CN106746588A - Target rod plucking device - Google Patents
Target rod plucking device Download PDFInfo
- Publication number
- CN106746588A CN106746588A CN201611103189.2A CN201611103189A CN106746588A CN 106746588 A CN106746588 A CN 106746588A CN 201611103189 A CN201611103189 A CN 201611103189A CN 106746588 A CN106746588 A CN 106746588A
- Authority
- CN
- China
- Prior art keywords
- sliding table
- lifting sliding
- preform
- prefabricated rods
- screw rod
- 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
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 4
- 238000007380 fibre production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
A kind of target rod plucking device, belongs to the technical field of auxiliary facilities in optical fiber production.Including a pedestal；One lifting sliding table support frame, the lifting sliding table support frame is fixed with the top of the pedestal；One lifting sliding table drive mechanism, the lifting sliding table drive mechanism is arranged on described lifting sliding table support frame；One lifting sliding table, the lifting sliding table is slidably matched with the lifting sliding table support frame and coordinate while being driven with the lifting sliding table drive mechanism；One target rod clamping jaw disk, the target rod clamping jaw disk is fixed in the lifting sliding table；One preform hangs locking mechanism, and preform suspension locking mechanism is arranged on the top of the pedestal in the position of the lower section corresponding to the target rod clamping jaw disk.The harmony of energy guaranteeing role power during target rod is pulled out；Mitigate operation intensity and efficiency high；The centre bore and target rod of preform will not be undermined and also can avoid polluting the surface of preform.
Description
Technical field
The invention belongs to the technical field of auxiliary facilities in optical fiber production, and in particular to a kind of target rod plucking device.
Background technology
It is known and referring also to Chinese invention patent Authorization Notice No. due to the function of foregoing target rod
CN1286751C etc., thus applicant repeats no more.As is known in the industry, current preform mainly uses chemical vapor deposition
Prepared by method, chemical vapour deposition technique such as outside vapor deposition（OVD methods）, improvement chemical vapour deposition technique（MCVD methods）, etc.
Gas ions chemical vapour deposition technique（PCVD methods）With axial vapor deposition method（VAD methods）.The application is directed to Outside Vapor deposition
Method（OVD methods）For target rod used by production preform.The material of target rod has silica or the aluminium of tri-chlorination two etc..
The target rod referred in foregoing CN1286751C is made up of silica.
In preform into needing to pull out target rod before subsequent processing such as wire-drawing process, prior art is generally by online
Operating personnel is pulled out with manual method, target rod is pulled out by hand and there is following shortcoming：First, due to applying during pulling out by hand
Power has an overbalance, thus undermines that the probability in the hole of preform centre bore is higher, quality and utilization to preform
Rate produces certain influence；Second, the labour intensity of online assignment personnel is big；Third, in the presence of the anxiety for undermining target rod, influenceing target
Rod is used in turn effect；Fourth, producing pollution to preform surface（Caused by being touched during pulling out）.
Applicant carried out literature search, but it is showed no in China and foreign countries' patent disclosed so far and non-patent literature
The technical information that Zhu Yiji pulls away target rod from preform for people, technical scheme described below is in this back of the body
Produced under scape.
The content of the invention
Task of the invention is to provide a kind of harmony for helping to ensure the active force during pulling out, be conducive to
Significantly mitigate the operation intensity of online assignment personnel, be beneficial to improve and pull out efficiency, have and be easy to avoid undermining preform
Centre bore and target rod avoid the target rod plucking device polluted to the surface of preform simultaneously.
What task of the invention was performed by, a kind of target rod plucking device, including a pedestal；One lifting sliding table is supported
Frame, the lifting sliding table support frame is fixed with the top of the pedestal；One lifting sliding table drive mechanism, the lifting sliding table drive mechanism
It is arranged on described lifting sliding table support frame；One lifting sliding table, the lifting sliding table is slided with the lifting sliding table support frame and matched somebody with somebody
Close and coordinate while being driven with the lifting sliding table drive mechanism；One target rod clamping jaw disk, the target rod clamping jaw disk is fixed on described
In lifting sliding table；One preform hangs locking mechanism, and the preform hangs locking mechanism corresponding to the target rod
The position of the lower section of clamping jaw disk is arranged on the top of the pedestal.
In a specific embodiment of the invention, being constituted in the bottom of the pedestal has a base fixing plate, the base
Seat fixed plate is fixed or solid with the support being arranged on terrace with the built-in fitting on the terrace of Work places in a state of use
It is fixed, a pedestal platen is fixed with the top of pedestal；Described lifting sliding table support frame is fixed with the pedestal platen, and is being risen
The short transverse for dropping slide unit support frame is formed with a screw rod chamber；Described lifting sliding table in the screw rod chamber with the lifting sliding table
Drive mechanism transmission coordinates；Described target rod clamping jaw disk is scroll chuck；Described preform suspension locking mechanism is set
On the machine plate.
In another specific embodiment of the invention, described lifting sliding table drive mechanism includes a motor and a spiral shell
Bar, motor is fixed with the top of the lifting sliding table support frame, and the motor shaft of the motor is towards lower and be insinuated into described spiral shell
In rod cavity, screw rod is located in screw rod chamber, and the upper end of the screw rod is connected with the electric machine shaft driving of the motor, and the lower end of screw rod turns
The bottom in screw rod chamber is supported on dynamicly, in screw rod chamber and in the front side of the short transverse corresponding to the screw rod and rear side
Position is respectively formed with a slide block guide rail, described lifting sliding table coordinate with screw drive and together with described target rod clamping jaw disk with
The slide block guide rail is slidably matched.
In another specific embodiment of the invention, described motor is the motor with positive and negative rotating function.
In another specific embodiment of the invention, described lifting sliding table includes a slide unit body and a sliding block,
Slide unit body is fixed with sliding block by slide unit body fixing screws towards the side of the accent in the screw rod chamber, on sliding block and
Position corresponding to the screw rod is provided with a travelling nut, the travelling nut coordinates with screw drive, in the front end of sliding block
A sliding block sliding guide groove is respectively offered with rear end and in the position corresponding to the slide block guide rail, the sliding block sliding guide groove and cunning
Block slide coordinates, and side of the target rod clamping jaw disk by clamping jaw disk fixing screws with slide unit body under is fixed.
In an also specific embodiment of the invention, described preform suspension locking mechanism includes optical fiber
Prefabricated rods hangoff receptacle, prefabricated rods top board, prefabricated rods bulb upper gasket, prefabricated rods bulb lower gasket and one group of top board link spiral shell
Bar, preform hangoff receptacle is fixed and corresponding under the target rod clamping jaw disk with the pedestal platen towards upper side
Side, offers one with the extraneous preform bulb neck slot to make way for communicating, one group on the right side of the preform hangoff receptacle
The lower end that top board links screw rod is respectively hinged on preform hangoff receptacle by linking screw rod bearing pin, and prefabricated rods top board exists
The upper end for linking screw rod with one group of lower platen corresponding to the position of the top of preform hangoff receptacle is connected, on prefabricated rods bulb
Packing ring is disposed in prefabricated rods top board towards the middle part of the side of preform hangoff receptacle, and prefabricated rods bulb lower gasket is disposed in
Preform hangoff receptacle is towards the middle part of the side of prefabricated rods top board and corresponding with prefabricated rods bulb upper gasket.
Of the invention more and in a specific embodiment, on described pedestal platen and corresponding to the light
The position of fine prefabricated rods bulb neck slot to make way offers one with the extraneous pedestal platen slot to make way for communicating.
In an of the invention and then specific embodiment, in the prefabricated rods top board towards the preform
The middle part of the side of fixed seat is constituted a upper gasket chamber, and described prefabricated rods bulb upper gasket is arranged in the upper gasket chamber,
Constituted towards the middle part of the side of prefabricated rods top board and in the position corresponding to upper gasket chamber in preform fixed seat
There is gasket cavity, described prefabricated rods bulb lower gasket is arranged in the lower gasket chamber, on the top of the prefabricated rods top board
The middle position in portion offers a bulb end resigning hole.
Of the invention and more and in a specific embodiment, the prefabricated rods bulb upper gasket is towards prefabricated rods bulb
Upper gasket ball bowl chamber is formed with the middle part of the side of lower gasket, and in prefabricated rods bulb lower gasket towards pad on prefabricated rods bulb
The side of circle and lower gasket ball bowl chamber is formed with the position corresponding to upper gasket ball bowl chamber, the upper and lower packing ring ball bowl chamber
It is semicircle chamber.
It is of the invention and and then a specific embodiment in, described prefabricated rods bulb upper gasket and prefabricated rods bulb
Lower gasket is graphite gasket.
The technical scheme that the present invention is provided has technical effect that；When to pull out target rod from preform, as long as
Preform is hung on preform suspension locking mechanism, while target rod is lived by target rod clamping jaw disk folder, in lifting
Slide unit drive mechanism drive lifting sliding table it is up during by lifting sliding table drive target rod clamping jaw disk it is up, by target rod pull away in
Preform, the harmony of energy guaranteeing role power during target rod is pulled out；Target rod manually is pulled out due to having abandoned, thus
The action intensity and the strong point with efficiency high of online assignment personnel can significantly be mitigated；As a result of with machine for the automatic of people
Mode pulls out target rod, thus will not undermine the centre bore and target rod and also the table that can avoid to preform of preform
Face pollutes.
Brief description of the drawings
Fig. 1 is embodiments of the invention and application examples schematic diagram.
Fig. 2 is the sectional view of the preform suspension locking mechanism shown in Fig. 1.
Specific embodiment
In order to be more clearly understood from technical spirit of the invention and beneficial effect, applicant is below with embodiment
Mode elaborate, but be not the limitation to the present invention program to the description of embodiment, it is any according to structure of the present invention
Think done only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
It is every in the following description to be related to the directionality or directionality of up, down, left, right, before and after, top and bottom etc
The location status that are presently in both for Fig. 1 of concept for, thus can not be understood as what the present invention was provided
Technical scheme is particularly limited to.
Fig. 1 is referred to, the pedestal 1 of the frame-like of a hollow out is shown；Show the liter of a frame-like for being similarly hollow out
Drop slide unit support frame 2, the lifting sliding table support frame 2 is fixed with the top of foregoing pedestal 1；Show a lifting sliding table drive mechanism
3, the lifting sliding table drive mechanism 3 is arranged on foregoing lifting sliding table support frame 2；A lifting sliding table 4 is shown, the lifting is slided
Platform 4 is slidably matched with foregoing lifting sliding table support frame 2 and coordinate while being driven with foregoing lifting sliding table drive mechanism 3；Show
One target rod clamping jaw disk 5, the target rod clamping jaw disk 5 is fixed in foregoing lifting sliding table 4；Show preform suspension locking
Mechanism 6, preform suspension locking mechanism 6 is arranged on foregoing in the position of the lower section corresponding to foregoing target rod clamping jaw disk 5
The top of pedestal 1.
Continue to see Fig. 1, being constituted in the bottom of foregoing pedestal 1 has a base fixing plate 11, the four of the base fixing plate 11
Individual corner respectively offers a base fixing plate fixing hole 111, and in the present embodiment, the base fixing plate 11 leads in a state of use
Foregoing base fixing plate fixing hole 111 is crossed to be fixed with the built-in fitting on the terrace of Work places, but can also be arranged at
Support on terrace is fixed, and a pedestal platen 12 is fixed with by pedestal platen fixing screws 122 at the top of pedestal 1；It is foregoing
The bottom of lifting sliding table support frame 2 fixed with the pedestal platen 12 by support frame screw 22, and in lifting sliding table support
The short transverse of frame 2 is formed with a screw rod chamber 21；Foregoing lifting sliding table 4 drives in the screw rod chamber 21 with foregoing lifting sliding table
The transmission of mechanism 3 coordinates；Foregoing target rod clamping jaw disk 5 is scroll chuck；Foregoing preform suspension locking mechanism 6 is arranged on
On foregoing machine plate 12.
Continue to see Fig. 1, foregoing lifting sliding table drive mechanism 3 includes a motor 31 and a screw rod 32, and motor 31 is by electricity
Machine fixing screws 311 are fixed with the rack plate 23 at the top of foregoing lifting sliding table support frame 2, and support frame top board 23 is by top
Plate fixing screws 231 are fixed with the top of crane slide unit support frame 2, and the motor shaft of the motor 31 is towards lower and before being insinuated into
In the screw rod chamber 21 stated, screw rod 32 is located in screw rod chamber 21, and the upper end of the screw rod 32 connects with the electric machine shaft driving of aforementioned motor 31
Connect, and the lower end of screw rod 32 is rotatably supported at the bottom in screw rod chamber 21, that is, be rotatably supported on Screw rod bearingses seat 241, and
Screw rod bearingses seat 241 is fixed on foregoing pedestal platen 12, in screw rod chamber 21 and in the height corresponding to foregoing screw rod 32
The position of the front side and rear side of spending direction is respectively formed with a slide block guide rail 211, and foregoing lifting sliding table 4 is driven with screw rod 32 and coordinates
And it is slidably matched with slide block guide rail 211 together with foregoing target rod clamping jaw disk 5.
As shown in Figure 1, a support frame base plate 24 is fixed with the bottom of foregoing lifting sliding table support frame 2, the support frame bottom
Plate 24 as the fixed plate fixed with foregoing pedestal platen 12, such as foregoing support frame screw 22 by the support frame base plate 24 with
Pedestal platen 12 is fixed.
In the present embodiment, foregoing motor 31 is the motor with positive and negative rotating function.
Continue to see Fig. 1, foregoing lifting sliding table 4 includes a slide unit body 41 and a sliding block 42, and slide unit body 41 is by sliding
Playscript with stage directions body fixing screws 411 and sliding block 42 towards the side of the accent in foregoing screw rod chamber 21（The right side of diagram）It is fixed, in sliding block
A travelling nut 421 is provided with 42 and in the position corresponding to foregoing screw rod 32, the travelling nut 421 is driven with screw rod 32
Coordinate, sliding block slip is respectively offered in the front-end and back-end of sliding block 42 and in the position corresponding to slide block guide rail 211
Guide groove 422, the sliding block sliding guide groove 422 is slidably matched with slide block guide rail 211, and foregoing target rod clamping jaw disk 5 is fixed by clamping jaw disk
Side of the screw 51 with slide unit body 41 under is fixed.
See Fig. 2 and Fig. 1 is combined, foregoing preform suspension locking mechanism 6 includes preform hangoff receptacle
61st, prefabricated rods top board 62, prefabricated rods bulb upper gasket 63, prefabricated rods bulb lower gasket 64 and one group of top board link screw rod
65, preform hangoff receptacle 61 is fixed with foregoing pedestal platen 12 by prefabricated rods hangoff receptacle screw 613 towards upper side
And corresponding to the lower section of foregoing target rod clamping jaw disk 5, one is offered with extraneous phase on the right side of the preform hangoff receptacle 61
Logical preform bulb neck slot to make way 611, one group of top board links the lower end of screw rod 65 respectively by linking screw rod bearing pin 651
It is hinged on preform hangoff receptacle 61, position of the prefabricated rods top board 62 in the top corresponding to preform hangoff receptacle 61
Put the upper end for linking screw rod 65 with one group of lower platen to be connected, and link the limit on the top of screw rod 65 in one group of lower platen by screwing
Determine nut 652 to limit, prefabricated rods bulb upper gasket 63 is disposed in prefabricated rods top board 62 towards preform hangoff receptacle 61
The middle part of side, prefabricated rods bulb lower gasket 64 is disposed in preform hangoff receptacle 61 towards the side of prefabricated rods top board 62
Middle part and corresponding with prefabricated rods bulb upper gasket 63.
As shown in Fig. 1 and Fig. 2, on foregoing preform hangoff receptacle 61 and linking spiral shell corresponding to one group of top board
The position of bar 65 respectively offers a screw rod hinged groove 614, and one group of top board links the lower end of screw rod 65 corresponding to screw rod hinge
The position of access slot 614 is hinged on preform hangoff receptacle 61 by linking screw rod bearing pin 651.Equally, in foregoing prefabricated rods
The upper pressure communicated with the external world is offered on top board 62 and in the position of the upper end for linking screw rod 65 corresponding to one group of top board
Plate screw rod slot to make way 623, when the upper end that one group of top board links screw rod 65 enters in top board screw rod slot to make way 623 and to backspin
During dynamic restriction nut 652, just can be pressed by 62 pairs of prefabricated rods bulbs 71 by the preform 7 illustrated in figure of prefabricated rods top board
Firmly, vice versa.
Opened on foregoing pedestal platen 12 and in the position corresponding to foregoing preform bulb neck slot to make way 611
One is provided with the extraneous pedestal platen slot to make way 121 for communicating.
Please emphasis see Fig. 2, in foregoing prefabricated rods top board 62 towards in the side of foregoing preform fixed seat 61
Portion is constituted a upper gasket chamber 621, and foregoing prefabricated rods bulb upper gasket 63 is arranged in the upper gasket chamber 621, in predispersed fiber
The middle part of side of the rod fixed seat 61 processed towards prefabricated rods top board 62 and corresponding to upper gasket chamber 621 position constitute have
Once gasket cavity 612, foregoing prefabricated rods bulb lower gasket 64 is arranged in the lower gasket chamber 612, is pressed in foregoing prefabricated rods
The middle position at the top of plate 62 offers a bulb end resigning hole 622, is formed at the bulb end on prefabricated rods bulb 71
711 correspond to the bulb end resigning hole 622.
Continue to see Fig. 2, the middle part shape of side of the foregoing prefabricated rods bulb upper gasket 63 towards prefabricated rods bulb lower gasket 64
Cheng Youyi upper gaskets ball bowl chamber 631, and prefabricated rods bulb lower gasket 64 towards the side of prefabricated rods bulb upper gasket 63 and
Lower gasket ball bowl chamber 641 is formed with the position corresponding to upper gasket ball bowl chamber 631, the upper and lower packing ring ball bowl chamber 631,641
It is semicircle chamber.
In the present embodiment, foregoing prefabricated rods bulb upper gasket 63 and prefabricated rods bulb lower gasket 64 is graphite pads
Circle.
It is shown in Fig. 1 and Fig. 2 and be known in the shape of the preform 7 having already mentioned above, that is to say, that public
The shape of the preform 7 known is identical with the shape shown in Fig. 1 and Fig. 2, and is had at the center of preform 7
One target rod 8, the target rod 8 needs to pull out.
When to pull out foregoing target rod 8, by the temporary transient pine of online assignment personnel open it is foregoing limit nut 652, by optical fiber
The bulb neck 72 of prefabricated rods 7 corresponds to foregoing pedestal platen slot to make way 121, preform bulb neck slot to make way 611 simultaneously
And introduced in the neutral gear by prefabricated rods bulb 71 between prefabricated rods top board 62 and preform hangoff receptacle 61, make prefabricated
The bottom of baseball first 71 is located on the lower gasket ball of prefabricated rods bulb lower gasket 64 bowl chamber 641, and prefabricated rods bulb 71 is upper
Portion then corresponds to upper gasket ball bowl chamber 631, and foregoing bulb end 711 corresponds to bulb end resigning hole 622.Then it is right
Aforementioned definition nut 652 is operated, and makes prefabricated rods top board 62 coordinate preform hangoff receptacle 61 to seize prefabricated rods bulb 71 on both sides by the arms
Between the upper and lower packing ring 63,64 of prefabricated rods bulb.Then by the upper end of target rod 8 reliably by three clamping jaws of target rod clamping jaw disk 5
Clamp（The operation of target rod clamping jaw disk 5 belongs to known technology）.Followed by motor 31 works, and drives screw rod 32 to move（Rotate）,
Because the travelling nut 421 of the sliding block 42 of the structural system of lifting sliding table 4 is to be driven to coordinate with screw rod 32, thus in screw rod 32
Rotation under, lifting sliding table 4 drives target rod clamping jaw disk 5 to up shifting, directly to up shifting from the slide unit body 41 of lifting sliding table 4
Extremely the target rod 8 clamped by target rod clamping jaw disk 5 is pulled away in preform 7.Again target will have been pulled out by foregoing inverse operation process
The preform 7 of rod 8 is moved away from target rod plucking device of the present invention, and is pointed to bulb end 711 by online assignment personnel
Aperture at use plug（Stopper）Closure, and spatter property wiping was preferably made using alcohol before closure, while to predispersed fiber
The conical head 73 of the afterbody of rod processed 7（Fig. 1 shows）Position with nonmetallic set cover protect.
In sum, the technical scheme that the present invention is provided compensate for the shortcoming in prior art, favorably accomplish invention
Task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.
Claims (10)
1. a kind of target rod plucking device, it is characterised in that including a pedestal (1)；One lifting sliding table support frame (2), the lifting sliding table
Support frame (2) is fixed with the top of the pedestal (1)；One lifting sliding table drive mechanism (3), the lifting sliding table drive mechanism (3)
It is arranged on described lifting sliding table support frame (2)；One lifting sliding table (4), the lifting sliding table (4) is supported with the lifting sliding table
Frame (2) is slidably matched and coordinate while being driven with the lifting sliding table drive mechanism (3)；One target rod clamping jaw disk (5), the target rod
Clamping jaw disk (5) is fixed in the lifting sliding table (4)；One preform hangs locking mechanism (6), preform suspension
Locking mechanism (6) is arranged on the top of the pedestal (1) in the position of the lower section corresponding to the target rod clamping jaw disk (5).
2. target rod plucking device according to claim 1, it is characterised in that being constituted in the bottom of the pedestal (1) has a base
Seat fixed plate (11), the base fixing plate (11) in a state of use with the terrace of Work places on built-in fitting fix or with
The support being arranged on terrace is fixed, and a pedestal platen (12) is fixed with the top of pedestal (1)；Described lifting sliding table support
Frame (2) and the pedestal platen (12) are fixed, and short transverse in lifting sliding table support frame (2) is formed with a screw rod chamber
(21)；Described lifting sliding table (4) is driven with the lifting sliding table drive mechanism (3) in the screw rod chamber (21) and coordinates；It is described
Target rod clamping jaw disk (5) be scroll chuck；Described preform hangs locking mechanism (6) and is arranged on the machine plate (12)
On.
3. target rod plucking device according to claim 2, it is characterised in that described lifting sliding table drive mechanism (3) includes
One motor (31) and a screw rod (32), motor (31) are fixed with the top of the lifting sliding table support frame (2), the motor (31)
Motor shaft towards lower and be insinuated into described screw rod chamber (21), screw rod (32) in screw rod chamber (21), the screw rod (32)
Upper end be connected with the electric machine shaft driving of the motor (31), and the lower end of screw rod (32) is rotatably supported at screw rod chamber (21)
Bottom, respectively forms in screw rod chamber (21) and in the front side of short transverse and the position of rear side corresponding to the screw rod (32)
There is a slide block guide rail (211), described lifting sliding table (4) is driven with screw rod (32) and coordinates and together with described target rod clamping jaw disk
(5) it is slidably matched with the slide block guide rail (211).
4. target rod plucking device according to claim 3, it is characterised in that described motor (31) is with rotating work(
The motor of energy.
5. target rod plucking device according to claim 3, it is characterised in that described lifting sliding table (4) includes a slide unit sheet
Body (41) and a sliding block (42), slide unit body (41) is by slide unit body fixing screws (411) and sliding block (42) towards the spiral shell
The side of the accent of rod cavity (21) is fixed, and a shifting is provided with sliding block (42) and in the position corresponding to the screw rod (32)
Dynamic nut (421), the travelling nut (421) is driven with screw rod (32) and coordinates, in the front-end and back-end of sliding block (42) and right
The position of slide block guide rail described in Ying Yu (211) respectively offers a sliding block sliding guide groove (422), the sliding block sliding guide groove (422) with
Slide block guide rail (211) is slidably matched, and the target rod clamping jaw disk (5) is by clamping jaw disk fixing screws (51) and slide unit body (41) court
Downward side is fixed.
6. target rod plucking device according to claim 2, it is characterised in that described preform suspension locking mechanism
(6) including preform hangoff receptacle (61), prefabricated rods top board (62), prefabricated rods bulb upper gasket (63), prefabricated rods bulb
Lower gasket (64) and one group of top board link screw rod (65), preform hangoff receptacle (61) and pedestal platen (12) direction
On side fix and corresponding to the lower section of the target rod clamping jaw disk (5), on the right side of the preform hangoff receptacle (61)
One is offered with extraneous preform bulb neck slot to make way (611) for communicating, one group of top board links the lower end of screw rod (65)
Respectively it is hinged on preform hangoff receptacle (61) by linking screw rod bearing pin (651), prefabricated rods top board (62) is corresponding to
The upper end that the position of the top of preform hangoff receptacle (61) links screw rod (65) with one group of lower platen is connected, prefabricated rods bulb
Upper gasket (63) is disposed in prefabricated rods top board (62) towards the middle part of the side of preform hangoff receptacle (61), prefabricated baseball
Head lower gasket (64) be disposed in preform hangoff receptacle (61) towards the middle part of the side of prefabricated rods top board (62) and with
Prefabricated rods bulb upper gasket (63) is corresponding.
7. target rod plucking device according to claim 6, it is characterised in that on described pedestal platen (12) and
Position corresponding to the preform bulb neck slot to make way (611) offers one with the extraneous pedestal platen slot to make way for communicating
(121)。
8. target rod plucking device according to claim 6, it is characterised in that in the prefabricated rods top board (62) towards institute
The middle part composition for stating the side of preform fixed seat (61) has a upper gasket chamber (621), is padded on described prefabricated rods bulb
Circle (63) is arranged in the upper gasket chamber (621), in preform fixed seat (61) towards the one of prefabricated rods top board (62)
The middle part of side and corresponding to upper gasket chamber (621) position constitute have gasket cavity (612), described prefabricated rods bulb
Lower gasket (64) is arranged in the lower gasket chamber (612), is opened up in the middle position at the top of the prefabricated rods top board (62)
There is bulb end resigning hole (622).
9. target rod plucking device according to claim 8, it is characterised in that prefabricated rods bulb upper gasket (63) direction
Upper gasket ball bowl chamber (631) is formed with the middle part of the side of prefabricated rods bulb lower gasket (64), and in prefabricated rods bulb underlay
Circle (64) is formed with towards the side of prefabricated rods bulb upper gasket (63) and in the position corresponding to upper gasket ball bowl chamber (631)
One lower gasket ball bowl chamber (641), upper and lower packing ring ball bowl chamber (631,641) is semicircle chamber.
10. the target rod plucking device according to claim 6 or 8 or 9, it is characterised in that described prefabricated rods bulb upper gasket
And prefabricated rods bulb lower gasket (64) is graphite gasket (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103189.2A CN106746588B (en) | 2016-12-05 | 2016-12-05 | Target bar removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103189.2A CN106746588B (en) | 2016-12-05 | 2016-12-05 | Target bar removing device |
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| CN106746588A true CN106746588A (en) | 2017-05-31 |
| CN106746588B CN106746588B (en) | 2023-02-17 |
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|---|---|---|---|
| CN201611103189.2A Active CN106746588B (en) | 2016-12-05 | 2016-12-05 | Target bar removing device |
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| CN108129012A (en) * | 2018-01-25 | 2018-06-08 | 江苏通鼎光棒有限公司 | A kind of Gua Bang mechanisms for preform annealing device |
| CN110539034A (en) * | 2019-08-22 | 2019-12-06 | 成都中核高通同位素股份有限公司 | A high-precision cutting and dismantling device for thin-walled zirconium alloy targets |
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| Publication number | Publication date |
|---|---|
| CN106746588B (en) | 2023-02-17 |
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