Distributing plate adaptive to stranding machine
By setting wire grooves and pressure rollers on the wire separating plate of the stranding machine, and installing polyimide protective rings in the wire grooves, the problems of overheating due to friction between the metal wire and the wire groove and damage caused by centrifugal force are solved, achieving a round and tight stranded wire diameter, improving production efficiency and the service life of the metal wire.
Patent Information
- Application Number
- CN202520353345.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-03
AI Technical Summary
When the wire separating plate of the existing stranding machine is running at high speed, the metal wires rub against the wire groove and overheat, causing damage. In addition, the huge centrifugal force causes the main shaft of the stranding machine to bend and deform.
A wire groove and a pressure roller are set on the wire distribution plate of the stranding machine, and a protective ring is installed in the wire groove. The protective ring is made of polyimide material, which has buffering and thermal insulation properties, reducing the direct contact and friction between the metal wire and the wire groove.
It effectively reduces damage to metal wires and wear on wire grooves, improves production efficiency, ensures round and tight stranded wire diameter, extends the service life of metal wires, and protects the shape and smoothness of the stranding machine spindle.
Smart Images
Figure CN223847976U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the wire stranding machine technical field, concretely relates to a wire distribution board adapting wire stranding machine. BACKGROUND
[0002] The wire distribution board of wire stranding machine is usually composed of wire groove, wire pressing wheel and wire distribution board body, wherein the wire groove is used for guiding metal wire or cable, ensuring that they run along the correct path, the wire pressing wheel is used for applying pressure to the metal wire during the stranding process, ensuring that the cable is tightly stranded, the wire distribution board body is usually made of metal or wear-resistant material and is used for bearing the wire groove and wire pressing wheel, and the wire distribution board is usually used in the mode that a plurality of metal wires pass through the wire distribution board and are finally wound into a complete wire.
[0003] However, the wire distribution board of the current wire stranding machine has some problems in use: in the process of use, the metal wire and the wire groove rub against each other, the metal wire and the wire groove are overheated due to friction when the wire stranding machine is running at high speed, the metal wire is damaged, and the wire stranding machine is also subjected to a large centrifugal force when running at high speed, which causes the bending deformation of the main shaft of the wire stranding machine, therefore, the wire distribution board adapting wire stranding machine is provided. SUMMARY
[0004] To solve the above problems in the prior art, the utility model provides a wire distribution board adapting wire stranding machine, which solves the problem that the metal wire and the wire groove rub against each other, the metal wire and the wire groove are overheated due to friction when the wire stranding machine is running at high speed, and the metal wire is damaged.
[0005] The utility model discloses a wire distribution board adapting wire stranding machine, which solves the problem that the metal wire and the wire groove rub against each other, the metal wire and the wire groove are overheated due to friction when the wire stranding machine is running at high speed, and the metal wire is damaged.
[0006] Preferably, the two ends of the protective ring are circular structures, and the metal wire is attached to the edge of the circular structure.
[0007] Preferably, the wire distribution board body is provided with a wire groove at the center, the wire distribution board body is sequentially provided with a first annular wire groove area, a second annular wire groove area and a third annular wire groove area from the center to the edge of the wire distribution board body, and the distance between the first annular wire groove area and the second annular wire groove area is equal to the distance between the second annular wire groove area and the third annular wire groove area.
[0008] Preferably, the number of wire grooves on the first, second and third annular wire groove regions increases in turn.
[0009] Preferably, the difference between the number of wire grooves of the third annular wire groove region and the number of wire grooves of the second annular wire groove region is the same as the difference between the number of wire grooves of the second annular wire groove region and the number of wire grooves of the first annular wire groove region.
[0010] Preferably, the curvature of the two ends of the protective ring in the wire groove on the first, second and third annular wire groove regions increases in turn.
[0011] Preferably, the protective ring is made of polyimide material.
[0012] The beneficial effects of the utility model are as follows:
[0013] By setting the wire distribution plate body on the stranding machine, setting the wire groove on the head of the wire distribution plate body, and setting the wire pressing wheel on the tail of the wire distribution plate body, the protective ring is installed in the wire groove, the metal wire is prevented from being damaged by the protective ring, the structure of the wire distribution plate can make the stranding wire diameter at the wire inlet mechanism more round and tight, can effectively reduce the heat generated when the metal wire rubs against the wire groove, can reduce the possibility of damage to the metal wire, can improve the production efficiency, and solves the problem that the metal wire rubs against the wire groove and overheats when the stranding machine runs at high speed, and the metal wire is damaged. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with the drawings.
[0015] Figure 1 It is a schematic diagram of the overall structure of the wire distribution plate of the utility model.
[0016] Figure 2 It is a schematic diagram of the curvature structure of the two ends of the protective ring of the utility model.
[0017] Explanation of main element symbols:
[0018] In the drawings: 1, wire distribution plate body; 2, wire groove; 3, wire pressing wheel; 4, protective ring. DETAILED DESCRIPTION
[0019] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail below in combination with the drawings and preferred embodiments.
[0020] Please refer to Figure 1 -Figure 2 The embodiment provides a split board of a stranding machine, which comprises a split board body 1, a wire groove 2, a wire pressing wheel 3 and a protective ring 4 arranged on the wire groove 2 and used for preventing the damage of the metal wire, the split board body 1 is arranged on the stranding machine, the wire groove 2 is arranged on the head of the split board body 1, the wire pressing wheel 3 is arranged on the tail of the split board body 1, the protective ring 4 is made of polyimide material, the polyimide material is wear-resistant and has a certain elasticity, the protective ring 4 is located between the metal wire and the wire groove 2, when the metal wire passes through the wire groove 2, the protective ring 4 can play a buffering role, reduces the direct contact between the metal wire and the wire groove 2, the protective ring 4 can also disperse the pressure when the metal wire passes through the wire groove 2, avoids that the metal wire is damaged or the wire groove 2 is abraded due to excessive local pressure, in addition, the two ends of the protective ring 4 are circular structures, the metal wire is attached to the edges of the circular structures, the circular structures can provide smooth transition, reduce the friction and abrasion between the metal wire and the edges of the structures, thereby prolonging the service life of the metal wire, the design can protect the surface of the metal wire from being scratched or abraded, especially in the process that the metal wire passes through the wire groove 2, the protective ring 4 can prevent the damage of the surface of the metal wire, in addition, the polyimide material of the protective ring 4 has a certain heat insulation performance, which helps to reduce the heat generated by friction and transferred to the metal wire, the protective ring 4 can also protect the wire groove 2 from excessive abrasion of the metal wire, maintain the shape and smoothness thereof, so that the metal wire can pass more smoothly, and the additional friction caused by the shape deformation or rough surface is reduced.
[0021] The current split board of the stranding machine is usually composed of the wire groove 2, the wire pressing wheel 3 and the split board body 1, wherein the wire groove 2 is used for guiding the metal wire or cable, ensures that the metal wire or cable runs along the correct path, the wire pressing wheel 3 is used for applying pressure to the metal wire during the stranding process, ensures that the cable is tightly stranded, and the split board body 1 is usually made of metal or wear-resistant material and is used for bearing the wire groove 2 and the wire pressing wheel 3, when the split board is used, a plurality of metal wires usually pass through the split board, and finally the plurality of metal wires are wound into a complete wire, however, when the current split board of the stranding machine is used, some problems exist: in the process of use, due to the friction between the metal wire and the wire groove 2, the metal wire and the wire groove 2 are overheated due to friction when the stranding machine runs at high speed, the metal wire is damaged, meanwhile, the stranding machine also generates a huge centrifugal force when running at high speed, and the huge centrifugal force also causes the bending deformation of the main shaft of the stranding machine.
[0022] To solve the above problems, in the embodiment, first, the wire distribution plate body 1 is arranged on the stranding machine, the wire groove 2 is arranged on the head of the wire distribution plate body 1, the wire pressing wheel 3 is arranged on the tail of the wire distribution plate body 1, the wire is prevented from being damaged by the protective ring 4 installed in the wire groove 2, the wire distribution plate structure can make the stranding wire diameter at the wire feeding mechanism more round and tight, and can also effectively reduce the heat generated when the wire rubs against the wire groove 2, thereby reducing the possibility of wire damage, improving production efficiency, solving the problem that the existing wire rubs against the wire groove 2, and the wire and the wire groove 2 are overheated when the stranding machine runs at high speed, resulting in wire damage.
[0023] Since there are multiple guide grooves on the wire distribution plate of the stranding machine during the stranding process, the stranding may not be uniform or locally too tight. To solve this problem, in an embodiment, a wire groove 2 is arranged at the center of the wire distribution plate body 1, and a first annular wire groove 2 region, a second annular wire groove 2 region, and a third annular wire groove 2 region are sequentially arranged on the wire distribution plate body 1 along the center to the edge of the wire distribution plate body 1, and the distance between the first annular wire groove 2 region and the second annular wire groove 2 region is equal to the distance between the second annular wire groove 2 region and the third annular wire groove 2 region. The uniform distribution between the wire groove 2 at the center of the wire distribution plate and the annular wire groove 2 region at the edge helps to uniformly arrange the wires, so that the wires remain consistent and stable during the stranding process. The design of the annular wire groove 2 region helps to avoid crossing and knotting of the wires during the stranding process, ensures the neat arrangement of the wires, and ensures the uniform distribution of the wires during the stranding process by equalizing the distance between the first annular wire groove 2 region and the second annular wire groove 2 region and the distance between the second annular wire groove 2 region and the third annular wire groove 2 region, thereby avoiding uneven stranding or local excessive tightness due to inconsistent spacing. In addition, the wire distribution plate can also realize synchronous rotation of the wire feeding, wire distribution, and stranding, thereby ensuring a more stable wire stranding process and improving product quality. The first annular wire groove 2 region here refers to the annular distribution closest to the center of the head of the wire distribution plate, the second annular wire groove 2 region is the region outward of the first annular wire groove 2, and the third annular wire groove 2 region is the region outward of the second annular wire groove 2.
[0024] To further increase the applicability and flexibility of the wire distribution plate, in an embodiment, the number of wire grooves 2 in the first annular wire groove 2 region, the second annular wire groove 2 region, and the third annular wire groove 2 region increases sequentially. This design can adapt to wires of different diameters, so that the wire distribution plate can handle a wider range of wires, and with the increase in the number of wire grooves 2, more wires can be accommodated, improving production efficiency.
[0025] To avoid the production imbalance or structural instability caused by too large number difference between the areas of the ring conductor groove 2, in an embodiment, the difference between the number of guide slots of the third ring conductor groove 2 area and the number of guide slots of the second ring conductor groove 2 area is the same as the difference between the number of guide slots of the second ring conductor groove 2 area and the number of guide slots of the first ring conductor groove 2 area, which ensures the uniform increase of the number of conductor grooves 2, helps to maintain the structural balance and stability of the distribution board, and facilitates the maintenance and replacement of the conductor.
[0026] It should be noted that in the process of the distribution board, the wire passes through the first ring conductor groove 2 area, the second ring conductor groove 2 area and the third ring conductor groove 2 area, and finally forms a straight line along the center area of the distribution board. The force and wear degree of the wire at different positions are different. In order to better avoid damage to the wire, in an embodiment, the curvature of the protective ring 4 at both ends of the conductor groove 2 in the first ring conductor groove 2 area, the second ring conductor groove 2 area and the third ring conductor groove 2 area increases in turn, as shown in Figure 2 The increased curvature can better protect the conductor and avoid damage to the conductor during the distribution process. In addition, the curvature of the protective ring 4 at both ends of the conductor groove 2 in the first ring conductor groove 2 area, the second ring conductor groove 2 area and the third ring conductor groove 2 area matches the arc between the position of the conductor groove 2 and the straight line of the center area of the distribution board, so as to avoid damage to the wire to the greatest extent.
[0027] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, but as long as it does not deviate from the technical solution of the present application, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the technical solution of the present application.
Claims
1. A strand board for adapting a stranding machine, characterized in that, The utility model relates to a wire distribution plate, which comprises a wire distribution plate body, a wire groove, a wire pressing wheel and a protective ring arranged in the wire groove for preventing the wire from being damaged.
2. A strand board for an adapter stranding machine according to claim 1, characterized in that, The two ends of the protective ring are rounded, and the wire is in close contact with the edges of the rounded structure.
3. A strand board for an adapter stranding machine according to claim 1, wherein, The wire distribution plate body is provided with a wire groove at the center thereof, and the wire distribution plate body is sequentially provided with a first annular wire groove area, a second annular wire groove area and a third annular wire groove area from the center to the edge of the wire distribution plate body.
4. A strand board for an adapter stranding machine according to claim 3, wherein, The number of wire grooves in the first annular wire groove area, the second annular wire groove area and the third annular wire groove area increases in sequence.
5. A strand board for an adapter stranding machine according to claim 3, wherein, The difference between the number of guide grooves in the third annular wire groove area and the number of guide grooves in the second annular wire groove area is the same as the difference between the number of guide grooves in the second annular wire groove area and the number of guide grooves in the first annular wire groove area.
6. A strand board for an adapter stranding machine according to claim 3, wherein, The curvature of the two ends of the protective ring in the wire groove in the first annular wire groove area, the second annular wire groove area and the third annular wire groove area increases in sequence.
7. A strand board for an adapter stranding machine according to claim 3, wherein, The protective ring is made of polyimide material.