CN218910176U

CN218910176U - Optical fiber coating mechanism

Info

Publication number: CN218910176U
Application number: CN202223595978.6U
Authority: CN
Inventors: 黎军成
Original assignee: Wuxi Qingxin Optical Technology Co ltd
Current assignee: Wuxi Qingxin Optical Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-25
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an optical fiber wire coating mechanism, which belongs to the technical field of optical fiber wire production and comprises a lower fixing frame, two upper fixing frames and a plurality of jig pieces, wherein the two upper fixing plates are detachably arranged on the lower fixing plate, the lower fixing frame is provided with two notches, the plurality of jig pieces are arranged in the two notches on the lower fixing frame at equal intervals, and the plurality of jig pieces are positioned between the lower fixing frame and the two upper fixing frames. The utility model can expose the end face of the optical fiber coating film during coating so as to facilitate the subsequent coating, fix the optical fiber and prevent the optical fiber from loosening during coating.

Description

Optical fiber coating mechanism

Technical Field

The utility model belongs to the technical field of optical fiber production, and particularly relates to an optical fiber coating mechanism.

Background

The optical fiber is actually a medium in which a core made of a transparent material and a cladding made of a material having a slightly lower refractive index than the core are coated around the core, and an optical signal injected into the core is reflected by a cladding interface to propagate in the core. Optical fibers are of various types, and the required functions and performances vary depending on the application. When the optical fiber is processed, the end face of the optical fiber needs to be coated so as to facilitate the subsequent use of the optical fiber.

When coating the end face of the optical fiber, the optical fibers need to be arranged one by one so as to be coated on the optical fiber later, so that an optical fiber wire coating mechanism needs to be provided during coating so as to fix the light during processing.

Disclosure of Invention

The embodiment of the utility model provides an optical fiber coating mechanism, which aims to solve the problems in the prior art.

The embodiment of the utility model adopts the following technical scheme: the utility model provides an optic fibre silk coating film mechanism, includes fixed frame, two upper fixed frames and a plurality of tool spare down, and two upper fixed plate detachable installs on fixed plate down, be equipped with two short grooves on the fixed frame down, a plurality of tool spare equidistant setting is in two short grooves on the fixed frame down, and a plurality of tool spare are located between fixed frame and the two upper fixed frames down.

Further, every tool spare all includes installation piece, fixed block, inserted block, connecting axle and a plurality of stopper, the installation piece is the level setting, the fixed block is located the installation piece, be equipped with two connecting screws of being connected with the fixed block on the installation piece, be equipped with the mounting groove that a plurality of equidistant settings on the fixed block, a plurality of the equidistant setting of stopper is in the mounting groove, pass through connecting axle interconnect between stopper and the fixed block, every all be equipped with the fixture block on the stopper, the position orientation fixed block's of fixture block up end sets up, be equipped with the slot on the fixed block, inserted block sliding connection is in the slot, inserted block and a plurality of fixture block sliding fit.

Further, the upper end of the fixed block is provided with a plurality of triangular limit grooves.

Further, the lower extreme of fixed block is equipped with a plurality of equidistant loudspeaker grooves that set up, loudspeaker groove corresponds with the position in triangle spacing groove.

Further, when the optical fiber is fixed, the optical fiber sequentially passes through the triangular limiting groove, the mounting groove and the horn groove.

Further, the device also comprises a placing plate, wherein an upper groove and a lower groove are formed in the placing plate, and a convex surface table extending outwards is arranged on the side wall of the placing plate.

Further, two fixing screws are respectively arranged on the two upper fixing frames, and the upper fixing frames are connected with the lower fixing frames through the fixing screws.

The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

when the optical fiber coating device is used, the optical fiber screws are fixed on a plurality of jig pieces, then the jig pieces are horizontally placed on the lower fixing frames and horizontally placed on the two notch grooves, the two upper fixing frames are connected to the lower fixing frames through the fixing screws, so that the fixing of the jig pieces is realized, the positions of the optical fiber wires are fixed, the end faces of the optical fiber wire coating films can be exposed during coating, the subsequent coating is convenient, the optical fibers are fixed, the optical fiber coating films are not easy to loosen during coating, after the positions of the optical fiber wires are fixed, the jig pieces are placed in the existing coating mechanism, and the coating mechanism is used for coating the end faces of the optical fiber wires. When the plurality of jig pieces are arranged for coating, the plurality of optical fiber wires can be simultaneously coated, and the working efficiency is improved.

Secondly, before the optical fiber is fixed, the fixture is placed in the upper groove, the convex surface table can enable the bottom of the optical fiber to be on the same horizontal plane when the optical fiber is fixed, so that the lengths of the optical fiber are consistent, the follow-up coating operation on the end face of the optical fiber is facilitated, and after the optical fiber is fixed, the fixture can be placed in the lower groove, and the blanking operation is carried out on the optical fiber.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a fixture according to the present utility model

FIG. 3 is a perspective view of a jig according to the present utility model;

FIG. 4 is a split view of a fixture according to the present utility model;

FIG. 5 is a schematic perspective view of a placement plate according to the present utility model;

FIG. 6 is a schematic view of the fixture of the present utility model with a placement plate;

reference numerals

The lower fixing frame 1, the notch 11, the upper fixing frame 2, the jig 3, the mounting block 30, the fixing block 31, the plug block 32, the connecting shaft 33, the limiting block 34, the clamping block 35, the slot 36, the triangular limiting groove 37, the horn groove 38, the mounting groove 39, the placing plate 4, the upper groove 41, the lower groove 42, the convex surface table 43, the connecting screw 5 and the fixing screw 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.

Referring to fig. 1 to 6, an embodiment of the present utility model provides an optical fiber coating mechanism, which includes a lower fixing frame 1, two upper fixing frames 2 and a plurality of jig members 3, wherein the two upper fixing plates are detachably mounted on the lower fixing plate, two notches 11 are formed in the lower fixing frame 1, the plurality of jig members 3 are equidistantly arranged in the two notches 11 formed in the lower fixing frame 1, the plurality of jig members 3 are located between the lower fixing frame 1 and the two upper fixing frames 2, the two upper fixing frames 2 are respectively provided with two fixing screws 6, and the upper fixing frames 2 are connected with the lower fixing frame 1 through the fixing screws 6. When the optical fiber coating device is used, the optical fiber screws are fixed on the jig pieces 3, the jig pieces 3 are horizontally placed on the lower fixing frame 1 and horizontally placed on the two notch grooves 11, the two upper fixing frames 2 are connected to the lower fixing frame 1 through the fixing screws 6, the fixing of the jig pieces 3 is achieved, the positions of the optical fiber wires are fixed, the end faces of the optical fiber wire coating films can be exposed during coating so as to facilitate subsequent coating, the optical fibers are fixed, the optical fiber coating films are not easy to loosen during coating, after the positions of the optical fiber wires are fixed, the jig pieces 3 are placed in the existing coating mechanism, and the coating mechanism works to carry out coating operation on the end faces of the optical fiber wires. When the plurality of jig pieces 3 are arranged for coating, a plurality of optical fiber wires can be simultaneously coated, and the working efficiency is improved.

Specifically, each fixture piece 3 includes a mounting block 30, a fixing block 31, an inserting block 32, a connecting shaft 33 and a plurality of limiting blocks 34, the mounting block 30 is horizontally arranged, the fixing block 31 is positioned on the mounting block 30, two connecting screws 5 connected with the fixing block 31 are arranged on the mounting block 30, a plurality of equidistant mounting grooves 39 are arranged on the fixing block 31, a plurality of limiting blocks 34 are arranged in the mounting grooves 39 at equal intervals, the limiting blocks 34 and the fixing block 31 are connected with each other through the connecting shaft 33, a clamping block 35 is arranged on each limiting block 34, the position of each clamping block 35 is arranged towards the upper end face of the fixing block 31, a slot 36 is arranged on the fixing block 31, the inserting block 32 is slidably connected in the slot 36, and the inserting block 32 is slidably matched with the plurality of clamping blocks 35; the upper end of the fixed block 31 is provided with a plurality of triangular limit grooves 37, and the triangular limit grooves 37 can be used for separating optical fiber wires at intervals, so that the optical fibers are vertically arranged in the triangular limit grooves 37 and cannot move; the lower extreme of fixed block 31 is equipped with a plurality of equidistant horn grooves 38 that set up, horn groove 38 corresponds with the position of triangle spacing groove 37, and horn groove 38 is favorable to the fiber to move down to passing installation piece 30, makes things convenient for the removal of fiber.

When the optical fiber is fixed, the optical fiber is moved downwards through the triangular limiting groove 37, passes through the fixture block 35 and then passes through the mounting groove 39, finally passes through the horn groove 38 and is exposed at the bottom of the mounting block 30, then the inserting block 32 is inserted into the inserting groove 36 in the fixing block 31, the position of the optical fiber is fixed, the end face of the optical fiber coating film can be exposed during coating, so that the subsequent coating is convenient, the optical fiber is fixed, and the optical fiber is not easy to loosen during coating.

Specifically, when the optical fiber is fixed, the optical fiber passes through the triangular limit groove 37, the mounting groove 39, and the horn groove 38 in this order. Thereby realizing the fixation of the optical fiber.

Specifically, the device further comprises a placing plate 4, wherein an upper groove 41 and a lower groove 42 are formed in the placing plate 4, and a convex surface table 43 extending outwards is formed in the side wall of the placing plate 4. Before fixing the optical fiber, the fixture 3 is placed in the upper groove 41, and the convex surface table 43 can be used for fixing the optical fiber, so that the bottoms of the optical fiber are on the same horizontal plane, the lengths of the optical fiber are consistent, the follow-up coating operation on the end face of the optical fiber is facilitated, and after fixing the optical fiber, the fixture 3 can be placed in the lower groove 42, and the blanking operation is performed on the optical fiber.

The working principle of the utility model is as follows: when the fixture is used, the fixture 3 is placed in the upper groove 41, the optical fiber is moved downwards through the triangular limiting groove 37, passes through the fixture block 35 and then passes through the mounting groove 39, finally passes through the horn groove 38 and is exposed at the bottom of the mounting block 30, then the inserting block 32 is inserted into the inserting groove 36 in the fixing block 31 to fix the position of the optical fiber, the end face of the optical fiber coating film can be exposed during coating so as to facilitate subsequent coating, the optical fiber is fixed, the optical fiber is not easy to loosen during coating, the two upper fixing frames 2 are connected to the lower fixing frame 1 through the fixing screws 6, after the position of the optical fiber is fixed, the fixture 3 is placed in the existing coating mechanism, and the coating mechanism is used for coating the end face of the optical fiber.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides an optic fibre silk coating film mechanism, its characterized in that, including fixed frame (1) down, two go up fixed frame (2) and a plurality of tool piece (3), two last fixed plate detachable installs on fixed plate down, be equipped with two notch (11) on fixed frame (1) down, a plurality of tool piece (3) equidistant setting is in two notch (11) on fixed frame (1) down, a plurality of tool piece (3) are located between fixed frame (1) and two last fixed frame (2) down.

2. The optical fiber coating mechanism of claim 1, wherein: every tool spare (3) all include installation piece (30), fixed block (31), insert piece (32), connecting axle (33) and a plurality of stopper (34), installation piece (30) are the level setting, fixed block (31) are located installation piece (30), be equipped with two connecting screw (5) that are connected with fixed block (31) on installation piece (30), be equipped with mounting groove (39) that a plurality of equidistant settings on fixed block (31), a plurality of stopper (34) equidistant setting is in mounting groove (39), connect through connecting axle (33) interconnect between stopper (34) and fixed block (31), every all be equipped with fixture block (35) on stopper (34), the up end setting of the position orientation fixed block (31) of fixture block (35), be equipped with slot (36) on fixed block (31), insert piece (32) sliding connection is in slot (36), insert piece (32) and a plurality of fixture block (35) sliding fit.

3. An optical fiber coating mechanism according to claim 2, wherein: the upper end of the fixed block (31) is provided with a plurality of triangular limit grooves (37).

4. A fiber coating mechanism according to claim 3, wherein: the lower extreme of fixed block (31) is equipped with a plurality of equidistant horn grooves (38) that set up, horn groove (38) correspond with the position of triangle spacing groove (37).

5. The optical fiber coating mechanism according to claim 4, wherein: when the optical fiber is fixed, the optical fiber sequentially passes through the triangular limiting groove (37), the mounting groove (39) and the horn groove (38).

6. The optical fiber coating mechanism of claim 1, wherein: the novel plastic plate is characterized by further comprising a placing plate (4), wherein an upper groove (41) and a lower groove (42) are formed in the placing plate (4), and a convex surface table (43) extending outwards is arranged on the side wall of the placing plate (4).

7. The optical fiber coating mechanism of claim 1, wherein: the two upper fixing frames (2) are respectively provided with two fixing screws (6), and the upper fixing frames (2) are connected with the lower fixing frames (1) through the fixing screws (6).