CN202815281U - Fasten yarn machine for cable manufacture - Google Patents
Fasten yarn machine for cable manufacture Download PDFInfo
- Publication number
- CN202815281U CN202815281U CN 201220299563 CN201220299563U CN202815281U CN 202815281 U CN202815281 U CN 202815281U CN 201220299563 CN201220299563 CN 201220299563 CN 201220299563 U CN201220299563 U CN 201220299563U CN 202815281 U CN202815281 U CN 202815281U
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- CN
- China
- Prior art keywords
- rotating shaft
- rotation shaft
- shaft
- poly
- hollow
- 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 - Fee Related
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Abstract
The utility model discloses a fasten yarn machine for cable manufacture. The fasten yarn machine comprises a hub rotation shaft (1) and a hollow rotation shaft (2), wherein the hub rotation shaft (1) and the hollow rotation shaft (2) are arranged on the same horizontal position, one ends of the shafts are mutually closed to each other, and the other ends are mounted on a rigid frame (3) by bearings, and the hub rotation shaft (1) and the hollow rotation shaft (2) rotate respectively by a motor, and yarn rolls (4) and aircrafts (5) are arranged on the hub rotation shaft (1) and the hollow rotation shaft (2), the aircrafts (5) are mounted on one mutually closed ends of the hub rotation shaft (1) and the hollow rotation shaft (2) by the bearings and the aircrafts (5) is composed of one rotation shaft (6) and a hollow shaft (7) mounted on the connection shaft (6). The fasten yarn machine has the following beneficial effects: the double binding yarns alternatively wind the cable core, thus the manufactured cable can resist large pull force.
Description
Technical field
The utility model relates to a kind of bundling machine for fiber optic cable manufacture.
Background technology
Optical cable mainly is by light transmitting fiber (thin glass fiber such as hair) and plastic protective sleeve pipe and plastic peel formation.Optical cable is the main delivery means of the various Information Networks of current information society.
During optical cable is produced, at first several optical fiber boundlings are encased by the PBT plastics, be called sleeve pipe this moment, then many sleeve pipes are by the rotation of twisting point high speed positive and negative alternate, and the bundling machine high-speed coiling is fixed, by the traction take-up, make stranding, existing bundling machine generally all adopts single bundle yarn to twine optical cable, and the optical cable intensity that this bundling machine is made is not high, is torn easily.
The utility model content
The purpose of this utility model namely is to overcome the deficiency of present technology, and a kind of bundling machine for fiber optic cable manufacture is provided, and adopts two to prick yarn, and staggered parcel cable core can so that produced optical cable intensity uprises, can be resisted the very large power of pullling.
The utility model is achieved through the following technical solutions: the bundling machine that is used for fiber optic cable manufacture, comprise poly-line rotating shaft and hollow rotating shaft, described poly-line rotating shaft and hollow rotating shaft are positioned at the same level position, both ends are adjacent to each other, the other end is installed on the stiff stand by bearing, poly-line rotating shaft and hollow rotating shaft all are provided with yarn group and aircraft and comprise a connecting shaft and the quill shaft that is installed on the connecting shaft respectively by the driven by motor rotation on poly-line rotating shaft and the hollow rotating shaft.
Be provided with electromagnetism tension force damper in the described quill shaft.
Be provided with a plurality of ducts in the described poly-line rotating shaft, be used for passing through of optical fiber.
Be provided with a center pit in the described hollow rotating shaft, be used for passing through of cable core.
But described motor is the variable speed drive motor of positive and negative rotation.
The beneficial effects of the utility model are: this device adopts two staggered cable cores that twine of yarn of pricking, and produced optical cable can be resisted the very large power of pullling.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of aircraft;
Fig. 3 is the side view of poly-line rotating shaft;
Fig. 4 is the side view of hollow rotating shaft;
Among the figure, 1-gathers line rotating shaft, 2-hollow rotating shaft, 3-support, 4-yarn group, 5-aircraft, 6-connecting shaft, 7-quill shaft, 8-duct, 9-center pit.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but structure of the present utility model is not limited only to following examples:
[embodiment]
Shown in Fig. 1～4, the bundling machine that is used for fiber optic cable manufacture, comprise poly-line rotating shaft 1 and hollow rotating shaft 2, described poly-line rotating shaft 1 and hollow rotating shaft 2 are positioned at the same level position, both ends are adjacent to each other, the other end is installed on the stiff stand 3 by bearing, poly-line rotating shaft 1 and hollow rotating shaft 2 rotate by driven by motor respectively, all be provided with yarn group 4 and aircraft 5 on poly-line rotating shaft 1 and the hollow rotating shaft 2, described aircraft 5 is installed in poly-line rotating shaft 1 and hollow rotating shaft 2 mutual close ends by bearing, and aircraft 5 comprises a connecting shaft 6 and the quill shaft 7 that is installed on the connecting shaft 6.
Be provided with electromagnetism tension force damper in the described quill shaft 7, strengthen the tension force of pricking yarn, can twine more tightly cable core.
Be provided with a plurality of ducts 8 in the described poly-line rotating shaft 1, be used for passing through of optical fiber.
Be provided with a center pit 9 in the described hollow rotating shaft 2, be used for passing through of cable core.
But described motor is the variable speed drive motor of positive and negative rotation.
Principle of work of the present utility model: during work, poly-line rotating shaft 1 and hollow rotating shaft 2 by driven by motor, be the positive and negative alternate rotation, and both rotation directions are always opposite, and several optical fiber passing hole channels 8 enter center pit 9, because the opposite rotation of poly-line rotating shaft 1 and hollow rotating shaft 2, optical fiber namely is stranded in together becomes cable core, after bundle yarn in the yarn group 4 is emitted, cross quill shaft 7 to cable core, cable core is wrapped.
Claims (5)
1. the bundling machine that is used for fiber optic cable manufacture, it is characterized in that: comprise poly-line rotating shaft (1) and hollow rotating shaft (2), described poly-line rotating shaft (1) and hollow rotating shaft (2) are positioned at the same level position, both ends are adjacent to each other, the other end is installed on the stiff stand (3) by bearing, poly-line rotating shaft (1) and hollow rotating shaft (2) rotate by driven by motor respectively, all be provided with yarn group (4) and aircraft (5) on poly-line rotating shaft (1) and the hollow rotating shaft (2), described aircraft (5) is installed in poly-line rotating shaft (1) and the mutual close end of hollow rotating shaft (2) by bearing, and aircraft (5) comprises a connecting shaft (6) and is installed in quill shaft (7) on the connecting shaft (6).
2. the bundling machine for fiber optic cable manufacture according to claim 1 is characterized in that: be provided with electromagnetism tension force damper in the described quill shaft (7).
3. the bundling machine for fiber optic cable manufacture according to claim 2 is characterized in that: be provided with a plurality of ducts (8) in the described poly-line rotating shaft (1), be used for passing through of optical fiber.
4. the bundling machine for fiber optic cable manufacture according to claim 3 is characterized in that: be provided with a center pit (9) in the described hollow rotating shaft (2), be used for passing through of cable core.
5. the bundling machine for fiber optic cable manufacture according to claim 4 is characterized in that: but described motor is the variable speed drive motor of positive and negative rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299563 CN202815281U (en) | 2012-12-03 | 2012-12-03 | Fasten yarn machine for cable manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299563 CN202815281U (en) | 2012-12-03 | 2012-12-03 | Fasten yarn machine for cable manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815281U true CN202815281U (en) | 2013-03-20 |
Family
ID=47874137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299563 Expired - Fee Related CN202815281U (en) | 2012-12-03 | 2012-12-03 | Fasten yarn machine for cable manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815281U (en) |
-
2012
- 2012-12-03 CN CN 201220299563 patent/CN202815281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131203 |