Portable cable stripping device

Abstract

The utility model relates to the field of cable stripping, and discloses a portable cable stripping device, which comprises a main body, a discharge port is arranged in the main body, a fixed column is fixedly connected in the main body, a cutting shell is fixedly connected in the main body, a fixed plate is fixedly connected in the cutting shell, and the fixed plate is fixedly connected in the cutting shell. A second motor is fixedly connected to the outer wall of the fixing plate, a transmission belt is fixedly connected to the output end of the second motor, a second bevel gear is fixedly connected to the outer wall of the transmission belt, a rotating plate is rotationally connected into the fixing plate, and a first bevel gear is fixedly connected to the outer wall of the rotating plate. According to the cable cutting device, the cable is accurately cut, the cut waste cable is collected, damage to the cable is reduced, meanwhile, environmental protection is facilitated, the problems that due to the fact that a single tool is inconvenient to cut, the cable is bent easily, and waste cannot be recycled are solved, the cutting accuracy is improved, and environmental protection is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cable stripping, in particular to a portable cable stripping device. Background Art

[0002] A cable is a wire or cable used to transmit electric energy, signals or data. It usually consists of a conductor, an insulating layer and a sheath. The conductor is used to transmit current or signals, the insulating layer is used to isolate the conductor and prevent current leakage, and the sheath is used to protect the cable from the influence of the external environment. There are many types of cables, which can be divided into power cables, communication cables, control cables, etc. according to different uses and requirements. The selection of cables should be based on specific application scenarios and requirements to ensure their performance and reliability. When connecting cables, it is necessary to remove the outer skin to expose the conductor for operations such as welding and crimping to ensure good electrical connection.

[0003] Existing cable stripping devices commonly include manual cable strippers, electric cable stripping machines, etc. Manual cable strippers are easy to operate and are suitable for small-batch cable stripping; electric cable stripping machines are more efficient and can be used for large-batch cable stripping. In addition, there are some cable stripping devices with higher automation levels that can realize functions such as automatic wire feeding, cable stripping and wire cutting. Different cable stripping devices are suitable for different scenarios and requirements, and users can choose appropriate products according to the actual situation.

[0004] However, for existing cable stripping devices, after cable stripping is usually completed, the waste cable outer skin is discarded randomly. Such behavior will not only have a certain impact on the environment, but may also cause some potential safety hazards. In addition, most of these devices use a single blade for cable stripping, and it is easy to cause the cable to bend during cutting, thus making it impossible to quickly and accurately strip. This will not only affect work efficiency, but may also cause certain damage to the quality of the cable. Therefore, a portable cable stripping device is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a portable cable stripping device, aiming to improve the problems in the prior art that the stripped cables cannot be collected and cannot be quickly and conveniently stripped.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Portable cable stripping device, including a main body. There is a discharge port inside the main body. A fixed column is fixedly connected inside the main body. A cutting housing is fixedly connected inside the main body. A fixed plate is fixedly connected inside the cutting housing. A second motor is fixedly connected to the outer wall of the fixed plate. The output end of the second motor is fixedly connected to a transmission belt. An inclined gear two is fixedly connected to the outer wall of the transmission belt. A rotating plate is rotatably connected inside the fixed plate. An inclined gear one is fixedly connected to the outer wall of the rotating plate. The inclined gear one meshes with the inclined gear two. A roller is rotatably connected inside the rotating plate. The roller is slidably connected inside the cutting housing. An electric push rod is fixedly connected to the outer wall of the rotating plate. The output end of the electric push rod is fixedly connected to a cutting knife. A fixed block is fixedly connected to the outer wall of the rotating plate. The outer wall of the cutting knife is slidably connected inside the fixed block. A moving component is arranged on the outer wall of the main body, and the moving component is used to move the main body;

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

[0009] The moving component includes a connecting plate and a handle. The outer wall of the connecting plate is fixedly connected to the outer wall of the main body. The bottom of the handle is fixedly connected to the top of the connecting plate;

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

[0011] A collection box is fixedly connected to the bottom of the main body. A hinge is fixedly connected to the outer wall of the collection box. A box door is fixedly connected to the outer wall of the hinge. A buckle is fixedly connected to the outer wall of the box door;

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

[0013] An observation window is arranged inside the main body. A fixed column is slidably connected inside the main body. A stabilizer is slidably connected to the outer wall of the fixed column. A rack is fixedly connected to the outer wall of the stabilizer;

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

[0015] A first motor is fixedly connected inside the main body. The output end of the first motor is fixedly connected to a gear. The gear meshes with the rack;

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

[0017] A fixed housing is fixedly connected inside the main body. A slide rail is opened inside the fixed housing. A limiting groove is opened inside the fixed housing. A connecting column is arranged inside the main body;

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

[0019] A roller is rotatably connected to the outer wall of the connecting column. A slider is fixedly connected to the outer wall of the connecting column. The outer wall of the slider is slidably connected inside the slide rail. A sliding column is fixedly connected to the outer wall of the connecting column.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the sliding column is slidably connected inside the limiting groove. A spring is sleeved on the outer wall of the sliding column. The top of the spring is fixedly connected to the outer wall of the fixed housing. The bottom of the spring is fixedly connected to the outer wall of the connecting column.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation among the motor, the electric push rod, the cutting knife, the rotating plate, the helical gear and the discharge port, accurate cutting of the cable is achieved, and the cut waste cable is collected, reducing damage to the cable and being beneficial to environmental protection at the same time. It solves the problem that a single knife is inconvenient for cutting, easily causes the cable to bend and cannot recycle the waste, and improves the cutting accuracy and environmental protection.

[0024] 2. In the utility model, through the cooperation among the stabilizer, the gear, the rack, the fixed column and the motor, the cut cable is fixed, a clamping force can be provided when pulling out the waste cable, and the waste cable can be accurately dropped into the collection box, solving the problem that when pulling out the waste cable, only being blocked by the tool easily causes damage to the tool, and improving the service life of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of the portable cable stripping device proposed by the utility model;

[0026] Figure 2 is a schematic diagram of the internal structure of the main body of the portable cable stripping device proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the structure of the cutting knife of the portable cable stripping device proposed by the utility model;

[0028] Figure 4 is a schematic diagram of the internal structure of the cutting housing of the portable cable stripping device proposed by the utility model;

[0029] Figure 5 is a schematic diagram of the structure of the roller of the portable cable stripping device proposed by the utility model.

[0030] Legend Explanation:

[0031] 1. Main body; 2. Connecting plate; 3. Handle; 4. Observation window; 5. Collection box; 6. Hinge; 7. Box door; 8. Buckle; 9. Discharge port; 10. Stabilizer; 11. Motor 1; 12. Gear; 13. Rack; 14. Fixed column; 15. Fixed housing; 16. Cutting housing; 17. Electric push rod; 18. Fixed block; 19. Cutting knife; 20. Fixed plate; 21. Helical gear 1; 22. Roller; 23. Rotating plate; 24. Helical gear 2; 25. Transmission belt; 26. Motor 2; 27. Slide rail; 28. Slide block; 29. Connecting column; 30. Slide post; 31. Spring; 32. Drum; 33. Limiting groove. Specific implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Refer to Figures 1 - 4 , an embodiment provided by the present invention: a portable cable stripping device, including a main body 1, a discharge port 9 is opened inside the main body 1, a fixed column 14 is fixedly connected inside the main body 1, a cutting housing 16 is fixedly connected inside the main body 1, a fixed plate 20 is fixedly connected inside the cutting housing 16, a motor 2 26 is fixedly connected to the outer wall of the fixed plate 20, a transmission belt 25 is fixedly connected to the output end of the motor 2 26, a helical gear 2 24 is fixedly connected to the outer wall of the transmission belt 25, a rotating plate 23 is rotatably connected inside the fixed plate 20, a helical gear 1 21 is fixedly connected to the outer wall of the rotating plate 23, the helical gear 1 21 meshes with the helical gear 2 24, a roller 22 is rotatably connected inside the rotating plate 23, the roller 22 is slidably connected inside the cutting housing 16, an electric push rod 17 is fixedly connected to the outer wall of the rotating plate 23, a cutting knife 19 is fixedly connected to the output end of the electric push rod 17, a fixed block 18 is fixedly connected to the outer wall of the rotating plate 23, and the outer wall of the cutting knife 19 is slidably connected inside the fixed block 18. A moving component is arranged on the outer wall of the main body 1, and the moving component is used to move the main body 1.

[0034] Specifically, start the electric push rod 17, drive the cutting knife 19 to move through the electric push rod 17, insert the cutting knife 19 into the cable, then start the second motor 26, drive the transmission belt 25 to rotate through the second motor 26, then drive the second helical gear 24 to rotate through the transmission belt 25, and then utilize its meshing with the first helical gear 21 to ensure the transmission of large torque and moment. Only then can the first helical gear 21 drive the rotating plate 23 to rotate, thereby driving the cutting knife 19 to rotate, so as to shear the cable. The upper and lower symmetric cutting knives 19 can better clamp the cable, ensure the accuracy and stability of cutting, and the symmetric clamping force can reduce the bending of the cable during cutting, improve the cutting quality. At the same time, the clamping and cutting method can quickly complete the cutting of the cable, improve work efficiency. The cut cable falls into the collection box 5 through the cutting knife 19 for recycling, which can reduce the amount of waste, reduce the cost of waste treatment, and also help reduce the occupation of land resources. And recycling the outer skin of waste cables can reduce the production and incineration of plastics, thereby reducing energy consumption and greenhouse gas emissions, which has a positive significance for environmental protection. At the same time, before cutting, the exposed part of the cable head placed inside can be observed through the observation window 4, and the cutting knife 19 can be driven by starting the electric push rod 17 for comparison operation to ensure the accurate placement and processing of the cable. Such a design helps improve work efficiency and accuracy.

[0035] Refer to Figure 1 , the moving component includes a connecting plate 2 and a handle 3. The outer wall of the connecting plate 2 is fixedly connected to the outer wall of the main body 1, and the bottom of the handle 3 is fixedly connected to the top of the connecting plate 2.

[0036] Specifically, the main body 1 can be conveniently moved through the connecting plate 2 and the handle 3, which is convenient for moving the main body 1 in different working scenarios and improves the flexibility and convenience of work.

[0037] Refer to Figure 1 、 Figure 2 and Figure 5, a collection box 5 is fixedly connected to the bottom of the main body 1. A hinge 6 is fixedly connected to the outer wall of the collection box 5. A box door 7 is fixedly connected to the outer wall of the hinge 6. A buckle 8 is fixedly connected to the outer wall of the box door 7. An observation window 4 is arranged inside the main body 1. A fixed column 14 is slidably connected inside the main body 1. A stabilizer 10 is slidably connected to the outer wall of the fixed column 14. A rack 13 is fixedly connected to the outer wall of the stabilizer 10. A first motor 11 is fixedly connected inside the main body 1. An output end of the first motor 11 is fixedly connected to a gear 12. The gear 12 meshes with the rack 13. A fixed housing 15 is fixedly connected inside the main body 1. A slide rail 27 is opened inside the fixed housing 15. A limiting groove 33 is opened inside the fixed housing 15. A connecting column 29 is arranged inside the main body 1. A roller 32 is rotatably connected to the outer wall of the connecting column 29. A slider 28 is fixedly connected to the outer wall of the connecting column 29. The outer wall of the slider 28 is slidably connected inside the slide rail 27. A sliding column 30 is fixedly connected to the outer wall of the connecting column 29. The outer wall of the sliding column 30 is slidably connected inside the limiting groove 33. A spring 31 is sleeved on the outer wall of the sliding column 30. The top of the spring 31 is fixedly connected to the outer wall of the fixed housing 15. The bottom of the spring 31 is fixedly connected to the outer wall of the connecting column 29.

[0038] Specifically, after starting the first motor 11, the first motor 11 will drive the gear 12 to rotate. Due to the meshing relationship between the gear 12 and the rack 13, this meshing can ensure the transmission of large torque and moment. Through the movement of the rack 13, the stabilizer 10 will also move accordingly, so as to realize the clamping of the cable to be cut. When stripping the waste cable, this clamping method can reduce the pulling force on the cutting knife 19, thereby increasing the service life of the cutting knife 19. In addition, since the stabilizer 10 is located at the top of the discharge port 9, it can stably and accurately put the cut waste cable into the collection box 5, which can avoid the cable falling in a poor position during the separation process, thereby reducing the risk of damage to the internal device. This design not only improves the working efficiency and reliability of the equipment, but also reduces the maintenance cost and failure rate. At the same time, the clamping effect of the stabilizer 10 can ensure the stability of the cable during the cutting process, improving the cutting quality and accuracy.

[0039] Working principle: Insert the cable into the interior. The insertion of the cable drives the roller 32 to roll and simultaneously lift and lower. Then, the roller 32 drives the connecting column 29 connected in a rotating manner to lift and lower, causing the slider 28 fixedly connected thereto to lift and lower within the slide rail 27 to which it is slidably connected. At the same time, the connecting column 29 drives the sliding column 30 fixedly connected thereto to lift and lower within the limiting groove 33 to which it is slidably connected, and compresses the spring 31. At the same time, the cable is clamped in the middle of the roller 32 by the rebound of the spring 31. Then, place the head of the cable on the outer wall of the cutting knife 19, start the electric push rod 17, observe the required insertion depth through the observation window 4, and then insert it completely. Start the first motor 11, drive the fixedly connected gear 12 to rotate through the first motor 11, then drive the engaged rack 13 to move through the gear 12, and then drive the fixedly connected stabilizer 10 to slide on the outer wall of the fixed column 14 to which it is slidably connected to clamp the cable. Then, start the electric push rod 17 again, drive the fixedly connected cutting knife 19 to lift and lower within the fixed block 18 to which it is slidably connected through the electric push rod 17, insert it into the cable, then start the second motor 26, drive the fixedly connected transmission belt 25 to rotate through the second motor 26, then drive the fixedly connected second helical gear 24 to rotate through the transmission belt 25, and then drive the engaged first helical gear 21 to rotate through the second helical gear 24. Subsequently, drive the fixedly connected rotating plate 23 to rotate within the fixed plate 20 to which it is rotatably connected through the first helical gear 21, drive the rotatably connected roller 22 to rotate within the cutting housing 16 to which it is slidably connected at the same time, and drive the cutting knife 19 to rotate through the rotating plate 23 to cut the cable. Then, pull out the cable, and start the first motor 11 again to separate the stabilizer 10, so that the waste cable falls into the collection box 5 through the discharge port 9. Then, the buckle 8 can be opened, and the box door 7 fixedly connected thereto can be opened through the hinge 6 to process the waste cable collected inside.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable cable stripping device, comprising a main body (1), characterized in that: The main body (1) is provided with a discharge port (9), the main body (1) is fixedly connected with a fixing column (14), the main body (1) is fixedly connected with a cutting shell (16), the cutting shell (16) is fixedly connected with a fixing plate (20), the outer wall of the fixing plate (20) is fixedly connected with a second motor (26), the output end of the second motor (26) is fixedly connected with a transmission belt (25), the outer wall of the transmission belt (25) is fixedly connected with a second bevel gear (24), the fixing plate (20) is rotatably connected with a rotating plate (23), the outer wall of the rotating plate (23) is fixedly connected with a first bevel gear (21), The bevel gear 1 (21) is meshed with the bevel gear 2 (24); a roller (22) is rotatably connected inside the rotating plate (23); the roller (22) is slidably connected inside the cutting shell (16); an electric push rod (17) is fixedly connected to the outer wall of the rotating plate (23); a cutting knife (19) is fixedly connected to the output end of the electric push rod (17); a fixed block (18) is fixedly connected to the outer wall of the rotating plate (23); the outer wall of the cutting knife (19) is slidably connected inside the fixed block (18); and a moving component is arranged on the outer wall of the main body (1); the moving component acts to move the main body (1).

2. The portable cable stripping device according to claim 1, characterized in that: The moving assembly comprises a connecting plate (2) and a handle (3); the outer wall of the connecting plate (2) is fixedly connected to the outer wall of the main body (1); and the bottom of the handle (3) is fixedly connected to the top of the connecting plate (2).

3. The portable cable stripping device according to claim 1, characterized in that: The bottom of the main body (1) is fixedly connected to a collection box (5), the outer wall of the collection box (5) is fixedly connected to a hinge (6), the outer wall of the hinge (6) is fixedly connected to a box door (7), and the outer wall of the box door (7) is fixedly connected to a buckle (8).

4. The portable cable stripping device according to claim 3, characterized in that: An observation window (4) is provided inside the main body (1), a fixing column (14) is slidably connected inside the main body (1), a stabilizing device (10) is slidably connected to the outer wall of the fixing column (14), and a rack (13) is fixedly connected to the outer wall of the stabilizing device (10).

5. The portable cable stripping device according to claim 4, characterized in that: A motor 1 (11) is fixedly connected inside the main body (1), a gear (12) is fixedly connected to the output end of the motor 1 (11), and the gear (12) is meshed with the rack (13).

6. The portable cable stripping device according to claim 5, characterized in that: A fixed shell (15) is fixedly connected to the main body (1), a slide rail (27) is provided inside the fixed shell (15), a limiting groove (33) is provided inside the fixed shell (15), and a connecting column (29) is provided inside the main body (1).

7. The portable cable stripping device according to claim 6, characterized in that: The outer wall of the connecting column (29) is rotatably connected to a roller (32), the outer wall of the connecting column (29) is fixedly connected to a slider (28), the outer wall of the slider (28) is slidably connected to the inside of the slide rail (27), and the outer wall of the connecting column (29) is fixedly connected to a slide column (30).

8. The portable cable stripping device according to claim 7, characterized in that: The outer wall of the sliding column (30) is slidably connected to the inside of the limiting groove (33); a spring (31) is sleeved on the outer wall of the sliding column (30); the top of the spring (31) is fixedly connected to the outer wall of the fixed shell (15); and the bottom of the spring (31) is fixedly connected to the outer wall of the connecting column (29).

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