CN110370603A - A kind of stretching-machine and plastic optical fiber drawing process - Google Patents
A kind of stretching-machine and plastic optical fiber drawing process Download PDFInfo
- Publication number
- CN110370603A CN110370603A CN201910646952.3A CN201910646952A CN110370603A CN 110370603 A CN110370603 A CN 110370603A CN 201910646952 A CN201910646952 A CN 201910646952A CN 110370603 A CN110370603 A CN 110370603A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- plastic optical
- refrigeration case
- heater box
- stretching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention relates to a kind of stretching-machine and plastic optical fiber drawing process, including heater box (22) and refrigeration case (32)；Plastic optical fiber (1) is introduced into the heater box (22) processing, and the heater box (22) plays the role of changing plastic optical fiber (1) shape；Processing in the refrigeration case (32) is entered back into after the plastic optical fiber (1), the refrigeration case (32) plays the role of solidifying the plastic optical fiber (1) after heating.The present invention is straightened by heating, then straight degree of being formed by freezing, and continuously heating and refrigeration are not interfere with the intensity and characteristic of plastic optical fiber.
Description
Technical field
The present invention relates to a kind of stretching-machine and drawing process, stretch more particularly, to a kind of fiber-draw machine and plastic optical fiber
Method.
Background technique
Plastics plastic optical fiber is whole circle, but needs for optical fiber to be straightened before use.
Currently without the equipment of special stretch optic fibre, be all in the prior art manually optical fiber is placed in hot water to steep, or
Manually it is straightened by the sizing of water vapour lira.But above-mentioned technique in the prior art causes to stretch with high costs, and draws
Stretch ineffective technological deficiency.
Summary of the invention
The technical issues of present invention devises a kind of stretching-machine and plastic optical fiber drawing process, solves is in the prior art
Fiber-draw processes exist and stretch with high costs, and the defect that drawing effect is bad.
In order to solve above-mentioned technical problem, present invention employs following scheme:
A kind of stretching-machine, it is characterised in that: including heater box (22) and refrigeration case (32)；Plastic optical fiber (1) is introduced into described add
Hot tank (22) processing, the heater box (22) play the role of changing plastic optical fiber (1) shape；The plastic optical fiber (1)
Processing in the refrigeration case (32) is entered back into later, and the refrigeration case (32) plays the work of the plastic optical fiber (1) after solidifying heating
With.
It further, further include a heating equipment (21), the heater box (22) is steamed by the heat that heating equipment (21) generate
Vapour ensures heating temperature therein at 100 DEG C -120 DEG C.
It further, further include a refrigeration equipment (31), the refrigeration case (32) is generated by the refrigeration equipment (31)
Cold wind or cold water ensure wherein to keep cooling temperature at 5 DEG C -15 DEG C under cold wind effect, or keep cooling under cold water effect
Temperature is at 20 DEG C -30 DEG C.
Further, the junction of the refrigeration equipment (31) and the refrigeration case (32) is air inlet, and the air inlet leans on
The fiber inlet end of the nearly refrigeration case (32), the temperature of the air inlet are lower than the temperature in the refrigeration case (32) other regions
So that the plastic optical fiber (1) is more quickly cooling.
It further, further include twisted wire bracket (11), untreated plastic optical fiber (1) is wrapped in the twisted wire bracket (11)
On, it is equipped with the first ceramics between the twisted wire bracket (11) and the fiber inlet end of the heater box (22) and crosses line position (12) and the
One is straightened synchronizer (13), and the untreated plastic optical fiber (1) is successively crossed by first ceramics line position (12) and described
First, which is straightened synchronizer (13), enters the heater box (22) later.
Further, it is equipped between the fiber outlet end of the heater box (22) and the fiber inlet end of the refrigeration case (32)
Thermal insulation board (23).
Further, second is equipped between the fiber outlet end and the cut-off equipment (42) of the refrigeration case (32) to be straightened together
Walk device (33) and second ceramics cross line position (41), from the fiber outlet end of the refrigeration case (32) out plastic optical fiber (1) according to
It is secondary synchronizer (33) to be straightened by described second and second ceramics are crossed after line position (41) into the cut-off equipment (42).
It further, further include a spooling equipment (51), the spooling equipment (51) carries out the plastic optical fiber cut off (1)
It collects.
A kind of plastic optical fiber drawing process, comprising the following steps:
Step 1, plastic optical fiber (1) are introduced into the heater box (22) processing, and the heater box (22), which is played, changes the plastics
The effect of optical fiber (1) shape；
Processing in the refrigeration case (32) is entered back into after step 2, the plastic optical fiber (1), the refrigeration case (32) is played solid
The effect of plastic optical fiber (1) after changing heating.
The stretching-machine and its drawing process have the advantages that
The present invention is successively handled optical fiber by heating equipment and refrigeration equipment, and the work for changing optical fiber shape is played in heating
With refrigeration plays the role of fixed optical fiber shape.Since many products require to use the plastics of plastic optical fiber short distance straight line
Optical fiber can make curved plastic optical fiber have the advantages that needing to use linear fiber uses product.
Detailed description of the invention
Fig. 1: the process flow chart of stretching-machine of the present invention.
Description of symbols:
1-plastic optical fiber；11-twisted wire brackets；12-the first ceramics cross line position；13-the first is straightened synchronizer；21-heating are set
It is standby；22-heater boxes；23-thermal insulation boards；31-refrigeration equipments；32-refrigeration cases；33-the second is straightened synchronizer；41-the second
Ceramics cross line position；42-cut-off equipments；51-spooling equipments.
Specific embodiment
Below with reference to Fig. 1, the present invention will be further described:
As shown in Figure 1, a kind of stretching-machine, including heater box 22 and refrigeration case 32；Plastic optical fiber 1 is introduced into the processing of heater box 22,
Heater box 22 plays the role of changing 1 shape of plastic optical fiber；It enters back into refrigeration case 32 and handles after plastic optical fiber 1, refrigeration case
32 play the role of solidifying the plastic optical fiber 1 after heating.
It further include a heating equipment 21, heater box 22, which generates hot wind by heating equipment 21, ensures that heating temperature therein exists
100℃—120℃.The heating temperature of heater box 22 be it is adjustable, by optical fiber diameter set heating temperature, the two is at just
Than.Heating time is also that can be set by the cut-off equipment of rear part, and heating time is inversely proportional with cut-out efficiency.
It further include a refrigeration equipment 31, the cold wind or cold water that refrigeration case 32 is generated by refrigeration equipment 31 ensure wherein cold
Wind effect is lower to keep cooling temperature at 5 DEG C -15 DEG C, or keeps cooling temperature at 20 DEG C -30 DEG C under cold water effect.
The junction of refrigeration equipment 31 and refrigeration case 32 is air inlet, air inlet close to refrigeration case 32 fiber inlet end,
The temperature of air inlet makes the plastic optical fiber 1 more quickly cooling lower than the temperature in 32 other regions of refrigeration case.
It further include twisted wire bracket 11, untreated plastic optical fiber 1 is wrapped on twisted wire bracket 11, twisted wire bracket 11 and heating
It is equipped with the first ceramic line position 12 and first of crossing between the fiber inlet end of case 22, synchronizer 13, untreated plastic optical fiber 1 is straightened
Line position 12 and first successively is crossed by the first ceramics, and synchronizer 13 is straightened later into heater box 22.First ceramics are crossed line position 12 and are risen
Enter the more smooth and smooth effect of equipment to optical fiber.
Thermal insulation board 23 is equipped between the fiber outlet end of heater box 22 and the fiber inlet end of refrigeration case 32.
It is equipped with second between the fiber outlet end and cut-off equipment 42 of refrigeration case 32, synchronizer 33 and the second ceramic mistake is straightened
Successively synchronizer 33 and the second pottery is straightened by second in line position 41, the plastic optical fiber 1 come out from the fiber outlet end of refrigeration case 32
Porcelain enters cut-off equipment 42 after crossing line position 41.Second ceramics cross line position 41 and play optical fiber to enter equipment more smooth and smooth
Effect.
It further include a spooling equipment 51, the plastic optical fiber 1 cut off is collected by spooling equipment 51.
A kind of plastic optical fiber drawing process, comprising the following steps:
Step 1, plastic optical fiber 1 are introduced into the processing of heater box 22, and heater box 22 plays the role of changing 1 shape of plastic optical fiber；
It enters back into refrigeration case 32 and handles after step 2, plastic optical fiber 1, refrigeration case 32 plays the plastic optical fiber 1 after solidifying heating
Effect.
The present invention is straightened by heating, then straight degree of being formed by freezing, and continuously heating and refrigeration are not
Influence the intensity and characteristic of plastic optical fiber.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that realization of the invention is not by aforesaid way
Limitation, as long as use the inventive concept and technical scheme of the present invention carry out various improvement, or it is not improved will be of the invention
Conception and technical scheme directly apply to other occasions, be within the scope of the invention.
Claims (9)
1. a kind of stretching-machine, it is characterised in that: including heater box (22) and refrigeration case (32)；Plastic optical fiber (1) is introduced into described
Heater box (22) processing, the heater box (22) play the role of changing plastic optical fiber (1) shape；
Processing in the refrigeration case (32) is entered back into after the plastic optical fiber (1), the refrigeration case (32) plays solidification heating
The effect of plastic optical fiber (1) afterwards.
2. stretching-machine according to claim 1, it is characterised in that: it further include a heating equipment (21), the heater box (22)
Ensure heating temperature therein at 100 DEG C -120 DEG C by the hot steam that heating equipment (21) generate.
3. stretching-machine according to claim 1 or claim 2, it is characterised in that: further include a refrigeration equipment (31), the refrigeration case
(32) cold wind or cold water generated by the refrigeration equipment (31) ensures wherein to keep cooling temperature 5 under cold wind effect
DEG C -15 DEG C, or keep cooling temperature at 20 DEG C -30 DEG C under cold water effect.
4. stretching-machine according to claim 3, it is characterised in that: the company of the refrigeration equipment (31) and the refrigeration case (32)
Meeting place is air inlet, and the air inlet is close to the fiber inlet end of the refrigeration case (32), and the temperature of the air inlet is lower than institute
The temperature for stating refrigeration case (32) other regions makes the plastic optical fiber (1) more quickly cooling.
5. according to claim 1 or 2 or 3 or 4 stretching-machines, it is characterised in that: it further include twisted wire bracket (11), it is untreated
Plastic optical fiber (1) is wrapped on the twisted wire bracket (11), and the twisted wire bracket (11) and the optical fiber of the heater box (22) enter
Be equipped with the first ceramics between mouthful end and cross line position (12) and first and be straightened synchronizer (13), the untreated plastic optical fiber (1) according to
Secondary be straightened after synchronizer (13) by first ceramics line position (12) and described first enters the heater box (22).
6. stretching-machine according to claim 5, it is characterised in that: the fiber outlet end of the heater box (22) and the refrigeration
Thermal insulation board (23) are equipped between the fiber inlet end of case (32).
7. stretching-machine according to claim 6, it is characterised in that: the fiber outlet end of the refrigeration case (32) and the cutting
Synchronizer (33) is straightened equipped with second between equipment (42) and the second ceramics cross line position (41), the optical fiber from the refrigeration case (32)
Synchronizer (33) successively is straightened by described second for the plastic optical fiber (1) that outlet end comes out and second ceramics cross line position (41)
Enter the cut-off equipment (42) later.
8. stretching-machine described in any one of -7 according to claim 1, it is characterised in that: further include a spooling equipment (51), institute
Spooling equipment (51) is stated to be collected the plastic optical fiber cut off (1).
9. a kind of plastic optical fiber drawing process, comprising the following steps:
Step 1, plastic optical fiber (1) are introduced into the heater box (22) processing, and the heater box (22), which is played, changes the plastics
The effect of optical fiber (1) shape；
Processing in the refrigeration case (32) is entered back into after step 2, the plastic optical fiber (1), the refrigeration case (32) is played solid
The effect of plastic optical fiber (1) after changing heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646952.3A CN110370603A (en) | 2019-07-17 | 2019-07-17 | A kind of stretching-machine and plastic optical fiber drawing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646952.3A CN110370603A (en) | 2019-07-17 | 2019-07-17 | A kind of stretching-machine and plastic optical fiber drawing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110370603A true CN110370603A (en) | 2019-10-25 |
Family
ID=68253787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910646952.3A Pending CN110370603A (en) | 2019-07-17 | 2019-07-17 | A kind of stretching-machine and plastic optical fiber drawing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110370603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119437A (en) * | 2021-05-06 | 2021-07-16 | 深圳市科普艾光电技术有限公司 | Stretcher and plastic optical fiber stretching method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926001B2 (en) * | 1976-09-25 | 1984-06-23 | 住友ベークライト株式会社 | Method for manufacturing flexible light guide |
| JPS61241704A (en) * | 1985-04-19 | 1986-10-28 | Matsushita Electric Ind Co Ltd | Manufacturing device of infrared optical fiber |
| CN204505816U (en) * | 2015-03-26 | 2015-07-29 | 黄亮庭 | A kind of optical fiber straightening device |
| CN105363964A (en) * | 2014-08-06 | 2016-03-02 | 卡尔迈尔纺织机械制造有限公司 | Apparatus and method for straightening filaments |
-
2019
- 2019-07-17 CN CN201910646952.3A patent/CN110370603A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926001B2 (en) * | 1976-09-25 | 1984-06-23 | 住友ベークライト株式会社 | Method for manufacturing flexible light guide |
| JPS61241704A (en) * | 1985-04-19 | 1986-10-28 | Matsushita Electric Ind Co Ltd | Manufacturing device of infrared optical fiber |
| CN105363964A (en) * | 2014-08-06 | 2016-03-02 | 卡尔迈尔纺织机械制造有限公司 | Apparatus and method for straightening filaments |
| CN204505816U (en) * | 2015-03-26 | 2015-07-29 | 黄亮庭 | A kind of optical fiber straightening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119437A (en) * | 2021-05-06 | 2021-07-16 | 深圳市科普艾光电技术有限公司 | Stretcher and plastic optical fiber stretching method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |
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| RJ01 | Rejection of invention patent application after publication |