CN219212838U

CN219212838U - Optical fiber coating clamp with good protection effect

Info

Publication number: CN219212838U
Application number: CN202222693689.3U
Authority: CN
Inventors: 董旭; 蒋金容
Original assignee: Sichuan Ivert Optoelectronic Technology Co ltd
Current assignee: Sichuan Ivert Optoelectronic Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-06-20
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an optical fiber coating clamp with good protection effect, which comprises a clamp main body and a sliding block, wherein a positioning groove is formed in the clamp main body, a fixed block is arranged above the positioning groove, a spring is arranged at the left end of the fixed block, a supporting rod is arranged at the left end of the spring, a connecting rod is arranged at the top of the supporting rod, a sliding mechanism is arranged on the bottom end surface of the supporting rod, the sliding mechanism is positioned in a sliding groove, and a clamping groove is formed in the sliding groove, so that a plurality of groups of supporting rods can move simultaneously, the labor capacity of workers is saved, the operation is faster, the fixed block can be used for fixing and clamping the workpiece to avoid offset, and meanwhile, the supporting rod can be used for driving the fixed block connected with the spring to be positioned in a storage groove, so that the clamp can be maintained better.

Description

Optical fiber coating clamp with good protection effect

Technical Field

The utility model relates to the technical field of optical fiber coating, in particular to an optical fiber coating clamp with good protection effect.

Background

The fixture is used for fixing a processing object in a mechanical manufacturing process to enable the processing object to occupy a correct position so as to accept construction or detection, is also called a fixture, is used for quickly, conveniently and safely installing a workpiece in any working procedure in a technical process in a broad sense, and can be called a fixture, the optical fiber coating and the jumper wire are used for adding an optical coating on the end face of the optical fiber so as to increase the laser transmission or reflection function, and because the optical fiber needs to be clamped and fixed when being coated, the optical fiber coating fixture with good protection effect is needed;

the prior Chinese patent CN217007738U is convenient for fixing the optical fiber on the mounting plate by fixing the optical fiber on the fixing piece and then installing the fixing piece in the fixing hole, installing the mounting plate in the mounting opening of the coating plate, and then installing the coating plate in the coating machine for coating. The optical fiber coating clamp is simple in structure, few in used clamp quantity, convenient for fixing optical fibers, capable of installing optical fibers with a large quantity, capable of improving optical fiber coating efficiency, and especially suitable for the requirement of simultaneous coating of a large quantity of optical fibers.

However, the existing optical fiber coating clamp with good protection effect generally has the following problems when in use;

the fixed block of current optic fibre coating film anchor clamps is the perpendicular shape for fixing the centre gripping effect not good to optic fibre, the laminating is not fastened, and fixed block position fixing can not adjust, can not be applicable to the fixed work of optic fibre centre gripping of multiple equidimension, and the inside storage tank that does not set up fixed fixture of optic fibre coating film anchor clamps, thereby make when maintaining anchor clamps, because fixed fixture possess the partial position on anchor clamps surface and have certain blocking, make the staff carry out maintenance work's to anchor clamps speed slower, increase the amount of labour, it is comparatively laborious to operate, and fixed fixture can't maintain in some positions, thereby cause maintenance work not thoroughly, reduce anchor clamps's life.

Disclosure of Invention

The utility model aims to provide an optical fiber coating clamp with good protection effect, so as to solve the problems that the fixing block of the existing optical fiber coating clamp in the market proposed by the background technology is vertical, the fixing clamping effect on an optical fiber is poor, the adhesion is not tight, the fixing block cannot be fixed in position and cannot be adjusted, the optical fiber coating clamp cannot be suitable for clamping and fixing works of various different sizes, and a storage groove for a fixing clamping mechanism is not arranged in the optical fiber coating clamp, so that when furniture is maintained, the fixing clamping mechanism occupies a part of the surface of the clamp to be blocked to a certain extent, the speed of a worker in maintaining the clamp is slower, the labor capacity is increased, the operation is more laborious, and the fixing clamping mechanism cannot be maintained at some positions, so that the maintenance work is not thorough, and the service life of the clamp is shortened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical fiber coating clamp that protection effect is good, includes anchor clamps main part and slider, the inside of anchor clamps main part is provided with the constant head tank, and the top of constant head tank is provided with the fixed block, the left end of fixed block is provided with the spring, and the left end of spring is provided with the bracing piece, the top of bracing piece is provided with the connecting rod, and the bottom surface of bracing piece is provided with slide mechanism, slide mechanism is located the inside of spout, and the inside of spout is provided with the draw-in groove.

Preferably, a plurality of groups of positioning grooves are formed in the clamp body, the plurality of groups of positioning grooves are identical in size, and the plurality of groups of positioning grooves are distributed at equal intervals.

Preferably, two groups of fixing blocks are combined above the positioning groove, the fixing blocks are inclined, the two groups of fixing blocks are symmetrically distributed about the central axis of the positioning groove, the two groups of fixing blocks form an inverted eight shape, and the two groups of fixing blocks are contacted with the surface of the optical fiber.

Preferably, the fixed block is fixedly connected with one end of the spring, the other end of the spring is connected with the supporting rods, the fixed block and the spring form a telescopic reset structure, and the supporting rods of the plurality of groups are mutually connected through the connecting rods to form a linkage structure.

Preferably, the sliding mechanism comprises a sliding block and a clamping block, the sliding block is fixedly connected with the fixing block, the clamping block is arranged at the front end of the sliding block, the size of the sliding block is larger than that of the clamping block, the sliding block and the clamping block are identical to each other in principle of a telescopic rod, and the sliding block and the clamping block form a telescopic structure.

Preferably, the sliding block and the sliding groove form a sliding structure, the sliding groove is in an inverted L shape, two groups of clamping grooves are formed in the upper end and the lower end of the sliding groove, the clamping grooves and the clamping blocks form a clamping structure, the sliding groove and the clamping grooves are located in the accommodating groove, and the length of the accommodating groove is larger than the distance from the right end of the fixing block to the left end of the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that: the optical fiber coating clamp with good protection effect is arranged;

the fixing block of the optical fiber coating clamp is arranged to be inclined to be inverted splayed, clamping and fixing work is conducted on optical fibers inserted into the positioning groove, the fixing block is enabled to be in fit and fixed with the surface of the optical fibers, the fixing effect is better, a spring is arranged on the surface of the fixing block to form telescopic reset, the optical fiber coating clamp is mainly applicable to clamping and fixing of more optical fibers with different sizes, the application range is wide, storage grooves are formed in the two ends of the positioning groove, therefore, when the clamp needs to be maintained, workers can transversely slide in the sliding groove first and longitudinally slide through the sliding mechanism for grabbing the connecting rod to move and drive the supporting rod surface, the groups of supporting rods are connected through the connecting rod, the workers can simultaneously move and work, labor capacity of the workers is saved, the clamping block can slide into the sliding block integrally through the sliding mechanism, the clamping block is unfolded with the sliding block, the clamping block is fixed with the clamping groove in the sliding groove, the clamping block is convenient to fix and the clamping work to avoid offset, and meanwhile the supporting rod is convenient to drive the spring to connect to be located in the storage groove to be fixed, and the clamp is convenient to maintain and work better.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-section structure of the present utility model;

FIG. 2 is a schematic top view of the whole structure of the present utility model;

FIG. 3 is a schematic view of a receiving front section of a fixing structure of the present utility model;

fig. 4 is a schematic side sectional view of the fixing block and the sliding mechanism of the present utility model.

In the figure: 1. a clamp body; 2. a positioning groove; 3. a fixed block; 4. a spring; 5. a support rod; 6. a connecting rod; 7. a sliding mechanism; 701. a slide block; 702. a clamping block; 8. a chute; 9. a storage groove; 10. a clamping groove.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an optical fiber coating clamp that protection effect is good, includes anchor clamps main part 1 and slider 701, and anchor clamps main part 1's inside is provided with constant head tank 2, and the top of constant head tank 2 is provided with fixed block 3, and the left end of fixed block 3 is provided with spring 4, and the left end of spring 4 is provided with bracing piece 5, and the top of bracing piece 5 is provided with connecting rod 6, and the bottom surface of bracing piece 5 is provided with slide mechanism 7, and slide mechanism 7 is located the inside of spout 8, and the inside of spout 8 is provided with draw-in groove 10.

The fixture is characterized in that a plurality of groups of positioning grooves 2 are formed in the fixture body 1, the plurality of groups of positioning grooves 2 are identical in size, and the plurality of groups of positioning grooves 2 are distributed at equal intervals, so that a plurality of groups of optical fibers can be coated simultaneously, and the fixture is suitable for large-batch optical fiber coating work;

the combined two groups of fixing blocks 3 are arranged above the positioning groove 2, the fixing blocks 3 are inclined, the two groups of fixing blocks 3 are symmetrically distributed around the central axis of the positioning groove 2, the two groups of fixing blocks 3 form an inverted eight shape, and the two groups of fixing blocks 3 are contacted with the surface of the optical fiber, so that the fixing blocks 3 are adhered and fastened with the surface of the optical fiber, and the fixing effect is better;

the fixed block 3 is fixedly connected with one end of the spring 4, the other end of the spring 4 is connected with the supporting rods 5, the fixed block 3 and the spring 4 form a telescopic reset structure, a plurality of groups of supporting rods 5 are mutually connected through the connecting rods 6 to form a linkage structure, the labor capacity of workers is saved, and the operation is faster;

the sliding mechanism 7 comprises a sliding block 701 and a clamping block 702, the sliding block 701 is fixedly connected with the fixed block 3, the clamping block 702 is arranged at the front end of the sliding block 701, the size of the sliding block 701 is larger than that of the clamping block 702, the sliding block 701 and the clamping block 702 have the same telescopic rod principle, and the sliding block 701 and the clamping block 702 form a telescopic structure, so that the fixed block 3 can be conveniently fixed and clamped to avoid offset;

the slider 701 constitutes sliding structure with spout 8, and spout 8 is "L" font that falls to the upper end and the lower extreme of spout 8 are provided with two sets of draw-in grooves 10, and draw-in groove 10 constitutes the block structure with fixture block 702, and spout 8 and draw-in groove 10 all are located the inside of accomodating groove 9, accomodate the distance that the length of groove 9 is greater than fixed block 3 right-hand member to bracing piece 5 left end, and the fixed block 3 that the bracing piece 5 of being convenient for drove the spring 4 and connect is located accomodate inslot 9 and is fixed, conveniently accomodates, thereby the better maintenance work that carries on of anchor clamps of being convenient for.

Working principle: when the optical fiber coating clamp with good protection effect is used, firstly, when an optical fiber needs to be coated, a worker inserts the optical fiber needing to be coated into a positioning groove 2 arranged in a clamp body 1, as an inverted splayed fixing block 3 is arranged above the positioning groove 2 to clamp and fix the optical fiber inserted into the positioning groove 2, and a spring 4 is arranged on the surface of the fixing block 3 to form shrinkage reset, the fixing block 3 is tightly attached to the surface of the optical fiber, and meanwhile, the optical fiber with different sizes can be clamped and fixed, so that the application range is wide, when the optical fiber is stable in the positioning groove 2 in the clamp body 1, the worker installs the clamp body 1 and a coating machine, and then starts coating work, after the optical fiber coating is finished, the worker takes the optical fiber out of the positioning groove 2 again, and due to long-time use of the clamp body 1, the maintenance and cleaning work is needed to be carried out so as to facilitate the better long-term use, the service life is prolonged, at the moment, the fixed block 3 and the like are needed to be moved into the storage groove 9, the staff can drive the sliding mechanism 7 on the surface of the supporting rod 5 to slide in the sliding groove 8 by grasping the connecting rod 6 to move, as a plurality of groups of the supporting rods 5 are mutually connected through the connecting rod 6, the groups of the supporting rods 5 can simultaneously carry out the moving work, the labor capacity of the staff is saved, the operation is faster, the sliding mechanism 7 firstly transversely slides in the sliding groove 8 and then longitudinally slides, as the sliding mechanism 7 comprises the sliding block 701 and the clamping block 702, the clamping block 702 can stretch to the inside of the sliding block 701 as the telescopic rod principle is the same, when the supporting rod 5 drives the sliding mechanism 7 to move to the upper part of the sliding groove 8, the clamping block 702 stretches out and stretches with the sliding block 701, the clamping block 702 is mutually clamped with the clamping groove 10 above, so that the position of the supporting rod 5 is fixed, the fixing block 3 is convenient to fix and clamp, the deviation is avoided, however, when the supporting rod 5 drives the sliding mechanism 7 to move below the sliding groove 8, the clamping block 702 of the sliding mechanism 7 can be mutually clamped with the clamping groove 10 below, the supporting rod 5 drives the fixing block 3 connected with the spring 4 to be positioned in the storage groove 9 for fixing, the clamp main body 1 is convenient to maintain better, and the content which is not described in detail in the specification belongs to the prior art which is known to the expert in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an optical fiber coating film anchor clamps that protection effect is good, includes anchor clamps main part (1) and slider (701), its characterized in that: the fixture is characterized in that a positioning groove (2) is formed in the fixture body (1), a fixed block (3) is arranged above the positioning groove (2), a spring (4) is arranged at the left end of the fixed block (3), a supporting rod (5) is arranged at the left end of the spring (4), a connecting rod (6) is arranged at the top of the supporting rod (5), a sliding mechanism (7) is arranged on the bottom end surface of the supporting rod (5), the sliding mechanism (7) is located inside a sliding groove (8), and a clamping groove (10) is formed in the sliding groove (8).

2. The optical fiber coating clamp with good protection effect according to claim 1, wherein: the fixture is characterized in that a plurality of groups of positioning grooves (2) are formed in the fixture body (1), the plurality of groups of positioning grooves (2) are identical in size, and the plurality of groups of positioning grooves (2) are distributed at equal intervals.

3. The optical fiber coating clamp with good protection effect according to claim 1, wherein: the optical fiber fixing device is characterized in that two groups of fixing blocks (3) are combined above the positioning groove (2), the fixing blocks (3) are inclined, the two groups of fixing blocks (3) are symmetrically distributed around the central axis of the positioning groove (2), the two groups of fixing blocks (3) form an inverted eight shape, and the two groups of fixing blocks (3) are contacted with the surface of the optical fiber.

4. The optical fiber coating clamp with good protection effect according to claim 1, wherein: the fixed block (3) is fixedly connected with one end of the spring (4), the other end of the spring (4) is connected with the supporting rod (5), the fixed block (3) and the spring (4) form a telescopic reset structure, and the supporting rods (5) are connected with each other through the connecting rods (6) to form a linkage structure.

5. The optical fiber coating clamp with good protection effect according to claim 1, wherein: the sliding mechanism (7) comprises a sliding block (701) and a clamping block (702), the sliding block (701) is fixedly connected with the fixed block (3), the clamping block (702) is arranged at the front end of the sliding block (701), the size of the sliding block (701) is larger than that of the clamping block (702), the sliding block (701) and the clamping block (702) are identical to each other in principle of a telescopic rod, and the sliding block (701) and the clamping block (702) form a telescopic structure.

6. The optical fiber coating clamp with good protection effect according to claim 1, wherein: the sliding block (701) and the sliding groove (8) form a sliding structure, the sliding groove (8) is in an inverted L shape, two groups of clamping grooves (10) are formed in the upper end and the lower end of the sliding groove (8), the clamping grooves (10) and the clamping blocks (702) form a clamping structure, the sliding groove (8) and the clamping grooves (10) are located in the accommodating groove (9), and the length of the accommodating groove (9) is larger than the distance from the right end of the fixed block (3) to the left end of the supporting rod (5).