CN210294621U - Threaded optical cable reinforcing core and processing production line thereof - Google Patents
Threaded optical cable reinforcing core and processing production line thereof Download PDFInfo
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- CN210294621U CN210294621U CN201921054688.6U CN201921054688U CN210294621U CN 210294621 U CN210294621 U CN 210294621U CN 201921054688 U CN201921054688 U CN 201921054688U CN 210294621 U CN210294621 U CN 210294621U
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- roller
- optical cable
- transmission
- winding
- transmission gear
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- 230000003287 optical effect Effects 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 230000003014 reinforcing effect Effects 0.000 title claims description 8
- 238000004804 winding Methods 0.000 claims abstract description 49
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 87
- 238000005096 rolling process Methods 0.000 claims description 43
- 229920000728 polyester Polymers 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 229920004934 Dacron® Polymers 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Abstract
The utility model relates to an optical cable reinforced core processing technology field specifically is a threaded optical cable reinforced core and processing lines thereof, the current winding operation difficulty has been solved, the problem that machining efficiency is low, the optical cable reinforced core, it is including strengthening the core body, strengthen the two-layer dacron silk that is the spiral arrangement of twining on the core body, the winding opposite direction of two-layer dacron silk, the pitch of dacron silk is 2-3mm, processing lines is including the last work or material rest of arranging in order, the cistern, heating mold, drafting device and wind-up wheel, the glass fiber silk of lapping has been placed on going up the work or material rest, drafting device with be provided with wind between the wind-up wheel, wind device includes the frame, traction take-up system, winding system have been arranged on the mesa of frame, winding system includes forward winding system, reverse winding system.
Description
Technical Field
The utility model relates to an optical cable strengthening core processing technology field specifically is a screw thread optical cable strengthening core and processing lines thereof.
Background
The optical cable is manufactured for meeting the performance specification of optics, machinery or environment, the optical cable utilizes one or more optical fibers arranged in a coating sheath as a transmission medium and can be used independently or in a group, in order to strengthen the strength of the optical cable, a reinforced core is required to be added into the optical cable, the common material of the reinforced core is FRP (fiber reinforced plastics), namely the fiber reinforced composite material, the optical cable has the characteristics of high tensile strength, high elastic modulus and the like, but in some special occasions, the reinforced core with higher strength is required to be used, therefore, polyester yarns can be wound outside the existing reinforced core, the winding structure is unreasonable, and because the reinforced core and the polyester yarns are both fine, the manual winding is time-consuming and labor-consuming, the winding effect is not ideal, and the processing efficiency is low.
Disclosure of Invention
In order to solve current optical cable strengthening core structure unreasonable, the utility model provides a core is strengthened to screw thread optical cable has solved current winding operation difficulty, the problem that machining efficiency is low, the utility model also provides a core processing lines is strengthened to screw thread optical cable.
The technical scheme is as follows: the threaded optical cable reinforced core comprises a reinforced core body and is characterized in that two layers of spirally arranged polyester yarns are wound on the reinforced core body, the winding directions of the polyester yarns are opposite, and the pitch of the polyester yarns is 2-3 mm.
A processing production line for a threaded optical cable reinforcing core comprises a feeding rack, a liquid tank, a heating mold, a drafting device and a winding wheel which are sequentially arranged, wherein coiled glass fiber yarns are placed on the feeding rack, and the processing production line is characterized in that a winding device is arranged between the drafting device and the winding wheel and comprises a rack, a traction take-up system and a winding system are arranged on a table top of the rack, the winding system comprises a forward winding system and a reverse winding system, the forward winding system comprises a first rolling shaft and a forward rolling wheel, the reverse winding system comprises a second rolling shaft and a reverse rolling wheel, the first rolling shaft and the second rolling shaft are rotatably connected with a rotating shaft of a first motor through a transmission mechanism, a U-shaped wire support frame is respectively arranged on one side of the forward rolling shaft and the reverse rolling wheel, and a threading hole is arranged on one side of the U-shaped wire support frame, one end of the polyester yarn is wound on the forward idler wheel and the reverse idler wheel respectively, and the other end of the polyester yarn penetrates through the threading holes and is wound on the optical cable reinforcing core.
The table is further characterized in that the transmission mechanism comprises first transmission gears respectively arranged at one ends of the first roller and the second roller, two first transmission gears are respectively connected with the second transmission gear and the third transmission gear through a first transmission chain, a T-shaped support frame is arranged below the table top and comprises a transverse plate and a vertical plate vertical to the transverse plate, the motor is fixed on the transverse plate, a rotating shaft of the first motor is connected with a driven gear through a driving gear and the second transmission chain, the driven gear drives the first transmission shaft to rotate, one end of the first transmission shaft is fixedly connected with the third transmission gear, the other end of the first transmission shaft is fixedly connected with a fourth transmission gear, the second transmission gear is fixedly connected with the second transmission shaft, and one end of the second transmission shaft penetrating through the vertical plate is arranged on a fifth transmission gear, the fifth transmission gear is meshed with the fourth transmission gear;
one ends of the first rolling shaft and the second rolling shaft are fixed on a first support frame which is vertically fixed with the table board through rolling bearings, and one ends of the first rolling shaft and the second rolling shaft respectively penetrate through the rolling bearings to be connected with the first transmission gear;
the traction take-up system comprises two groups of upper rollers and lower rollers which are symmetrically arranged up and down, the rolling shafts of the upper rollers and the lower rollers are respectively driven by a second motor, and the upper rollers and the lower rollers are respectively fixed on the table board through a second support frame;
through holes are respectively formed in the first transmission gear, the rolling bearing, the first rolling shaft and the second rolling shaft, and the circle centers of the through holes in the first transmission gear, the rolling bearing, the first rolling shaft and the second rolling shaft and the gaps between the upper roller wheel and the lower roller wheel are positioned on the same straight line;
one end of the liquid tank is provided with an inclined mesh plate, the other end of the liquid tank is provided with a die head fixing plate, and the die head fixing plate is provided with a stranding die head;
a pressure rod is arranged in the liquid tank, and a resin mixed liquid is placed in the liquid tank;
the drafting device comprises traction wheels which are arranged up and down.
Adopt the utility model discloses a behind the enhancement core, promote the wholeness ability of product through reasonable winding dacron silk to redesign the processing lines, can realize corotation, the reversal operation of wind through a first motor and drive mechanism, make the convenient transposition of dacron silk twine on the optical cable enhancement core, solved current winding operation difficulty, problem that machining efficiency is low.
Drawings
FIG. 1 is a schematic view of the reinforcing core of the threaded optical cable of the present invention;
FIG. 2 is a schematic view of the first half part of the production line of the present invention comprising a material feeding frame, a liquid bath and a heating mold;
fig. 3 is the schematic diagram of the rear half part drafting device, the winding device and the winding wheel of the production line of the utility model.
Detailed Description
As shown in figure 1, the threaded optical cable reinforced core comprises a reinforced core body 10, wherein two layers of spirally arranged polyester yarns 14 are wound on the reinforced core body 10, the winding directions of the two layers of polyester yarns 14 are opposite, and the pitch of the polyester yarns 14 is 2-3 mm.
Referring to fig. 2 and 3, the production line for processing a threaded optical cable reinforced core 10 shown in fig. 3 comprises a feeding frame 15, a liquid tank 6, a heating mold 7, a drafting device 8, a winding device and a winding wheel 9 which are sequentially arranged, wherein coiled glass fiber yarns 16 are placed on the feeding frame 15, the winding device comprises a frame 1, a traction take-up system 2 and a winding system 3 are arranged on the table top of the frame 1, the winding system 3 comprises a forward winding system 31 and a reverse winding system 32, the forward winding system 31 comprises a first roller 311 and a forward roller 312, the reverse winding system 32 comprises a second roller 321 and a reverse roller 322, one side of the forward roller 312 and one side of the reverse roller 322 are respectively provided with a U-shaped supporting frame 13, one side of the U-shaped supporting frame 13 is provided with a threading hole, one end of a polyester filament 147 is respectively wound on the forward roller 312 and the reverse roller 322, and the other end of the polyester filament 147 passes through the threading hole and is, one end of the first rolling shaft 311 and one end of the second rolling shaft 321 are fixed on a first support frame 11 vertically fixed with the table top through rolling bearings, the traction take-up system 2 comprises two groups of upper rollers 21 and lower rollers 22 which are symmetrically arranged up and down, the rolling shafts of the upper rollers 21 and the lower rollers 22 are respectively driven through a second motor, and the upper rollers 21 and the lower rollers 22 are respectively fixed on the table top through a second support frame 12.
The first roller 311 and the second roller 321 are rotatably connected with a rotating shaft of a first motor 5 through a transmission mechanism 4, the transmission mechanism 4 comprises first transmission gears 41 respectively installed at one ends of the first roller 311 and the second roller 321, one ends of the first roller 311 and the second roller 321 respectively penetrate through rolling bearings to be connected with the first transmission gears 41, the two first transmission gears 41 are respectively connected with a second transmission gear 42 and a third transmission gear 43 through a first transmission chain 46, a T-shaped support frame 47 is arranged below the table top, the T-shaped support frame 47 comprises a transverse plate 471 and a vertical plate 472 perpendicular to the transverse plate 471, the first motor 5 is fixed on the transverse plate 471, the rotating shaft of the first motor 5 is connected with a driven gear 50 through a driving gear 48 and a second transmission chain 49, the driven gear 50 drives the first transmission shaft 51 to rotate, one end of the first transmission shaft 51 is fixedly connected with the third transmission gear 43, the other end of the first transmission shaft 51 is fixedly connected with the fourth transmission gear 44, the second transmission gear 42 is fixedly connected with the second transmission shaft 53, one end of the second transmission shaft 53 penetrating through the vertical plate 472 is installed on the fifth transmission gear 45, the fifth transmission gear 45 is meshed with the fourth transmission gear 44, through holes are respectively arranged on the first transmission gear 41, the rolling bearing, the first rolling shaft 311 and the second rolling shaft 321, the circle centers of the through holes on the first transmission gear 41, the rolling bearing, the first rolling shaft 311 and the second rolling shaft 321, and the clearance between the upper roller 21 and the lower roller 22 are positioned on the same straight line, the optical cable reinforcing core 10 penetrates through the through holes on the first transmission gear 41, the rolling bearing, the first rolling shaft 311 and the second rolling shaft 321 and is wound up by the winding wheel 9 after passing through the traction winding-up system 2, in order to ensure better winding, a tensioning frame 91 and a matched tensioning wheel 92 are arranged before, the traction take-up system can adopt the prior art. One end of the liquid tank 6 is provided with an inclined mesh plate 61, the other end of the liquid tank is provided with a die head fixing plate 62, the die head fixing plate 62 is provided with a stranding die head 63, a pressure rod 64 is arranged in the liquid tank 6, the resin mixed liquid 65 is arranged in the liquid tank 6, and the drafting device 8 comprises a traction wheel which is arranged up and down.
The specific working principle is as follows: in the production and processing process of the optical cable reinforced core 10, the glass fiber yarns 16 pass through the liquid tank 6 to wrap resin mixed liquid on the surface of the glass fiber yarns, then a plurality of glass fiber yarns 16 are stranded into a strand of thick glass fiber yarns through the stranding die head 63, and then the strand of thick glass fiber yarns is heated and formed through the heating die 7 to become the optical cable reinforced core 10, the optical cable reinforced core 10 passes through the through holes on the first transmission gear 41, the rolling bearing, the first rolling shaft 311 and the second rolling shaft 321 on the winding device after being pulled by a plurality of traction wheels, and passes through the traction take-up system 2, meanwhile, one end of the polyester yarn 14 is respectively wound on the forward roller 312 and the reverse roller 322, and the other end of the; the arrangement of the U-shaped supporting wire frame 13 plays a role in supporting and tensioning the polyester yarns 14, so that the polyester yarns 14 are conveniently twisted on the optical cable reinforcing core 10, and the twisting quality can be improved; in the production process of the device, the first motor 5 is started, the rotating shaft of the first motor 5 drives the driving gear 48 to rotate, the driving gear 48 drives the driven gear 50 to rotate through the driving gear 48, the driven gear 50 drives the third transmission gear 43 to rotate through the first transmission shaft 51, the third transmission gear 43 drives the first transmission gear 41 to rotate through the first transmission chain 46, the first transmission gear 41 drives the second roller 321 to rotate, so as to drive the reverse roller 322 to rotate, so that the polyester yarns 14 are wound off from the reverse roller 322, meanwhile, the driven gear 50 drives the fourth transmission gear 44 to rotate through the first transmission shaft 51, the fourth transmission gear 44 is meshed with the fifth transmission gear 45 to drive the fifth transmission gear 45 to rotate, the fifth transmission gear 45 drives the second transmission gear 42 to rotate through the second transmission shaft 53, and the second transmission gear 42 drives the first transmission gear 41 to rotate through the second transmission chain 49, the second transmission gear 42 drives the first rolling shaft 311 to drive the forward roller 312 to rotate, so that forward rotation of the forward roller 312 is realized, in the technology, a plurality of sleeves surround the middle reinforced core 10 to rotate forward and backward alternately at a certain angle of twist angle through a plurality of twisting points at high speed, and twisting and winding operation of the optical cable reinforced core 10 is realized.
Claims (9)
1. The threaded optical cable reinforced core comprises a reinforced core body and is characterized in that two layers of spirally arranged polyester yarns are wound on the reinforced core body, the winding directions of the polyester yarns are opposite, and the pitch of the polyester yarns is 2-3 mm.
2. The threaded optical cable reinforced core processing production line of claim 1, which comprises a feeding frame, a liquid tank, a heating mold, a drafting device and a winding wheel which are sequentially arranged, wherein coiled glass fiber yarns are placed on the feeding frame, the threaded optical cable reinforced core processing production line is characterized in that a winding device is arranged between the drafting device and the winding wheel, the winding device comprises a frame, a traction take-up system and a winding system are arranged on the table top of the frame, the winding system comprises a forward winding system and a reverse winding system, the forward winding system comprises a first roller and a forward roller, the reverse winding system comprises a second roller and a reverse roller, the first roller and the second roller are rotatably connected with a rotating shaft of a first motor through a transmission mechanism, a U-shaped supporting wire frame is respectively arranged on one side of the forward roller and the reverse roller, and a threading hole is arranged on one side of the U-shaped supporting wire frame, one end of the polyester yarn is wound on the forward idler wheel and the reverse idler wheel respectively, and the other end of the polyester yarn penetrates through the threading holes and is wound on the optical cable reinforcing core.
3. The production line of claim 2, wherein the transmission mechanism comprises first transmission gears respectively mounted at one ends of the first roller and the second roller, two of the first transmission gears are respectively connected with the second transmission gear and the third transmission gear through a first transmission chain, a T-shaped support frame is arranged below the table top and comprises a transverse plate and a vertical plate perpendicular to the transverse plate, the motor is fixed on the transverse plate, a rotating shaft of the first motor is connected with a driven gear through a driving gear and the second transmission chain, the driven gear drives the first transmission shaft to rotate, one end of the first transmission shaft is fixedly connected with the third transmission gear, the other end of the first transmission shaft is fixedly connected with a fourth transmission gear, and the second transmission gear is fixedly connected with the second transmission shaft, the second transmission shaft penetrates through one end of the vertical plate and is installed on a fifth transmission gear, and the fifth transmission gear is meshed with the fourth transmission gear.
4. The processing production line of the threaded optical cable reinforced core according to claim 3, wherein one end of the first roller and one end of the second roller are fixed to a first support frame vertically fixed to the table top through rolling bearings, and one end of the first roller and one end of the second roller penetrate through the rolling bearings and are connected with the first transmission gear respectively.
5. The production line of claim 4, wherein the traction take-up system comprises two sets of upper and lower rollers symmetrically arranged up and down, the rollers of the upper and lower rollers are driven by a second motor, respectively, and the upper and lower rollers are fixed on the table top by a second support frame, respectively.
6. The production line of claim 5, wherein the first transmission gear, the rolling bearing, the first roller and the second roller are respectively provided with a through hole, and the centers of the through holes on the first transmission gear, the rolling bearing, the first roller and the second roller and the gap between the upper roller and the lower roller are positioned on the same straight line.
7. The manufacturing line of claim 3, wherein the liquid tank has an inclined mesh plate at one end and a die head fixing plate at the other end, and the die head fixing plate is provided with a stranding die head.
8. The manufacturing line of threaded optical cable reinforced core according to claim 3, wherein the liquid tank is installed with a pressure rod, and the liquid tank is placed with resin mixture.
9. A threaded optical cable reinforced core processing line according to claim 3, wherein the drafting device comprises traction wheels arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054688.6U CN210294621U (en) | 2019-07-05 | 2019-07-05 | Threaded optical cable reinforcing core and processing production line thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054688.6U CN210294621U (en) | 2019-07-05 | 2019-07-05 | Threaded optical cable reinforcing core and processing production line thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294621U true CN210294621U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921054688.6U Expired - Fee Related CN210294621U (en) | 2019-07-05 | 2019-07-05 | Threaded optical cable reinforcing core and processing production line thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261977A (en) * | 2019-07-05 | 2019-09-20 | 江苏威尔诺恩光电科技有限公司 | A kind of screw thread optical cable strengthening core and its machining production line |
-
2019
- 2019-07-05 CN CN201921054688.6U patent/CN210294621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261977A (en) * | 2019-07-05 | 2019-09-20 | 江苏威尔诺恩光电科技有限公司 | A kind of screw thread optical cable strengthening core and its machining production line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |