CN113257488B - Back-twist structure of composite cradle type cable former - Google Patents
Back-twist structure of composite cradle type cable former Download PDFInfo
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- CN113257488B CN113257488B CN202110613738.5A CN202110613738A CN113257488B CN 113257488 B CN113257488 B CN 113257488B CN 202110613738 A CN202110613738 A CN 202110613738A CN 113257488 B CN113257488 B CN 113257488B
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- 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
- H01B13/0292—After-treatment
Abstract
The invention discloses a back-twist structure of a composite cradle type cable-former, which comprises six first cable tray frames and six second cable tray frames, wherein three first transmission rods are rotatably arranged between the first mounting plate and the second mounting plate, and each first transmission rod is arranged between the two first cable tray frames; one end of each of the three back-twist plates is fixedly connected with one end of the first reel rack between the first mounting disc and the second mounting disc, and one end of the other three back-twist plates is fixedly connected with one end of the first transmission rod; the first transmission rod is fixedly connected with one end of the first reel frame, and the other end of the first reel frame between the second mounting disc and the third mounting disc drives two adjacent second reel frames to rotate through a belt. The back-twist structure design can back the back twist of the first wire reel frame and the second wire reel frame at the same time, simplifies the production flow, and only one back-twist power source is provided, so that the complexity of the back-twist structure is reduced, and the production difficulty and the maintenance difficulty of the back-twist structure are reduced.
Description
Technical Field
The invention belongs to the technical field of cable processing devices, and particularly relates to a back-twist structure of a composite cradle type cable former.
Background
The cable-former is a wire and cable equipment for cabling and armouring of multi-core rubber sleeve cables, plastic cables, cross-linked cables, telephone cables and control cables with various cross sections, and the cradle type cable-former can twist a plurality of single conductors with circular, fan-shaped or special-shaped cross sections to form cables.
In order to ensure smooth untwisting in the cable twisting process, the cable former in the prior art reduces the use of the composite cable former on one hand, and adopts a structure with more sets of untwisting on the other hand, but the former reduces the production efficiency and does not meet the requirements of industrial production, and the latter improves the structural complexity and cost of the cable former, and the untwisting synchronization rate is poor, so that the cable former and the cable former solve the problems.
Disclosure of Invention
The invention aims to provide a back-twist structure of a composite cradle type cable-former.
The purpose of the invention can be realized by the following technical scheme:
a composite cradle type cabling machine back-twist structure comprises a driving beam, wherein a first mounting disc, a second mounting disc, a third mounting disc and a fourth mounting disc are fixedly sleeved on the driving beam, three first cable tray frames are rotatably mounted on the first mounting disc and the second mounting disc, three first cable tray frames are rotatably mounted between the second mounting disc and the third mounting disc, and first cables are rotatably mounted on the first cable tray frames;
six second wire coil racks are rotatably arranged between the third mounting disk and the fourth mounting disk, and second wire coils are rotatably arranged on the second wire coil racks;
three first transmission rods are rotatably arranged between the first mounting disc and the second mounting disc, and each first transmission rod is arranged between the two first reel frames;
the first mounting disc is connected with a support ring through a back-twist plate, and the back-twist plates are distributed on the first mounting disc in an annular array manner;
six untwisting plates are mounted on the first mounting disc, one ends of the six untwisting plates are rotatably connected with the support ring, the other ends of the three untwisting plates are fixedly connected with one end of the first reel frame between the first mounting disc and the second mounting disc, and the other ends of the other three untwisting plates are fixedly connected with one end of the first transmission rod;
the other end of the first transmission rod is fixedly connected with one end of the first reel frame between the second mounting disc and the third mounting disc, and the other end of the first reel frame between the second mounting disc and the third mounting disc drives two adjacent second reel frames to rotate through a belt.
As a further scheme of the present invention, three second conductive rods are fixedly mounted between the second mounting plate and the third mounting plate, the second conductive rods are hollow rods, and the second conductive rods and the first conductive rods are arranged in a staggered manner;
fixed mounting has six third conduction poles between third mounting disc and the fourth mounting disc, the third conduction pole is hollow pole, and wherein three third conduction pole and the coaxial setting of three first conduction pole one-to-one, the coaxial setting of three second conduction pole one-to-one of other three third conduction pole and three second conduction pole.
As a further scheme of the invention, three lead structures are rotatably mounted on one surface of the second mounting disc close to the first mounting disc, three lead structures are fixedly mounted on one surface of the third mounting disc close to the second mounting disc, and six lead structures are fixedly mounted on one surface of the fourth mounting disc close to the third mounting disc;
the wire structure comprises a support shaft, the support shaft is of a hollow tubular structure, one end of the support shaft penetrates through the second mounting disc and then is rotatably mounted on the second mounting disc, and a rolling shaft is rotatably mounted at the other end of the support shaft through a U-shaped frame;
the number of the U-shaped frame and the number of the rolling shafts are four, two ends of each rolling shaft are rotatably arranged at two ends of the U-shaped frame, the two opposite rolling shafts are arranged in parallel, and the two opposite rolling shafts are positioned below the other pair of rolling shafts.
As a further scheme of the invention, a first belt pulley is fixedly sleeved on one end of the support shaft away from the second mounting plate, two ends of the second wire coil rack are respectively rotatably mounted on the fourth mounting plate and the third mounting plate, a second belt pulley is fixedly sleeved on one end of the second wire coil rack close to the third mounting plate, and the first belt pulley is connected with two adjacent second belt pulleys through a belt.
The invention has the beneficial effects that:
the back-twist structure design can back-twist the first reel rack and the second reel rack at the same time, simplifies the production flow, and has only one back-twist power source, thereby reducing the complexity of the back-twist structure and reducing the production difficulty and the maintenance difficulty of the back-twist structure.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
Fig. 1 is a schematic structural view of a composite cradle cabling machine according to the present invention;
fig. 2 is a schematic structural diagram of a conductive line structure.
Reference numerals: 1. a drive motor; 2. a gear case; 3. a coupling; 4. a second bearing frame; 5. a support ring; 6. a first mounting plate; 7. a back twist plate; 8. a first reel stand; 9. a first wire coil; 10. a first conductive rod; 11. a second mounting plate; 13. a second conductive rod; 14. a wire structure; 141. a support shaft; 142. a U-shaped frame; 143. a roller; 16. a second reel rack; 17. a second wire coil; 18. a fourth mounting plate; 20. a drive beam; 21. a main rotary bearing; 22. a first bearing frame; 23. a third mounting plate; 24. a third conductive rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A composite cradle type cable former is shown in figures 1 and 2 and comprises a driving beam 20, wherein two ends of the driving beam 20 are fixedly sleeved with main rotating bearings 21, the main rotating bearing 21 on one end of the driving beam 20 is installed on a first bearing frame 22, the main rotating bearing 21 on the other end of the driving beam 20 is installed on a second bearing frame 4, one end, close to the second bearing frame 4, of the driving beam 20 is connected with an output end of a gear box 2 through a coupler 3, and an input end of the coupler 3 is connected with a driving motor 1;
the bobbin loader structure comprises a first mounting disc 6, a second mounting disc 11, a third mounting disc 23 and a fourth mounting disc 18 which are fixedly sleeved on a driving beam 20, wherein three first bobbin loaders 8 are rotatably mounted on the first mounting disc 6 and the second mounting disc 11, three first bobbin loaders 8 are rotatably mounted between the second mounting disc 11 and the third mounting disc 23, and a first bobbin reel 9 is rotatably mounted on each first bobbin loader 8;
six second wire coil frames 16 are rotatably mounted between the third mounting disc 23 and the fourth mounting disc 18, and a second wire coil 17 is rotatably mounted on each second wire coil frame 16;
three first transmission rods 10 are rotatably arranged between the first mounting plate 6 and the second mounting plate 11, and each first transmission rod 10 is arranged between two first reel frames 8;
three second conducting rods 13 are fixedly arranged between the second mounting plate 11 and the third mounting plate 23, the second conducting rods 13 are hollow rods, and the second conducting rods 13 and the first conducting rods 10 are arranged in a staggered mode;
six third conducting rods 24 are fixedly mounted between the third mounting plate 23 and the fourth mounting plate 18, the third conducting rods 24 are hollow rods, three of the third conducting rods 24 are coaxially arranged in a one-to-one correspondence manner with the three first conducting rods 10, and the other three third conducting rods 24 are coaxially arranged in a one-to-one correspondence manner with the three second conducting rods 13;
the first mounting disc 6 is connected with the support ring 5 through the untwisting plates 7, the untwisting plates 7 are distributed on the first mounting disc 6 in an annular array, and the untwisting plates 7 are in the prior art, so that the detailed description is not further provided;
six untwisting plates 7 are mounted on the first mounting disk 6, one ends of the six untwisting plates 7 are rotatably connected with the support ring 5, the other ends of the three untwisting plates 7 are fixedly connected with one end of a first bobbin bracket 8 between the first mounting disk 6 and the second mounting disk 11, and the other ends of the other three untwisting plates 7 are fixedly connected with one end of a first transmission rod 10;
the other end of the first transmission rod 10 is fixedly connected with one end of the first cable tray frame 8 between the second mounting disc 11 and the third mounting disc 23, the other end of the first cable tray frame 8 between the second mounting disc 11 and the third mounting disc 23 is fixedly connected with a wire structure 14, three wire structures 14 are rotatably mounted on one surface, close to the first mounting disc 6, of the second mounting disc 11, three wire structures 14 are fixedly mounted on one surface, close to the second mounting disc 11, of the third mounting disc 23, and six wire structures 14 are fixedly mounted on one surface, close to the third mounting disc 23, of the fourth mounting disc 18;
the wire structure 14 comprises a support shaft 141, the support shaft 141 is a hollow tubular structure, one end of the support shaft 141 penetrates through the second mounting plate 11 and is rotatably mounted on the second mounting plate 11, and the other end of the support shaft 141 is rotatably mounted with a roller 143 through a U-shaped frame 142;
the number of the U-shaped frame 142 and the number of the rollers 143 are four, two ends of each roller 143 are rotatably mounted at two ends of the U-shaped frame 142, the two rollers 143 are arranged in parallel, and two opposite rollers 143 are positioned below the other pair of rollers 143;
the lead can be guided through the lead structure 14, so that the lead is prevented from directly sliding and rubbing with the mounting disc, and the lead is prevented from being abraded and stretched to deform, so that the quality of the formed cable is influenced;
a first belt pulley is fixedly sleeved on one end of the support shaft 141 far away from the second mounting plate 11;
two ends of the second wire coil rack 16 are respectively rotatably mounted on the fourth mounting disc 18 and the third mounting disc 23, one end of the second wire coil rack 16 close to the third mounting disc 23 is fixedly sleeved with a second belt pulley, and the first belt pulley is connected with two adjacent second belt pulleys through a belt;
this kind of back twist structural design can move back to first reel frame 8 and second reel frame 16 simultaneously, has simplified production flow, and moves back the power supply of twisting only one to reduce the complexity of back twist structure, reduced the production degree of difficulty and the maintenance degree of difficulty of back twist structure.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (1)
1. A composite cradle type cabling machine back-twist structure comprises a driving beam (20), wherein a first mounting disc (6), a second mounting disc (11), a third mounting disc (23) and a fourth mounting disc (18) are fixedly sleeved on the driving beam (20), three first cable tray frames (8) are rotatably mounted on the first mounting disc (6) and the second mounting disc (11), three first cable tray frames (8) are rotatably mounted between the second mounting disc (11) and the third mounting disc (23), and a first cable tray (9) is rotatably mounted on each first cable tray frame (8);
six second wire coil racks (16) are rotatably arranged between the third mounting disk (23) and the fourth mounting disk (18), and a second wire coil (17) is rotatably arranged on each second wire coil rack (16);
three first guide rods (10) are rotatably arranged between the first mounting disc (6) and the second mounting disc (11), and each first guide rod (10) is arranged between the two first reel frames (8);
the first mounting disc (6) is connected with a support ring (5) through a back-twist plate (7), and the back-twist plates (7) are distributed on the first mounting disc (6) in an annular array;
six untwisting plates (7) are mounted on the first mounting disk (6), one ends of the six untwisting plates (7) are rotatably connected with the support ring (5), the other ends of the three untwisting plates (7) are fixedly connected with one end of a first bobbin tray (8) between the first mounting disk (6) and the second mounting disk (11), and the other ends of the other three untwisting plates (7) are fixedly connected with one end of a first transmission rod (10);
the other end of the first transmission rod (10) is fixedly connected with one end of a first reel rack (8) between the second mounting disc (11) and the third mounting disc (23), and the other end of the first reel rack (8) between the second mounting disc (11) and the third mounting disc (23) drives two adjacent second reel racks (16) to rotate through a belt;
three second conducting rods (13) are fixedly mounted between the second mounting disc (11) and the third mounting disc (23), the second conducting rods (13) are hollow rods, and the second conducting rods (13) and the first conducting rods (10) are arranged in a staggered mode;
six third conducting rods (24) are fixedly mounted between the third mounting disc (23) and the fourth mounting disc (18), the third conducting rods (24) are hollow rods, three of the third conducting rods (24) are coaxially arranged in a one-to-one correspondence mode with three first conducting rods (10), and the other three third conducting rods (24) are coaxially arranged in a one-to-one correspondence mode with three second conducting rods (13);
the wire structure (14) comprises a support shaft (141), the support shaft (141) is of a hollow tubular structure, one end of the support shaft (141) penetrates through the second mounting disc (11) and then is rotatably mounted on the second mounting disc (11), and a rolling shaft (143) is rotatably mounted at the other end of the support shaft (141) through a U-shaped frame (142);
a first belt pulley is fixedly sleeved on one end, far away from the second mounting disc (11), of the supporting shaft (141), one end of the second wire disc frame (16) is rotatably mounted on the fourth mounting disc (18), the other end of the second wire disc frame (16) is rotatably mounted on the third mounting disc (23), a second belt pulley is fixedly sleeved on one end, close to the third mounting disc (23), of the second wire disc frame (16), and the first belt pulley is connected with two adjacent second belt pulleys through a belt;
three lead structures (14) are rotatably mounted on one surface, close to the first mounting plate (6), of the second mounting plate (11), three lead structures (14) are fixedly mounted on one surface, close to the second mounting plate (11), of the third mounting plate (23), and six lead structures (14) are fixedly mounted on one surface, close to the third mounting plate (23), of the fourth mounting plate (18);
the number of the U-shaped frame (142) and the number of the rollers (143) are four, two ends of each roller (143) are rotatably arranged at two ends of the U-shaped frame (142) and are arranged in parallel relative to the two rollers (143), and the two opposite rollers (143) are arranged below the other pair of rollers (143).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613738.5A CN113257488B (en) | 2021-06-02 | 2021-06-02 | Back-twist structure of composite cradle type cable former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613738.5A CN113257488B (en) | 2021-06-02 | 2021-06-02 | Back-twist structure of composite cradle type cable former |
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| Publication Number | Publication Date |
|---|---|
| CN113257488A CN113257488A (en) | 2021-08-13 |
| CN113257488B true CN113257488B (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110613738.5A Active CN113257488B (en) | 2021-06-02 | 2021-06-02 | Back-twist structure of composite cradle type cable former |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114883055B (en) * | 2022-05-27 | 2023-10-31 | 合肥神马科技集团有限公司 | Take cage winch drum frame of line function of receiving |
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| CN212434344U (en) * | 2020-07-24 | 2021-01-29 | 上海南大集团浙江电缆有限公司 | Cable bundle silk machine with tension structure |
| CN212655278U (en) * | 2020-04-28 | 2021-03-05 | 河北中科汉邦机电设备有限公司 | Rope guide mechanism for preventing rope disorder of pulling rope coil of aerospace ground simulation experiment facility |
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|---|---|---|---|---|
| JP2016100914A (en) * | 2014-11-18 | 2016-05-30 | 何福鴻 | Energy conversion mechanism |
| CN106486213B (en) * | 2015-08-28 | 2019-04-05 | 合肥神马科技集团有限公司 | A kind of cradle-type cable-former and its cradle device |
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2021
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254633A (en) * | 2011-05-17 | 2011-11-23 | 芜湖飞云电工机械有限公司 | Conducting wire back-twisting mechanism of cabling device |
| CN203192542U (en) * | 2013-03-05 | 2013-09-11 | 苏州朝隆机械有限公司 | Improved cage strander structure |
| CN204875339U (en) * | 2015-08-28 | 2015-12-16 | 合肥神马科技集团有限公司 | Cradle type cable -former and move back and turn round drive arrangement thereof |
| CN106448937A (en) * | 2016-08-12 | 2017-02-22 | 东莞新恩祥机械配件有限公司 | High-speed planetary stranding machine |
| CN108074676A (en) * | 2016-11-16 | 2018-05-25 | 深圳市联嘉祥科技股份有限公司 | A kind of device and method for fixed twisted pair cable lay |
| CN208489050U (en) * | 2018-08-27 | 2019-02-12 | 合肥神马科技集团有限公司 | A kind of back twist structure that cage twists |
| CN209487225U (en) * | 2019-04-11 | 2019-10-11 | 四川川东电缆有限责任公司 | One discharge plate cage cable-former |
| CN212655278U (en) * | 2020-04-28 | 2021-03-05 | 河北中科汉邦机电设备有限公司 | Rope guide mechanism for preventing rope disorder of pulling rope coil of aerospace ground simulation experiment facility |
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| CN113257488A (en) | 2021-08-13 |
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