An automatic wire coiling tool

Abstract

The utility model discloses an automatic line disc tool, including base, the top center of base is installed with reinforcing bearing seat, and the inside rotation of reinforcing bearing seat is installed with rotary column, and the middle position of rotary column is installed with the bearing plate, and the line disc of showing the I -shaped structure setting is installed on bearing plate, and the one side of base's top is installed with drive mechanism, and the power output of drive mechanism is connected with rotary column, and the other side of base's top is installed with guide cutting mechanism, and the linkage assembly is installed between guide cutting mechanism and rotary column, guide cutting mechanism includes assembly frame, and the both sides of assembly frame are installed with reciprocating screw rod, and the both sides of reciprocating screw rod are installed with bearing, and reciprocating screw rod is connected with nut, and nut is connected with assembly board, and the both sides assembly board are installed with mobile seat, and the inside both sides of mobile seat are rotatoryly installed with guide wheel, and the both sides of mobile seat's outside are installed with fixed frame, and the outside of fixed frame is installed with electric push rod, and the power output of electric push rod is connected with cutting knife.

Description

Technical Field

[0001] This utility model belongs to the field of cable reeling technology, and specifically relates to an automatic cable reeling tool. Background Technology

[0002] In the field of power equipment installation and maintenance, the handling of generator cables is a crucial and complex task. Currently, generator cables are transported by reels upon arrival, and after arrival, they need to be placed onto a manual unloading fixture using a forklift. During unloading, electrical personnel pull one end of the cable, manually rotating the fixture. Each cable is approximately 26 meters long, requiring one person to drag it every 4 meters, totaling four people. In addition, one person is needed to stop the manual unloading fixture and cut the cable to the required length for each generator unit. This process is repeated until the required quantity is met. During this process, the rotation efficiency of the manual unloading fixture is extremely low, and the frequent stopping and cutting operations severely affect the continuity of the work, leading to a significant decrease in work efficiency. Furthermore, when manually dragging a 26-meter-long cable, each person needs to continuously bear the pulling force of a 4-meter section, resulting in prolonged tension. This can easily cause fatigue among operators, increasing their physical burden and potentially leading to operational errors, thus affecting work quality and progress. After all the unit cables are completed and fabricated, the challenge of laying them arises. At this point, approximately 12 people are needed to work together to lift each cable to its designated position. After entering the unit, the cables are then manually pulled one by one into the engine compartment for laying. Due to the close coordination among 12 people during the handling process, there is a significant risk of muscle strain and collisions during the process. Therefore, an automatic cable reeling tool is urgently needed to solve these problems. Utility Model Content

[0003] In view of the problems mentioned above in the background technology, the purpose of this utility model is to provide an automatic wire winding tool.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] An automatic wire coiling fixture includes a base, a reinforced bearing seat mounted at the top center of the base, a rotating column rotatably mounted inside the reinforced bearing seat, a support plate mounted at the middle of the rotating column, a wire coil with an I-shaped structure mounted on the support plate, a drive mechanism mounted on one side of the top of the base, the power output end of the drive mechanism being connected to the rotating column, a guide cutting mechanism mounted on the other side of the top of the base, and a linkage component installed between the guide cutting mechanism and the rotating column.

[0006] The guiding cutting mechanism includes an assembly frame, on both sides of which reciprocating lead screws are mounted. Bearings are mounted on both the upper and lower sides of the reciprocating lead screws and are installed inside the assembly frame. Nuts are connected to the reciprocating lead screws, and assembly plates are connected to the nuts. A movable seat is mounted between the two assembly plates. Guide wheels are rotatably mounted on the upper and lower sides inside the movable seat. Fixed frames are mounted on the upper and lower sides outside the movable seat. Electric push rods are mounted on the outer side of the fixed frames. A cutter is connected to the power output end of the electric push rods. Rotating rods are mounted at the bottom of the two reciprocating lead screws and are connected to a linkage assembly.

[0007] Further specifying, the linkage assembly includes a transmission wheel mounted on a rotating column, the transmission wheel connected to a transmission belt, the transmission belt connected to a drive wheel, a first gear mounted on the bottom of the drive wheel, second gears meshing on both sides of the first gear, the second gears on both sides respectively mounted on the bottom of the rotating rod, and a crossbeam mounted on the bottom of the assembly frame, with the first gear and the second gears on both sides rotatably mounted on the crossbeam. This structural design facilitates the simultaneous rotation of the rotating rods on both sides.

[0008] Furthermore, guide rods are installed on both sides of the interior of the assembly frame, and the assembly plate has guide holes that match the guide rods. The assembly plate is slidably mounted on the guide rods through the guide holes. This structural design ensures that the assembly plate can move vertically.

[0009] Further specifying, the drive mechanism includes a motor mounted on the base, with a drive gear connected to the motor's power output end. The drive gear meshes with a rotating gear, which is mounted on a rotating column. The drive gear is a small gear, and the rotating gear is a large gear. A support seat is mounted on the top of the reinforced bearing housing, and a movable ball bearing is mounted on the top of the support seat. The rotating gear is rotatably mounted on the movable ball bearing. This structural design facilitates stable rotational movement.

[0010] Furthermore, the coil has several evenly arranged positioning grooves on both sides, and the support plate has positioning holes at the corresponding positioning grooves. This structural design facilitates the limiting and fixing of the coil during use.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model adopts mechanical transmission, with a drive mechanism that drives the rotating column and cable reel to rotate stably. The linkage component enables the guiding and cutting mechanism to work synchronously, achieving automatic and neat cable winding and precise cutting. This increases work efficiency by 70%-80%, significantly shortens the construction cycle, and meets the high-efficiency requirements of power equipment installation and maintenance. By replacing manual operation with mechanical power, workers are no longer required to bear long-term pulling force and carrying heavy objects, greatly reducing physical burden, labor intensity, and protecting the health of workers. Only one person is needed to pull the cable head to complete the laying, completely replacing the original operation mode of 5 people dragging and 12 people carrying. Automatic cable winding allows only one person to adjust the position of the cable reel 5 during the relocation operation. With the help of a forklift, the cable reel 5 can be directly transported to the unit, greatly reducing the manpower requirement. The overall number of workers is reduced from 5 people per cable to 1 person, and the number of cable winding / laying personnel is reduced from 12 people to 1-2 people, increasing efficiency by 70%-80%. The mechanical transmission method not only reduces labor intensity but also effectively avoids the risk of work-related injuries caused by manual handling.

[0013] 2. This utility model, by setting up a guiding cutting mechanism, guides the reciprocating screw in the cutting mechanism to drive the moving seat and guide wheel to move up and down, so that the cable is neatly wound around the outside of the reel, avoiding overlapping and ensuring the regularity of the cable winding. This is beneficial for the subsequent use and installation of the cable, and improves the standardization and convenience of cable management. After the cable reel is wound, the electric push rod pushes the cutter to automatically cut the cable, eliminating the need for manual cutting, ensuring accurate cutting length, improving work quality, and reducing material waste and rework caused by manual cutting errors. Attached Figure Description

[0014] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 This is a schematic diagram of the axial structure of an automatic wire winding tool according to an embodiment of the present invention;

[0016] Figure 2 This is a cross-sectional view of an automatic wire winding tool according to an embodiment of the present invention.

[0017] Figure 3 This is a cross-sectional structural diagram of a guiding and cutting mechanism for an automatic wire coiling tool according to an embodiment of the present invention;

[0018] Figure 4 This is an enlarged structural diagram of point A of an automatic wire winding tool according to an embodiment of the present invention;

[0019] The symbols for the main components are explained below:

[0020] 1. Base; 2. Reinforced bearing seat; 3. Rotating column; 4. Bearing plate; 5. Thread spool; 6. Drive mechanism; 7. Guide cutting mechanism; 8. Linkage assembly; 9. Assembly frame; 10. Reciprocating lead screw; 11. Bearing; 12. Nut; 13. Assembly plate; 14. Moving seat; 15. Guide wheel; 16. Fixed frame; 17. Electric push rod; 18. Cutting blade; 19. Rotating rod; 20. Transmission wheel; 21. Transmission belt; 22. Drive wheel; 23. First gear; 24. Second gear; 25. Crossbeam; 26. Guide rod; 27. Guide hole; 28. Motor; 29. ​​Drive gear; 30. Rotating gear; 31. Support seat; 32. Movable ball bearing; 33. Positioning groove; 34. Positioning hole. Detailed Implementation

[0021] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Example 1, as Figure 1 , Figure 2 and Figure 3 As shown, an automatic wire coiling fixture has a reinforced bearing seat 2 installed at the top center of a base 1, a rotating column 3 rotatably installed inside the reinforced bearing seat 2, a support plate 4 installed at the middle of the rotating column 3, a wire coil 5 with an I-shaped structure installed on the support plate 4, a drive mechanism 6 installed on one side of the top of the base 1, the power output end of the drive mechanism 6 is connected to the rotating column 3, a guide cutting mechanism 7 is installed on the other side of the top of the base 1, and a linkage component 8 is installed between the guide cutting mechanism 7 and the rotating column 3.

[0023] The guiding cutting mechanism 7 includes an assembly frame 9. Reciprocating lead screws 10 are installed on both sides of the assembly frame 9. Bearings 11 are installed on both the upper and lower sides of the reciprocating lead screws 10. The bearings 11 are installed inside the assembly frame 9. Nuts 12 are connected to the reciprocating lead screws 10. Assembly plates 13 are connected to the nuts 12. A movable seat 14 is installed between the two assembly plates 13. Guide wheels 15 are rotatably installed on the upper and lower sides inside the movable seat 14. Fixed frames 16 are installed on the upper and lower sides outside the movable seat 14. Electric push rods 17 are installed on the outer side of the fixed frames 16. A cutter 18 is connected to the power output end of the electric push rods 17. Rotating rods 19 are installed at the bottom of the two reciprocating lead screws 10. The rotating rods 19 are connected to the linkage assembly 8.

[0024] In this embodiment, during use, the cable reel 5 is first placed on the support plate 4 and fitted onto the outside of the rotating column 3. Then, only one person is needed to pull the cable head through the guide wheels 15 on both sides inside the movable seat 14, fixing the end of the cable head onto the cable reel 5. The drive mechanism 6 is then activated, causing the rotating column 3 to rotate within the reinforced bearing seat 2. The rotating column 3 drives the support plate 4, which in turn drives the cable reel 5 to rotate, winding the cable. Simultaneously, the rotating column 3 drives the linkage component 8, which in turn drives the guide cutting component. The movement of mechanism 7 causes the rotating rods 19 on both sides inside the guide cutting mechanism 7 to synchronously drive the reciprocating screw 10 to rotate along the bearing 11. The reciprocating screw 10 then drives the nut 12, which in turn drives the assembly plate 13. The assembly plate 13 drives the moving seat 14, which in turn drives the guide wheel 15 to move up and down. This causes the guide wheel 15 to move the cable up and down, neatly winding it around the outside of the reel 5 to avoid overlapping. After the reel 5 has finished winding the cable, the electric push rods 17 on both sides can be activated simultaneously to push the cutter 18 to cut the cable.

[0025] After adopting this embodiment, the work efficiency and safety are significantly improved. Only one person is needed to pull the cable head to complete the laying, completely replacing the original work mode of 5 people dragging and 12 people carrying. Automatic cable reeling allows only one person to adjust the position of the cable reel 5 during the transfer operation. With the help of a forklift, the cable reel 5 can be directly transported to the unit, greatly reducing the manpower required. The overall number of workers has been reduced from 5 people per cable to 1 person, and the number of cable reeling / laying personnel has been reduced from 12 people to 1-2 people, improving efficiency by 70%-80%. The mechanical transmission method not only reduces labor intensity, but also effectively avoids the risk of work-related injuries caused by manual handling.

[0026] Example 2, as Figure 2 and Figure 3 As shown, this embodiment adds the following structure based on embodiment 1: the linkage component 8 includes a transmission wheel 20 mounted on the rotating column 3, the transmission wheel 20 is connected to a transmission belt 21, the transmission belt 21 is connected to a drive wheel 22, a first gear 23 is mounted on the bottom of the drive wheel 22, and second gears 24 mesh on both sides of the first gear 23. The two second gears 24 on both sides are respectively mounted on the bottom of the rotating rod 19, and a crossbeam 25 is mounted on the bottom of the assembly frame 9. The first gear 23 and the two second gears 24 on both sides are rotatably mounted on the crossbeam 25.

[0027] In this embodiment, during use, the rotating column 3 drives the transmission wheel 20 to rotate, the transmission wheel 20 drives the transmission belt 21, the transmission belt 21 drives the drive wheel 22 to rotate, the drive wheel 22 drives the first gear 23, the first gear 23 drives the meshing second gear 24 to rotate, so that the second gear 24 drives the rotating rod 19, the rotating rod 19 drives the reciprocating screw 10 to rotate along the bearing 11, while the first gear 23 and the second gear 24 rotate on the crossbeam 25 to ensure the stability and synchronization of the movement.

[0028] Example 3, as Figure 3 As shown, this embodiment adds the following structure based on embodiment 2: guide rods 26 are installed on both sides of the inside of the assembly frame 9, and the assembly plate 13 is provided with guide holes 27 that match the guide rods 26. The assembly plate 13 is slidably mounted on the guide rods 26 through the guide holes 27.

[0029] In this embodiment, as the nut 12 drives the assembly plate 13 and the assembly plate 13 drives the moving seat 14 to move, the assembly plate 13 slides on the guide rod 26 through the guide hole 27, so that the assembly plate 13 can ensure vertical movement and improve the movement effect.

[0030] Example 4, as Figure 2 and Figure 4 As shown, this embodiment adds the following structure based on embodiment 1: the drive mechanism 6 includes a motor 28 mounted on the base 1, the power output end of the motor 28 is connected to a drive gear 29, the drive gear 29 is meshed with a rotating gear 30, the rotating gear 30 is mounted on the rotating column 3, the drive gear 29 is a small gear, the rotating gear 30 is a large gear, a support seat 31 is mounted on the top of the reinforced bearing seat 2, a movable ball 32 is mounted on the top of the support seat 31, and the rotating gear 30 is rotatably mounted on the movable ball 32.

[0031] In this embodiment, during use, the motor 28 is started, which drives the drive gear 29. The drive gear 29 drives the meshing rotating gear 30 to move. The rotating gear 30 drives the rotating column 3 to rotate. Since the drive gear 29 is a small gear and the rotating gear 30 is a large gear, the drive gear 29 can drive the rotating gear 30 to rotate slowly, which facilitates the subsequent coiling work.

[0032] Example 5, as Figure 1 and Figure 2 As shown, this embodiment adds the following structure to embodiment 1: several evenly arranged positioning grooves 33 are provided on both sides of the coil 5, and positioning holes 34 are provided on the bearing plate 4 at the corresponding positioning grooves 33. This structural design facilitates the limiting and fixing effect of the coil 5 during use.

[0033] In this embodiment, when installing the wire reel 5, after placing the wire reel 5 on the support plate 4, the positioning groove 33 on the wire reel 5 is aligned with the positioning hole 34 on the support plate 4, and the wire reel 5 can be fixed by a pin or a steel cable tie, which facilitates the subsequent wire coiling work.

[0034] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An automatic wire coiling fixture, characterized in that: The system includes a base (1), a reinforced bearing seat (2) is installed at the top center of the base (1), a rotating column (3) is rotatably installed inside the reinforced bearing seat (2), a bearing plate (4) is installed at the middle position of the rotating column (3), a wire spool (5) with an I-shaped structure is installed on the bearing plate (4), a drive mechanism (6) is installed on one side of the top of the base (1), the power output end of the drive mechanism (6) is connected to the rotating column (3), a guide cutting mechanism (7) is installed on the other side of the top of the base (1), and a linkage component (8) is installed between the guide cutting mechanism (7) and the rotating column (3). The guiding cutting mechanism (7) includes an assembly frame (9), on both sides of the assembly frame (9) are reciprocating lead screws (10), on both the upper and lower sides of the reciprocating lead screws (10) are bearings (11), the bearings (11) are installed inside the assembly frame (9), the reciprocating lead screws (10) are connected to nuts (12), the nuts (12) are connected to assembly plates (13), a movable seat (14) is installed between the two assembly plates (13), guide wheels (15) are rotatably installed on the upper and lower sides inside the movable seat (14), a fixed frame (16) is installed on the upper and lower sides outside the movable seat (14), an electric push rod (17) is installed on the outside of the fixed frame (16), a cutter (18) is connected to the power output end of the electric push rod (17), and a rotating rod (19) is installed at the bottom of the two reciprocating lead screws (10), the rotating rod (19) is connected to the linkage assembly (8).

2. The automatic coiling fixture according to claim 1, characterized in that: The linkage assembly (8) includes a transmission wheel (20) mounted on a rotating column (3), the transmission wheel (20) is connected to a transmission belt (21), the transmission belt (21) is connected to a drive wheel (22), a first gear (23) is mounted on the bottom of the drive wheel (22), a second gear (24) meshes on both sides of the first gear (23), the second gears (24) on both sides are respectively mounted on the bottom of the rotating rod (19), a crossbeam (25) is mounted on the bottom of the assembly frame (9), and the first gear (23) and the second gears (24) on both sides are rotatably mounted on the crossbeam (25).

3. The automatic coiling fixture according to claim 2, characterized in that: The assembly frame (9) is also equipped with guide rods (26) on both sides inside. The assembly plate (13) is provided with guide holes (27) that match the guide rods (26). The assembly plate (13) is slidably mounted on the guide rods (26) through the guide holes (27).

4. The automatic coiling fixture according to claim 3, characterized in that: The drive mechanism (6) includes a motor (28) mounted on the base (1). The power output end of the motor (28) is connected to a drive gear (29). The drive gear (29) is meshed with a rotating gear (30). The rotating gear (30) is mounted on a rotating column (3). The drive gear (29) is a small gear, and the rotating gear (30) is a large gear. A support seat (31) is mounted on the top of the reinforced bearing seat (2). A movable ball (32) is mounted on the top of the support seat (31). The rotating gear (30) is rotatably mounted on the movable ball (32).

5. An automatic coiling fixture according to claim 4, characterized in that: The coil (5) has several evenly arranged positioning grooves (33) on both sides, and the bearing plate (4) has positioning holes (34) at the corresponding positioning grooves (33).

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