CN106003477A - Optical fiber guiding device suitable for secondary plastic coating technology - Google Patents
Optical fiber guiding device suitable for secondary plastic coating technology Download PDFInfo
- Publication number
- CN106003477A CN106003477A CN201610534469.2A CN201610534469A CN106003477A CN 106003477 A CN106003477 A CN 106003477A CN 201610534469 A CN201610534469 A CN 201610534469A CN 106003477 A CN106003477 A CN 106003477A
- Authority
- CN
- China
- Prior art keywords
- expansion link
- guide wheel
- optical fiber
- guiding device
- pole
- 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.)
- Granted
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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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/008—Handling preformed parts, e.g. inserts
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- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to an optical fiber guiding device suitable for a secondary plastic coating technology. The optical fiber guiding device consists of a floor stand, telescopic rods and guide pulley groups, wherein an upper horizontal telescopic rod and a second telescopic rod are hinged to the floor stand; a first telescopic rod is connected to the front end of the upper horizontal telescopic rod; the two guide pulley groups are respectively mounted at the front end of the first telescopic rod and the front end of the second telescopic rod. The optical fiber guiding device disclosed by the invention is simple in structure and reasonable in design; the telescopic rods and the guide pulley groups are arranged, so that optical fibers in different specifications are guided; the optical fiber guiding device has multiple purposes, is convenient and efficient; the problems that in the prior art, in the mass production process, the guiding of the optical fibers in various specifications is not liable to control, and the work is many and diverse, time-consuming and labor-consuming are solved; the accurate control of the remained length of bundled pipes is facilitated, so that the production is efficient and convenient, and the optical fiber guiding device disclosed by the invention is suitable for wide popularization and application.
Description
Technical field
The invention belongs to optical cable manufacture field, relate to optical fiber secondary coating technique, especially one and be applicable to secondary set
That moulds technique leads fine device.
Background technology
During workshop secondary plastic sleeve produces, before optical fiber unwrapping wire enters mould, it is typically passed through stranded of optical fiber, right
Optical fiber carries out the stranded of SZ two direction.During wearing fibre at stranded, need be entered by wire hole by root optical fiber
, there are some defects during fine Processes and apparatus uses existing wearing in row threading:
1, carry out threading by root optical fiber by wire hole, wear fine speed slowly, waste time and energy and easily make mistakes, and
Can not meet the optical fiber guide of different size, production efficiency is low, and impact is produced in enormous quantities；
2, in SZ stranding process, owing to fiber lengths is longer, optical fiber during leading fibre inevitably
There is rotation, but fibre bundle must keep straight line to enter the mold center of secondary coating after leading fibre；
3, in high volume production process, the optical fiber of plurality of specifications is wayward, also needs in operation
Change corresponding guide wheel according to fibre diameter, work numerous and diverse, increase workload, easily make mistakes, be unfavorable for halved tie
The accurate control of Guan Yuchang.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that one is applicable to plurality of specifications optical fiber,
It is effectively improved and wears fine efficiency, it is ensured that long precise and stable more than beam tube, the secondary coating technique improving product quality leads fibre
Device.
The present invention solves above-mentioned technical problem is that and takes techniques below scheme to realize:
A kind of be applicable to secondary coating technique lead fine device, be made up of floor stand, expansion link and guide wheel group,
Described floor stand is made up of pole and base, and described expansion link is by upper horizontal extension bar, the first expansion link and
Two expansion link compositions, described pole is perpendicularly fixedly arranged on described base central authorities, is hinged with water on described on this pole
Flat expansion link and the second expansion link, on this, horizontal extension bar is arranged on above this second expansion link, water on described
Flat expansion link front end connects described first expansion link, and two described guide wheel group are separately mounted to described first and stretch
Bar and the front end of the second expansion link, the collapsing length of this first expansion link and the second expansion link is consistent.
And, described guide wheel group is formed by the guide wheel that several diameters are different is concentrically nested, and each guide wheel surrounding is equal
Offer metallic channel, along with the width of the increase corresponding lead groove of guide wheel diameter increases accordingly.
And, described upper horizontal extension bar and described pole are vertical in X-axis in three coordinate spaces, and described
Two expansion links and described pole are vertical in Z axis in three coordinate spaces.
Advantages of the present invention and having the beneficial effect that
1, the present invention cuts with scissors on floor stand and loads onto horizontal extension bar and the second expansion link, at upper horizontal extension bar
Front end connects the first expansion link, and installs guide wheel group in each expansion link front end, can be with the length of adjustable telescopic rod
And angle, distance and the angle leading fibre can be adjusted as required, be beneficial to optical fiber is controlled, make to lead fine behaviour
Make convenient effectively.
2, two guide wheel group in the present invention are separately mounted to the first expansion link and the front end of the second expansion link, should
The collapsing length of the first expansion link and the second expansion link is consistent so that the axis parallel of two guide wheel group, it is ensured that
Optical fiber moves along a straight line during leading fibre, does not results in optical fiber and fractures, and protection optical fiber does not produce abrasion effectively,
Reduce cost, economize on resources.
3, the guide wheel group of the present invention is formed by the guide wheel that several diameters are different is concentrically nested, each guide wheel surrounding
All offer metallic channel, along with the width of the increase corresponding lead groove of guide wheel diameter increases accordingly.It is suitable for difference
The optical fiber of specification, optical fiber to plurality of specifications can lead fibre simultaneously, improve work efficiency, it is to avoid optical fiber exists
Rotate during leading fibre, it is ensured that fibre bundle keeps straight line to enter the mold center of secondary coating after leading fibre.
4, present configuration is simple, reasonable in design, realizes different size light by arranging expansion link and guide wheel group
Fine leads fibre, a tractor serves several purposes, convenience and high-efficiency.Solve in prior art in high volume production process, multiple
The optical fiber of specification is wayward, works numerous and diverse, the problem wasted time and energy, and is beneficial to more than beam tube the accurate control grown,
It is the most convenient to make to produce, it is adaptable to widely popularize application.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following example are illustrative, no
It is determinate, it is impossible to limit protection scope of the present invention with this.
A kind of fine device of leading being applicable to secondary coating technique, as shown in Figure 1 and Figure 2, this device is by landing
Frame, expansion link and guide wheel group 3 form, and described floor stand is made up of pole 2 and base 4, described expansion link
Being made up of upper horizontal extension bar the 1, first expansion link 7 and the second expansion link 5, described guide wheel group is straight by several
The concentrically nested composition of guide wheel that footpath is different, each guide wheel surrounding all offers metallic channel 6, along with guide wheel diameter
The width increasing corresponding lead groove increases accordingly.
Described pole is perpendicularly fixedly arranged on described base central authorities, this pole is hinged with on described horizontal extension bar and
Second expansion link, described upper horizontal extension bar and described pole are vertical in X-axis in three coordinate spaces, described
Second expansion link and described pole are vertical in Z axis in three coordinate spaces, and on this, horizontal extension bar is arranged on this
Above second expansion link, on described, horizontal extension bar front end connects described first expansion link, leads described in two
Wheels are separately mounted to described first expansion link and the front end of the second expansion link, and this first expansion link and second stretches
The collapsing length of bar is consistent.
Operation principle of the present invention:
During use, in the position of stranded of former SZ optical fiber, the secondary coating technique that replacing the present invention provides leads fibre
Device, selects the guide wheel of appropriate gauge according to the diameter of optical fiber, i.e. select from guide wheel group suitable diameter and
The guide wheel pull-out of metallic channel width, the guide wheel that fibre bundle first passes through the first expansion link front end stretches by second again
The guide wheel of bar front end, and then introduce mould.
Due to this lead fine device by floor stand and before and after being fixed on support two guide wheels form, and each lead
Wheels are made up of the guide wheel nesting that some diameters are different, and each metallic channel leading synthetic fibre surrounding can be according to fibre diameter
Width engaging, can effectively push down fibre bundle, limit the importing direction of fibre bundle；It addition, guide wheel group
Position is one in front and one in back, and one on the other, hinge is contained on pole, and position is adjustable, in use can basis
Need to regulate the distance between two guide wheel group and height, to guarantee that fibre bundle can keep straight line to enter after guide wheel
Enter the mold center of secondary coating.
Claims (3)
1. one kind be applicable to secondary coating technique lead fine device, it is characterised in that: by floor stand, flexible
Bar and guide wheel group composition, described floor stand is made up of pole and base, described expansion link by upper horizontal extension bar,
First expansion link and the second expansion link composition, described pole is perpendicularly fixedly arranged on described base central authorities, on this pole
Being hinged with described upper horizontal extension bar and the second expansion link, on this, horizontal extension bar is arranged on this second expansion link
Side, on described, horizontal extension bar front end connects has described first expansion link, two described guide wheel group to be respectively mounted
In described first expansion link and the front end of the second expansion link, this first expansion link and the collapsing length of the second expansion link
Unanimously.
The most according to claim 1 a kind of be applicable to secondary coating technique lead fine device, its feature exists
In: described guide wheel group is formed by the guide wheel that several diameters are different is concentrically nested, and each guide wheel surrounding all offers
Metallic channel, along with the width of the increase corresponding lead groove of guide wheel diameter increases accordingly.
The most according to claim 1 a kind of be applicable to secondary coating technique lead fine device, its feature exists
In: described upper horizontal extension bar and described pole in three coordinate spaces vertical in X-axis, described second stretches
Bar and described pole are vertical in Z axis in three coordinate spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534469.2A CN106003477B (en) | 2016-07-08 | 2016-07-08 | It is a kind of to lead fine device suitable for secondary coating technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534469.2A CN106003477B (en) | 2016-07-08 | 2016-07-08 | It is a kind of to lead fine device suitable for secondary coating technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106003477A true CN106003477A (en) | 2016-10-12 |
| CN106003477B CN106003477B (en) | 2018-07-17 |
Family
ID=57109846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610534469.2A Active CN106003477B (en) | 2016-07-08 | 2016-07-08 | It is a kind of to lead fine device suitable for secondary coating technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003477B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295537A (en) * | 1998-03-26 | 2001-05-16 | 奈克斯特罗姆·霍尔丁公司 | Arrangement in connection with fibre coating line |
| CN105060018A (en) * | 2015-08-17 | 2015-11-18 | 吴江金叶织造有限公司 | Thread transmission device of textile machine |
| CN205257645U (en) * | 2015-11-27 | 2016-05-25 | 国家电网公司 | Electric wire winding device |
| CN205969603U (en) * | 2016-07-08 | 2017-02-22 | 天津市立孚光电线缆开发有限公司 | Secondary plastic shield prebalelling technology lead fine device |
-
2016
- 2016-07-08 CN CN201610534469.2A patent/CN106003477B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295537A (en) * | 1998-03-26 | 2001-05-16 | 奈克斯特罗姆·霍尔丁公司 | Arrangement in connection with fibre coating line |
| CN105060018A (en) * | 2015-08-17 | 2015-11-18 | 吴江金叶织造有限公司 | Thread transmission device of textile machine |
| CN205257645U (en) * | 2015-11-27 | 2016-05-25 | 国家电网公司 | Electric wire winding device |
| CN205969603U (en) * | 2016-07-08 | 2017-02-22 | 天津市立孚光电线缆开发有限公司 | Secondary plastic shield prebalelling technology lead fine device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003477B (en) | 2018-07-17 |
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| CB02 | Change of applicant information |
Address after: 300385 No. 8, Sida three Avenue, Xiqing Economic Development Zone, Tianjin Applicant after: Tianjin Li Fu photoelectric Polytron Technologies Inc Address before: 300385 No. 8, Sida three Avenue, Xiqing Economic Development Zone, Xiqing District, Tianjin. Applicant before: Tianjin Lifu Optical Cable Development Co., Ltd. |
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