CN106966579A - The reforming technology of preform - Google Patents
The reforming technology of preform Download PDFInfo
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- CN106966579A CN106966579A CN201710219414.7A CN201710219414A CN106966579A CN 106966579 A CN106966579 A CN 106966579A CN 201710219414 A CN201710219414 A CN 201710219414A CN 106966579 A CN106966579 A CN 106966579A
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- Prior art keywords
- flame
- clamping end
- gear
- base
- quartz pushrod
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/06—Cutting or splitting glass tubes, rods, or hollow products
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
-
- 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
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Invention describes a kind of reforming technology of preform, it comprises the following steps：1）Cutting processing is carried out to prefabricated rods blank by quartz pushrod cutting machine, primary quartz pushrod is obtained；2）The primary quartz pushrod is put into post forming machine and carries out post-forming process, secondary quartz pushrod is obtained；3）Conductive material is embedded in the secondary quartz pushrod, sealing machine is then placed in and carries out sealing treatment, obtain preform.Present invention employs special cutter device, advantageously ensure that quartz pushrod, without departing from axle center, is provided with frequency-conversion and speed-regulation motor when cutting inside the electric case, be conducive to carrying out speed governing, be conducive to the energy that economizes on resources.It is equipped with special post forming equipment, it is possible to achieve manually with electronic double feedings, additionally use special sealing machine equipment, it is to avoid film local distribution is uneven, improve the aesthetic property of product.
Description
Technical field
The present invention relates to the making of preform, especially a kind of reforming technology of preform belongs to machinery and added
Work technical field.
Background technology
Preform is the core starting materials of the quartzy series fibre of manufacture, and it is for drawing the glass special type of optical fiber prefabricated
Big stick-means of intimidation.People will first produce preform when manufacturing optical fiber, and the internal structure of optical fiber is formed in prefabricated rods,
Thus the making of prefabricated rods is most important part in optical fiber fabrication technology.The making of optical wand has a variety of methods, and such as chemical vapor is sunk
Area method, axial vapor deposition method, rod outer chemical vapor deposition method, plasma activation chemical vapor deposition method etc..In production core
During rod, not only to manufacture core must also manufacture part of clad, and this is the optical quality in order to ensure optical fiber, then, can be core
Rod draws and attenuates into many small plugs, can not also draw and attenuate, and this depends on the size of plug.Second step, the additional surrounding layer on plug,
Prefabricated rods are made, before wire drawing, prefabricated rods can be drawn and attenuated to draw and attenuate, and this depends on the big of prefabricated rods and fiber drawing furnace
It is small.Therefore, plug manufacturing technology could illustrate the feature of the pre- rod manufacturing process of current optical fiber comprehensively plus outer packet technology.It is now current
When making preform, according to process requirements, it is necessary to which supporting working procedures are operated successively, still, due to now existing at present
Lack corresponding corollary equipment on each processing step, thus it is larger in processing difficulty, and the production cycle is longer, production efficiency
It is relatively low.
The content of the invention
For above-mentioned deficiency of the prior art, it is a primary object of the present invention to solve now at present in preform
Due to lacking corresponding corollary equipment in production, cause whole technological process cycle length, the problem of efficiency is low, and provide it is a kind of plus
Work precision is high, can improve production efficiency preform reforming technology.
Technical scheme：The reforming technology of preform, it is characterised in that comprise the following steps：1）Pass through
Quartz pushrod cutting machine carries out cutting processing to prefabricated rods blank, obtains primary quartz pushrod；2）The primary quartz pushrod is put into two
Secondary forming machine carries out post-forming process, obtains secondary quartz pushrod；3）Conductive material is embedded in the secondary quartz pushrod, then
It is put into sealing machine and carries out sealing treatment, obtains preform；
Described quartz pushrod cutting machine includes frame main body, electric case and cutter body, and the frame main body bottom is provided with
Feet, described frame main body one end is provided with electric case, and the frame main body top surface is provided with frame slide rail, the motor
Case is fixedly connected with frame main body, and the side roof part of frame main body one is provided with both sides at the top of controlling machine box, the controlling machine box and set
There is chuck, the chuck side is provided with cutter body, and the cutter body bottom is provided with upper reception basin, the upper reception basin
Side is connected with reception basin downpipe, and the cutter body bottom side is provided with handwheel, and the handwheel is provided with rocking handle, institute
State cutter body bottom to be slidably connected by handwheel with frame slide rail, the cutter body bottom side is filled provided with locking
Put, the cutter body side is provided with auxiliary bracket, the auxiliary bracket bottom is provided with base, the base and frame slide rail
It is slidably connected；
Described post forming machine includes：Lathe base, clamping end, flaming operations platform, head of a bed portion dress；Wherein, the lathe bottom
Seat both sides are provided with slide rail, and the slide rail downside is machined with rack；The clamping end is divided into fixed clamping end, and mobile dress
Press from both sides end；Wherein, the axis at the fixed clamping end, is overlapped with the axis at the mobile clamping end；The fixed clamping end, and
Mobile clamping end all includes：Middle mounting-fixing base, auxiliary clamping end, main clamping end；The mobile clamping end also includes shaping
Machine feed box；Wherein, through hole is machined with the middle mounting-fixing base end face, and annular is equal centered on the through-bore axis
Cloth is threaded hole；The auxiliary clamping end includes：First connection end, and the first working end；Wherein, first connection
Hold as annular, it is fixedly connected on the lateral surface of the middle mounting-fixing base by the screwed hole of through hole periphery；It is described
Main clamping end includes：Second connection end, and the second working end；Wherein, second connection end is annular, and it passes through through hole
The screwed hole of periphery is fixedly connected on the medial surface of the middle mounting-fixing base；The forming machine feeding at the mobile clamping end
Case includes：Rotate handwheel, feed box input, feed box output end；Wherein described rotation handwheel is arranged on forming machine feed box
One end of input；The forming machine feed box output end is meshed with the rack of the lathe base；The mobile clamping end
Middle mounting-fixing base be arranged on forming machine feed box on；The middle mounting-fixing base at the fixed clamping end is fixedly mounted on
On lathe base；
The sealing machine includes the first bearing, and the inner top of first bearing is provided with closing device, and the closing device includes
Transmission device is provided with below heating element heater, hot knife and heat sealing film, the closing device, the transmission device includes master
Driving wheel, driven pulley, conveyer belt and support, the transmission device are connected by support with the first bearing, the closing device
Side be provided with limiting plate, the closing device opposite side is provided with two drive links, and two described drive links run through
The inner top of first bearing, the bottom of described two drive links is equipped with concora crush wheel and top is equipped with second gear, described
Two second gears are engaged with first gear, and the output shaft drive connection of the first gear and motor, the motor is set
In the inner top of the second bearing, second bearing is arranged on the first holder top.
Optimally, steady device is installed on the quartz pushrod cutting machine, the steady device includes workbench, described
Bench-top is provided with supporting provided with compensation seat, the compensation seat top, and the compensation seat is connected by supporting with connecting shaft,
One end of the connecting shaft is connected with hand wheel shaft, the other end drive connection sprocket drive spindle of the connecting shaft, the gear
Gear on axle is engaged with cone pinion, and the cone pinion is engaged with large bevel gear, and the cone pinion and large bevel gear are equal
It is arranged in the inner chamber of axis of guide base, the axis of guide and is socketed with lifting shaft, turning rolls is provided with the top of the lifting shaft,
Roller is provided with the turning rolls, the workbench bottom, which is provided with planker and lathe bed, the lathe bed, sets linear cunning
Rail, the planker is arranged in linear slide rail, and the side of the planker is provided with stage clip, and the stage clip is connected with stubborn hand.
Can be by setting lifting shaft, the axis of guide, cone pinion and large bevel gear by the steady device, it is that can be achieved to shake handwheel
The lifting and rotation of roller and turning rolls so that cutting position is more accurate, by setting planker, linear slide rail, stage clip and twisting
Hand, the movement of horizontal direction during convenient cutting, improves cutting efficiency.
Optimally, the head of a bed portion dress includes：Big sprocket wheel mechanism, headstock；Wherein, the headstock includes：Block, bed
Head case body, head of a bed shield, head of a bed shield side plate；Wherein, the block is machined with spindle mounting hole；The headstock housing passes through lock
Tight block is connected to the block lower end；The headstock housing is made up of the head of a bed shield；Described its front and back sides of head of a bed shield
Head of a bed shield side plate is installed；The big sprocket wheel mechanism includes：Main shaft, big sprocket wheel, spacer, bearing；Wherein, the big sprocket wheel is led to
Cross round nut and be fixedly mounted on the main shaft；The main shaft is fixedly mounted on the spindle mounting hole that the block is processed by bearing
It is interior；The spacer is arranged between the bearing.It can be driven by head of a bed portion dress by big sprocket wheel so that transmission
It is more efficient；In addition, being also provided with strainer, it is to avoid produce the situation of loosening after chain use time length；In addition, in bed
Steadying plate is provided with head case, the stability of casing is further improved.
Optimally, the flaming operations platform includes：Flame platform base, flame workbench, flame feed box, flame platform water
Case；Wherein, the flame platform floor installation is on the lathe slide rail of lathe base, and the flame platform base lower surface is symmetrical arranged
There are lower slider, and upper saddle；The flame workbench is fixedly connected on the flame platform base；The flame workbench is set
It is equipped with flame heating device；The flame feed box is fixedly mounted on the lower end of the flame platform base, and flame feed box includes：
Flame handwheel, flame feed box body, motor；Wherein, the flame feed box body is by two input shafts, and two
Output shaft；Wherein, one of them of described two input shafts is connected to the motor by shaft coupling, another input shaft
One end is fixedly connected on flame handwheel；Described two output shaft middle parts are provided with electromagnetic clutch, and described two outputs
The direction of rotation of axle is opposite；The flame platform water tank is fixedly mounted on below flame workbench by water tank pillar.
Optimally, the chuck includes chuck body and claw, and the claw is arranged at the top of chuck body, the claw and card
Disk body is connected by slide, master gear is provided with inside the chuck body, the master gear outer wall is provided with planetary gear, described
Planetary gear is connected with master gear engagement, is equipped with the helix of circulation, institute between the planetary gear with planetary gear surface
State helix to be connected with claw engagement, the master gear bottom is provided with bevel gear wheel, and the bevel gear wheel engages company with master gear
Connect, the bevel gear wheel bottom is provided with bevel pinion, the bevel pinion is connected with bevel gear wheel engagement.Here chuck passes through
Set master gear to drive planetary gear rotation, on the one hand advantageously ensure that folded workpiece, without departing from axle center, advantageously ensures that processing
Effect, on the other hand advantageously reduces chuck abrasion efficiency, improves chuck service efficiency.
Relative to prior art, the invention has the advantages that：
1st, special cutter device is employed, and is conducive to by controlling machine box being clamped quartz pushrod, passes through and aids in support
Frame and it is set to two and side is equipped with small handwheel, is conducive to driving auxiliary bracket to move by small handwheel, chuck is used
Three grab self-centering chuck, are conducive to more preferably clamping quartz pushrod, advantageously ensure that quartz pushrod cutting when without departing from axle center, it is described electronic
Cabinet inside is provided with frequency-conversion and speed-regulation motor, is conducive to carrying out speed governing, is conducive to the energy that economizes on resources.
2nd, be equipped with special post forming equipment, not only be provided with clamping end, and clamping end is set to one end can
Mobile model, one end is set to fixed.By mobile movable terminal, adjust the distance at two clamping ends, so as to suitable for
The blank material of different specification size length, also realizes the uniform heating to glass tube by flaming operations platform.In addition, the flame
Operating desk also includes feed box, and wherein feed box includes hand feed, and motor driving feeding, it is possible to achieve manually and electronic
Double feedings；In addition, the flaming operations platform also includes firm portion's dress, the stability of flaming operations platform is further improved.
3rd, special sealing machine equipment is employed, by setting the peaceful pinch roller of motor, drive link, electricity on sealing machine equipment
Machine drives first gear rotation, and first gear drives the rotation of second gear and drive link, and drive link drives concora crush wheel to rotate,
After the completion of sealing, the film under liquefaction can be pressed by concora crush wheel, it is to avoid film local distribution is uneven, improves production
The aesthetic property of product.
Brief description of the drawings
Fig. 1 is the process chart of the reforming technology of preform of the present invention.
Fig. 2 is the structural representation of quartz pushrod cutting machine in the present invention.
Fig. 3 is Fig. 2 side view.
Fig. 4 is the structural representation of post forming machine in the present invention.
Fig. 5 is the structural representation at clamping end in Fig. 4.
Fig. 6 is the structural representation of sealing machine in the present invention.
Fig. 7 is the structural representation of auxiliary bracket in the present invention.
The structural representation that Fig. 8 fills for head of a bed portion in the present invention.
Fig. 9 is the structural representation of Flame operating desk of the present invention.
Figure 10 is the structural representation of chuck in the present invention.
Figure 11 is Figure 10 side view.
In figure, 1-quartz pushrod cutting machine, 101-frame main body, 102-electric case, 103-cutter body,
104-feet, 106-frame slide rail, 107-controlling machine box, 108-chuck, 109-upper reception basin, 110-upper reception basin falls
Water pipe, 111-handwheel, 112-rocking handle, 113-locking device, 114-auxiliary bracket, 115-base, 116-workbench,
117-compensation seat, 118-supporting, 119-connecting shaft, 120-hand wheel shaft, 121-gear shaft, 122-cone pinion, 123-
Large bevel gear, 124-axis of guide, 125-lifting shaft, 126-turning rolls, 127-roller, 128-planker, 129-lathe bed,
130-linear slide rail, 131-stage clip, 132-twist hand, 133-chuck body, 134-claw, 135-master gear, 136-planet
Gear, 137-helix, 138-bevel gear wheel, 139-bevel pinion, 2-post forming machine, 201-lathe base,
202-clamping end, 203-flaming operations platform, 204-head of a bed portion dress, 205-lathe slide rail, 206-rack, 207-fix dress
Press from both sides end, 208-mobile clamping end, 209-middle mounting-fixing base, 210-auxiliary clamping end, 211-main clamping end, 212-
Forming machine feed box, 213-through hole, 214-screwed hole, the 215-the first connection end, the 216-the first working end, 217-the second
Working end, 218-rotate handwheel, 219-feed box input, 220-feed box output end, 221-headstock, 222-case
Seat, 223-headstock housing, 224-head of a bed shield, 225-head of a bed shield side plate, 226-spindle mounting hole, 227-latch segment,
228-spacer, 229-bearing, 230-flame platform base, 231-flame workbench, 232-flame feed box, 233-flame
Platform water tank, 234-lower slider, 235-upper saddle, 236-flame heating device, 237-flame handwheel, the feeding of 238-flame
Case body, 239-motor, 240-input shaft, 241-output shaft, 242-water tank pillar, 243-big sprocket wheel mechanism,
244-main shaft, the 245-the second connection end, 246-big sprocket wheel, 3-sealing machine, the 301-the first bearing, 302-closing device,
303-transmission device, 304-limiting plate, 305-drive link, 306-concora crush wheel, 307-second gear, the 308-the first tooth
Wheel, 309-motor, the 310-the second bearing.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11, optical fiber prefabricating of the invention
The reforming technology of rod, it comprises the following steps：1）Cutting processing is carried out to prefabricated rods blank by quartz pushrod cutting machine 1, obtained
Primary quartz pushrod；2）The primary quartz pushrod is put into post forming machine 2 and carries out post-forming process, secondary quartz pushrod is obtained；
3）Conductive material is embedded in the secondary quartz pushrod, sealing machine 3 is then placed in and carries out sealing treatment, obtain preform；
Described quartz pushrod cutting machine 1 includes frame main body 101, electric case 102 and cutter body 103, the frame master
The bottom of body 101 is provided with feet 104, and described one end of frame main body 101 is provided with electric case 102, the top table of frame main body 101
Face is provided with frame slide rail 106, and the electric case 102 is fixedly connected with frame main body 101, the side of frame main body 101 top
Portion is provided with controlling machine box 107, and the top both sides of controlling machine box 107 are provided with chuck 108, and the side of chuck 108 is provided with cutting
Owner's body 103, the bottom of cutter body 103 is provided with upper reception basin 109, and the upper side of reception basin 109 is connected with collection
Basin downpipe 110, the bottom side of cutter body 103 is provided with handwheel 111, and the handwheel 111 is provided with rocking handle 112,
The bottom of cutter body 103 is slidably connected with frame slide rail 106 by handwheel 111, the bottom one of cutter body 103
Side is provided with locking device 113, and the side of cutter body 103 is provided with auxiliary bracket 114, and the bottom of auxiliary bracket 114 is set
There is base 115, the base 115 is slidably connected with frame slide rail 106；
Described post forming machine 2 includes：Lathe base 201, clamping end 202, flaming operations platform 203 and head of a bed portion fill 204；Its
In, the both sides of lathe base 201 are provided with lathe slide rail 205, and the downside of lathe slide rail 205 is machined with rack 206；Institute
It is fixed clamping end 207 and mobile clamping end 208 to state 202 points of clamping end；Wherein, the axis at the fixed clamping end 207 and institute
The axis for stating mobile clamping end 208 is overlapped；The fixed clamping end 207 and mobile clamping end 208 all include：Install solid in centre
Reservation 209, auxiliary clamping end 210, main clamping end 211；The mobile clamping end 208 also includes forming machine feed box 212；Its
In, through hole 213 is machined with the middle end face of mounting-fixing base 209, and annular is uniform centered on the axis of through hole 213
It is threaded hole 214；The auxiliary clamping end 210 includes：First connection end 215 and the first working end 216；Wherein, institute
The first connection end 215 is stated for annular, it is fixedly connected in the middle of described by the screwed hole 214 of the periphery of through hole 213 and installs solid
On the lateral surface of reservation 209；The main clamping end 211 includes：Second connection end 245, and the second working end 217；Wherein, institute
The second connection end 245 is stated for annular, it is fixedly connected in the middle of described by the screwed hole 214 of the periphery of through hole 213 and installs solid
On the medial surface of reservation 209；The forming machine feed box 212 at the mobile clamping end 208 includes：Rotate handwheel 218, feed box defeated
Enter end 219, feed box output end 220；It is wherein described to rotate one end that handwheel 218 is arranged on feed box input 219；It is described enter
It is meshed to case output end 219 with the rack 206 of the lathe base 201；Install and fix in the middle of the mobile clamping end 208
Seat 209 is arranged on forming machine feed box 212；The middle mounting-fixing base 209 at the fixed clamping end 207 is fixedly mounted on machine
On bed base 201；
The sealing machine 3 includes the first bearing 301, and the inner top of first bearing 301 is provided with closing device 302, the envelope
Mouth device 302 includes heating element heater, hot knife and heat sealing film, and the lower section of the closing device 302 is provided with transmission device
303, the transmission device 303 includes driving wheel, driven pulley, conveyer belt and support, and the transmission device 303 passes through support and the
One bearing 301 is connected, and the side of the closing device 302 is provided with limiting plate 304, the opposite side of closing device 302
Two drive links 305 are provided with, two described drive links 305 run through the inner top of the first bearing 301, two described biographies
The bottom of lever 305 is equipped with concora crush wheel 306 and top is equipped with second gear 307, described two second gears 307 with
First gear 308 is engaged, and the output shaft of the first gear 308 and motor 309 is connected, and the motor 309 is arranged on the
The inner top of two bearings 310, second bearing 310 is arranged on the top of the first bearing 301.
The auxiliary bracket 114 includes workbench 116, and the top of workbench 116 is provided with compensation seat 117, the compensation
The top of seat 117 is provided with supporting 118, and the compensation seat 117 is connected by supporting 118 with connecting shaft 119, the connecting shaft 119
One end be connected with hand wheel shaft 120, the other end drive connection sprocket drive spindle 121 of the connecting shaft 119, the gear shaft
Gear on 121 is engaged with cone pinion 122, and the cone pinion 122 is engaged with large bevel gear 123, the cone pinion 122
It is arranged at large bevel gear 123 in the inner chamber of the base of the axis of guide 124, the axis of guide 124 and is socketed with lifting shaft 125, it is described
The top of lifting shaft 125, which is provided with turning rolls 126, the turning rolls 126, is provided with roller 127, the bottom of workbench 116
It is provided with planker 128 and lathe bed 129, the lathe bed 129 and is provided with linear slide rail 130, the planker 128 is arranged on linear cunning
In rail 130, the side of the planker 128 is provided with stage clip 131, and the stage clip 131 is connected with stubborn hand 132.
The head of a bed portion, which fills 204, to be included：Big sprocket wheel mechanism 243, headstock 221；Wherein, the headstock 221 includes：Case
Seat 222, headstock housing 223, head of a bed shield 224, head of a bed shield side plate 225；Wherein, the block 222 is machined with main shaft installation
Hole 226；The headstock housing 223 is connected to the lower end of block 222 by latch segment 227；The headstock housing 223 is by described
Head of a bed shield 224 is constituted；Described its front and back sides of head of a bed shield 224 are provided with head of a bed shield side plate 225；The big sprocket wheel mechanism
243 include：Main shaft 244, big sprocket wheel 246, spacer 228, bearing 229；Wherein, the big sprocket wheel 246 is fixed by round nut and pacified
Mounted in the main shaft 244；The main shaft 244 is fixedly mounted on the spindle mounting hole that the block 222 is processed by bearing 229
In 226；The spacer 228 is arranged between the bearing 229.
The flaming operations platform 203 includes：Flame platform base 230, flame workbench 231, flame feed box 232, flame
Platform water tank 233；Wherein, the flame platform base 230 is arranged on the lathe slide rail 205 of lathe base 201, the flame platform bottom
230 lower surfaces of seat are symmetrically arranged with lower slider 234, and upper saddle 235；The flame workbench 231 is fixedly connected on described
On flame platform base 230；The flame workbench 231 is provided with flame heating device 236；The flame feed box 232 is fixed
Installed in the lower end of the flame platform base 230, flame feed box 232 includes：Flame handwheel 237, flame feed box body
238th, motor 239；Wherein, the flame feed box body 238 is by two input shafts 240, and two output shafts 241；
Wherein, one of them of described two input shafts 240 is connected to the motor 239, another input shaft by shaft coupling
240 one end are fixedly connected on flame handwheel 237；Described two middle parts of output shaft 241 are provided with electromagnetic clutch, and described
The direction of rotation of two output shafts 241 is opposite；The flame platform water tank 233 is fixedly mounted on flame work by water tank pillar 242
Make below platform 231.
The chuck 108 includes chuck body 133 and claw 134, and the claw 134 is arranged at the top of chuck body 133, described
Claw 134 is connected with chuck body 133 by slide, and the inside of chuck body 133 is provided with master gear 135, the master gear
135 outer walls are provided with planetary gear 136, and the planetary gear 136 is connected with the engagement of master gear 135, between the planetary gear 136
The helix 137 of circulation is equipped with the surface of planetary gear 136, the helix 137 is connected with the engagement of claw 134, the master
The bottom of gear 135 is provided with bevel gear wheel 138, and the bevel gear wheel 138 is connected with the engagement of master gear 135, the bevel gear wheel 138
Bottom is provided with bevel pinion 139, and the bevel pinion 139 is connected with the engagement of bevel gear wheel 138.
Operation principle：
When the quartz pushrod cutting machine 1 works, rotated, opened by the built-in motor of 107 driving electric cabinet of controlling machine box 102
Chuck 108, is clamped to quartz pushrod, and quartz pushrod is cut by cutter body 103, is had by auxiliary bracket 114
A booster action is played beneficial to cutting process progress.Here the effect of auxiliary bracket 114 is to put in glass to be cut
On workbench 116, the lifting and rotation of roller 127 and turning rolls 126 can be achieved so that cutting position is more accurate, rotate
The movement that hand 132 realizes horizontal direction is twisted, cutting efficiency and accuracy is improved.And be that spanner is inserted into square hole during chucking work
Rotated, and then drive bevel pinion 139 to be rotated with bevel gear wheel 138, bevel gear wheel 138, which is rotated, drives 135 turns of master gear
Dynamic, master gear 135, which is rotated, drives planetary gear rotation, so that the movement on helix 137 of claw 134 is locked.
It is that the length dimension of foundation blank material moves the position at clamping end 208 first when the post forming machine 2 works
Put regulation；Then blank material is arranged on clamping end 202, i.e., described blank material passes through auxiliary clamping end 210, and main dress
Installed at folder end 211 so that stronger in the reliability of installation.When the flaming operations platform 203 works, it is arranged on by slide rail
On lathe slide rail, i.e., described flaming operations platform can be movable by slide rail, realizes the uniform heating to glass tube.In addition,
The flaming operations platform also includes flame feed box 232, and its Flame feed box 232 includes hand feed, and motor drives
Feeding, it is possible to achieve manually with electronic double feedings, further improve the stability of flaming operations platform.
When the sealing machine 3 works, it is placed on raw material to be sealed on the conveyer belt of transmission device 303, band sealing is former
Material passes sequentially through limiting plate 304 and closing device 302, reaches before concora crush wheel 306, and motor 309 drives first gear 308 to rotate,
First gear 308 drives the rotation of second gear 307 and drive link 305, and drive link 305 drives concora crush wheel 306 to rotate, and seals
The raw material of completion is by the gap between two concora crush wheels 306, and the film under liquefaction can be pressed by concora crush wheel 306.
It should be noted that above example is only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
Applicant is explained in detail with reference to preferred embodiment to the present invention, it will be understood by those within the art that, those are right
Modification or equivalent substitution that technical solution of the present invention is carried out, it is impossible to depart from the objective and scope of the technical program, all should cover
Among scope of the invention as claimed.
Claims (5)
1. the reforming technology of preform, it is characterised in that comprise the following steps：1）Pass through quartz pushrod cutting machine（1）To pre-
Bar stock material processed carries out cutting processing, obtains primary quartz pushrod；2）The primary quartz pushrod is put into post forming machine（2）Carry out two
Secondary processing and forming, obtains secondary quartz pushrod；3）Conductive material is embedded in the secondary quartz pushrod, sealing machine is then placed in（3）
Sealing treatment is carried out, preform is obtained；
Described quartz pushrod cutting machine（1）Including frame main body（101）, electric case（102）And cutter body（103）, institute
State frame main body（101）Bottom is provided with feet（104）, the frame main body（101）One end is provided with electric case（102）, it is described
Frame main body（101）Top surface is provided with frame slide rail（106）, the electric case（102）With frame main body（101）It is fixed to connect
Connect, the frame main body（101）One side roof part is provided with controlling machine box（107）, the controlling machine box（107）Top both sides are provided with card
Disk（108）, the chuck（108）Side is provided with cutter body（103）, the cutter body（103）Bottom is provided with upper collection
Basin（109）, the upper reception basin（109）Side is connected with reception basin downpipe（110）, the cutter body（103）
Bottom side is provided with handwheel（111）, the handwheel（111）It is provided with rocking handle（112）, the cutter body（103）Bottom with
Frame slide rail（106）Pass through handwheel（111）It is slidably connected, the cutter body（103）Bottom side is provided with locking device
（113）, the cutter body（103）Side is provided with auxiliary bracket（114）, the auxiliary bracket（114）Bottom is provided with base
（115）, the base（115）With frame slide rail（106）It is slidably connected；
Described post forming machine（2）Including：Lathe base（201）, clamping end（202）, flaming operations platform（203）With head of a bed portion
Dress（204）；Wherein, the lathe base（201）Both sides are provided with lathe slide rail（205）, the lathe slide rail（205）Downside
It is machined with rack（206）；The clamping end（202）It is divided into fixed clamping end（207）With mobile clamping end（208）；Wherein, it is described
Fixed clamping end（207）Axis and the mobile clamping end（208）Axis overlap；The fixed clamping end（207）And
Mobile clamping end（208）All include：Middle mounting-fixing base（209）, auxiliary clamping end（210）, main clamping end（211）；It is described
Mobile clamping end（208）Also include forming machine feed box（212）；Wherein, the middle mounting-fixing base（209）Processed on end face
There is through hole（213）, and with the through hole（213）Annular is uniformly threaded hole centered on axis（214）；The auxiliary clamping
End（210）Including：First connection end（215）And first working end（216）；Wherein, first connection end（215）For annulus
Shape, it passes through through hole（213）The screwed hole of periphery（214）It is fixedly connected on the middle mounting-fixing base（209）Lateral surface
On；The main clamping end（211）Including：Second connection end（245）, and the second working end（217）；Wherein, described second connects
Connect end（245）For annular, it passes through through hole（213）The screwed hole of periphery（214）It is fixedly connected on to install in the middle of described and fixes
Seat（209）Medial surface on；The mobile clamping end（208）Forming machine feed box（212）Including：Rotate handwheel（218）, enter
Give case input（219）, feed box output end（220）；Wherein described rotation handwheel（218）Installed in feed box input
（219）One end；The feed box output end（219）With the lathe base（201）Rack（206）It is meshed；It is described to move
Dynamic clamping end（208）Middle mounting-fixing base（209）Installed in forming machine feed box（212）On；The fixed clamping end
（207）Middle mounting-fixing base（209）It is fixedly mounted on lathe base（201）On；The sealing machine（3）Including the first bearing
（301）, first bearing（301）Inner top be provided with closing device（302）, the closing device（302）Including heating unit
Part, hot knife and heat sealing film, the closing device（302）Lower section be provided with transmission device（303）, the transmission device
（303）Including driving wheel, driven pulley, conveyer belt and support, the transmission device（303）Pass through support and the first bearing（301）
It is connected, the closing device（302）Side be provided with limiting plate（304）, the closing device（302）Opposite side is set
There are two drive links（305）, described two drive links（305）Run through the first bearing（301）Inner top, described two
Drive link（305）Bottom be equipped with concora crush wheel（306）And top is equipped with second gear（307）, described two second teeth
Wheel（307）And first gear（308）Engagement, the first gear（308）With motor（309）Output shaft drive connection, institute
State motor（309）It is arranged on the second bearing（310）Inner top, second bearing（310）It is arranged on the first bearing（301）Top
Portion.
2. the reforming technology of preform according to claim 1, it is characterised in that the auxiliary bracket（114）Bag
Include workbench（116）, the workbench（116）Top is provided with compensation seat（117）, the compensation seat（117）Top is provided with branch
Hold（118）, the compensation seat（117）Pass through supporting（118）With connecting shaft（119）Connection, the connecting shaft（119）One end pass
It is dynamic to be connected with hand wheel shaft（120）, the connecting shaft（119）The other end drive connection sprocket drive spindle（121）, the gear shaft
（121）On gear and cone pinion（122）Engagement, the cone pinion（122）With large bevel gear（123）Engagement, it is described small
Bevel gear（122）And large bevel gear（123）It is arranged at the axis of guide（124）The inner chamber of base, the axis of guide（124）Interior socket
There is lifting shaft（125）, the lifting shaft（125）Top be provided with turning rolls（126）, the turning rolls（126）Inside it is provided with
Roller（127）, the workbench（116）Bottom is provided with planker（128）And lathe bed（129）, the lathe bed（129）Inside it is provided with
Linear slide rail（130）, the planker（128）It is arranged on linear slide rail（130）It is interior, the planker（128）Side be provided with pressure
Spring（131）, the stage clip（131）It is connected with stubborn hand（132）.
3. the reforming technology of preform according to claim 1, it is characterised in that the head of a bed portion dress（204）Bag
Include：Big sprocket wheel mechanism（243）, headstock（221）；Wherein, the headstock（221）Including：Block（222）, headstock housing
（223）, head of a bed shield（224）, head of a bed shield side plate（225）；Wherein, the block（222）It is machined with spindle mounting hole
（226）；The headstock housing（223）Pass through latch segment（227）It is connected to the block（222）Lower end；The headstock housing
（223）By the head of a bed shield（224）Composition；The head of a bed shield（224）Its front and back sides is provided with head of a bed shield side plate
（225）；The big sprocket wheel mechanism（243）Including：Main shaft（244）, big sprocket wheel（246）, spacer（228）, bearing（229）；Wherein,
The big sprocket wheel（246）The main shaft is fixedly mounted on by round nut（244）；The main shaft（244）Pass through bearing（229）Gu
Dingan County is mounted in the block（222）The spindle mounting hole of processing（226）It is interior；The spacer（228）Installed in the bearing（229）
Between.
4. the reforming technology of preform according to claim 1, it is characterised in that the flaming operations platform（203）
Including：Flame platform base（230）, flame workbench（231）, flame feed box（232）, flame platform water tank（233）；Wherein, institute
State flame platform base（230）Installed in lathe base（201）Lathe slide rail（205）On, the flame platform base（230）Lower end
Face is symmetrically arranged with lower slider（234）, and upper saddle（235）；The flame workbench（231）It is fixedly connected on the flame
Platform base（230）On；The flame workbench（231）It is provided with flame heating device（236）；The flame feed box（232）
It is fixedly mounted on the flame platform base（230）Lower end, flame feed box（232）Including：Flame handwheel（237）, flame enters
Give case body（238）, motor（239）；Wherein, the flame feed box body（238）By two input shafts（240）, with
And two output shafts（241）；Wherein, described two input shafts（240）One of them the driving is connected to by shaft coupling
Motor（239）, another input shaft（240）One end is fixedly connected on flame handwheel（237）；Described two output shafts（241）In
Between position be provided with electromagnetic clutch, and described two output shafts（241）Direction of rotation it is opposite；The flame platform water tank
（233）Pass through water tank pillar（242）It is fixedly mounted on flame workbench（231）Below.
5. the reforming technology of preform according to claim 1, it is characterised in that the chuck（108）Including card
Disk body（133）And claw（134）, the claw（134）It is arranged at chuck body（133）Top, the claw（134）With chuck body
（133）Connected by slide, the chuck body（133）Inside is provided with master gear（135）, the master gear（135）Outer wall
Provided with planetary gear（136）, the planetary gear（136）With master gear（135）Engagement connection, the planetary gear（136）It
Between and planetary gear（136）Surface is equipped with the helix of circulation（137）, the helix（137）With claw（134）Engagement connects
Connect, the master gear（135）Bottom is provided with bevel gear wheel（138）, the bevel gear wheel（138）With master gear（135）Engagement connects
Connect, the bevel gear wheel（138）Bottom is provided with bevel pinion（139）, the bevel pinion（139）With bevel gear wheel（138）Nibble
Close connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219414.7A CN106966579B (en) | 2017-04-06 | 2017-04-06 | The reforming technology of preform |
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| CN201710219414.7A CN106966579B (en) | 2017-04-06 | 2017-04-06 | The reforming technology of preform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696511A (en) * | 2017-10-13 | 2018-02-16 | 山东省科学院海洋仪器仪表研究所 | A kind of preparation facilities and preparation method in seawater salinity sensor conductance pond |
| CN108358442A (en) * | 2018-03-27 | 2018-08-03 | 湖州五石科技有限公司 | A kind of optical fiber preparation process |
| CN109941484A (en) * | 2019-04-19 | 2019-06-28 | 天津树达科技发展有限公司 | Film packaging transmission interconnecting device |
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| CN202849254U (en) * | 2012-10-17 | 2013-04-03 | 浙江富通光纤技术有限公司 | Bar material cutting device |
| CN104556670A (en) * | 2014-12-26 | 2015-04-29 | 中天科技精密材料有限公司 | Method and device for enabling optical fiber preforming bar to be butted with tail handle |
| CN105174712A (en) * | 2015-08-03 | 2015-12-23 | 江苏通鼎光棒有限公司 | Three-head glass lathe |
| CN105948475A (en) * | 2016-04-20 | 2016-09-21 | 江苏通鼎光棒有限公司 | Slidable supporting device used for optical fiber preform cutting apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202849254U (en) * | 2012-10-17 | 2013-04-03 | 浙江富通光纤技术有限公司 | Bar material cutting device |
| CN104556670A (en) * | 2014-12-26 | 2015-04-29 | 中天科技精密材料有限公司 | Method and device for enabling optical fiber preforming bar to be butted with tail handle |
| CN105174712A (en) * | 2015-08-03 | 2015-12-23 | 江苏通鼎光棒有限公司 | Three-head glass lathe |
| CN105948475A (en) * | 2016-04-20 | 2016-09-21 | 江苏通鼎光棒有限公司 | Slidable supporting device used for optical fiber preform cutting apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696511A (en) * | 2017-10-13 | 2018-02-16 | 山东省科学院海洋仪器仪表研究所 | A kind of preparation facilities and preparation method in seawater salinity sensor conductance pond |
| CN107696511B (en) * | 2017-10-13 | 2023-08-08 | 山东省科学院海洋仪器仪表研究所 | Preparation device and preparation method of seawater salinity sensor conductivity cell |
| CN108358442A (en) * | 2018-03-27 | 2018-08-03 | 湖州五石科技有限公司 | A kind of optical fiber preparation process |
| CN109941484A (en) * | 2019-04-19 | 2019-06-28 | 天津树达科技发展有限公司 | Film packaging transmission interconnecting device |
| CN109941484B (en) * | 2019-04-19 | 2024-01-19 | 天津树达科技发展有限公司 | Film packaging is with transmission switching equipment |
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|---|---|
| CN106966579B (en) | 2019-04-23 |
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