Optical fiber cutting protection structure

Abstract

The utility model discloses an optical fiber cutting protection structure, and belongs to the technical field of optical fiber cutting protection. An optical fiber cutting protection structure comprises a base, the side wall of the bottom end of the base is rotationally connected with a moving seat, the side wall of one side of the moving seat is rotationally connected with moving wheels, a supporting plate is fixed to the upper surface of the base, the side wall of one side of the supporting plate is provided with a supporting channel, and a sliding plate is slidably connected between the inner walls of the two sides of the supporting channel. Through the cooperation of the base, the moving seat, the moving wheels, the supporting plate, the supporting channel, the sliding plate, the adjusting plate, the protective cover and other structures, the optical fiber cutting protection device can perform cutting protection processing on the optical fiber position, can cover the cutting position of the optical fiber for protection, is high in flexibility, can adjust the protection position at any time, and is high in convenience.

Description

TECHNICAL FIELD

[0001] The utility model belongs to optical fiber cutting protection technical field, concretely relates to an optical fiber cutting protection structure. BACKGROUND

[0002] Patent announcement number CN218904013U discloses an optical fiber protection mechanism of optical fiber laser cutting machine, and concretely relates to the technical field of laser cutting machine, and the optical fiber protection mechanism comprises a cutting table, a moving frame arranged on the top of the cutting table, a laser cutting head arranged on the top of the moving frame, and a protection mechanism arranged on the top of the cutting table. UTILITARY MODEL CONTENTS

[0003] The utility model discloses a kind of optical fiber cutting protection structures, to solve the problem raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of optical fiber cutting protection structure, including base, the bottom end lateral wall of the base is rotatably connected with mobile seat, one side lateral wall of the mobile seat is rotatably connected with mobile wheel, the upper surface of the base is fixed with support plate, the lateral wall of the support plate is opened with support channel, the both sides inner wall between the support channel is slidably connected with sliding plate, the top of the sliding plate is slidably connected with adjusting plate, one end lateral wall of the adjusting plate is slidably connected with protection cover, one side of the sliding plate is provided with fixed mechanism, one side of the adjusting plate is provided with adjusting mechanism.

[0005] It should be noted in the scheme that the fixed mechanism includes the fixed plate fixed in the lateral wall of the sliding plate, the lateral wall of one side of the fixed plate is opened with fixed channel, the inner wall of the fixed channel is rotatably connected with fixed shaft, the lateral wall of one side of the sliding plate is slidably connected with sliding block, the lateral wall of one side of the sliding block close to the support plate is fixed with fixed block, the lateral wall of one side of the support plate is opened with a plurality of parallel fixed slots along its length direction, and the fixed slots and the fixed block are connected.

[0006] Further worth mentioning is that one end of the fixed shaft is fixed with a rotating plate, a fixed thread is arranged on the outer wall of the fixed shaft, a threaded groove is arranged on the side wall of the side of the sliding block close to the fixed shaft, and one end of the fixed shaft extends into the threaded groove, and the fixed shaft and the sliding block are in threaded transmission connection.

[0007] Further need to be explained is that a side wall of the rotating plate is provided with symmetrically distributed guide channels, guide rods are slidably connected to inner walls of the guide channels, the guide rods are vertically arranged between the guide rods and the rotating plate, a pull plate is fixed to one end of the guide rods, a fixed spring is fixed between the pull plate and the rotating plate, and symmetrically distributed guide grooves are arranged on the side wall of the fixed plate along the circumferential direction.

[0008] As a preferred embodiment, the adjusting mechanism comprises an adjusting seat I fixed to the outer wall of the sliding plate, an adjusting seat II fixed to the other end of the adjusting seat I, the adjusting seat I and the adjusting seat II being vertically arranged, an adjusting channel being arranged on one side wall of the adjusting seat II, and an adjusting strip being slidably connected to the inner wall of the adjusting channel.

[0009] As a preferred embodiment, a limiting plate is fixed to the other end of the adjusting strip, the limiting plate and the adjusting strip being vertically arranged, an adjusting spring is fixed between the limiting plate and the adjusting seat II, and a plurality of parallel adjusting grooves are arranged on one side wall of the adjusting plate.

[0010] Compared with the prior art, the optical fiber cutting protection structure has at least the following beneficial effects:

[0011] (1) The base, the moving seat, the moving wheels, the supporting plate, the supporting channel, the sliding plate, the adjusting plate, the protective cover and other structures are matched, the position of the optical fiber can be cut and protected, the cutting position of the optical fiber can be covered and protected, the flexibility is high, the protective position can be adjusted at any time, and the convenience is high.

[0012] (2) The adjusting mechanism and the fixing mechanism are matched, the protective position can be adjusted according to different positions of the optical fiber, the height and the extension length can be adaptively adjusted, the staff can use conveniently, the flexibility is high, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural front view of the utility model;

[0014] Figure 2 is a structural bottom view of the utility model;

[0015] Figure 3 isFigure 2 Structure schematic view of part A;

[0016] Figure 4 Structure side view of the utility model;

[0017] Figure 5 For Figure 4 Structure schematic view of part B.

[0018] In the figure: 1, base; 2, moving seat; 3, moving wheel; 4, support plate; 5, support channel; 6, sliding plate; 7, adjusting plate; 8, protective cover; 9, fixed plate; 10, sliding block; 11, fixed block; 12, fixed groove; 13, threaded groove; 14, fixed shaft; 15, rotating plate; 16, guide rod; 17, guide groove; 18, pull plate; 19, fixed spring; 20, fixed thread; 21, adjusting seat one; 22, adjusting seat two; 23, adjusting strip; 24, limit plate; 25, adjusting spring; 26, adjusting groove. DETAILED DESCRIPTION

[0019] The optical fiber cutting protection structure provided by the utility model will be described in detail below in combination with the drawings and specific embodiments. Meanwhile, it is pointed out here that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be adopted by those skilled in the art to implement some known technologies; and the drawings are only used to describe the embodiments more specifically, and are not intended to specifically limit the utility model.

[0020] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0021] Generally, the terms can be understood at least partly from the use in the context. For example, at least partly depending on the context, the term "one or more" used in this paper can be used to describe any feature, structure or characteristic of singular meaning, or can be used to describe the combination of features, structures or characteristics of plural meaning. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can instead, at least partly depending on the context, allow the existence of other factors that are not necessarily explicitly described.

[0022] It is to be understood that the meaning of "on", "above", and "upper" in the present application should be interpreted in the broadest possible way such that "on" not only means "directly on" but also includes the meaning of "on" with intervening characteristics or layers therebetween, and "above" or "upper" not only means "above" or "upper" but also can include the meaning of "above" or "upper" with no intervening characteristics or layers therebetween.

[0023] In addition, spatially relative terms, such as "under", "below", "lower", "on", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the devices in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0024] The following examples are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0025] Please refer to Figures 1-5 The utility model provides a kind of optical fiber cutting protection structure, including base 1, the bottom end side wall of base 1 is rotatably connected with moving seat 2, one side side wall of moving seat 2 is rotatably connected with moving wheel 3, the upper surface of base 1 is fixed with support plate 4, support channel 5 is set in one side side wall of support plate 4, slidingly connected with sliding plate 6 between the two side inner walls of support channel 5, the top end of sliding plate 6 is slidably connected with adjusting plate 7, the one end side wall of adjusting plate 7 is slidably connected with protective cover 8, for cutting process is protected and is protected handle, the position of protective cover 8 can be adjusted handle, it is convenient to unload and feed handle to optical fiber, one side of sliding plate 6 is provided with fixed mechanism, one side of adjusting plate 7 is provided with adjusting mechanism, for the position of protective cover 8 is adjusted handle.

[0026] The fixing mechanism comprises a fixing plate 9 fixed to one side wall of the sliding plate 6, one side wall of the fixing plate 9 is provided with a fixing channel, an inner wall of the fixing channel is rotationally connected with a fixing shaft 14, one side wall of the sliding plate 6 is slidingly connected with a sliding block 10, the sliding block 10 is fixed with a fixing block 11 close to one side wall of the supporting plate 4, a plurality of parallel fixing grooves 12 are provided in one side wall of the supporting plate 4 along the length direction of the supporting plate 4, the fixing grooves 12 are in clamping connection with the fixing block 11, the height of the adjusted protective cover 8 can be adjusted, one end of the fixing shaft 14 is fixed with a rotating plate 15, a fixing thread 20 is provided in an outer wall of the fixing shaft 14, a threaded groove 13 is provided in one side wall of the sliding block 10 close to the fixing shaft 14, one end of the fixing shaft 14 extends into the threaded groove 13, the fixing shaft 14 is in threaded transmission connection with the sliding block 10, one side wall of the rotating plate 15 is provided with symmetrically distributed guide channels, an inner wall of the guide channel is slidingly connected with a guide rod 16, the guide rod 16 is perpendicular to the rotating plate 15, one end of the guide rod 16 is commonly fixed with a pulling plate 18, the pulling plate 18 is fixed with a fixing spring 19 between the rotating plate 15, one side wall of the fixing plate 9 is provided with symmetrically distributed guide grooves 17 along the circumferential direction, the guide grooves 17 are in clamping connection with the guide rod 16, the position of the sliding plate 6 after adjustment can be further fixed, and the stability is ensured.

[0027] The adjusting mechanism comprises an adjusting seat one 21 fixed to an outer wall of the sliding plate 6, the other end of the adjusting seat one 21 is fixed with an adjusting seat two 22, the adjusting seat one 21 is perpendicular to the adjusting seat two 22, one side wall of the adjusting seat two 22 is provided with an adjusting channel, an inner wall of the adjusting channel is slidingly connected with an adjusting strip 23, the other end of the adjusting strip 23 is fixed with a limiting plate 24, the limiting plate 24 is perpendicular to the adjusting strip 23, the limiting plate 24 is fixed with an adjusting spring 25 between the adjusting seat two 22, one side wall of the adjusting plate 7 is provided with a plurality of parallel adjusting grooves 26, the adjusting grooves 26 are in clamping connection with the adjusting strip 23, the extending position of the adjusting plate 7 can be further adjusted, and the stability and flexibility during the protection of the protective cover 8 are ensured.

[0028] The scheme has the following working process: when the optical fiber cutting position is protected, the supporting plate 4 is pushed, the supporting plate 4 moves through the moving wheel 3, so that the supporting plate 4 moves to the vicinity of the cutting position, then the limiting plate 24 is pulled, the limiting plate 24 drives the adjusting strip 23 to move, the adjusting strip 23 is separated from the adjusting groove 26, then the adjusting plate 7 is pushed, the adjusting plate 7 drives the protective cover 8 to move, so that the protective cover 8 moves to the position directly above the cutting position, the limiting plate 24 is released, under the elastic force of the adjusting spring 25, the adjusting strip 23 is clamped and matched with the corresponding position adjusting groove 26, so that the extension position of the adjusting plate 7 is fixed, then the pull plate 18 is pulled, the pull plate 18 drives the guide rod 16 to move, the guide rod 16 is separated from the guide groove 17, then the rotary plate 15 is rotated, the rotary plate 15 drives the fixed shaft 14 to rotate, the fixed shaft 14 drives the sliding block 10 to move through thread transmission, the sliding block 10 drives the fixed block 11 to move, the fixed block 11 is separated from the fixed groove 12, then the sliding plate 6 is pushed down, the sliding plate 6 drives the adjusting plate 7 to move, the adjusting plate 7 drives the protective cover 8 to move, so that the protective cover 8 moves to the cutting position to cover and protect, then the rotary plate 15 is reversed, the rotary plate 15 drives the fixed shaft 14 to rotate, the fixed shaft 14 drives the sliding block 10 to move through thread transmission, the sliding block 10 drives the fixed block 11 to move, the fixed block 11 is clamped and matched with the fixed groove 12, the pull plate 18 is released, under the elastic force of the fixed spring 19, the guide rod 16 is clamped and matched with the corresponding position guide groove 17, the position of the sliding plate 6 is fixed, so that the position of the protective cover 8 is fixed, thereby effectively protecting the cutting position.

[0029] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the usual meaning understood by a person with ordinary skill in the art to which the present application belongs. The terms such as "include" or "contain" used in the present application mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, and other elements or objects are not excluded. The terms such as "connect" or "connected" are not limited to physical or mechanical connection, but also include electrical connection, whether direct or indirect. The terms such as "up", "down", "left", "right" are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] Although the embodiments of the present application have been shown and described, it is understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fiber cut protection structure comprising a base (1), characterized in that, The bottom end side wall of the base (1) is rotationally connected with a moving seat (2), one side wall of the moving seat (2) is rotationally connected with a moving wheel (3), the upper surface of the base (1) is fixedly connected with a supporting plate (4), one side wall of the supporting plate (4) is provided with a supporting channel (5), the two side inner walls of the supporting channel (5) are slidably connected with a sliding plate (6), the top end of the sliding plate (6) is slidably connected with an adjusting plate (7), one end side wall of the adjusting plate (7) is slidably connected with a protective cover (8), one side of the sliding plate (6) is provided with a fixing mechanism, one side of the adjusting plate (7) is provided with an adjusting mechanism.

2. A fiber optic cleave protection structure as in claim 1, wherein: The fixing mechanism comprises a fixing plate (9) fixed on one side wall of the sliding plate (6), one side wall of the fixing plate (9) is provided with a fixing channel, the inner wall of the fixing channel is rotationally connected with a fixing shaft (14), one side wall of the sliding plate (6) is slidably connected with a sliding block (10), one side wall of the sliding block (10) close to the supporting plate (4) is fixedly connected with a fixing block (11), one side wall of the supporting plate (4) is provided with a plurality of parallel fixing grooves (12) along the length direction, the fixing grooves (12) and the fixing block (11) are snap-fitted.

3. A fiber optic cleave protection structure as in claim 2, wherein: One end of the fixing shaft (14) is fixedly connected with a rotating plate (15), the outer wall of the fixing shaft (14) is provided with a fixing thread (20), one side wall of the sliding block (10) close to the fixing shaft (14) is provided with a thread groove (13), one end of the fixing shaft (14) extends into the thread groove (13), and the fixing shaft (14) and the sliding block (10) are threadedly connected.

4. A fiber optic cleave protection structure as in claim 3, wherein: One side wall of the rotating plate (15) is provided with symmetrically distributed guide channels, the inner wall of the guide channels is slidably connected with guide rods (16), the guide rods (16) are vertically arranged between the rotating plate (15), one end of the guide rods (16) is fixedly connected with a pulling plate (18), the pulling plate (18) and the rotating plate (15) are fixedly connected with a fixing spring (19), one side wall of the fixing plate (9) is provided with symmetrically distributed guide grooves (17) along the circumferential direction, and the guide grooves (17) and the guide rods (16) are snap-fitted.

5. A fiber optic cleave protection structure as in claim 4, wherein: The adjusting mechanism comprises an adjusting seat one (21) fixed on the outer wall of the sliding plate (6), the other end of the adjusting seat one (21) is fixedly connected with an adjusting seat two (22), the adjusting seat one (21) and the adjusting seat two (22) are vertically arranged, one side wall of the adjusting seat two (22) is provided with an adjusting channel, the inner wall of the adjusting channel is slidably connected with an adjusting strip (23), the other end of the adjusting strip (23) is fixedly connected with a limiting plate (24), and the limiting plate (24) and the adjusting strip (23) are vertically arranged.

6. A fiber optic cleave protection structure as in claim 5, wherein: The limiting plate (24) and the adjusting seat two (22) are fixedly connected with an adjusting spring (25), one side wall of the adjusting plate (7) is provided with a plurality of parallel adjusting grooves (26), and the adjusting grooves (26) and the adjusting strip (23) are snap-fitted.

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