CN220252208U - Clamping jaw assembly, optical fiber cleaning device and optical fiber stripping equipment - Google Patents

Abstract

The application discloses clamping jaw assembly, optical fiber cleaning device and optical fiber stripping equipment, wherein the clamping jaw assembly comprises a bracket and a clamping mechanism, the clamping mechanism comprises a driving part and two clamping parts, the driving part is connected with the bracket, and the driving part is connected with the two clamping parts so as to drive the two clamping parts to be close to or far away from each other; wherein, form the centre gripping space that is used for centre gripping optic fibre between two clamping parts, at least one clamping part has seted up the runner, and the runner is used for with cleaner supply part intercommunication, and the runner is formed with first opening in the clamping part that corresponds towards one side in the centre gripping space. According to the cleaning device, the flow channel is formed in the at least one clamping part of the clamping mechanism, after the two clamping parts clamp the cleaning sections of the two cleaning belts, cleaning agents can be supplied to the cleaning sections of the two cleaning belts through the first opening of the clamping part on one side of the clamping space, and therefore the cleaning effect of the cleaning sections of the two cleaning belts on the optical fibers is improved.

Description

Clamping jaw assembly, optical fiber cleaning device and optical fiber stripping equipment

Technical Field

The application relates to the technical field of lasers, in particular to a clamping jaw assembly, an optical fiber cleaning device and optical fiber stripping equipment.

Background

In the manufacturing process of an optical fiber, it is generally required to remove a part of a coating layer on the surface of the optical fiber, remove the remaining debris on the surface of the optical fiber, and then manufacture a stripping device on the surface of the optical fiber from which the coating layer is removed. In the prior art, a cleaning tape is generally used to wrap the optical fiber, and then the optical fiber is moved relative to the cleaning tape to clean the remaining debris on the surface of the optical fiber. However, the cleaning effect on the optical fiber is limited only by using the cleaning tape.

Disclosure of Invention

The embodiment of the application provides a clamping jaw assembly, an optical fiber cleaning device and optical fiber stripping equipment, and aims to solve the problem that residual scraps after a coating layer is removed in the prior art can not be effectively cleaned by an optical fiber.

Embodiments of the present application provide a jaw assembly, the jaw assembly includes:

a bracket;

the clamping mechanism comprises a driving part and two clamping parts, wherein the driving part is connected with the bracket, and the driving part is connected with the two clamping parts so as to drive the two clamping parts to be close to or far away from each other;

the optical fiber cleaning device comprises two clamping components, wherein a clamping space for clamping an optical fiber is formed between the two clamping components, at least one clamping component is provided with a runner, the runner is used for being communicated with a cleaning agent supply component, and a first opening is formed on one side, facing the clamping space, of the corresponding clamping component.

In some embodiments, the flow channel is formed with a second opening at a side of the corresponding clamping member facing away from the clamping space, the second opening being for communication with the cleaning agent supply member.

In some embodiments, at least one of the clamping members includes a clamping jaw connected to the driving member and an elastic pad provided at a side of the clamping jaw facing the clamping space, and the first opening is formed at a surface of the elastic pad facing the clamping space.

In some embodiments, the flow passage extends through the resilient pad and the jaw.

In some embodiments, the two clamping members comprise the clamping jaw and the resilient pad, respectively; the two clamping parts are respectively provided with the flow channel.

In some embodiments, the clamping jaw assembly further comprises a connecting pipe, the connecting pipe penetrates through the mounting hole to be connected with the clamping jaw, one end of the connecting pipe is inserted into the elastic pad, and the runner sequentially penetrates through the elastic pad and the connecting pipe along a direction away from the clamping space.

In some embodiments, the cleaning agent supply part includes a liquid supply pump and a connection pipe through which the liquid supply pump communicates with the flow passage to supply the cleaning agent to the flow passage.

In some embodiments, the clamping jaw assembly further comprises a moving mechanism, wherein the moving mechanism is arranged on the bracket, and the moving mechanism is connected with the clamping mechanism to drive the clamping mechanism to move.

In some embodiments, the moving mechanism is used to drive the clamping mechanism up and down.

The embodiment of the application also provides an optical fiber cleaning device, which comprises:

a cleaning belt supply mechanism for supplying two cleaning belts including cleaning sections, the cleaning sections of the two cleaning belts being disposed opposite to each other;

the clamping jaw assembly is the clamping jaw assembly, the clamping jaw assembly comprises a bracket and a clamping mechanism, the clamping mechanism comprises a driving part and two clamping parts, the driving part is connected with the bracket, and the driving part is connected with the two clamping parts so as to drive the two clamping parts to be close to or far away from each other; a clamping space for clamping the optical fiber is formed between the two clamping components, at least one clamping component is provided with a runner, the runner is used for being communicated with a cleaning agent supply component, and a first opening is formed on one side, facing the clamping space, of the corresponding clamping component; the cleaning sections of the two cleaning belts are located between two clamping members of the clamping mechanism of the clamping jaw assembly.

The embodiment of the application also provides an optical fiber stripping device, which comprises:

the optical fiber coating layer stripping device is used for stripping the coating layer of the optical fiber;

an optical fiber cleaning device, the optical fiber cleaning device being as described above, the optical fiber cleaning device comprising:

a cleaning belt supply mechanism for supplying two cleaning belts including cleaning sections, the cleaning sections of the two cleaning belts being disposed opposite to each other;

the clamping jaw assembly is the clamping jaw assembly, the clamping jaw assembly comprises a bracket and a clamping mechanism, the clamping mechanism comprises a driving part and two clamping parts, the driving part is connected with the bracket, and the driving part is connected with the two clamping parts so as to drive the two clamping parts to be close to or far away from each other; a clamping space for clamping the optical fiber is formed between the two clamping components, at least one clamping component is provided with a runner, the runner is used for being communicated with a cleaning agent supply component, and a first opening is formed on one side, facing the clamping space, of the corresponding clamping component; the cleaning sections of the two cleaning belts are located between two clamping members of the clamping mechanism of the clamping jaw assembly.

According to the clamping jaw assembly, the runner is formed in the clamping mechanism through the at least one clamping part, the runner can be communicated with the cleaning agent supply part, the runner is provided with the first opening at one side, facing the clamping space, of the corresponding clamping part, after the two clamping parts clamp the cleaning sections of the two cleaning belts, the cleaning agent can be supplied to the runner of the clamping part through the cleaning agent supply part, so that the cleaning agent flows to the cleaning sections of the two cleaning belts through the first opening of the runner, and the cleaning effect of the cleaning sections of the two cleaning belts on the optical fibers is further improved.

Drawings

Technical solutions and other advantageous effects of the present application will be made apparent from the following detailed description of specific embodiments of the present application with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of one embodiment of a jaw assembly provided in an embodiment of the present application;

FIG. 2 is a schematic view of an embodiment of a clamping mechanism according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a clamping mechanism provided in an embodiment of the present application, taken along the length of the flow channel;

FIG. 4 is a schematic diagram of an embodiment of an optical fiber stripping apparatus according to an embodiment of the present application;

fig. 5 is an enlarged view at a in fig. 4.

An optical fiber stripping apparatus 1; an optical fiber coating layer stripping device 11; an optical fiber cleaning device 12; a cleaning belt supply mechanism 121; jaw assembly 122; a stand 1221; a clamping mechanism 1222; a driving part 1223; a clamping member 1224; a clamping space 1225; a jaw 1227; a mounting hole 1228; an elastic pad 1229; a connecting tube 1230; a joint 1231; a flow passage 1232; a first opening 1233; a second opening 1234; a moving mechanism 1235; a cleaning agent supply part 123; a liquid supply pump 124; a cleaning belt 200; a cleaning section 210; an optical fiber 300.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The embodiment of the application provides a clamping jaw assembly, an optical fiber cleaning device and optical fiber stripping equipment. The following will describe in detail.

First, the present embodiments provide a jaw assembly.

FIG. 4 is a schematic diagram of an embodiment of an optical fiber stripping apparatus according to an embodiment of the present application; fig. 5 is an enlarged view at a in fig. 4. As shown in fig. 4 and 5, the optical fiber stripping apparatus 1 includes an optical fiber coating layer stripping device 11 and an optical fiber cleaning device 12, the optical fiber coating layer stripping device 11 being used to strip a coating layer of the optical fiber 300. The optical fiber cleaning device 12 is used for cleaning the optical fiber 300 to remove the residual scraps on the surface of the optical fiber 300 after the coating layer of the optical fiber 300 is stripped.

With continued reference to fig. 4 and 5, the optical fiber cleaning device 12 includes a cleaning tape supply mechanism 121 for supplying the cleaning tape 200 to both sides of the optical fiber 300, and a jaw assembly 122 for clamping the cleaning tape 200 on both sides of the optical fiber 300 such that the cleaning tape 200 on both sides of the optical fiber 300 wraps the optical fiber 300. Then, by moving the optical fiber 300 relative to the cleaning belt 200 in the longitudinal direction of the optical fiber 300, the cleaning belt 200 can clean the surface of the optical fiber 300 of the remaining debris.

Wherein the cleaning tape supply mechanism 121 of the optical fiber cleaning device 12 is used for supplying two cleaning tapes 200, the cleaning tapes 200 comprise cleaning sections 210, and the cleaning sections 210 of the two cleaning tapes 200 are arranged opposite to each other. The jaw assembly 122 is used to grip the cleaning sections 210 of two cleaning belts 200. Thus, the optical fiber 300 may be passed between the cleaning sections 210 of the two cleaning tapes 200, and then the cleaning sections 210 of the two cleaning tapes 200 are clamped by the clamping jaw assembly 122 such that the cleaning sections 210 of the two cleaning tapes 200 wrap the optical fiber 300. Then, the optical fiber 300 is moved along the length direction of the optical fiber 300 relative to the cleaning belt 200, so that the cleaning belt 200 can clean the chips remained on the surface of the optical fiber 300.

In some embodiments, as shown in FIG. 1, jaw assembly 122 includes a support 1221 and a clamping mechanism 1222, clamping mechanism 1222 is provided on support 1221 and is used to clamp cleaning segments 210 of two cleaning strips 200 such that cleaning segments 210 of two cleaning strips 200 encase optical fibers 300. The clamping mechanism 1222 may also unclamp the cleaning segments 210 of the two cleaning tapes 200 to allow the cleaning segments 210 of the two cleaning tapes 200 to complete cleaning of the optical fibers 300, to replace the cleaning segments 210, or to remove the optical fibers 300 from between the cleaning segments 210 of the two cleaning tapes 200.

As shown in fig. 2 and 3, the clamping mechanism 1222 includes a driving member 1223 and two clamping members 1224, the driving member 1223 is connected to the stand 1221, and the driving member 1223 is connected to the two clamping members 1224 to drive the two clamping members 1224 toward or away from each other. Thus, the cleaning sections 210 of the two cleaning tapes 200 can be positioned between the two gripping members 1224 of the gripping mechanism 1222 of the jaw assembly 122, and when the driving member 1223 drives the two gripping members 1224 toward each other, the cleaning sections 210 of the two cleaning tapes 200 can be gripped so that the cleaning sections 210 of the two cleaning tapes 200 wrap the optical fibers 300; when the driving member 1223 drives the two gripping members 1224 away from each other, the cleaning sections 210 of the two cleaning belts 200 may be released.

It should be noted that the driving member 1223 may drive the two clamping members 1224 to rotate relatively so as to move the two clamping members 1224 toward or away from each other, or the driving member 1223 may also drive the two clamping members 1224 to slide relatively so as to move the two clamping members 1224 toward or away from each other.

In some embodiments, the driving member 1223 may be a cylinder, the telescopic rod of which is connected to one of the clamping members 1224, and the clamping members 1224 are driven by the cylinder to move relative to the other clamping member 1224 so as to move the two clamping members 1224 toward or away from each other. Of course, the driving member 1223 may be any member capable of driving the two clamping members 1224 toward or away from each other, such as a rack-and-pinion structure, a screw structure, etc., without limitation.

As shown in fig. 2 and 3, a clamping space 1225 for clamping the optical fiber 300 is formed between the two clamping members 1224. The cleaning sections 210 of the two cleaning belts 200 pass through the clamping space 1225 between the two clamping members 1224. The direction of distribution of the cleaning sections 210 of the two cleaning belts 200 coincides with the direction of distribution of the two gripping members 1224. The driving member 1223 drives the two clamping members 1224 relatively toward the clamping space 1225 such that the two clamping members 1224 clamp the cleaning segments 210 of the two cleaning belts 200. The driving member 1223 drives the two clamping members 1224 relatively towards a direction away from the clamping space 1225 such that the two clamping members 1224 unclamp the cleaning segments 210 of the two cleaning belts 200.

Wherein at least one of the clamping members 1224 is provided with a flow passage 1232, the flow passage 1232 being adapted to communicate with the cleaning agent supply member 123, the flow passage 1232 being formed with a first opening 1233 at a side of the corresponding clamping member 1224 facing the clamping space 1225. Thus, after the two clamping members 1224 clamp the cleaning segments 210 of the two cleaning tapes 200, the cleaning agent may be supplied to the flow channels 1232 of the clamping members 1224 through the cleaning agent supply member 123, so that the cleaning agent flows to the cleaning segments 210 of the two cleaning tapes 200 through the first openings 1233 of the flow channels 1232, thereby further improving the cleaning effect of the cleaning segments 210 of the two cleaning tapes 200 on the optical fibers 300.

The cleaning agent may be an organic solvent such as acetone or alcohol, or may be any other solvent that can make the cleaning tape 200 more effective in cleaning the surface of the optical fiber 300 with the remaining debris, which is not limited herein. The cleaning agent supply part 123 is a part for supplying a cleaning agent. Specifically, as shown in fig. 4, the cleaning agent supply part 123 includes a liquid supply pump 124 and a connection pipe (not shown in the drawing), and the liquid supply pump 124 communicates with the flow passage 1232 through the connection pipe to supply the cleaning agent to the flow passage 1232.

In some embodiments, as shown in fig. 3, the flow channels 1232 are formed with second openings 1234 at a side of the corresponding clamping member 1224 facing away from the clamping space 1225, the second openings 1234 for communication with the cleaning agent supply member 123. Thereby, the cleaning agent supply member 123 can be easily communicated with the flow passage 1232. Of course, the second opening 1234 may also be formed on the side of the clamping member 1224 adjacent to the surface facing the clamping space 1225, depending on the configuration of the clamping member 1224.

In some embodiments, as shown in fig. 2 and 3, at least one clamping member 1224 includes a clamping jaw 1227 and a resilient pad 1229, the clamping jaw 1227 being connected to the driving member 1223, the resilient pad 1229 being provided on a side of the clamping jaw 1227 facing the clamping space 1225. Thus, when the two clamping members 1224 clamp the cleaning sections 210 of the two cleaning belts 200, at least one clamping member 1224 is abutted against the cleaning sections 210 of the cleaning belts 200 through the elastic pad 1229, so that the cleaning sections 210 of the cleaning belts 200 are more easily deformed to wrap the optical fibers 300, and the cleaning effect on the optical fibers 300 is improved.

Wherein two clamping members 1224 may each comprise a clamping jaw 1227 and an elastic pad 1229. When the two clamping members 1224 clamp the cleaning segments 210 of the two cleaning belts 200, the cleaning segments 210 of the two cleaning belts 200 are deformed relatively easily, so as to more fully wrap the optical fiber 300, and further improve the cleaning effect on the optical fiber 300.

In some embodiments, as shown in fig. 3, a first opening 1233 of the flow passage 1232 on the clamping member 1224 is formed in a surface of the resilient pad 1229 facing the clamping space 1225. Thus, when the two clamping members 1224 clamp the cleaning segments 210 of the two cleaning belts 200, the cleaning segments 210 of the cleaning belts 200 cover at least a portion of the first openings 1233, and thus, the cleaning agent in the flow channels 1232 can flow directly from the first openings 1233 to the cleaning segments 210 of the cleaning belts 200.

Of course, when the two clamping members 1224 clamp the cleaning segments 210 of the two cleaning belts 200, the cleaning segments 210 of the cleaning belts 200 may not cover the first openings 1233. The cleaning agent in the flow passage 1232 flows from the first opening 1233 to the surface of the holding member 1224 on the side facing the holding space 1225, and then flows from the surface of the holding member 1224 on the side facing the holding space 1225 to the cleaning stage 210 of the cleaning belt 200.

In some embodiments, the flow channels 1232 on the gripping member 1224 extend through the resilient pad 1229 and the gripping jaw 1227. Thus, the flow passage 1232 can form the second opening 1234 in the grip 1227, so that the flow passage 1232 communicates with the cleaning agent supply member 123 through the connecting pipe.

Specifically, as shown in fig. 3, the clamping jaw 1227 is provided with a mounting hole 1228, the clamping jaw assembly 122 further includes a connecting tube 1230, the connecting tube 1230 is connected to the clamping jaw 1227 through the mounting hole 1228, one end of the connecting tube 1230 is inserted into the elastic pad 1229, and the flow passage 1232 sequentially passes through the elastic pad 1229 and the connecting tube 1230 in a direction away from the clamping space 1225. By inserting one end of the connection pipe 1230 into the elastic pad 1229, the cleaning agent in the flow passage 1232 can be made to flow to the first opening 1233 without leaking out from the gap between the elastic pad 1229 and the grip jaw 1227. Also, the connection pipe 1230 can be more stably communicated with the cleaning agent supply part 123 through the connection pipe.

As shown in fig. 2, a joint 1231 is connected to the side of the jaw 1227 facing away from the elastic pad 1229, the joint 1231 being in communication with the end of the connecting pipe 1230 facing away from the elastic pad 1229, the joint 1231 being adapted to communicate with the cleaning agent supply part 123 via a connecting line.

In the embodiment of the present application, the elastic pad 1229 may be made of an elastic material such as silica gel, rubber, etc., which is not limited herein.

In some embodiments, the two clamping members 1224 are each provided with a flow passage 1232 to provide cleaning agents to the cleaning sections 210 of the two cleaning strips 200, respectively, through the flow passages 1232 of the clamping members 1224. The flow channels 1232 on the two clamping members 1224 may be symmetrically arranged. Of course, the flow passage 1232 may be provided in only one of the holding members 1224, and may be determined according to the structure of the holding member 1224.

In some embodiments, jaw assembly 122 further includes a first displacement detection assembly for detecting the position of two gripping members 1224. Specifically, the first displacement detecting assembly includes a first sensor and a second sensor, and when the driving part 1223 drives the two clamping parts 1224 to approach each other, the first sensor is triggered after the distance between the two clamping parts 1224 reaches a first preset distance; when the driving part 1223 drives the two clamping parts 1224 away from each other, the second sensor is triggered after the distance between the two clamping parts 1224 reaches the second preset distance.

In some embodiments, as shown in fig. 2, jaw assembly 122 further includes a movement mechanism 1235, where movement mechanism 1235 is provided on support 1221, and movement mechanism 1235 is coupled to clamping mechanism 1222 to drive movement of clamping mechanism 1222. Thus, the movable mechanism 1235 can actuate the movement of the clamping mechanism 1222 to adjust the position of the clamping mechanism 1222, move the clamping mechanism 1222 to a position where the two clamping members 1224 can clamp the cleaning segments 210 of the two cleaning strips 200, and move the clamping mechanism 1222 to a position to clear the optical fiber 300 for other operations on the optical fiber 300.

Wherein, the moving mechanism 1235 is used for driving the clamping mechanism 1222 to lift. Specifically, two gripping members 1224 of the gripping mechanism 1222 are located below the gripping mechanism 1222, and a moving mechanism 1235 is connected to a driving member 1223 of the gripping mechanism 1222 and is used to drive the driving member 1223 to move downward to drive the gripping mechanism 1222 to move up and down. The moving mechanism 1235 may be any mechanism capable of driving the clamping mechanism 1222 to move up and down, such as an air cylinder, a hydraulic cylinder, a screw, etc., without limitation.

In some embodiments, jaw assembly 122 further includes a second displacement detection assembly for detecting the position of clamping mechanism 1222. Specifically, the second displacement detection assembly includes a third sensor and a fourth sensor, the third sensor being triggered when the movement mechanism 1235 drives the clamping mechanism 1222 down to the first preset height; the fourth sensor is triggered when the moving mechanism 1235 drives the clamping mechanism 1222 up to the second preset height.

The embodiment of the application also provides an optical fiber cleaning device, which comprises a clamping jaw assembly, and the specific structure of the clamping jaw assembly refers to the embodiment.

Wherein the optical fiber cleaning device 12 comprises a cleaning tape supply mechanism 121 and a clamping jaw assembly 122, wherein the cleaning tape supply mechanism 121 is used for supplying two cleaning tapes 200, the cleaning tapes 200 comprise cleaning sections 210, and the cleaning sections 210 of the two cleaning tapes 200 are oppositely arranged; jaw assembly 122 is any of the embodiments described above in which cleaning section 210 of two cleaning belts 200 is located between two gripping members 1224 of gripping mechanism 1222 of jaw assembly 122.

The embodiment of the application also provides an optical fiber stripping device, which comprises an optical fiber coating stripping device, and the specific structure of the optical fiber coating stripping device refers to the embodiment, and because the optical fiber stripping device adopts all the technical schemes of all the embodiments, the optical fiber stripping device at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

The optical fiber stripping apparatus 1 includes an optical fiber coating layer stripping device 11 and an optical fiber cleaning device 12, wherein the optical fiber coating layer stripping device 11 is used for stripping a coating layer of the optical fiber 300. The optical fiber cleaning device 12 is the optical fiber cleaning device 12 of any of the embodiments described above.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The clamping jaw assembly, the optical fiber cleaning device and the optical fiber stripping equipment provided by the embodiment of the application are described in detail, and specific examples are applied to the principle and implementation of the application, and the description of the above embodiments is only used for helping to understand the technical scheme and core ideas of the application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A jaw assembly, the jaw assembly comprising:

a bracket;

the clamping mechanism comprises a driving part and two clamping parts, wherein the driving part is connected with the bracket, and the driving part is connected with the two clamping parts so as to drive the two clamping parts to be close to or far away from each other;

the optical fiber cleaning device comprises two clamping components, wherein a clamping space for clamping an optical fiber is formed between the two clamping components, at least one clamping component is provided with a runner, the runner is used for being communicated with a cleaning agent supply component, and a first opening is formed on one side, facing the clamping space, of the corresponding clamping component.

2. A jaw assembly according to claim 1, wherein the flow channel is formed with a second opening at a side of the corresponding clamping member facing away from the clamping space, the second opening being for communication with the cleaning agent supply member.

3. A jaw assembly according to claim 1, wherein at least one of said clamping members comprises a jaw and a resilient pad, said jaw being connected to said driving member, said resilient pad being provided on a side of said jaw facing said clamping space, said first opening being formed in a surface of said resilient pad facing said clamping space.

4. A jaw assembly according to claim 3 wherein the flow passage extends through the resilient pad and the jaw.

5. A jaw assembly according to claim 3, wherein the two clamping members comprise the jaw and the resilient pad, respectively; the two clamping parts are respectively provided with the flow channel.

6. The jaw assembly of claim 4, wherein the jaw is provided with a mounting hole, the jaw assembly further comprising a connecting tube, the connecting tube passing through the mounting hole and being connected to the jaw, one end of the connecting tube being inserted into the elastic pad, the flow passage passing through the elastic pad and the connecting tube in sequence in a direction away from the clamping space.

7. A jaw assembly according to claim 1, wherein the cleaning agent supply means comprises a liquid supply pump and a connecting line, the liquid supply pump communicating with the flow passage through the connecting line to supply cleaning agent to the flow passage.

8. A jaw assembly according to any one of claims 1 to 7, further comprising a movement mechanism provided to the support, the movement mechanism being connected to the gripping mechanism to drive movement of the gripping mechanism; the moving mechanism is used for driving the clamping mechanism to lift.

9. An optical fiber cleaning apparatus, comprising:

a cleaning belt supply mechanism for supplying two cleaning belts including cleaning sections, the cleaning sections of the two cleaning belts being disposed opposite to each other;

a jaw assembly as claimed in any one of claims 1 to 8, the cleaning sections of the two cleaning belts being located between two clamping members of a clamping mechanism of the jaw assembly.

10. An optical fiber stripping apparatus, comprising:

the optical fiber coating layer stripping device is used for stripping the coating layer of the optical fiber;

an optical fiber cleaning device according to claim 9.