CN208245286U - The online cleaning device of optical fiber coating die - Google Patents
The online cleaning device of optical fiber coating die Download PDFInfo
- Publication number
- CN208245286U CN208245286U CN201820143558.9U CN201820143558U CN208245286U CN 208245286 U CN208245286 U CN 208245286U CN 201820143558 U CN201820143558 U CN 201820143558U CN 208245286 U CN208245286 U CN 208245286U
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- CN
- China
- Prior art keywords
- coating die
- optical fiber
- cabinet
- pipeline
- gas nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of online cleaning devices of optical fiber coating die, including the cabinet that can be opened or be closed, coating die and coating die holder to be cleaned is arranged in the cabinet of closure, spraying cleaner is equipped in cabinet, spraying cleaner includes spray head and gas nozzle, cleaning agent is sprayed to coating die and coating die holder by spray head, is blown by gas nozzle to coating die and coating die holder, spray head and gas nozzle are alternately opened.The online cleaning device of the optical fiber coating die of the utility model, cabinet is close to coating die holder installation, and when normal wire drawing produces, cabinet is opened；When needing cleaning mold, coating die and coating die holder sealing are disposed around interior by cabinet closure, coating die and coating die holder are cleaned online by alternately starting spray head and gas nozzle, accomplish to clean mold and die holder under the premise of not dismantling mold, it avoids resetting the influence to concentricity of optical fiber coating after dismantling again, it can be improved optical fiber quality and stability after use, can install and use in batches.
Description
Technical field
The utility model relates to a kind of online cleaning devices of optical fiber coating die.
Background technique
With the improvements of Optical Fiber Market, demand of the market to optical fiber yield is increasing, and major optical fiber producer takes one after another
The behave of speed-raising synergy, to cope with fierce market competition and meet the market demand.In fiber drawing process, fibre coating is same
Heart degree affects the drawing speed of optical fiber, while mold link also has very big influence to the Strength Mass of optical fiber.Currently, light
When production operation is changed in fine wire drawing, mold can be disassembled from die holder, respectively cleaning mold and die holder, it then will be clean
Mold is installed on die holder, continues wire-drawing operation, when disassembly mold cleaning is installed again, can not accurately guarantee to pacify every time
The position of dress and angle are all identical, can always there is deviation, this deviation will cause the influence to concentricity of optical fiber coating, finally
Influence the stability of optical fiber quality.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of online cleaning devices of optical fiber coating die, can be not
Mold and die holder are cleaned under the premise of disassembly mold, avoid resetting the shadow to concentricity of optical fiber coating after dismantling again
It rings, can be improved optical fiber quality and stability after use.
In order to solve the above-mentioned technical problem, the utility model provides a kind of online cleaning device of optical fiber coating die, packet
The cabinet that can be opened or be closed is included, coating die to be cleaned and coating die holder are arranged in the cabinet of closure, the case
It is equipped with spraying cleaner in vivo, the spraying cleaner includes spray head and gas nozzle, by the spray head to coating die and coating
Die holder sprays cleaning agent, is blown by the gas nozzle to coating die and coating die holder, the spray head and gas nozzle are alternately opened.
It further comprise that the cabinet wall is equipped with the circulation with circulating pump in one preferred embodiment of the utility model
Water lines are connected with recirculated water in the circulating water line, and the recirculated water circulates in circulating water line maintains the intracorporal temperature of case
Degree is at 60 DEG C~70 DEG C.
It further comprise that temperature sensor, the temperature are equipped in the cabinet in one preferred embodiment of the utility model
It spends sensor and connects PLC controller, the PLC controller control connection spray head and gas nozzle.
It further comprise that coiling has the first pipeline and the on the cabinet wall in one preferred embodiment of the utility model
Two pipelines are respectively equipped with spray pump and scavenger on first pipeline and the second pipeline, and the spray head and gas nozzle are separately connected
On the first pipeline and the second pipeline.
It further comprise that first pipeline is set relative to coating die inclination in one preferred embodiment of the utility model
It sets, the angle between the axially extending direction of first pipeline and the centerline direction of coating die is 0 °~10 °.
It further comprise that the first pipeline incense coil shape is coiled in cabinet top in one preferred embodiment of the utility model
On wall, first pipeline is disposed with multiple spray heads along its coil direction.
It further comprise the spray cleaning agent is alcohol in one preferred embodiment of the utility model, in the gas nozzle
The gas of blowout is compressed air.
It further comprise that the bottom of box is equipped with sewage draining exit, the blowdown in one preferred embodiment of the utility model
The external blow-off line of mouth.
The online cleaning device of the optical fiber coating die of the utility model, for cabinet close to coating die holder installation, normal wire drawing is raw
When production, cabinet is opened；When needing cleaning mold, cabinet closure by coating die and coating die holder sealing be disposed around in, pass through friendship
To clean coating die and coating die holder online for starting spray head and gas nozzle, accomplishes not dismantle under the premise of mold to mold and mould
Seat is cleaned, and resets influence to concentricity of optical fiber coating again after avoiding disassembly, can be improved after use optical fiber quality and
Stability can be installed and used in batches.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cleaning device in the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram of the first pipeline in the preferred embodiment in the utility model cleaning device.
Wherein: 1- coating die, 3- coat die holder；
2- cabinet, 4- spray head, 6- gas nozzle, 8- circulating water line, 10- sealing ring, the first pipeline of 12-, 18- blow-off line.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Embodiment
As shown in Figure 1, present embodiment discloses a kind of online cleaning devices of optical fiber coating die, including can open or
The cabinet 2 of closure, cabinet 2 are installed close to the coating die holder of drawing optical fibers production line, and in the present embodiment technical solution, cabinet 2 is excellent
Choosing is designed to two fissions opened and closed each other, when optical fiber normally coats operation, two seperated openings；It needs to clean coating die
When tool or/and coating die holder, cabinet 2 is closed, and makes to form sealed environment in cabinet 2 by sealing ring 10, by coating die and
Coating die holder integral sealing is disposed around inside, and entire cleaning process carries out in cabinet 2.
Specifically, being equipped with spraying cleaner in above-mentioned cabinet 2, above-mentioned spraying cleaner includes spray head 4 and gas nozzle 6.Cabinet 2
The first pipeline 12 with spray pump and the second pipeline with scavenger are placed on inner wall, spray head 4 connects the first pipeline 12, gas nozzle
6 the second pipelines of connection, are passed through spray cleaning agent in the first pipeline 12, and in the present embodiment technical solution, spray cleaning agent preferably makes
With alcohol, one side alcohol can main component acrylic resin in dissolution of coatings, in terms of another method, alcohol is volatile, clearly
Mold and die holder surface after clean do not have the residual of cleaning agent, and not needing secondary wiping can direct plunge into and reuse.The
Compressed air is passed through in two pipelines.Cleaning agent is sprayed to coating die 1 and coating die holder 3 by above-mentioned spray head 4, passes through above-mentioned gas
Mouth 6 is blown to coating die 1 and coating die holder 3.Spray head 4 to coating die 1 and coating die holder 3 spray cleaning agent after, gas nozzle 6 to
Coating die 1 and coating die holder 3 are blown, when the pressed gas to gush out in gas nozzle 6 blows coated mold and coating die holder, a side
Face forms cleaning rubbing power, will remain in coating die, the coating removing between coating die and coating die holder, and be allowed to be detached from
Coating die and coating die holder；On the other hand, the coating after will be disengaged from is taken away.Pass through alternately spray cleaning agent and injection pressure gas
Body replaces traditional artificial cleaning, can be improved cleaning efficiency and cleaning quality.On the other hand, entire cleaning process is that do not having
Have and carry out under conditions of disassembly coating die, can be avoided disassembly coating die and reset influence to concentricity of optical fiber coating again.
In order to improve the cleaning effect of coating, circulating water line 8, circulating water line 8 are also placed on above-mentioned 2 inner wall of cabinet
It is inside passed through hot water, is circulated in circulating water line by hot water to promote the temperature in cabinet 2, control is passed through the temperature of hot water,
Maintain the temperature constant state for being in 60 DEG C~70 DEG C in cabinet that can reduce the viscous of coating by improving the cleaning temp in cabinet 2
Degree, the gas that the viscosity of coating is easier to be produced by boasting by gas nozzle after reducing are blown away, and cleaning effect is more preferable, and the removal rate of coating is more
It is excellent.Wherein, by continual test, maintain the intracorporal temperature of case at 60 DEG C~70 DEG C, coating removal rate is optimal, cleaning effect
Fruit is optimal.
In order to monitor the temperature in cabinet 2 in real time, it is ensured that start cleaning in Optimal Temperature, be equipped with temperature in above-mentioned cabinet 2
Sensor is spent, above-mentioned temperature sensor connects PLC controller, above-mentioned PLC controller control connection spray head 4 and gas nozzle 6.Pass through temperature
Degree sensor acquires the temperature in cabinet 2 in real time, when temperature rises to 60 DEG C~70 DEG C, controls starting spray by PLC controller
First 4 and gas nozzle 6, and alternately starting spray head 4 and gas nozzle 6, accomplish that full automatic high efficiency cleans with this.
The center of coating die 1 is optical-fibre channel, and the aperture of usual optical-fibre channel is in 0.2mm~0.5mm, in order to clear
The clean optical-fibre channel to coating die 1 designs above-mentioned first pipeline 12 and is obliquely installed relative to coating die 1, above-mentioned first pipe
Angle between the axially extending direction on road 12 and the centerline direction of coating die 1 is 0 °~10 °, it can be ensured that optical fiber perforation
Axially extending direction each position can by spray arrive cleaning agent, wherein inclination 5 ° when effect it is optimal.
Specifically, as shown in Fig. 2, 12 incense coil shape of above-mentioned first pipeline is coiled on 2 roof of cabinet, above-mentioned first pipeline
12 are disposed with multiple above-mentioned spray heads 4 along its coil direction.First pipeline 12 of incense coil shape coiling, in multiple spray heads 4 of arranging
In the case where occupy 2 inner wall of cabinet space it is smaller.Likewise, the second pipeline of design is also in the coiling of incense coil shape, and first manages
Successively being arranged alternately between layers for road 12 and the second pipeline, the design size of cabinet 2 can be utmostly reduced with this, with
This is installed near the commitment positions of existing coating die and coating die holder to meet, without will affect other stations on production line
Arrangement.
Further, above-mentioned 2 bottom of cabinet is equipped with sewage draining exit, and the above-mentioned external blow-off line 18 of sewage draining exit passes through sewage draining exit
The cleaning machine sprayed is discharged in time with blow-off line 18, the clean degree of the cleaning ambient in cabinet 2 is ensured with this.
Using the online cleaning device of the optical fiber coating die of the above structure, to coating under conditions of not dismantling coating die holder
The step of mold and coating die holder are cleaned online simultaneously are as follows:
Coating die to be cleaned and coating die holder sealing are disposed around in above-mentioned cabinet by S1, closure cabinet；
S2, circulating pump is opened, hot water is inputted into circulating water line, by hot water circuit come the intracorporal temperature of lift tank；
S3, when the intracorporal temperature of case is promoted to 60 DEG C, starting spray head to coating die and coating die holder spray cleaning agent,
Spray head is closed after spray 10S~15S, starting gas nozzle is blown to coating die and coating die holder, closes gas after air blowing 10S~15S
Mouth is recycled with this, alternately starts spray head and gas nozzle cleans coating die and coating die holder online；
After S4, last time starting gas nozzle continuous work 60S~80S, cleaning terminates, and above-mentioned cabinet is opened, after cleaning
Coating die and coating die holder are directly entered optical fiber coating technique.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of online cleaning device of optical fiber coating die, it is characterised in that: including the cabinet that can be opened or be closed, to clear
Clean coating die and coating die holder is arranged in the cabinet of closure, and spraying cleaner is equipped in the cabinet, and the spray is clear
Washing device includes spray head and gas nozzle, sprays cleaning agent to coating die and coating die holder by the spray head, by the gas nozzle to
Coating die and coating die holder are blown, and the spray head and gas nozzle are alternately opened.
2. the online cleaning device of optical fiber coating die as described in claim 1, it is characterised in that: the cabinet wall is equipped with
Circulating water line with circulating pump is connected with recirculated water in the circulating water line, and the recirculated water circulates in circulating water line
Maintain the intracorporal temperature of case at 60 DEG C~70 DEG C.
3. the online cleaning device of optical fiber coating die as claimed in claim 2, it is characterised in that: be equipped with temperature in the cabinet
Sensor, the temperature sensor connect PLC controller, the PLC controller control connection spray head and gas nozzle.
4. the online cleaning device of optical fiber coating die as described in claim 1, it is characterised in that: coiled on the cabinet wall
There are the first pipeline and the second pipeline, spray pump and scavenger, the spray head are respectively equipped on first pipeline and the second pipeline
It is connected on the first pipeline and the second pipeline with gas nozzle.
5. the online cleaning device of optical fiber coating die as claimed in claim 4, it is characterised in that: first pipeline relative to
Coating die is obliquely installed, and the angle between the axially extending direction of first pipeline and the centerline direction of coating die is
0 °~10 °.
6. the online cleaning device of optical fiber coating die as claimed in claim 4, it is characterised in that: the first pipeline incense coil shape
Be coiled on box top wall, first pipeline is disposed with multiple spray heads along its coil direction.
7. the online cleaning device of optical fiber coating die as described in claim 1, it is characterised in that: the spray cleaning agent is wine
Essence, the gas blown out in the gas nozzle are compressed air.
8. the online cleaning device of optical fiber coating die as described in claim 1, it is characterised in that: the bottom of box is equipped with row
Dirty mouth, the external blow-off line of sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820143558.9U CN208245286U (en) | 2018-01-29 | 2018-01-29 | The online cleaning device of optical fiber coating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820143558.9U CN208245286U (en) | 2018-01-29 | 2018-01-29 | The online cleaning device of optical fiber coating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245286U true CN208245286U (en) | 2018-12-18 |
Family
ID=64619526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820143558.9U Expired - Fee Related CN208245286U (en) | 2018-01-29 | 2018-01-29 | The online cleaning device of optical fiber coating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372142A (en) * | 2018-01-29 | 2018-08-07 | 江苏亨通光纤科技有限公司 | The online cleaning device of optical fiber coating die and clean method |
-
2018
- 2018-01-29 CN CN201820143558.9U patent/CN208245286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372142A (en) * | 2018-01-29 | 2018-08-07 | 江苏亨通光纤科技有限公司 | The online cleaning device of optical fiber coating die and clean method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210129 |