Tension adjusting device for cable production
By introducing tension buffer components and cleaning components into the tension adjustment device used in cable production, the problems of inflexible tension adjustment and incomplete surface cleaning in cable production have been solved, realizing flexible tensioning and automatic cleaning of cables, and improving the stability and quality of cable production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-14
AI Technical Summary
Most existing cable tension adjustment devices are fixed-point adjustment devices, lacking buffering and automatic return capabilities, which can easily break the cable and cannot effectively clean dust and debris from the cable surface, affecting cable quality.
A tension regulating device for cable production, comprising a tension buffer assembly and a cleaning assembly, was designed. The device utilizes a combination of hydraulic cylinder and spring to achieve damping buffering, and an electric slider and gear plate structure to achieve automatic cleaning of the cable surface.
It enables flexible tension adjustment and automatic cleaning during the cable production process, reducing the risk of cable breakage, maintaining the cleanliness of the cable surface, and improving cable quality.
Smart Images
Figure CN224118495U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cable production technology, specifically to a tension adjustment device for cable production. Background Technology
[0002] Cables include power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, and other types. During cable production, tensioning equipment is usually used to tension and pull the cables to maintain a suitable tension during production.
[0003] However, most tension adjustment devices used in current cable production are fixed-point adjustment devices, which can only pull the cable at a specified tension. The adjustment process lacks buffering and automatic adjustment capabilities, which can easily cause the cable to break. Furthermore, existing tension adjustment devices cannot clean the cable surface, and dust and debris easily adhere to the cable surface. Excessive dust and debris can affect the quality of the cable. Utility Model Content
[0004] To address the current issues with tension adjustment devices in cable production, which are mostly fixed-point adjustment devices that can only pull the cable at a specified tension, lacking buffering and automatic adjustment capabilities, thus easily causing cable breakage, and failing to clean the cable surface, allowing dust and debris to adhere easily and negatively impacting cable quality, this invention aims to provide a tension adjustment device for cable production.
[0005] To solve the above technical problems, the present invention adopts the following technical solution: a tension adjustment device for cable production, including a support frame, a guide roller rotatably provided on one side of the support frame, an electric slide rail provided on the side of the support frame, an electric slider slidably provided in the electric slide rail, a horizontal plate fixed on one side of the electric slider, a tension buffer assembly provided on one side of the horizontal plate, and a cleaning assembly provided on one side of the support frame.
[0006] The tension buffer assembly includes a rectangular groove and a movable rod. The rectangular groove is located on one side of a horizontal plate. A hydraulic cylinder is fixedly mounted on the inner surface of the rectangular groove. The movable rod movably passes through the hydraulic cylinder. A circular plate is fixedly mounted on one end of the movable rod, and the circular plate slides against the inner surface of the hydraulic cylinder. A circular hole is provided on the circular plate. A rectangular slider is fixedly mounted on the other end of the movable rod, and the rectangular slider slides against the inner surface of the rectangular groove. A spring is fixedly mounted between the inner surface of the rectangular groove and the rectangular slider. A tension roller is rotatably mounted on one side of the rectangular slider. A sealing sleeve is fixedly mounted on one side of the hydraulic cylinder, and the movable rod movably passes through the sealing sleeve.
[0007] Preferably, the cleaning component includes a hollow block, which is fixedly connected to one side of the support frame. A gear is rotatably provided on the inner surface of the hollow block, and the gear meshes with a toothed plate. The toothed plate slides against the inner surface of the hollow block. A through groove is provided on the side of the hollow block, and a connecting block is slidably provided in the through groove. The connecting block is fixedly connected to one of the toothed plates and passes through the through groove. An electric telescopic rod is fixedly provided on one side of the hollow block, and the output end of the electric telescopic rod is fixedly connected to the upper surface of the connecting block. An assembly block is fixedly provided on one side of the toothed plate, and a cleaning sponge plate is installed on the assembly block.
[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0009] 1. When the tension roller of this utility model is subjected to the tension force of the cable, the rectangular slider slides along the rectangular groove, the movable rod moves towards the hydraulic cylinder, the circular plate slides along the inside of the hydraulic cylinder, and the hydraulic oil flows along the circular hole, forming a certain damping buffer. The spring is compressed under force, and the hydraulic oil has extremely low compressibility, which can quickly convert this energy into hydraulic compression energy, achieving the effects of vibration reduction, damping and buffering. It can reduce the rigid tension force in cable production and transportation, and at the same time has good self-adjusting tension adaptation performance, which can keep the cable at a suitable tension during production and transportation, and make the tension adjustment of the cable more flexible and adaptable.
[0010] 2. In this utility model, the cable can first pass over one of the guide rollers, then pass under the two tension rollers, and then pass over the other guide roller before passing between the cleaning components. By activating the electric telescopic rod, the connecting block can be moved. The connecting block drives one of the toothed plates to move, and the toothed plate drives the gear meshing with it to rotate, thereby causing the other toothed plate to move. This allows the two cleaning sponge plates to move toward the cable and come into contact with it, cleaning the dust attached to the cable. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is a schematic diagram of the structure of this utility model.
[0013] Figure 2 This is a schematic diagram of the hydraulic cylinder structure of this utility model.
[0014] Figure 3This is a schematic diagram of the rectangular slider structure of this utility model.
[0015] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model.
[0016] Figure 5 This is a schematic diagram of the hollow block structure of this utility model.
[0017] Figure 6 This is a schematic diagram of the auxiliary block structure of this utility model.
[0018] In the diagram: 1. Support frame; 11. Guide roller; 21. Electric slide rail; 22. Electric slider; 23. Horizontal plate; 3. Tension buffer assembly; 31. Rectangular groove; 32. Hydraulic cylinder; 33. Movable rod; 34. Circular plate; 341. Circular hole; 35. Sealing sleeve; 36. Spring; 37. Rectangular slider; 5. Guide roller; 4. Cleaning assembly; 41. Hollow block; 42. Electric telescopic rod; 43. Gear; 44. Toothed plate; 45. Auxiliary groove; 451. Auxiliary block; 46. Through groove; 47. Connecting block; 48. Assembly block; 481. Notch; 482. Bolt; 49. Cleaning sponge board. 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: Figure 1-6 As shown, this utility model provides a tension adjustment device for cable production, including a support frame 1. A guide roller 11 is rotatably provided on one side of the support frame 1. An electric slide rail 21 is provided on the side of the support frame 1. An electric slider 22 is slidably provided in the electric slide rail 21. A horizontal plate 23 is fixedly provided on one side of the electric slider 22. By activating the electric slide rail 21, the electric slider 22 moves downward, causing the horizontal plate 23 to move downward, thereby dynamically adjusting the cable tension. A tension buffer assembly 3 is provided on one side of the horizontal plate 23, and a cleaning assembly 4 is provided on one side of the support frame 1.
[0021] The tension buffer assembly 3 includes a rectangular groove 31 and a movable rod 33. The rectangular groove 31 is located on one side of the horizontal plate 23. A hydraulic cylinder 32 is fixedly mounted on the inner surface of the rectangular groove 31. The movable rod 33 movably passes through the hydraulic cylinder 32. A circular plate 34 is fixedly mounted on one end of the movable rod 33. The circular plate 34 slides against the inner surface of the hydraulic cylinder 32. A circular hole 341 is provided on the circular plate 34. A rectangular slider 37 is fixedly mounted on the other end of the movable rod 33. The rectangular slider 37 slides against the inner surface of the rectangular groove 31. A spring 36 is fixed between the inner surface of the rectangular groove 31 and the rectangular slider 37. One side is equipped with a tension roller 5. When the tension roller 5 is subjected to the tension force of the cable, the rectangular slider 37 slides along the rectangular groove 31, the movable rod 33 moves towards the hydraulic cylinder 32, the circular plate 34 slides along the inside of the hydraulic cylinder 32, and the hydraulic oil flows along the circular hole 341, forming a certain damping buffer. The spring 36 is compressed under force. The hydraulic oil has very low compressibility and can quickly convert this energy into hydraulic compression energy to achieve vibration reduction, damping and buffering. It can reduce the hard tension force in cable production and transportation, and at the same time has good self-adjusting tension adaptation performance, which can keep the cable under appropriate tension during production and transportation. It is more flexible and adaptable for cable tension adjustment.
[0022] A sealing sleeve 35 is fixedly provided on one side of the hydraulic cylinder 32, and the movable rod 33 moves through the sealing sleeve 35. The hydraulic cylinder 32 contains hydraulic oil to prevent hydraulic oil from flowing. An auxiliary groove 45 is provided on the inner surface of the hollow block 41. An auxiliary block 451 is slidably provided in the auxiliary groove 45. The auxiliary block 451 is fixedly connected to another toothed plate 44 to assist one side of the other toothed plate 44.
[0023] The cleaning component 4 includes a hollow block 41, which is fixedly connected to one side of the support frame 1. A gear 43 is rotatably mounted on the inner surface of the hollow block 41, and the gear 43 meshes with a toothed plate 44. The toothed plate 44 slides against the inner surface of the hollow block 41. A through groove 46 is formed on the side of the hollow block 41, and a connecting block 47 slides within the through groove 46. The connecting block 47 is fixedly connected to one of the toothed plates 44 and passes through the through groove 46. The auxiliary groove 45 and the auxiliary block 451 both have a "T" shaped cross-section. An electric telescopic rod 42 is fixedly mounted on one side of the hollow block 41. A notch 481 is formed on the assembly block 48, and the cleaning sponge plate 49 movably fits against the inner surface of the notch 481. A bolt 482 is threaded into the cleaning sponge plate 49. The end of the bolt 482 is threaded into the assembly block 48, facilitating the disassembly of the cleaning sponge plate 49. The output end of the electric telescopic rod 42 is fixedly connected to the upper surface of the connecting block 47. The assembly block 48 is fixedly provided on one side of the toothed plate 44. The cleaning sponge plate 49 is installed on the assembly block 48. The cable can be passed over one of the guide rollers 11, then under the two tension rollers 5, and then over the other guide roller 11 before passing between the cleaning components 4. By activating the electric telescopic rod 42, the connecting block 47 can be moved. The connecting block 47 drives one of the toothed plates 44 to move. The toothed plate 44 drives the meshing gear 43 to rotate, thereby causing the other toothed plate 44 to move. This allows the two cleaning sponge plates 49 to move towards the cable and contact it, cleaning the dust attached to the cable.
[0024] Working principle: When using this utility model, the cable can first pass over one of the guide rollers 11, then pass under the two tension rollers 5, and then pass over the other guide roller 11 before passing through the cleaning components 4. By activating the electric telescopic rod 42, the connecting block 47 can be moved. The connecting block 47 drives one of the toothed plates 44 to move. The toothed plate 44 drives the meshing gear 43 to rotate, thereby causing the other toothed plate 44 to move. This causes the two cleaning sponge plates 49 to move towards the cable and come into contact with the cable to clean the dust attached to it.
[0025] The cable tension can be dynamically adjusted by activating the electric slide rail 21 to move the electric slider 22 downward and drive the horizontal plate 23 downward.
[0026] When the tension roller 5 is subjected to the tension force of the cable, the rectangular slider 37 slides along the rectangular groove 31, the movable rod 33 moves towards the hydraulic cylinder 32, the circular plate 34 slides along the inside of the hydraulic cylinder 32, and the hydraulic oil flows along the circular hole 341, forming a certain damping buffer. The spring 36 is compressed under force. The hydraulic oil has very low compressibility and can quickly convert this energy into hydraulic compression energy, achieving the effects of vibration reduction, damping and buffering. It can reduce the rigid tension force in cable production and transportation, and at the same time has good self-adjusting tension adaptation performance, which can keep the cable under appropriate tension during production and transportation, and make the tension adjustment of the cable more flexible and adaptable.
[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A tension adjusting device for cable production, comprising a support frame (1), characterized in that, A guide roller (11) is rotatably provided on one side of the support frame (1), an electric slide rail (21) is provided on the side of the support frame (1), an electric slider (22) is slidably provided in the electric slide rail (21), a horizontal plate (23) is fixedly provided on one side of the electric slider (22), a tension buffer assembly (3) is provided on one side of the horizontal plate (23), and a cleaning assembly (4) is provided on one side of the support frame (1). The tension buffer assembly (3) includes a rectangular groove (31) and a movable rod (33). The rectangular groove (31) is opened on one side of the horizontal plate (23). A hydraulic cylinder (32) is fixedly provided on the inner surface of the rectangular groove (31). The movable rod (33) movably passes through the hydraulic cylinder (32). A circular plate (34) is fixedly provided at one end of the movable rod (33). The circular plate (34) slides against the inner surface of the hydraulic cylinder (32). A circular hole (341) is opened on the circular plate (34). A rectangular slider (37) is fixedly provided at the other end of the movable rod (33). The rectangular slider (37) slides against the inner surface of the rectangular groove (31). A spring (36) is fixed between the inner surface of the rectangular groove (31) and the rectangular slider (37). A tension roller (5) is rotatably provided on one side of the rectangular slider (37).
2. The tension adjusting device for cable production as described in claim 1, characterized in that, The cleaning component (4) includes a hollow block (41), which is fixedly connected to one side of the support frame (1). A gear (43) is rotatably provided on the inner surface of the hollow block (41). The gear (43) meshes with a toothed plate (44). The toothed plate (44) slides against the inner surface of the hollow block (41). A through groove (46) is provided on the side of the hollow block (41). A connecting block (47) is slidably provided in the through groove (46). The connecting block (47) is fixedly connected to one of the toothed plates (44). The connecting block (47) passes through the through groove (46). An electric telescopic rod (42) is fixedly provided on one side of the hollow block (41). The output end of the electric telescopic rod (42) is fixedly connected to the upper surface of the connecting block (47). An assembly block (48) is fixedly provided on one side of the toothed plate (44). A cleaning sponge plate (49) is installed on the assembly block (48).
3. The tension adjusting device for cable production as described in claim 1, characterized in that, A sealing sleeve (35) is fixedly provided on one side of the hydraulic cylinder (32), and the movable rod (33) moves through the sealing sleeve (35).
4. The tension adjusting device for cable production as described in claim 1, characterized in that, The hydraulic cylinder (32) contains hydraulic oil.
5. A tension adjusting device for cable production as described in claim 2, characterized in that, An auxiliary groove (45) is provided on the inner surface of the hollow block (41), and an auxiliary block (451) is slidably provided in the auxiliary groove (45). The auxiliary block (451) is fixedly connected to another toothed plate (44).
6. A tension adjusting device for cable production as described in claim 2, characterized in that, The assembly block (48) has a notch (481) and the cleaning sponge board (49) is in contact with the inner surface of the notch (481). A bolt (482) is threaded into the cleaning sponge board (49) and the end of the bolt (482) is threaded into the assembly block (48).
7. A tension adjusting device for cable production as described in claim 5, characterized in that, The cross-sectional shape of both the auxiliary groove (45) and the auxiliary block (451) is "T".