sheet is used for attaching the bearing piece and the optical fiber.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a fiber routing device and optical fibers according to one embodiment of the present application;

FIG. 2 is a perspective view of another state of the fiber routing device of FIG. 1;

FIG. 3 is an exploded view of the fiber routing device of FIG. 2;

FIG. 4 is a cross-sectional view of the fiber routing device of FIG. 1 along line A-A;

FIG. 5 is a perspective view of a carrier of the fiber routing device of FIG. 1;

fig. 6 is an enlarged view of the area B of the carrier of the fiber routing device of fig. 5.

Description of main reference numerals:

1. an optical fiber arranging device; 11. a carrier; 111. a first groove portion; 112. a first groove; 113. a first sinking step; 114. a second groove portion; 115. a second groove; 116. a second sinking step; 12. a support; 121. a support block; 122. a receiving groove; 123. a first surface; 124. a second surface; 125. a guide groove; 126. a connection hole; 127. a through hole; 128. a support plate; 1281. a through hole; 1282. a first notch groove; 1283. a second slit groove; 129. a rotating shaft; 13. a fixing member; 131. a holding piece; 132. a clamping block; 133. a connecting piece; 134. a magnetic member; 14. a pressing member; 141. a first briquette; 142. a second briquetting; 143. a rubber sheet; 15. a first direction; 2. an optical fiber.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments.

Some embodiments of the present application are described in detail. The following embodiments and features of the embodiments may be combined with each other without collision.

Examples

Referring to fig. 1 to 4, the present embodiment provides an optical fiber arranging device 1, which includes a carrying member 11, a supporting member 12, a fixing member 13 and a pressing member 14. The carrier 11 includes a first groove portion 111 and a second groove portion 114, the first groove portion 111 and the second groove portion 114 are disposed at intervals, the first groove portion 111 is provided with a first groove 112, the second groove portion 114 is provided with a second groove 115, the first groove 112 and the second groove 115 extend along the first direction 15, and the first groove 112 and the second groove 115 are used for placing the optical fiber 2 along the first direction 15. The supporting member 12 includes a supporting block 121, a receiving groove 122 is concavely formed on a surface of the supporting block 121, and the bearing member 11 is disposed in the receiving groove 122. The fixing piece 13 is movably connected to the supporting block 121, and the fixing piece 13 moves along the direction corresponding to the accommodating groove 122 and abuts against the bearing piece 11 for fixing the bearing piece 11. The pressing member 14 is rotatably mounted on the supporting member 12, and the pressing member 14 is configured to rotate to a position corresponding to the first groove portion 111 and the second groove portion 114 to press the optical fiber 2.

According to the optical fiber arranging device 1 provided by the embodiment, the bearing piece 11 is arranged in the accommodating groove 122, the fixing piece 13 fixes the bearing piece 11 on the supporting block 121, one end of the optical fiber 2 is arranged in the first groove 112, the other end of the optical fiber 2 is arranged in the second groove 115, so that the optical fiber 2 extends along the first direction 15, a plurality of optical fibers 2 are arranged in the bearing piece 11, then the pressing piece 14 rotates to the supporting block 121 and presses the optical fiber 2, the optical fiber 2 is straightened under pressure, and then the optical fiber 2 is subjected to glue brushing operation to finish single-layer close-packed optical fiber arranging and sheet making of the optical fiber 2, so that the operation efficiency of arranging the optical fibers 2 with high density and thin diameter into sheets is improved.

In the present embodiment, the first direction 15 is the longitudinal direction of the optical fiber 2.

Referring to fig. 5 and fig. 6, a plurality of first grooves 112 are provided, the plurality of first grooves 112 are arranged in parallel, and groove sidewalls of the plurality of first grooves 112 are connected in sequence. The second grooves 115 are provided with a plurality of second grooves 115, the second grooves 115 are arranged in parallel, and groove side walls of the second grooves 115 are connected end to end in sequence. The first grooves 112 and the second grooves 115 are in one-to-one correspondence along the first direction 15.

The first groove 111 is further provided with a first sinking step 113, the step surface of the first sinking step 113 is lower than the groove bottom surface of the first groove 112, and the first sinking step 113 is arranged at a position of the first groove 112 away from the second groove 115. The second groove 114 is further provided with a second sinking step 116, the step surface of the second sinking step 116 is lower than the groove bottom surface of the second groove 115, and the second sinking step 116 is arranged at a position of the second groove 115 away from the first groove 112. The first sinking step 113, the first groove 112, the second groove 115 and the second sinking step 116 are disposed in this order along the first direction 15. When a plurality of optical fibers 2 are arranged on the bearing piece 11, the head parts of the optical fibers 2 are temporarily adhered and fixed on the first sinking step 113, then the optical fibers 2 are straightened to enable the optical fibers 2 to be placed in the first groove 112 and the second groove 115, and the tail parts of the optical fibers 2 are temporarily adhered and fixed on the second sinking step 116, so that the arrangement and the fixation of the single optical fibers 2 are completed.

As shown in fig. 3, in one possible embodiment, the supporting block 121 includes a first surface 123 and a second surface 124, the first surface 123 is disposed horizontally, the second surface 124 is disposed vertically, the first surface 123 is connected to the second surface 124, the bottom surface of the carrier 11 is attached to the first surface 123, and the vertical surface of the carrier 11 is attached to the second surface 124.

In the present embodiment, the first surface 123 and the second surface 124 enclose to form the accommodating groove 122. The carrier 11 is placed on the supporting block 121 with the first surface 123 and the second surface 124 as references, which is beneficial to improving the position accuracy between the carrier 11 and the supporting block 121 and improving the position accuracy and the operation efficiency of arranging the optical fibers 2 into slices.

In one possible embodiment, the fixing member 13 includes a holding piece 131, where the holding piece 131 extends toward the second surface 124, and the holding piece 131 is used to hold the carrier 11 to fix the carrier 11 to the supporting block 121.

In the present embodiment, the supporting piece 131 is configured to slide along the first surface 123 to support the carrier 11, and the supporting piece 131 is slidably disposed on the supporting block 121.

In one possible embodiment, the supporting block 121 is provided with a guiding slot 125, the fixing member 13 further includes a clamping block 132, the clamping block 132 is connected to the supporting piece 131, and the clamping block 132 is slidably matched with the guiding slot 125 to drive the supporting piece 131 to move along the direction corresponding to the bearing member 11. The arrangement is beneficial to enabling the supporting piece 131 to fix the bearing piece 11 along the accurate direction, improving the positioning and fixing position precision of the bearing piece 11, and improving the position precision and the operation efficiency of arranging the optical fibers 2 into pieces.

In one possible embodiment, the supporting block 121 is provided with a connecting hole 126, the connecting hole 126 and the guiding slot 125 are formed on the same surface of the supporting block 121, and the fixing member 13 further includes a connecting member 133, where the connecting member 133 passes through the clamping block 132 and cooperates with the connecting hole 126 to connect to the supporting block 121.

In this embodiment, the connection hole 126 is a threaded hole, and the connection member 133 is a screw, and the screw is in threaded engagement with the threaded hole to fixedly connect the support block 121 and the fixing member 13. In other embodiments, the connecting member 133 and the connecting hole 126 may be selected in other manners, which is not limited thereto.

In one possible embodiment, the holding piece 131 is provided with a magnetic member 134, and when the pressing member 14 is rotated to a position where the optical fiber 2 is pressed, the holding piece 131 attracts the pressing member 14 through the magnetic member 134.

In this embodiment, the magnetic member 134 is a magnet. The pressing member 14 is made of a magnetic material, for example: iron, nickel, cobalt and mixtures thereof.

In one possible embodiment, the carrier 11 is provided with a through hole 127, the through hole 127 being provided between the first groove portion 111 and the second groove portion 114. The pressing member 14 includes a first pressing block 141 and a second pressing block 142, the first pressing block 141 and the second pressing block 142 are disposed at intervals, the first pressing block 141 corresponds to the first groove portion 111, and the second pressing block 142 corresponds to the second groove portion 114.

In one possible embodiment, the support 12 further includes a support plate 128, the support block 121 protrudes from a surface of the support plate 128, and the first and second pressing blocks 141 and 142 are rotatably coupled to the support plate 128, respectively.

In one possible embodiment, the support plate 128 is provided with a through hole 1281, a first notch 1282 and a second notch 1283, the first notch 1282 and the second notch 1283 are spaced apart along the first direction 15, the through hole 1281 penetrates the first notch 1282 and the second notch 1283 along the first direction 15, the support 12 further includes a rotation shaft 129, the rotation shaft 129 is provided at the through hole 1281, the first press block 141 is provided at the first notch 1282 and connected to the rotation shaft 129, and the second press block 142 is provided at the second notch 1283 and connected to the rotation shaft 129.

In the present embodiment, the aperture of the through hole 1281 is the same as the outer diameter of the rotating shaft 129, and the tolerance between the two is positive tolerance, so that the rotating shaft 129 can rotate in the through hole 1281.

The width of the first notch 1282 is the same as the width of the first press block 141, and the fit tolerance of the two is a positive tolerance fit, so that the first press block 141 can rotate in the first notch 1282. The first and second press pieces 141 and 142 extend out by a suitable length such that the first press piece 141 is rotatably press-fitted to the first groove portion 111 and the second press piece 142 is rotatably press-fitted to the second groove portion 114. The depth of the first cutout groove 1282 is greater than the end of the first press block 141 such that the angle of the first press block 141 is greater than 180 °.

In one possible embodiment, the end of the pressing member 14 near the carrier 11 is provided with a rubber sheet 143, and the rubber sheet 143 is used for attaching the carrier 11 and the optical fiber 2.

In the present embodiment, the first pressing block 141 and the second pressing block 142 have L-shaped cross sections, one end of the first pressing block 141 is provided in the first notch 1282 and connected to the rotary shaft 129, the other end is connected to the rubber sheet 143, and one end of the second pressing block 142 is provided in the second notch 1283 and connected to the rotary shaft 129, and the other end is connected to the rubber sheet 143.

The carrier 11 drives the rubber sheet 143 to rotate, so that the rubber sheet 143 corresponds to the first groove 112 and the second groove 115, which is beneficial for the rubber sheet 143 to compress the optical fiber 2 on the carrier 11, so that the optical fiber 2 is straightened under the compression force.

The above embodiments are only for illustrating the technical solution of the present application and not for limiting, and although the present application has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An optical fiber arranging device, comprising:

the bearing piece comprises a first groove part and a second groove part, wherein the first groove part and the second groove part are arranged at intervals, the first groove part is provided with a first groove, the second groove part is provided with a second groove, the first groove and the second groove extend along a first direction, and the first groove and the second groove are used for placing optical fibers along the first direction;

the supporting piece comprises a supporting block, wherein a containing groove is formed in the surface of the supporting block in a recessed mode, and the bearing piece is arranged in the containing groove;

the fixing piece is movably connected to the supporting block, moves along the direction corresponding to the accommodating groove and abuts against the bearing piece to be used for fixing the bearing piece;

and the pressing piece is rotatably arranged on the supporting piece and is used for rotating to the positions corresponding to the first groove part and the second groove part so as to press the optical fiber.

2. The fiber routing device of claim 1, wherein:

the supporting block comprises a first surface and a second surface, wherein the first surface is horizontally arranged, the second surface is vertically arranged, the first surface is connected with the second surface, the bottom surface of the bearing piece is attached to the first surface, and the vertical surface of the bearing piece is attached to the second surface.

3. The fiber routing device of claim 2, wherein:

the fixing piece comprises a supporting piece, the supporting piece extends towards the second surface, and the supporting piece is used for supporting the bearing piece so that the bearing piece is fixed on the supporting block.

4. A fiber routing device according to claim 3, wherein:

the support block is opened there is the guide way, the mounting still includes the joint piece, the joint piece is connected support and hold the piece, the joint piece with guide way sliding fit is in order to drive support and hold the piece along corresponding the direction of bearing the weight of the piece and remove.

5. The fiber routing device of claim 4, wherein:

the supporting block is provided with a connecting hole, the connecting hole and the guide groove are formed in the same surface of the supporting block, the fixing piece further comprises a connecting piece, and the connecting piece penetrates through the clamping block and is matched with the connecting hole to be connected with the supporting block.

6. A fiber routing device according to claim 3, wherein:

the supporting piece is provided with a magnetic piece, and when the pressing piece rotates to the position for pressing the optical fiber, the supporting piece adsorbs the pressing piece through the magnetic piece.

7. The fiber routing device of claim 1, wherein:

the bearing piece is provided with a through hole, and the through hole is arranged between the first groove part and the second groove part;

the compressing piece comprises a first compressing block and a second compressing block, the first compressing block and the second compressing block are arranged at intervals, the first compressing block corresponds to the first groove part, and the second compressing block corresponds to the second groove part.

8. The fiber routing device of claim 7, wherein:

the support piece further comprises a support plate, the support block protrudes from the surface of the support plate, and the first pressing block and the second pressing block are respectively and rotatably connected to the support plate.

9. The fiber routing device of claim 8, wherein:

the support plate is provided with a through hole, a first notch groove and a second notch groove, the first notch groove and the second notch groove are arranged along the first direction at intervals, the through hole penetrates through the first notch groove and the second notch groove along the first direction, the support piece further comprises a rotating shaft, the rotating shaft is arranged on the through hole, one end of the first pressing block is arranged on the first notch groove and connected with the rotating shaft, and one end of the second pressing block is arranged on the second notch groove and connected with the rotating shaft.

10. The fiber routing device of claim 1, wherein:

the one end that compresses tightly the piece is close to the carrier is equipped with the sheet rubber, the sheet rubber is used for laminating the carrier with optic fibre.