Disc type cabling machine for electric wire and cable processing

Abstract

The utility model relates to the technical field of wire and cable processing, and provides a disc type cabling machine for wire and cable processing, which comprises a bottom plate, symmetrically distributed standing plates are fixedly connected to the top of the bottom plate, an installation disc is arranged between the two standing plates, shafts are fixedly connected to the two sides of the installation disc, the shafts are rotatably connected to the standing plates, a plurality of equidistantly distributed grooves are formed in the outer wall of the installation disc along the circumferential direction thereof, when cleaning, the wire enters the rotating ring, the outer surface of the wire pushes the plurality of cleaning heads, the cleaning heads move, the connecting block and the movable rod move to make the spring contract, the elasticity of the spring makes the cleaning heads contact the outer surface of the wire, the second motor is started, the output shaft of the second motor rotates to drive the gear to rotate, the gear ring is further made to rotate, the rotating ring is driven to rotate to make the plurality of cleaning heads rotate on the outer surface of the wire, the wire is fully cleaned, different diameter wires are conveniently cleaned, and the cabling quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable processing technology, specifically to a reel-type cable-forming machine for wire and cable processing. Background Technology

[0002] In fields such as power transmission, communication networks, and industrial equipment connections, wires and cables serve as the core transmission medium, and their production and processing quality directly determines the stability and safety of subsequent use. Reel-type cabling machines, as key equipment in the wire and cable processing, are mainly used to combine multiple single-core cables according to a preset stranding process to form composite cables with specific mechanical and electrical properties. They are an indispensable core device in the large-scale production of cables.

[0003] This application improves upon existing technology. Currently, in the early stages of cable processing using conventional reel-type cabling machines, dust, oil, metal shavings, or insulation residue easily adhere to the outer surface of the cable. Existing reel-type cabling machines typically feed uncleaned cables directly into the cabling assembly for stranding. These impurities reduce the tightness of the stranding, not only damaging the structural integrity of the cable after cabling but also potentially creating gaps between insulation layers, causing localized electric field distortion. In severe cases, this can even reduce the cable's insulation performance, increasing safety hazards such as leakage and short circuits during later use, and significantly shortening the cable's lifespan. Regarding the lifespan of cables, although some improved cable-making machines have attempted to add cleaning structures, the cleaning components are mostly rigid designs of fixed size, which can only adapt to cables of a single diameter. However, in actual production, cable processing needs to cover a variety of specifications, from thin-diameter communication cables to thick-diameter power cables. When switching between cables of different diameters, the fixed-size cleaning components either cannot effectively contact the cable surface (resulting in incomplete cleaning) or excessively compress the cable (causing damage to the insulation layer). Frequent disassembly and replacement of cleaning components are required, which not only increases the complexity of operation but also seriously affects production efficiency, making it difficult to meet the needs of flexible and multi-variety cable production. Utility Model Content

[0004] To overcome the above-mentioned defects, embodiments of this utility model provide a reel-type cable forming machine for wire and cable processing, which solves the technical problem of inconvenience in cleaning in the prior art.

[0005] According to one aspect, at least one embodiment of the present invention provides a disc-type cable forming machine for wire and cable processing, comprising: a base plate, symmetrically distributed upright plates fixedly connected to the top of the base plate, an mounting plate provided between two of the upright plates, rotating shafts fixedly connected to both sides of the mounting plate and rotatably connected to the upright plates, a plurality of equally spaced grooves being formed on the outer wall of the mounting plate along its circumference, a wire roller being rotatably connected to the inner wall of one side of the groove, an mounting plate being provided on one side of the wire roller and fixedly connected to the inner wall of the groove, a rotating ring being rotatably connected to the inner wall of the mounting plate, a plurality of equally spaced fixed sleeves being fixedly connected to the inner wall of the rotating ring, a movable rod being slidably connected to the inner wall of the fixed sleeve, a connecting block being fixedly connected to one end of the movable rod extending out of the fixed sleeve, and a cleaning head being fixedly connected to the end of the connecting block away from the fixed sleeve.

[0006] For example, in at least one embodiment of the present invention, a reel-type cable forming machine for wire and cable processing is provided, which further includes: a spring fixedly connected to one end of the connecting block near the fixed sleeve, and the other end of the spring fixedly connected to the fixed sleeve, wherein the spring is sleeved with the movable rod.

[0007] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: a toothed ring fixedly connected to the outer wall of one end of the rotating ring extending out of the mounting plate, and a gear meshing on one side of the toothed ring.

[0008] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: a second motor is fixedly connected to the side of the mounting plate near the wire roller, and the output shaft of the second motor is fixedly connected to a gear.

[0009] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for processing wires and cables is provided, which further includes: symmetrically distributed guide wheels on both sides of the mounting plate, and the guide wheels are rotatably connected to the inner wall of the groove.

[0010] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for processing wires and cables is provided, which further includes: a fixing ring fixedly connected to the outer wall of the rotating ring, and an annular groove provided in the mounting plate, wherein the annular groove is adapted to the fixing ring.

[0011] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: a discharge groove is provided inside one of the rotating shafts, and a plurality of equidistant connecting grooves are provided on the outer wall of the rotating shaft along its circumference, and the connecting grooves are connected to the discharge grooves, and the number of connecting grooves is the same as the number of grooves.

[0012] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: a cable forming assembly fixedly connected to the top of the base plate, and the cable forming assembly is located on the side of the discharge trough away from the mounting disc.

[0013] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: a first motor fixedly connected to one of the upright plates, the output shaft of the first motor being fixedly connected to the rotating shaft, and the upright plate being located on the side of the mounting disc away from the cable forming assembly.

[0014] For example, in at least one embodiment of the present invention, a disc-type cable forming machine for wire and cable processing is provided, which further includes: the radial tangent of the guide wheel and the axis of the rotating ring are located in the same plane, and the toothed ring is located on the side of the rotating ring away from the wire roller.

[0015] The beneficial effects of this utility model are as follows: In this invention, during cleaning, the wire enters the rotating ring, and the outer surface of the wire pushes against multiple cleaning heads, causing the cleaning heads to move. The connecting block and movable rod move, which in turn causes the spring to contract. The spring force makes the cleaning heads contact the outer surface of the wire, activating the second motor. The output shaft of the second motor rotates, driving the gear to rotate, which in turn causes the gear ring to rotate. The gear ring drives the rotating ring to rotate, causing multiple cleaning heads to rotate on the outer surface of the wire, thus thoroughly cleaning the wire. This facilitates cleaning wires of different diameters and ensures the quality of the cable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a disc-type cable-forming machine for wire and cable processing in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the installation disk structure in the embodiment; Figure 3 for Figure 1 A schematic diagram of the mounting plate structure in the embodiment; Figure 4 for Figure 1 A schematic diagram of the cleaning head installation in the embodiment; Figure 5 for Figure 1 The embodiment shows a schematic diagram of the fixing ring installation.

[0018] In the diagram: 1. Base plate; 2. Vertical plate; 3. Mounting plate; 4. Rotating shaft; 5. Connecting groove; 6. First motor; 7. Groove; 8. Wire roller; 9. Cable assembly; 10. Mounting plate; 11. Guide wheel; 12. Rotating ring; 13. Second motor; 14. Fixed sleeve; 15. Gear ring; 16. Gear; 17. Movable rod; 18. Connecting block; 19. Cleaning head; 20. Spring; 21. Annular groove; 22. Fixed ring; 23. Discharge chute. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0019] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1-5 The diagram illustrates an embodiment of the present invention, which provides a disc-type cable forming machine for wire and cable processing. The machine includes a base plate 1, with symmetrically distributed vertical plates 2 fixedly connected to the top of the base plate 1. A mounting plate 3 is positioned between two vertical plates 2. Rotating shafts 4 are fixedly connected to both sides of the mounting plate 3, and the rotating shafts 4 are rotatably connected to the vertical plates 2. Multiple equally spaced grooves 7 are formed on the outer wall of the mounting plate 3 along its circumference. A wire roller 8 is rotatably connected to the inner wall of one side of each groove 7. A mounting plate 10 is provided on one side of each wire roller 8, and the mounting plate 10 is connected to the inner wall of the groove 7. The mounting plate 10 is fixedly connected to a rotating ring 12, and multiple equidistant fixed sleeves 14 are fixedly connected to the inner wall of the rotating ring 12. A movable rod 17 is slidably connected to the inner wall of the fixed sleeve 14. A connecting block 18 is fixedly connected to one end of the movable rod 17 that extends out of the fixed sleeve 14. A cleaning head 19 is fixedly connected to the end of the connecting block 18 that is away from the fixed sleeve 14. The cleaning head 19 contacts the cable to clean the outer surface of the cable. The rotation of the rotating ring 12 drives the multiple cleaning heads 19 to rotate, ensuring a more comprehensive cleaning of the cable surface.

[0025] In actual use, a rotary bearing (model 6002-ZZ) is provided between the roller 8 and the inner wall of the groove 7, allowing the roller 8 to rotate freely around its own axis. When the mounting plate 3 rotates, the roller 8 rotates synchronously with the axial movement of the cable, offsetting the torsional stress of the cable and preventing cable twisting. The cleaning head 19 is an arc-shaped nylon brush with a bristle density of 80-120 bristles / mm² and a bristle hardness of Shore A50-A70. An arc-shaped groove with a radius of 1-20mm is opened at the end of the cleaning head 19 that contacts the cable. The inner wall of the arc-shaped groove is provided with a 0.5-1mm sponge pad layer for adsorbing debris generated during cleaning.

[0026] In some examples, a spring 20 is fixedly connected to one end of the connecting block 18 near the fixed sleeve 14, and the other end of the spring 20 is fixedly connected to the fixed sleeve 14. The spring 20 is sleeved with the movable rod 17. The spring 20 causes the cable to push the cleaning head 19 to move the connecting block 18 when cleaning cables of different diameters. The movable rod 17 extends into the fixed sleeve 14, thereby ensuring that the device is suitable for cleaning cables of different diameters.

[0027] The spring 20 has a spring constant of 5-20 N / mm and a working stroke of 10-30 mm, and is suitable for cables with a diameter of 5-50 mm. The spring 20 is made of 65Mn spring steel and has a galvanized surface to prevent rust.

[0028] In some examples, a toothed ring 15 is fixedly connected to the outer wall of one end of the rotating ring 12 that extends out of the mounting plate 10. A gear 16 meshes with one side of the toothed ring 15. The rotation of the gear 16 drives the toothed ring 15 to rotate, thereby causing the rotating ring 12 to rotate, which in turn causes the multiple cleaning heads 19 to rotate and clean.

[0029] In some examples, a second motor 13 is fixedly connected to the side of the mounting plate 10 near the wire roller 8. The output shaft of the second motor 13 is fixedly connected to the gear 16. The model of the second motor 13 is YVF2-132S-4. The second motor 13 drives the gear 16, thereby driving multiple cleaning heads 19 to rotate and clean the cable surface during cleaning.

[0030] In some examples, the mounting plate 10 is provided with symmetrically distributed guide wheels 11 on both sides, and the guide wheels 11 are rotatably connected to the inner wall of the groove 7. The guide wheels 11 guide the wires so that the wires enter the mounting plate 10 through the guide wheels 11, thereby achieving cleaning.

[0031] In some examples, a fixed ring 22 is fixedly connected to the outer wall of the rotating ring 12, and an annular groove 21 is provided in the mounting plate 10. The annular groove 21 is adapted to the fixed ring 22, and the rotation of the rotating ring 12 is guided by the fixed ring 22 and the annular groove 21.

[0032] In some examples, a discharge groove 23 is provided in one of the rotating shafts 4, and multiple equidistant connecting grooves 5 are provided on the outer wall of the rotating shaft 4 along its circumference. The connecting grooves 5 are connected to the discharge groove 23. The number of connecting grooves 5 is the same as the number of grooves 7. The connecting grooves 5 facilitate the entry of wires into the discharge groove 23, which is convenient for subsequent cable assembly.

[0033] In actual use, the inner diameter of the discharge trough 23 is 3-5 times the diameter of a single cable (to accommodate 3-6 cables passing through at the same time). The trough is equipped with guide sleeves (made of polytetrafluoroethylene) that correspond one-to-one with the connecting trough 5. The inner diameter of the guide sleeve is 0.5-1mm larger than the diameter of a single cable to prevent the cables from getting tangled.

[0034] In some examples, a cabling assembly 9 is fixedly connected to the top of the base plate 1, and the cabling assembly 9 is located on the side of the discharge chute 23 away from the mounting plate 3. The cable forming operation is performed on the wires extending through the discharge chute 23 by the cable forming assembly 9.

[0035] The cable assembly 9 includes a traction mechanism, a stranding mechanism, and a shaping mechanism connected in sequence. The traction mechanism includes two symmetrical traction rollers (made of polyurethane, with a diameter of 80-120mm) with a traction speed of 1-5m / min. The stranding mechanism includes one stranding wheel (with 6-12 teeth) with a stranding speed of 100-500r / min and a stranding pitch of 50-200mm. The shaping mechanism includes a heating jacket (with a temperature controlled at 60-80℃) and a cooling jacket for shaping the cable after stranding. This is existing technology and will not be described in detail.

[0036] In some examples, a first motor 6 is fixedly connected to one of the upright plates 2. The output shaft of the first motor 6 is fixedly connected to the rotating shaft 4. The model of the first motor 6 is YE3-160M-4. The upright plate 2 is located on the side of the mounting plate 3 away from the cable assembly 9. The first motor 6 drives the mounting plate 3 to rotate, thereby facilitating the entry of the wire into the cable assembly 9 for cable formation.

[0037] In some examples, the radial section of the guide wheel 11 is in the same plane as the axis of the rotating ring 12, and the toothed ring 15 is located on the side of the rotating ring 12 away from the wire roller 8. The guide wheel 11 ensures that the wire enters laterally along the axis of the rotating ring 12, so that the wire is located between multiple cleaning heads 19.

[0038] Working principle and usage process of this utility model: In this application, during use, the wire extends out through the wire roller 8 and is guided by the front side of the guide wheel 11 to the mounting plate 10. Then it is discharged through the front side of a guide wheel 11 located on the right side, and then enters the discharge trough 23 through the connecting groove 5. Finally, it arrives in the cabling assembly 9. The first motor 6 is started, and the output shaft of the first motor 6 rotates, which drives the mounting plate 3 to rotate, thereby causing multiple cables to rotate and be cabled in the cabling assembly 9. In this application, during cleaning, the wire enters the rotating ring 12, and the outer surface of the wire pushes against multiple cleaning heads 19, causing the cleaning heads 19 to move. The connecting block 18 and the movable rod 17 move, which in turn causes the spring 20 to contract. The elastic force of the spring 20 causes the cleaning heads 19 to contact the outer surface of the wire. The second motor 13 is started, and the output shaft of the second motor 13 rotates, which drives the gear 16 to rotate, which in turn causes the gear ring 15 to rotate. The gear ring 15 drives the rotating ring 12 to rotate, causing the multiple cleaning heads 19 to rotate on the outer surface of the wire, thus cleaning the wire thoroughly. This facilitates cleaning wires of different diameters and ensures the quality of the cable. In actual use, cleaning and cabling are carried out simultaneously. The first motor 6 and the second motor 13 are electrically connected to the same PLC controller (not shown in the figure). The matching parameters of the rotating ring speed and the traction speed are set by the PLC. The second motor 13 and the first motor 6 are synchronously controlled by the PLC controller. The ratio of the rotation speed of the rotating ring 12 to the axial movement speed of the cable is controlled at 50-100:1 (ensuring that each meter of cable is wiped 50-100 times by the cleaning head 19).

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A reel-type cable forming machine for wire and cable processing, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to symmetrically distributed vertical plates (2). A mounting plate (3) is provided between two vertical plates (2). A rotating shaft (4) is fixedly connected to both sides of the mounting plate (3), and the rotating shaft (4) is rotatably connected to the vertical plate (2). The outer wall of the mounting plate (3) is provided with a plurality of equally spaced grooves (7) along its circumferential direction. A wire roller (8) is rotatably connected to the inner wall of one side of the groove (7). A mounting plate (10) is provided on one side of the wire roller (8), and the mounting plate (10) is... 0) is fixedly connected to the inner wall of the groove (7). The inner wall of the mounting plate (10) is rotatably connected to a rotating ring (12). The inner wall of the rotating ring (12) is fixedly connected to a plurality of equally spaced fixed sleeves (14). The inner wall of the fixed sleeve (14) is slidably connected to a movable rod (17). One end of the movable rod (17) extending out of the fixed sleeve (14) is fixedly connected to a connecting block (18). The end of the connecting block (18) away from the fixed sleeve (14) is fixedly connected to a cleaning head (19).

2. The reel-type cable forming machine for wire and cable processing according to claim 1, characterized in that: A spring (20) is fixedly connected to one end of the connecting block (18) near the fixed sleeve (14), and the other end of the spring (20) is fixedly connected to the fixed sleeve (14). The spring (20) is sleeved with the movable rod (17).

3. The reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: A toothed ring (15) is fixedly connected to the outer wall of one end of the rotating ring (12) that extends out of the mounting plate (10), and a gear (16) is engaged on one side of the toothed ring (15).

4. The reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: The mounting plate (10) is fixedly connected to a second motor (13) on the side near the roller (8), and the output shaft of the second motor (13) is fixedly connected to a gear (16).

5. A reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: The mounting plate (10) is provided with symmetrically distributed guide wheels (11) on both sides, and the guide wheels (11) are rotatably connected to the inner wall of the groove (7).

6. A reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: The outer wall of the rotating ring (12) is fixedly connected to a fixing ring (22), and the mounting plate (10) has an annular groove (21) that is adapted to the fixing ring (22).

7. A reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: One of the rotating shafts (4) has a discharge groove (23) inside. The outer wall of the rotating shaft (4) has multiple equidistant connecting grooves (5) along its circumference, and the connecting grooves (5) are connected to the discharge groove (23). The number of connecting grooves (5) is the same as the number of grooves (7).

8. A reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a cable assembly (9), and the cable assembly (9) is located on the side of the discharge chute (23) away from the mounting plate (3).

9. A reel-type cable-forming machine for wire and cable processing according to claim 1, characterized in that: One of the upright plates (2) is fixedly connected to a first motor (6), the output shaft of the first motor (6) is fixedly connected to the rotating shaft (4), and the first motor (6) is located on the side of the mounting plate (3) away from the cable assembly (9).

10. A reel-type cable-forming machine for wire and cable processing according to claim 5, characterized in that: The radial section of the guide wheel (11) is on the same plane as the axis of the rotating ring (12), and the toothed ring (15) is located on the side of the rotating ring (12) away from the wire roller (8).

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