CN110064806A - The automatic soldering device of optical fiber component - Google Patents
The automatic soldering device of optical fiber component Download PDFInfo
- Publication number
- CN110064806A CN110064806A CN201910458187.2A CN201910458187A CN110064806A CN 110064806 A CN110064806 A CN 110064806A CN 201910458187 A CN201910458187 A CN 201910458187A CN 110064806 A CN110064806 A CN 110064806A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- nickel tube
- weld tabs
- component
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 221
- 238000005476 soldering Methods 0.000 title claims abstract description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 283
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 143
- 238000003466 welding Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims description 52
- 230000003028 elevating effect Effects 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 27
- 238000013519 translation Methods 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 9
- 238000012549 training Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention provides a kind of automatic soldering devices of optical fiber component, including central turntable, optical fiber nickel tube clamping assembly, wear fine component, pick and place weld tabs component, weld assembly and controller, the optical fiber nickel tube clamping assembly has multiple and is all set on the central turntable, it is described to wear fine component, the pick-and-place weld tabs component and the weld assembly are set in turn in the surrounding of the central turntable, the center turntable is for driving the optical fiber nickel tube clamping assembly in upper folder station, wear fine station, pick and place weld tabs station, switch between welding post and lower folder station.The present invention passes through central turntable and realizes that optical fiber nickel tube clamping assembly in the switching of each station, realizes automation and streamlined welding, and welding quality is good, high-efficient, and consistent technological parameter ensure that the consistency of product；Operator need to only complete folder and lower folder work, reduce the labour degree of people, and reduce training cost.
Description
Technical field
The present invention relates to optical fiber processing technical field more particularly to a kind of automatic soldering devices of optical fiber component.
Background technique
The welding of optical fiber component belongs to soldering, and for a long time, the welding of optical fiber component is borrowed by the way of traditional by people
It helps simple image to show, manually adjusts the spatial position of optical fiber, so that penetrating nickel tube after optical fiber and nickel tube are concentric, then by letter
Single tool such as tweezers pick up extremely small prefabricated weld tabs with hand, and weld tabs is put into the welding position of nickel tube and optical fiber, is passed through
The mode of electric resistance welding heats nickel tube, then will spread suitable scaling powder realization with small brushes painting after solder fusing by the way that nickel tube is thermally conductive
Optical fiber component welding.
The welding manner mainly has several drawbacks in that: 1, the welding process is manual operations, relies primarily on the skill of operator
Can and experience, the qualification of people is required it is very high, only working experience some months of a skilled operator and one
New hand compares, and welding efficiency and welding quality differ greatly.2, the case where one orientation of optical fiber and nickel tube only being shown due to image,
It can not guarantee the welding concentricity of optical fiber and nickel tube well, this will cause certain influence to fiber coupling.3, it is applied with hairbrush
Scaling powder is smeared, cannot be quantified.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic soldering devices of optical fiber component, it is intended to for solving existing optical fiber
The problem of welding of component relies primarily on manual operation, poor welding quality, low efficiency.
The present invention is implemented as follows:
The present invention provides a kind of automatic soldering device of optical fiber component, including central turntable, optical fiber nickel tube clamping assembly, wears fibre
Component picks and places weld tabs component, weld assembly and controller, and the optical fiber nickel tube clamping assembly has multiple and is all set in institute
It states on central turntable, fine component, the pick-and-place weld tabs component and the weld assembly worn is set in turn in described
Entreat turntable surrounding, it is described center turntable for drive the optical fiber nickel tube clamping assembly upper folder station, wear fine station,
It picks and places and switches between weld tabs station, welding post and lower folder station.
Further, the optical fiber nickel tube clamping assembly includes lower optical fiber air-breathing seat, nickel tube fixing seat and nickel tube folder, institute
The surface for stating lower optical fiber air-breathing seat has optical fiber suction plate under two panels, forms V-type among lower optical fiber suction plate described in two panels and fixes
Slot, above the lower optical fiber air-breathing seat, the fixed seating face of the nickel tube has nickel tube V-groove, institute for the nickel tube fixed seating
It states nickel tube folder to be articulated in the nickel tube fixing seat and be covered on nickel tube V-groove surface, optical fiber is placed in the V-type and fixes
It is concentric with the nickel tube that is placed in the nickel tube V-groove after slot.
Further, the optical fiber nickel tube clamping assembly further includes guide rail and sliding block, and the guide rail is vertically arranged and logical
It crosses track base to be fixed on the central turntable, the sliding block is set on the guide rail, and the lower optical fiber air-breathing seat is solid
Due on the sliding block.
Further, the optical fiber nickel tube clamping assembly further includes top shoe, upper optical fiber air-breathing seat and optical fiber guide clip,
The top shoe is set on the guide rail and is located above the sliding block, and the upper optical fiber air-breathing seat is fixed on the upper cunning
On block, the surface of the upper optical fiber air-breathing seat has optical fiber suction plate in two panels, forms V among upper optical fiber suction plate described in two panels
Type guide groove, the V-type guide groove are located on the same line with the V-type fixing groove, and the optical fiber guide clip is articulated in institute
It states on optical fiber air-breathing seat and is covered on the V-type guiding rooved face, the nickel tube fixing seat is fixed on the upper optical fiber air-breathing
Seat top.
It is further, described that wear fine component include image recognition mechanism and the first elevating mechanism, described image cognitron
Structure includes horizontal CCD and the corresponding annular light source of horizontal CCD, vertical CCD, planar light source corresponding with vertical CCD, the water
Flat CCD is located at the surface of optical fiber and nickel tube, and the vertical CCD is located at the side of nickel tube and concordant with nickel tube upper surface, described
First elevating mechanism includes the first elevating translational platform, is fixed with the first mandril on the sliding block of the first elevating translational platform, described
The bottom of lower optical fiber air-breathing seat has lower roof plate, and first mandril is located at the underface of the lower roof plate, and the vertical CCD is used
In the vertical position of identification nickel tube upper surface and optical fiber lens end face and it is transferred to controller, horizontal CCD nickel for identification
The horizontal position of pipe is simultaneously transferred to controller, and the controller is for controlling the rising of elevating translational platform and then lower optical fiber being driven to fix
Seat rises so that optical fiber penetrates nickel tube and is pierced by regular length.
Further, the optical fiber nickel tube clamping assembly further includes that the optical fiber being articulated on the upper optical fiber air-breathing seat is fixed
Folder, the optical fiber fixing clamp are covered on the V-type guide groove with by fiber gripper, and described to wear fine component include closing clamp mechanism,
The pass clamp mechanism includes motor and the pass clamping plate with the output axis connection of motor, and the pass clamping plate, which is located at the optical fiber, to be fixed
It presss from both sides side and height is consistent with the optical fiber fixing clamp.
Further, the pick-and-place weld tabs component includes weld tabs vibrating screen mechanism and manipulator mechanism, the weld tabs vibration
Screening mechanism includes weld tabs funnel, weld tabs vibrating mass, weld tabs receiver board and cylinder, the weld tabs vibrating mass and the weld tabs funnel
Fixed, the weld tabs receiver board is located at below the weld tabs funnel, and the weld tabs receiver board has the weld tabs for accommodating weld tabs
Hole, the sliding block of the cylinder are fixed with the weld tabs receiver board, for driving the weld tabs receiver board to move horizontally, the machinery
Mobile phone structure is used to clamp weld tabs from the weld tabs receiver board to the welding position of nickel tube and optical fiber.
Further, the manipulator mechanism includes manipulator horizontal translation platform, the vertical translation stage of manipulator, gas nozzle installation
Plate and gas nozzle, the vertical translation stage of manipulator are fixed on the sliding block of the manipulator horizontal translation platform, the gas nozzle peace
Loading board is fixed on the sliding block of the vertical translation stage of the manipulator, and the gas nozzle is installed on the end of the gas nozzle mounting plate.
Further, the weld assembly includes high-frequency induction heating power, coil and the second elevating mechanism, the line
Circle is electrically connected with the high-frequency induction heating power, and the coil is located at the top of the nickel tube fixing seat, second lifting
Mechanism includes the second elevating translational platform, and the second mandril is fixed on the sliding block of the second elevating translational platform, and the upper optical fiber is inhaled
The bottom of gas seat has upper plate, and second mandril is located at the underface of the upper plate, and the second elevating translational platform is used
Rise in the driving upper optical fiber air-breathing seat so that nickel tube upper surface is concordant with coil upper end face.
Further, the weld assembly further includes automatic to scaling powder mechanism, described to include to scaling powder mechanism automatically
Three-dimensional fine-tuning frame, cylinder and scaling powder syringe, the cylinder are fixed on the three-dimensional fine-tuning frame, and the scaling powder syringe is solid
It is scheduled on the sliding block of the cylinder, the scaling powder syringe is towards the welding position of nickel tube and optical fiber.
Further, the weld assembly further includes the CCD Observation of the welding position towards nickel tube and optical fiber, for observing
The state of welding position.
Compared with prior art, the invention has the following advantages:
The automatic soldering device of this optical fiber component provided by the invention realizes optical fiber nickel tube clamping assembly by central turntable
In the switching of each station, by wear fine component, pick and place weld tabs component, weld assembly is automatically performed optical fiber and nickel tube wear it is fine,
Weld tabs and welding are picked and placed, realizes automation and streamlined welding, welding quality is good, and it is high-efficient, and consistent technique is joined
Number ensure that the consistency of product；Operator need to only complete folder and lower folder work, reduce the labour degree of people, and reduce
Training cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the automatic soldering device of optical fiber component provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the optical fiber nickel tube clamping assembly of optical fiber component provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram for wearing fine component of optical fiber component provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of the vibrating screen mechanism of optical fiber component provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of the manipulator mechanism of optical fiber component provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the weld assembly of optical fiber component provided in an embodiment of the present invention.
Description of symbols: 1- working plate, the center 2- turntable, 3- optical fiber nickel tube clamping assembly, 301- track base,
302- guide rail, 303- nickel tube fixing seat, 304- top shoe, the upper optical fiber air-breathing seat of 305-, 306- limited block, 307- sliding block,
Optical fiber suction plate under optical fiber air-breathing seat, 309- under 308-, 310- lower roof plate, 311- upper plate, 312- optical fiber fixing clamp, on 313-
Optical fiber suction plate, 314- optical fiber guide clip, 315- nickel tube folder, 316- nickel tube, 317- optical fiber, 4- wear fine component, 401- planar light
Source, 402- horizontal CCD, 403- annular light source, the fixed bracket of 404- vertical CCD, 405-CCD, 406-CCD translation stage, 407- are flat
Moving stage mounting base, 408- close clamp mechanism, the first elevating mechanism of 409-, 5- vibrating screen mechanism, 501- weld tabs funnel, 502- weld tabs and connect
Receive plate, 503- weld tabs vibrating mass, 504- cylinder, 505- bracket for vibrating screen, 6- manipulator mechanism, 601- manipulator support, 602-
Manipulator horizontal translation platform, the vertical translation stage of 603- manipulator, 604- gas nozzle mounting plate, 605- gas nozzle, 7- weld assembly, 701-
High-frequency induction heating power, 702- three-dimensional fine-tuning frame, 703- drive cylinder, 704- scaling powder syringe, 705-CCD bracket, 706-
CCD Observation, 707- are to scaling powder bracket, 708- power socket, 709- coil.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of automatic soldering device of optical fiber component, including working plate 1, institute
It states and is provided with central turntable 2, optical fiber nickel tube clamping assembly 3 on working plate 1, wears fine component 4, pick and place weld tabs component and weldering
Connected components 7 further include controller, the optical fiber nickel tube clamping assembly 3 have it is multiple and in central 2 surface of turntable be in ring
Shape is uniformly arranged, and fine component 4, the pick-and-place weld tabs component and the weld assembly 7 worn is set in turn in the center
The surrounding of turntable 2, it is described center turntable 2 for drive each optical fiber nickel tube clamping assembly 3 successively in upper folder station, wear
Fine station picks and places and switches between weld tabs station, welding post and lower folder station, the upper folder station for for operator by light
Fibre 317 and 316 clamping of nickel tube arrive optical fiber nickel tube clamping assembly 3, described to wear fine station and be used to wear optical fiber 317 for wearing fine component 4
Enter in nickel tube 316, the pick-and-place weld tabs station is used to take weld tabs for pick-and-place weld tabs component and is placed in optical fiber 317 and nickel tube 316
Welding position, the welding post for realizing optical fiber 317 and nickel tube 316 welding, the lower folder station be used for for operation
Member takes off the optical fiber component being welded.Due to being provided with multiple optical fiber nickel tube clamping assemblies 3, multiple stations may be implemented
It operates simultaneously, improves welding efficiency.The controller for realizing the central turntable 2, wear fine component 4, pick and place weld tabs group
The automation of entire welding process is realized in the electrical control of part and weld assembly 7.
The automatic soldering device of this optical fiber component provided in an embodiment of the present invention realizes optical fiber by central turntable 2
Nickel tube clamping assembly 3 is automatically performed light by wearing fine component 4, pick-and-place weld tabs component, weld assembly 7 in the switching of each station
Fibre 317 wears fibre, pick-and-place weld tabs and welding with nickel tube 316, realizes that automation and streamlined are welded, and welding quality is good,
It is high-efficient, and consistent technological parameter ensure that the consistency of product；Operator need to only complete folder and lower folder work, reduce
The labour degree of people, and reduce training cost.
As shown in Fig. 2, refining the structure of the optical fiber nickel tube clamping assembly, the optical fiber nickel tube clamping assembly includes guide rail
302, sliding block 307, lower optical fiber air-breathing seat 308, nickel tube fixing seat 303 and nickel tube folder 315, the guide rail 302 is vertically arranged
And be fixed on the central turntable 2 by track base 301, the sliding block 307 is set on the guide rail 302, described
Lower optical fiber air-breathing seat 308 is fixed on the sliding block 307, and the surface of the lower optical fiber air-breathing seat 308 has optical fiber under two panels
Suction plate 309 forms V-type fixing groove among lower optical fiber suction plate 309 described in two panels, passes through the suction to lower optical fiber air-breathing seat 308
Air cavity leads to negative pressure, and optical fiber 317 is placed into V-type fixing groove, and optical fiber 317 is absorbed and fixed in V-type fixing groove by negative pressure, fixed
It is convenient, and not easy damaged optical fiber 317.The nickel tube fixing seat 303 is located at 308 top of lower optical fiber air-breathing seat, the nickel tube
303 surface of fixing seat has nickel tube V-groove, and the nickel tube folder 315 is articulated in the nickel tube fixing seat 303 and is covered on described
Nickel tube V-groove surface, nickel tube 316 is placed into nickel tube V-groove, closes nickel tube folder 315, can be fixed by nickel tube 316.Pass through height
The V-type fixing groove and nickel tube V-groove that precision is arranged concentrically so that optical fiber be placed in after the V-type fixing groove be placed in it is described
Nickel tube in nickel tube V-groove is concentric, to guarantee optical fiber 317 and the high-precision concentricity of nickel tube 316.And pass through sliding block 307
Moving up along guide rail 302 can drive lower optical fiber air-breathing seat 308 and optical fiber 317 to move up, and realization is facilitated to wear fibre.
As shown in Fig. 2, optimization above-described embodiment, the optical fiber nickel tube clamping assembly 3 further includes top shoe 304, upper optical fiber
Air-breathing seat 305 and optical fiber guide clip 314, the top shoe 304 are set on the guide rail 302 and are located at the sliding block
307 tops, the upper optical fiber air-breathing seat 305 are fixed on the top shoe 304, the surface tool of the upper optical fiber air-breathing seat 305
There is optical fiber suction plate 313 in two panels, forms V-type guide groove, the V-type guide groove among upper optical fiber suction plate 313 described in two panels
Be located on the same line with the V-type fixing groove and high-precision it is concentric so that when optical fiber 317 moves upwards always with nickel tube
316 keep higher concentricity.The optical fiber guide clip 314 is articulated on the upper optical fiber air-breathing seat 305 and is covered on the V
Type is oriented to rooved face, is limited, is realized to optical fiber 317 to optical fiber 317 by V-type guide groove and the cooperation of optical fiber guide clip 314
Guiding.The nickel tube fixing seat 303 is fixed on 305 top of upper optical fiber air-breathing seat, so as to upper optical fiber air-breathing seat 305
It moves up and down together.The bottom of the upper optical fiber air-breathing seat 305 have limited block 306, for upper optical fiber air-breathing seat 305 into
Row limit, prevents it from declining due to self gravity along guide rail 302.
As shown in figure 3, wear the structure of fine component 4 described in refinement, described to wear fine component 4 include image recognition mechanism and the
One elevating mechanism 409, described image identification mechanism include CCD translation stage 406, the fixed bracket 405 of CCD, the fixed bracket of the CCD
Be fixed on 405 horizontal CCD 402, annular light source 403 corresponding with horizontal CCD 402, vertical CCD404, with it is CCD404 pairs vertical
The planar light source 401 answered, the CCD translation stage 406 is fixed on the working plate 1 by translation stage mounting base 407, described
The fixed bracket 405 of CCD is fixed on the sliding block of CCD translation stage 406, thus to the position of horizontal CCD 402 and vertical CCD404 into
Row adjustment.The horizontal CCD 402 and the annular light source 403 are respectively positioned on the surface of optical fiber 317 and nickel tube 316, described vertical
CCD404 and the planar light source 401 are located at two sides of nickel tube 316 and concordant with 316 upper surface of nickel tube, and described first liter
Descending mechanism 409 includes the first elevating translational platform, is fixed with the first mandril, the lower light on the sliding block of the first elevating translational platform
The bottom of fine air-breathing seat 308 has lower roof plate 310, and first mandril is located at the underface of the lower roof plate 310, and described first
Under the sliding block of elevating translational platform can drive first mandril to move upwards to support the lower roof plate 310 upwards and then drive
317 fixing seat of optical fiber drives optical fiber 317 to rise, and realization penetrates optical fiber 317 in nickel tube 316.The vertical CCD404 is for knowing
Other 316 upper surface of nickel tube and the vertical position of 317 lensed endface of optical fiber are simultaneously transferred to controller, and the horizontal CCD 402 is for knowing
The horizontal position of other nickel tube 316 is simultaneously transferred to controller, and the controller is used to control elevating translational platform according to the data of detection
Rise and then lower 317 fixing seat of optical fiber is driven to rise so that optical fiber 317 penetrates nickel tube 316 and is pierced by regular length.
As shown in Figures 2 and 3, optimize above-described embodiment, the optical fiber nickel tube clamping assembly 3 further includes being articulated on described
Optical fiber fixing clamp 312 on optical fiber air-breathing seat 305, the optical fiber fixing clamp 312 are covered on the V-type guide groove with by optical fiber
317 clamp, and realization optical fiber 317 is relatively fixed with upper optical fiber air-breathing seat 305.It is described wear fine component 4 include close clamp mechanism 408,
The pass clamp mechanism 408 includes motor and the pass clamping plate with the output axis connection of motor, and the pass clamping plate is located at the optical fiber
312 side of fixing clamp and height is consistent with the optical fiber fixing clamp 312, is rotated to drive by motor and closes clamping plate rotation to push
Optical fiber fixing clamp 312 realizes the pass folder of optical fiber fixing clamp 312, specifically can be in optical fiber fixing clamp 312 and upper optical fiber air-breathing seat 305
Corresponding position be arranged magnet, by magnetic-adsorption realize optical fiber fixing clamp 312 and upper optical fiber air-breathing seat 305 fixation, thus
Optical fiber 317 is fixedly clamped, facilitates upper optical fiber air-breathing seat 305 in subsequent welding process to drive optical fiber 317 mobile, due to the clamping
Power is greater than the adsorption capacity of 308 pairs of optical fiber 317 of lower optical fiber air-breathing seat, the process that upper optical fiber air-breathing seat 305 drives optical fiber 317 mobile
In, optical fiber 317 can generate displacement relative to lower optical fiber air-breathing seat 308.
As shown in Figure 4 and Figure 5, the structure for picking and placing weld tabs component is refined, the pick-and-place weld tabs component includes weld tabs vibration
Screen plate moving mechanism 5 and manipulator mechanism 6, weld tabs vibrating screen mechanism 5 are fixed on the working plate by bracket for vibrating screen 505
On 1, weld tabs vibrating screen mechanism 5 includes weld tabs funnel 501, weld tabs vibrating mass 503, weld tabs receiver board 502 and cylinder
504, the weld tabs vibrating mass 503 is fixed with the weld tabs funnel 501, and the weld tabs receiver board 502 is located at the weld tabs funnel
501 lower sections, the weld tabs receiver board 502 have the weld tabs hole for accommodating weld tabs, drive weld tabs leakage by weld tabs vibrating mass 503
501 vibration of bucket, so that weld tabs is from the weld tabs hole that weld tabs funnel 501 falls to downwards weld tabs receiver board 502.The cylinder 504
Sliding block and the weld tabs receiver board 502 it is fixed, for driving the weld tabs receiver board 502 to move horizontally, by weld tabs from weld tabs
501 bottom of funnel is released, and manipulator mechanism 6 is facilitated to clamp.The manipulator mechanism 6 is used for from the weld tabs receiver board 502
Weld tabs is clamped to the welding position of nickel tube 316 and optical fiber 317.
As shown in figure 5, further, the manipulator mechanism 6 is fixed on the working plate by manipulator support 601
On 1, the manipulator mechanism 6 includes manipulator horizontal translation platform 602, the vertical translation stage 603 of manipulator, gas nozzle mounting plate 604
And gas nozzle 605, the vertical translation stage 603 of manipulator is fixed on the sliding block of the manipulator horizontal translation platform 602, described
Gas nozzle mounting plate 604 is fixed on the sliding block of the vertical translation stage 603 of the manipulator, and the gas nozzle 605 is installed on the gas nozzle
The end of mounting plate 604 siphons away weld tabs from weld tabs hole by the gas nozzle 605 of controller control manipulator and is moved to nickel tube 316
Weld tabs is penetrated into optical fiber 317 behind position, is fallen on 316 end face of nickel tube.
As shown in fig. 6, refining the structure of the weld assembly 7, the weld assembly 7 includes high-frequency induction heating power
701, coil 709 and the second elevating mechanism, the high-frequency induction heating power 701 are supported on ground by power socket 708,
The coil 709 is electrically connected with the high-frequency induction heating power 701, and the coil 709 is located at the nickel tube fixing seat 303
Top, the coil 709 generate magnetic field by the high-frequency induction heating power 701 power supply, and nickel tube 316 is under the influence of a magnetic field
Fever makes weld tabs fusing to weld together optical fiber 317 and nickel tube 316.Second elevating mechanism includes the second lifting
Translation stage is fixed with the second mandril on the sliding block of the second elevating translational platform, and the bottom of the upper optical fiber air-breathing seat 305 has
Upper plate 311, second mandril are located at the underface of the upper plate 311, and the sliding block of the second elevating translational platform can band
Second mandril is moved to move upwards to support the upper plate 311 upwards and then lower optical fiber air-breathing seat 308 is driven to drive light
Fibre 317 and nickel tube 316 rise, so that 316 upper surface of nickel tube is concordant with 709 upper surface of coil, the fever of nickel tube 316 at this time is most fast,
Conducive to welding.
As shown in fig. 6, optimization above-described embodiment, the weld assembly 7 further includes automatic to scaling powder mechanism, described automatic
It include three-dimensional fine-tuning frame 702, driving cylinder 703 and scaling powder syringe 704, the three-dimensional fine-tuning frame 702 to scaling powder mechanism
By being fixed on the working plate 1 to scaling powder bracket 707 automatically, it is micro- that the driving cylinder 703 is fixed on the three-dimensional
It adjusts on frame 702, the scaling powder syringe 704 is fixed on the sliding block of the driving cylinder 703,704 court of scaling powder syringe
To the welding position of nickel tube 316 and optical fiber 317, the three-dimensional fine-tuning frame 702 is used to carry out the position of scaling powder syringe 704 micro-
It adjusts, the driving cylinder 703 is for driving the needle point of the scaling powder syringe 704 to switch between working position and waiting position, institute
Scaling powder syringe 704 is stated for adding scaling powder to welding position, keeps welding effect more preferable.In this preferred embodiment, the drive
Take offence cylinder 703 and the scaling powder syringe 704 has two groups and is symmetrical arranged, so that the addition of scaling powder is more uniform.Into one
Preferably, the weld assembly 7 further includes the CCD Observation 706 of the welding position towards nickel tube 316 Yu optical fiber 317, the sight to step
It surveys CCD706 to be fixed on the three-dimensional fine-tuning frame 702 by CCD bracket 705, for observing the state of welding position.
The workflow of the automatic soldering device of the optical fiber component of the present embodiment is as follows:
Step 1: artificial clamping, central turntable 2 drive optical fiber nickel tube clamping assembly 3 to move to folder station, and upper and lower optical fiber is inhaled
The suction chamber of gas seat leads to negative pressure, and optical fiber 317 is put into V-type fixing groove and V-type guide groove, and negative pressure adsorbs optical fiber 317 solid
It is scheduled in V-groove, optical fiber guide clip 314 is closed.Nickel tube 316 is placed in nickel tube V-groove, nickel tube folder 315, fixed nickel are closed
Pipe 316.
Step 2: wearing fibre, and central turntable 2 drives optical fiber nickel tube clamping assembly 3 to move to and wears fine station, vertical CCD404
Identifying the vertical position of 316 upper surface of nickel tube and 317 lensed endface of optical fiber, horizontal CCD 402 identifies the horizontal position of nickel tube 316,
The data that will test are transferred to control system, and control system issues the mobile realization optical fiber of instruction the first elevating translational platform of control
317 penetrate nickel tube 316 and are pierced by regular length.
Step 3: taking, putting weld tabs, and central turntable 2 drives optical fiber nickel tube clamping assembly 3 to move to and picks and places weld tabs station, weldering
A piece of weld tabs is dropped out in the weld tabs hole of weld tabs receiver board 502 from funnel after the vibration of piece funnel 501, and cylinder 504 drives weld tabs to connect
The ejection of plate 502 is received to fixed position, siphons away weld tabs from weld tabs hole by the gas nozzle 605 of manipulator, control system issues instruction control
Manipulator processed is moved to behind 316 position of nickel tube weld tabs penetrating into optical fiber 317, falls on 316 end face of nickel tube.
Step 4: fixed length, control system control the mobile phase of the first elevating translational platform according to pre-set technological requirement length
The distance answered realizes that optical fiber 317 is pierced by the length of the requirement of nickel tube 316.
Step 5: welding, central turntable 2 drives optical fiber nickel tube clamping assembly 3 to move to welding post, using high frequency sense
Answer heating method heat nickel tube 316, heating process carried out by control system it is program-controlled, by syringe driving device press syringe brush help
The mode of solder flux realizes that scaling powder quantitatively controls, and realizes the welding of optical fiber 317 and nickel tube 316.
Step 6: lower fibre, central turntable 2 drive optical fiber nickel tube clamping assembly 3 to move to lower folder station, manually remove weldering
The optical fiber component connected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of automatic soldering device of optical fiber component, it is characterised in that: including central turntable, optical fiber nickel tube clamping assembly,
It wears fine component, pick and place weld tabs component, weld assembly and controller, the optical fiber nickel tube clamping assembly has multiple and is respectively provided with
In on the central turntable, fine component, the pick-and-place weld tabs component and the weld assembly worn is set in turn in institute
The surrounding of central turntable is stated, the center turntable is for driving the optical fiber nickel tube clamping assembly in upper folder station, wearing fibre
Switch between station, pick-and-place weld tabs station, welding post and lower folder station.
2. the automatic soldering device of optical fiber component as described in claim 1, it is characterised in that: the optical fiber nickel tube clamping assembly
It is pressed from both sides including lower optical fiber air-breathing seat, nickel tube fixing seat and nickel tube, there is optical fiber under two panels to inhale on the surface of the lower optical fiber air-breathing seat
Gas plate forms V-type fixing groove among lower optical fiber suction plate described in two panels, and the nickel tube fixed seating is in the lower optical fiber air-breathing seat
Top, the fixed seating face of the nickel tube have nickel tube V-groove, and the nickel tube folder is articulated in the nickel tube fixing seat and is covered on
Nickel tube V-groove surface, optical fiber are placed in after the V-type fixing groove concentric with the nickel tube that is placed in the nickel tube V-groove.
3. the automatic soldering device of optical fiber component as described in claim 1, it is characterised in that: the optical fiber nickel tube clamping assembly
It further include guide rail and sliding block, the guide rail is vertically arranged and is fixed on the central turntable by track base, under described
Sliding block is set on the guide rail, and the lower optical fiber air-breathing seat is fixed on the sliding block.
4. the automatic soldering device of optical fiber component as claimed in claim 3, it is characterised in that: the optical fiber nickel tube clamping assembly
It further include top shoe, upper optical fiber air-breathing seat and optical fiber guide clip, the top shoe is set on the guide rail and is located at described
Above sliding block, the upper optical fiber air-breathing seat is fixed on the top shoe, and the surface of the upper optical fiber air-breathing seat has two panels
Upper optical fiber suction plate forms V-type guide groove among upper optical fiber suction plate described in two panels, and the V-type guide groove is fixed with the V-type
Slot is located on the same line, and the optical fiber guide clip is articulated on the upper optical fiber air-breathing seat and is covered on the V-type guiding
Rooved face, the nickel tube fixing seat are fixed at the top of the upper optical fiber air-breathing seat.
5. the automatic soldering device of optical fiber component as claimed in claim 3, it is characterised in that: described to wear fine component include image
Identification mechanism and the first elevating mechanism, described image identification mechanism include horizontal CCD, annular light source corresponding with horizontal CCD,
Vertical CCD, planar light source corresponding with vertical CCD, the horizontal CCD are located at the surface of optical fiber and nickel tube, the vertical CCD
Positioned at the side of nickel tube and concordant with nickel tube upper surface, first elevating mechanism includes the first elevating translational platform, and described first
The first mandril is fixed on the sliding block of elevating translational platform, the bottom of the lower optical fiber air-breathing seat has lower roof plate, first top
Bar is located at the underface of the lower roof plate, the vertical position of the vertical CCD nickel tube upper surface and optical fiber lens end face for identification
Set and be transferred to controller, the horizontal CCD horizontal position of nickel tube and is transferred to controller for identification, and the controller is used
Rise in control elevating translational platform and then lower fiber fixed seat is driven to rise so that optical fiber penetrates nickel tube and is pierced by regular length.
6. the automatic soldering device of optical fiber component as claimed in claim 4, it is characterised in that: the optical fiber nickel tube clamping assembly
It further include the optical fiber fixing clamp being articulated on the upper optical fiber air-breathing seat, the optical fiber fixing clamp is covered on the V-type guide groove
On with by fiber gripper, described to wear fine component include closing clamp mechanism, and the pass clamp mechanism includes motor and the output with motor
The pass clamping plate of axis connection, the pass clamping plate is located at optical fiber fixing clamp side and height is consistent with the optical fiber fixing clamp.
7. the automatic soldering device of optical fiber component as described in claim 1, it is characterised in that: the pick-and-place weld tabs component includes
Weld tabs vibrating screen mechanism and manipulator mechanism, weld tabs vibrating screen mechanism include weld tabs funnel, weld tabs vibrating mass, weld tabs reception
Plate and cylinder, the weld tabs vibrating mass are fixed with the weld tabs funnel, and the weld tabs receiver board is located under the weld tabs funnel
Side, the weld tabs receiver board have the weld tabs hole for accommodating weld tabs, and the sliding block of the cylinder is fixed with the weld tabs receiver board,
For driving the weld tabs receiver board to move horizontally, the manipulator mechanism be used for from the weld tabs receiver board clamp weld tabs to
The welding position of nickel tube and optical fiber.
8. the automatic soldering device of optical fiber component as claimed in claim 7, it is characterised in that: the manipulator mechanism includes machine
Tool hand horizontal translation platform, the vertical translation stage of manipulator, gas nozzle mounting plate and gas nozzle, the vertical translation stage of manipulator are fixed on
On the sliding block of the manipulator horizontal translation platform, the gas nozzle mounting plate is fixed on the sliding block of the vertical translation stage of the manipulator
On, the gas nozzle is installed on the end of the gas nozzle mounting plate.
9. the automatic soldering device of optical fiber component as claimed in claim 4, it is characterised in that: the weld assembly includes high frequency
Induction heating power, coil and the second elevating mechanism, the coil are electrically connected with the high-frequency induction heating power, the line
Circle is located at the top of the nickel tube fixing seat, and second elevating mechanism includes the second elevating translational platform, and second lifting is flat
The second mandril is fixed on the sliding block of moving stage, the bottom of the upper optical fiber air-breathing seat has upper plate, and second mandril is located at
The underface of the upper plate, the second elevating translational platform is for driving the upper optical fiber air-breathing seat to rise so that nickel tube upper end
Face is concordant with coil upper end face.
10. the automatic soldering device of optical fiber component as claimed in claim 9, it is characterised in that: the weld assembly further includes
Automatically scaling powder mechanism is given, described includes automatically three-dimensional fine-tuning frame, cylinder and scaling powder syringe, the gas to scaling powder mechanism
Cylinder is fixed on the three-dimensional fine-tuning frame, and the scaling powder syringe is fixed on the sliding block of the cylinder, the scaling powder syringe
Towards the welding position of nickel tube and optical fiber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458187.2A CN110064806B (en) | 2019-05-29 | 2019-05-29 | Automatic welding device for optical fiber assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458187.2A CN110064806B (en) | 2019-05-29 | 2019-05-29 | Automatic welding device for optical fiber assembly |
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| CN110064806B CN110064806B (en) | 2024-07-02 |
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| CN110064806B (en) | 2024-07-02 |
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