CN103543507B - A kind of yarn bundler for the production of dry construction optical cable and method - Google Patents
A kind of yarn bundler for the production of dry construction optical cable and method Download PDFInfo
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- CN103543507B CN103543507B CN201310528406.2A CN201310528406A CN103543507B CN 103543507 B CN103543507 B CN 103543507B CN 201310528406 A CN201310528406 A CN 201310528406A CN 103543507 B CN103543507 B CN 103543507B
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Abstract
The invention discloses a kind of yarn bundler for the production of dry construction optical cable and method, relate to dry construction optical cable field, yarn bundler comprises the motor of bundling machine, aircraft and bundle yarn mould, aircraft is connected with 1 needle tubing respectively by 2 support bars, needle tubing is hollow pipe, the tube wall of needle tubing has at least 2 group water-proofing powder escape holes, water-proofing powder escape hole is rectangle, the length of water-proofing powder escape hole is no more than 1/4th of needle tubing length, and the width of water-proofing powder escape hole is no more than 1/3rd of needle tubing inner circle girth; The quantity often organizing water-proofing powder escape hole is 2, and 2 water-proofing powder escape holes are arranged along the Central Symmetry of needle tubing.The present invention can remove the water-proofing powder that the bundle yarn that blocks water drops automatically and effectively, and not only work efficiency is higher, can ensure the normal production of dry construction optical cable, and can ensure the Performance and quality of the dry construction optical cable produced.
Description
Technical field
The present invention relates to dry construction optical cable field, be specifically related to a kind of yarn bundler for the production of dry construction optical cable and method.
Background technology
Along with the progress in epoch, be research and development and the Main way producing optical cable by optical cable " lighting ", " becoming more meticulous ".At present, there is " lighting ", the optical cable of " becoming more meticulous " feature is generally dry construction optical cable, compared with traditional ointment filled type structure optical cable, ointment filled type structure optical cable adopts pricks yarn and the cable cream that blocks water, dry construction optical cable adopts the bundle yarn that blocks water, block water and prick the lighter in weight of yarn, and then make the lighter in weight of dry construction optical cable; And dry construction optical cable does not block water cable cream, the restrictive coating of dry construction optical cable and coated tightr of cable core; Dry construction optical cable can effectively avoid optical cable to pull the situation that broken skin occurs when constructing, therefore, adopting blocks water pricks the dry construction optical cable of yarn, can also reduce the thickness of cable jacket layer further.
The common manufacture method of pricking yarn that blocks water is generally: yarn is infiltrated water-proofing powder, was infiltrated the yarn of water-proofing powder, and formed the bundle yarn that blocks water by bonding agent bonding.Because the bounding force of bonding agent bonding water-proofing powder and yarn is less, the bundle yarn that therefore blocks water in use there will be the situation that water-proofing powder departs from yarn; Such as block water and prick in yarn high-speed cruising and can produce frictional resistance, when frictional resistance is greater than bounding force, water-proofing powder can depart from yarn, blocks water and pricks yarn under the circumference of the high-speed rotation, and when the centrifugal force of the bundle yarn that blocks water is greater than bounding force, water-proofing powder also can depart from yarn.
Therefore, adopt the existing bundle yarn that blocks water to produce dry construction optical cable, operating personnel need often cleaning to depart from the water-proofing powder of the bundle yarn that blocks water, and reduce work efficiency.When operating personnel manually clear up water-proofing powder, water-proofing powder is difficult to clean out, residual water-proofing powder may block the production equipment of dry construction optical cable, dry construction optical cable is not only made normally to produce, and residual water-proofing powder also may be mixed into dry construction optical cable, destroy the performance of dry construction optical cable, reduce the quality of dry construction optical cable.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide a kind of yarn bundler for the production of dry construction optical cable and method, the present invention can remove the water-proofing powder that the bundle yarn that blocks water drops automatically and effectively, not only work efficiency is higher, the normal production of dry construction optical cable can be ensured, and the Performance and quality of the dry construction optical cable produced can be ensured.
For reaching above object, the technical scheme that the present invention takes is: a kind of yarn bundler for the production of dry construction optical cable, comprise the motor of bundling machine, aircraft and bundle yarn mould, aircraft is connected with 1 needle tubing respectively by 2 support bars, needle tubing is hollow pipe, the tube wall of described needle tubing has at least 2 group water-proofing powder escape holes, water-proofing powder escape hole is rectangle, the length of water-proofing powder escape hole is no more than 1/4th of needle tubing length, and the width of water-proofing powder escape hole is no more than 1/3rd of needle tubing inner circle girth; The quantity often organizing water-proofing powder escape hole is 2, and 2 water-proofing powder escape holes are arranged along the Central Symmetry of needle tubing; Also comprise blowning installation and dust sucking plant, described blowning installation is connected with motor, and when arbitrary needle tubing moves to part corresponding to blowning installation, the spacing between this arbitrary needle tubing and blowning installation is 10 ~ 100mm; When arbitrary needle tubing moves to part corresponding to dust sucking plant, the spacing between this arbitrary needle tubing and dust sucking plant is 100 ~ 300mm.
On the basis of technique scheme, the external diameter of described needle tubing is 6mm ~ 12mm, and the internal diameter of needle tubing is 5mm ~ 11mm; The length of needle tubing is 50mm ~ 200mm.
On the basis of technique scheme, the external diameter of described needle tubing is 8mm, and the internal diameter of needle tubing is 6mm, and the length of needle tubing is 130mm.
On the basis of technique scheme, the tube wall of described needle tubing has 2 groups of water-proofing powder escape holes; The length 30mm of water-proofing powder escape hole, width is 5mm.
On the basis of technique scheme, the spacing between described blowning installation and needle tubing is 50mm.
On the basis of technique scheme, the spacing between described dust sucking plant and needle tubing is 200mm.
On the basis of technique scheme, described 2 support bars are arranged along the Central Symmetry of aircraft, and every root support bar is all connected to the center of needle tubing.
For the production of a bundle yarn method for dry construction optical cable, comprise the following steps:
A, prick yarn by blocking water and draw needle tubing hole into needle tubing;
B, motor Rotary aircraft by bundling machine, rotate needle tubing by aircraft, when needle tubing rotates, throws away to block water prick the water-proofing powder that yarn drops in needle tubing by water-proofing powder escape hole;
C, the water-proofing powder blowout will remained in needle tubing by blowning installation; By the water-proofing powder that dust sucking plant suction water-proofing powder escape hole throws away;
D, the bundle yarn that blocks water are entered by needle tubing and prick yarn mould, carry out bundle yarn to optical cable.
Compared with prior art, the invention has the advantages that:
(1) tube wall of needle tubing of the present invention has at least 2 group water-proofing powder escape holes, and water-proofing powder escape hole is rectangle, and its length is no more than 1/4th of needle tubing length, and width is no more than 1/3rd of needle tubing inner circle girth; The quantity often organizing water-proofing powder escape hole is 2, and 2 water-proofing powder escape holes are arranged along the Central Symmetry of needle tubing, and at least 2 group water-proofing powder escape holes are arranged along the center of needle tubing.When the present invention uses, the bundle yarn that will block water draws into needle tubing from yarn group, the bundle yarn that blocks water is entered by needle tubing pricks yarn mould, the water-proofing powder escape hole of needle tubing tube wall can reduce to block water pricks the contact area of yarn and needle tubing, and then reduce to block water and prick the frictional resistance that produces with needle tubing in high-speed cruising process of yarn, the quantity that minimizing water-proofing powder drops.When needle tubing rotates, the water-proofing powder blocking water and prick and drop when yarn runs can be thrown away by water-proofing powder escape hole.Therefore, the present invention can remove the water-proofing powder that the bundle yarn that blocks water drops automatically and effectively, and not only work efficiency is higher, can ensure the normal production of dry construction optical cable, and can ensure the Performance and quality of the dry construction optical cable produced.
(2) blowning installation of the present utility model is positioned at the corresponding part in needle tubing hole of motor and arbitrary needle tubing, needle tubing often rotates a circle, the needle tubing hole of needle tubing can overlap with the blowing mouth of blowning installation, blowning installation can by the blowout of residual water-proofing powder (not from the water-proofing powder that water-proofing powder escape hole throws away), ensure there is no water-proofing powder in needle tubing, while increasing work efficiency, improve work quality.
(3) dust sucking plant of the present utility model can suck the water-proofing powder that water-proofing powder escape hole throws away, the water-proofing powder that can prevent needle tubing from throwing away is piled up at bundle yarn die surface and lumps, the water-proofing powder thrown away not easily enters the inside pricking yarn mould, the normal production of dry construction optical cable can be ensured, also can ensure the Performance and quality of the dry construction optical cable produced.
Accompanying drawing explanation
Fig. 1 is the structural representation for the production of the yarn bundler of dry construction optical cable in the embodiment of the present invention;
Fig. 2 is the structural representation that in the embodiment of the present invention, needle tubing coordinates with support bar;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the vertical view of Fig. 3.
In figure: 1-pricks yarn mould, 2-dust sucking plant, 3-aircraft, 4-support bar, 5-needle tubing, 6-blocks water bundle yarn, 7-yarn group, 8-blowning installation, 9-motor, 10-water-proofing powder escape hole.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Shown in Fig. 1, Fig. 2 and Fig. 3, the yarn bundler for the production of dry construction optical cable in the embodiment of the present invention, comprises the motor 9 of bundling machine, aircraft 3 and pricks yarn mould 1, and aircraft 3 is installed on motor 9 with bundle yarn mould 1 and runs.Shown in Fig. 2, Fig. 3 and Fig. 4, aircraft 3 is connected with 1 needle tubing 5 respectively by 2 support bars 4, and needle tubing 5 is hollow pipe, and 2 support bars 4 are arranged along the Central Symmetry of aircraft 3.The external diameter of needle tubing 5 is 6mm ~ 12mm, and the internal diameter of needle tubing 5 is 5mm ~ 11mm, and needle tubing 5 is of moderate size, lighter weight, and needle tubing 5 is installed time ratio and is easier to; The length of needle tubing 5 is 50mm ~ 200mm.The tube wall of needle tubing 5 has at least 2 group water-proofing powder escape holes 10, and water-proofing powder escape hole 10 is rectangle, and its length is no more than 1/4th of needle tubing 5 length, and width is no more than 1/3rd of needle tubing 5 inner circle girth; The quantity often organizing water-proofing powder escape hole 10 is 2, and 2 water-proofing powder escape holes 10 are arranged along the Central Symmetry of needle tubing 5.
Shown in Figure 1, the yarn bundler for the production of dry construction optical cable in the embodiment of the present invention, also comprise the dust sucking plant 2 of syringe type blowning installation 8 and band fan, blowning installation 8 is connected with motor 9, when arbitrary needle tubing 5 moves to blowning installation 8 corresponding part, the spacing between this arbitrary needle tubing 5 and blowning installation 8 is 10 ~ 100mm; When arbitrary needle tubing 5 moves to dust sucking plant 2 corresponding part, the spacing between this arbitrary needle tubing 5 and dust sucking plant 2 is 100 ~ 300mm.
In the present embodiment, the external diameter of needle tubing 5 is 8mm, and the internal diameter of needle tubing 5 is 6mm, and the length of needle tubing 5 is 130mm.Aircraft 3 is fixed by support bar 4 center with needle tubing 5, support bar 4 stressed relatively more even, and the tube wall of needle tubing 5 has 2 groups of water-proofing powder escape holes 10; The length 30mm of water-proofing powder escape hole 10, width is 5mm.Spacing between blowning installation 8 and needle tubing 5 is 50mm, and the spacing between dust sucking plant 2 and needle tubing 5 is 200mm.
The bundle yarn method for the production of dry construction optical cable in the embodiment of the present invention, comprises the following steps:
S1: prick yarn 6 by blocking water and draw needle tubing hole into needle tubing 5 from yarn group 7.
S2: by motor 9 Rotary aircraft 3 of bundling machine, rotate needle tubing 5 by aircraft 3, when needle tubing 5 rotates, throws away to block water by water-proofing powder escape hole 10 and pricks the water-proofing powder that drops in needle tubing 5 of yarn 6.
S3: by blowning installation 8 by water-proofing powder residual in needle tubing 5 blowout.
S4: suck the water-proofing powder that water-proofing powder escape hole 10 throws away by dust sucking plant 2.
S5: the bundle yarn 6 that blocks water is entered by needle tubing 5 pricks yarn mould 1, carries out bundle yarn to optical cable.
The principle of work of the embodiment of the present invention is as follows:
The length of needle tubing 5 is 50mm ~ 200mm, can ensure to block water to prick yarn 6 and enter needle tubing hole from the angle of optimum, blocks water to prick yarn 6 and enter time ratio and be easier to.
The length of water-proofing powder escape hole 10 be no more than needle tubing 5 length 1/4th, width is no more than 1/3rd of needle tubing 5 inner circle girth, the intensity of needle tubing 5 can be ensured, blocking water bundle yarn 6 can smoothly by needle tubing 5, and the bundle yarn 6 that blocks water can not depart from needle tubing 5 in water-proofing powder escape hole 10.
Blowning installation, by water-proofing powder residual in needle tubing 5 blowout, can ensure that water-proofing powder not easily blocks needle tubing 5.Spacing between blowning installation 8 and needle tubing 5 is 10 ~ 100mm, can ensure that the air flow energy that blowning installation 8 blows out at the uniform velocity enters in needle tubing 5, if the spacing between blowning installation 8 and needle tubing 5 is excessively near, the air-flow that blowning installation 8 blows out can have influence on to block water pricks the stability of yarn 6 operation; If the spacing between blowning installation 8 and needle tubing 5 is excessively far away, then blowing effect cannot be ensured.
Dust sucking plant 2 sucks the water-proofing powder that water-proofing powder escape hole 10 throws away, and water-proofing powder can be prevented at the surface sediment pricking yarn mould 1 and lump, the water-proofing powder thrown away not easily enters the inside pricking yarn mould 1.Spacing between dust sucking plant 2 and needle tubing 5 is 100 ~ 300mm, can ensure that water-proofing powder that water-proofing powder escape hole 10 throws away can respirable dust device 2, if the spacing between dust sucking plant 2 and needle tubing 5 is excessively near, the suction of dust sucking plant 2 can have influence on to block water pricks the stability of yarn 6 operation, if the spacing between dust sucking plant 2 and needle tubing 5 is excessively far away, then cannot ensure the pick-up performance of dust sucking plant 2.
The present invention is not limited to above-mentioned embodiment, and for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as within protection scope of the present invention.The content be not described in detail in this instructions belongs to the known prior art of professional and technical personnel in the field.
Claims (8)
1. the yarn bundler for the production of dry construction optical cable, comprise the motor (9) of bundling machine, aircraft (3) and bundle yarn mould (1), aircraft (3) is connected with 1 needle tubing (5) respectively by 2 support bars (4), needle tubing (5) is hollow pipe, it is characterized in that: the tube wall of described needle tubing (5) has at least 2 group water-proofing powder escape holes (10), water-proofing powder escape hole (10) is rectangle, the length of water-proofing powder escape hole (10) is no more than 1/4th of needle tubing (5) length, the width of water-proofing powder escape hole (10) is no more than 1/3rd of needle tubing (5) inner circle girth, the quantity often organizing water-proofing powder escape hole (10) is 2, and 2 water-proofing powder escape holes (10) are arranged along the Central Symmetry of needle tubing (5), also comprise blowning installation (8) and dust sucking plant (2), described blowning installation (8) is connected with motor (9), when arbitrary needle tubing (5) moves to blowning installation (8) corresponding part, the spacing between this arbitrary needle tubing (5) and blowning installation (8) is 10 ~ 100mm, when arbitrary needle tubing (5) moves to dust sucking plant (2) corresponding part, the spacing between this arbitrary needle tubing (5) and dust sucking plant (2) is 100 ~ 300mm.
2., as claimed in claim 1 for the production of the yarn bundler of dry construction optical cable, it is characterized in that: the external diameter of described needle tubing (5) is 6mm ~ 12mm, the internal diameter of needle tubing (5) is 5mm ~ 11mm; The length of needle tubing (5) is 50mm ~ 200mm.
3., as claimed in claim 2 for the production of the yarn bundler of dry construction optical cable, it is characterized in that: the external diameter of described needle tubing (5) is 8mm, the internal diameter of needle tubing (5) is 6mm, and the length of needle tubing (5) is 130mm.
4., as claimed in claim 3 for the production of the yarn bundler of dry construction optical cable, it is characterized in that: the tube wall of described needle tubing (5) has 2 groups of water-proofing powder escape holes (10); The length 30mm of water-proofing powder escape hole (10), width is 5mm.
5. the yarn bundler for the production of dry construction optical cable as described in any one of Claims 1-4, is characterized in that: the spacing between described blowning installation (8) and needle tubing (5) is 50mm.
6. the yarn bundler for the production of dry construction optical cable as described in any one of Claims 1-4, is characterized in that: the spacing between described dust sucking plant (2) and needle tubing (5) is 200mm.
7. the yarn bundler for the production of dry construction optical cable as described in any one of Claims 1-4, it is characterized in that: described 2 support bars (4) are arranged along the Central Symmetry of aircraft (3), and every root support bar (4) is all connected to the center of needle tubing (5).
8., based on the bundle yarn method for the production of dry construction optical cable of yarn bundler described in any one of claim 1 to 7, it is characterized in that, comprise the following steps:
A, the bundle yarn that will block water draw the needle tubing hole into needle tubing (5);
B, motor (9) Rotary aircraft (3) by bundling machine, needle tubing (5) is rotated by aircraft (3), when needle tubing (5) rotates, throw away to block water by water-proofing powder escape hole (10) and prick the water-proofing powder that drops in needle tubing (5) of yarn;
C, the water-proofing powder blowout will remained in needle tubing (5) by blowning installation (8); By the water-proofing powder that dust sucking plant (2) suction water-proofing powder escape hole (10) throws away;
D, the bundle yarn that blocks water are entered by needle tubing (5) and prick yarn mould (1), carry out bundle yarn to optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528406.2A CN103543507B (en) | 2013-10-31 | 2013-10-31 | A kind of yarn bundler for the production of dry construction optical cable and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528406.2A CN103543507B (en) | 2013-10-31 | 2013-10-31 | A kind of yarn bundler for the production of dry construction optical cable and method |
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| Publication Number | Publication Date |
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| CN103543507A CN103543507A (en) | 2014-01-29 |
| CN103543507B true CN103543507B (en) | 2015-09-30 |
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| CN201310528406.2A Active CN103543507B (en) | 2013-10-31 | 2013-10-31 | A kind of yarn bundler for the production of dry construction optical cable and method |
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| CN114137679B (en) * | 2021-12-08 | 2022-12-06 | 长飞光纤光缆股份有限公司 | Manufacturing method of layer-stranded dry optical cable with large core number |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534591Y (en) * | 2002-03-06 | 2003-02-05 | 长飞光纤光缆有限公司 | Bundling machine for optical cable production line |
| CN2557971Y (en) * | 2002-07-29 | 2003-06-25 | 上海伟业机电设备成套有限公司 | Concentric type overend yarn releasing high-speed yarn bundler |
| CN2677957Y (en) * | 2004-01-21 | 2005-02-09 | 上海昱品通信科技有限公司 | Device for winding yarn |
| CN202649566U (en) * | 2012-06-26 | 2013-01-02 | 成都亨通光通信有限公司 | Bundling machine for continuously producing optical cable |
| CN203012199U (en) * | 2012-11-30 | 2013-06-19 | 上海昱品通信科技有限公司 | A concentric and same-point optical fiber bundle yarn winding device |
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2013
- 2013-10-31 CN CN201310528406.2A patent/CN103543507B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534591Y (en) * | 2002-03-06 | 2003-02-05 | 长飞光纤光缆有限公司 | Bundling machine for optical cable production line |
| CN2557971Y (en) * | 2002-07-29 | 2003-06-25 | 上海伟业机电设备成套有限公司 | Concentric type overend yarn releasing high-speed yarn bundler |
| CN2677957Y (en) * | 2004-01-21 | 2005-02-09 | 上海昱品通信科技有限公司 | Device for winding yarn |
| CN202649566U (en) * | 2012-06-26 | 2013-01-02 | 成都亨通光通信有限公司 | Bundling machine for continuously producing optical cable |
| CN203012199U (en) * | 2012-11-30 | 2013-06-19 | 上海昱品通信科技有限公司 | A concentric and same-point optical fiber bundle yarn winding device |
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| CN103543507A (en) | 2014-01-29 |
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