Cut-off device for cable production

Abstract

The utility model relates to the technical field of cable production, and discloses a cutting device for cable production, which comprises a bottom plate, a support is fixedly connected to the front part of the upper side of the bottom plate, a circular ring is fixedly connected to the middle of the support, an outer gear ring is fixedly connected to the front side of the circular ring, and a sliding block is slidably connected to the front side of the circular ring. A mounting frame is fixedly connected to the front side of the sliding block, a motor is fixedly connected to the side, close to the sliding block, of the mounting frame, a gear is fixedly connected to the output end of the motor, and an air cylinder is fixedly connected to the bottom of the motor. According to the cable cutting device, the motor rotates to drive the gear to rotate, the gear is meshed with the outer gear ring, the mounting frame is driven to conduct circular motion along the circular ring, the cutting module is further driven to conduct circular motion, annular cutting of a cable is achieved, it is guaranteed that the cutting edge is smooth, and subsequent machining or butt joint is facilitated. The design of annular cutting improves the utilization rate of materials and reduces the generation of waste materials.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a cutting device for cable production. Background Art

[0002] During cable production, cutting devices are crucial for precise cable length control. Cable production typically involves multiple steps, including copper filament bundling, insulation extrusion, and spark testing to form the cable. Finally, the protective sheath is extruded, and the cable is cut into specific lengths for packaging and distribution.

[0003] Traditional cable cutting methods mostly use mechanical tools for straight-line cutting. Although this can meet basic cutting requirements, it has certain shortcomings in cutting accuracy, edge smoothness, and material utilization. Therefore, a cutting device for cable production is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a cutting device for cable production, aiming to improve the shortcomings of the existing technology in terms of cutting accuracy, edge smoothness and material utilization.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a cutting device for cable production, comprising a base plate, a bracket fixedly connected to the front upper portion of the base plate, a ring fixedly connected to the middle portion of the bracket, an outer gear ring fixedly connected to the front side of the ring, a slider slidably connected to the front side of the ring, a mounting bracket fixedly connected to the front side of the slider, a motor fixedly connected to the side of the mounting bracket close to the slider, a gear fixedly connected to the output end of the motor, a cylinder fixedly connected to the bottom of the motor, a mounting plate fixedly connected to the output end of the cylinder, a cutting module installed on the bottom of the mounting plate, two bottom columns fixedly connected to the rear upper portion of the base plate, and a fixing component provided on the upper side of the bottom column.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly includes a sliding column, the bottom of the sliding column is fixedly connected to the upper side of the bottom column, the upper side of the sliding column is fixedly connected to a top plate, two guide plates are installed on the outer side of the sliding column, a first spring is sleeved on the outer side of the sliding column, and an extrusion assembly is arranged inside the upper guide plate.

[0008] As a further description of the above technical solution:

[0009] The extrusion assembly includes a limit plate, which is slidably connected to the inside of the upper guide plate. One side of the limit plate is fixedly connected to a sliding rod, the other side of the limit plate is fixedly connected to a second spring, and the bottom of the sliding rod is fixedly connected to a soft plate.

[0010] As a further description of the above technical solution:

[0011] The front side of the bottom plate is rotatably connected to two conveying rollers, and the outer gear ring is engaged with the gear.

[0012] As a further description of the above technical solution:

[0013] The cutting module comprises a blade for cutting the cable, a motor for driving the blade to rotate, a safety cover for protecting the blade and a fixing frame for fixing the cutting module.

[0014] As a further description of the above technical solution:

[0015] One end of the first spring is fixedly connected to the bottom of the top plate, and the other end of the first spring is fixedly connected to the upper portion of the guide plate.

[0016] As a further description of the above technical solution:

[0017] The interior of the guide plate at the bottom is fixedly connected to the exterior sides of the two sliding posts, and the interior of the guide plate at the upper side is slidably connected to the exterior sides of the two sliding posts.

[0018] As a further description of the above technical solution:

[0019] The side of the second spring away from the limiting plate is fixedly connected to the inner wall of the upper guide plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In this utility model, the motor drives the gear to rotate, and through engagement with the outer ring gear, the mounting frame moves in a circular motion along the ring, further driving the cutting module to move in a circular motion, achieving circular cutting of the cable, ensuring a smooth cut edge for subsequent processing or docking. The circular cutting design improves material utilization and reduces waste generation.

[0022] 2. In this utility model, the sliding column and guide plate ensure precise positioning of the cable during the cutting process. The cable is fixed between the two guide plates, effectively preventing displacement of the cable during cutting, ensuring cutting accuracy. At the same time, the design of the first and second springs can provide moderate pressure when clamping the cable, avoiding damage to the cable due to excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the cable production cutting device proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the slider of the cable production cutting device proposed by the present invention;

[0025] Figure 3 This is a circular cross-sectional diagram of the cutting device for cable production proposed by the present invention;

[0026] Figure 4 This is a cross-sectional view of the guide plate of the cable production cutting device proposed by the present invention;

[0027] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Bottom plate; 2. Soft board; 3. Conveyor roller; 4. Bracket; 5. Circular ring; 6. Outer gear ring; 7. Slider; 8. Mounting frame; 9. Motor; 10. Gear; 11. Cylinder; 12. Mounting plate; 13. Truncation module; 14. Bottom column; 15. Sliding column; 16. Top plate; 17. First spring; 18. Guide plate; 19. Sliding rod; 20. Limiting plate; 21. Second spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0031] Reference Figure 1-3The utility model provides an embodiment: a cutting device for cable production, including a base plate 1, which is a supporting platform for the entire equipment and provides a stable foundation. The front part of the upper side of the base plate 1 is fixedly connected to a bracket 4, which is used to carry other components and ensure their stability. A ring 5 is fixedly connected to the middle of the bracket 4, which can effectively cooperate with other components to provide necessary rotation or sliding functions. The front side of the ring 5 is fixedly connected to an outer gear ring 6, which cooperates with other components to transmit power. A slider 7 is slidably connected to the front side of the ring 5, and the slider 7 can slide freely on the ring 5, allowing the equipment to perform necessary movements during operation. A mounting bracket 8 is fixedly connected to the front side of the slider 7, which is used to install other equipment components. Parts, the side of the mounting frame 8 close to the slider 7 is fixedly connected to the motor 9, the function of the motor 9 is to provide power for the entire device, the output end of the motor 9 is fixedly connected to the gear 10, and the rotational power of the motor 9 is transmitted to the outer gear ring 6 through the gear 10, and the bottom of the motor 9 is fixedly connected to the cylinder 11 for providing linear motion, and the output end of the cylinder 11 is fixedly connected to the mounting plate 12, and the mounting plate 12 is used to install other components. A truncation module 13 is installed at the bottom of the mounting plate 12, and the truncation module 13 is the key part for realizing cable truncation. Two bottom columns 14 are fixedly connected to the rear part of the upper side of the bottom plate 1, and the bottom column 14 provides additional support and stability for other devices. A fixing component is provided on the upper side of the bottom column 14, and the fixing component is used to fix the cable.

[0032] Reference Figure 4-5 The fixing component includes a sliding column 15. The bottom of the sliding column 15 is fixedly connected to the upper side of the bottom column 14 to ensure the stability and bearing capacity of the sliding column 15. The upper side of the sliding column 15 is fixedly connected to a top plate 16. The top plate 16 plays a role of covering and protecting, and at the same time provides additional support for the sliding column 15. Two guide plates 18 are installed on the outside of the sliding column 15. The guide plates 18 are used to guide and fix the cables. A first spring 17 is provided on the outside of the sliding column 15. The first spring 17 is used to provide thrust for the guide plates 18. An extrusion component is provided inside the upper guide plate 18. The extrusion component is used to further fix the cable.

[0033] Reference Figure 5 The extrusion assembly includes a limit plate 20, which is slidably connected to the inside of the upper guide plate 18, allowing the limit plate 20 to move freely within a certain range. A slide rod 19 is fixedly connected to one side of the limit plate 20. The slide rod 19 interacts with other components to provide necessary motion transmission. A second spring 21 is fixedly connected to the other side of the limit plate 20. The second spring 21 is used to provide reverse elastic support when the limit plate 20 is subjected to external force, thereby ensuring the stability and safety of the device. A soft board 2 is fixedly connected to the bottom of the slide rod 19. The soft board 2 can effectively adapt to the shape of the cable during the cutting process, providing a better cutting effect.

[0034] Reference Figure 1-3 The front side of the bottom plate 1 is rotatably connected to two conveying rollers 3, which are used to convey the cut cables. The outer gear ring 6 and the gear 10 are engaged to ensure the effective transmission of power and the smoothness of the cutting process.

[0035] Reference Figure 1-3 The cutting module 13 includes a blade for cutting cables, a motor for driving the blade, a safety cover to protect the blade, and a mounting bracket to secure the cutting module 13. The blade is designed to effectively cut cables, while the motor provides the necessary power to drive the blade's rotation. The safety cover ensures operator safety, preventing accidental injuries from the blade during operation. The mounting bracket ensures the stability of the cutting module 13, preventing it from shifting or loosening during operation.

[0036] Reference Figure 4 One end of the first spring 17 is fixedly connected to the bottom of the top plate 16, and the other end of the first spring 17 is fixedly connected to the upper part of the upper guide plate 18, so that the first spring 17 can provide necessary elastic support when the guide plate 18 moves.

[0037] Reference Figure 4 The bottom guide plate 18 is fixedly connected to the outside of the two sliding columns 15, and the upper guide plate 18 is slidably connected to the outside of the two sliding columns 15, ensuring that the guide plate 18 can maintain a stable track during the sliding process to prevent deviation, while also allowing the guide plate 18 to perform necessary movements under the guidance of the sliding columns 15.

[0038] Reference Figure 5 The second spring 21 is fixedly connected to the inner wall of the upper guide plate 18 on the side away from the limit plate 20, so that the second spring 21 can provide reverse elastic support when the limit plate 20 is subjected to external force, ensuring the stability and safety of the limit plate 20 during movement.

[0039] Working principle: When the cable needs to be cut during production, the two handles of the upper guide plate 18 are extracted to move the upper guide plate 18 upward. When the upper guide plate 18 slides upward, it squeezes the first spring 17. Then, the cable to be cut is placed between the two guide plates 18, and the part to be cut is placed in the middle of the ring 5. Then, the guide plate 18 is lowered. The elastic force generated by the squeezing of the first spring 17 pushes the upper guide plate 18 to slide, so that the two guide plates 18 fit together to fix the cable. In the process of fixing the cable, the soft board 2 inside the upper guide plate 18 contacts the surface of the cable, thereby driving the slide bar 1 9 slides and drives the limit plate 20 to slide, squeezing the second spring 21, so that in the process of fixing the cable, the damage to the cable caused by the excessive clamping force of the guide plate 18 is reduced. Subsequently, by starting the motor 9 and the motor, the motor rotates to drive the blade to rotate, and the cable is cut off. The motor 9 rotates to drive the gear 10 to rotate, and the gear 10 is engaged with the outer gear ring 6. The front side of the motor 9 is fixed with a mounting bracket 8, and the rear side of the mounting bracket 8 is fixed with a slider 7. The slider 7 slides inside the ring 5. Therefore, the rotation of the motor 9 will drive the mounting bracket 8 to perform a circular motion along the outer gear ring 6. While performing the circular motion, the cable is cut off by the blade, making the cross section smoother.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device for cable production, comprising a base plate (1), characterized in that: The front portion of the upper side of the base plate (1) is fixedly connected to a bracket (4), the middle portion of the bracket (4) is fixedly connected to a circular ring (5), the front side of the circular ring (5) is fixedly connected to an outer gear ring (6), the front side of the circular ring (5) is slidably connected to a slider (7), the front side of the slider (7) is fixedly connected to a mounting bracket (8), the side of the mounting bracket (8) close to the slider (7) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to a gear (10), the bottom of the motor (9) is fixedly connected to a cylinder (11), the output end of the cylinder (11) is fixedly connected to a mounting plate (12), the bottom of the mounting plate (12) is installed with a truncation module (13), the rear portion of the upper side of the base plate (1) is fixedly connected to two bottom columns (14), and a fixing component is provided on the upper side of the bottom column (14).

2. The cable production cutting device according to claim 1, characterized in that: The fixing assembly includes a sliding column (15), the bottom of the sliding column (15) is fixedly connected to the upper side of the bottom column (14), the upper side of the sliding column (15) is fixedly connected to a top plate (16), two guide plates (18) are installed on the outer side of the sliding column (15), a first spring (17) is sleeved on the outer side of the sliding column (15), and an extrusion assembly is arranged inside the upper guide plate (18).

3. The cable production cutting device according to claim 2, characterized in that: The extrusion assembly includes a limit plate (20), the limit plate (20) is slidably connected to the inside of the upper guide plate (18), one side of the limit plate (20) is fixedly connected to a slide rod (19), the other side of the limit plate (20) is fixedly connected to a second spring (21), and the bottom of the slide rod (19) is fixedly connected to a soft plate (2).

4. The cable production cutting device according to claim 1, characterized in that: The front side of the bottom plate (1) is rotatably connected to two conveying rollers (3), and the outer gear ring (6) and the gear (10) are engaged with each other.

5. The cable production cutting device according to claim 1, characterized in that: The cutting module (13) comprises a blade for cutting the cable, a motor for driving the blade to rotate, a safety cover for protecting the blade, and a fixing frame for fixing the cutting module (13).

6. The cable production cutting device according to claim 2, characterized in that: One end of the first spring (17) is fixedly connected to the bottom of the top plate (16), and the other end of the first spring (17) is fixedly connected to the upper part of the guide plate (18) on the upper side.

7. The cable production cutting device according to claim 2, characterized in that: The interior of the bottom guide plate (18) is fixedly connected to the outside of the two slide posts (15), and the interior of the upper guide plate (18) is slidably connected to the outside of the two slide posts (15).

8. The cable production cutting device according to claim 3, characterized in that: The side of the second spring (21) away from the limiting plate (20) is fixedly connected to the inner wall of the upper guide plate (18).

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