A take-up device for cable production

Abstract

This utility model relates to the field of cable production winding technology, and discloses a cable production winding device, including a cable, a winding device for winding the cable, a guide device for guiding the cable's direction, and a cleaning device located in front of the guide device for pre-treating and cleaning the cable's outer wall. The cleaning device includes a fixing component and a cleaning component. The cleaning component includes a cleaning tape for direct contact with the cleaned cable, a cleaning shaft for storing the cleaning tape to be used, a take-up shaft for retrieving the used cleaning tape, a guide wheel for changing the direction of the cleaning tape, and a cleaning motor for providing power to the take-up shaft. This application fundamentally avoids damage to the cable's outer wall from impurities during the winding process, effectively ensuring the integrity of the cable's insulation and protective performance, significantly extending the cable's service life, reducing the risk of safety failures caused by damage to the cable's outer wall, and providing a stable and reliable cable product for subsequent use scenarios such as power transmission.

Description

Technical Field

[0001] This utility model relates to the field of cable production winding technology, specifically to a cable production winding device. Background Technology

[0002] A cable is a device used for transmitting electrical energy or signals, typically composed of several or groups of conductors. Its main structural components include conductors, insulation layers, and a sheath. After cable production, it needs to be precisely wound to a specific length using a winding device and then wrapped and packaged before it can be transported to various locations for use. However, during the production process, the outer wall of the cable is extremely prone to dust accumulation. This dust is pervasive and quietly adheres to the cable surface. Simultaneously, metal processing debris also adheres to it, and grease inevitably accumulates on the cable's outer wall during production.

[0003] However, existing winding devices have a significant drawback: they lack a pre-winding cleaning step for the cable's outer wall. This results in metal debris adhering to the outer wall being compressed and squeezed together during the subsequent winding process. These hard metal debris, under pressure, act like sharp objects, easily causing scratches and abrasions to the cable's outer wall. Once the cable's outer wall is damaged, its insulation and protective properties are greatly reduced, severely impacting the cable's lifespan and potentially leading to leakage, short circuits, and other faults during use, posing a significant safety hazard to power transmission and other operations. Therefore, we propose a cable winding device to address the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a cable winding device to solve the problems mentioned in the background art, such as the lack of a cleaning step before cable winding, the metal debris squeezing and scratching the outer wall of the cable during winding, reducing insulation and protection performance, shortening life and causing leakage and short circuit hazards.

[0005] This utility model provides the following technical solution:

[0006] A cable production winding device includes a cable, a winding device for winding the cable, a guide device for guiding the cable's direction, and a cleaning device located in front of the guide device for pre-treating and cleaning the outer wall of the cable. The cleaning device includes a fixing component and a cleaning component. The fixing component includes a fixing frame and a cleaning sleeve for defining the cleaning path of the cable. The cleaning sleeve has a hollow tubular structure, and its two sides are installed parallel to each other inside the fixing frame by horizontally arranged fixing crossbars. The two ends of the fixing crossbars are fixedly connected to the inner wall of the fixing frame and the outer wall of the cleaning sleeve, respectively. The cable passes through the hollow channel of the cleaning sleeve along the production conveying direction and extends to the guide device, realizing the axial positioning of the cable during the cleaning process.

[0007] Preferably, the cleaning components are symmetrically distributed on both sides of the top of the fixing frame, and the two sets of cleaning components are symmetrical about the central axis of the cleaning sleeve; the cleaning components include a cleaning tape for direct contact with the cleaning cable, a cleaning shaft for storing the cleaning tape to be used, a take-up shaft for retrieving the used cleaning tape, a guide wheel for changing the direction of the cleaning tape, and a cleaning motor for providing power to the take-up shaft;

[0008] The cleaning shaft is rotatably mounted on the top of the fixed frame near the guide device via a bearing, and the take-up shaft is rotatably mounted on the top of the fixed frame away from the guide device via a bearing, with the axes of the cleaning shaft and the take-up shaft at the same horizontal height.

[0009] The guide wheels are symmetrically installed on both sides of the cable at both ends of the cleaning sleeve via I-type connecting rods, and the outer wall of the guide wheels is adapted to the outer wall of the cable to guide the cleaning tape to fit the cable.

[0010] The output end of the cleaning motor is fixedly connected to the bottom of each take-up shaft via a coupling, and the outer wall of the cleaning motor is fixedly connected to the side wall of the fixing frame via a motor bracket, thereby achieving relative fixation between the motor and the fixing frame.

[0011] Preferably, the cleaning tape is made of a flexible and wear-resistant cleaning material, and its inner surface is tightly attached to the outer wall of the cable to form a double-sided wrapping cleaning structure.

[0012] One end of the cleaning belt is fixedly connected to the outer wall of the cleaning shaft, and the other end passes sequentially around the guide wheel at the inlet end of the cleaning sleeve, fits against the outer wall of the cable, passes around the guide wheel at the outlet end of the cleaning sleeve, and is then fixedly connected to the outer wall of the winding shaft, forming a complete cleaning belt transmission path.

[0013] Preferably, the guiding device includes a guide frame and a guide wheel rotatably mounted on the guide frame, the groove of the guide wheel is arc-shaped, and the fixing frame is connected to the guide frame.

[0014] Preferably, the winding device includes a winding frame and a winding shaft rotatably located inside the winding frame. One end of the winding shaft extends through the winding frame to the outside and is connected to an external winding motor. After being guided by the guiding device, the free end of the cable is fixed to the outer wall of the winding shaft by a buckle. The uniform winding of the cable is achieved by rotating the winding shaft.

[0015] Preferably, the cleaning sleeve has a tightening ring at the end away from the guide device. The inner diameter of the tightening ring is larger than the outer diameter of the cable, and the inner diameter of the tightening ring is smaller than the inner diameter of the cleaning sleeve, forming a constricted structure.

[0016] A gap is reserved between the inner wall of the tightening ring and the outer wall of the cable. The width of the gap is adapted to the thickness of the cleaning tape to allow the cleaning tape to pass through. At the same time, the tightening ring's closing structure ensures that the cleaning tape fits tightly against the outer wall of the cable when passing through, thereby improving the cleaning effect.

[0017] This utility model has the following beneficial effects:

[0018] This application adds a cleaning device to the front of the guiding device, enabling comprehensive pre-treatment cleaning of the cable's outer wall using a double-sided wrapping cleaning tape before the cable enters the winding stage. This thoroughly removes hard impurities such as metal shavings and dust. Combined with the structural design of the cleaning sleeve's tightening ring, the cleaning tape fits tightly against the cable's outer wall, ensuring a significantly improved impurity removal rate. This fundamentally prevents impurities from damaging the cable's outer wall during winding, effectively protecting the integrity of the cable's insulation and protective performance, significantly extending the cable's service life, reducing the risk of safety failures caused by damage to the cable's outer wall, and providing a stable and reliable cable product for subsequent applications such as power transmission. Attached Figure Description

[0019] Figure 1 This is a top view of the entire utility model.

[0020] Figure 2 This is a schematic diagram of the winding device and guiding device of this utility model.

[0021] Figure 3 This is a top view of the cleaning device of this utility model.

[0022] Figure 4 This is a schematic diagram of the guiding device structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the cleaning sleeve and cleaning belt of this utility model.

[0024] In the diagram: 1. Cable; 2. Rewinding device; 21. Rewinding frame; 22. Rewinding shaft; 3. Guiding device; 31. Guide frame; 32. Guide wheel; 4. Cleaning device; 41. Fixing component; 411. Fixing frame; 412. Cleaning sleeve; 413. Fixing crossbar; 414. Tightening ring; 42. Cleaning component; 421. Cleaning belt; 422. Cleaning shaft; 423. Rewinding shaft; 424. Guide wheel. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 - Figure 3 and Figure 5 As shown, a cable production winding device includes a cable 1, a winding device 2 for winding the cable 1, a guide device 3 for guiding the cable 1, and a cleaning device 4 located in front of the guide device 3 for pre-treating and cleaning the outer wall of the cable 1. The cleaning device 4 includes a fixing component 41 and a cleaning component 42. The fixing component 41 includes a fixing frame 411 and a cleaning sleeve 412 for defining the cleaning path of the cable 1. The cleaning device 4 is located in front of the guide device 3. The two are fixedly connected to the guide frame 31 through the fixing frame 411 to form a continuous structure for pre-treatment cleaning and conveying guidance. The output end of the guide device 3 corresponds to the winding shaft 22 of the winding device 2. The cable 1 passes through the cleaning sleeve 412 of the cleaning device 4 in sequence along the production conveying direction, is guided by the guide wheel 32 of the guide device 3, and its free end is fixed to the outer wall of the winding shaft 22 by a buckle. Finally, it is uniformly wound up under the drive of the winding motor, forming a seamless operation process of cleaning-guiding-winding. The cleaning sleeve 412 has a hollow tubular structure. Its two sides are installed parallel to the inside of the fixing frame 411 by horizontally set fixing crossbars 413. The two ends of the fixing crossbars 413 are fixedly connected to the inner wall of the fixing frame 411 and the outer wall of the cleaning sleeve 412, respectively. A tightening ring 414 is provided at the end of the cleaning sleeve 412 away from the guide device 3. The inner diameter of the tightening ring 414 is larger than the outer diameter of the cable 1 and smaller than the inner diameter of the cleaning sleeve 412, forming a constricted structure. A gap is reserved between the inner wall of the tightening ring 414 and the outer wall of the cable 1. The width of the gap is adapted to the thickness of the cleaning tape 421 for the cleaning tape 421 to pass through. At the same time, the constricted structure of the tightening ring 414 makes the cleaning tape 421 fit tightly against the outer wall of the cable 1 when passing through, improving the cleaning effect.

[0027] The cleaning components 42 are symmetrically distributed on both sides of the top of the fixing frame 411, and the two sets of cleaning components 42 are symmetrical about the central axis of the cleaning sleeve 412. The cleaning components 42 include a cleaning tape 421 for direct contact with the cleaning cable 1, a cleaning shaft 422 for storing the cleaning tape 421 to be used, a take-up shaft 423 for retrieving the used cleaning tape 421, a guide wheel 424 for changing the direction of the cleaning tape 421, and a cleaning motor for providing power to the take-up shaft 423. The cleaning components 422 and the take-up shaft 423 are rotatably mounted on the top side of the fixing frame 411 near the guide device 3 via bearings, and the take-up shaft 423 is rotatably mounted on the top side of the fixing frame 411 away from the guide device 3 via bearings, and the axes of the cleaning shaft 422 and the take-up shaft 423 are at the same horizontal height. The output end of the cleaning motor is fixedly connected to the bottom of each take-up shaft 423 via a coupling, and the outer wall of the cleaning motor is fixedly connected to the side wall of the fixing frame 411 via a motor bracket, so as to achieve relative fixation between the motor and the fixing frame 411. Guide wheels 424 are symmetrically installed on both sides of the cable 1 at both ends of the cleaning sleeve 412 via I-shaped connecting rods, and the outer wall of the guide wheels 424 is adapted to the outer wall of the cable 1 to guide the cleaning belt 421 to adhere to the cable 1. The cleaning belt 421 is made of flexible and wear-resistant cleaning material, and its inner surface is tightly attached to the outer wall of the cable 1 to form a double-sided wrap-around cleaning structure. One end of the cleaning belt 421 is fixedly connected to the outer wall of the cleaning shaft 422, and the other end passes through the guide wheel 424 at the inlet end of the cleaning sleeve 412, adheres to the outer wall of the cable 1, passes through the guide wheel 424 at the outlet end of the cleaning sleeve 412, and is fixedly connected to the outer wall of the take-up shaft 423 to form a complete transmission path for the cleaning belt 421. The inner surface of the cleaning belt 421 is tightly attached to the outer wall of the cable 1 to form a double-sided wrap-around cleaning structure.

[0028] Please see Figure 1 , Figure 2 and Figure 4 As shown, cable 1 passes through the hollow channel of cleaning sleeve 412 along the production conveying direction and extends to guide device 3 to achieve axial positioning of cable 1 during the cleaning process. Guide device 3 includes guide frame 31 and guide wheel 32 rotatably mounted on guide frame 31. The groove of guide wheel 32 is arc-shaped, which can limit and guide cable 1 through the arc groove to prevent the cable from deviating during the conveying process. At the same time, it reduces the frictional resistance between the cable and guide wheel 32 and reduces the risk of wear on the outer wall of the cable. Rewinding device 2 includes rewinding frame 21 and rewinding shaft 22 rotatably located inside rewinding frame 21. One end of rewinding shaft 22 passes through rewinding frame 21 and extends to the outside to connect with external rewinding motor. After cable 1 is guided by guide device 3, its free end is fixed to the outer wall of rewinding shaft 22 by buckle. Rewinding motor drives rewinding shaft 22 to rotate at a uniform speed. With the precise guidance of guide device 3, cable 1 is evenly wound on the outer wall of rewinding shaft 22 to avoid cable tangling or uneven winding.

[0029] Workflow: One end of the flexible, wear-resistant cleaning belt 421 is fixed to the outer wall of the cleaning shaft 422. It then passes through the guide wheel 424 at the inlet end of the cleaning sleeve 412, fits against the internal channel of the cleaning sleeve 412, passes through the guide wheel 424 at the outlet end of the cleaning sleeve 412, and finally fixes the other end of the cleaning belt 421 to the outer wall of the take-up shaft 423 to form a complete transmission path. The tension of the cleaning belt 421 is adjusted to ensure that its inner surface can fit tightly against the outer wall of the cable 1. At the same time, the gap between the tightening ring 414 and the outer wall of the cable 1 is checked to ensure that the gap width is compatible with the thickness of the cleaning belt 421, so as to avoid the cleaning belt 421 getting stuck or not fitting tightly when passing through. The free end of the completed cable 1, ready for winding, is passed through the hollow channel of the cleaning sleeve 412 (entering from the tightening ring 414 end) along the conveying direction, passes through the arc-shaped guide wheel 32 of the guide device 3, and finally is fixed to the outer wall of the winding shaft 22 by a buckle, ensuring that the initial position of the cable 1 is not offset and that it is coaxial with the cleaning sleeve 412, the guide wheel 32, and the winding shaft 22. The cleaning motor of the cleaning device 4 is started, and the cleaning motor drives the winding shaft 423 to rotate at a constant speed through the coupling; when the winding shaft 423 rotates, it synchronously retracts the used cleaning tape 421, and at the same time, the cleaning shaft 422 rotates under the tension of the cleaning tape 421, releasing the new cleaning tape 421 to be used, forming a continuous transmission of the cleaning tape 421. As cable 1 moves toward guide device 3 along the production conveying direction, the tightening ring 414 at the inlet end of cleaning sleeve 412, through its constricting structure, ensures that the driven cleaning belt 421 fits tightly against the outer wall of cable 1. Because the two sets of cleaning components 42 are symmetrical about the central axis of cleaning sleeve 412, the cleaning belt 421 forms a double-sided wrapping cleaning structure, simultaneously removing hard impurities such as metal shavings and dust adhering to the outer wall of cable 1 during its movement. The hollow tubular structure of cleaning sleeve 412 achieves axial positioning of cable 1 during the cleaning process, preventing cable misalignment and uneven application of the cleaning belt 421. Guide wheels 424 are fixed to both ends of cleaning sleeve 412 via I-shaped connecting rods, their outer walls adapting to the outer wall of cable 1, continuously guiding the cleaning belt 421 to maintain its contact trajectory, ensuring that all areas of the outer wall of cable 1 are covered by the cleaning belt 421, with no cleaning dead spots.

[0030] The cleaned cable 1 exits from the outlet end of the cleaning sleeve 412 and enters the guide device 3. The guide wheel 32 on the guide frame 31 has an arc-shaped groove that fits the outer wall of the cable 1. After the cable 1 is embedded in the arc-shaped groove, the guide wheel 32 rotates to limit and guide the cable 1, preventing the cable from shifting left or right or swaying up and down during its transport to the winding device 2. The external winding motor is started, and the winding motor drives the winding shaft 22 to rotate at a constant speed inside the winding frame 21 through the transmission structure. The rotation direction of the winding shaft 22 matches the transport direction of the cable 1, ensuring that the cable 1 can be stably wound around the outer wall of the winding shaft 22.

[0031] This application thoroughly removes hard impurities such as metal debris from the outer wall of the cable, avoiding the problem of insulation layer damage caused by long-term compression of the cable outer wall after winding. It fundamentally reduces the risk of safety accidents such as leakage and short circuit caused by insulation failure during subsequent use of the cable, providing safety protection for scenarios such as power transmission and communication signal transmission, and reducing economic losses.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cable production winding device, comprising a cable (1), a winding device (2) for winding the cable (1), a guide device (3) for guiding the cable (1), and a cleaning device (4) located in front of the guide device (3) for pre-treating and cleaning the outer wall of the cable (1), characterized in that: The cleaning device (4) includes a fixing component (41) and a cleaning component (42). The fixing component (41) includes a fixing frame (411) and a cleaning sleeve (412) for defining the cleaning path of the cable (1). The cleaning sleeve (412) has a hollow tubular structure, and its two sides are installed parallel to the inside of the fixing frame (411) by horizontally arranged fixing crossbars (413). The two ends of the fixing crossbars (413) are fixedly connected to the inner wall of the fixing frame (411) and the outer wall of the cleaning sleeve (412), respectively. The cable (1) passes through the hollow channel of the cleaning sleeve (412) along the production conveying direction and extends to the guide device (3) to realize the axial positioning of the cable (1) during the cleaning process.

2. The cable production winding device according to claim 1, characterized in that: The cleaning components (42) are symmetrically distributed on the top of both sides of the fixing frame (411), and the two sets of cleaning components (42) are symmetrical about the central axis of the cleaning sleeve (412); the cleaning components (42) include a cleaning tape (421) for direct contact with the cleaning cable (1), a cleaning shaft (422) for storing the cleaning tape (421) to be used, a take-up shaft (423) for retrieving the used cleaning tape (421), a guide wheel (424) for changing the direction of the cleaning tape (421), and a cleaning motor for providing power to the take-up shaft (423); The cleaning shaft (422) is rotatably mounted on the top of the fixed frame (411) near the guide device (3) via a bearing, and the take-up shaft (423) is rotatably mounted on the top of the fixed frame (411) away from the guide device (3) via a bearing, and the axes of the cleaning shaft (422) and the take-up shaft (423) are at the same horizontal height. The guide wheel (424) is symmetrically installed on both sides of the cable (1) at both ends of the cleaning sleeve (412) via an I-type connecting rod, and the outer wall of the guide wheel (424) is adapted to the outer wall of the cable (1) to guide the cleaning belt (421) to fit the cable (1); The output end of the cleaning motor is fixedly connected to the bottom of each of the winding shafts (423) via a coupling, and the outer wall of the cleaning motor is fixedly connected to the side wall of the fixing frame (411) via a motor bracket, thereby achieving relative fixation between the motor and the fixing frame (411).

3. A cable production winding device according to claim 2, characterized in that: The cleaning tape (421) is made of a flexible and wear-resistant cleaning material, and its inner surface is closely attached to the outer wall of the cable (1) to form a double-sided wrapping cleaning structure. One end of the cleaning belt (421) is fixedly connected to the outer wall of the cleaning shaft (422), and the other end passes through the guide wheel (424) at the inlet end of the cleaning sleeve (412), fits the outer wall of the cable (1), passes through the guide wheel (424) at the outlet end of the cleaning sleeve (412), and is then fixedly connected to the outer wall of the winding shaft (423) to form a complete transmission path for the cleaning belt (421).

4. A cable production winding device according to claim 1, characterized in that: The guiding device (3) includes a guide frame (31) and a guide wheel (32) rotatably mounted on the guide frame (31). The groove of the guide wheel (32) is arc-shaped. The fixing frame (411) is connected to the guide frame (31).

5. A cable production winding device according to claim 1, characterized in that: The winding device (2) includes a winding frame (21) and a winding shaft (22) rotatably located inside the winding frame (21). One end of the winding shaft (22) extends through the winding frame (21) to the outside and is connected to an external winding motor. After being guided by the guiding device (3), the free end of the cable (1) is fixed to the outer wall of the winding shaft (22) by a buckle. The cable (1) is evenly wound up by the rotation of the winding shaft (22).

6. A cable production winding device according to claim 3, characterized in that: The cleaning sleeve (412) has a tightening ring (414) at one end away from the guide device (3). The inner diameter of the tightening ring (414) is larger than the outer diameter of the cable (1), and the inner diameter of the tightening ring (414) is smaller than the inner diameter of the cleaning sleeve (412), forming a closed structure. A gap is reserved between the inner wall of the tightening ring (414) and the outer wall of the cable (1). The width of the gap is adapted to the thickness of the cleaning tape (421) for the cleaning tape (421) to pass through. At the same time, the tightening ring (414) has a closing structure, so that the cleaning tape (421) fits tightly against the outer wall of the cable (1) when passing through, thereby improving the cleaning effect.

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