Automatic cable stripping device

Abstract

The utility model relates to the technical field of cable stripping, and discloses an automatic cable stripping device which comprises a supporting structure, the supporting structure comprises a machining table, a clamping structure is arranged at the top end of the machining table, and a straightening structure is arranged at the top end of the machining table and located on one side of the clamping structure. According to the utility model, through the arrangement of the straightening structure, the screw rod is rotated to control the side plate to move so as to control the second straightening wheel to move, the first straightening wheel and the second straightening wheel straighten the cable, flexible adjustment is carried out according to the diameter of the cable, and the wire stripping structure is arranged at the top end of the processing table and on one side of the clamping structure and the straightening structure. For cables with different specifications and different diameters, the optimal straightening effect can be realized by adjusting the screw rod, bending, distortion or deformation of the cable is effectively eliminated, the cable is ensured to keep a good shape before stripping, and the contact between the cable sheath and the cutting blade is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping technology, and in particular to an automatic cable stripping device. Background Technology

[0002] With the acceleration of urbanization in my country, the level of urbanization has increased significantly. The demand for cable laying length in urban construction is increasing. High-performance pressure-resistant double-core cables are widely used because they have strong pressure resistance. The double-core design gives them a longer lifespan and greater practicality. Cable laying is inseparable from cable wiring. In the wiring process, stripping the cable sheath is also an essential step.

[0003] The applicant discovered through a search that a Chinese patent discloses "An Automatic Stripping Device for Dual-Core Cables," with publication (announcement) number "CN220510636U." This patent mainly involves fixing the cable core to an electric winding roller via a clamping assembly. During use, the dual-core cable, after passing through a hot-drying oven, is heated by an electric heating element, making the cable sheath softer and easier to cut. The position of the cutter is adjusted according to the sheath thickness of the dual-core cable. However, the cable may be bent or twisted. Bending cables may cause uneven stripping during stripping, affecting the stripping quality. Due to the irregular shape, the contact between the blade and the cable sheath may be uneven, easily resulting in stripping that is too shallow or too deep, thus affecting the stripping accuracy and even causing damage to the cable core. Therefore, we propose an automatic cable stripping device. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic cable stripping device to solve the problems mentioned in the background art, such as the possibility that the cable may be bent or twisted, and the bending cable may cause uneven stripping during stripping, affecting the stripping quality. Due to the irregular shape, the contact between the blade and the cable sheath may be uneven, which may easily result in stripping too shallow or too deep, thereby affecting the stripping accuracy and even causing damage to the inner core of the cable.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic cable stripping device, comprising a support structure, the support structure including a processing table, a clamping structure at the top of the processing table, and a straightening structure at the top of the processing table and on one side of the clamping structure. The straightening structure includes a support frame and a first straightening wheel, the first straightening wheel being rotatably installed inside the support frame. A top plate is fixedly installed on the support frame via a sliding column, and side plates are slidably installed on the sliding column. The side plates are fixedly connected via a connecting plate, and a second straightening wheel is rotatably installed between the side plates. The top plate is rotatably connected to the connecting plate via a screw. A stripping structure is provided at the top of the processing table and on one side of the clamping structure and the straightening structure.

[0006] As a preferred embodiment, a support column is fixedly installed at the bottom of the processing table, and a fixing plate and an end plate are fixedly installed at the top of the processing table.

[0007] As a preferred embodiment, the clamping structure includes a bidirectional lead screw and a first slide rail. The bidirectional lead screw is rotatably mounted between fixed plates, and the first slide rail is fixedly mounted on the top of the processing table and between the fixed plates. A first motor is fixedly mounted on the fixed plate, and the motor shaft of the first motor is fixedly connected to one end of the bidirectional lead screw. A sliding plate is threaded onto the bidirectional lead screw, and both ends of the sliding plate extend into the first slide rail and are slidably connected to the first slide rail. A clamping plate is fixedly mounted on the top of the sliding plate.

[0008] As a preferred embodiment, the support frame is fixedly installed on the top of the processing table, the sliding column is fixedly installed on the top of the support frame, the top plate is fixedly installed on the top of the sliding column, the screw is threadedly installed on the top plate, and the bottom end of the screw is rotatably connected to the connecting plate.

[0009] As a preferred embodiment, the wire stripping structure includes a one-way lead screw and a second slide rail. The one-way lead screw is rotatably mounted on an end plate, and the second slide rail is fixedly mounted on the top of the processing table and on both sides of the one-way lead screw. A second motor is fixedly mounted on one side of the end plate, and the motor shaft of the second motor is fixedly connected to one end of the one-way lead screw. A fixing bracket is threaded onto the one-way lead screw, and both ends of the fixing bracket extend into the second slide rail, and the fixing bracket is slidably connected to the second slide rail.

[0010] As a preferred embodiment, an electric push rod is fixedly installed at the top of the fixed frame, an electric turntable is fixedly installed at the bottom of the telescopic rod of the electric push rod, a cutting frame is fixedly installed at the bottom of the electric turntable, a cutting blade is rotatably installed inside the cutting frame, a third motor is fixedly installed on the outside of the cutting frame, and the motor shaft of the third motor is fixedly connected to the cutting blade.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. Through the set straightening structure, rotating the screw controls the movement of the side plate, thereby controlling the movement of the second straightening wheel. The first and second straightening wheels straighten the cable. The adjustment is flexible according to the diameter of the cable. For cables of different specifications and diameters, the best straightening effect can be achieved by adjusting the screw. This effectively eliminates cable bending, twisting or deformation, ensuring that the cable maintains a good shape before stripping. It also makes the contact between the cable sheath and the cutting blade more uniform, reduces resistance and irregular cutting during stripping, and improves the smoothness and accuracy of stripping.

[0013] 2. Through the set stripping structure, the electric turntable drives the cutting frame to rotate, thereby adjusting the rotation of the cutting blade to cut the cable end. It can accurately control the total length of the cable, so that the cable length meets the production or installation requirements, reducing cable waste and improving project efficiency. After the cable end is cut flat, it is easy to carry out the next stripping operation. The flat end allows the stripping tool to apply force more evenly, avoiding deviations or unevenness during the stripping process, which helps to achieve accurate stripping. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the clamping structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the clamping structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the straightening structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the wire stripping structure of this utility model.

[0019] In the diagram: 1. Support structure; 11. Processing table; 12. Fixing plate; 13. Support column; 14. End plate; 2. Clamping structure; 21. Two-way lead screw; 22. First slide rail; 23. First motor; 24. Slide plate; 25. Clamping plate; 3. Straightening structure; 31. Support frame; 32. First straightening wheel; 33. Slide column; 34. Side plate; 35. Connecting plate; 36. Second straightening wheel; 37. Top plate; 38. Screw; 4. Wire stripping structure; 41. One-way lead screw; 42. Second slide rail; 43. Second motor; 44. Fixing frame; 45. Electric push rod; 46. Electric turntable; 47. Cutting machine frame; 48. Third motor; 49. Cutting blade. Detailed Implementation

[0020] 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.

[0021] Example 1:

[0022] Please see the appendix Figure 1 - Appendix Figure 4An automatic cable stripping device includes a support structure 1, which includes a processing table 11 and a support column 13. The support column 13 is fixedly installed at the bottom of the processing table 11. A fixing plate 12 and an end plate 14 are fixedly installed at the top of the processing table 11. A clamping structure 2 is provided at the top of the processing table 11. The clamping structure 2 includes a bidirectional lead screw 21 and a first slide rail 22. The bidirectional lead screw 21 is rotatably installed between the fixing plates 12. The first slide rail 22 is fixedly installed at the top of the processing table 11 and between the fixing plates 12. A first motor 23 is fixedly installed on the fixing plate 12. The motor shaft of the first motor 23 is fixedly connected to one end of the bidirectional lead screw 21. A sliding plate 24 is threaded onto the bidirectional lead screw 21. Both ends of the sliding plate 24 extend into the first slide rail 22 and are slidably connected to the first slide rail 22. A clamping plate 25 is fixedly installed at the top of the sliding plate 24.

[0023] A straightening structure 3 is provided at the top of the processing table 11 and on one side of the clamping structure 2. The straightening structure 3 includes a support frame 31 and a first straightening wheel 32. The support frame 31 is fixedly installed at the top of the processing table 11. Several first straightening wheels 32 are rotatably installed inside the support frame 31. A sliding column 33 is fixedly installed at the top of the support frame 31. A top plate 37 is fixedly installed at the top of the sliding column 33. Side plates 34 are slidably installed on the sliding column 33. There are two side plates 34. The side plates 34 are fixedly connected by a connecting plate 35. A second straightening wheel 36 is rotatably installed between the side plates 34. The second straightening wheel 36 and the first straightening wheel 32 are staggered. A screw 38 is threadedly installed on the top plate 37. The bottom end of the screw 38 is rotatably connected to the connecting plate 35.

[0024] Specifically, in the straightening structure 3, rotating the screw 38 can control the movement of the side plate 34, thereby adjusting the position of the second straightening wheel 36. For cables of different specifications and diameters, it can be flexibly adjusted to achieve the best straightening effect, eliminate bending and other deformations, ensure the good shape of the cable before stripping, make the outer sheath and the cutting blade 49 contact evenly, reduce resistance and irregular cutting, and improve the smoothness and accuracy of stripping.

[0025] Example 2:

[0026] Please see the appendix Figure 1 and attached Figure 5A wire stripping structure 4 is provided at the top of the processing table 11 and on one side of the clamping structure 2 and the straightening structure 3. The wire stripping structure 4 includes a one-way lead screw 41 and a second slide rail 42. The one-way lead screw 41 is rotatably mounted on the end plate 14. The second slide rail 42 is fixedly mounted at the top of the processing table 11 and on both sides of the one-way lead screw 41. A second motor 43 is fixedly mounted on one side of the end plate 14. The motor shaft of the second motor 43 is fixedly connected to one end of the one-way lead screw 41. A fixing bracket 44 is threaded on the one-way lead screw 41. Both ends of the fixing bracket 44 extend into the second slide rail 42 and are slidably connected to the second slide rail 42. An electric push rod 45 is fixedly mounted at the top of the fixing bracket 44. An electric turntable 46 is fixedly mounted at the bottom of the telescopic rod of the electric push rod 45. A cutting frame 47 is fixedly mounted at the bottom of the electric turntable 46. A cutting blade 49 is rotatably mounted inside the cutting frame 47. A third motor 48 is fixedly mounted on the outside of the cutting frame 47. The motor shaft of the third motor 48 is fixedly connected to the cutting blade 49.

[0027] Specifically, in the wire stripping structure 4, the electric turntable 46 drives the cutting frame 47 to rotate, and the cutting blade 49 is adjusted to cut the cable end. This allows for precise control of the total cable length, ensuring it meets requirements, reducing waste, improving efficiency, and ensuring the flat end facilitates the next step of stripping. It also allows the wire stripping tool to apply force evenly, avoiding deviations, which helps to achieve precise stripping and improves project quality and speed.

[0028] Working principle of this utility model: This utility model is an automatic cable stripping device. The cable is passed through the gap between the first straightening wheel 32 and the second straightening wheel 36. The screw 38 is rotated, and the screw 38 moves threadedly on the top plate 37, controlling the connecting plate 35 to descend. The connecting plate 35 drives the side plate 34 to slide on the sliding column 33, so that the second straightening wheel 36 contacts the cable. Then, the cable is pulled, and the cable is straightened by the first straightening wheel 32 and the second straightening wheel 36. The straightened cable is pulled into the clamping plates 25, and the end of the cable extends beyond the clamping plates 25. The first motor 23 is started, and the motor shaft of the first motor 23 drives the bidirectional lead screw 21 to rotate. The bidirectional lead screw 21 drives the slide plate 24 to slide on the first slide rail 22. The slide plate 24 drives the clamping plate 25 to move. 5. Move the cable by clamping the clamping plate 25, start the electric turntable 46, which drives the cutting frame 47 to rotate so that the cutting blade 49 is perpendicular to the cable. Start the third motor 48, which drives the cutting blade 49 to rotate through the motor shaft of the third motor 48. Start the electric push rod 45, which drives the electric turntable 46 to descend through the telescopic rod of the electric push rod 45, so that the cutting blade 49 cuts off the end of the cable. Then control the electric turntable 46 to rotate so that the cutting blade 49 is parallel to the cable. Start the second motor 43, which drives the one-way screw 41 to rotate through the motor shaft of the second motor 43. The one-way screw 41 controls the fixing frame 44 to slide on the second slide rail 42. The sliding of the fixing frame 44 allows the cutting blade 49 to strip the cable.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable automatic stripping device comprising a support structure (1), characterized in that: The support structure (1) includes a processing table (11), the top end of the processing table (11) is provided with a clamping structure (2), the top end of the processing table (11) and the side of the clamping structure (2) are provided with a straightening structure (3), the straightening structure (3) includes a support frame (31) and a first straightening wheel (32), the first straightening wheel (32) is rotatably installed in the support frame (31), the support frame (31) is fixedly installed on the top plate (37) through the slide column (33), the slide column (33) is slidably installed on the side plate (34), the side plate (34) is fixedly connected through the connecting plate (35), the second straightening wheel (36) is rotatably installed between the side plates (34), the top plate (37) is rotatably connected with the connecting plate (35) through the screw rod (38), and the top end of the processing table (11) and the side of the clamping structure (2) and the straightening structure (3) are provided with a wire stripping structure (4).

2. The cable stripping apparatus of claim 1, wherein: The bottom end of the processing table (11) is fixedly installed with a support column (13), and the top end of the processing table (11) is fixedly installed with a fixed plate (12) and an end plate (14).

3. The cable stripping apparatus of claim 1, wherein: The clamping structure (2) includes a bidirectional screw rod (21) and a first sliding rail (22), the bidirectional screw rod (21) is rotatably installed between the fixed plates (12), the first sliding rail (22) is fixedly installed on the top end of the processing table (11) and between the fixed plates (12), the first motor (23) is fixedly installed on the fixed plate (12), the motor shaft of the first motor (23) is fixedly connected with one end of the bidirectional screw rod (21), the slide plate (24) is threadedly installed on the bidirectional screw rod (21), the slide plate (24) extends into the first sliding rail (22) at both ends, and the slide plate (24) is slidably connected with the first sliding rail (22), and the clamping plate (25) is fixedly installed on the top end of the slide plate (24).

4. The cable stripping apparatus of claim 1, wherein: The support frame (31) is fixedly installed on the top end of the processing table (11), the slide column (33) is fixedly installed on the top end of the support frame (31), the top plate (37) is fixedly installed on the top end of the slide column (33), the screw rod (38) is threadedly installed on the top plate (37), and the bottom end of the screw rod (38) is rotatably connected with the connecting plate (35).

5. The cable stripping apparatus of claim 1, wherein: The wire stripping structure (4) includes a one-way screw rod (41) and a second sliding rail (42), the one-way screw rod (41) is rotatably installed on the end plate (14), the second sliding rail (42) is fixedly installed on the top end of the processing table (11) and on both sides of the one-way screw rod (41), the second motor (43) is fixedly installed on one side of the end plate (14), the motor shaft of the second motor (43) is fixedly connected with one end of the one-way screw rod (41), the fixing frame (44) is threadedly installed on the one-way screw rod (41), and both ends of the fixing frame (44) extend into the second sliding rail (42) and are slidably connected with the second sliding rail (42).

6. The cable stripping apparatus of claim 5, wherein: The top end of the fixing frame (44) is fixedly installed with an electric push rod (45), the bottom end of the telescopic rod of the electric push rod (45) is fixedly installed with an electric rotating disc (46), the bottom end of the electric rotating disc (46) is fixedly installed with a cutting machine frame (47), the cutting machine frame (47) is rotatably installed with a cutting blade (49), and the outer side of the cutting machine frame (47) is fixedly installed with a third motor (48), and the motor shaft of the third motor (48) is fixedly connected with the cutting blade (49).

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