CN110379558B - Core traction stretching device for ribbon cable - Google Patents
Core traction stretching device for ribbon cable Download PDFInfo
- Publication number
- CN110379558B CN110379558B CN201910526935.6A CN201910526935A CN110379558B CN 110379558 B CN110379558 B CN 110379558B CN 201910526935 A CN201910526935 A CN 201910526935A CN 110379558 B CN110379558 B CN 110379558B
- Authority
- CN
- China
- Prior art keywords
- threading frame
- frame
- threading
- stretching device
- core
- 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.)
- Active
Links
Images
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
- H01B13/0006—Apparatus or processes specially adapted for manufacturing conductors or cables for reducing the size of conductors or cables
-
- 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
- H01B13/0036—Details
Abstract
The invention discloses a core traction and stretching device for a ribbon cable, which comprises a support frame (1), a first threading frame (2) and a second threading frame (3), wherein the first threading frame and the second threading frame are arranged on the support frame, the second threading frame can be close to or far away from the first threading frame, and the first threading frame and the second threading frame are connected through an elastic resetting element (4); a plurality of first through holes (5) which are parallel to the axial direction of the wire core and are communicated with each other are sequentially arranged on the first threading frame along the length direction, and a plurality of second through holes (6) which are respectively arranged on the second threading frame and on the same straight line with the axial line of one of the first through holes are arranged on the second threading frame; and a wire core clamping unit capable of being protruded is arranged on the inner side wall of the second through hole. The effect of adjusting the stretching degree to a certain degree and improving the stability of the product is realized.
Description
Technical Field
The invention relates to the field of processing equipment of ribbon cables, in particular to a core traction and stretching device for a ribbon cable.
Background
Ribbon cables are traditionally referred to as ribbon-like parallel multi-core wires, such as gray cords, rainbow cords, high temperature cords, and the like. The processing technology generally adopts a plurality of wire cores to be arranged at equal intervals, however, in the arrangement process, the plurality of wire cores generally need to be pulled, so that the tensile degree of the wire cores is suitable, and the later-stage hot-press forming is better carried out.
However, in the prior art, after the artificial wire arrangement is adopted, the stretching degree of the artificial wire arrangement is not specially controlled, so that the integral quality of the artificial wire arrangement is unbalanced due to the difference of the stretching degrees of the wire cores of all sections during the later operation, and the use performance is reduced.
Disclosure of Invention
In view of the above prior art, an object of the present invention is to overcome the problems in the prior art that the stretching of the flat cable in the ribbon cable is not specially controlled, and the quality thereof is easily unstable, and to provide a core pulling and stretching device for a ribbon cable, which can perform a certain adjustment according to the stretching degree, thereby ensuring the balance of the overall stretching degree thereof and improving the stability of the product quality.
In order to achieve the purpose, the invention provides a core traction and stretching device for a ribbon cable, wherein the core traction and stretching device for the ribbon cable comprises a support frame, a first threading frame and a second threading frame, wherein the first threading frame and the second threading frame are arranged on the support frame; and the number of the first and second electrodes,
a plurality of first through holes which are parallel to the axial direction of the wire core and are communicated with each other are sequentially arranged on the first threading frame along the length direction, and a plurality of second through holes which are respectively arranged on the second threading frame and on the same straight line with the axial line of one of the first through holes are arranged on the second threading frame;
and a wire core clamping unit capable of being protruded is arranged on the inner side wall of the second through hole.
Preferably, the wire core clamping unit at least comprises a plurality of clamping blocks which are arranged on the inner side wall of the second through hole in a protruding mode, part of the inner side wall of the second through hole is inwards recessed to form an accommodating cavity, and at least one clamping block is connected to the inner bottom wall of the accommodating cavity through an elastic sheet.
Preferably, the plurality of clamping blocks are formed in a bullet shape, and the number of the clamping blocks is 4, and the clamping blocks are arranged at equal intervals along the circumferential direction of the second through hole.
Preferably, the distance between two clamping blocks with axes on the same straight line is not more than the diameter of each wire core.
Preferably, the support frame at least comprises a first upright post, a second upright post and a sliding plate erected between the first upright post and the second upright post.
Preferably, a sliding rail is formed on the sliding plate along the sliding direction of the second threading frame in an extending mode, and a sliding block matched with the sliding rail is arranged on the second threading frame.
Preferably, the elastic reset element is at least one spring which is connected with the first threading frame and the second threading frame.
Preferably, the number of the springs is 2-4, the springs are arranged at equal intervals along the extending direction of the second through holes, and the elastic direction of the springs is the same as the sliding direction of the second threading frame.
Through the technical scheme, the first threading frame and the second threading frame are sequentially arranged on the supporting frame, the first threading frame and the second threading frame are correspondingly provided with the first through holes and the second through holes, so that the plurality of wire cores can respectively penetrate through one group of the first through holes and the second through holes which are in one-to-one correspondence, furthermore, the wire core clamping unit is arranged on the inner side wall of the second through hole, the wire cores can be effectively clamped, in the process, the wire cores are too tight, the second threading frame can be driven to slide towards the first threading frame through the acting force of the elastic reset element between the first threading frame and the second threading frame, the integral stretching degree of the second threading frame is effectively balanced, and the quality of the produced ribbon cable is improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a core drawing and stretching device for a ribbon cable according to the present invention;
fig. 2 is a schematic structural diagram of a wire core clamping unit provided by the invention.
Description of the reference numerals
1-support frame 2-first threading frame
3-second threading frame 4-elastic reset element
5-first through-hole 6-second through-hole
7-clamping block 8-containing cavity
9-spring plate 10-first upright post
11-second column 12-sliding plate
13-sliding rail.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of the terms of orientation such as "upper, lower, left, right, inner, outer, axial, circumferential, vertical, horizontal" in the case where no description is made to the contrary, generally refers to the positional relationship in the case of normal use.
The invention provides a core traction and stretching device for a ribbon cable, which comprises a support frame 1, a first threading frame 2 and a second threading frame 3, wherein the first threading frame 2 and the second threading frame 3 are arranged on the support frame 1, the second threading frame 3 can be close to or far away from the first threading frame 2, and the first threading frame 2 is connected with the second threading frame 3 through an elastic resetting element 4; and the number of the first and second electrodes,
a plurality of first through holes 5 which are parallel to the axial direction of the wire core and have through axes are sequentially arranged on the first threading frame 2 along the length direction, and a plurality of second through holes 6 which are respectively arranged on the second threading frame 3 and on the same straight line with the axis of one first through hole 5;
and a wire core clamping unit capable of being protruded is arranged on the inner side wall of the second through hole 6.
According to the invention, the first threading frame 2 and the second threading frame 3 are sequentially arranged on the support frame 1, the first threading frame 2 and the second threading frame 3 are correspondingly provided with the plurality of first through holes 5 and the plurality of second through holes 6, so that the plurality of wire cores can respectively pass through the corresponding group of first through holes 5 and the corresponding group of second through holes 6 to be arranged, furthermore, the inner side wall of the second through hole 6 is provided with the wire core clamping unit, so that the wire cores can be effectively clamped, in the process, the wire cores are too tight, the second threading frame 3 can be driven to slide towards the first threading frame 2 by the acting force of the elastic reset element 4 between the first threading frame 2 and the second threading frame 3, the integral stretching degree of the wire cores can be effectively balanced, and the quality of the produced ribbon cable can be improved.
The wire core clamping unit can adopt any suitable arrangement mode as long as the wire core clamping unit can clamp the wire core, for example, in a preferred embodiment, the wire core clamping unit at least comprises a plurality of clamping blocks 7 which are arranged on the inner side wall of the second through hole 6 in a protruding mode, part of the inner side wall of the second through hole 5 is formed into an accommodating cavity 8 in an inwards recessed mode, and at least one clamping block 7 is connected to the inner bottom wall of the accommodating cavity through an elastic sheet 9.
In a more preferred embodiment, in order to further improve the clamping effect, the plurality of clamping blocks 7 are formed in a bullet shape, and the number of the clamping blocks 4 is 4, and the clamping blocks are provided at equal intervals in the circumferential direction of the second through-hole 6.
In a further preferred embodiment, the distance between two clamping blocks 7 with axes in the same line is not greater than the diameter of each wire core.
The structure of the supporting frame 1 can be set according to actual needs, for example, in a preferred embodiment of the present invention, the supporting frame 1 at least comprises a first upright 10, a second upright 11, and a sliding plate 12 erected between the first upright 10 and the second upright 11.
In a further preferred embodiment, in order to better control the sliding track of the second threading frame 3, a sliding rail 13 is formed on the sliding plate 12 in an extending manner along the sliding direction of the second threading frame 3, and a sliding block matched with the sliding rail 13 is arranged on the second threading frame 3.
The elastic return element 4 can be of a type that can be understood and used by those skilled in the art, for example, in a preferred embodiment, the elastic return element 4 is at least one spring connecting the first stringing frame 2 and the second stringing frame 3.
In a more preferred embodiment of the present invention, the number of the springs is 2 to 4, and the springs are disposed at equal intervals along the extending direction of the second through holes 6, and the elastic direction of the springs is the same as the sliding direction of the second stringing frame 3.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. The core traction and stretching device for the ribbon cable is characterized by comprising a support frame (1), a first threading frame (2) and a second threading frame (3) which are arranged on the support frame (1), wherein the second threading frame (3) can be close to or far away from the first threading frame (2), and the first threading frame (2) is connected with the second threading frame (3) through an elastic reset element (4); and the number of the first and second electrodes,
a plurality of through first through holes (5) with axes parallel to the axis direction of the wire core are sequentially arranged on the first threading frame (2) along the length direction, and a plurality of second through holes (6) which are respectively arranged on the second threading frame (3) and are on the same straight line with the axis of one first through hole (5);
a wire core clamping unit capable of protruding is arranged on the inner side wall of the second through hole (6);
the wire core clamping unit comprises a plurality of clamping blocks (7) which are arranged on the inner side wall of the second through hole (6) in a protruding mode, part of the inner side wall of the second through hole (5) is formed into an accommodating cavity (8) in an inwards recessed mode, and at least one clamping block (7) is connected to the inner bottom wall of the accommodating cavity through an elastic sheet (9).
2. The core pulling and stretching device for a flat cable as claimed in claim 1, wherein said plurality of clamping blocks (7) are formed in a bullet shape, and the number of said clamping blocks (4) is 4, and are arranged at equal intervals in a circumferential direction of said second through hole (6).
3. Core pulling and stretching device for flat cables as in claim 2, characterized in that the distance between the two gripping blocks (7) with their axes in the same line is not greater than the diameter of each core.
4. A core pulling and stretching device for a flat cable according to any of claims 1 to 3, wherein said support frame (1) comprises at least a first upright (10), a second upright (11), and a sliding plate (12) mounted between said first upright (10) and said second upright (11).
5. The core pulling and stretching device for the ribbon cable as defined in claim 4, wherein the sliding plate (12) is formed with a sliding rail (13) extending along the sliding direction of the second threading frame (3), and the second threading frame (3) is provided with a sliding block matching with the sliding rail (13).
6. A core pulling and stretching device for a flat cable according to any of claims 1 to 3, wherein said elastic restoring element (4) is at least one spring connecting said first threading frame (2) and said second threading frame (3).
7. The core pulling and stretching device for the flat cable as claimed in claim 6, wherein the number of the springs is 2-4, and the springs are arranged at equal intervals along the extending direction of the second through holes (6), and the elastic direction of the springs is the same as the sliding direction of the second threading frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526935.6A CN110379558B (en) | 2019-06-18 | 2019-06-18 | Core traction stretching device for ribbon cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526935.6A CN110379558B (en) | 2019-06-18 | 2019-06-18 | Core traction stretching device for ribbon cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110379558A CN110379558A (en) | 2019-10-25 |
| CN110379558B true CN110379558B (en) | 2020-07-28 |
Family
ID=68249094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910526935.6A Active CN110379558B (en) | 2019-06-18 | 2019-06-18 | Core traction stretching device for ribbon cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379558B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3811257A (en) * | 1972-08-14 | 1974-05-21 | Anaconda Co | Method and apparatus for applying armor tape |
| JP3061237B2 (en) * | 1994-02-14 | 2000-07-10 | 矢崎総業株式会社 | Housing holder and housing transfer device |
| FI20115641L (en) * | 2011-06-22 | 2012-12-23 | Kone Corp | Tensioning device for a traction device of an elevator |
| CN204946612U (en) * | 2015-08-10 | 2016-01-06 | 焦作同心电缆有限公司 | A kind of cable core synthesis haulage gear |
| CN205140621U (en) * | 2015-11-12 | 2016-04-06 | 无锡威格斯电气有限公司 | Binding machine's overspeed device tensioner |
| CN107655770A (en) * | 2016-07-25 | 2018-02-02 | 广东天虹电缆有限公司 | A kind of electric wire reverses stretching testing machine |
| CN207765227U (en) * | 2018-01-17 | 2018-08-24 | 青岛新祥电缆有限公司 | A kind of cable sheath coating unit |
-
2019
- 2019-06-18 CN CN201910526935.6A patent/CN110379558B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110379558A (en) | 2019-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110379558B (en) | Core traction stretching device for ribbon cable | |
| CN104051203A (en) | BN ion door and manufacturing method thereof | |
| CN214412202U (en) | Hanging string | |
| CN212082766U (en) | Equipment for simulating impact test of insulator load | |
| CN107819209A (en) | A kind of cable machinery attachment means used on power transmission high-pressure frame | |
| CN207398368U (en) | A kind of cable machinery attachment device used on power transmission high-pressure frame | |
| CN201252378Y (en) | Super-high voltage direct current six-splitting pipe bus type hard jumper device | |
| CN220400323U (en) | Cone suspension type porcelain insulator | |
| CN219534144U (en) | Cabling mould and cabling machine | |
| CN207819154U (en) | A kind of connector twisted wire contact pin component assembly positioning device | |
| CN214796917U (en) | Multifunctional free-combination branching board | |
| CN216056483U (en) | A subassembly that charges for unmanned aerial vehicle is wireless to charge | |
| CN214069482U (en) | Cable installation adjusting frame for electric power engineering construction | |
| CN109979665B (en) | Detachable tensile enameled wire convenient to connect | |
| CN213716615U (en) | Automatic alignment and interpenetration device | |
| CN220306926U (en) | Jumper wire spacer | |
| CN212690771U (en) | Limiting structure for worm gear reducer | |
| CN209880271U (en) | Stranding machine for wire harness production | |
| CN220325196U (en) | Auxiliary fixing mechanism for cable installation | |
| CN220420341U (en) | Six-direction adjustable twisting transposition device for transposed conductor | |
| CN112366601B (en) | Duplex strain end clamp | |
| CN214254004U (en) | Sectional type coil insulation structure | |
| KR102491314B1 (en) | Apparatus for suspending power transmission line connected to power substation to steel tower | |
| US1326307A (en) | Method of and means for supporting electric conductors | |
| CN214044831U (en) | Cable mounting rack special for exchange equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |