Optical fiber line guiding and clamping device

Abstract

An object of the present application is to provide a fiber line guiding and clamping device capable of clamping a fiber line at a specified position. The fiber line guiding and clamping device for achieving the aforementioned object comprises a first clamping unit and a second clamping unit. The first clamping unit comprises a plurality of first teeth and a plurality of first grooves, the plurality of first grooves and the plurality of first teeth are respectively arranged at different positions in the direction of fiber line extension, for the corresponding first tooth and first groove, the first groove protrudes from the first tooth towards the position of the fiber line. The second clamping unit is arranged opposite to the first clamping unit and comprises a plurality of second grooves corresponding to the plurality of first teeth respectively, for the corresponding first tooth and second groove, the inner contour of the second groove is conformal and aligned with the outer contour of the first tooth. In the clamping state, the tooth top of the first tooth clamps the fiber line at the groove bottom of the second groove.

Description

TECHNICAL FIELD

[0001] The present application relates to a fiber line guiding and clamping device. BACKGROUND

[0002] The fiber jumper is a jumper applied in some fields such as optical fiber communication system, optical fiber access network, optical fiber data transmission and local area network, which includes an optical fiber line and a connector. Before the optical fiber line and the connector are assembled, a certain length of the coating on the optical fiber line needs to be stripped, which is called fiber stripping.

[0003] When stripping a batch of optical fiber lines, multiple optical fiber lines need to be clamped at the same time. However, the inventor found that since the optical fiber line is flexible, the clamping of the optical fiber line in the prior art often cannot clamp it at a predetermined position, thereby causing the subsequent coating stripping operation to be unable to be quickly and accurately performed. At the same time, the clamping of the optical fiber line in the prior art often causes the optical fiber line to be broken or damaged due to excessive clamping. SUMMARY

[0004] One object of the present application is to provide a fiber line guiding and clamping device that can solve at least one problem in the prior art.

[0005] To achieve the above-mentioned one object, the fiber line guiding and clamping device for clamping multiple optical fiber lines at the same time comprises:

[0006] The first clamping unit comprises:

[0007] a plurality of first teeth; and

[0008] a plurality of first grooves, respectively disposed at different positions of the plurality of first teeth in the extension direction of the optical fiber line, for the corresponding first tooth and first groove, the first groove protrudes from the first tooth towards the position of the optical fiber line, so that the tooth top of the first tooth is aligned with the groove bottom of the first groove in the extension direction of the optical fiber line; and

[0009] The second clamping unit is disposed opposite to the first clamping unit and comprises a plurality of second grooves corresponding to the plurality of first teeth, respectively, for the corresponding first tooth and second groove, the inner contour of the second groove is conformal and aligned with the outer contour of the first tooth.

[0010] Wherein, in the clamping state, the tooth top of the first tooth clamps the optical fiber line at the groove bottom of the second groove.

[0011] In one or more embodiments, the second clamping unit further comprises a plurality of second teeth, the plurality of second teeth are respectively arranged at different positions of the fiber line extension direction with respect to the plurality of second grooves, and for the corresponding second tooth and the second groove, the second groove protrudes from the second tooth towards the fiber line position, so that the tooth top of the second tooth is aligned with the groove bottom of the second groove in the fiber line extension direction.

[0012] In one or more embodiments, the plurality of second teeth respectively correspond to the plurality of first grooves, for the corresponding second tooth and first groove, the outer contour of the second tooth is conformal and aligned with the inner contour of the first groove, and in the clamping state, the tooth top of the second tooth clamps the fiber line to the groove bottom of the first groove.

[0013] In one or more embodiments, the first clamping unit comprises first limiting edges arranged on both sides of the first tooth, the second clamping unit comprises second limiting edges arranged on both sides of the second groove, and the first limiting edges and the second limiting edges cooperate to limit the distance of the tooth top of the first tooth pressing the fiber line in the second groove.

[0014] In one or more embodiments, the first clamping unit further comprises third limiting edges arranged on both sides of the first groove, the second clamping unit comprises fourth limiting edges arranged on both sides of the second tooth, and the first limiting edges and the second limiting edges, and the third limiting edges and the fourth limiting edges jointly limit the distance of the tooth top of the first tooth pressing the fiber line in the second groove, and the tooth top of the second tooth pressing the fiber line in the first groove.

[0015] In one or more embodiments, the first clamping unit comprises a first component and a second component, the first tooth is arranged on the first component, and the first groove is opened in the second component, and the first component and the second component are detachably connected.

[0016] In one or more embodiments, the position of the first component on the second component is adjustable.

[0017] In one or more embodiments, the first tooth and the second tooth are V-shaped teeth, and the first groove and the second groove are V-shaped grooves correspondingly.

[0018] In one or more embodiments, the fiber line guiding and clamping device further comprises:

[0019] two limiting devices respectively connected with the first clamping unit and the second clamping unit; and

[0020] two cooperating limiting blocks respectively arranged corresponding to the two limiting devices and jointly limiting the first clamping unit and the second clamping unit to continue relative movement at the fiber line position and the two limiting devices.

[0021] In one or more embodiments, the limiting device comprises a first limiting unit and a second limiting unit, the first limiting unit is a rigid piece, the second limiting unit is a flexible piece, and the end of the second limiting unit is closer to the end of the first limiting unit than the cooperating limiting block.

[0022] In one or more embodiments, the optical fiber line guiding and clamping device further comprises:

[0023] two support plates, which are spaced apart in the middle to reserve a space for the optical fiber line to pass through, each of the support plates is provided with a sliding rail and a sliding block, the sliding rail extends from one of the support plates towards the other, the sliding block is movable along the sliding rail, and the first clamping unit and the second clamping unit are respectively connected with the sliding blocks of the two support plates; and

[0024] two driving units, which are respectively in driving connection with the first clamping unit and the second clamping unit;

[0025] wherein the position of the optical fiber line is the middle position of the space.

[0026] In one or more embodiments, the driving unit is a pneumatic cylinder, and the two pneumatic cylinders are respectively in driving connection with the first clamping unit and the second clamping unit through floating joints.

[0027] The further effects of the present application include one or a combination of the following:

[0028] 1) By arranging the first slot and the first tooth in the first clamping unit to be staggered along the extension direction of the optical fiber line, and aligning the tooth top of the first tooth with the groove bottom of the first slot in the extension direction of the optical fiber line, it can be ensured that, regardless of whether the optical fiber line to be clamped is closer to the first clamping unit or the second clamping unit or both, the optical fiber line is clamped between the tooth top of the first tooth and the groove bottom of the second slot in the clamped state, so as to achieve clamping the optical fiber line at the desired position, and facilitate further processing of the optical fiber line in the subsequent process.

[0029] 2) By arranging the first limiting edge and the second limiting edge in the first clamping unit and the second clamping unit to cooperate with each other, the movement limit position of the first tooth in the second slot is limited, and excessive clamping of the optical fiber line by the first tooth in the second slot is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and other features, properties, and advantages of the present application will become more apparent by referring to the following description in conjunction with the accompanying drawings, in which:

[0031] Figure 1Fig. 1 shows a perspective view of an embodiment of the optical fiber line clamping device;

[0032] Figure 2 Fig. 2 shows a perspective view of an embodiment of the first and second clamping units separately;

[0033] Figure 3 Fig. 3 shows a perspective view of an embodiment of the second clamping unit from another viewing angle;

[0034] Figure 4 Fig. 4 shows an exploded view of an embodiment of the optical fiber line guiding and clamping device;

[0035] Figure 5 Fig. 5 shows a perspective view of an embodiment of the optical fiber line guiding and clamping device;

[0036] Figure 6 Fig. 6 shows a top view of an embodiment of the optical fiber line guiding and clamping device;

[0037] Figure 7 Fig. 7 shows a bottom view of an embodiment of the optical fiber line guiding and clamping device. DETAILED DESCRIPTION

[0038] The following disclosure generally relates to various embodiments of the subject matter technology. For simplicity of disclosure, the following description of certain implementations refers to elements or acts being performed in particular sequences. However, the implementations described herein can be performed in other sequences without departing from the spirit or scope of the subject matter. In some instances, descriptions of well-known devices, methods, and techniques can be omitted so as to not unnecessarily obscure the disclosure. For example, the first feature can be formed over or on the second feature as recited in the following description, which includes embodiments where the first and second features are formed directly on one another, and embodiments where additional features are formed between the first and second features such that the first and second features are not directly on one another. Additionally, the same reference numerals are used in different instances of an accompanying drawing to indicate like or similar features. Such repetitions of reference numerals do not necessarily imply that the related parts are the same in all instances. Further, when a first element is described as being formed on or connected or coupled to a second element, the description includes embodiments where the first and second elements are directly formed on or connected or coupled to one another, and embodiments where one or more other intervening elements are formed between the first and second elements such that the first and second elements are not directly formed on or connected or coupled to one another.

[0039] It should be noted that, as used in this specification and the appended claims, the terms "above," "below," "left," "right," "front," "back," "top," "bottom," "forward," "backward," "clockwise," and "counterclockwise" or derivatives thereof can mean in relation to an object being described in relation to another object.

[0040] It should be noted that these and other subsequent drawings are only as examples, which are not drawn in proportion, and should not be taken as a limitation on the actual scope of protection required by the invention. In addition, the transformation mode of different embodiments can be properly combined.

[0041] To solve one or more problems existing in the prior art optical fiber line clamping device, one aspect of the present application provides an optical fiber line guide clamping device for simultaneously clamping a plurality of optical fiber lines. As shown in the accompanying drawings, Figure 1 A perspective view of an embodiment of the present optical fiber line clamping device is shown. The optical fiber line clamping device includes a first clamping unit 1 and a second clamping unit 2, which can move relative to each other to approach each other until they move to a clamping position capable of clamping the optical fiber lines to be clamped.

[0042] As shown in the accompanying drawings, Figure 2 To show a perspective view of an embodiment of the first and second clamping units, the first clamping unit 1 has a plurality of first grooves 10 and a plurality of first teeth 11 as shown in the drawings. The first teeth 11 and the first grooves 10 are respectively arranged at different positions in the optical fiber line extension direction h, i.e. the first teeth 11 and the first grooves 10 are staggered along the optical fiber line extension direction h. They can be arranged adjacent to each other as shown in the drawings, or they can be arranged apart from each other as shown in the drawings. The optical fiber line extension direction h can be understood as the direction of the plurality of optical fiber lines to be clamped.

[0043] The plurality of first teeth 11 and the plurality of first grooves 10 are respectively arranged along the length direction a of the first clamping unit 1, and the first grooves 10 are protruding towards the position of the optical fiber line from the first teeth 11 as shown in the drawings. Figure 2 The position of the optical fiber line refers to the position of the plurality of optical fiber lines to be clamped. The top of the first tooth 11 and the bottom of the first groove 10 are aligned in the optical fiber line extension direction h, i.e. in the orthographic projection viewed from the top of the clamping unit as shown in the drawings, the top of the first tooth 11 and the bottom of the first groove 10 are opposite to each other. Since the optical fiber lines to be clamped are in a downward state along the optical fiber line extension direction h, such arrangement can make the optical fiber lines at the bottom of the first groove 10 also located at the top of the first tooth 11.

[0044] The second clamping unit 2 is arranged opposite to the first clamping unit 1 as shown in the drawings, which includes a plurality of second grooves 20 corresponding to the plurality of first teeth 11. For the corresponding first teeth 11 and second grooves, the inner contour of the second groove 20 is conformal and aligned with the outer contour of the first tooth 11 as shown in the drawings, so that in the clamping state, the second groove 20 can cooperate with the first tooth 11 to clamp the optical fiber lines, i.e. the top of the first tooth 11 can clamp the optical fiber lines at the bottom of the second groove 20.

[0045] In the clamping process, the plurality of optical fiber lines to be clamped are in a state of hanging, and the first clamping unit 1 and the second clamping unit 2 move relative to each other. Ideally, the plurality of optical fiber lines to be clamped are in a state of hanging vertically to the horizontal plane, and the position of the optical fiber lines is exactly in the middle between the tooth top of the first tooth 11 and the groove bottom of the second groove 20, and at the same time, the first clamping unit 1 and the second clamping unit 2 move relative to each other at the same speed and at a constant speed, and in this state, the two clamping units can clamp the optical fiber lines one by one at the position of the optical fiber lines, and the clamping position of the optical fiber lines is between the tooth top of the first tooth 11 and the groove bottom of the second groove 20.

[0046] However, in actual working conditions, although the optical fiber lines to be clamped are in a state of hanging, the optical fiber lines may be slightly deformed or bent due to the flexibility of the optical fiber lines, so that the optical fiber lines may be curved towards the first clamping unit 1 or the second clamping unit 2. Or the hanging position of the optical fiber lines may be slightly closer to the first clamping unit 1 or the second clamping unit 2. In any of the above actual working conditions, when the first clamping unit 1 and the second clamping unit 2 move relative to each other, the first clamping unit 1 may contact the optical fiber lines to be clamped before the second clamping unit 2. At this time, if the first groove 10 is not provided in the first clamping unit 1, the optical fiber lines may slide along the tooth wall of the first tooth 11, and the optical fiber lines may be clamped between the tooth wall of the first tooth 11 and the groove wall of the second groove 20. By providing the first groove 10 in the first clamping unit 1, when the optical fiber lines to be clamped are relatively closer to the first clamping unit 1, the first clamping unit 1 will contact the optical fiber lines at this time, and the first groove 10 will first contain the optical fiber lines to be clamped therein, and gradually guide the optical fiber lines during the process of gradually approaching the second clamping unit 2, so that the optical fiber lines gradually fall into the groove bottom of the first groove 10, which is exactly at the tooth top of the first tooth 11, so that in the clamping state, the tooth top of the first tooth 11 clamps the optical fiber lines at the groove bottom of the second groove 20. Similarly, if the optical fiber lines to be clamped are relatively closer to the second clamping unit 2, the second clamping unit 2 will contact the optical fiber lines at this time, and the second groove 20 will first contain the optical fiber lines to be clamped therein, and gradually guide the optical fiber lines during the process of gradually approaching the first clamping unit 1, so that the optical fiber lines gradually fall into the groove bottom of the second groove 20, so that in the clamping state, the tooth top of the first tooth 11 still clamps the optical fiber lines at the groove bottom of the second groove 20.

[0047] As mentioned above, no matter whether the optical fiber line to be clamped is closer to the first clamping unit 1 or the second clamping unit 2 or both, it can be ensured that in the clamped state, the optical fiber line is clamped between the tooth top of the first tooth 11 and the groove bottom of the second groove 20, and it is ensured that the optical fiber line will not fall between the tooth wall of the first tooth 11 and the second groove 20, so as to achieve clamping the optical fiber line at the desired position, facilitating further subsequent processing of the optical fiber line in the subsequent process.

[0048] Although the above describes one embodiment of the optical fiber line clamping device, in other embodiments of the optical fiber line clamping device, the optical fiber line clamping device can have more details in many aspects relative to the above-mentioned embodiment, and at least part of these details can have various changes. The following describes at least part of these details and changes in some embodiments.

[0049] As Figure 3 A perspective view of another view of an embodiment of the second clamping unit is shown. In an embodiment of the optical fiber line guiding and clamping device, the second clamping unit 2 further comprises a plurality of second teeth 21, which are similar in structure to the first clamping unit 1. The second teeth 21 and the second grooves 20 are respectively arranged at different positions in the extension direction of the optical fiber line and are arranged along the length direction of the second clamping unit 2. For the corresponding second teeth 21 and second grooves 20, the second grooves 20 protrude from the second teeth 21 towards the position of the optical fiber line, so that the tooth top of the second teeth 21 is aligned with the groove bottom of the second grooves 20 in the extension direction of the optical fiber line, and the optical fiber line at the groove bottom of the second grooves 20 is just located at the tooth top of the second teeth 21. Among them, for the corresponding second teeth 21 and first grooves 10, the outer contour of the second teeth 21 is conformal and aligned with the inner contour of the first grooves 10, and in the clamped position, the tooth top of the second teeth 21 clamps the optical fiber line at the groove bottom of the first grooves 10. In this way, in the clamped state, the first teeth 11 and the second grooves 20, and the second teeth 21 and the first grooves 10 jointly clamp the optical fiber line, thereby increasing the length of the clamped section of the optical fiber line by the first clamping unit 1 and the second clamping unit 2, and further improving the firmness of clamping.

[0050] In an embodiment of the optical fiber line guiding and clamping device, the first clamping unit 1 and the second clamping unit 2 are clamping units with the same structure, and one of them is assembled by turning over 180 degrees when arranged, thereby simplifying the difficulty of producing and manufacturing the guiding and clamping device.

[0051] In one embodiment of the optical fiber line guiding and clamping device, the first clamping unit 1 comprises first limiting edges 12 arranged on both sides of the first tooth 11, and the second clamping unit 2 comprises second limiting edges 22 arranged on both sides of the second groove 20, wherein, in the clamping position, the first limiting edges 12 and the second limiting edges 22 abut to limit the extrusion distance of the tooth top of the first tooth 11 to the optical fiber line in the second groove 20. Since the cladding layer wrapped around the inner core of the optical fiber line sometimes has different thickness due to errors in production and processing, the optical fiber line has different diameters. If the optical fiber line with a larger diameter is clamped too tightly, it may cause the cladding layer of the optical fiber line to be damaged or even broken. By arranging the first limiting edges 12 and the second limiting edges 22 that can abut each other to prevent the first tooth 11 from extruding the optical fiber line too much in the second groove 20 and causing the optical fiber line to break. At the same time, the first limiting edges 12 and the second limiting edges 22 are arranged on both sides of the first tooth 11 and the second groove 20 respectively, so as to facilitate observation and preset the distance between the first limiting edges 12 and the second limiting edges 22 when the first tooth 11 is pressed against the optical fiber line in the second groove 20.

[0052] Further, in one embodiment of the optical fiber line guiding and clamping device, the first clamping unit 1 further comprises third limiting edges 13 arranged on both sides of the first groove 10, and the second clamping unit 2 further comprises fourth limiting edges 23 arranged on both sides of the second tooth 21, wherein, in the clamping position, the third limiting edges 13 and the fourth limiting edges 23 also abut, so that the first limiting edges 12 and the second limiting edges 22, and the third limiting edges 13 and the fourth limiting edges 23 together limit the extrusion distance of the tooth top of the first tooth 11 to the optical fiber line in the second groove 20, and the extrusion distance of the tooth top of the second tooth 21 to the optical fiber line in the first groove 10.

[0053] In one embodiment of the optical fiber line guiding and clamping device, the first clamping unit 1 comprises a first part 1a and a second part 1b, the first tooth 11 is arranged on the first part 1a, for example, on the side wall of the first part 1a as shown, and the first groove 10 is arranged in the second part 1b, for example, in the side wall of the second part. Wherein the first part 1a and the second part 1b are detachably connected after being manufactured separately, so that the first part 1a and / or the second part 1b can be replaced according to optical fiber lines with different diameters. In another embodiment, the first clamping unit 1 can also be a one-piece part. Wherein the position of the first part 1a on the second part 1b is adjustable, so that the first part 1a can be adjusted to be closer or farther away from the optical fiber line, thereby further adjusting the clamping degree of the optical fiber line. In one embodiment, the first part 1a is connected to the second clamping part 1b through an elongated hole, so as to realize the adjustable position of the first part 1a on the second part 1b.

[0054] In one embodiment of the optical fiber line guiding and clamping device, the first teeth 11 and the second teeth 21 are V-shaped teeth as shown in the figures, the cross section of the teeth is V-shaped, and the top of the teeth is the top of the V. Correspondingly, the first grooves 10 and the second grooves 20 are V-shaped grooves, the cross section of the grooves is also V-shaped, and the bottom of the grooves is the top of the V. In other embodiments different from the illustrated embodiment, the shape of the first teeth 11 and / or the second teeth 21 can be deformed or changed, such as wavy, and correspondingly, the first grooves 10 and / or the second grooves 20 have a shape matching the first teeth 11 and / or the second teeth 21.

[0055] In one embodiment of the optical fiber line guiding and clamping device, the second clamping unit 2 also includes a third component 2a and a fourth component 2b which are separately arranged and can be detachably connected to form the second clamping unit 2. Similar to the first clamping unit 1, the second clamping unit 2 can also be a one-piece component, and the third component 2a can be adjustably connected to the fourth component 2b, which will not be described in detail here.

[0056] As Figure 4 An exploded view of one embodiment of the optical fiber line guiding and clamping device, Figure 5 A perspective view of one embodiment of the optical fiber line guiding and clamping device, Figure 6 A top view of one embodiment of the optical fiber line guiding and clamping device, Figure 7 A bottom view of one embodiment of the optical fiber line guiding and clamping device. In one embodiment of the optical fiber line guiding and clamping device, the optical fiber line guiding and clamping device includes a rack (not shown in the figure), two support plates 3 and two driving units 4.

[0057] The two support plates 3 are respectively connected to the rack, specifically, the two support plates 3 can be connected to the rack through fasteners via a plurality of connection holes 30 provided on the two support plates 3, which will not be described in detail here. The two support plates 3 are spaced apart by a distance 31, thereby reserving a space for the optical fiber line to pass through. The optical fiber line in a drooping state can be clamped by the first clamping unit 1 and the second clamping unit 2 between the two support plates 3 spaced apart by the distance 31. Among them, the position of the optical fiber line is the middle position of the distance 31.

[0058] Each of the two support plates 3 is provided with a slide rail 32 and a slide block 33, wherein the slide rail 32 extends from one of the two support plates 3 towards the other one, so that the slide blocks 33 provided on the two support plates 3 can slide in opposite directions. The first clamping unit 1 and the second clamping unit 2 are connected to the slide blocks 33 on the two support plates 3, so that when the slide blocks 33 on the two support plates 3 and the slide rail 32 guide the first clamping unit 1 and the second clamping unit 2 to move towards each other, the first clamping unit 1 and the second clamping unit 2 are in a clamping state. The two drive units 4 are in driving connection with the first clamping unit 1 and the second clamping unit 2, so that when the two drive units 4 are actuated, the first clamping unit 1 and the slide block 33 connected thereto, and the second clamping unit 2 and the slide block 33 connected thereto, respectively, move towards each other along the slide rail 32 to the clamping state.

[0059] In an embodiment of the optical fiber line guiding and clamping device, the two drive units 4 are air cylinders, and the two air cylinders are in driving connection with the first clamping unit 1 and the second clamping unit 2 through floating joints 5. The floating joints 5 can absorb the “centrifugal” or “imprecise parallelism” between the air cylinders and the first clamping unit 1 and / or the second clamping unit 2. Thus, the air cylinders and the clamping units do not need to be centered, the installation time can be greatly reduced, and the high-precision horizontal positioning can also be omitted.

[0060] In an embodiment of the optical fiber line guiding and clamping device, the optical fiber line guiding and clamping device further comprises two limiting devices 6, which are respectively connected to the slide blocks 33. Correspondingly, the two support plates 3 are also provided with two matching limiting blocks 7. The limiting devices 6 on the first clamping unit 1 and the second clamping unit 2 respectively abut against the limiting devices 6, so that the matching limiting blocks 7 and the limiting devices 6 together limit the movement range of the slide blocks 33 on the slide rail 32, and the clamping positions of the first clamping unit 1 and the second clamping unit 2 are spaced apart from each other by a distance 31 in the middle position of the two support plates 3, so as to ensure that the first clamping unit 1 or the second clamping unit 2 does not move too much towards the other one, and the optical fiber line to be clamped cannot be clamped at the designated position.

[0061] Please continue to see Figure 4In an embodiment of the optical fiber line guiding and clamping device, the limiting device 6 comprises a first limiting unit 61 and a second limiting unit 62, wherein the first limiting unit 61 is a rigid member, and the second limiting unit 62 is a flexible member, and the end of the second limiting unit 62 is closer to the end of the first limiting unit 61 than the end of the cooperating limiting block 7, so that when the first clamping unit 1 and the second clamping unit 2 move relative to each other, the flexible second limiting unit 62 first contacts the cooperating limiting block 7 and plays a certain buffering role, and then the rigid first limiting unit 61 contacts the cooperating limiting block 7 and plays a role of limiting displacement. In an embodiment, the first limiting unit 61 is a bolt, and the second limiting unit 62 is a bumper.

[0062] In an embodiment of the optical fiber line guiding and clamping device, the optical fiber line guiding and clamping device further comprises a mounting seat 81 and a connecting lug 82, wherein the first limiting unit 61 and the second limiting unit 62 are connected through the mounting seat 81 respectively, and a pair of connecting lugs 82 are arranged on each mounting seat 81, a window 34 is formed in the support plate 3, and two slide rails 32 are arranged on the two sides of the window 34 respectively, and a sliding block 33 is arranged on each slide rail 32. The lower end of the pair of connecting lugs 82 is connected with the mounting seat 81, and the upper end penetrates through the window 34 and is connected with the sliding block 33. The limiting device 6 is connected to the mounting seat 81. In a specific embodiment, the first limiting unit 61 and the second limiting unit 62, the mounting seat 81, the mounting seat 81 and the connecting lug 82, and the mounting seat 81 and the limiting device 6 are detachably connected through fasteners as shown.

[0063] In an embodiment of the optical fiber line guiding and clamping device, the two driving units 4 are connected with the support plate 3 through a connecting seat 83 respectively.

[0064] Although the present application is disclosed with reference to the preferred embodiments above, it is not intended to limit the present application, and any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the technical solutions of the present application, fall within the protection scope defined by the claims of the present application.

Claims

1. An optical fiber line guide clamping device for simultaneously clamping a plurality of optical fiber lines, characterized by, The application relates to a fiber clamping device, comprising: a first clamping unit, comprising: a plurality of first teeth; and a plurality of first grooves, respectively arranged at different positions of the fiber in the fiber extension direction, for corresponding first teeth and first grooves, the first groove protrudes from the first tooth towards the fiber position, so that the tooth top of the first tooth is aligned with the groove bottom of the first groove in the fiber extension direction; and a second clamping unit, oppositely arranged with the first clamping unit, comprising a plurality of second grooves, respectively corresponding to the plurality of first teeth, for corresponding first teeth and second grooves, the inner contour of the second groove is conformal and aligned with the outer contour of the first tooth; wherein, in the clamping state, the tooth top of the first tooth clamps the fiber on the groove bottom of the second groove.

2. The fiber optic line routing and gripping device of claim 1, wherein, The second clamping unit further comprises a plurality of second teeth, the plurality of second teeth are respectively arranged at different positions of the fiber in the fiber extension direction, and for corresponding second teeth and second grooves, the second groove protrudes from the second tooth towards the fiber position, so that the tooth top of the second tooth is aligned with the groove bottom of the second groove in the fiber extension direction; wherein, the plurality of second teeth correspond to the plurality of first grooves, for corresponding second teeth and first grooves, the outer contour of the second tooth is conformal and aligned with the inner contour of the first groove, in the clamping state, the tooth top of the second tooth clamps the fiber on the groove bottom of the first groove.

3. The fiber optic line routing and gripping device of claim 2, wherein, The first clamping unit comprises first limiting edges arranged on both sides of the first teeth, the second clamping unit comprises second limiting edges arranged on both sides of the second grooves, the first limiting edges and the second limiting edges cooperate to limit the distance of the tooth top of the first tooth pressing the fiber in the second groove.

4. The fiber optic line routing and gripping device of claim 3, wherein, The first clamping unit further comprises third limiting edges arranged on both sides of the first grooves, the second clamping unit comprises fourth limiting edges arranged on both sides of the second teeth, the first limiting edges and the second limiting edges, and the third limiting edges and the fourth limiting edges jointly limit the distance of the tooth top of the first tooth pressing the fiber in the second groove, and the tooth top of the second tooth pressing the fiber in the first groove.

5. The fiber optic cord management clip of claim 1, wherein, The first clamping unit comprises a first part and a second part, the first teeth are arranged on the first part, the first grooves are opened in the second part, and the first part and the second part are detachably connected; wherein, the position of the first part on the second part is adjustable.

6. The fiber optic cord management clip of claim 2, wherein, The first teeth and the second teeth are V-shaped teeth, and the first grooves and the second grooves are V-shaped grooves.

7. The fiber optic cord management clip of claim 1, wherein, Further comprising: two limiting devices, respectively connected with the first clamping unit and the second clamping unit; and two cooperating limiting blocks, respectively arranged corresponding to the two limiting devices, and jointly limiting the first clamping unit and the second clamping unit to continue relative movement at the fiber position and the two limiting devices.

8. The fiber optic cord management clip of claim 7, wherein, The limiting device comprises a first limiting unit and a second limiting unit, the first limiting unit is a rigid member, the second limiting unit is a flexible member, and the end of the second limiting unit is closer to the end of the first limiting unit than the cooperating limiting block.

9. The fiber optic cord management clip of claim 1, wherein, Also comprising: Two support plates, which are spaced apart in the middle to reserve a space for the optical fiber line to pass through, each of the support plates is provided with a sliding rail and a sliding block, the sliding rail extends from one of the two support plates towards the other, the sliding block is movable along the sliding rail, and the first clamping unit and the second clamping unit are respectively connected with the sliding blocks of the two support plates; and Two driving units, which are respectively in transmission connection with the first clamping unit and the second clamping unit; Wherein, the position of the optical fiber line is the middle position of the space.

10. The fiber optic line routing and gripping device of claim 9, wherein, The driving units are air cylinders, and the two air cylinders are respectively in transmission connection with the first clamping unit and the second clamping unit through floating joints.

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