Wire passing device for steel wire rope stranding machine
By introducing a combined structure of cylinder, mounting rod, wire divider, and ring wire guide into the twisting machine, the swaying problem during long-distance wire passing is solved, achieving stability and uniformity in wire rope twisting and improving product quality.
Patent Information
- Application Number
- CN202520334339.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-28
AI Technical Summary
When twisting steel wire rope, long-distance passing through the wire causes large swaying of each strand of steel wire, which affects the stability of product quality.
It adopts a combination structure of cylinder, mounting rod, wire divider, annular wire guide and pressing die. By setting multiple wire outlet holes on the wire outlet side of the cylinder, the corresponding wire guide nozzles between the annular wire guide and the wire divider stabilize the steel wire and ensure that it enters the pressing die evenly.
It improves the quality stability of wire rope twisting, reduces wire sway, ensures tension uniformity, and enhances product quality.
Smart Images
Figure CN223766645U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of wire rope twisting machine technology, and in particular, it is a wire guiding device for a wire rope twisting machine. Background Technology
[0002] Currently, steel wire ropes on the market are generally made of multiple steel wires twisted together. When twisting steel wire ropes, the drum of the twisting machine is usually equipped with multiple I-beams with steel wires wound inside. After the multiple steel wires pass through the drum, they are led out one by one through the multiple threading nozzles of the wire divider. When the multiple steel wires pass through the wire pressing die, they all come together. When the drum rotates, the multiple steel wires that come together are twisted into a single steel wire rope.
[0003] However, when the twisting of certain specifications of wire rope requires a long distance between the outlet of the drum and the branching reel, the individual wires will wobble significantly when entering the threading nozzle, easily leading to unstable product quality and intermittent unevenness. Therefore, ensuring the stability of the wires over long distances during twisting becomes a problem that needs to be solved. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides a wire guiding device for a wire rope twisting machine, which solves the problem of ensuring the stability of long-distance wire guiding during the twisting process.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A wire guiding device for a wire rope twisting machine includes a cylinder, a mounting rod, a wire distributor, an annular wire guide, and a wire pressing die. The cylinder has a wire outlet side, and multiple wire outlet holes are evenly distributed around its circumference. The mounting rod extends along a first direction, with one end fixed to the wire outlet side of the cylinder and located at the center of the distribution of the multiple wire outlet holes. The wire distributor is sleeved and fixed to the other end of the mounting rod. Multiple wire threading nozzles are evenly distributed around the circumference of the wire distributor, and the axial centerline of each wire outlet hole is aligned with the axial centerline of the cylinder. The spacing is greater than the distance between the axial center line of each threading nozzle and the axial center line of the cylinder. The annular wire guide is sleeved and fixed on the mounting rod, and the annular wire guide is located between the cylinder and the wire distributor. Multiple threading nozzles are evenly arranged around the annular outer side of the annular wire guide. The multiple threading nozzles correspond one-to-one with the multiple threading nozzles, which are used to ensure that multiple strands of steel wire pass through the wire distributor and the annular wire guide in the first direction. The wire pressing die is located on the side of the wire distributor away from the annular wire guide, and the axial center line of the wire pressing die coincides with the axial center line of the annular wire guide.
[0007] Optionally, multiple wire guides are made of wear-resistant alloy material.
[0008] Optionally, multiple wire guides are welded and fixed to the outer annular side of the annular wire guide.
[0009] Optionally, the axial center lines of each pair of corresponding wire guide nozzles and wire threading nozzles coincide with each other, and the distance between the axial center line of each wire guide nozzle and the axial center line of each wire threading nozzle and the axial center line of the cylinder is equal.
[0010] Optionally, the distance between each wire guide and the wire exit side of the cylinder is the same.
[0011] Optionally, the ring wire guide can be detachably fitted and fixed to the mounting rod.
[0012] Preferably, the wire guiding device further includes a first bolt, which passes through the annular wire guide and is screwed into the mounting rod to fix the annular wire guide to the mounting rod.
[0013] Optionally, the splitter can be detachably mounted on the other end of the mounting rod.
[0014] Preferably, the cable guide device further includes a second bolt, which passes through the splitter and is screwed into the mounting rod to fix the splitter to the mounting rod.
[0015] Compared with the prior art, the wire guiding device of this utility model for a wire rope twisting machine has a simple structure and is easy to operate. It can stabilize each strand of steel wire well during the wire guiding process, reduce shaking, and ensure that the tension of each strand of steel wire is uniform when entering the pressing die, without jumping, which greatly improves the twisting quality of the steel wire rope. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the wire guiding device for a wire rope twisting machine according to an embodiment of the present invention, viewed from one perspective.
[0018] Figure 2 This is a schematic diagram of the wire guiding device for a wire rope twisting machine according to an embodiment of the present invention, viewed from another perspective. Detailed Implementation
[0019] To provide a better understanding of the purpose, structure, features, and functions of this utility model, detailed descriptions are provided below with reference to specific embodiments.
[0020] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0021] Please refer to Figure 1 and Figure 2 A wire guiding device 100 for a wire rope twisting machine includes a cylinder 1, a mounting rod 2, a wire divider 3, an annular wire guide 4, and a wire pressing die 5.
[0022] The cylinder 1 has a wire outlet side, and multiple wire outlet holes 11 are evenly arranged around the circumference of the wire outlet side of the cylinder 1.
[0023] The mounting rod 2 extends along the first direction X, and one end of the mounting rod 2 is fixed to the outlet side of the cylinder 1 and is located at the distribution center of the multiple outlet holes 11.
[0024] The splitter 3 is fixed to the other end of the mounting rod 2. Multiple wire-threading nozzles 31 are evenly arranged around the circumference of the splitter 3. The distance between the axial center line of each wire outlet hole 11 and the axial center line of the cylinder 1 is greater than the distance between the axial center line of each wire-threading nozzle 31 and the axial center line of the cylinder 1.
[0025] The annular wire guide 4 is sleeved and fixed on the mounting rod 2, and the annular wire guide 4 is located between the cylinder 1 and the wire divider 3. Multiple wire guide nozzles 41 are evenly arranged around the annular outer side of the annular wire guide 4. The multiple wire guide nozzles 41 correspond one-to-one with the multiple wire threading nozzles 31, which are used to make the multiple strands of steel wire 101 pass through the wire divider 3 and the annular wire guide 4 along the first direction X.
[0026] The wire pressing die 5 is located on the side of the wire separator 3 away from the annular wire guide 4, and the axial center line of the wire pressing die 5 coincides with the axial center line of the annular wire guide 4.
[0027] Optionally, all wire guides 41 may be made of wear-resistant alloy material. This helps to improve the service life of the wire guides 41.
[0028] Optionally, multiple wire guides 41 are welded and fixed to the outer annular surface of the annular wire guide 4. This fixation is more secure and stable.
[0029] Optionally, the axial center lines of each pair of corresponding wire guide nozzles 41 and wire threading nozzles 31 coincide, and the distance between the axial center line of each wire guide nozzle 41 and the axial center line of each wire threading nozzle 31 and the axial center line of the cylinder 1 is equal. This facilitates better ensuring that the steel wire passes through along the first direction X.
[0030] Optionally, the spacing between each thread guide 41 and the thread outlet side of the bobbin 1 is the same. This facilitates more even thread feeding and better twisting effect.
[0031] Optionally, the ring wire guide 4 can be detachably mounted on the mounting rod 2. This facilitates the disassembly and maintenance of the ring wire guide 4.
[0032] Preferably, the wire guiding device 100 further includes a first bolt 6, which passes through the annular wire guide 4 and is screwed into the mounting rod 2 to fix the annular wire guide 4 to the mounting rod 2. This facilitates the detachable fixing of the annular wire guide 4.
[0033] Optionally, the splitter 3 can be detachably mounted on the other end of the mounting rod 2. This facilitates the disassembly and maintenance of the splitter 3.
[0034] Preferably, the cable guide device 100 further includes a second bolt 7, which passes through the splitter 3 and is screwed into the mounting rod 2 to fix the splitter 3 to the mounting rod 2. This facilitates the detachable fixing of the splitter 3.
[0035] The present invention relates to a wire guide device for a wire rope twisting machine. It has a simple structure and is easy to operate. It can stabilize each strand of wire well during the wire guide process, reduce shaking, and ensure that the tension of each strand of wire is uniform when it enters the pressure die, without jumping, which greatly improves the twisting quality of the wire rope.
[0036] This utility model has been described by the above-described embodiments; however, these embodiments are merely examples for implementing this utility model. It must be noted that the disclosed embodiments do not limit the scope of this utility model. Conversely, any modifications and refinements made without departing from the spirit and scope of this utility model are within the scope of patent protection of this utility model.
Claims
1. A wire passing device for a steel wire strand stranding machine, characterized in that, The device comprises a barrel, a mounting rod, a wire distributor, an annular wire passer and a wire pressing die. The barrel is provided with a wire outlet side, and a plurality of wire outlet holes are evenly arranged on the wire outlet side of the barrel. The mounting rod extends in a first direction, and one end of the mounting rod is fixed to the wire outlet side of the barrel and located at the distribution center of the plurality of wire outlet holes. The wire distributor is sleeved and fixed to the other end of the mounting rod, and a plurality of wire passing nozzles are evenly arranged on the wire distributor. The annular wire passer is sleeved and fixed to the mounting rod, and located between the barrel and the wire distributor. The annular wire passer is provided with a plurality of wire passing nozzles on the outer side surface thereof.
2. A wire passing device for a steel wire rope stranding machine as claimed in claim 1, characterized in that The plurality of wire passing nozzles and the plurality of wire passing nozzles correspond to each other, and are used to make the plurality of steel wires pass between the wire distributor and the annular wire passer in the first direction.
3. A wire passing device for a steel wire rope stranding machine as defined in claim 1, characterized in that The wire pressing die is located on the side of the wire distributor away from the annular wire passer, and the axial center line of the wire pressing die coincides with the axial center line of the annular wire passer.
4. A wire passing device for a steel wire rope stranding machine as defined in claim 1, characterized in that The plurality of wire passing nozzles are made of wear-resistant alloy material.
5. A wire passing device for a steel wire rope stranding machine as defined in claim 1, wherein The plurality of wire passing nozzles are welded and fixed to the outer side surface of the annular wire passer.
6. A wire passing device for a steel wire rope stranding machine as defined in claim 1, characterized in that The axial center lines of each pair of corresponding wire passing nozzles and wire passing nozzles coincide with each other, and the axial center lines of each wire passing nozzle and each wire passing nozzle are equal in distance to the axial center line of the barrel.
7. A wire passing device for a steel wire rope stranding machine as claimed in claim 6, characterized in that Each wire passing nozzle is equal in distance to the wire outlet side of the barrel.
8. A wire passing device for a steel wire rope stranding machine as defined in claim 1, characterized in that The annular wire passer is detachably sleeved and fixed to the mounting rod.
9. A wire passing device for a steel wire rope stranding machine as claimed in claim 8, characterized in that A first bolt is provided, which is screwed into the mounting rod after passing through the annular wire passer, and is used to fix the annular wire passer to the mounting rod. The wire distributor is detachably sleeved and fixed to the other end of the mounting rod. A second bolt is provided, which is screwed into the mounting rod after passing through the wire distributor, and is used to fix the wire distributor to the mounting rod.