CN219143141U

CN219143141U - Auxiliary clamp for optical fiber butt joint

Info

Publication number: CN219143141U
Application number: CN202223580550.4U
Authority: CN
Inventors: 石永祥; 石与诚; 孙强
Original assignee: Wuxi Hongxiang Electronics Co ltd
Current assignee: Wuxi Hongxiang Electronics Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an auxiliary clamp for optical fiber butt joint, which comprises a base, wherein the middle part of the upper end of the base is fixedly connected with a butt joint table, two sides of the upper end of the base are fixedly connected with a fixed table, the upper end of the fixed table is both in sliding connection with a conveying frame, the middle part of the fixed table is provided with a limiting groove, the lower end of the conveying frame is provided with a conveying groove, the lower end of the conveying frame is in sliding connection with a pressing frame, one side of the conveying frame, which is close to the fixed table on the same side, is provided with a fixed groove, the inner wall of the fixed groove is fixedly connected with a first tension spring, and one side of the first tension spring, which is far away from the inner wall of the fixed groove, is fixedly connected with the fixed table, and the auxiliary clamp has the beneficial effects that: through the gliding transport frame structure of can being on the fixed station that sets up, can be after the optic fibre inserts the conveyer trough in, carry out spacingly to the optic fibre line through the clamp plate structure in the transport frame, in the mode of moving the transport frame and driving optic fibre and remove, be convenient for be close to before the optic fibre butt joint to set up the limit groove into round platform type, also do benefit to the entering of optic fibre, make things convenient for the butt joint of optic fibre.

Description

Auxiliary clamp for optical fiber butt joint

Technical Field

The utility model relates to the technical field of optical fiber butt joint, in particular to an auxiliary clamp for optical fiber butt joint.

Background

The optical fiber is a short-term optical fiber, which is a fiber made of glass or plastic and can be used as a light transmission tool. The transmission principle is "total reflection of light".

Currently, in the prior art, like CN210090731U, an auxiliary butt-joint fixture and fixture for optical fibers, the height of the first fixing plate is greater than that of the second fixing plate, the first fixing plate plays a role in stopping single-core optical fibers in movement, the top end face of the left side of the second fixing plate is an arc surface, the single-core optical fibers enter the narrow groove of the fiber arranging device through the arc surface of the second fixing plate, multiple single-core optical fibers are horizontally arranged side by side on the end face of the narrow groove of the fiber arranging device to form a ribbon-shaped optical fiber, the multiple optical fibers are simultaneously butted and are taken out in a ribbon shape through the auxiliary butt-joint fixture for optical fibers, the problems of long consumed time, high wrong fiber damage rate, irregular accommodation caused by broken fibers and the like are solved, but when the optical fibers are butted, the optical fibers are thin, if no auxiliary optical fiber moving tool is provided, the optical fibers cannot be quickly butted with an optical fiber head to be connected, so that the butt-joint of the optical fibers is still troublesome and time-consuming, and the auxiliary fixture for optical fiber butt-joint is designed, so that the problem is solved.

Disclosure of Invention

The utility model aims to provide an auxiliary clamp for optical fiber butt joint, which can limit an optical fiber wire through a pressing frame structure in a conveying frame after an optical fiber is inserted into a conveying groove through a conveying frame structure capable of sliding on a fixed table, and is convenient for approaching before optical fiber butt joint in a mode of driving the optical fiber to move through a moving conveying frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optic fibre is auxiliary fixture for butt joint, includes the base, base upper end middle part fixed connection butt joint platform, base upper end both sides fixed connection fixed station, and equal sliding connection of fixed station upper end carries the frame, and the spacing groove has been seted up at the fixed station middle part, and the conveyer trough has been seted up to the conveyer frame lower extreme, and conveyer frame lower extreme sliding connection presses the frame.

As a preferred technical scheme of the utility model: a fixed slot is formed in one side, close to the same side, of the conveying frame, a first tension spring is fixedly connected to the inner wall of the fixed slot, and one side, away from the inner wall of the fixed slot, of the first tension spring is fixedly connected with the fixed table.

As a preferred technical scheme of the utility model: the middle part of the inner wall of the fixed groove is fixedly connected with a limiting rod, and one side of the limiting rod far away from the inner wall of the fixed groove passes through a first tension spring and is in sliding connection with the fixed table.

As a preferred technical scheme of the utility model: a through groove is formed in the middle in the conveying frame, a second tension spring is fixedly connected in the through groove, the lower end of the second tension spring is fixedly connected with a fixing plate, the middle of the fixing plate is fixedly connected with a connecting rod, and the lower end of the connecting rod is fixedly connected with the pressing frame.

As a preferred technical scheme of the utility model: the upper end of the connecting rod is fixedly connected with a pressing plate, and the pressing plate is positioned on the upper part of the conveying frame.

As a preferred technical scheme of the utility model: the limit groove is in a round table shape, and the fiber limit groove is matched with the conveying groove.

Compared with the prior art, the utility model has the beneficial effects that: through the gliding transport frame structure of can being on the fixed station that sets up, can be after the optic fibre inserts the conveyer trough in, carry out spacingly to the optic fibre line through the frame structure that presses in the transport frame, in the mode of driving optic fibre and remove through removing the transport frame, be convenient for be close to before the optic fibre butt joint to set up the limit groove into round platform type, also do benefit to the entering of optic fibre, make things convenient for the butt joint of optic fibre.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of a platen according to the present utility model.

In the figure: 1. a base; 2. a fixed table; 21. a limit groove; 3. a conveying frame; 31. a conveying trough; 32. a through groove; 33. a fixing groove; 4. a first tension spring; 5. a limit rod; 6. a docking station; 7. a second tension spring; 8. a fixing plate; 9. a connecting rod; 10. a pressing plate; 11. and (5) pressing a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-3, the embodiment provides an auxiliary fixture for optical fiber butt joint, which comprises a base 1, wherein the middle part of the upper end of the base 1 is fixedly connected with a butt joint table 6, two sides of the upper end of the base 1 are fixedly connected with a fixed table 2, the upper end of the fixed table 2 is slidably connected with a conveying frame 3, the middle part of the fixed table 2 is provided with a limiting groove 21, the lower end of the conveying frame 3 is provided with a conveying groove 31, the lower end of the conveying frame 3 is slidably connected with a pressing frame 11, and the optical fiber can be driven to move while the conveying frame 3 is moved by using the pressing frame 11 to limit the optical fiber, so that the optical fiber can be conveniently moved to the butt joint table 6, and the butt joint treatment of light is facilitated.

Specifically, the fixed slot 33 is formed in one side, close to the same-side fixed table 2, of the conveying frame 3, the first tension spring 4 is fixedly connected to the inner wall of the fixed slot 33, the first tension spring 4 is far away from one side, close to the inner wall of the fixed slot 33, of the fixed table 2, and the first tension spring 4 is fixedly connected to the fixed table 2, so that the first tension spring 4 can be driven to stretch when the conveying frame 3 is pushed, and accordingly, when the conveying frame 3 is not used, the first tension spring 4 can be recovered, the conveying frame 3 is recovered, and the next use of the conveying frame 3 is facilitated.

Still at fixed slot 33 inner wall middle part fixed connection gag lever post 5, gag lever post 5 is kept away from fixed slot 33 inner wall one side and is passed No. one extension spring 4 and fixed station 2 sliding connection, and the gag lever post 5 structure of setting can avoid No. two extension springs 4 slope.

Specifically, through groove 32 has been seted up at the interior middle part of transport frame 3, through groove 32 internal fixation No. two extension springs 7, no. two extension springs 7 lower extreme fixed connection fixed plate 8, fixed plate 8 middle part fixed connection connecting rod 9, connecting rod 9 lower extreme and press frame 11 fixed connection, connecting rod 9 upper end fixed connection clamp plate 10, clamp plate 10 is located transport frame 3 upper portion, through pressing movable clamp plate 10, make clamp plate 10 drive connecting rod 9 remove, and drive movable frame 11 decline, thereby spacing optic fibre, do benefit to and drive optic fibre and remove to on docking station 6, and No. two extension springs 7 that set up will make when receiving the drive of fixed plate 8, thereby when not using, accessible No. two extension springs 7 recover and drive the restoration of pressing frame 11, the convenience is used once more.

Specifically, the limiting groove 21 is in a truncated cone shape, and the fiber limiting groove 21 is matched with the conveying groove 31.

When the optical fiber splicing device is used, the optical fiber splicing head penetrates through the limiting groove 21 on the fixing table 2 at one side, the optical fiber splicing head penetrates into the conveying groove 31, then the pressing plate 10 is pressed, the pressing plate 10 drives the connecting rod 9 to descend, the connecting rod 9 descends to drive the fixing plate 8 fixedly connected with the connecting rod 9 to descend, the second tension spring 7 is driven to stretch, meanwhile, the pressing frame 11 positioned at the lower end of the connecting rod 9 descends, enters the conveying groove 31 and slightly presses the optical fiber, then the conveying frame 3 slides, the conveying frame 3 is far away from the fixing table 2 at the same side, the optical fiber limited by the pressing frame 11 is driven to move, the optical fiber to be connected is then arranged on the fixing table 2 at the other side according to the same method, the optical fiber is driven to move onto the abutting table 6 by the conveying frame 3, abutting treatment is carried out, and after abutting joint, the optical fiber can be extracted from one side.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical fiber is auxiliary fixture for butt joint, includes base (1), base (1) upper end middle part fixed connection butt joint platform (6), a serial communication port, base (1) upper end both sides fixed connection fixed station (2), equal sliding connection of fixed station (2) upper end carries frame (3), spacing groove (21) have been seted up at fixed station (2) middle part, conveyer trough (31) have been seted up to conveyer frame (3) lower extreme, conveyer frame (3) lower extreme sliding connection presses frame (11).

2. The auxiliary clamp for optical fiber butt joint according to claim 1, wherein a fixing groove (33) is formed in one side, close to the same side fixing table (2), of the conveying frame (3), a first tension spring (4) is fixedly connected to the inner wall of the fixing groove (33), and one side, far away from the inner wall of the fixing groove (33), of the first tension spring (4) is fixedly connected with the fixing table (2).

3. The auxiliary clamp for optical fiber butt joint according to claim 2, wherein the middle part of the inner wall of the fixing groove (33) is fixedly connected with a limiting rod (5), and one side of the limiting rod (5) far away from the inner wall of the fixing groove (33) passes through a first tension spring (4) and is in sliding connection with the fixing table (2).

4. The auxiliary clamp for optical fiber butt joint according to claim 1, wherein a through groove (32) is formed in the middle part in the conveying frame (3), a second tension spring (7) is fixedly connected in the through groove (32), the lower end of the second tension spring (7) is fixedly connected with a fixing plate (8), the middle part of the fixing plate (8) is fixedly connected with a connecting rod (9), and the lower end of the connecting rod (9) is fixedly connected with a pressing frame (11).

5. The auxiliary clamp for optical fiber butt joint according to claim 4, wherein the upper end of the connecting rod (9) is fixedly connected with a pressing plate (10), and the pressing plate (10) is positioned at the upper part of the conveying frame (3).

6. An auxiliary clamp for optical fiber butt joint according to claim 1, wherein the limit groove (21) is in a round table shape, and the limit groove (21) is matched with the conveying groove (31).