CN114613550B - High-speed stranding table for cables - Google Patents
High-speed stranding table for cables Download PDFInfo
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- CN114613550B CN114613550B CN202011425163.6A CN202011425163A CN114613550B CN 114613550 B CN114613550 B CN 114613550B CN 202011425163 A CN202011425163 A CN 202011425163A CN 114613550 B CN114613550 B CN 114613550B
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- wire
- stranding
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- driving wheel
- outlet end
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000017105 transposition Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a high-speed stranding table for cables, which comprises a rack with a wire inlet end and a wire outlet end, and at least two stranding assemblies arranged between the wire inlet end and the wire outlet end, wherein the stranding assemblies further comprise a base arranged on the rack, two supporting plates and a motor, the two supporting plates are arranged at intervals along the advancing direction of a cable core, the motor is arranged on one side of one supporting plate far away from the other supporting plate, a first driving wheel and a second driving wheel which correspond to the two supporting plates are arranged on motor output shafts penetrating through the two supporting plates in sequence at intervals, the first driving wheel is in transmission connection with a first driven wheel rotatably arranged on one supporting plate through a first belt, and the second driving wheel is in transmission connection with a second driven wheel rotatably arranged on the other supporting plate through a second belt. The invention can control the pitch in a smaller range while reducing the volume of the stranding table and greatly improving the production efficiency.
Description
Technical Field
The invention relates to a high-speed stranding table for cables, and belongs to the technical field of cable production equipment.
Background
Cables are a generic term for items such as optical cables and electric cables. The cable has many uses, mainly uses many effects such as thousand control installations, coupling equipment, transmission power, etc. is common and indispensable kind in daily life, need put the sinle silk into current stranding machine in the cabling process of cable and twist the processing. The quality requirements of the current wire and cable market on wires are continuously improved, and the management and control requirements on the production process are more and more refined.
Disclosure of Invention
The invention aims to provide a high-speed twisting table for cables, which can control the pitch within a smaller range while reducing the volume of the twisting table and greatly improving the production efficiency, can effectively avoid the condition of signal distortion or attenuation in the cables caused by reversing inertia, and ensures the quality of products.
In order to achieve the above purpose, the invention adopts the following technical scheme: the high-speed stranding table for the cables comprises a rack with a wire inlet end and a wire outlet end, and at least two stranding assemblies arranged between the wire inlet end and the wire outlet end, wherein a plurality of cable cores travel at uniform speed under the action of a traction mechanism and sequentially pass through the wire inlet end, the stranding assemblies and the wire outlet end which are arranged at intervals along the travelling direction of the cable cores, a wire distributing disc is arranged on the wire inlet end, and a plurality of through holes for the cable cores to pass through are arranged on the wire distributing disc at equal intervals along the circumferential direction;
The stranding assembly further comprises a base, two supporting plates and a motor, wherein the base is arranged on the frame, the two supporting plates and the motor are arranged at intervals along the advancing direction of the cable core, the two supporting plates are arranged on the base in parallel, the motor is arranged on one side, far away from the other supporting plate, of one supporting plate, a first driving wheel and a second driving wheel which correspond to the two supporting plates are arranged on motor output shafts penetrating through the two supporting plates in sequence at intervals, the first driving wheel is in transmission connection with a first driven wheel which is rotatably arranged on one supporting plate through a first belt, the second driving wheel is in transmission connection with a second driven wheel which is rotatably arranged on the other supporting plate through a second belt, a stranding disc is arranged on the end surfaces of the first driven wheel and the second driven wheel, and a plurality of through holes for the cable core to pass through are arranged on the stranding disc at equal intervals along the circumferential direction;
A wire stranding barrel is rotatably arranged at the wire outlet end of the frame, a plurality of through holes for a cable core to pass through are formed in the wire stranding barrel at equal intervals along the circumferential direction, and a third driven wheel sleeved on the wire stranding barrel is in transmission connection with a third driving wheel connected to the output shaft of a third motor through a third belt;
The radius ratio between the first driving wheel and the first driven wheel, between the second driving wheel and the second driven wheel, and between the third driven wheel and the third driving wheel is 1: 2-8, wherein the radius ratio between the first driving wheel close to the wire inlet end and the second driving wheel close to the wire outlet end is 1: 1.1-5, the motor rotational speed of transposition subassembly is less than the rotational speed of third motor, among the motor of a plurality of transposition subassembly, and the motor rotational speed that is close to the inlet end is less than the motor rotational speed that is close to the outlet end, and the motor of every transposition subassembly is all can forward and reverse rotation and rotation direction unanimous with the third motor.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, a yarn bundling machine is arranged outside the outlet end of the frame.
2. In the scheme, the centers of the wire distributing disc, the wire twisting disc and the wire twisting drum are respectively provided with a central through hole through which a cable core can pass.
3. In the scheme, a central supporting piece sequentially penetrates through central through holes in the wire distributing disc, the wire twisting disc and the wire twisting barrel.
4. In the above scheme, the two support plates are connected through at least two support shafts.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
The high-speed twisting table for the cable is arranged by combining a plurality of groups of twisting components, can realize a plurality of twisting speeds through a small number of motors, can control the pitch in a smaller range while reducing the volume of the twisting table and greatly improving the production efficiency, can effectively avoid the condition of signal distortion or attenuation in the cable caused by reversing inertia, and ensures the quality of products.
Drawings
FIG. 1 is an overall structure elevation view of a high-speed twisting stage for cables of the present invention;
FIG. 2 is a schematic view of the overall structure of the high-speed twisting stage for cables according to the present invention;
FIG. 3 is a schematic view of a partial structure of the high-speed twisting stage for cables of the present invention;
Fig. 4 is a schematic view of a twisting assembly in a high-speed twisting stage for cables according to the present invention.
In the above figures: 1. a frame; 2. a stranding assembly; 3. a base; 4. a support plate; 5. a motor; 6. a first drive wheel; 7. a second drive wheel; 8. a first belt; 9. a first driven wheel; 10. a second belt; 11. a second driven wheel; 12. a wire reel; 13. a wire twisting barrel; 14. a third driven wheel; 15. a third belt; 16. a third motor; 17. a third drive wheel; 18. and a support shaft.
Detailed Description
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: the high-speed stranding table for the cables comprises a rack 1 with a wire inlet end and a wire outlet end, and at least two stranding assemblies 2 arranged between the wire inlet end and the wire outlet end, wherein a plurality of cable cores travel at uniform speed under the action of a traction mechanism and sequentially pass through the wire inlet end, the stranding assemblies 2 and the wire outlet end which are arranged at intervals along the travelling direction of the cable cores, a wire distributing disc is arranged on the wire inlet end, and a plurality of through holes for the cable cores to pass through are arranged on the wire distributing disc at equal intervals along the circumferential direction;
The stranding assembly 2 further comprises a base 3, two supporting plates 4 and a motor 5, wherein the base 3 is arranged on the frame 1, the two supporting plates 4 and the motor 5 are arranged at intervals along the advancing direction of a cable core, the two supporting plates 4 are arranged on the base 3 in parallel, the motor 5 is arranged on one side, far away from the other supporting plate 4, of one supporting plate 4, a first driving wheel 6 and a second driving wheel 7 which correspond to the two supporting plates 4 are arranged on an output shaft of the motor 5 and sequentially penetrate through the two supporting plates 4 at intervals, the first driving wheel 6 is in transmission connection with a first driven wheel 9 rotatably arranged on one supporting plate 4 through a first belt 8, the second driving wheel 7 is in transmission connection with a second driven wheel 11 rotatably arranged on the other supporting plate 4 through a second belt 10, a stranding coil 12 is arranged on the end faces of the first driven wheel 9 and the second driven wheel 11, and a plurality of through holes for the cable core to penetrate through are arranged on the stranding coil 12 at equal intervals along the circumferential direction;
A wire stranding barrel 13 is rotatably arranged at the wire outlet end of the frame 1, a plurality of through holes for a cable core to pass through are formed in the wire stranding barrel 13 at equal intervals along the circumferential direction, and a third driven wheel 14 sleeved on the wire stranding barrel 13 is in transmission connection with a third driving wheel 17 connected to the output shaft of a third motor 16 through a third belt 15;
The radius ratio between the first driving wheel 6 and the first driven wheel 9, the second driving wheel 7 and the second driven wheel 11, and the radius ratio between the third driven wheel 14 and the third driving wheel 17 are 1:3, the radius ratio between the first driving wheel 6 near the inlet end and the second driving wheel 7 near the outlet end is 1:2, the motor 5 rotational speed of transposition subassembly 2 is less than the rotational speed of third motor 16, and among the motor 5 of a plurality of transposition subassembly 2, the motor 5 rotational speed that is close to the inlet end is less than the motor 5 rotational speed that is close to the outlet end, and the motor 5 of every transposition subassembly 2 all can forward and reverse rotation and rotation direction unanimous with third motor 16.
A yarn bundling machine is arranged outside the outlet end of the frame 1; the two support plates 4 are connected by at least two support shafts 18.
Example 2: the high-speed stranding table for the cables comprises a rack 1 with a wire inlet end and a wire outlet end, and at least two stranding assemblies 2 arranged between the wire inlet end and the wire outlet end, wherein a plurality of cable cores travel at a constant speed V under the action of a traction mechanism and sequentially pass through the wire inlet end, the stranding assemblies 2 and the wire outlet end which are arranged at intervals along the travelling direction of the cable cores, a wire distributing disc is arranged on the wire inlet end, and a plurality of through holes for the cable cores to pass through are arranged on the wire distributing disc at equal intervals along the circumferential direction;
The stranding assembly 2 further comprises a base 3, two supporting plates 4 and a motor 5, wherein the base 3 is arranged on the frame 1, the two supporting plates 4 and the motor 5 are arranged at intervals along the advancing direction of a cable core, the two supporting plates 4 are arranged on the base 3 in parallel, the motor 5 is arranged on one side, far away from the other supporting plate 4, of one supporting plate 4, a first driving wheel 6 and a second driving wheel 7 which correspond to the two supporting plates 4 are arranged on an output shaft of the motor 5 and sequentially penetrate through the two supporting plates 4 at intervals, the first driving wheel 6 is in transmission connection with a first driven wheel 9 rotatably arranged on one supporting plate 4 through a first belt 8, the second driving wheel 7 is in transmission connection with a second driven wheel 11 rotatably arranged on the other supporting plate 4 through a second belt 10, a stranding coil 12 is arranged on the end faces of the first driven wheel 9 and the second driven wheel 11, and a plurality of through holes for the cable core to penetrate through are arranged on the stranding coil 12 at equal intervals along the circumferential direction;
A wire stranding barrel 13 is rotatably arranged at the wire outlet end of the frame 1, a plurality of through holes for a cable core to pass through are formed in the wire stranding barrel 13 at equal intervals along the circumferential direction, and a third driven wheel 14 sleeved on the wire stranding barrel 13 is in transmission connection with a third driving wheel 17 connected to the output shaft of a third motor 16 through a third belt 15;
The radius ratio between the first driving wheel 6 and the first driven wheel 9, the second driving wheel 7 and the second driven wheel 11, and the radius ratio between the third driven wheel 14 and the third driving wheel 17 are 1:4, the radius ratio between the first driving wheel 6 near the inlet wire end and the second driving wheel 7 near the outlet wire end is 1:3, the rotation speed of the motor 5 of the stranding component 2 is lower than that of the third motor 16, and among the motors 5 of the stranding components 2, the rotation speed of the motor 5 close to the wire inlet end is lower than that of the motor 5 close to the wire outlet end, and the motor 5 of each stranding component 2 and the third motor 16 can rotate in the forward and reverse directions and have the same rotation direction.
The centers of the wire distributing disc, the wire twisting disc 12 and the wire twisting barrel 13 are respectively provided with a central through hole for a cable core to pass through; a central support member passes through the central through holes in the distribution board, the wire twisting plate 12 and the wire twisting barrel 13 in sequence.
When the high-speed twisting table for the cable is adopted, a plurality of twisting speeds can be realized through the combination of a plurality of groups of twisting components, the volume of the twisting table is reduced, the production efficiency is greatly improved, the pitch can be controlled in a smaller range, the condition of signal distortion or attenuation in the cable caused by reversing inertia can be effectively avoided, and the quality of products is ensured.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a high-speed stranding platform for cable which characterized in that: the cable core stranding machine comprises a frame (1) with a wire inlet end and a wire outlet end, at least two stranding assemblies (2) arranged between the wire inlet end and the wire outlet end, a plurality of cable cores travel at a constant speed under the action of a traction mechanism and sequentially pass through the wire inlet end, the stranding assemblies (2) and the wire outlet end which are arranged at intervals along the travelling direction of the cable cores, a wire distributing disc is arranged on the wire inlet end, and a plurality of through holes for the cable cores to pass through are arranged on the wire distributing disc at equal intervals along the circumferential direction;
The stranding assembly (2) further comprises a base (3) arranged on the frame (1), two supporting plates (4) and a motor (5) which are arranged at intervals along the advancing direction of the cable core, wherein the two supporting plates (4) are arranged on the base (3) in parallel, the motor (5) is arranged on one side, far away from the other supporting plate (4), of one supporting plate (4), a first driving wheel (6) and a second driving wheel (7) which correspond to the two supporting plates (4) are arranged on the output shaft of the motor (5) penetrating through the two supporting plates (4) at intervals in sequence, the first driving wheel (6) is in transmission connection with a first driven wheel (9) rotatably arranged on one supporting plate (4) through a first belt (8), the second driving wheel (7) is in transmission connection with a second driven wheel (11) rotatably arranged on the other supporting plate (4) through a second belt (10), a plurality of through holes for the cable cores to penetrate through circumferentially and uniformly arranged on the stranded wire discs (12) at intervals;
A wire stranding barrel (13) is rotatably arranged at the wire outlet end of the frame (1), a plurality of through holes for a cable core to pass through are formed in the wire stranding barrel (13) at equal intervals along the circumferential direction, and a third driven wheel (14) sleeved on the wire stranding barrel (13) is in transmission connection with a third driving wheel (17) connected with the output shaft of a third motor (16) through a third belt (15);
The radius ratio between the first driving wheel (6) and the first driven wheel (9), between the second driving wheel (7) and the second driven wheel (11), and between the third driven wheel (14) and the third driving wheel (17) is 1: 2-8, wherein the radius ratio between a first driving wheel (6) close to the wire inlet end and a second driving wheel (7) close to the wire outlet end is 1: 1.1-5, the motor (5) rotational speed of transposition subassembly (2) is less than the rotational speed of third motor (16), among motor (5) of a plurality of transposition subassembly (2), motor (5) rotational speed that is close to the wire inlet end is less than motor (5) rotational speed that is close to the wire outlet end, and motor (5) and third motor (16) of every transposition subassembly (2) all can forward and reverse rotation and direction of rotation are unanimous.
2. The high-speed stranding station for cables of claim 1 wherein: a yarn bundling machine is arranged at the outer side of the outlet end of the frame (1).
3. The high-speed stranding station for cables of claim 1 wherein: the centers of the wire distributing disc, the wire twisting disc (12) and the wire twisting barrel (13) are respectively provided with a central through hole through which a cable core can pass.
4. A high-speed stranding station for cables according to claim 3 wherein: a central support piece sequentially passes through central through holes on the wire distributing disc, the wire twisting disc (12) and the wire twisting barrel (13).
5. The high-speed stranding station for cables of claim 1 wherein: the two support plates (4) are connected through at least two support shafts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011425163.6A CN114613550B (en) | 2020-12-09 | 2020-12-09 | High-speed stranding table for cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011425163.6A CN114613550B (en) | 2020-12-09 | 2020-12-09 | High-speed stranding table for cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114613550A CN114613550A (en) | 2022-06-10 |
| CN114613550B true CN114613550B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011425163.6A Active CN114613550B (en) | 2020-12-09 | 2020-12-09 | High-speed stranding table for cables |
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| Country | Link |
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| CN (1) | CN114613550B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116864221B (en) * | 2023-06-30 | 2024-09-13 | 安徽深联光电股份有限公司 | Cable stranding platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203325574U (en) * | 2013-06-04 | 2013-12-04 | 江苏亨通线缆科技有限公司 | Efficient cabling device for flexible communication wire cable |
| CN205542188U (en) * | 2016-04-14 | 2016-08-31 | 李学信 | High -speed double plate stranding machine |
| KR102019419B1 (en) * | 2018-05-17 | 2019-09-06 | 전남대학교산학협력단 | A cable-breakaway automatic recovery system of parallel cable robot winch module |
| CN111599535A (en) * | 2020-05-20 | 2020-08-28 | 上海立则线缆有限公司 | Stranded conductor device is used in cable production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900001841A1 (en) * | 2019-02-08 | 2020-08-08 | Tesmec Spa | CABLE RECOVERY MACHINE |
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2020
- 2020-12-09 CN CN202011425163.6A patent/CN114613550B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203325574U (en) * | 2013-06-04 | 2013-12-04 | 江苏亨通线缆科技有限公司 | Efficient cabling device for flexible communication wire cable |
| CN205542188U (en) * | 2016-04-14 | 2016-08-31 | 李学信 | High -speed double plate stranding machine |
| KR102019419B1 (en) * | 2018-05-17 | 2019-09-06 | 전남대학교산학협력단 | A cable-breakaway automatic recovery system of parallel cable robot winch module |
| CN111599535A (en) * | 2020-05-20 | 2020-08-28 | 上海立则线缆有限公司 | Stranded conductor device is used in cable production |
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| Publication number | Publication date |
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| CN114613550A (en) | 2022-06-10 |
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