Cable anti-freezing material compounding machine

Abstract

The utility model relates to composite machine technical field discloses a cable anti -freezing material composite machine, including bottom plate no.

Description

Technical Field

[0001] This utility model relates to the field of composite machine technology, and in particular to a composite machine for cable antifreeze materials. Background Technology

[0002] As a core piece of equipment in the cable production process, the cable antifreeze material composite machine has the core function of precisely realizing the composite processing of low-temperature antifreeze materials and cable cores. Through highly integrated design, key processes such as material melting, quantitative conveying, and precision molding are seamlessly connected, ultimately achieving a tight molecular-level bond between the antifreeze layer and the core.

[0003] In frigid regions, cables are exposed to extreme low temperatures for extended periods, which can cause their insulation and sheath layers to crack and peel due to low-temperature embrittlement. Additionally, freeze-thaw cycles can lead to condensation and freezing of water vapor inside the cable, resulting in reduced insulation performance, decreased mechanical strength, and other safety hazards that seriously threaten the stable operation of transmission lines.

[0004] Through the composite antifreeze protective layer, the cable can not only resist the direct corrosion of extreme low temperatures, but also cope with complex working conditions such as freeze-thaw cycles and ice and wind loads common in low-temperature environments. For example, in wind power projects in cold regions, cables processed by this equipment can operate stably for a long time in the low-temperature environment inside the wind turbine nacelle. The antifreeze layer can effectively block the intrusion of cold air outside the nacelle and prevent water vapor inside the cable from condensing and freezing, thus preventing short circuits and ensuring the continuous power generation of wind power equipment. This targeted processing capability significantly improves the safety and durability of infrastructure in cold regions and reduces maintenance costs and downtime losses caused by cable failures.

[0005] Although cables have significant antifreeze properties and can effectively resist low-temperature embrittlement and insulation degradation in severe cold environments, applying antifreeze protective materials to the cable surface during actual installation is a rather tedious task. Traditional manual application methods are not only inefficient and difficult to achieve uniform coverage of the antifreeze material, but also result in unstable antifreeze performance due to inconsistent coating thickness, failing to meet the high precision requirements of cable antifreeze layers in cold regions. Therefore, a cable antifreeze material composite machine is proposed to solve the above problems. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a cable antifreeze material composite machine, which aims to improve the problem that the existing technology cannot effectively apply antifreeze materials to cables.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A cable antifreeze material composite machine includes a base, with two docking mechanisms slidably connected to both sides of the base, and a feeding mechanism fixedly connected to the outer side of the base. The feeding mechanism includes a base plate, the outer side of which is fixedly connected to the outer side of the base. Two air pumps are fixedly connected to the top of the base plate, and a slider is fixedly connected to the drive end of each air pump. A sliding column is fixedly connected inside the slider, a bracket is slidably connected to one side of the sliding column, and a material trough is fixedly connected to the other side of the sliding column. Two sliding columns are fixedly connected to the outer side of the material trough, and a seven-shaped sliding groove is slidably connected to the outer side of each of the two sliding columns. A composite machine assembly is fixedly connected to the top of the base.

[0008] As a further description of the above technical solution: the docking mechanism includes a second base plate, the outer sides of which are slidably connected to both sides of the base. A second air pump is fixedly connected to the top of the second base plate. A push rod is fixedly connected to the drive end of the second air pump. Two connecting blocks are fixedly connected to the outer side of the push rod. An outer ring is fixedly connected to the bottom of each of the two connecting blocks. A fixing ring is rotatably connected to the inside of the outer ring. Two connecting plates are fixedly connected to the outer side of the outer ring. A telescopic rod is fixedly connected to the inside of each of the two connecting plates. Two connecting plates are fixedly connected to the outer side of the fixing ring. A support block is slidably connected to the bottom of the fixing ring.

[0009] As a further description of the above technical solution: the composite machine assembly includes an extrusion plate one, the bottom of which is fixedly connected to the top of the base, and a plurality of support columns are fixedly connected to the top of the extrusion plate one. An extrusion plate two is slidably connected to the outer side of the plurality of support columns. A cable is slidably connected to the inside of the extrusion plate two, and a docking mechanism is slidably connected to the outer side of the cable. A fixing block is fixedly connected to the top of the support columns, and a hydraulic arm is fixedly connected to the inside of the fixing block.

[0010] As a further description of the above technical solution: the bottom of the bracket is fixedly connected to the top of the base plate one, and the bottom of the seven-shaped sliding groove is fixedly connected to the top of the base plate one; a groove is provided inside the bracket, and the sliding column two is slidably connected to the groove inside the bracket; the bottom of the support block is fixedly connected to the top of the base plate two, and the outer side of the support block is slidably connected to the inner side of the outer ring; the bottom of the telescopic rod is slidably connected to the outer side of the cable, and the outer side of the cable is slidably connected to the top of the extrusion plate one; the outer side of the support column is fixedly connected to the inside of the fixing block, and the bottom of the fixing block is slidably connected to the top of the extrusion plate two.

[0011] This utility model has the following beneficial effects: 1. In this utility model, the antifreeze material is first placed into the material trough, then the air pump is started. The air pump pushes the slider, carrying the sliding column, upwards in the groove within the bracket. Simultaneously, the sliding column slides within the seven-shaped groove under the thrust. Upon reaching the turning point, the material trough rotates, feeding the antifreeze material into the extrusion plate. Next, the hydraulic arm is activated, pushing the extrusion plate to wrap the material and cable. This process avoids the tedious operation of frequent material feeding and manual application of antifreeze material by workers, significantly improving production efficiency and ensuring efficient progress in the processing stage. The automated feeding and extrusion wrapping process can precisely control the amount and thickness of the antifreeze material, ensuring that the cable's antifreeze layer maintains stable physical properties even in extreme low-temperature environments. This effectively avoids defects such as uneven antifreeze layer thickness and air bubbles caused by manual operation, significantly improving the product consistency and reliability of cold-resistant cables.

[0012] 2. In this invention, the two sides of the cable are first placed inside the fixing ring. Then, the air pump is started, which pushes the push rod to slide up and down, and drives the outer ring to rotate back and forth through the connecting block. The outer ring rotates outside the fixing ring, while the fixing ring remains fixed to the outer connecting plate. When the outer ring rotates, the outer connecting plate will drive the telescopic rod to stretch and lengthen, moving closer to the cable, thereby achieving the effect of clamping and positioning the cable. This method not only ensures the uniformity of the antifreeze material wrapped around the cable, but also ensures the stability and efficiency of the feeding process, preventing the cable from shifting or shaking during the composite process, and ensuring a tight fit between the antifreeze layer and the cable core. Even under repeated bending, stretching, and other mechanical stresses in low-temperature environments, the antifreeze layer is not prone to peeling, significantly extending the service life of cables in cold regions. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of a cable antifreeze material composite machine proposed in this utility model; Figure 2 This is a schematic diagram of the material trough structure of a cable antifreeze material composite machine proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the docking structure of a cable antifreeze material composite machine proposed in this utility model; Legend: 1. Composite machine components; 11. Extrusion plate one; 12. Hydraulic arm; 13. Extrusion plate two; 14. Support column; 15. Cable; 16. Fixing block; 2. Feeding mechanism; 21. Base plate one; 22. Air pump one; 23. Slider; 24. Sliding column one; 25. Bracket; 26. Seven-shaped slide; 27. Sliding column two; 28. Material trough; 3. Connecting mechanism; 31. Base plate two; 32. Air pump two; 33. Push rod; 34. Connecting block; 35. Outer ring; 36. Fixing ring; 37. Support block; 38. Connecting plate; 39. Telescopic rod; 4. Base. Detailed Implementation

[0014] 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.

[0015] Reference Figure 1 , Figure 2 and Figure 4 One embodiment of this utility model is a cable antifreeze material composite machine, which includes a base 4 to ensure the stability and load-bearing capacity of the overall equipment during operation. Two docking mechanisms 3 are slidably connected to both sides of the base 4 to fix the object. A feeding mechanism 2 is fixedly connected to the outside of the base 4 to realize the precise delivery of the antifreeze material and improve the coating efficiency.

[0016] The feeding mechanism 2 includes a base plate 21, which is a basic component that securely connects the feeding mechanism 2 to the base 4. The outer side of the base plate 21 is fixedly connected to the outer side of the base 4 to ensure the overall stability of each component during the feeding process and to provide reliable support for subsequent automatic feeding actions. Two air pumps 22 are fixedly connected to the top of the base plate 21 to provide stable power.

[0017] Both air pumps 22 are fixedly connected to sliders 23 at their drive ends, which serve as intermediate components for power transmission to ensure the continuity of power transmission. Sliding column 27 is fixedly connected inside slider 23. Its stable sliding ensures that the material trough 28 rises and falls along a predetermined trajectory, laying the foundation for the accurate feeding of subsequent antifreeze materials. A bracket 25 is slidably connected to one side of sliding column 27 to support subsequent components.

[0018] The bracket 25 has a groove inside, which provides a channel for the sliding column 27 to slide. The bottom of the bracket 25 is fixedly connected to the top of the base plate 21, which strengthens the overall stability of the feeding mechanism 2 and prevents the bracket 25 from shifting when the sliding column 27 slides, thus ensuring the stable performance of the guiding function. The other side of the sliding column 27 is fixedly connected to a material trough 28 for holding antifreeze materials.

[0019] Lifting and lowering are achieved by sliding column 27. Two sliding columns 1 24 are fixedly connected to the outside of the material trough 28 for lifting and lowering at a specific position. Seven-shaped slid grooves 26 are slidably connected to the outside of the two sliding columns 1 24 to guide the material trough 28 to complete the rotation action when it rises to a specific position, ensuring accurate feeding direction. The bottom of the seven-shaped slid groove 26 is fixedly connected to the top of the base plate 1 21 to ensure its position is stable.

[0020] The top of the base 4 is fixedly connected to the laminating machine assembly 1, which is the core part for wrapping the cable 15 with antifreeze material. The laminating machine assembly 1 includes an extrusion plate 11, which provides a platform for placing the antifreeze material. The bottom of the extrusion plate 11 is fixedly connected to the top of the base 4 to ensure the stability of each component.

[0021] Multiple support columns 14 are fixedly connected to the top of the extrusion plate 11, which serve as guides and supports. Extrusion plate 2 13 is slidably connected to the outside of the multiple support columns 14, which works with extrusion plate 11 to extrude and wrap the antifreeze material. Its stable sliding ensures that the antifreeze material is evenly attached. Cable 15 is slidably connected inside the extrusion plate 2 13. With the positioning of the docking mechanism 3, the cable 15 maintains a straight line movement when wrapping the antifreeze material, ensuring the continuity and uniformity of the wrapping.

[0022] The outer side of the cable 15 is slidably connected to a docking mechanism 3, which can continuously clamp and position the cable 15 during its movement to prevent the cable 15 from shifting and ensure that the cable 15 is accurately positioned when it enters the composite machine assembly 1, thereby improving the wrapping effect. The top of the support column 14 is fixedly connected to a fixing block 16, and each component provides an installation platform.

[0023] The bottom of the fixing block 16 is slidably connected to the top of the extrusion plate 13, which not only provides a top limit for the extrusion plate 13, but also does not hinder the up and down sliding of the extrusion plate 13. The fixing block 16 is internally fixedly connected to a hydraulic arm 12, which provides extrusion power to the extrusion plate 13. Its driving force is stable and controllable, which can drive the extrusion plate 13 to apply appropriate pressure to the cable 15 and the antifreeze material, ensuring that the antifreeze material is tightly wrapped on the cable 15, replacing manual application and improving efficiency.

[0024] Reference Figures 1 to 3The docking mechanism 3 includes a base plate 31, which serves as the basic support for the docking mechanism 3 and supports all components of the docking mechanism 3. The outer side of the base plate 31 is slidably connected to both sides of the base 4, which facilitates the subsequent clamping of the positioning cable 15 and improves the adaptability of the equipment.

[0025] The top of the base plate 31 is fixedly connected to the air pump 32, which provides power to the docking mechanism 3. The drive end of the air pump 32 is fixedly connected to the push rod 33 to ensure efficient power transmission and provide stable push and pull force for the rotation of the outer ring 35. Two connecting blocks 34 are fixedly connected to the outside of the push rod 33 to ensure that the thrust can be transmitted. The bottom of the two connecting blocks 34 is fixedly connected to the outer ring 35, which is the key rotating component for clamping the cable 15.

[0026] The outer ring 35 is rotatably connected to a fixed ring 36, which allows the outer ring 35 to rotate stably around the fixed ring 36. At the same time, the fixed ring 36 remains fixed, providing a support base for the rotation of the outer ring 35 and ensuring smooth rotation. Two connecting plates 38 are fixedly connected to the outer side of the outer ring 35 to transmit the force of the outer ring 35. Telescopic rods 39 are fixedly connected inside the two connecting plates 38.

[0027] The telescopic rod 39 is stretched and lengthened under the action of the connecting plate 38, moving closer to the cable 15 and finally clamping the cable 15. The stable clamping force ensures that the cable 15 is fixed in position when wrapped with antifreeze material, ensuring uniform wrapping. The bottom of the telescopic rod 39 is slidably connected to the outside of the cable 15, which can clamp the cable 15 to prevent it from shifting, but does not hinder the movement of the cable 15 during processing, ensuring that the cable 15 can be stably positioned and the wrapping operation can be completed smoothly. The outside of the cable 15 is slidably connected to the top of the extrusion plate 11. With the positioning of the docking mechanism 3 and the extrusion of the extrusion plate 13, the antifreeze material can be evenly wrapped around the outside of the cable 15, ensuring the processing effect.

[0028] Two connecting plates 38 are fixedly connected to the outer side of the fixing ring 36. The connecting plates 38 on the fixing ring 36 cooperate with the connecting plates 38 on the outer ring 35 to guide the movement direction of the telescopic rod 39, ensuring that the telescopic rod 39 can accurately approach the cable 15 under the action of rotational force, thereby improving the accuracy of clamping and positioning.

[0029] A support block 37 is slidably connected to the bottom of the fixed ring 36. The support block 37 supports the fixed ring 36. The bottom of the support block 37 is fixedly connected to the top of the base plate 31. The fixed connection between the support block 37 and the base plate 31 makes its position stable. The outer side of the support block 37 is slidably connected to the inner side of the outer ring 35. It limits and guides the rotation of the outer ring 35, prevents the outer ring 35 from deviating when it rotates, and ensures that the outer ring 35 can rotate stably around the fixed ring 36.

[0030] Working principle: When the operator needs to apply antifreeze material to the cable 15, first place both sides of the cable 15 into the fixing ring 36, then start the air pump 32. The air pump 32 will push the push rod 33 to slide up and down and further push the outer ring 35 to rotate back and forth through the connecting block 34. The outer ring 35 rotates outside the fixing ring 36, and at the same time, the fixing ring 36 will remain fixed to the connecting plate 38 outside the fixing ring 36. When the outer ring 35 rotates, the connecting plate 38 outside the outer ring 35 will stretch the telescopic rod 39 with this rotational force and move it towards the cable 15 to achieve the effect of clamping and positioning the cable 15. This method ensures that the antifreeze material is evenly wrapped around the cable 15 and also ensures stable and efficient feeding.

[0031] When cable 15 is positioned, the worker first puts the antifreeze material into the material trough 28, and then starts the air pump 22. The air pump 22 pushes the slider 23, which carries the sliding column 27, to climb upward in the groove in the bracket 25. At the same time, the sliding column 24 will also slide in the seven-shaped sliding groove 26 with this thrust. When it reaches the turning point, the material trough 28 will rotate and put the antifreeze material into the extrusion plate 11. Then, the hydraulic arm 12 is started to push the extrusion plate 13 to wrap the material and cable 15. This process saves workers a lot of manual labor that requires frequent material feeding and slow application of antifreeze material to cable 15, greatly improves the production efficiency of the entire device, and ensures efficient progress of the processing.

[0032] 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 anti-freezing material compounding machine comprising a base (4), characterized in that: The base (4) has two docking mechanisms (3) slidably connected on both sides, and a feeding mechanism (2) is fixedly connected to the outside of the base (4). The feeding mechanism (2) includes a base plate (21), the outer side of which is fixedly connected to the outer side of the base (4). Two air pumps (22) are fixedly connected to the top of the base plate (21). A slider (23) is fixedly connected to the driving end of each of the two air pumps (22). A sliding column (27) is fixedly connected inside the slider (23). A bracket (25) is slidably connected to one side of the sliding column (27). A material trough (28) is fixedly connected to the other side of the sliding column (27). Two sliding columns (24) are fixedly connected to the outer side of the material trough (28). A seven-shaped sliding groove (26) is slidably connected to the outer side of each of the two sliding columns (24). A composite machine assembly (1) is fixedly connected to the top of the base (4).

2. The cable anti-freezing material compounding machine according to claim 1, wherein: The docking mechanism (3) includes a base plate two (31), the outer side of the base plate two (31) is slidably connected to both sides of the base (4), the top of the base plate two (31) is fixedly connected to an air pump two (32), the driving end of the air pump two (32) is fixedly connected to a push rod (33), the outer side of the push rod (33) is fixedly connected to two connecting blocks (34), the bottom of the two connecting blocks (34) is fixedly connected to an outer ring (35), the inner side of the outer ring (35) is rotatably connected to a fixing ring (36), the outer side of the outer ring (35) is fixedly connected to two connecting plates (38), the inner side of the two connecting plates (38) is fixedly connected to a telescopic rod (39), the outer side of the fixing ring (36) is fixedly connected to two connecting plates (38), and the bottom of the fixing ring (36) is slidably connected to a support block (37).

3. The cable anti-freezing material compounding machine according to claim 2, wherein: The composite machine assembly (1) includes an extrusion plate one (11), the bottom of which is fixedly connected to the top of the base (4), and a plurality of support columns (14) are fixedly connected to the top of the extrusion plate one (11). An extrusion plate two (13) is slidably connected to the outside of the plurality of support columns (14). A cable (15) is slidably connected to the inside of the extrusion plate two (13). A docking mechanism (3) is slidably connected to the outside of the cable (15). A fixing block (16) is fixedly connected to the top of the support column (14), and a hydraulic arm (12) is fixedly connected to the inside of the fixing block (16).

4. The cable anti-freezing material compounding machine according to claim 1, wherein: The bottom of the bracket (25) is fixedly connected to the top of the base plate (21), and the bottom of the seven-shaped groove (26) is fixedly connected to the top of the base plate (21).

5. The cable anti-freezing material compounding machine according to claim 1, wherein: The bracket (25) has a groove inside, and the sliding column (27) is slidably connected to the groove inside the bracket (25).

6. The cable anti-freezing material compounding machine according to claim 2, wherein: The bottom of the support block (37) is fixedly connected to the top of the base plate (31), and the outer side of the support block (37) is slidably connected to the inner side of the outer ring (35).

7. The cable anti-freezing material compounding machine according to claim 3, wherein: The bottom of the telescopic rod (39) is slidably connected to the outside of the cable (15), and the outside of the cable (15) is slidably connected to the top of the extrusion plate (11).

8. The cable anti-freezing material compounding machine according to claim 3, wherein: The outer side of the support column (14) is fixedly connected to the inside of the fixing block (16), and the bottom of the fixing block (16) is slidably connected to the top of the extrusion plate (13).

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