CN207473126U - A kind of optical fiber splicer automatically moved heating bowl assembly - Google Patents
A kind of optical fiber splicer automatically moved heating bowl assembly Download PDFInfo
- Publication number
- CN207473126U CN207473126U CN201721687919.8U CN201721687919U CN207473126U CN 207473126 U CN207473126 U CN 207473126U CN 201721687919 U CN201721687919 U CN 201721687919U CN 207473126 U CN207473126 U CN 207473126U
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- heating
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Abstract
A kind of optical fiber splicer automatically moved heating bowl assembly, the heating bowl assembly makes heat-shrinkable T bush pyrocondensation for the accommodating heat-shrinkable T bush for being enclosed with optical fiber fusion welding point and fever, the heating bowl assembly is included for generating the Power Component of power, for the control unit that controls Power Component movement and the heating groove portion moved under the power effect of Power Component, the heating groove portion is equipped with fever tablet, and the fever tablet fever makes heat-shrinkable T bush pyrocondensation；The Power Component includes power part, the driving portion being connected with power part and the promotion guide part that be flexibly connected with the driving portion, described that guide part is pushed to be flexibly connected with the groove portion that heats.Heating bowl assembly described in the utility model can automatically move and be automatically performed entire pyrocondensation process without monitoring, easy to operate convenient, save manpower people's sheet.
Description
Technical field
It is more particularly to a kind of for can move automatically on optical fiber splicer the utility model is related to fused fiber splice apparatus field
Dynamic heating tank.
Background technology
Fibre-optical splice welding generally includes two main processes, first, fusion process, including promoting, being aligned, discharging, estimating
Loss is calculated, second is that pyrocondensation process, after optical fiber hot melt continues, need to cover fusion point with heat-shrinkable T bush, heat-shrinkable T bush is put into pyrocondensation
Heating tank in device carries out pyrocondensation reinforcing.
During pyrocondensation, heating tank fever makes heat-shrinkable T bush heat shrinkable, so as to more closely wrap up fusion point, reaches and adds
Gu the purpose of fusion point.Heating tank common at present is to be immovably fixed groove portion structure, with thermal shrinkable sleeve tube body after heating
The contact area of long-pending diminution, heat-shrinkable T bush and heating tank is gradually reduced, and heating surface area is caused to reduce, required heating time compared with
Long, i.e., pyrocondensation process duration, efficiency are low；And heating process can not automatically control, and need personal monitoring's pyrocondensation state, slightly slip up
Will result in heating transition causes pyrocondensation to fail.
Utility model content
Heating groove body can be automatically moved the purpose of this utility model is to provide one kind, improve pyrocondensation efficiency and need not
To the optical fiber splicer that heating pyrocondensation process is monitored heating bowl assembly, to solve mentioned above in the background art ask
Topic.
The technical issues of the utility model, can solve by the following technical programs：
A kind of optical fiber splicer automatically moved heating bowl assembly, the heating bowl assembly are enclosed with optical fiber for accommodating
The heat-shrinkable T bush of fusion point and fever make heat-shrinkable T bush pyrocondensation, and the heating bowl assembly includes the power packages for generating power
Part, for the control unit that controls Power Component movement and the heating groove portion moved under the power effect of Power Component,
The heating groove portion is equipped with fever tablet, and the fever tablet fever makes heat-shrinkable T bush pyrocondensation.
The Power Component include power part, with power part be connected driving portion and with the driving portion activity
The promotion guide part of connection, the promotion guide part are flexibly connected with the heating groove portion.
When starting pyrocondensation work, the control unit, which sends instruction, moves power part, and power part drives the driving portion fortune
It is dynamic, and then the promotion guide part movement is driven, the promotion guide part movement drives the heating groove portion while heating
It automatically moves, fever tablet is made to continue to clamp heat-shrinkable T bush and carries out pyrocondensation；Pyrocondensation work after, above-mentioned power part, driving portion,
Guide part, heating groove portion counter motion are pushed, no longer clamps heat-shrinkable T bush, is returned to initial when next round pyrocondensation work starts
Position.
Further, the power part includes motor and the motor gear being attached thereto, and the driving portion includes and motor tooth
The drive gear being connected is taken turns, the drive gear is fixedly connected in driving guide holder.
The motor gear is meshed with the drive gear, and the motor tooth is driven when the electrical power generates power
During wheel rotation, the drive gear being meshed rotates synchronously.
Further, the driving portion includes diameter and the matched catch bar of drive gear inner ring, and the driving is oriented to
Seat is included for housing the first of the catch bar the accommodating place, the described first accommodating place so that the catch bar be only capable of itself
Axis move up and rotate.
The outer wall of the catch bar includes external screw thread, and the inner wall of the drive gear includes the external screw thread with the catch bar
The internal thread to match, when the drive gear rotates, the catch bar is driven by the internal thread of drive gear to be held first
Put axial moving in rotation in hole.
Further, the promotion guide part includes sliding push plate, lead, spring, and it is maximum that the lead includes diameter
Lead at the top of, the lead bottom protrusion of diameter minimum and lead main body；
The diameter of the spring is more than the diameter of the lead main body and less than the diameter at the top of the lead；
It is described to slide push plate including diameter more than the lead main diameter and less than the lead of the spring diameter
Connecting hole；
After connection, the spring is set on being located at the both sides for sliding push plate, the spring pocket at the top of the lead
On the outside of the lead main body, one end of spring is connect with the slip push plate, and the other end is connect with heating groove portion, is pushed when outside
During the dynamic slip push plate, the spring is extruded and finally pushes heating groove portion in the axial direction.
Further, the heating groove portion includes first support and second support, the first support and the second support
Respectively include the first heating plate and the second heating plate for heating heat-shrinkable T bush.
Further, the heating groove portion further includes the linkage gear axis of linkage gear and the fixed linkage gear, described
Linkage gear axis is fixedly connected on pedestal, and after fixed, the linkage gear is only capable of carrying out certainly by axle center of the linkage gear axis
Turn.
The side of the first support includes the first sawtooth portion, and the side of the second support includes the second sawtooth portion, institute
Linkage gear is stated between the first sawtooth portion and the second sawtooth portion and with the first sawtooth portion and described second
Sawtooth portion is meshed.
When the first support is subjected to displacement under external force, the first sawtooth portion is subjected to displacement, and is driven described
Moving gear is rotated so as to drive the second sawtooth portion displacement, and the second support is subjected to displacement.
Further, the bottom surface of the first support includes several the first raised lines being set along direction of displacement, and described second
The bottom surface of stent includes several the second raised lines set along direction of displacement, and first raised line is with second raised line with first
The displacement of stent and second support intersects intersecting or separation.
Further, the driving portion further includes the first fixed screw being installed on inside the catch bar, the promotion is led
Further include the second fixed screw to portion, the slip push plate further include side be adapted to first fixed screw, opposite side and
The fixed screw connecting hole of step is set in the second fixed screw adaptation；The first support includes connecting described lead
To the connecting hole of column bottom protrusion.
Further, it is described slip push plate on include induction part, the control unit include for control motor control button,
The the first sensing optocoupler and the second sensing optocoupler being adapted to the induction part.
During work, the movement locus of the induction part is sensed described first between optocoupler and the second sensing optocoupler,
And pass through the beginning or stopping of the sensing control Power Component displacement of the first sensing optocoupler and the second sensing optocoupler.
Further, the heating groove portion, the power part, the driving portion, the promotion guide part and the control unit
All on pedestal.
The advantageous effect that the utility model reaches is：
1st, the heating bowl assembly in the utility model, which realizes, automatically controls heating tank, and overall process is grasped without manpower
Make, save operating cost, improve operating efficiency.
2nd, the heating bowl assembly in the utility model controls pyrocondensation position using optocoupler, automatic complete without manpower monitoring
Into liberation operating personnel.
3rd, the heating bowl assembly of the utility model continues to contact with heat-shrinkable T bush in heating process, can increase substantially heat
Conduction efficiency improves pyrocondensation efficiency.
Description of the drawings：
Fig. 1 is position view of the heating bowl assembly of the utility model in optical fiber splicer；
Fig. 2 is the overall structure exploded perspective view of the utility model optical fiber splicer heating bowl assembly；
Fig. 3 is the overall structure exploded perspective view of the heating groove portion of the utility model optical fiber splicer heating bowl assembly；
Fig. 4 is the overall structure exploded perspective view of the power part of the utility model optical fiber splicer heating bowl assembly；
Fig. 5 is the overall structure exploded perspective view of the driving portion of the utility model optical fiber splicer heating bowl assembly；
Fig. 6 is the diagrammatic cross-section of the catch bar of the utility model optical fiber splicer heating bowl assembly；
Fig. 7 is the diagrammatic cross-section of the first fixed screw of the utility model optical fiber splicer heating bowl assembly；
Fig. 8 is the utility model optical fiber splicer heating tank components drive guide part overall structure exploded perspective view；
Fig. 9 is the overall structure diagrammatic cross-section of the utility model optical fiber splicer heating bowl assembly；
Figure 10 is that the first fixed screw of the utility model optical fiber splicer heating bowl assembly and the second fixed screw connect
The diagrammatic cross-section of binding structure；
Figure 11 is the appearance diagram that the utility model optical fiber splicer heating bowl assembly is in original state；
Figure 12 is another angle appearance signal that the utility model optical fiber splicer heating bowl assembly is in original state
Figure；
Figure 13 is the enlarged diagram at C in Figure 11；
Figure 14 is the appearance diagram that the utility model optical fiber splicer is kept in motion with heating bowl assembly；
Figure 15 is appearance diagram when the utility model optical fiber splicer heating bowl assembly is in heating completion status.
Figure label：
1 112 first sawtooth portion of heating groove portion 11 first support, 111 first heating plate, 113 first raised line 114
122 second 123 second raised line of sawtooth portion of connecting hole 12 second support, 121 second heating plate, 13 linkage gear
131 linkage gear axis, 2 power part, 21 motor, 22 motor gear, 23 motor fixing screw, 211 motor screw hole 3
Driving portion 31 drives accommodating place's 313 screw hole, 32 drive gear 33 in the accommodating place 312 second of guide holder 311 first
To 34 first fixed screw of hole, 341 first fixed screw top in 331 catch bar of catch bar, 332 catch bars of protrusion
Base 4, which pushes, at the top of 342 first fixed screw lower part, 343 first fixed screw endoporus, 3,411 first fixed screw is oriented to
Slide 413 induction part of push plate 411 lead connecting hole, 412 fixed screw connecting hole, 42 lead 421 in portion 41
422 lead bottom protrusion, 423 lead main body, 43 spring, 44 second fixed screw 441 second at the top of lead
5 control unit 51 of base controls at the top of 442 second fixed screw lower part, 4,411 second fixed screw at the top of fixed screw
Button 52 first senses optocoupler 53 second and senses 6 pedestal of optocoupler, the 61 driving guide holder of linkage gear connecting hole 62 company
It connects hole 621 and drives 7 optical fiber splicer of guide holder connection fixed screw, 8 fixture
Specific embodiment
Hereinafter, the utility model is further described based on preferred embodiment and with reference to attached drawing.
As shown in Figure 1, heating bowl assembly described in the utility model is frequently located at 7 top side of optical fiber splicer, add
The both ends in heat channel portion 1 are equipped with fixture 8, for clamping the optical fiber being placed into heating groove portion 1, make thermal shrinkable sleeve of the optical fiber before pyrocondensation
It is exceptionally straight in pipe.
Please refer to Fig.2, a kind of optical fiber splicer for automatically moving described in the utility model heating bowl assembly, including with
In the Power Component, the control unit 5 for controlling the Power Component movement and the power work in Power Component that generate power
With the heating groove portion 1 of lower movement, the Power Component includes power part 2, the driving portion 3 being connected with power part, Yi Jiyu
The promotion guide part 4 that the driving portion 3 is flexibly connected, the promotion guide part 4 are flexibly connected with the heating groove portion 1.It is preferred that
, heating groove portion 1, driving portion 3, pushes guide part 4 and control unit 5 all on pedestal 6 at power part 2.
It please refers to Fig.2 and Fig. 3, the heating groove portion 1 includes first support 11, second support 12, linkage gear 13 and connection
Movable gear shaft 131.
The linkage gear axis 131 is used to the linkage gear 13 being fixedly connected on pedestal 6, specifically, linkage gear
Axis 131 passes through 13 endoporus of linkage gear to enter the linkage gear connecting hole 61 on pedestal 6, after linkage is fixed, the linkage
Gear 13 is only capable of carrying out rotation for axle center with the linkage gear axis 131, and the top of linkage gear axis 131 is provided with diameter and is wider than
The axle cap of 13 endoporus of linkage gear, prevents linkage gear 13 from deviating from from linkage gear axis 131.
It is provided in first support 11 for heating heat-shrinkable T bush the first heating plate 111, the first sawtooth portion 112, along displacement
The first raised line 113 and connecting hole 114 of direction setting；It is provided with to heat the second heating plate of heat-shrinkable T bush in second support 12
121st, the second sawtooth portion 122, along direction of displacement set the second raised line 123.
It during work, intersects between the first raised line 113 and the second raised line 123, makes first support 11 when there is external force to act on
When being subjected to displacement, the first raised line 113 and the second raised line 123 are used to control first support 11 and the direction during movement of second support 12
It for straight line, and can only be subjected to displacement along the first raised line 113 and the second the crisscross of raised line 123, the first raised line 113 and second convex
Item 123 intersects intersecting or separation with external force effect.
The first sawtooth portion 112 is set to 11 side of first support, and the second sawtooth portion 122 is set to second
12 side of stent, in the present embodiment, first support 11 is respectively provided with 1 the first sawtooth portion with 12 left and right sides of second support
112 and the second sawtooth portion 122, there are spacing, institutes between the 112 and second sawtooth portion 122 of the first sawtooth portion of phase the same side
Linkage gear 13 is stated between the first sawtooth portion 112 and the second sawtooth portion 122 and with the first sawtooth portion and
The second sawtooth portion is meshed, and when first support 11 is subjected to displacement under external force, the first sawtooth portion 112 is therewith
It is subjected to displacement, the linkage gear 13 is driven to rotate so as to drive 122 displacement of the second sawtooth portion, the second support 11 is sent out
The raw displacement with 11 direction opposite direction of first support.
It please refers to Fig.2 and Fig. 4, the power part 2 is included for the motor 21 for generating power, the motor being connect with motor 21
The motor fixing screw 23 of gear 22 and fixed motor 21 is provided with the motor of accommodating motor fixing screw 23 on motor 21
Screw hole 211.
Fig. 5~Fig. 7 is please referred to, the driving portion 3 includes the driving guide holder 31 being fixedly connected with pedestal 6 and motor tooth
Drive gear 32, diameter and the matched catch bar 33 of 32 inner ring of drive gear and be installed on described that wheel 22 is connected
The first fixed screw 34 inside catch bar 33.
Be provided on the driving guide holder 31 makes catch bar 33 be only capable of in catch bar 33 for housing the catch bar 33
Axis move up and rotate the first accommodating place 311, for housing drive gear 32 and not totally enclosed second accommodating place 312,
And the screw hole 313 for housing motor fixing screw 23.
Internal thread is provided on the inner wall of the drive gear 32, there is and the driving equipment on 33 outer wall of catch bar
The external screw thread that the internal thread of gear 32 matches.
The catch bar 33 is hollow axis, and one side is provided with to push away around the inwardly protruded of catch bar inner wall one week
Lever protrusion 331, it is interior less than the catch bar of 33 through-hole of catch bar to hole 332 that catch bar protrusion 331 forms diameter.
It is solid that first fixed screw 34 is provided with 341, diameter smaller first at the top of the first fixed screw being relatively large in diameter
Determine screw lower part 342 and be arranged on 34 the first fixed screw endoporus 343 of inside of the first fixed screw.In the catch bar to
The diameter in hole 332 is less than the first fixed screw top 341 and more than the first fixed screw lower part 342, when the first fixed screw 34
During into 33 endoporus of catch bar, 341 are blocked by catch bar protrusion 331 and can not pass through at the top of first fixed screw.
During work, the motor 21 is fixedly installed in by motor screw hole 211 on the driving portion 31, the sliding tooth
Wheel 32 is placed on 33 outside of catch bar, at this point, the catch bar 33 is placed in the first accommodating hole 311, drive gear 32 holds
It is placed in the second accommodating hole 312, the motor gear 22 is meshed with the drive gear 32.It is generated when the motor 21 is powered
When power drives the rotation of motor gear 22, the drive gear 32 being meshed rotates synchronously, the 33 outer spiral shell of catch bar
Line by drive gear 32 internal thread drive in the first accommodating hole 311 axial-rotation so as to be moved forward or rearward.
Fig. 8 and Figure 10 is please referred to, the promotion guide part 4 includes sliding push plate 41, lead 42, spring 43 and second
Fixed screw 44.
The lead 42 includes 422 and of lead bottom protrusion of 421, diameter minimum at the top of the lead of diameter maximum
Lead main body 423；The lead bottom protrusion 422 is adapted to and is fixedly connected with the connecting hole 114.
The diameter of the spring 43 is more than the diameter of the lead main body 423 and less than at the top of the lead 421
Diameter.
It is described to slide push plate 41 including diameter more than 423 diameter of lead main body and less than 43 diameter of spring
Lead connecting hole 411, side are adapted to the first fixed screw lower part 342, opposite side and the second fixed screw lower part 442
The fixed screw connecting hole 412 of step and induction part 413 are set in adaptation.
Second fixed screw 44 include diameter be more than fixed screw connecting hole 412 the second fixed screw at the top of 441,
And the second fixed screw lower part 442 that diameter is adapted to 412 and first fixed screw endoporus 343 of fixed screw connecting hole.
After connection, the spring 43 is located at the both sides for sliding push plate 41, the spring at the top of the lead 421
43 are sheathed on 423 outside of lead main body, and one end of spring 43 is connect with the slip push plate 41, the other end and heating tank
Portion 1 connects, and when external force pushes the slip push plate 41, the spring 43 is extruded and finally pushes heating tank in the axial direction
Portion.
Fig. 9 and Figure 10 is please referred to, the first fixed screw endoporus 343 is adapted to the second fixed screw lower part 442, connection
Afterwards, first fixed screw 34 is fixedly connected with the second fixed screw 44, at this point, from the top of the first fixed screw 341 bottom
While the length to 441 base at the top of the second fixed screw is determined and is fixed.
Fig. 6, Fig. 8~Figure 10 are please referred to, after connection, first fixed screw 34 is stretched out from 33 endoporus of catch bar, and second
Fixed screw 44 is stretched into fixed screw connecting hole 412, and 34 and second fixed screw 44 of the first fixed screw is in fixed spiral shell
It is fixedly connected in silk connecting hole 412, so as to which catch bar 33 be made to be connect with sliding push plate 41.
If the thickness in the catch bar to hole 332 is set as a, the thickness for sliding push plate 41 is set as b, then after connecting, first
The length ＞ a+b on the base 4411 at 341 base the 3411 to the second fixed screw top 441 at the top of fixed screw so that slide
Push plate 41 is flexibly connected with catch bar 33 and has certain scope of activities.When the lead 42 rotates, the slip push plate
41 will not rotate therewith.
It please refers to Fig.2, the control unit 5 includes control CPU (not shown)s, the control button for controlling motor 21
51st, the first sensing optocoupler 52 and second being adapted to the induction part 413 senses optocoupler 53.During work, the induction part 413
Movement locus passes through the first sensing optocoupler 52 and the between the described first sensing optocoupler 52 and the second sensing optocoupler 53
The sensing of two sensing optocouplers 53 controls the beginning or stopping of the Power Component displacement.Specifically, when induction part 413 moves to
When in one sensing optocoupler 52, the optical signal between the first 52 two sides of sensing optocoupler is blocked, and the first sensing optocoupler 52 can emit
Corresponding signal is to CPU is controlled, and control CPU judges the shift position of slip push plate 41 according to the signal, so as to send command adapted thereto
To motor 21 or control button 51, to continue or stop shift action.When induction part 413 removes the first sensing optocoupler 52, the
Optical signal between one sensing optocoupler 52 two sides restores again, and the first sensing optocoupler 52 can emit corresponding signal to controlling CPU,
Control CPU may determine that the shift position for sliding push plate 41 according to the signal, so as to send command adapted thereto to motor 21 or control
Button 51 is acted with stopping or continuing to move to.Similarly, the principle of induction of the second sensing optocoupler 53 is identical, and this will not be repeated here.
The pedestal 6 includes for being fixedly connected with the linkage gear connecting hole 61 of linkage gear 13, driving for being fixedly connected
The driving guide holder connection fixed screw 621 of action-oriented seat 31 and the drive for accommodating driving guide holder connection fixed screw 621
Action-oriented seat connecting hole 62.
Please refer to Fig.1 1~Figure 15, a kind of optical fiber splicer automatically moved heating bowl assembly described in the utility model
Pyrocondensation process include three state, i.e. original state, motion state and completion status.
1~Figure 13 is please referred to Fig.1, before use, the heating bowl assembly is in original state.
Before control switch 51 is opened, motor 21, motor gear 22 and drive gear 32 remain static, and slide at this time
The distance between push plate 41 and driving guide part 31 are minimum distance during entire pyrocondensation, first support 11 and second support 12
Distance is maximum distance during entire pyrocondensation.
The optical fiber for being wrapped in heat-shrinkable T bush is placed into the heating tank that first support 11 and second support 12 formed.It presses
Control switch 51, original state terminates.
4 are please referred to Fig.1, heating bowl assembly described in the utility model enters motion state, and pyrocondensation work starts.
After pressing control switch 51, control switch 51, which sends out instruction, makes motor 21 start to rotate, and the rotation of motor 21 drives electricity
Machine gear 22 rotates, and the drive gear 32 being meshed with motor gear 22 rotates therewith, and the rotation of drive gear 32 to drive
The internal thread rotation of gear 32,33 external screw thread of catch bar with the screw-internal thread fit of drive gear 32 is in the first accommodating hole 311
It being rotationally advancing to 11 direction of first support, catch bar 33, which advances, drives slip push plate 41 to advance to 11 direction of first support,
Induction part 413 initially moves off the first optocoupler 52 and is moved to the second optocoupler 53, and first support 11 starts to second support 12 close to hair
Raw displacement, the first sawtooth portion 112 drive linkage gear 13 to rotate, so as to drive 122 displacement of the second sawtooth portion, described second
Stent 11 starts close to first support 11.
During entire motion state, first support 11 starts close, the first heating plate 111 and the second heating with second support 12
Piece 121 generates heat and is increasingly closer to, and heat-shrinkable T bush starts and continues heat shrinkable.
5 are please referred to Fig.1, heating bowl assembly described in the utility model enters completion status, and pyrocondensation work terminates.
The second optocoupler 53 and complete are reached when the induction part 413 continues to move along under the drive for sliding push plate 41
Timing, entire pyrocondensation work are completed, and heat-shrinkable T bush, which is heated, wraps optical fiber fusion welding point, and pyrocondensation effect is completed, at this time first support
11 with the minimum distance during for entire pyrocondensation of second support 12, slide push plate 41 and driving the distance between guide part 31
For maximum distance during entire pyrocondensation.
At this point, the second optocoupler 53 senses that induction part 413 falls completely within and sends out signal to control unit 5, control unit 5 is sent
Instruction makes 21 rotation direction of motor change and starts to rotate backward, motor gear 22, which reversely rotates, drives driving to motor 21
Gear 32 starts to reversely rotate, and drive gear 32, which reversely rotates, causes its internal thread to also begin to rotate backward, and drives catch bar 33
External screw thread rotate backward, catch bar 33 start to far from 11 direction of first support move, slide push plate 41 also begin to separate
11 direction of first support is moved, and spring 43 is released, and lead 42 drives first support 11 to start to separate second support 12
Direction is moved, and linkage gear 13 is driven to reversely rotate for the first sawtooth portion 112 so that the second sawtooth portion 122 is to opposite displacement, the
Two stents 12 are also begun to the direction displacement far from first support 11, the beginning of the distance between first support 11 and second support 12
Increase.
When induction part 413 is moved to the first optocoupler 52 and falls completely within, the first optocoupler 52 senses that induction part 413 is complete
It falls into and sends out signal to control unit 5, control unit 5 sends a command to motor 21, and motor 21 is made to be stopped, control 51 bullets of switch
Go out, the entire bowl assembly that heats replys original state, and pyrocondensation work is completed.
Specific embodiment of the present utility model is discussed in detail above, those skilled in the art are come
Say, under the premise of the utility model principle is not departed from, can also to the utility model, some improvement and modification can also be carried out, these change
Into the protection domain that the utility model claims are also belonged to modification.
Claims (10)
1. a kind of optical fiber splicer automatically moved heating bowl assembly, the heating bowl assembly are enclosed with optical fiber welding for accommodating
The heat-shrinkable T bush of contact simultaneously generates heat and makes heat-shrinkable T bush pyrocondensation, it is characterised in that：
The heating bowl assembly includes the Power Component for generating power, the control for controlling the Power Component movement
Portion and the heating groove portion moved under the power effect of Power Component, the heating groove portion are equipped with fever tablet, the fever tablet
Fever makes heat-shrinkable T bush pyrocondensation；
The Power Component includes power part, is flexibly connected with the driving portion of power part mating connection and with the driving portion
Promotion guide part, it is described promotion guide part with it is described heat groove portion be flexibly connected；
When starting pyrocondensation work, the control unit, which sends instruction, moves power part, and power part drives the driving portion movement, into
And the promotion guide part is driven to move, the promotion guide part movement drives the heating groove portion to be moved automatically while heating
It is dynamic, fever tablet is made to continue to clamp heat-shrinkable T bush and carries out pyrocondensation；After pyrocondensation works, above-mentioned power part, driving portion, promotion are led
To portion, heating groove portion counter motion, heat-shrinkable T bush is no longer clamped, is returned to initial position when next round pyrocondensation work starts.
2. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 1, it is characterised in that：
The power part includes motor and the motor gear being attached thereto,
The driving portion includes the drive gear being connected with motor gear, and the drive gear is fixedly connected on driving and is oriented to
In seat；
The motor gear is meshed with the drive gear, the motor gear is driven to turn when the electrical power generates power
When dynamic, the drive gear being meshed rotates synchronously.
3. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 2, it is characterised in that：
The driving portion includes diameter and the matched catch bar of drive gear inner ring,
The driving guide holder includes the first accommodating place for housing the catch bar, and the described first accommodating place is so that described push away
Lever is only capable of moving up and rotating in the axis of itself,
The outer wall of the catch bar includes external screw thread, and the inner wall of the drive gear includes the external screw thread phase with the catch bar
The internal thread matched, when the drive gear rotates, the catch bar is driven by the internal thread of drive gear in the first accommodating hole
Interior axial direction moving in rotation.
4. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 3, it is characterised in that：
The promotion guide part includes sliding push plate, lead, spring,
The lead includes lead top, the lead bottom protrusion of diameter minimum and the lead main body of diameter maximum,
The diameter of the spring is more than the diameter of the lead main body and the diameter being less than at the top of the lead,
It is described to slide push plate including diameter more than the lead main diameter and less than the lead connection of the spring diameter
Hole,
After connection, the spring is set on described with being located at the both sides for sliding push plate, the spring pocket at the top of the lead
On the outside of lead main body, one end of spring is connect with the slip push plate, and the other end is connect with heating groove portion, when external force pushes institute
When stating slip push plate, the spring is extruded and finally pushes heating groove portion in the axial direction.
5. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 4, it is characterised in that：
The heating groove portion includes first support and second support,
The first support and the second support respectively include the first heating plate and the second heating for heating heat-shrinkable T bush
Piece.
6. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 5, it is characterised in that：
The heating groove portion further includes the linkage gear axis of linkage gear and the fixed linkage gear, and the linkage gear axis is consolidated
Surely pedestal is connected to, after fixed, the linkage gear is only capable of carrying out rotation by axle center of the linkage gear axis；
The side of the first support includes the first sawtooth portion, and the side of the second support includes the second sawtooth portion, described
Moving gear between the first sawtooth portion and the second sawtooth portion and with the first sawtooth portion and second sawtooth
Portion is meshed；
When the first support is subjected to displacement under external force, the first sawtooth portion is subjected to displacement, and drives the linkage tooth
So as to drive the second sawtooth portion displacement, the second support is subjected to displacement for wheel rotation.
7. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 6, it is characterised in that：
The bottom surface of the first support includes several the first raised lines set along direction of displacement, the bottom surface packet of the second support
Several the second raised lines set along direction of displacement are included, first raised line is with second raised line with first support and second
The displacement of frame intersects intersecting or separation.
8. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 7, it is characterised in that：
The driving portion further includes the first fixed screw being installed on inside the catch bar, the promotion guide part further includes the
Two fixed screws,
The slip push plate further includes that side is adapted to first fixed screw, opposite side is adapted to second fixed screw
In set the fixed screw connecting hole of step；
The first support includes the connecting hole for connecting the lead bottom protrusion.
9. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 8, it is characterised in that：
Include induction part in the slip push plate,
The control unit includes the first sensing optocoupler and second for controlling the control button of motor, being adapted to the induction part
Sense optocoupler；
During work, the movement locus of the induction part leads between the described first sensing optocoupler and the second sensing optocoupler
Cross the beginning or stopping of the sensing control Power Component displacement of the first sensing optocoupler and the second sensing optocoupler.
10. a kind of optical fiber splicer automatically moved heating bowl assembly according to claim 9, it is characterised in that：
The heating groove portion, the power part, the driving portion, the promotion guide part and the control unit are all the bottom of mounted on
On seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687919.8U CN207473126U (en) | 2017-11-28 | 2017-11-28 | A kind of optical fiber splicer automatically moved heating bowl assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273403A (en) * | 2020-04-13 | 2020-06-12 | 南京信息职业技术学院 | External optical fiber fusion splicer pushing device and pushing method thereof |
| CN111318830A (en) * | 2020-04-19 | 2020-06-23 | 大连优迅科技有限公司 | Optical fiber metallization preparation device and preparation method thereof |
-
2017
- 2017-11-28 CN CN201721687919.8U patent/CN207473126U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273403A (en) * | 2020-04-13 | 2020-06-12 | 南京信息职业技术学院 | External optical fiber fusion splicer pushing device and pushing method thereof |
| CN111273403B (en) * | 2020-04-13 | 2022-04-01 | 南京信息职业技术学院 | External optical fiber fusion splicer pushing device and pushing method thereof |
| CN111318830A (en) * | 2020-04-19 | 2020-06-23 | 大连优迅科技有限公司 | Optical fiber metallization preparation device and preparation method thereof |
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