A horizontal cable-forming machine strand

Abstract

This invention discloses a horizontal cabling machine strand, comprising a first tray support, a second tray support, and a main shaft; a winch and a distributor are fixedly connected to both ends of the main shaft, respectively, and the winch and distributor are rotatably connected to the first tray support and the second tray support, respectively. A drive device for driving the main shaft is fixedly connected to the first tray support; a first sheave and a second sheave are provided on one side wall of the winch, and a first unwinding sheave and a second unwinding sheave are rotatably connected to the other side wall of the winch. The second sheave is rotatably connected to the side wall of the winch, and a threading hole is provided on the winch. This invention enables the first unwinding sheave and the second unwinding sheave to rotate relative to the winch, facilitating the realization of large-scale, high-capacity cabling processes.

Description

Technical Field

[0001] This invention relates to the field of cable-forming machine strand technology, specifically a horizontal cable-forming machine strand. Background Technology

[0002] A cable forming machine is a type of wire and cable equipment used for forming and armoring multi-core rubber-sheathed cables, plastic-insulated power cables, cross-linked cables, telephone cables, and control cables of various cross-sections. Based on their rotational speed, cable forming machines are generally classified into two types: cage-type cable forming machines and high-speed cage-type cable forming machines. High-speed cage-type cable forming machines are used for stranding copper-core aluminum stranded wires and bare aluminum wires, and can also be used for forming plastic-insulated power cables, rubber-sheathed cables, and other products.

[0003] However, in existing horizontal cable forming machines, the first and second release wheels remain fixed during the rotation of the strand, which affects the processing of the wire by the first and second release wheels. During the processing of the wire, the state of the first and second release wheels changes with the rotation of the winch, making it inconvenient to strand the wire. Summary of the Invention

[0004] The purpose of this invention is to provide a strand for a horizontal cable forming machine, in order to solve the problem mentioned in the background art that in the existing horizontal cable forming machine strand, the first and second unwinding wheels remain in a fixed state during rotation, thus affecting the processing of the wire by the first and second unwinding wheels. During the processing of the wire, the state of the first and second unwinding wheels changes with the rotation of the winch, which makes it inconvenient to strand the wire.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A strand for a horizontal cable forming machine includes a first tray support, a second tray support, and a main shaft;

[0007] The main shaft is fixedly connected to a winch and a wire distributor at both ends. The winch and the wire distributor are rotatably connected to a first tray support and a second tray support, respectively. A drive device for driving the main shaft is fixedly connected to the first tray support. A first wire pulley and a second wire pulley are provided on one side wall of the winch. A first unwinding pulley and a second unwinding pulley are rotatably connected to the other side wall of the winch. The second wire pulley is rotatably connected to the side wall of the winch, and a wire threading hole is provided on the winch.

[0008] As a further aspect of the present invention: the driving device is a first driving motor, the output shaft of the first driving motor is fixedly connected to a gearbox, the output end of the gearbox is fixedly connected to the main shaft through a flange shaft, and the first driving motor drives the main shaft to rotate through the gearbox.

[0009] As a further aspect of the present invention: a first fixed bracket and a second fixed bracket are fixedly connected to the side wall of the winch, and the first reel and the second reel are respectively mounted on the first fixed bracket and the second fixed bracket. The arrangement of the first fixed bracket and the second fixed bracket facilitates the installation of the first reel and the second reel.

[0010] As a further embodiment of the present invention: a first rotating bracket and a second rotating bracket are rotatably connected to the side wall of the winch, and the first and second reeling wheels are respectively mounted on the first rotating bracket and the second rotating bracket. The arrangement of the first rotating bracket and the second rotating bracket facilitates the installation of the first and second reeling wheels.

[0011] As a further aspect of the present invention: a second drive motor and a third drive motor are fixedly connected to the winch. The drive shafts of the second drive motor and the third drive motor pass through the winch and are fixedly connected to the first rotating bracket and the second rotating bracket, respectively. When the second drive motor and the third drive motor work, they respectively drive the first rotating bracket and the second rotating bracket to rotate, thereby realizing the rotation of the first rotating bracket and the second rotating bracket relative to the winch.

[0012] As a further aspect of the present invention: a hydraulic rod is fixedly connected to the first pallet support, and a corresponding positioning block is fixedly connected to the telescopic end of the hydraulic rod. When the hydraulic rod works, the positioning block moves upward or downward. During the upward movement of the positioning block, the positioning block holds the second rotary wheel in place, thereby achieving the purpose of positioning the second rotary wheel.

[0013] As a further aspect of the present invention: the first rotating bracket and the second rotating bracket are inclined to prevent the first rotating bracket and the second rotating bracket from colliding with other structures, thereby achieving a protective function and facilitating the rotation of the first rotating bracket and the second rotating bracket.

[0014] Workers twist 2000mm and 4000mm diameter wires onto the second and first reels respectively. One end of each wire is then passed through a threading hole on the winch and then through the second and first release reels respectively. The drive unit rotates the main shaft and winch via a gearbox and flange shaft. The second and third drive motors rotate the first and second release reels respectively, ensuring that the first and second release reels remain vertical during winch rotation, facilitating wire twisting.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] By rotatably connecting the winch and the distributor to the first tray bracket and the second tray bracket respectively, it is easy to realize the rotation of the winch and the distributor relative to the first tray bracket and the second tray bracket. The drive device works by realizing the rotation of the main shaft through the gearbox and the flange shaft. During the rotation of the main shaft, the winch and the distributor rotate. At the same time, since the winch and the distributor are rotatably connected to the first tray bracket and the second tray bracket respectively, it is easy for the winch and the distributor to rotate relative to the first tray bracket and the second tray bracket respectively when the drive device is working.

[0017] By setting a first sheave and a second sheave on one side wall of the winch, and rotatably connecting a first release sheave and a second release sheave on the other side wall of the winch, it is convenient for workers to twist 2000mm diameter wire and 4000mm diameter wire onto the second sheave and the first sheave respectively, and then pass one end of the 2000mm diameter wire and the 4000mm diameter wire through the wire hole on the winch and then through the second release sheave and the first release sheave respectively.

[0018] By rotating the second sheave to the side wall of the winch, the second sheave can rotate relative to the winch, thereby adjusting the position of the winch. The second drive motor and the third drive motor respectively drive the first and second sheaves to rotate, so that the first and second sheaves are in a vertical state during the rotation of the winch, which facilitates the twisting of the wire.

[0019] By providing threading holes on the winch, one end of the wire can pass through the winch and be positioned on the other side. Workers can pass one end of 2000mm and 4000mm diameter wires through the threading holes on the winch and then through the second and first reel, respectively.

[0020] By setting a positioning block on the winch, the positioning block is used to position the upper plate of the first and second reel, which facilitates the positioning of the second reel. The hydraulic rod works to move the positioning block up or down. During the upward movement of the positioning block, the positioning block holds the second reel in place, thus achieving the purpose of positioning the second reel.

[0021] By tilting the first and second rotating brackets, the cable is prevented from rubbing against the cable reel frame during unwinding operation due to their rotation.

[0022] This horizontal cable-forming machine's strand body enables the first and second reel to rotate relative to the winch, facilitating the realization of large-scale, high-capacity cable-forming processes. Attached Figure Description

[0023] Figure 1 A three-dimensional view of a strand of a horizontal cable-forming machine;

[0024] Figure 2This is a front view of a strand of a horizontal cable-forming machine;

[0025] Figure 3 This is a side view of a strand of a horizontal cable-forming machine;

[0026] In the diagram: 1. First tray support; 2. Second tray support; 3. Main shaft; 4. Winch; 5. Divider; 6. Drive unit; 7. First reel; 8. Second reel; 9. Threading hole; 10. Gearbox; 11. Flange shaft; 12. Hydraulic rod; 13. Positioning block; 14. First unloading reel; 15. Second unloading reel; 16. First fixed support; 17. Second fixed support; 18. First rotating support; 19. Second rotating support; 20. Second drive motor; 21. Third drive motor. Detailed Implementation

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Please see Figure 1-3 In this embodiment of the invention, a horizontal cable-forming machine strand includes a first tray support 1, a second tray support 2, and a main shaft 3;

[0029] The two ends of the main shaft 3 are fixedly connected to a winch 4 and a wire distributor 5, respectively. The winch 4 and the wire distributor 5 are rotatably connected to the first tray support 1 and the second tray support 2, respectively. The first tray support 1 is fixedly connected to a drive device 6 for driving the main shaft 3. A first wire pulley 7 and a second wire pulley 8 are provided on one side wall of the winch 4. A first unwinding pulley 14 and a second unwinding pulley 15 are rotatably connected to the other side wall of the winch 4. The second wire pulley 8 is rotatably connected to the side wall of the winch 4, and a wire threading hole 9 is provided on the winch 4.

[0030] The drive device 6 is a first drive motor. The output shaft of the first drive motor is fixedly connected to the gearbox 10. The output end of the gearbox 10 is fixedly connected to the main shaft 3 through the flange shaft 11. The first drive motor drives the main shaft 3 to rotate through the gearbox 10.

[0031] A first fixed bracket 16 and a second fixed bracket 17 are fixedly connected to the side wall of the winch 4. The first reel 7 and the second reel 8 are respectively installed on the first fixed bracket 16 and the second fixed bracket 17. The arrangement of the first fixed bracket 16 and the second fixed bracket 17 facilitates the installation of the first reel 7 and the second reel 8.

[0032] The winch 4 is rotatably connected to a first rotating bracket 18 and a second rotating bracket 19. The first unloading wheel 14 and the second unloading wheel 15 are respectively mounted on the first rotating bracket 18 and the second rotating bracket 19. The arrangement of the first rotating bracket 18 and the second rotating bracket 19 facilitates the installation of the first unloading wheel 14 and the second unloading wheel 15.

[0033] A second drive motor 20 and a third drive motor 21 are fixedly connected to the winch 4. The drive shafts of the second drive motor 20 and the third drive motor 21 pass through the winch 4 and are fixedly connected to the first rotating bracket 18 and the second rotating bracket 19 respectively. When the second drive motor 20 and the third drive motor 21 work, they drive the first rotating bracket 18 and the second rotating bracket 19 to rotate, so that the first rotating bracket 18 and the second rotating bracket 19 rotate relative to the winch 4.

[0034] A hydraulic rod 12 is fixedly connected to the first tray support 1. A corresponding positioning block 13 is fixedly connected to the telescopic end of the hydraulic rod 12. When the hydraulic rod 12 works, the positioning block 13 moves up or down. During the upward movement of the positioning block 13, the positioning block 13 holds the second rotary wheel 15, thereby achieving the purpose of positioning the second rotary wheel 15.

[0035] The first rotating bracket 18 and the second rotating bracket 19 are inclined to prevent them from colliding with other structures, thus achieving a protective function and facilitating their rotation.

[0036] In use, the operator twists 2000mm and 4000mm diameter wires onto the second reel 8 and the first reel 7, respectively. One end of each wire is passed through the threading hole 9 on the winch 4 and then through the second and first unwinding reels 15 and 14, respectively. The drive device 6 rotates the main shaft 3 and the winch 4 via the gearbox 10 and the flange shaft 11. The second drive motor 20 and the third drive motor 21 rotate the first and second unwinding reels 14 and 15, respectively, so that the first and second unwinding reels 14 and 15 are in a vertical position during the rotation of the winch 4, which facilitates the twisting of the wires.

[0037] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0038] Therefore, the above description is only a preferred embodiment of this application and is not intended to limit the scope of this application; that is, all equivalent modifications made in accordance with the scope of the claims of this application shall be within the protection scope of the claims of this application.

Claims

1. A strand for a horizontal cable-forming machine, characterized in that, It includes a first tray support (1), a second tray support (2), and a main shaft (3); The two ends of the main shaft (3) are respectively fixedly connected to a winch (4) and a wire distributor (5). The winch (4) and the wire distributor (5) are respectively rotatably connected to a first tray support (1) and a second tray support (2). A drive device (6) for driving the main shaft (3) is fixedly connected to the first tray support (1). A first wire pulley (7) and a second wire pulley (8) are provided on one side wall of the winch (4). A first unloading pulley (14) and a second unloading pulley (15) are rotatably connected to the other side wall of the winch (4). The second wire pulley (8) is rotatably connected to the side wall of the winch (4), and a wire hole (9) is provided on the winch (4). The winch (4) has a first rotating bracket (18) and a second rotating bracket (19) rotatably connected to its side wall. The first rotary wheel (14) and the second rotary wheel (15) are respectively mounted on the first rotating bracket (18) and the second rotating bracket (19). A second drive motor (20) and a third drive motor (21) are fixedly connected to the winch (4). The drive shafts of the second drive motor (20) and the third drive motor (21) pass through the winch (4) and are fixedly connected to the first rotating bracket (18) and the second rotating bracket (19) respectively. The winch (4) has a first fixed bracket (16) and a second fixed bracket (17) fixedly connected to its side wall. The first reel (7) and the second reel (8) are respectively mounted on the first fixed bracket (16) and the second fixed bracket (17). The first rotating bracket (18) and the second rotating bracket (19) are inclined; When in use, the second drive motor (20) and the third drive motor (21) work to make the first reel (14) and the second reel (15) rotate respectively, so that the first reel (14) and the second reel (15) are in a vertical state during the rotation of the winch (4).

2. The strand of a horizontal cable-forming machine according to claim 1, characterized in that, The drive device (6) is a first drive motor, and the output shaft of the first drive motor is fixedly connected to a gearbox (10). The output end of the gearbox (10) is fixedly connected to the main shaft (3) through a flange shaft (11).

3. The strand of a horizontal cable-forming machine according to claim 1, characterized in that, A hydraulic rod (12) is fixedly connected to the first tray support (1), and a corresponding positioning block (13) is fixedly connected to the telescopic end of the hydraulic rod (12).

Images