CN202383320U - Optical fiber stripping machine - Google Patents
Optical fiber stripping machine Download PDFInfo
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- CN202383320U CN202383320U CN2011205546502U CN201120554650U CN202383320U CN 202383320 U CN202383320 U CN 202383320U CN 2011205546502 U CN2011205546502 U CN 2011205546502U CN 201120554650 U CN201120554650 U CN 201120554650U CN 202383320 U CN202383320 U CN 202383320U
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- optical fiber
- stripping
- control circuit
- clamping
- fiber
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Abstract
The utility model discloses an optical fiber stripping machine, which comprises a machine base, a rack, a clamping and heating device, a fiber pulling device, a motor transmission device and a control circuit, wherein the rack is arranged on the machine base; the clamping and heating device is arranged on the rack to be used for clamping one end of an optical fiber to be processed and is used for heating and stripping the optical fiber according to the instructions of the control circuit; the fiber pulling device is arranged on the rack to clamp the other end of the optical fiber to be processed and moves linearly relatively far away from or near to the clamping and heating device according to the instructions of the control circuit; the motor transmission device is arranged on the rack to be used for making the fiber pulling device execute the relative movement; and the control circuit is arranged in the machine base and is used for providing electric connection and corresponding control for the whole optical fiber stripping machine. According to the optical fiber stripping machine disclosed by the utility model, various defects in manual fiber stripping are overcome, stripping is carried out under temperature control, a better stripping effect can be obtained under the condition of lower stripping strength, at the same time the processing step is simple, the stripping efficiency is improved, and the reliability is enhanced.
Description
Technical field
The utility model relates to the optical fiber processing unit (plant), more specifically, relates to a kind of optical fiber ablation machine of realizing peeling off automatically fibre coating.
Background technology
Optical fiber will pass through several operations in fusion process, at first will carry out the preparation of end face: comprise that stripping covers, cleans and cut three links.Wherein to cover be a necessary ring in stripping.Optical fiber is that cylinder shape medium is made up of fibre core, covering, coating 3 parts; Fibre core and covering are formed the quartz construction of optical fiber jointly; The material of coat is generally acryl resin, and in general, stripping is covered and all adopted manual wire-stripping pliers fiber stripping stripping coat; This method fiber stripping may cause very serious scratch to the optical fiber quartz surfaces, to causing damage in the physical strength and serviceable life of optical fiber; Also can adopt chemical mode to carry out and peel off, but that chemistry removes to cover related coating device and the material of going is various, use not generally, and potential safety hazard is arranged usually.In the similar optical fiber ablation machine, a kind of automatic fiber stripping machine described in Chinese patent CN101943769A is full machinery control cutting, but can causes certain injury to the intensity after the optical fiber processing equally.
The utility model content
The purpose of the utility model is the deficiency to prior art, and a kind of high efficient and reliable, optical fiber ablation machine easy and simple to handle are provided.
For achieving the above object, an aspect according to the utility model provides a kind of optical fiber ablation machine, and this optical fiber ablation machine comprises:
Support;
Be arranged on the frame on the support;
Rack-mounted clamping heating arrangement, this clamping heating arrangement are used for an end of clamping optical fiber to be processed and optical fiber is heated and peel off according to the instruction of control circuit;
The rack-mounted device of towing, this device of towing be used for clamping optical fiber to be processed an other end and according to the instruction of control circuit with respect to said clamping heating arrangement do away from or approaching rectilinear motion;
Transmission gear for electric motor, this transmission gear for electric motor are installed in and are used to make the said device of towing to carry out said relative motion on the frame; And
Control circuit, this control circuit is configured in the support, is used for whole optical fiber stripping machine provided being electrically connected and corresponding control.
As further preferably; The fiber stripping gland that said clamping heating arrangement comprises base, link to each other with base through rotating shaft, be installed in and be used to peel off the blade of fibre coating on the fiber stripping gland, be installed in and be used to make magnet paster and lower magnet paster on both are close on fiber stripping gland and the base when closure, be installed in the ceramic heating flake that is used on the base the optical fiber heating respectively, and be close to the magnetic switch that the lower magnet paster is provided with.
As further preferably; Said transmission gear for electric motor comprises motor, the screw mandrel that links to each other with the output shaft of motor, the ball nut that is arranged on moving linearly on the screw mandrel, is separately positioned on the limit switch of two limit of sports record positions of ball nut, and is arranged on the touching bolt that is used to control the limit switch switching on the screw mandrel two ends corresponding to limit switch.
As further preferably, in the said clamping heating arrangement thermistor is installed also, this thermistor is close to ceramic heating flake and is provided with, and by the magnitude of voltage of its variation of control circuit sampling, to confirm whether ceramic heating flake reaches preset heating-up temperature.
As further preferably; The said device of towing comprise the middle seat that leaves groove, through rotating shaft link to each other with middle seat and the pair that leaves the space uncap, be installed in pair be used for making the buckle teeth of seat and the secondary closure of uncapping on uncapping and be arranged on that pair is uncapped and buckle teeth between spring, said groove and the space space of formation jointly are used to place independently fiber clamp.
As further preferably, the folder lid that said fiber clamp comprises holder, link to each other with holder through bearing pin, be installed on folder lid and the holder and be used to make the magnetic sheet of both adhesives respectively, and be arranged on the slot part that the holder bottom is used to place optical fiber to be processed.
As further preferably, the said blade that is installed on the fiber stripping gland can be changed according to the type of optical fiber to be processed, can be chosen as on its cut surface, to have one or more sawtooth, so that processing simple optical fiber or ribbon fiber.
As further preferably, said optical fiber ablation machine comprises and shows and key panel that this demonstration links to each other with control circuit with key panel, is used to preestablish the machined parameters of optical fiber ablation machine.
According to the optical fiber ablation machine of the utility model, the various defectives of manual fiber stripping have been overcome, because the coat fusing point is lower; Under temperature control, peel off, can under the lower situation of peel strength, be peeled off effect preferably, procedure of processing is simple simultaneously; Only need energising; Place optical fiber, closed fiber stripping gland is peeled off and is opened the fiber stripping gland after the completion and get final product.Thus, charge stripping efficiency has obtained bigger lifting, has strengthened reliability.
Description of drawings
Fig. 1 is the support side view according to the optical fiber ablation machine of the utility model;
Fig. 2 is the frame side view according to the optical fiber ablation machine of the utility model;
Fig. 3-a is the side view according to the optical fiber clamping heating arrangement of the utility model;
Fig. 3-b is the front elevation according to the optical fiber clamping heating arrangement of the utility model;
Fig. 4 is the front elevation according to the device of towing of the utility model;
Fig. 5-a is the side view according to the fiber clamp of the utility model;
Fig. 5-b is the front elevation according to the fiber clamp of the utility model;
Fig. 5-c is the vertical view according to the fiber clamp of the utility model;
Fig. 6-a is the front elevation of blade that is used to process simple optical fiber according to the utility model;
Fig. 6-b is the front elevation of blade that is used to process ribbon fiber according to the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described.
Referring to Fig. 1, Fig. 1 is the support side view according to the optical fiber ablation machine of the utility model, and Fig. 2 is the frame side view according to the optical fiber ablation machine of the utility model.As depicted in figs. 1 and 2, the optical fiber ablation machine of the utility model comprises support 1, is provided in the control circuit in the support 1, lays frame 2 on 1 on the support; Each mechanical part of optical fiber ablation machine is installed on the frame 2; On the axis direction of frame 2, an end of clamping optical fiber to be processed and the clamping heating arrangement 3 that optical fiber is heated and peel off according to the instruction of control circuit are installed; On frame 2; Be in axial direction equally with clamping heating arrangement 3; And over against clamping heating arrangement 3 device 4 of towing is installed, this device be used for clamping optical fiber to be processed an other end, according to the control circuit setting with respect to said clamping heating arrangement 3 do away from or approaching rectilinear motion; Transmission gear for electric motor 5 is installed on the frame 2, is positioned at the bottom of the device 4 of towing, and is linked to each other with the device 4 of towing by ball nut 6, and this transmission gear for electric motor 5 is used for controlling the said relative motion of device 4 execution of towing.
As shown in Figure 2; Be positioned at the bottom of the device 4 of towing, transmission gear for electric motor 5 is installed, transmission gear for electric motor is mainly by motor 7, the leading screw 8 that is connected with motor; And the ball nut on the leading screw 86 is formed; Motor 7 connects leading screws 8 and then control ball nut 6 moving linearly on leading screw, and ball nut 6 links to each other with the device 4 of towing, be used for controlling tow device 4 with respect to said clamping heating arrangement 3 do away from or approaching rectilinear motion.Two extreme positions in ball nut 6 motions are attached with 2 limit switches; Corresponding 2 limit switches are equipped with the touching bolt on the ball nut 6, and when ball nut 6 moved to extreme position, the touching bolt touched limit switch; Limit switch is closed; Because limit switch is connected with control circuit, the signal that limit switch is closed is transferred to control circuit, and control circuit perhaps stops according to program controlled motor is reverse.
Fig. 3-a and Fig. 3-b are respectively side view and the front elevations according to the optical fiber clamping heating arrangement of the utility model.Shown in Fig. 3-a and Fig. 3-b; Clamping heating arrangement 3 comprises fiber stripping gland 9, and fiber stripping gland 9 links to each other with base 11 through rotating shaft 10, and unit of plastic 12 is installed on fiber stripping gland 9; Unit of plastic 12 has been used for fixing the silicon rubber bar 13 of pressed fiber; Fiber stripping gland 9 is equipped with blade 14 and together is installed in the side pad 15 of side with blade 14 over against the front of the device of towing, on the blade 14 sawtooth is arranged, and the section shape of sawtooth and optical fiber shape to be processed match; Side pad 15 is used for adjusting and fixing the installation site of blade 14; The lateral edge of fiber stripping gland 9 is equipped with magnet paster 16, on the position of corresponding base 11, lower magnet paster 17 is installed; Be close to lower magnet paster 17 in base 11 inside that lower magnet paster 17 is installed magnetic switch 18 is installed; When fiber stripping gland 9 closures, magnet adhesive, magnetic switch 18 conductings; Silicon rubber bar 13 is close to base; On the position of base 11 corresponding silicon rubber bars 13 ceramic heating flake 19 is installed; Ceramic heating flake 19 leaves the space with base 11 inside; Be used for placing the thermistor of thermometric, thermistor is connected with control circuit, obtains current heating-up temperature according to the variation of the magnitude of voltage that records thermistor in real time; Fill with plastic cement and pad the bottom of thermistor, makes thermistor and ceramic heating flake 19 fit tightly, and guarantees heating.
Fig. 4 is the front elevation according to the device of towing of the utility model, and is as shown in Figure 4, is installed on the frame 2 over against the said device 4 of towing of clamping heating arrangement 3; The device 4 of towing is equipped with pair and uncaps 20, and pair is uncapped and 20 linked to each other through axle 22 with middle seat 21, and pair is uncapped can be around axle 22 rotations; Pair is uncapped and buckle teeth 23 is installed on 20; Buckle teeth 23 is installed in pair through pivot pin 24 and uncaps on 20, pair uncap 20 and 23 of buckle teeth spring 25 is housed, make buckle teeth 23 be held on the seat 21.
Being configured in control circuit in the support links to each other with motor 7 with the control setting campaign of device 4 according to program of towing; Control circuit also respectively with the ceramic heating flake 19 that is installed on the base 11; Be installed in the thermistor that clamping heating arrangement base 11 and ceramic heating flake 19 are close to; Be installed in 2 limit switches of 8 two extreme positions of leading screw, the base 11 interior magnetic switchs 18 that are installed in adjacent lower magnet 17 are connected to control each parts by setting program work.
In the said device 5 of towing, following seat 26 is installed in device 5 bottoms of towing, and middle seat 21 leaves groove; The space is left in pair 20 inside of uncapping; Seat leaves groove simultaneously, and the spatial margin that groove and space form is used for laying fiber clamp 27, and the size requirements of groove is just in time put into fiber clamp 27.
Fig. 5-a, Fig. 5-b and Fig. 5-c are respectively according to the front elevation of the fiber clamp of the utility model, side view and vertical view.In said fiber clamp 27; Holder 28 cover 29 with folder and is connected by bearing pin 30, and folder covers 29 and posts rubber blanket 31, press from both sides cover 29 and holder 28 the magnet paster all is housed; Be used for adhesive holder 28 and cover 29 with folder; The slot part 32 that section shape is an arc is left in holder 28 bottoms, is used to place optical fiber to be processed, and the shape of slot part 32 is corresponding with the section of optical fiber to be processed.
The following operation steps of coming specifically to introduce the optical fiber ablation machine of the utility model with reference to accompanying drawing:
During use, can at first make the initialization of optical fiber ablation machine energising machine, the direction motion of device 4 of towing away from clamping heating arrangement 3; The touching bolt of an end touches when clamping heating arrangement 3 limit switch far away on the ball nut 6, and limit switch is closed, and control circuit receives the closed information of limit switch; Motor 7 changes direction of motion; Towards near the motion of the direction of clamping heating arrangement 3, when other end touching bolt touched the limit switch of an end nearer apart from clamping heating arrangement 3, control circuit received the closed information of limit switch; Motor movement stops, and initialization finishes.
The concrete steps that optical fiber is peeled off comprise:
One end of optical fiber to be processed is put into fiber clamp 27; Fiber clamp 27 is put into the groove of 4 21 in the device of towing, and then pair is uncapped 20 buckle teeth 23 fastenings on middle seat 21, the other end of optical fiber is put on the sawtooth of blade 14 of clamping heating arrangement 3; The optical fiber remainder is placed on the ceramic heating flake 19 that is installed on the base 11; Fiber stripping gland 9 closures, silicon rubber bar and ceramic heating flake compress optical fiber on the fiber stripping gland, two magnet pasters 16 of the heating arrangement of clamping simultaneously 3; 17 closures, magnetic switch 18 closures; Control circuit is received the information of magnetic switch 18 closures, and optical fiber ablation machine hummer provides prompting sound " serge serge " prompting and is about to begin heating;
Then, control circuit heats ceramic heating flake 19, in the time of heating; Because thermistor and ceramic heating flake 19 are close to, through the voltage sample to thermistor, and thermistor self temperature is with the characteristic of resistance variations; Voltage on the thermistor is also clocklike changing, and then carries out temperature control, when control circuit samples the voltage conforms parameter preset of optical fiber variation; Show to be heated to the preset corresponding conditions of temperature control, the device 4 of towing is with respect to 3 counter motions of clamping heating arrangement, and coat is stripped from blade 14 places; The coat of the fiber section in the fiber stripping gland all is stripped from, and it is inner to remain in the optical fiber gland; Be drawn out of along with the device of towing and peel off the optical fiber that finishes; The device 4 of towing moves to another extreme position; The touching bolt of ball nut 6 touches corresponding limit switch; Control circuit receives the closed information of limit switch, and motor 7 motions stop, and the device 4 of towing is stopping apart from clamping heating arrangement extreme position farthest;
Then, open the pair of the device of towing and uncap 20, take out the optical fiber of peeling off, fiber stripping this moment gland 9 is a closure state; Open fiber stripping gland 9, the signal that magnetic switch 18 breaks off passes to the control circuit of optical fiber ablation machine, control circuit control motor movement; The device 4 former journeys of towing are returned; Move to when being close to clamping heating arrangement 3, because the touching bolt on the ball nut 6 touches corresponding limit switch, limit switch is closed; Motor 7 motions stop, and whole operation is accomplished and device resets; A complete stripping process finishes, and when the clamping heating arrangement 3 and the device 4 of towing fix next root optical fiber to be processed respectively, during closed fiber stripping gland 9, repeats above procedure of processing with said flow process again, processes next root optical fiber.
The utility model device has overcome the various defectives of manual fiber stripping, because the coat fusing point is lower, under temperature control, peels off; Can under the lower situation of peel strength, be peeled off effect preferably, procedure of processing is simple simultaneously, only needs energising; Place optical fiber, closed fiber stripping gland is peeled off and is opened the fiber stripping gland after the completion and get final product that (flow process control only need be opened fiber stripping and uncapped; Peel off the fiber stripping of closing again after success moves to extreme position at the device of towing and uncap and get final product, simple to operate); Can also process optical fiber ribbon cable through changing blade type; Charge stripping efficiency has obtained bigger lifting, has strengthened reliability.
Claims (8)
1. optical fiber ablation machine, this optical fiber ablation machine comprises:
Support;
Be arranged on the frame on the support;
Rack-mounted clamping heating arrangement, this clamping heating arrangement are used for an end of clamping optical fiber to be processed and optical fiber is heated and peel off according to the instruction of control circuit;
The rack-mounted device of towing, this device of towing be used for clamping optical fiber to be processed an other end and according to the instruction of control circuit with respect to said clamping heating arrangement do away from or approaching rectilinear motion;
Transmission gear for electric motor, this transmission gear for electric motor are installed in and are used to make the device of towing to carry out said relative motion on the frame; And
Control circuit, this control circuit is configured in the support, is used for whole optical fiber stripping machine provided being electrically connected and corresponding control.
2. optical fiber ablation machine as claimed in claim 1; It is characterized in that; The fiber stripping gland that said clamping heating arrangement comprises base, link to each other with base through rotating shaft, be installed in and be used to peel off the blade of fibre coating on the fiber stripping gland, be installed in and be used to make magnet paster and lower magnet paster on both are close on fiber stripping gland and the base when closure, be installed in the ceramic heating flake that is used on the base the optical fiber heating respectively, and be close to the magnetic switch that the lower magnet paster is provided with.
3. optical fiber ablation machine as claimed in claim 2; It is characterized in that; Said transmission gear for electric motor comprises motor, the screw mandrel that links to each other with the output shaft of motor, the ball nut that is arranged on moving linearly on the screw mandrel, is separately positioned on the limit switch of two limit of sports record positions of ball nut, and is arranged on the touching bolt that is used to control the limit switch switching on the screw mandrel two ends corresponding to limit switch.
4. optical fiber ablation machine as claimed in claim 1; It is characterized in that in the said clamping heating arrangement thermistor is installed, this thermistor is close to ceramic heating flake and is provided with; And by the magnitude of voltage of its variation of control circuit sampling, to confirm whether ceramic heating flake reaches preset heating-up temperature.
5. optical fiber ablation machine as claimed in claim 1; It is characterized in that; The said device of towing comprise the middle seat that leaves groove, through rotating shaft link to each other with middle seat and the pair that leaves the space uncap, be installed in pair be used for making the buckle teeth of seat and the secondary closure of uncapping on uncapping and be arranged on that pair is uncapped and buckle teeth between spring, said groove and the space space of formation jointly are used to place independently fiber clamp.
6. optical fiber ablation machine as claimed in claim 5; It is characterized in that; The folder lid that said fiber clamp comprises holder, link to each other with holder through bearing pin, be installed on folder lid and the holder and be used to make the magnetic sheet of both adhesives respectively, and be arranged on the slot part that the holder bottom is used to place optical fiber to be processed.
7. optical fiber ablation machine as claimed in claim 1 is characterized in that, the said blade that is installed on the fiber stripping gland has one or more sawtooth on its cut surface.
8. optical fiber ablation machine as claimed in claim 1 is characterized in that, said optical fiber ablation machine comprises demonstration and key panel, and this demonstration links to each other with control circuit with key panel, is used to preestablish the machined parameters of optical fiber ablation machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205546502U CN202383320U (en) | 2011-12-23 | 2011-12-23 | Optical fiber stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205546502U CN202383320U (en) | 2011-12-23 | 2011-12-23 | Optical fiber stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202383320U true CN202383320U (en) | 2012-08-15 |
Family
ID=46631813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205546502U Expired - Fee Related CN202383320U (en) | 2011-12-23 | 2011-12-23 | Optical fiber stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202383320U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629383A (en) * | 2016-04-05 | 2016-06-01 | 万马科技股份有限公司 | Multi-thread fiber heat stripper |
| CN105891942A (en) * | 2016-04-18 | 2016-08-24 | 宁波大学 | Preparation method of Ge-Sb-Se chalcogenide tapered fiber of different taper waists |
| CN106299976A (en) * | 2016-09-30 | 2017-01-04 | 广东凯华电器股份有限公司 | A kind of automatic cotton thread stripping machine of electric wire |
| WO2017024979A1 (en) * | 2015-08-07 | 2017-02-16 | 爱德奇电讯国际贸易（上海）有限公司 | Optical fibre peeling equipment |
| CN106646741A (en) * | 2015-08-07 | 2017-05-10 | 泰科电子(上海)有限公司 | Fiber peeling device |
| CN107037537A (en) * | 2017-05-05 | 2017-08-11 | 北京航天控制仪器研究所 | A kind of method that quick, low damage removes high-temperature resistant optical fiber polyimide coating layer |
-
2011
- 2011-12-23 CN CN2011205546502U patent/CN202383320U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024979A1 (en) * | 2015-08-07 | 2017-02-16 | 爱德奇电讯国际贸易（上海）有限公司 | Optical fibre peeling equipment |
| CN106646741A (en) * | 2015-08-07 | 2017-05-10 | 泰科电子(上海)有限公司 | Fiber peeling device |
| CN105629383A (en) * | 2016-04-05 | 2016-06-01 | 万马科技股份有限公司 | Multi-thread fiber heat stripper |
| CN105629383B (en) * | 2016-04-05 | 2018-08-31 | 万马科技股份有限公司 | A kind of hot stripper of multi-thread optical fiber |
| CN105891942A (en) * | 2016-04-18 | 2016-08-24 | 宁波大学 | Preparation method of Ge-Sb-Se chalcogenide tapered fiber of different taper waists |
| CN105891942B (en) * | 2016-04-18 | 2019-02-05 | 宁波大学 | A kind of preparation method of the Ge-Sb-Se sulphur system tapered fiber of different cone waists |
| CN106299976A (en) * | 2016-09-30 | 2017-01-04 | 广东凯华电器股份有限公司 | A kind of automatic cotton thread stripping machine of electric wire |
| CN107037537A (en) * | 2017-05-05 | 2017-08-11 | 北京航天控制仪器研究所 | A kind of method that quick, low damage removes high-temperature resistant optical fiber polyimide coating layer |
| CN107037537B (en) * | 2017-05-05 | 2019-10-22 | 北京航天控制仪器研究所 | A kind of method of quick, low damage removal high-temperature resistant optical fiber polyimide coating layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |