CN210245153U - A transposition stranding equipment for cable conductor - Google Patents
A transposition stranding equipment for cable conductor Download PDFInfo
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- CN210245153U CN210245153U CN201921579169.1U CN201921579169U CN210245153U CN 210245153 U CN210245153 U CN 210245153U CN 201921579169 U CN201921579169 U CN 201921579169U CN 210245153 U CN210245153 U CN 210245153U
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- rotating shaft
- wire
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Abstract
The utility model discloses a transposition stranding equipment for cable conductor: the device comprises a tape wrapping head, wherein the tape wrapping head comprises a wire coil and a wire releasing structure, and the wire releasing structure is circumferentially arranged on the wire coil; the paying-off structure is arranged in a 'trident' shape and comprises a support pillar and a paying-off roller assembly arranged at the end part of the support pillar, a plurality of paying-off rollers are arranged in the paying-off roller assembly, the axial directions of the paying-off rollers are parallel to the axial direction of the support pillar, and the paying-off rollers are sequentially arranged along the radial direction of the support pillar; the end of the support column, far away from the pay-off roller assembly, is vertically arranged on the wire coil, and the arrangement direction of the pay-off rollers points to the circle center of the wire coil. Can place a filler like this at the unwrapping wire roller and can carry out multilayer band to the core, also can place different fillers on the unwrapping wire roller and carry out the mixed band of multiple filler layering to the core, make insulating properties between the cable core better like this, the core band effect is better.
Description
Technical Field
The utility model relates to a cable conductor stranding technical field especially relates to a transposition stranding equipment for cable conductor.
Background
The cable wire cabling machine generally comprises a stranding cage, a tape wrapping head, a mould frame, a tractor and a take-up device. The tape wrapping head is used for wrapping the surface of the wire core with filler made of insulating materials, and the filler is cotton yarn and paper twisted ropes. However, in the existing taping process, only one layer or one filler can be taped on the surface of the wire core, so that the insulation performance between the wire core and the wire core is poor, and the production yield of the cable is low.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a transposition stranding equipment for cable conductor can solve above-mentioned problem.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a transposition stranding equipment for cable conductor: the device comprises a tape wrapping head, wherein the tape wrapping head comprises a wire coil and a wire releasing structure, and the wire releasing structure is circumferentially arranged on the wire coil; the paying-off structure is arranged in a 'trident' shape and comprises a support pillar and a paying-off roller assembly arranged at the end part of the support pillar, a plurality of paying-off rollers are arranged in the paying-off roller assembly, the axial directions of the paying-off rollers are parallel to the axial direction of the support pillar, and the paying-off rollers are sequentially arranged along the radial direction of the support pillar; one end, far away from the pay-off roller assembly, of the support column is vertically arranged on the wire coil, and the arrangement direction of the pay-off rollers points to the circle center of the wire coil; can place a filler like this at the unwrapping wire roller and can carry out multilayer band to the conductor core, also can make and place different fillers on every layer of unwrapping wire roller on the drum and carry out multiple filler layering and mix the band to the conductor core, make insulating properties between the cable core better like this, conductor core band effect is better.
Furthermore, a plurality of limiting holes are formed in the circumference of the wire coil and are arranged in a square shape; the fixed part of the support column is matched with the limiting hole; the fixed position of support column passes spacing hole to set up on the drum by bolt locking, set up like this and avoid the unwrapping wire structure to take place to rotate with the drum at the unwrapping wire in-process and lead to the insulated wire to mix together.
Furthermore, the wire coil, the hollow rotating shaft and the die carrier are coaxially arranged in sequence; the hollow rotating shaft horizontally penetrates through the central part of the wire coil and drives the wire coil to rotate, the end parts of the hollow rotating shaft, which are positioned at the same side of the wire releasing structure, are arranged in a hanging manner, and the hollow rotating shaft is horizontally arranged right opposite to a wire inlet of the die carrier; and the insulated wire is twisted on the conductor core at the die carrier to complete the wrapping tape.
Furthermore, the device also comprises a rotating motor, wherein a transmission disc is coaxially sleeved on the hollow rotating shaft, and a rotating shaft of the rotating motor is in transmission arrangement with the transmission disc; the rotating motor drives the middle idle shaft and the wire coil to rotate.
Furthermore, a first guide disc and a second guide disc are coaxially arranged on the same side of the pay-off structure of the hollow rotating shaft, and the first guide disc and the second guide disc are arranged on the central rotating shaft along the pay-off structure; the first guide disc and the second guide disc are respectively provided with a guide hole, and the distance from the guide hole on the first guide disc to the central axis of the hollow rotating shaft is greater than the distance from the guide hole on the second guide disc to the central axis of the hollow rotating shaft; the insulated wires are guided by the first guide disc and the second guide disc, so that the insulated wires can be prevented from interfering with each other in the paying-off process.
Furthermore, the guide holes in the first guide disc and the guide holes in the second guide disc are respectively arranged in one-to-one correspondence with the pay-off rollers.
Has the advantages that: the utility model discloses a unwrapping wire structure that transposition stranding equipment for cable conductor set up can place a filler at the unwrapping wire roller and can carry out multilayer band to the wire core, also can make and place different fillers on every layer of unwrapping wire roller on the drum and carry out the mixed band of multiple filler layering to the wire core, makes the insulating properties between the cable core better like this, and the wire core band effect is better; simultaneously, a plurality of paying-off rollers on a single paying-off structure are fixedly arranged with a wire coil through supporting columns, so that the mounting efficiency of the paying-off rollers is high.
Drawings
FIG. 1 is a schematic structural view of a tape wrapping head of the cabling equipment of the present invention;
FIG. 2 is a schematic structural view of a wire coil and a wire releasing roller on a taping head of the present invention;
fig. 3 is a schematic structural diagram of the wire releasing structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The twisting and cabling equipment for the cable lines is shown in the attached figures 1-3: the device comprises a tape wrapping head, wherein the tape wrapping head comprises a wire coil 1 and a wire releasing structure 2, and the wire releasing structure 2 is circumferentially arranged on the wire coil 1; the paying-off structure 2 is arranged in a 'trident' shape, the paying-off structure 2 comprises a support column 21 and a paying-off roller assembly 22 arranged at the end part of the support column 21, a plurality of paying-off rollers 221 are arranged in the paying-off roller assembly 22, the axial directions of the paying-off rollers 221 are parallel to the axial direction of the support column 21, and the paying-off rollers 221 are sequentially arranged along the radial direction of the support column 21; one end of the support column 21, which is far away from the pay-off roller assembly 22, is vertically arranged on the wire coil 1, and the arrangement direction of the pay-off rollers 221 points to the circle center of the wire coil 1; therefore, one filler can be placed on the pay-off roller 221 to carry out multilayer taping on the conductor core, and different fillers can be placed on each layer of pay-off roller 221 on the wire coil 1 to carry out multilayer mixed taping on the conductor core by using various fillers, so that the insulation performance among the cable cores is better, and the effect of taping the conductor core is better; meanwhile, a plurality of paying-off rollers 221 can be arranged on the wire coil 1 only through one supporting column 21, so that compared with the conventional method that a single paying-off roller 221 needs to be arranged on the wire coil 1 independently, the efficiency of installing and detaching the paying-off rollers 221 is greatly improved; meanwhile, the phenomenon that the stress intensity of the wire coil 1 is lowered due to the fact that the wire coil 1 is provided with a plurality of wire releasing roller mounting holes can be avoided.
Furthermore, a plurality of limiting holes 10 are formed in the circumference of the wire coil 1, and the limiting holes 10 are arranged in a square shape; the fixing part 211 of the support column 21 is matched with the limiting hole 10; the fixed part 211 of support column 21 passes spacing hole 10 to set up on drum 1 by bolt locking, set up like this and played limiting displacement, avoid support column 21 to take place to rotate in spacing hole 10, ensured that pay off roller 221 on unwrapping wire structure 2 keeps unchangeable all the time in the position on drum 1, and then when drum 1 drives unwrapping wire structure 2 and rotates, the insulated wire on each unwrapping wire structure 2 interferes to mix and influences the band together.
The wire coil comprises a wire coil body, a hollow rotating shaft 3 and a die carrier 4, wherein the wire coil body 1, the hollow rotating shaft 3 and the die carrier 4 are coaxially arranged in sequence; the hollow rotating shaft 3 horizontally penetrates through the central part of the wire coil 1 and drives the wire coil 1 to rotate, the end part of the hollow rotating shaft 3, which is positioned at the same side of the wire releasing structure 2, is suspended, and the level of the hollow rotating shaft is just arranged at a wire inlet of the die carrier 4. The wire coil device is characterized by further comprising a rotating motor 5, wherein a transmission disc 31 is coaxially sleeved on the hollow rotating shaft 3, the transmission disc 31 is arranged on one side, away from the wire releasing structure 2, of the wire coil 1, and a rotating shaft of the rotating motor 5 is in transmission arrangement with the transmission disc 31; the hollow rotating shaft 3 and the wire coil 1 are driven to rotate by the rotating motor 5, so that the insulated wire and the conductor core are stranded and arranged in the die carrier 4.
The hollow rotating shaft 3 is coaxially provided with a first guide disc 6 and a second guide disc 7 on the same side of the pay-off structure 2, and the first guide disc 6 and the second guide disc 7 are arranged on the central rotating shaft along the pay-off structure 2; guide holes 8 are respectively formed in the first guide disc 6 and the second guide disc 7, and the guide holes 8 in the first guide disc 6 and the guide holes 8 in the second guide disc 7 are respectively in one-to-one correspondence with the pay-off rollers 221; the insulated wires are guided through the guide holes 8 of the first guide disk 6 and the guide holes 8 of the second guide disk 7, so that the insulated wires can be prevented from interfering with each other in the paying-off process. The distance from the guide hole 8 on the first guide disc 6 to the central axis of the hollow rotating shaft 3 is greater than the distance from the guide hole 8 on the second guide disc 7 to the central axis of the hollow rotating shaft 3, so that the insulated wires from the upper part to the lower part of the wire releasing structure 2 on the wire coil 1 gradually gather to the outer surface of the conductor core in the hollow rotating shaft 3, and the function of guiding the insulated wires is better achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. A transposition stranding equipment for cable wires is characterized in that: the device comprises a tape wrapping head, wherein the tape wrapping head comprises a wire coil (1) and a wire releasing structure (2), and the wire releasing structure (2) is circumferentially arranged on the wire coil (1); the paying-off structure (2) comprises a support column (21) and a paying-off roller assembly (22) arranged at the end part of the support column (21), a plurality of paying-off rollers (221) are arranged in the paying-off roller assembly (22), the axial directions of the paying-off rollers (221) are parallel to the axial direction of the support column (21), and the paying-off rollers (221) are sequentially arranged along the radial direction of the support column (21); one end, far away from the pay-off roller assembly (22), of the support column (21) is vertically arranged on the wire coil (1), and the arrangement direction of the pay-off rollers (221) points to the circle center of the wire coil (1).
2. Stranding cabling apparatus for electrical cables according to claim 1, characterised in that: a plurality of limiting holes (10) are formed in the periphery of the wire coil (1), and the limiting holes (10) are arranged in a square shape; the fixing part (211) of the supporting column (21) is matched with the limiting hole (10); and the fixing part (211) of the support column (21) penetrates through the limiting hole (10) and is locked on the wire coil (1) by a bolt.
3. Stranding cabling apparatus for electrical cables according to claim 2, characterised in that: the wire coil is characterized by further comprising a hollow rotating shaft (3) and a die carrier (4), wherein the wire coil (1), the hollow rotating shaft (3) and the die carrier (4) are sequentially and coaxially arranged; the wire coil is characterized in that the hollow rotating shaft (3) penetrates through the center of the wire coil (1) horizontally and drives the wire coil (1) to rotate, the hollow rotating shaft (3) is located at the end portion of the same side of the wire releasing structure (2) in a hanging mode, and the hollow rotating shaft is arranged right at a wire inlet of the die carrier (4) horizontally.
4. A stranding cable-forming apparatus for electrical cables according to claim 3, characterised in that: the device is characterized by further comprising a rotating motor (5), wherein a transmission disc (31) is coaxially sleeved on the hollow rotating shaft (3), and a rotating shaft of the rotating motor (5) is in transmission arrangement with the transmission disc (31); the rotating motor (5) drives the hollow rotating shaft (3) and the wire coil (1) to rotate.
5. Stranding cabling apparatus for electrical cables according to claim 4, characterised in that: the hollow rotating shaft (3) is coaxially provided with a first guide disc (6) and a second guide disc (7) on the same side of the pay-off structure (2), and the first guide disc (6) and the second guide disc (7) are arranged on the central rotating shaft along the pay-off structure (2); and guide holes (8) are respectively formed in the first guide disc (6) and the second guide disc (7), and the distance from the guide hole (8) in the first guide disc (6) to the central axis of the hollow rotating shaft (3) is greater than the distance from the guide hole (8) in the second guide disc (7) to the central axis of the hollow rotating shaft (3).
6. Stranding cabling apparatus for electrical cables according to claim 5, characterised in that: and the guide holes (8) on the first guide disc (6) and the guide holes (8) on the second guide disc (7) are respectively arranged in one-to-one correspondence with the pay-off rollers (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579169.1U CN210245153U (en) | 2019-09-23 | 2019-09-23 | A transposition stranding equipment for cable conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579169.1U CN210245153U (en) | 2019-09-23 | 2019-09-23 | A transposition stranding equipment for cable conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210245153U true CN210245153U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921579169.1U Active CN210245153U (en) | 2019-09-23 | 2019-09-23 | A transposition stranding equipment for cable conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210245153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908564A (en) * | 2021-01-23 | 2021-06-04 | 浙江威尔龙高温线缆有限公司 | Cable cabling equipment |
| CN114267494A (en) * | 2021-12-10 | 2022-04-01 | 江苏浦漕科技股份有限公司 | Aluminum alloy flexible photovoltaic cable stranding equipment and stranding method thereof |
-
2019
- 2019-09-23 CN CN201921579169.1U patent/CN210245153U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908564A (en) * | 2021-01-23 | 2021-06-04 | 浙江威尔龙高温线缆有限公司 | Cable cabling equipment |
| CN112908564B (en) * | 2021-01-23 | 2022-05-20 | 浙江威尔龙高温线缆有限公司 | Cable cabling equipment |
| CN114267494A (en) * | 2021-12-10 | 2022-04-01 | 江苏浦漕科技股份有限公司 | Aluminum alloy flexible photovoltaic cable stranding equipment and stranding method thereof |
| CN114267494B (en) * | 2021-12-10 | 2022-11-01 | 江苏浦漕科技股份有限公司 | Aluminum alloy flexible photovoltaic cable stranding equipment and stranding method thereof |
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