CN203705704U - Factice quantity control device - Google Patents
Factice quantity control device Download PDFInfo
- Publication number
- CN203705704U CN203705704U CN201420036572.0U CN201420036572U CN203705704U CN 203705704 U CN203705704 U CN 203705704U CN 201420036572 U CN201420036572 U CN 201420036572U CN 203705704 U CN203705704 U CN 203705704U
- Authority
- CN
- China
- Prior art keywords
- flexible
- cable core
- factice
- frizing band
- control device
- 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.)
- Expired - Lifetime
Links
- 239000002674 ointment Substances 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 239000006071 cream Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 210000001138 tear Anatomy 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Flexible Shafts (AREA)
Abstract
The utility model discloses a factice quantity control device which comprises a frame which is equipped with a flexible factice scraping belt. One end of the flexible factice scraping belt is connected with the front end of the frame, and the other end of the flexible factice scraping belt goes around the a cable core for at least one loop and then is connected to the back end of the frame. The flexible factice scraping belt is close to the surface of the cable core. At least one end of the flexible factice scraping belt is connected with the frame through an inner diameter adjusting mechanism. According to the factice quantity control device, the defects of existing rubber paste scraping die and hard die are effectively overcome, under the premise of ensuing the cable seepage performance, the use amount of factice can be effective controlled, more factice is saved, and the cost of production can be effectively reduced.
Description
Technical field
The utility model relates to a kind of manufacturing equipment of optical cable of layer-twisted type structure, fills control device more specifically to the ointment in a kind of manufacture method of optical cable of layer-twisted type structure.
Background technology
As the optical cable of light transmission medium, its permeability performance is an important performance indexes, is related to the usability of optical cable.What in fiber optic cable manufacture process, adopt at present blocks water in mode, and it is the reliable a kind of mode of most convenient that ointment blocks water.For the optical cable of layer-twisted type structure, in process of production, carry out ointment and fill the step of controlling, be generally that in the time of stranding, first to carry out ointment pre-filled; In order to ensure the reliability of optical cable water-blocking, in the time extruding sheath, also to carry out ointment filling to cable core, complete after the filling of cable core ointment, then to scrape cream mould, unnecessary ointment is struck off.
That is to say ointment filling control technique, comprise the following steps:
(1) adopt gel filling device to cable core factice for filling;
(2) adopt and scrape cream mould cable core is carried out to surperficial ointment processing, wipe the ointment on cable core surface off.
What adopt at present scrapes normally rubber pattern and die of cream mould.Adopt rubber pattern, mould easily weares and teares, and saves the object of ointment in order to reach to realize, and needs frequently to change rubber pattern, and rubber pattern inconvenient operation, is not suitable for the industrialization manufacture of the optical cable that length grows.And adopt when die, operate more convenient, but in order to ensure cable core energy safety, need to the aperture of scraping cream mould be done greatlyr., aperture conference causes scrapes cream weak effect, and ointment consumption is large, and cost rises, and ointment amount is too much, also may from vertical bag metal tape whip stitch, extrude, and affects the adhesive property between sheath and metal tape.
Utility model content
Technical problem to be solved in the utility model is the shortcoming for prior art, provide a kind of above-mentioned ointment to fill and control the ointment amount control device adopting in technique, can ensure under the prerequisite of optical cable permeability performance, effectively control the use amount of ointment, more save ointment, effectively reduce production costs, the technical scheme of employing is as follows:
A kind of ointment amount control device, comprise frame, it is characterized in that: flexible frizing band is installed, one end connection frame front end of described flexible frizing band in described frame, the other end of flexible frizing band around at least one circle of cable core after connection frame rear end, flexible frizing band is close to the surface of cable core; Described flexible frizing band at least one end passes through internal diameter governor motion connection frame.
Preferably scheme, described internal diameter governor motion is spring.Preferred scheme, the two ends of described flexible frizing band are respectively by spring connection frame.No matter how flexible like this frizing band weares and teares, spring can keep the two ends of flexible frizing band to apply pulling force, thereby forces flexible frizing band to be close to all the time the side face of cable core.By the pulling force of regulating spring, can adjust the degree that flexible frizing band is adjacent to cable core, ointment loading is different and different from the tightening degree of cable core with flexible frizing band, controls ointment loading by the tensile of regulating spring device with the tightening degree that regulates flexible frizing band and cable core.
So that cable core better moves, avoid the flexible frizing band of cable core wobble effects normally to work in order to guide cable core, cable core pilot sleeve is installed in described frame.Cable core pilot sleeve is used for allowing cable core pass, and makes, near the cable core of flexible frizing band, larger rocking not occur, and so flexible frizing band just can not be difficult to because of rocking of cable core normal work.
Follow cable core for fear of flexible frizing band and move, better limit the position of flexible frizing band, described cable core pilot sleeve left end is provided with auxiliary positioning mould, and described flexible frizing band contacts with auxiliary positioning mould left side.Described cable core pilot sleeve also can be made of one with positioning module.
Preferably scheme, the cross-sectional profiles of described flexible frizing band is circular or square.The cross-sectional profiles of flexible frizing band also can other shapes.
The utility model beneficial effect is against existing technologies, effectively overcome the shortcoming of existing vulcanite scraper cream mould and die, can ensure, under the prerequisite of optical cable permeability performance, effectively to control the use amount of ointment, compare original technique and more save ointment, can effectively reduce production costs; Adopt the loading of spring control ointment, by regulating tensile, can conveniently regulate ointment consumption, flexible frizing band is in process of production owing to producing certain friction with cable core, flexible frizing band can be worn gradually, in the time that flexible frizing band is worn, under tensile effect, meeting automatic paste tightening cable core, prevent that the gap between cable core from becoming large, scrape cream deleterious, ointment is filled the large situation of quantitative change, keeps scraping cream effect; When flexible frizing band is worn down to a certain degree can not re-use time, only need to change a flexible frizing band and adjust again tensile and can continue to use, cost is low, simple to operate.
Brief description of the drawings
Fig. 1 is that in the utility model embodiment 1, ointment is filled the production run schematic diagram of controlling technique;
Fig. 2 is the structural representation of ointment amount control device in embodiment illustrated in fig. 11;
Fig. 3 is the left view of Fig. 2.
Embodiment
Embodiment 1
As shown in Figure 2,3, a kind of ointment amount control device 1, comprise frame 102, flexible frizing band 101 is installed in described frame 102, one end 1011 connection frame 102 front ends of described flexible frizing band 101, the other end 1012 of flexible frizing band 101 is around the cable core rear connection frame of 3 one circle 102 rear ends, and flexible frizing band 101 is close to the side face of cable core 3.
Described internal diameter governor motion is spring 104, and the two ends 1011,1012 of described flexible frizing band 101 are respectively by spring 104 connection frames 102.No matter how flexible like this frizing band 101 weares and teares, spring 104 can keep the two ends 1011,1012 of flexible frizing band 101 to apply pulling force, thereby forces flexible frizing band 101 to be close to all the time the side face of cable core 3.By the pulling force of regulating spring 104, can adjust the degree that flexible frizing band 101 is adjacent to cable core 3, ointment loading is different and different from the tightening degree of cable core 3 with flexible frizing band, and the tensile of installing by regulating spring 104 is controlled ointment loading with the tightening degree that regulates flexible frizing band and cable core 3.
So that cable core 3 better moves, avoid the flexible frizing band 101 of cable core 3 wobble effects normally to work in order to guide cable core 3, in described frame 102, cable core pilot sleeve 1021 is installed.Cable core pilot sleeve 1021, for allowing cable core 3 pass, makes, near the cable core 3 of flexible frizing band 101, larger rocking not occur, and so flexible frizing band 101 just can not be difficult to because of rocking of cable core 3 normal work.
Follow cable core 3 for fear of flexible frizing band 101 and move, better limit the position of flexible frizing band 101, described cable core pilot sleeve 1021 left ends are provided with auxiliary positioning mould 103, and described flexible frizing band 101 contacts with auxiliary positioning mould 103 left sides.
The cross-sectional profiles of described flexible frizing band 101 is circular.
As shown in Figure 1, the ointment in the present embodiment is filled and is controlled technique, comprises the following steps:
(1) adopt gel filling device 2 to cable core 3 factice for filling 4;
(2) adopt ointment amount control device 1 to carry out surperficial ointment processing to cable core 3, wipe the ointment on cable core 3 surfaces off;
Ointment amount control device 1 adopts internal diameter governor motion to regulate the internal diameter of flexible frizing band 101 in described step (2), force flexible frizing band 101 all the time around and be close to the side face of cable core 3.Like this, flexible frizing band 101 is after long-term use causes wearing and tearing, and internal diameter governor motion regulates the internal diameter of flexible frizing band 101, make its retaining ring around and be close to the side face of cable core 3, the effect of frizing can variation.
Embodiment 2
Ointment amount control device 1 in the present embodiment is with the difference of embodiment 1:
The other end of described flexible frizing band 101 around 3 liang of circles of cable core after connection frame 102 rear ends.
The cross-sectional profiles of described flexible frizing band 101 is square.
In addition; it should be noted that, the specific embodiment described in this instructions, its each several part titles etc. can be different; all equivalence or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (6)
1. an ointment amount control device, comprise frame, it is characterized in that: flexible frizing band is installed, one end connection frame front end of described flexible frizing band in described frame, the other end of flexible frizing band around at least one circle of cable core after connection frame rear end, flexible frizing band is close to the surface of cable core; Described flexible frizing band at least one end passes through internal diameter governor motion connection frame.
2. ointment amount control device as claimed in claim 1, is characterized in that: described internal diameter governor motion is spring.
3. ointment amount control device as claimed in claim 2, is characterized in that: the two ends of described flexible frizing band are respectively by spring connection frame.
4. ointment amount control device as claimed in claim 1, is characterized in that: cable core pilot sleeve is installed in described frame.
5. ointment amount control device as claimed in claim 4, is characterized in that: described cable core pilot sleeve left end is provided with auxiliary positioning mould, and described flexible frizing band contacts with auxiliary positioning mould left side.
6. ointment amount control device as claimed in claim 1, is characterized in that: the cross-sectional profiles of described flexible frizing band is for circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036572.0U CN203705704U (en) | 2014-01-21 | 2014-01-21 | Factice quantity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036572.0U CN203705704U (en) | 2014-01-21 | 2014-01-21 | Factice quantity control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705704U true CN203705704U (en) | 2014-07-09 |
Family
ID=51056121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036572.0U Expired - Lifetime CN203705704U (en) | 2014-01-21 | 2014-01-21 | Factice quantity control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044868A (en) * | 2015-08-31 | 2015-11-11 | 沈阳亨通光通信有限公司 | Optical cable preparation device |
| CN105093452A (en) * | 2015-08-31 | 2015-11-25 | 沈阳亨通光通信有限公司 | Oil-filling device and oil-filling method for optical cable reinforcers |
| CN110673284A (en) * | 2019-10-23 | 2020-01-10 | 深圳市鑫昌龙新材料科技股份有限公司 | Ointment filling process |
-
2014
- 2014-01-21 CN CN201420036572.0U patent/CN203705704U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044868A (en) * | 2015-08-31 | 2015-11-11 | 沈阳亨通光通信有限公司 | Optical cable preparation device |
| CN105093452A (en) * | 2015-08-31 | 2015-11-25 | 沈阳亨通光通信有限公司 | Oil-filling device and oil-filling method for optical cable reinforcers |
| CN105044868B (en) * | 2015-08-31 | 2017-10-13 | 沈阳亨通光通信有限公司 | A kind of optical cable preparation facilities |
| CN105093452B (en) * | 2015-08-31 | 2018-03-02 | 沈阳亨通光通信有限公司 | A kind of optical cable reinforcer device for filling oil and method |
| CN110673284A (en) * | 2019-10-23 | 2020-01-10 | 深圳市鑫昌龙新材料科技股份有限公司 | Ointment filling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |