CN214476675U - Die for dividing conductor pulling head - Google Patents
Die for dividing conductor pulling head Download PDFInfo
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- CN214476675U CN214476675U CN202120632088.4U CN202120632088U CN214476675U CN 214476675 U CN214476675 U CN 214476675U CN 202120632088 U CN202120632088 U CN 202120632088U CN 214476675 U CN214476675 U CN 214476675U
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- connecting pipe
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- conductor
- clamping groove
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Abstract
The utility model provides a split conductor leads head and uses mould, including first connecting pipe and second connecting pipe, the one end of first connecting pipe is provided with toper transition portion and square connecting portion, the tip of square connecting portion is provided with chuck portion, the one end of second connecting pipe is provided with the square clamping groove with square connecting portion joint, the side of second connecting pipe is provided with rather than inside and the cylindricality draw-in groove of square clamping groove intercommunication, the inside of second connecting pipe is provided with axial draw-in groove between cylindricality draw-in groove and square clamping groove, axial draw-in groove and chuck portion clearance fit, the side of first connecting pipe and the side of second connecting pipe all are provided with the connecting hole that a plurality of axial distribute, be provided with clamp bolt in the connecting hole. The utility model provides a first connecting pipe and second connecting pipe can regard as the pull wire and cut apart the link of conductor and realize the high-speed joint, and connection stability is better, still can practice thrift a large amount of conductor materials, reasonable in design, simple structure, the cost is lower, is fit for extensive the popularization.
Description
Technical Field
The utility model belongs to the technical field of cable manufacture equipment, especially, relate to a split conductor leads first mould with.
Background
The main process of the cable is to wrap a layer of plastic rubber on the outer side of a cable core, the physical characteristics of the cable core and the plastic rubber determine the difficulty degree of processing and integrating the cable, and one of the processing procedures of the cable is to use a stranding machine to strand a stranded conductor.
When the traditional cable conductor is twisted by adopting the split conductors in the manufacturing process, the split conductors need to be connected with a traction wire, each split conductor strand block is formed by combining in a manual mode, then the end part of each split conductor strand block is connected with the traction wire in a multidirectional winding mode, and then the cable conductor is twisted after being started. In this case, although the stranding can be performed, it takes a long time to connect the pulling wire and the conductor before the stranding, which causes a large amount of work, and a long part of the conductor is wasted, resulting in a serious waste.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned technical problem who cuts apart the conductor and exist in the aspect of plying and pulling, provide a reasonable in design, simple structure, material saving, be convenient for high-speed joint, connection reliability higher and be favorable to improving production efficiency's a cut apart conductor and lead and use mould.
In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a pair of split conductor leads head and uses mould, including first connecting pipe and second connecting pipe, the one end of first connecting pipe is provided with toper transition portion and square connecting portion, the tip of square connecting portion is provided with the dop portion, the one end of second connecting pipe is provided with the square clamping groove with square connecting portion joint, the side of second connecting pipe is provided with rather than the cylindricality draw-in groove of inside and square clamping groove intercommunication, the inside of second connecting pipe is provided with axial clamping groove between cylindricality draw-in groove and square clamping groove, axial clamping groove and dop portion clearance fit, the side of first connecting pipe and the side of second connecting pipe all are provided with a plurality of axial distribution's connecting hole, be provided with clamp bolt in the connecting hole.
Preferably, the inner wall of the first connecting pipe and the inner wall of the second connecting pipe are both provided with a threaded pressure groove.
Preferably, the first connecting pipe is provided with a first structural fillet at one end far away from the second connecting pipe, and the second connecting pipe is provided with a second structural fillet at one end far away from the first connecting pipe.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the utility model provides a pair of cut apart conductor and lead first mould for, first connecting pipe and second connecting pipe can regard as the pull wire and cut apart the link of conductor, and first connecting pipe can realize the high-speed joint with the second connecting pipe, and connection stability is better moreover, has improved the connection efficiency of pull wire and partition conductor greatly, has still practiced thrift a large amount of conductor materials simultaneously, reasonable in design, simple structure, the cost is lower, and the practicality is stronger, is fit for extensive the popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a cross-sectional view of a die for splitting a conductor lead according to an embodiment;
fig. 2 is an isometric view of a die for splitting a conductor lead according to an embodiment;
in each of the above figures, 1, a first connecting pipe; 11. a tapered transition portion; 12. a square connecting part; 13. a card head portion; 2. a second connecting pipe; 21. a square clamping groove; 22. a cylindrical clamping groove; 23. an axial clamping groove; 3. connecting holes; 4. a hold-down bolt; 5. and (5) pressing grooves on the threads.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
An embodiment, as shown in fig. 1 and 2, the utility model provides a pair of split conductor leads head and uses mould, including first connecting pipe 1 and second connecting pipe 2, the one end of first connecting pipe 1 is provided with toper transition portion 11 and square connecting portion 12, the tip of square connecting portion 12 is provided with draw-in portion 13, the one end of second connecting pipe 2 is provided with square clamping groove 21 with square connecting portion joint, the side of second connecting pipe 2 is provided with rather than inside and square clamping groove intercommunication's cylindricality draw-in groove 22, the inside of second connecting pipe 2 is provided with axial draw-in groove 23 between cylindricality draw-in groove 21 and square clamping groove 22, axial draw-in groove 23 and draw-in portion 13 clearance fit, the side of first connecting pipe 1 and the side of second connecting pipe 2 all are provided with a plurality of axially distributed's connecting hole 3, be provided with clamp bolt 4 in the connecting hole 3. In this device, first connecting pipe 1 and second connecting pipe 2 can regard as the pull wire and cut apart the link of conductor, and housing bolt 4 is used for fixing the pull wire in the first connecting pipe or the partition conductor in the second connecting pipe, and first connecting pipe 1 can realize high-speed joint with second connecting pipe 2, and connection stability is better, has improved the connection efficiency of pull wire with the partition conductor greatly, has still practiced thrift a large amount of conductor materials simultaneously. Specifically, the second connecting pipe 2 is connected to the square connecting portion 12 on the first connecting pipe 1 and the square clamping groove 21, the second connecting pipe 2 is connected to the chuck portion 13 from the cylindrical clamping groove 22, the chuck portion is clamped into the axial clamping groove 23 under the action of pulling force, the radial separation of the chuck portion 13 is prevented by the axial clamping groove 23, the first connecting pipe 1 and the second connecting pipe 2 can be prevented from rotating relatively in the twisting or stranding process after the square clamping groove 21 is connected to the square connecting portion 12, and therefore the stranding efficiency of the split conductors is effectively guaranteed.
In order to improve this device to the pull wire, separate the connection reliability of conductor, the utility model discloses inner wall at first connecting pipe 1 and the inner wall of second connecting pipe 2 all are provided with screw thread indent 5, utilize screw thread indent 5 to increase this device and pull wire, separate the pulling force direction and the pulling force area of conductor to the connection reliability of pull wire, separation conductor and this device has been improved.
In order to improve the security in the operation of plying, the utility model provides a first connecting pipe 1 is provided with first structure fillet in its one end of keeping away from the second connecting pipe, and second connecting pipe 2 is provided with second structure fillet in its one end of keeping away from first connecting pipe, utilizes fillet structure to avoid the conductor by the tip fish tail of first connecting pipe and second connecting pipe, reduces and cuts apart the probability that sudden failure appears in conductor and pull wire, and then improves the production security.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a split conductor leads head and uses mould, a serial communication port, including first connecting pipe and second connecting pipe, the one end of first connecting pipe is provided with toper transition portion and square connecting portion, the tip of square connecting portion is provided with chuck portion, the one end of second connecting pipe is provided with the square clamping groove with square connecting portion joint, the side of second connecting pipe is provided with rather than the cylindricality draw-in groove of inside and square clamping groove intercommunication, the inside of second connecting pipe is provided with axial draw-in groove between cylindricality draw-in groove and square clamping groove, axial draw-in groove and chuck portion clearance fit, the side of first connecting pipe and the side of second connecting pipe all are provided with a plurality of axially distributed's connecting hole, be provided with clamp bolt in the connecting hole.
2. The die for dividing the conductor lead according to claim 1, wherein the inner wall of the first connecting pipe and the inner wall of the second connecting pipe are provided with thread grooves.
3. The die for split conductor stubs of claim 2, wherein the first connecting pipe is provided with a first structural fillet at its end away from the second connecting pipe, and the second connecting pipe is provided with a second structural fillet at its end away from the first connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632088.4U CN214476675U (en) | 2021-03-29 | 2021-03-29 | Die for dividing conductor pulling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632088.4U CN214476675U (en) | 2021-03-29 | 2021-03-29 | Die for dividing conductor pulling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476675U true CN214476675U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120632088.4U Active CN214476675U (en) | 2021-03-29 | 2021-03-29 | Die for dividing conductor pulling head |
Country Status (1)
| Country | Link |
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| CN (1) | CN214476675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709633A (en) * | 2022-03-21 | 2022-07-05 | 山东泰开电缆有限公司 | Segmented conductor rapid segment replacing device and segment replacing method for high-voltage cable vertical tower production |
-
2021
- 2021-03-29 CN CN202120632088.4U patent/CN214476675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709633A (en) * | 2022-03-21 | 2022-07-05 | 山东泰开电缆有限公司 | Segmented conductor rapid segment replacing device and segment replacing method for high-voltage cable vertical tower production |
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