High-voltage cable insulating layer stripping equipment

Abstract

The utility model relates to the technical field of stripping equipment, and discloses high-voltage cable insulation layer stripping equipment, which comprises a workbench, one side of the outer wall of the workbench is fixedly connected with a first connecting shaft, the outer wall of the first connecting shaft is rotatably connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with a rotating plate. A second connecting shaft is fixedly connected to one side of the outer wall of the rotating plate, a clamping plate is slidably connected to one side of the outer wall of the workbench, a rotating block is rotatably connected to the upper surface of the clamping plate, a pull rod is rotatably connected to one side of the outer wall of the rotating block, an air cylinder is fixedly connected to one side of the outer wall of the workbench, and a movable rod is fixedly connected to the output end of the air cylinder. The cutting assembly comprises a supporting rod, the upper surface of the supporting rod is fixedly connected with a fixing cylinder, and a blade is fixedly connected into the fixing cylinder. According to the cable stripping device, cables with different thicknesses can be stripped, the application range of the cable stripping device is further expanded, and the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stripping equipment, in particular to a high-voltage cable insulating layer stripping equipment. Background Technique

[0002] As the main carrier of power transmission, high-voltage cables play an irreplaceable role in the development and construction of the national economy. And the conductor of the cable, as the main component of the high-voltage cable, plays the role of carrying current during the use of the cable. Considering the large-capacity transmission of high-voltage cables, the conductor is basically made of high-quality copper material. As an important non-renewable resource, how to save the use of copper material is also a very concerned issue for each cable manufacturing enterprise.

[0003] During the long-term use of existing high-voltage cables, aging is an inevitable problem of high-voltage cables. After the high-voltage cables age, they need to be replaced. Since the manufacturing cost of high-voltage cables is relatively high, there are still many parts of those replaced high-voltage cables that can be recycled and reused. In the process of recycling and reusing high-voltage cables, the first step is to strip the insulating layer on its outer surface.

[0004] The current high-voltage cable insulating layer stripping equipment has a simple structure, relies more on manual operation during operation, has low work efficiency, and can only strip high-voltage cables of a single specification. The device has a small application range. If high-voltage cables of multiple specifications need to be stripped, multiple stripping devices need to be prepared, resulting in high economic costs. Therefore, it is particularly important to improve the existing high-voltage cable insulating layer stripping equipment, design a new type of high-voltage cable insulating layer stripping equipment to change the above technical defects, and improve the practicability of the overall high-voltage cable insulating layer stripping equipment. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a high-voltage cable insulating layer stripping equipment, aiming to improve the problem that the existing high-voltage cable insulating layer stripping equipment has a simple structure and can only strip high-voltage cables of a single specification.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A high-voltage cable insulation layer stripping device, including a workbench, one side of the outer wall of the workbench is fixedly connected with a first connecting shaft, the outer wall of the first connecting shaft is rotationally connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a rotating plate, one side of the outer wall of the rotating plate is fixedly connected with a second connecting shaft, one side of the outer wall of the workbench is slidably connected with a clamping plate, the upper surface of the clamping plate is rotationally connected with a rotating block, one side of the outer wall of the rotating block is rotationally connected with a pull rod, one side of the outer wall of the second connecting shaft is rotationally connected with the upper surface of the pull rod, one side of the outer wall of the workbench is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a movable rod, and the lower surface of the movable rod is fixedly connected to the upper surface of the clamping plate. A cutting assembly is arranged on the outer wall of the workbench.

[0007] Further, the cutting assembly has a support rod, the upper surface of the support rod is fixedly connected with a fixed cylinder, and a blade is fixedly connected inside the fixed cylinder.

[0008] Further, one side of the outer wall of the workbench is fixedly connected with an electric slide rail, one side of the outer wall of the workbench is fixedly connected with a fixed block, and a slider is slidably connected to the outer wall of the electric slide rail.

[0009] Further, the outer wall of the slider is fixedly connected with a first conveyor belt, and the outer wall of the fixed block is fixedly connected with a second conveyor belt.

[0010] Further, one side of the outer wall of the workbench is fixedly connected with a dust-proof plate, the lower surface of the workbench is fixedly connected with a support table, and the lower surface of the support table is fixedly connected with a circular foot pad.

[0011] Further, the upper surface of the support table is fixedly connected with a fixed circular platform, and the upper surface of the fixed circular platform is fixedly connected with a support column.

[0012] Further, the upper surface of the support column is fixedly connected with a telescopic cylinder, and a wire outlet cylinder is fixedly connected inside the telescopic cylinder.

[0013] Further, one end of a spring is fixedly connected to the inner wall of the telescopic cylinder, and the other end of the spring is fixedly connected with a telescopic block.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, the cable is moved forward by the frictional interaction between the first conveyor belt and the second conveyor belt, and the cable is cut by the blade on the circular fixed cylinder. The cylinder drives the pull rod, and under the rotation action of the rotating plate, the pull rod pulls the fixed cylinder towards the middle, realizing the clamping and fixing of high-voltage cables of different specifications, thereby stripping the high-voltage cables of different specifications and improving the practicability of the overall high-voltage cable insulation layer stripping device.

[0016] 2. In the present utility model, by connecting the telescopic block to one end of the spring, the effect of clamping cables of different specifications is achieved. By connecting the telescopic cylinder to the other end of the spring, the effect of fixing the cut cables of different specifications is achieved. Finally, by fixedly connecting the cable outlet barrel to the telescopic cylinder, the fixed output of the cable is achieved, greatly reducing the labor intensity of the staff. Description of the Drawings

[0017] Figure 1 Fig. is a three-dimensional structural schematic diagram of a high-voltage cable insulation layer stripping device proposed by the present utility model;

[0018] Figure 2 Fig. is a clamping structural schematic diagram of a high-voltage cable insulation layer stripping device proposed by the present utility model;

[0019] Figure 3 Fig. is a schematic diagram of the telescopic cylinder of a high-voltage cable insulation layer stripping device proposed by the present utility model.

[0020] Legend Explanation:

[0021] 1. Workbench; 2. Dust-proof plate; 3. Electric slide rail; 4. Slide block; 5. First conveyor belt; 6. Second conveyor belt; 7. Clamping plate; 8. Support rod; 9. Fixed cylinder; 10. Blade; 11. Rotating block; 12. Pull rod; 13. Second connecting shaft; 14. Rotating plate; 15. Movable rod; 16. Cylinder; 17. Support column; 18. Fixed round table; 19. Cable outlet cylinder; 20. Telescopic cylinder; 21. Support table; 22. Circular foot pad; 23. Telescopic block; 24. Spring; 25. Rotating rod; 26. First connecting shaft; 27. Fixed block. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figures 1 to 3, an embodiment provided by the present utility model: a high-voltage cable insulation layer stripping device, including a workbench 1, a first connecting shaft 26 is fixedly connected to one side of the outer wall of the workbench 1, a rotating rod 25 is rotatably connected to the outer wall of the first connecting shaft 26, a rotating plate 14 is fixedly connected to the outer wall of the rotating rod 25, a second connecting shaft 13 is fixedly connected to one side of the outer wall of the rotating plate 14, a clamping plate 7 is slidably connected to one side of the outer wall of the workbench 1, a rotating block 11 is rotatably connected to the upper surface of the clamping plate 7, a pull rod 12 is rotatably connected to one side of the outer wall of the rotating block 11, and one side of the outer wall of the second connecting shaft 13 is rotatably connected to the upper surface of the pull rod 12. A cylinder 16 is fixedly connected to one side of the outer wall of the workbench 1, a movable rod 15 is fixedly connected to the output end of the cylinder 16, and the lower surface of the movable rod 15 is fixedly connected to the upper surface of the clamping plate 7. A cutting assembly is arranged on the outer wall of the workbench 1. The cutting assembly has a support rod 8, a fixed cylinder 9 is fixedly connected to the upper surface of the support rod 8, and a blade 10 is fixedly connected to the inside of the fixed cylinder 9.

[0024] Specifically, the cylinder 16 drives the pull rod 12, and drives the clamping plate 7 under the rotation of the rotating plate 14, so that the fixed cylinder 9 on the clamping plate 7 moves towards the middle, and the cable is cut and fixed by the blade 10 on the fixed cylinder 9. After the fixing is completed, the second conveyor belt 6 is started, and under the pushing action of the second conveyor belt 6 and the first conveyor belt 5, the blade 10 inside the fixed cylinder 9 cuts the cable. This device realizes the stripping of cables with different thicknesses, thereby further improving the application range of this device, greatly saving economic costs, and having relatively high overall practicality, economy and functionality.

[0025] Referring to Figures 1 to 3 , an electric slide rail 3 is fixedly connected to one side of the outer wall of the workbench 1, a fixed block 27 is fixedly connected to one side of the outer wall of the workbench 1, a slider 4 is slidably connected to the outer wall of the electric slide rail 3, a first conveyor belt 5 is fixedly connected to the outer wall of the slider 4, a second conveyor belt 6 is fixedly connected to the outer wall of the fixed block 27, a fixed circular platform 18 is fixedly connected to the upper surface of the support table 21, a support column 17 is fixedly connected to the upper surface of the fixed circular platform 18, a telescopic cylinder 20 is fixedly connected to the upper surface of the support column 17, a wire outlet cylinder 19 is fixedly connected to the inside of the telescopic cylinder 20, one end of a spring 24 is fixedly connected to the inner wall of the telescopic cylinder 20, and the other end of the spring 24 is fixedly connected to a telescopic block 23.

[0026] Specifically, start the second conveyor belt 6. The cable is pushed by the second conveyor belt 6 and the first conveyor belt 5 through the fixed cylinder 9, and thus is cut by the blade 10 inside the fixed cylinder 9. When a part is cut, the worker guides the cut cable into the telescopic cylinder 20. There is a telescopic block 23 in the telescopic cylinder 20, and each telescopic block 23 is provided with a spring 24. Different cables entering the telescopic cylinder 20 will be fixed by the telescopic blocks 23, and finally the completely cut cable will be fixedly output from the wire outlet cylinder 19. Therefore, this device not only has high cutting efficiency, but also performs automated cutting and fixed output mechanically, greatly reducing the labor intensity of the staff.

[0027] Working principle: During use, first place the cable on the second conveyor belt 6, start the electric slide rail 3, and adjust the distance between the first conveyor belt 5 and the second conveyor belt 6 through the lifting of the electric slide rail 3 to achieve the fixed pushing of the cable. Secondly, start the cylinder 16. When the cylinder 16 is started, the cylinder 16 drives the pull rod 12. The pull rod 12 drives the clamping plate 7 under the rotation of the rotating plate 14, so that the fixed cylinder 9 on the clamping plate 7 moves towards the middle to fix the cable. Then, through the blade 10 on the fixed cylinder 9, the cable is cut. Under the pushing action, the blade 10 inside the fixed cylinder 9 slides and cuts the cable. When the head section of the cable is cut and fixed, after the fixing is completed, start the first conveyor belt 5. When the cable is cut by the friction between the second conveyor belt 6 and the first conveyor belt 5, the worker guides the head of the cut cable into the telescopic cylinder 20. There is a telescopic block 23 in the telescopic cylinder 20, and each telescopic block 23 is provided with a spring 24. Different cables entering the telescopic cylinder 20 will be fixed by the telescopic blocks 23 under the action of the spring 24, and finally the cut cable will be output from the wire outlet cylinder 19. After waiting for the cutting to be completed, turn off the first conveyor belt 5.

[0028] 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 recorded 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 high-voltage cable insulation layer stripping device, including a workbench (1), characterized in that: One side of the outer wall of the workbench (1) is fixedly connected with a first connecting shaft (26). The outer wall of the first connecting shaft (26) is rotatably connected with a rotating rod (25). The outer wall of the rotating rod (25) is fixedly connected with a rotating plate (14). One side of the outer wall of the rotating plate (14) is fixedly connected with a second connecting shaft (13). One side of the outer wall of the workbench (1) is slidably connected with a clamping plate (7). The upper surface of the clamping plate (7) is rotatably connected with a rotating block (11). One side of the outer wall of the rotating block (11) is rotatably connected with a pull rod (12). One side of the outer wall of the second connecting shaft (13) is rotatably connected with the upper surface of the pull rod (12). One side of the outer wall of the workbench (1) is fixedly connected with a cylinder (16). The output end of the cylinder (16) is fixedly connected with a movable rod (15). The lower surface of the movable rod (15) is fixedly connected to the upper surface of the clamping plate (7). A cutting assembly is arranged on the outer wall of the workbench (1), and the cutting assembly is used for dividing the cable insulating layer.

2. The high-voltage cable insulation layer stripping device according to claim 1, wherein: The cutting assembly includes a support rod (8). The lower surface of the support rod (8) is fixedly connected to the upper surface of the clamping plate (7). The upper surface of the support rod (8) is fixedly connected with a fixed cylinder (9). A blade (10) is fixedly connected inside the fixed cylinder (9).

3. The high-voltage cable insulating layer stripping device according to claim 1, characterized in that: One side of the outer wall of the workbench (1) is fixedly connected with an electric slide rail (3). One side of the outer wall of the workbench (1) is fixedly connected with a fixed block (27). A slider (4) is slidably connected to the outer wall of the electric slide rail (3).

4. The high-voltage cable insulation layer stripping device according to claim 3, wherein: The outer wall of the slider (4) is fixedly connected with a first conveyor belt (5). The outer wall of the fixed block (27) is fixedly connected with a second conveyor belt (6).

5. The high-voltage cable insulation layer stripping device according to claim 1, wherein: One side of the outer wall of the workbench (1) is fixedly connected with a dust-proof plate (2). The lower surface of the workbench (1) is fixedly connected with a support platform (21). The lower surface of the support platform (21) is fixedly connected with a circular foot pad (22).

6. The high-voltage cable insulation layer stripping device according to claim 5, characterized in that: The upper surface of the support platform (21) is fixedly connected with a fixed circular platform (18). The upper surface of the fixed circular platform (18) is fixedly connected with a support column (17).

7. The high-voltage cable insulation layer stripping device according to claim 6, characterized in that: The upper surface of the support column (17) is fixedly connected with a telescopic cylinder (20). A wire outlet cylinder (19) is fixedly connected inside the telescopic cylinder (20).

8. A high-voltage cable insulation layer stripping device according to claim 7, characterized in that: One end of a spring (24) is fixedly connected to the inner wall of the telescopic cylinder (20), and the other end of the spring (24) is fixedly connected with a telescopic block (23).

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