CN115128739B - Optical fiber fusion control and visual detection system and device thereof - Google Patents

Abstract

The invention belongs to the field of optical fiber fusion, in particular to an optical fiber fusion control and visual detection system and a device thereof, wherein the optical fiber fusion control and visual detection system comprises a fusion module, a visual monitoring module, a mobile control module, a concealed stripping module and an alignment module; welding module: the welding module heats and welds two groups of different optical fibers in a power-on heat release mode; visual monitoring module: the visual monitoring module is used for observing the alignment condition of the two groups of optical fibers, controlling the moving module to drive the two groups of optical fibers to move, and moving the two groups of optical fibers to an alignment state by utilizing an optical measurement algorithm in the prior art; and cutting the optical fiber; through the setting of visual monitoring module and mobile module, let the alignment process full mechanical operation of optic fibre, compare in manual operation, not only more convenient, and need not the old man and operate, reduced the operation degree of difficulty, and the setting of hidden peeling module for even under adverse circumstances, also can carry out the preparation in advance of optic fibre butt joint work smoothly.

Description

Optical fiber fusion control and visual detection system and device thereof

Technical Field

The invention belongs to the field of optical fiber fusion, and particularly relates to an optical fiber fusion control and visual detection system and a device thereof.

Background

The optical fiber is a short-term optical fiber, is a fiber made of glass or plastic, can be used as a light transmission tool, and adopts the transmission principle of total reflection of light, and is often lengthened by a fusion welding mode when the lengthened optical fiber is extended.

One chinese patent with publication No. CN106908902a discloses an optical fiber fusion splicer and an optical fiber fusion splicing method, comprising two rotatable optical fiber clamps, an optical fiber cutter, an optical fiber end face positioning unit and an optical fiber fusion splicing unit, wherein the two rotatable optical fiber clamps are respectively used for fixing two optical fibers to be fused, the optical fiber fusion splicer has low cost, easy realization and simple operation, can realize more visual and effective positioning, is not limited by the type of optical fiber, and can carry out effective fusion splicing on different types of optical fibers.

The existing optical fiber fusion splice often needs to peel and cut the optical fiber at the outer side, but in the case of outside and bad weather, it is difficult to perform these steps, and dust and foreign matters are easily attached to the inner side of the optical fiber, resulting in a problem of quality damage.

Therefore, the invention provides an optical fiber fusion control and visual detection system and a device thereof.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to an optical fiber fusion control and visual detection system, which comprises a fusion module, a visual monitoring module, a mobile control module, a concealed stripping module and an alignment module;

welding module: the welding module heats and welds two groups of different optical fibers in a power-on heat release mode;

visual monitoring module: the visual monitoring module is used for observing the alignment condition of the two groups of optical fibers and controlling the alignment module to drive the two groups of optical fibers to move, and the two groups of optical fibers are moved to an alignment state by utilizing an optical measurement algorithm in the prior art;

concealed peeling module: the hidden peeling module is used for peeling the protective cortex on the outer side of the optical fiber at the inner side of the device and cutting the optical fiber;

and an alignment module: the alignment module is used for moving the optical fiber to an alignment state;

through the setting of vision monitoring module and alignment module, let the alignment process full mechanical operation of optic fibre, compare in manual operation, it is more convenient not only, and need not the old man and operate, reduced the operation degree of difficulty, and the setting of hidden peeling module for even under adverse circumstances, also can carry out the preparation in advance of optic fibre butt joint work smoothly.

The utility model provides an optical fiber fusion control and visual detection device, the device is applicable to an optical fiber fusion control and visual detection system, including the optical fiber fusion device body, one side fixed mounting of optical fiber fusion device body has the display screen, the insertion groove has all been seted up on the both sides face of optical fiber fusion device body, the inboard fixed mounting of optical fiber fusion device body has the electrothermal welding module, electrothermal welding module's below is provided with the camera module, the inboard of insertion groove is provided with the subassembly of skinning, the subassembly of skinning is used for getting rid of the protection skin outside the optic fibre, cuts optic fibre simultaneously, and during operation, optic fibre need carry out the butt joint after skinning processing with two optic fibres, but have a lot of optic fibre to be laid under open the air environment, and such optic fibre is more easily receive unexpected damage, under the weather sustained state of strong wind, then be difficult to carry out traditional skinning, cut and the process of butt fusion with alignment, lead to the information intercommunication unable in time repair, cooperate the setting of insertion groove and skinning subassembly, during the butt fusion, only need with two follow side insertion groove, skin the optic fibre with the outside of the subassembly of skinning, take out the thermal fiber fusion module, take out the optical fiber into effect after the semi-fusion module, can be opened after the optic fibre is partly with the thermal fiber fusion device.

Preferably, still include two clamp splice, the clamp splice is square setting, the clamp splice comprises two buckles of rotating the connection, the insertion groove is the slope setting, two insertion groove's bottom communicates each other, two insertion groove are the different-surface cross setting, during operation, use the clamp splice to clip two sets of optic fibre outsides earlier, not only can be for the optic fibre design, let optic fibre be in the parallel and level state, insert the clamp splice to the top of insertion groove again, preliminary shape has been decided for the optic fibre, subsequent positioning process has been made things convenient for, and the slope setting of insertion groove, make two sets of peeling assemblies can separate each other, after the optic fibre is skinned, the operator slides optic fibre to the bottom, let two optic fibre align, this kind of setting, can make full use of space, reduce the too big problem of equipment volume.

Preferably, the stripping assembly comprises an optical fiber stripper, two groups of stripping grooves are formed in the inner side of the optical fiber fusion splicer body, the optical fiber stripper is clamped at the inner side of the stripping groove and is in sliding connection with the stripping groove, the stripping groove is communicated with the topmost end of the insertion groove, one end of the optical fiber stripper is provided with a power assembly, the power assembly is used for driving the optical fiber stripper to be closed and stretched backwards, the inner side of the insertion groove is rotatably connected with a blocking block near the top end, a torsion spring is fixedly arranged between the blocking block and the insertion groove, in operation, through the arrangement of the blocking block, an initially insertable space is left at one position, so that the optical fiber can be smoothly inserted into the middle part of the optical fiber stripper, then the power assembly is started to drive the optical fiber stripper to be pressed downwards and to separate the outer skin of the optical fiber, and after the optical fiber stripper is pushed downwards and then is withdrawn backwards, so that the outer skin of the optical fiber can be effectively stripped, and then the blocking block is rotated to enable the two groups of optical fibers to slide downwards to the bottom end to be aligned and welded.

Preferably, the optical fiber stripper comprises two clamping arms, the opposite faces of the two clamping arms are fixedly connected with separating blocks, the end parts of the separating blocks are arranged in a flat and sharp shape, when the optical fiber stripper is operated, after being pressed down, the two separating blocks can be combined to cut off the optical fibers at the position, through the arrangement, the deep distance of the optical fibers is not required to be carefully measured, only the longer optical fibers are reserved when the clamping blocks are fixed, and then the optical fibers can be cut off to the same length in the peeling and cutting process, so that the subsequent alignment and welding processes are further facilitated.

Preferably, the power component comprises a driving motor, the driving motor is arranged in the inner wall of the peeling groove, a winding roller is fixedly arranged at the output end of the driving motor, two winding rollers are fixedly connected with electric telescopic rods between the clamping arms, a pulling rope is fixedly connected between the winding rollers and the optical fiber peeling pliers, a baffle is slidably connected to the inner side of the peeling groove, two groups of springs are fixedly connected between the baffle and the inner side wall of the peeling groove, the baffle is arranged on one side of the optical fiber peeling pliers, the pulling rope penetrates through the middle part of the baffle and is slidably connected with the baffle, when the clamping blocks are inserted, the electric telescopic rods are started to cut optical fiber leather and optical fiber firstly, then the driving motor is started to rotate the winding rollers to wind the pulling rope, the optical fiber peeling pliers are pulled back, at the moment, under the resistance of the springs and the baffle, after the optical fiber peeling pliers can be stabilized, the electric telescopic rods are loosened, the cut optical fiber is enabled to fall down with the protection leather, and the optical fiber is not scattered around due to the fact that the protection leather and the optical fiber is removed together when the protection leather and the optical fiber is cut down, the whole optical fiber peeling pliers are closed, the whole process is not influenced by the fact that the optical fiber peeling pliers are repeatedly used, and the whole process is stable in the process is realized.

Preferably, the bottom surface fixed mounting that the peeling groove is close to one side of driving motor has two sets of fans, fixed mounting has the collection box on the top surface of fiber fusion splicer body, the bottom surface of collection box communicates with the peeling groove, and is provided with the shutter between collection box and the peeling groove, during operation, after the optic fibre of cutting off is put in the peeling groove, starts the fan and upwards goes out optic fibre, and this kind of shutter upwards opens under wind-force effect, lets optic fibre can remove big in the collection box, and after wind-force stopped, the shutter can be closed under gravity effect again to realized the method of separation depositing optic fibre, reduced the problem that peeling groove blockked up.

Preferably, one side of the clamping arm close to the friction block is fixedly provided with the friction block, the friction block is made of elastic materials, the outer side of the friction block is fixedly provided with a plurality of elastic convex blocks, and when the optical fiber cutting device works, the optical fiber cutting device is matched with the arrangement of the friction block, so that the cut optical fiber can be effectively clamped, and after the two clamping arms are released, the optical fiber can normally fall off, so that the problem that the cut optical fiber is not taken away is solved.

Preferably, fixed mounting has a plurality of to block the brush on the inside wall of insertion groove, it is elastic material to block the brush, the inboard of insertion groove is connected with the accepting plate by the bottom rotation, the accepting plate is the form setting of buckling, the department transmission of buckling of accepting plate is connected with servo motor, the accepting plate rotates with the laminating department of insertion groove and installs the laminating piece, be provided with the conveyer belt on the inboard top surface of insertion groove, the inboard of conveyer belt is provided with the lifter block, one side of lifter block is provided with the lifter module, the lifter module is used for driving the lifter block and goes up and down, the bottom of lifter block is provided with the drive wheel, the drive wheel is laminated with the top surface activity of clamp splice, and during operation can drive the clamp splice movement area bottom by the removal of conveyer belt, and blocks the setting of brush, can reduce the problem of external foreign matter insertion groove, can be received by the accepting plate after the clamp splice movement area bottom, the structure setting of accepting plate, can be fine with accepting the accepting plate, the level state when servo motor starts the drive plate rotation, and the lifter module drives the lifter block and is gone down and blocks the conveyer belt under the condition, can also drive the clamp splice with the bottom of clamp splice with the top surface, can rotate the realization, can rotate the position the clamp splice with the realization, and can rotate the realization and the side of the clamp splice, can rotate the position is adjusted to the bottom, and can rotate the clamp splice to the bottom, can rotate the bottom, and can rotate the position the side.

Preferably, the inboard of optical fiber fusion splicer body is provided with two sets of alignment dishes, including two alignment dishes that align from top to bottom in every group, two sets of alignment dishes divide by being located the both sides of electric heat fusion module, the alignment dish outside is provided with closed module, closed module is used for driving the alignment dish and reciprocates, a plurality of fixed slot has been seted up to one side of alignment dish, and fixed mounting has the suction pump in the alignment dish that is arranged in the below, the input and a plurality of fixed slot bottom intercommunication of suction pump, during operation, cooperation suction pump's setting can upwards produce the suction, and then let the optic fibre card go into in the fixed slot smoothly, later reuse closed module drive two alignment dishes and merge, through this kind of setting, further guaranteed the accuracy that the optic fibre was aligned.

The beneficial effects of the invention are as follows:

1. according to the optical fiber fusion control and visual detection system and the optical fiber fusion control and visual detection device, the visual monitoring module and the alignment module are arranged, so that the optical fiber alignment process is fully mechanically operated, compared with manual operation, the optical fiber fusion control and visual detection system is more convenient, the operation is not needed by the old, the operation difficulty is reduced, and the hidden peeling module is arranged, so that the optical fiber butt joint work can be smoothly prepared in advance even in a severe environment.

2. According to the optical fiber fusion control and visual detection system and the optical fiber fusion control and visual detection device, the arrangement of the insertion groove and the peeling assembly is matched, when fusion is performed, only two optical fibers are needed to be inserted into the insertion groove from the side surface, the peels on the outer sides of the optical fibers are removed through the peeling assembly, then the two groups of optical fibers are aligned through the observation of the camera module, and fusion work can be performed through the electric heating fusion module.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a system block diagram of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a partial side cross-sectional view of an optical fiber fusion splicer body in accordance with the present invention;

FIG. 4 is a cross-sectional view of the present invention at the peeling groove;

FIG. 5 is a side view of the fiber-optic stripper of the present invention;

FIG. 6 is a top view of a camera module of the present invention;

FIG. 7 is a cross-sectional view of an alignment plate of the present invention;

in the figure: 1. an optical fiber fusion splicer body; 2. a collection box; 3. a display screen; 4. clamping blocks; 5. an insertion groove; 6. a conveyor belt; 8. a lifting block; 9. a receiving plate; 10. a bonding block; 11. a blocking brush; 12. a blocking piece; 13. a peeling groove; 14. an optical fiber stripper; 15. a spring; 16. a blower; 17. a driving motor; 19. separating the blocks; 20. a friction block; 21. a clamp arm; 22. an electric telescopic rod; 23. an electrothermal welding module; 24. a camera module; 25. an alignment plate; 27. a getter pump; 28. pulling the rope.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Example 1

As shown in fig. 1, the optical fiber fusion control and visual detection system according to the embodiment of the invention comprises a fusion module, a visual monitoring module, a mobile control module, a concealed stripping module and an alignment module;

welding module: the welding module heats and welds two groups of different optical fibers in a power-on heat release mode;

visual monitoring module: the visual monitoring module is used for observing the alignment condition of the two groups of optical fibers and controlling the alignment module to drive the two groups of optical fibers to move, and the two groups of optical fibers are moved to an alignment state by utilizing an optical measurement algorithm in the prior art;

concealed peeling module: the hidden peeling module is used for peeling the protective cortex on the outer side of the optical fiber at the inner side of the device and cutting the optical fiber;

and an alignment module: the alignment module is used for moving the optical fiber to an alignment state;

through the setting of vision monitoring module and alignment module, let the alignment process full mechanical operation of optic fibre, compare in manual operation, it is more convenient not only, and need not the old man and operate, reduced the operation degree of difficulty, and the setting of hidden peeling module for even under adverse circumstances, also can carry out the preparation in advance of optic fibre butt joint work smoothly.

As shown in fig. 2 to 6, an optical fiber fusion control and visual detection device is suitable for the optical fiber fusion control and visual detection system, which comprises an optical fiber fusion splicer body 1, one side of the optical fiber fusion splicer body 1 is fixedly provided with a display screen 3, insertion grooves 5 are formed in two side surfaces of the optical fiber fusion splicer body 1, an electric heating fusion splicing module 23 is fixedly arranged on the inner side of the optical fiber fusion splicer body 1, a camera module 24 is arranged below the electric heating fusion splicing module 23, a peeling assembly is arranged on the inner side of the insertion grooves 5 and used for removing protective skins on the outer side of the optical fiber, and meanwhile, the optical fiber is cut, when the optical fiber is in butt joint, the optical fiber is required to be in butt joint after being peeled, but a plurality of optical fibers are paved in an open air environment, and the optical fiber is more easily damaged accidentally, if the optical fiber is in a continuous state, the traditional peeling, cutting and aligning fusion splicing processes are difficult to perform, so that information communication cannot be repaired in time, the installation of the insertion grooves 5 and the peeling assembly is matched, when the fusion splicing assembly is in fusion splicing, the two side surfaces are required to be opened, and the optical fiber fusion splicing assembly can be opened by opening the two optical fiber fusion splicing modules, namely, the optical fiber fusion splicer can be opened by opening the half-splicing assembly and the optical fiber fusion splicing assembly after the optical fiber fusion splicing assembly is opened, and the optical fiber fusion splicing assembly can be completely by opening the optical fiber fusion splicing assembly and the optical splicing assembly 1.

As shown in fig. 2 to 3, the optical fiber peeling device further comprises two clamping blocks 4, the clamping blocks 4 are square, the clamping blocks 4 are formed by two buckles connected in a rotating mode, the inserting grooves 5 are obliquely arranged, the bottommost ends of the two inserting grooves 5 are mutually communicated, the two inserting grooves 5 are arranged in a different-surface cross mode, the clamping blocks 4 are used for clamping the outer sides of two groups of optical fibers during operation, the optical fibers can be shaped, the optical fibers are in a flush state, the clamping blocks 4 are inserted above the inserting grooves 5, the optical fibers are initially shaped, the subsequent positioning process is facilitated, the inserting grooves 5 are obliquely arranged, two groups of peeling assemblies can be separated from each other, after the optical fibers are peeled, an operator slides the optical fibers to the bottom ends, the two optical fibers are aligned, the arrangement can fully utilize space, and the problem of overlarge equipment volume is reduced.

As shown in fig. 4 to 5, the stripping assembly includes an optical fiber stripper 14, two groups of stripping grooves 13 are provided on the inner side of the optical fiber fusion splicer body 1, the optical fiber stripper 14 is located on the inner side of the stripping groove 13 and is slidably connected with the stripping groove 13, the stripping groove 13 is communicated with the topmost end of the insertion groove 5, one end of the optical fiber stripper 14 is provided with a power assembly, the power assembly is used for driving the optical fiber stripper 14 to be closed and stretched backwards, a blocking block 12 is rotatably connected to the inner side of the insertion groove 5 near the top end, a torsion spring is fixedly installed between the blocking block 12 and the insertion groove 5, during operation, through the arrangement of the blocking block 12, an insertable space is only one place at the beginning, so that an optical fiber can be smoothly inserted into the middle part of the optical fiber stripper 14, then the power assembly is started to drive the optical fiber stripper 14 to be pressed downwards and separate an optical fiber sheath, and after being pressed downwards, the sheath on the outer side of the optical fiber can be effectively stripped, and then the blocking block 12 is rotated to enable the two groups of optical fibers to be welded downwards to be aligned and operated.

As shown in fig. 4 to 5, the optical fiber stripper 14 includes two clamping arms 21, the opposite surfaces of the two clamping arms 21 are fixedly connected with separating blocks 19, the ends of the separating blocks 19 are flat and sharp, and when the optical fiber stripper 14 is pressed down, the two separating blocks 19 are combined to cut the optical fiber at the position, through the arrangement, the deep distance of the optical fiber is not required to be carefully measured, only the longer optical fiber is reserved when the clamping block 4 is fixed, and then the optical fiber is cut to the same length in the peeling and cutting process, so that the subsequent alignment and welding processes are further facilitated.

As shown in fig. 4 to 5, the power assembly includes a driving motor 17, the driving motor 17 is located in the inner wall of the peeling groove 13, a winding roller is fixedly mounted at the output end of the driving motor 17, two winding rollers are fixedly connected with an electric telescopic rod 22 between the clamping arms 21, a pulling rope 28 is fixedly connected between the winding roller and the optical fiber peeling pliers 14, a baffle is slidably connected at the inner side of the peeling groove 13, two groups of springs 15 are fixedly connected between the baffle and the inner side of the peeling groove 13, the baffle is located at one side of the optical fiber peeling pliers 14, the pulling rope 28 penetrates through the middle of the baffle and is slidably connected with the baffle, when the clamping block 4 is inserted, the electric telescopic rod 22 is started to cut an optical fiber skin and an optical fiber, and then the driving motor 17 is started to rotate the winding roller to wind the pulling rope 28, so that the optical fiber peeling pliers 14 are pulled back, at the moment, under the resistance of the springs 15 and the baffle, after the optical fiber peeling pliers 14 are completely separated from the optical fiber, the electric telescopic rod 22 is loosened, the cut optical fiber and the cut optical fiber is dropped down, and the protection skin is prevented from being repeatedly pulled down by the springs 17, and the whole optical fiber peeling pliers are not influenced by the driving process, and the optical fiber is not in the normal position, and the whole process is not influenced by the driving the spring, and the winding pliers are repeatedly in the process.

As shown in fig. 1 to 5, the bottom surface of the peeling groove 13 near one side of the driving motor 17 is fixedly provided with two groups of fans 16, the top surface of the optical fiber fusion splicer body 1 is fixedly provided with a collecting box 2, the bottom surface of the collecting box 2 is communicated with the peeling groove 13, and a shutter is arranged between the collecting box 2 and the peeling groove 13.

As shown in fig. 4 to 5, the friction block 20 is fixedly mounted on one side of the clamping arm 21, which is close to the friction block 20, the friction block 20 is made of an elastic material, a plurality of elastic protruding blocks are fixedly mounted on the outer side of the friction block 20, and when the optical fiber cutting device is in operation, the cut optical fiber can be effectively clamped by matching with the arrangement of the friction block 20, and after the two clamping arms 21 are released, the optical fiber can normally fall off, so that the problem that the cut optical fiber is not taken away is reduced.

As shown in fig. 2 to 3, a plurality of blocking brushes 11 are fixedly mounted on the inner side wall of the insertion groove 5, the blocking brushes 11 are made of elastic materials, the inner side of the insertion groove 5 is rotatably connected with a bearing plate 9 near the bottom end, the bearing plate 9 is arranged in a bending shape, the bending part of the bearing plate 9 is in transmission connection with a servo motor, a joint block 10 is rotatably mounted at the joint part of the bearing plate 9 and the insertion groove 5, a conveyor belt 6 is arranged on the top surface of the inner side of the insertion groove 5, a lifting block 8 is arranged on the inner side of the conveyor belt 6, a lifting module is arranged on one side of the lifting block 8 and used for driving the lifting block 8 to lift, a driving wheel is arranged at the bottom end of the lifting block 8 and is movably jointed with the top surface of the clamping block 4, and during operation, the bottommost end of the clamping block 4 can be driven through movement of the conveyor belt 6, the problem that external foreign matters invade the insertion groove 5 can be reduced due to the arrangement of the blocking brush 11, when the clamp splice 4 moves the bottom end of the belt, the clamp splice can be caught by the bearing plate 9, the bearing plate 9 is structurally arranged, the bearing plate 9 can be well clamped, then the servo motor is started to drive the bearing plate 9 to rotate in a horizontal state, meanwhile, the lifting module drives the lifting block 8 to sink, the conveying belt 6 is pressed down, the clamp splice 4 and the optical fibers are kept in the horizontal state, then the lifting block 8 is started to drive the driving wheel which is not contacted with the conveying belt 6, the clamp splice 4 can be driven to advance, meanwhile, the conveying belt 6 can be moved, the bearing plate 9 can be driven to be adjusted left and right, the moving effect is achieved, the rotating attaching block 10 is arranged, and after the bearing plate 9 is rotated to be horizontally, the clamp splice 4 can be rotationally attached to the outer side of the clamp splice 4, and therefore the stability of welding can be comprehensively fixed.

Example two

As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the optical fiber fusion splicer comprises an optical fiber fusion splicer body 1, and is characterized in that two groups of alignment trays 25 are arranged on the inner side of the optical fiber fusion splicer body 1, each group of alignment trays 25 comprises two alignment trays 25 which are aligned vertically, the two groups of alignment trays 25 are respectively positioned on two sides of an electric heating fusion splicing module 23, a closing module is arranged on the outer side of each alignment tray 25 and used for driving the alignment tray 25 to move up and down, a plurality of fixing grooves are formed in one side of each alignment tray 25, an air suction pump 27 is fixedly arranged in the alignment tray 25 positioned below, the input end of each air suction pump 27 is communicated with the bottoms of the plurality of fixing grooves, during operation, suction force can be upwards generated by matching with the arrangement of the air suction pumps 27, optical fibers can be smoothly clamped into the fixing grooves, and then the two alignment trays 25 are driven to be combined by the closing module, and the accuracy of optical fiber alignment is further guaranteed through the arrangement.

When in butt joint, two optical fibers are required to be subjected to peeling treatment and then are subjected to butt joint, but a plurality of optical fibers are paved in an open air environment, the optical fibers are more easily damaged accidentally, if the optical fibers are in a continuous state in a heavy wind and heavy rain, the traditional peeling, cutting and aligning welding processes are difficult to carry out, so that information communication cannot be repaired timely, the two optical fibers are required to be penetrated into the inserting groove 5 from the side surface when in welding by matching with the arrangement of the inserting groove 5 and the peeling assembly, the outer skins of the optical fibers are removed by the peeling assembly, and the two optical fibers are aligned by matching with the observation of the camera module 24, namely the electric heating welding module 23 is used for welding, after the completion, the upper half part of the optical fiber welder body 1 can be opened, and the optical fibers are taken out after the opening; when the optical fiber positioning device works, the outer sides of two groups of optical fibers are clamped by the clamping blocks 4, so that the optical fibers can be shaped, the optical fibers are in a parallel and level state, the clamping blocks 4 are inserted above the insertion grooves 5, the optical fibers are shaped preliminarily, the subsequent positioning process is facilitated, the two groups of peeling assemblies can be separated from each other due to the inclined arrangement of the insertion grooves 5, and when the optical fibers are peeled, an operator slides the optical fibers to the bottom ends to align the two optical fibers; when the optical fiber stripper is in operation, through the arrangement of the blocking block 12, the space which can be inserted at the beginning is only one, so that optical fibers can be smoothly inserted into the middle part of the optical fiber stripper 14, then the power assembly is started to drive the optical fiber stripper 14 to press down and finish the separation of the outer skins of the optical fibers, the outer skins of the optical fibers can be effectively stripped after the optical fibers are pressed down, and then the blocking block 12 is rotated to enable two groups of optical fibers to slide down to the bottom end for alignment and welding; when the optical fiber stripper 14 is in operation, after being pressed down, the two separating blocks 19 are combined to cut the optical fiber at the position, through the arrangement, the deep distance of the optical fiber is not required to be carefully measured, only the longer optical fiber is required to be reserved when the clamping block 4 is fixed, and then the optical fiber is cut to the same length in the peeling and cutting process, so that the subsequent alignment and welding processes are further facilitated, and the method is simple and rapid, is carried out on the inner side, and is not influenced by the outside environment; when the clamp splice 4 is in operation, after the clamp splice 4 is inserted, the electric telescopic rod 22 is started to cut the optical fiber skin and the optical fiber, the driving motor 17 is started to rotate the winding roller to wind the pulling rope 28, the optical fiber stripper 14 is pulled back, at the moment, under the resistance of the spring 15 and the baffle, the optical fiber stripper 14 can be stably retracted, after the optical fiber stripper 14 is completely separated from the optical fiber, the electric telescopic rod 22 is loosened, the cut optical fiber and the protective skin fall down, and the optical fiber cannot scatter everywhere because the protective skin and the optical fiber are cut together, the driving motor 17 is closed, and the optical fiber stripper 14 is retracted to the original position under the pushing of the spring 15, so that the function of repeated use is realized, the whole process is stable and rapid, and the whole optical fiber stripper 14 is not influenced by the external environment; when the optical fiber separating device works, after the cut optical fiber is placed in the peeling groove 13, the fan 16 is started to upwards discharge the optical fiber, the shutter is opened upwards under the action of wind power, so that the optical fiber can be moved into the collecting box 2 to be large, and after the wind power stops, the shutter is closed under the action of gravity, so that the optical fiber separating and storing method is realized, and the problem of blockage of the peeling groove 13 is solved; when the optical fiber cutting device works, the cut optical fiber can be effectively gripped by matching with the arrangement of the friction blocks 20, and after the two clamping arms 21 are released, the optical fiber can normally fall off, so that the problem that the cut optical fiber is not taken away is solved; during operation, the bottom end of the movable belt of the clamping block 4 can be driven through the movement of the conveying belt 6, the arrangement of the blocking brush 11 can reduce the problem that external foreign matters invade the insertion groove 5, after the bottom end of the movable belt of the clamping block 4, the clamping plate 9 can be received, the structure of the clamping plate 9 is arranged, the clamping plate 9 can be well clamped, then the servo motor is started to drive the clamping plate 9 to rotate in a horizontal state, meanwhile, the lifting module drives the lifting block 8 to sink, the conveying belt 6 is pressed down, the clamping block 4 and the optical fibers are kept in the horizontal state, then the driving wheel, which is not contacted with the conveying belt 6, is started to drive the clamping block 4 to move, meanwhile, the conveying belt 6 can drive the clamping block 9 to adjust left and right, the moving effect is achieved, and the rotating attaching block 10 is arranged to rotate and attach to the outer side of the clamping block 4 after the clamping plate 9 rotates to be horizontal, so that the clamping block 4 can be fixed in all directions, and the stability of welding is ensured.

The front, rear, left, right, up and down are all based on fig. 2 of the drawings in the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the person viewing angle.

In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and 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 therefore should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. An optical fiber fusion control and visual detection device is characterized in that: the optical fiber fusion splicer comprises an optical fiber fusion splicer body (1), wherein a display screen (3) is fixedly arranged on one side of the optical fiber fusion splicer body (1), insertion grooves (5) are formed in two side faces of the optical fiber fusion splicer body (1), an electric heating fusion splicing module (23) is fixedly arranged on the inner side of the optical fiber fusion splicer body (1), a camera module (24) is arranged below the electric heating fusion splicing module (23), a peeling assembly is arranged on the inner side of the insertion grooves (5), and the peeling assembly is used for removing protective skins on the outer side of optical fibers and cutting the optical fibers;

the novel clamping device is characterized by further comprising two clamping blocks (4), wherein the clamping blocks (4) are square, each clamping block (4) is composed of two buckles connected in a rotating mode, the inserting grooves (5) are obliquely arranged, the bottommost ends of the two inserting grooves (5) are communicated with each other, and the two inserting grooves (5) are arranged in a staggered mode;

the stripping assembly comprises an optical fiber stripper (14), two groups of stripping grooves (13) are formed in the inner side of the optical fiber fusion splicer body (1), the optical fiber stripper (14) is located in the stripping grooves (13) and is in sliding connection with the stripping grooves (13), the stripping grooves (13) are communicated with the topmost end of the insertion groove (5), one end of the optical fiber stripper (14) is provided with a power assembly, the power assembly is used for driving the optical fiber stripper (14) to be closed and pulled backwards, a blocking block (12) is rotatably connected to the inner side of the insertion groove (5) close to the top end, and a torsion spring is fixedly installed between the blocking block (12) and the insertion groove (5);

the optical fiber stripper (14) comprises two clamping arms (21), wherein the opposite surfaces of the two clamping arms (21) are fixedly connected with separating blocks (19), and the end parts of the separating blocks (19) are flat and sharp;

the power assembly comprises a driving motor (17), the driving motor (17) is positioned in the inner wall of the peeling groove (13), a winding roller is fixedly arranged at the output end of the driving motor (17), an electric telescopic rod (22) is fixedly connected between two clamping arms (21), a pulling rope (28) is fixedly connected between the winding roller and the optical fiber peeling pliers (14), a baffle is slidably connected to the inner side of the peeling groove (13), two groups of springs (15) are fixedly connected between the baffle and the inner side wall of the peeling groove (13), the baffle is positioned at one side of the optical fiber peeling pliers (14), and the pulling rope (28) penetrates through the middle of the baffle to be slidably connected with the baffle;

two groups of fans (16) are fixedly arranged on the bottom surface of one side, close to the driving motor (17), of the peeling groove (13), a collecting box (2) is fixedly arranged on the top surface of the optical fiber fusion splicer body (1), the bottom surface of the collecting box (2) is communicated with the peeling groove (13), and a shutter is arranged between the collecting box (2) and the peeling groove (13);

a friction block (20) is fixedly arranged on one side, close to the friction block (20), of the clamping arm (21), the friction block (20) is made of elastic materials, and a plurality of elastic protruding blocks are fixedly arranged on the outer side of the friction block (20);

a plurality of blocking brushes (11) are fixedly arranged on the inner side wall of the insertion groove (5), the blocking brushes (11) are made of elastic materials, the inner side of the insertion groove (5) is rotatably connected with a bearing plate (9) by the bottom end, the bearing plate (9) is arranged in a bending mode, a servo motor is connected to the bending part of the bearing plate (9) in a transmission mode, a joint block (10) is rotatably arranged at the joint part of the bearing plate (9) and the insertion groove (5), a conveyor belt (6) is arranged on the top surface of the inner side of the insertion groove (5), a lifting block (8) is arranged on the inner side of the conveyor belt (6), a lifting module is arranged on one side of the lifting block (8) and used for driving the lifting block (8) to lift, a driving wheel is arranged at the bottom end of the lifting block (8), and the driving wheel is movably jointed with the top surface of the clamping block (4).

The optical fiber fusion splicer comprises an optical fiber fusion splicer body (1), wherein two groups of alignment trays (25) are arranged on the inner side of the optical fiber fusion splicer body (1), each group of alignment trays (25) comprises two alignment trays (25) which are aligned up and down, the two groups of alignment trays (25) are respectively positioned on two sides of an electric heating fusion splicing module (23), a closing module is arranged on the outer side of each alignment tray (25), the closing module is used for driving the alignment tray (25) to move up and down, a plurality of fixed slots are formed in one side of each alignment tray (25), an air suction pump (27) is fixedly arranged in each alignment tray (25) positioned below, and the input end of each air suction pump (27) is communicated with the bottoms of a plurality of fixed slots.

2. An optical fiber fusion control and visual detection system is characterized in that: the system is suitable for an optical fiber fusion splice control and visual inspection device as set forth in claim 1: the system specifically comprises a welding module, a visual monitoring module, a mobile control module, a concealed peeling module and an alignment module;

welding module: the welding module heats and welds two groups of different optical fibers in a power-on heat release mode;

visual monitoring module: the visual monitoring module is used for observing the alignment condition of the two groups of optical fibers and controlling the alignment module to drive the two groups of optical fibers to move, and the two groups of optical fibers are moved to an alignment state by utilizing an optical measurement algorithm in the prior art;

concealed peeling module: the hidden peeling module is used for peeling the protective cortex on the outer side of the optical fiber at the inner side of the device and cutting the optical fiber;

and an alignment module: the alignment module is used for moving the optical fiber to an aligned state.

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