Special drum turnover device for cable stranding equipment

Abstract

The utility model belongs to the technical field of cable stranding, in particular to a special drum turnover device for cable stranding equipment, which comprises a portal frame and is characterized in that a turnover mechanism is mounted on the side surface of the portal frame, and a turnover frame is mounted on the side surface of the turnover mechanism. According to the special drum overturning device for the cable stranding equipment, the driving motor is started to drive the overturning frame to rotate, meanwhile, the supporting rod is driven to rotate in the annular groove, and the rotation of the supporting rod can improve the rotation stability of the overturning frame on one hand, and can support the overturning frame on the other hand, so that the output end of the driving motor is prevented from being pressed; compared with the prior art, the equipment has the advantages that the safety of the equipment and the overturning stability of the disc body are improved, compared with manual overturning of the disc body, the equipment can achieve highly automatic control, the accuracy of the overturning angle is improved, the disc body is grabbed and released through inflation and deflation of the inflatable shaft, the applicability is high, and the equipment can be suitable for overturning work of the disc bodies of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of cable stranding technology, specifically to a reel-turning device for cable stranding equipment. Background Technology

[0002] In the cable production process, stranding machines are used to strand multiple single wires into cable cores. The stranding machine is one of the main components of the stranding machine. The stranding machine usually needs to be moved and flipped between different processing steps or operation links to facilitate installation, disassembly, wire laying, and inspection and maintenance of the stranding machine and the core.

[0003] Traditional reel-turning methods rely heavily on manual operation or simple hand tools, resulting in high labor intensity, low efficiency, instability during the turning process, and potential damage to the reels and wire cores. Furthermore, while some existing handling vehicles have achieved a degree of automation, they generally suffer from limited functionality, low automation levels, and poor adaptability to different reel specifications, failing to meet the stringent requirements of modern cable production for efficiency, precision, and safety. Therefore, it is necessary to design a dedicated reel-turning device for cable stranding equipment to address these current problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a reel-turning device specifically for cable stranding equipment, which solves the problems of "high labor intensity, low efficiency, unstable turning process, and easy damage to the reel and wire core".

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reel flipping device for cable stranding equipment, comprising a gantry, characterized in that: a flipping mechanism is installed on the side of the gantry, a flipping frame is installed on the side of the flipping mechanism, an air shaft is fixedly inserted into the top of the flipping frame, a reel body is sleeved on the outer side of the air shaft, the flipping mechanism includes a mounting seat installed on the side of the gantry, a support plate is fixedly installed on the side of the mounting seat, a drive motor is fixedly installed on the inner side of the support plate and the mounting seat, an annular groove is formed on the side of the support plate and outside the drive motor, one end of a support rod is slidably inserted into the inner side of the annular groove, the other end of the support rod is fixedly connected to the side of the flipping frame, and the output end of the drive motor is fixedly connected to the side of the flipping frame.

[0006] As a preferred embodiment of this utility model, the inner side of the annular groove is provided with an inner groove, and one end of the support rod located inside the annular groove is slidably installed inside the inner groove.

[0007] As a preferred embodiment of this utility model, an air nozzle is installed on the top of the air shaft, and symmetrically distributed key bars are inserted and installed on the side of the air shaft.

[0008] As a preferred embodiment of this utility model, an abutment plate is installed at the bottom of the air shaft, and a fastening bolt threaded into the bottom of the air shaft is fixedly installed on the top of the abutment plate, with the top of the abutment plate abutting against the bottom of the plate body.

[0009] As a preferred technical solution of this utility model, a side plate is fixedly installed on the side of the gantry, the flipping mechanism is installed on the side of the side plate, a lifting groove is opened on the side of the side plate, the fixed end of the hydraulic telescopic rod is fixedly installed at the bottom of the inner side of the lifting groove, and a sliding block is slidably connected to the inner side of the lifting groove at the telescopic end of the hydraulic telescopic rod, and the side of the sliding block is fixedly connected to the mounting base.

[0010] As a preferred embodiment of this utility model, an angle sensor is fixedly installed at the bottom of the flipping frame, and the angle sensor and the air shaft are located on the same vertical plane.

[0011] Compared with the prior art, this utility model provides a reel flipping device specifically for cable stranding equipment, which has the following beneficial effects:

[0012] 1. This is a reel-turning device specifically for cable stranding equipment. It drives a rotating frame via a drive motor, simultaneously rotating a support rod within an annular groove. The rotation of the support rod improves the stability of the rotating frame and provides support, preventing pressure on the drive motor's output end, thus enhancing equipment safety and the stability of the reel's rotation. Compared to manual reel-turning, this device achieves a high degree of automation and improves the accuracy of the turning angle. The device uses an air shaft to inflate and deflate the reel, enabling gripping and releasing of the reel. It is highly adaptable and suitable for turning reels of different sizes.

[0013] 2. This cable stranding equipment has a special reel turning device. The controller controls the extension and retraction of the hydraulic telescopic rod, which drives the sliding block to slide in the lifting groove. This can drive the turning mechanism and the turning frame to rise and fall, thus controlling the lifting and lowering of the reel body. This can further improve the convenience of adjusting the position of the reel body during the cable stranding process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an enlarged schematic diagram of the structure near the sliding block of this utility model;

[0016] Figure 3This is an enlarged schematic diagram of the structure near the support plate of this utility model;

[0017] Figure 4 This is an enlarged schematic diagram of the structure near the air shaft of this utility model.

[0018] In the diagram: 1. Gantry; 11. Side plate; 12. Lifting groove; 2. Tilting mechanism; 21. Sliding block; 22. Mounting base; 23. Hydraulic telescopic rod; 24. Support plate; 25. Annular groove; 26. Drive motor; 27. Inner groove; 28. Support rod; 3. Tilting frame; 31. Angle sensor; 4. Air shaft; 41. Air nozzle; 42. Key bar; 5. Disc body; 6. Abutment plate; 61. Fastening bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please see Figure 1-4 In this embodiment: a reel flipping device for cable stranding equipment includes a gantry 1, a flipping mechanism 2 installed on the side of the gantry 1, a flipping frame 3 installed on the side of the flipping mechanism 2, an air shaft 4 fixedly inserted into the top of the flipping frame 3, a reel body 5 sleeved on the outside of the air shaft 4, the flipping mechanism 2 includes a mounting seat 22 installed on the side of the gantry 1, a support plate 24 fixedly installed on the side of the mounting seat 22, a drive motor 26 fixedly installed on the support plate 24 and the inner side of the mounting seat 22, an annular groove 25 is opened on the side of the support plate 24 and outside the drive motor 26, one end of a support rod 28 is slidably inserted into the inner side of the annular groove 25, the other end of the support rod 28 is fixedly connected to the side of the flipping frame 3, and the output end of the drive motor 26 is fixedly connected to the side of the flipping frame 3;

[0022] In use, the disc body 5 is fitted onto the outside of the air shaft 4. The air shaft 4 is connected to an external air system, which inflates and deflates the air shaft 4 – this is existing technology. A controller is installed inside the gantry 1 to control the start and stop of the drive motor 26 and the inflation and deflation of the air shaft 4, thereby achieving the gripping and release of the disc body 5. During this process, starting the drive motor 26 drives the tilting frame 3 to rotate, which in turn drives the support rod 28 to rotate within the annular groove 25. The rotation of the support rod 28 improves the stability of the tilting frame 3 and provides support, preventing pressure on the output end of the drive motor 26, thus improving the safety of the equipment and the stability of the tilting of the disc body 5. Compared to manually tilting the disc body 5, this equipment achieves a high degree of automated control and improves the accuracy of the tilting angle. The gripping and release of the disc body 5 is achieved through the inflation and deflation of the air shaft 4. It is highly adaptable and can be used for tilting disc bodies 5 of different sizes.

[0023] In a preferred embodiment, an inner groove 27 is formed on the inner side of the annular groove 25. One end of the support rod 28 located inside the annular groove 25 is slidably installed inside the inner groove 27. The support rod 28 slides in an annular trajectory within the inner groove 27, further improving the stability and safety of the rotation of the support rod 28 and the tilting frame 3.

[0024] In a preferred embodiment, an air nozzle 41 is mounted on the top of the air shaft 4, and symmetrically distributed key bars 42 are inserted into the side of the air shaft 4. The air nozzle 41 is connected to an external air system, which inflates the air shaft 4, filling it with air and pushing the key bars 42 outward to firmly abut against the inner side of the disc body 5. When the disc body 5 needs to be released, the air system releases air, the air inside the air shaft 4 contracts, the key bars 42 retract, and the disc body 5 is released. The pressure of the air system can be adjusted by the operator according to the specific specifications and weight of the disc body 5 to ensure optimal gripping performance.

[0025] Example 2

[0026] Please see Figure 1-4 In this implementation scheme: a contact plate 6 is installed at the bottom of the air shaft 4, and a fastening bolt 61 threaded into the bottom of the air shaft 4 is fixedly installed on the top of the contact plate 6. The top of the contact plate 6 abuts against the bottom of the disc body 5, protecting the bottom of the disc body 5 and ensuring the stable installation of the disc body 5.

[0027] In a preferred embodiment, a side plate 11 is fixedly installed on the side of the gantry 1, and a flipping mechanism 2 is installed on the side of the side plate 11. A lifting groove 12 is provided on the side of the side plate 11. The fixed end of a hydraulic telescopic rod 23 is fixedly installed at the bottom of the inner side of the lifting groove 12. A sliding block 21 is fixedly installed on the telescopic end of the hydraulic telescopic rod 23 and is slidably connected to the inner side of the lifting groove 12. The side of the sliding block 21 is fixedly connected to the mounting base 22. By controlling the extension and retraction of the hydraulic telescopic rod 23 through the controller, the lifting and lowering control of the reel body 5 can be performed, which can further improve the convenience of adjusting the position of the reel body 5 during the cable stranding process.

[0028] In a preferred embodiment, an angle sensor 31 is fixedly installed at the bottom of the flipping frame 3. The angle sensor 31 and the air shaft 4 are located on the same vertical plane. The angle sensor 31 measures the flipping angle of the flipping frame 3. When the preset angle is reached, the controller controls the drive motor 26 to stop running, so as to achieve precise control of the angle flipping of the tray body 5.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A reel-turning device for cable stranding equipment, comprising a gantry (1), characterized in that: A flipping mechanism (2) is installed on the side of the gantry (1), and a flipping frame (3) is installed on the side of the flipping mechanism (2). An air shaft (4) is fixedly inserted into the top of the flipping frame (3), and a disc body (5) is sleeved on the outside of the air shaft (4). The flipping mechanism (2) includes a mounting seat (22) installed on the side of the gantry (1). A support plate (24) is fixedly installed on the side of the mounting seat (22). A drive motor (26) is fixedly installed on the inner side of the support plate (24) and the mounting seat (22). An annular groove (25) is opened on the side of the support plate (24) and outside the drive motor (26). One end of a support rod (28) is slidably inserted into the inner side of the annular groove (25). The other end of the support rod (28) is fixedly connected to the side of the flipping frame (3). The output end of the drive motor (26) is fixedly connected to the side of the flipping frame (3).

2. The reel-turning device for cable stranding equipment according to claim 1, characterized in that: The inner side of the annular groove (25) is provided with an inner groove (27), and the end of the support rod (28) located inside the annular groove (25) is slidably installed on the inner side of the inner groove (27).

3. The reel-turning device for cable stranding equipment according to claim 1, characterized in that: An air nozzle (41) is installed on the top of the air shaft (4), and symmetrically distributed key bars (42) are inserted into the side of the air shaft (4).

4. The reel-turning device for cable stranding equipment according to claim 1, characterized in that: The bottom of the air shaft (4) is equipped with an abutment plate (6), and the top of the abutment plate (6) is fixedly equipped with a fastening bolt (61) threaded into the bottom of the air shaft (4). The top of the abutment plate (6) abuts against the bottom of the disc body (5).

5. A reel-turning device for cable stranding equipment according to claim 1, characterized in that: A side plate (11) is fixedly installed on the side of the gantry (1). The flipping mechanism (2) is installed on the side of the side plate (11). A lifting groove (12) is opened on the side of the side plate (11). The fixed end of the hydraulic telescopic rod (23) is fixedly installed at the bottom of the inner side of the lifting groove (12). A sliding block (21) is slidably connected to the inner side of the lifting groove (12) at the telescopic end of the hydraulic telescopic rod (23). The side of the sliding block (21) is fixedly connected to the mounting base (22).

6. A reel-turning device for cable stranding equipment according to claim 1, characterized in that: An angle sensor (31) is fixedly installed at the bottom of the flipping frame (3), and the angle sensor (31) and the air shaft (4) are located on the same vertical plane.

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