CN215377068U - Large-curvature cable passing device of cable former - Google Patents
Large-curvature cable passing device of cable former Download PDFInfo
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- CN215377068U CN215377068U CN202121794319.8U CN202121794319U CN215377068U CN 215377068 U CN215377068 U CN 215377068U CN 202121794319 U CN202121794319 U CN 202121794319U CN 215377068 U CN215377068 U CN 215377068U
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- cable
- wire passing
- curvature
- cabling machine
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Abstract
The utility model discloses a large-curvature wire passing device of a cable-former, which comprises a mandrel arranged in a cable-former body, wherein a guide roller is rotationally arranged in a groove of the mandrel, a wire passing device is arranged above the guide roller, the wire passing device comprises a semi-ring arrangement part, a plurality of wire passing wheels are rotationally arranged on the semi-ring arrangement part, and an arc-shaped sliding groove is formed in the semi-ring arrangement part.
Description
Technical Field
The utility model relates to the technical field of cable production, in particular to a large-curvature wire passing device of a cable former.
Background
The cable is an indispensable connecting cable in electrical equipment, generally consists of an innermost conductive cable and a plurality of outer layers, wherein the inner layer cable is formed by twisting a plurality of single wires, and the used production equipment is a wire twisting machine. The stranding machine is a stranding mechanical device widely applied to various soft and hard conductor wires and electronic wires, a plurality of single conductors are twisted into one strand to meet the technical requirements of wires, the process of stranding the strands is called cabling, and the device for realizing the process is called a cabling machine. In the prior art, the space of a traditional cable former mandrel groove is narrow and small, and a large-size wire passing wheel cannot be arranged, so that a wire core twisted by multiple single wires is too large in bending angle at the wire passing wheel due to the fact that the wire passing wheel gear is small in the cable forming process, and the wire core is easily extruded to be flat due to the tension of a cable, and the quality of subsequent cable forming is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large-curvature wire passing device of a cable former so as to overcome the defects in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model discloses a large-curvature wire passing device of a cable-former, which comprises a mandrel arranged in a cable-former body, wherein a guide roller is rotationally arranged in a groove of the mandrel, a wire passing device is arranged above the guide roller, the wire passing device comprises a semi-ring arrangement part, a plurality of wire passing wheels are rotationally arranged on the semi-ring arrangement part, an arc-shaped sliding groove is arranged on the semi-ring arrangement part, the arc-shaped sliding groove is movably connected with two groups of supporting frames, and one end of each supporting frame, far away from the arc-shaped sliding groove, is fixedly connected with the mandrel.
Preferably, a plurality of rotating shafts are uniformly distributed and rotatably arranged in the semi-ring arrangement member, and the wire passing wheels are fixedly connected to the rotating shafts.
Preferably, two sliding rods capable of sliding inwards are arranged in the arc-shaped sliding groove, and two ends of each sliding rod are screwed up and fixedly connected with the support frame and the semi-ring arrangement piece through nuts.
Preferably, the support frame is L-shaped, the bottom end of the support frame is provided with a threaded hole, and the support frame is fixedly connected with the mandrel through a screw.
Preferably, the circumferential section of the wire guide wheel is V-shaped, and the surface of the wire guide wheel is polished.
The utility model has the beneficial effects that: according to the large-curvature wire passing device of the cabling machine, the semi-ring arrangement piece in the mandrel and the plurality of wire passing wheels arranged in the semi-ring arrangement piece are used for replacing the structure of a single wire passing wheel of the traditional cabling machine, and the plurality of wire passing wheels can be adjusted through the rotation of the semi-ring arrangement piece, so that the number of the wire passing wheels through which a cable passes is controlled.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic structural diagram of a support frame according to an embodiment of the present invention;
in the figure: the cable-passing device comprises a mandrel-10, a cable-former body-11, a wire-passing device-20, a semi-ring arrangement part-21, a rotating shaft-22, a wire-passing wheel-23, a guide roller-24, a sliding rod-25, a supporting frame-26 and an arc-shaped sliding groove-27.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a large-curvature wire passing device for a cabling machine, including a mandrel 10 disposed in a cabling machine body 11, a guide roller 24 is rotatably disposed in a groove of the mandrel 10, a wire passing device 20 is disposed above the guide roller 24, the wire passing device 20 includes a half ring arrangement member 21, a plurality of wire passing wheels 23 are rotatably disposed on the half ring arrangement member 21, an arc chute 27 is disposed on the half ring arrangement member 21, the arc chute 27 is movably connected with two groups of support frames 26, and one end of each support frame 26 away from the arc chute 27 is fixedly connected with the mandrel 10.
The semi-ring arrangement member 21 is internally and uniformly provided with a plurality of rotating shafts 22 in a rotating manner, and the rotating shafts 22 are fixedly connected with wire passing wheels 23.
Two sliding rods 25 capable of sliding inside are arranged in the arc-shaped sliding groove 27, and two ends of each sliding rod 25 are screwed up and fixedly connected with the supporting frame 26 and the semi-ring arrangement member 21 through nuts.
The support frame 26 is L-shaped, has a threaded hole at the bottom end, and is fixedly connected with the mandrel 10 through a screw.
The circumferential section of the wire guide wheel 23 is V-shaped, and the surface of the wire guide wheel is polished.
The working process of the utility model is as follows:
the large-curvature wire passing device of the cabling machine is characterized in that a cable is pulled to a wire passing wheel 23 of a semi-ring arrangement part 21 through a wire guiding wheel on a twisting bow, passes through the wire passing wheel 23 one by one, reaches the axis of an inner core shaft 10 of a cabling machine body 11 through a guide roller 24 and reaches the inside of the cabling machine body 11 for cabling work, wherein the semi-ring arrangement part can rotate by adjusting the positions of two sliding wheels 25 in an arc-shaped sliding groove 27, so that the number of the wire passing wheels 23 through which the cable between the wire guiding wheels on the twisting bow and the wire guiding wheel 24 passes is adjusted, the bending curvature of the cable is large and the transmission is smooth as the number of the wire passing wheels 23 is larger, the smoothness can be adjusted, and the problem that when a plurality of single-wire twisted wire cores are cabled, the curvature is smaller and the cable is extruded to be flat by the tension of the cable is solved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a large curvature of cable-former crosses traditional thread binding putting which characterized in that: including setting up dabber (10) in cabling machine body (11), the recess internal rotation of dabber (10) is equipped with guide roll (24), guide roll (24) top is equipped with wire passing device (20), wire passing device (20) arrange piece (21) including the semi-ring, it is equipped with a plurality of wire wheel (23) to rotate on the semi-ring arranges piece (21), be equipped with arc spout (27) on the semi-ring arranges piece (21), arc spout (27) swing joint has two sets of support frames (26), support frame (26) are kept away from arc spout (27) one end with dabber (10) fixed connection.
2. A cabling machine high-curvature cable transit device as claimed in claim 1, wherein: evenly distributed in the semi-ring arrangement piece (21) rotates and is equipped with a plurality of axis of rotation (22), fixedly connected with on axis of rotation (22) cross line wheel (23).
3. A cabling machine high-curvature cable transit device as claimed in claim 1, wherein: two sliding rods (25) capable of sliding inwards are arranged in the arc-shaped sliding groove (27), and two ends of each sliding rod (25) are screwed up through nuts to be fixedly connected with the supporting frame (26) and the semi-ring arrangement part (21).
4. A cabling machine high-curvature cable transit device as claimed in claim 1, wherein: the support frame (26) is L-shaped, the bottom end of the support frame is provided with a threaded hole, and the support frame is fixedly connected with the core shaft (10) through a screw.
5. A cabling machine high-curvature cable transit device as claimed in claim 1, wherein: the circumferential section of the wire passing wheel (23) is V-shaped, and the surface of the wire passing wheel is polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794319.8U CN215377068U (en) | 2021-08-03 | 2021-08-03 | Large-curvature cable passing device of cable former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794319.8U CN215377068U (en) | 2021-08-03 | 2021-08-03 | Large-curvature cable passing device of cable former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377068U true CN215377068U (en) | 2021-12-31 |
Family
ID=79614756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121794319.8U Active CN215377068U (en) | 2021-08-03 | 2021-08-03 | Large-curvature cable passing device of cable former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377068U (en) |
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2021
- 2021-08-03 CN CN202121794319.8U patent/CN215377068U/en active Active
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