Coating device for extrusion-resistant cable

Abstract

The utility model discloses a coating device for an extrusion-resistant cable, and belongs to the field of cable processing. Comprising a bearing seat, a connecting seat is fixed to one end of the bearing seat through a connecting plate, a bottom frame is fixed to the bottoms of the bearing seat and the connecting seat, channels are symmetrically formed in the top of the connecting seat, sliding blocks are slidably arranged in the channels, conveying wheels are rotatably arranged at the tops of the sliding blocks, and adjusting assemblies are installed in the channels; a through groove is formed in the bearing seat, a screw is rotationally arranged in the extrusion cavity, a hopper is installed at the top of the bearing seat, a penetrating pipe is installed at the through groove of the bearing seat in a penetrating mode, a passing hole for a cable to pass through is horizontally formed in the penetrating pipe, and a cleaning assembly is arranged at the end, corresponding to the conveying wheel, of the penetrating pipe. The wrapping device for the extrusion-resistant cable has the beneficial effect that the wrapping device for the extrusion-resistant cable is provided. Before coating, the surface of the cable can be effectively cleaned, the situation that the follow-up coating quality is affected by dust and other impurities carried by the cable can be effectively avoided, and it is guaranteed that follow-up work is smoothly carried out.

Description

Technical Field

[0001] This application relates to the field of cable processing, and more specifically, to a sheathing device for extrusion-resistant cables. Background Technology

[0002] In the production of extrusion-resistant cables, the primary reason for sheathing is to improve their overall performance and service life. The sheath provides additional protection and support, enabling the cable to maintain stable electrical performance and structural integrity even when facing external extrusion, friction, or harsh environments. Specifically, the sheath increases the cable's mechanical strength, making it more wear-resistant and corrosion-resistant, thereby extending its service life. Furthermore, the sheath also provides fire resistance, water resistance, and UV protection, further ensuring the cable's safe operation in complex environments. In some special applications, the sheath can also provide additional shielding, reducing electromagnetic interference and ensuring the stability and clarity of transmitted signals.

[0003] Existing extrusion-resistant cable wrapping devices mostly directly wrap the cable without effectively cleaning it. When there are many impurities and dust on the cable surface, the overall quality of the subsequent wrapping material is prone to decline, which cannot meet the working requirements. Therefore, an extrusion-resistant cable wrapping device is needed to help solve this problem. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] To address the technical problems mentioned in the background section above, some embodiments of this application provide a sheathing device for extrusion-resistant cables, including a receiving seat, one end of which is fixed to a connecting seat via a connecting plate, a base frame fixed to the bottom of the receiving seat and the connecting seat, symmetrically formed channels at the top of the connecting seat, a sliding block slidably disposed within the channels, a conveying wheel rotatably disposed at the top of the sliding block, and an adjustment component for adjusting the position of the conveying wheel installed within the channels;

[0006] The receiving seat has a guide groove inside, and a compression chamber is horizontally formed inside the receiving seat corresponding to the top of the guide groove. The guide groove and the compression chamber are connected by a flow channel. A screw is rotatably installed inside the compression chamber. A hopper is installed at the top of the receiving seat. The bottom of the hopper is connected to the inside of the compression chamber. A servo motor that drives the screw to rotate is installed inside the receiving seat. A through pipe is installed through the guide groove of the receiving seat. A through hole for the cable to pass through is horizontally formed on the through pipe. A cleaning component is provided at one end of the through pipe corresponding to the conveyor wheel.

[0007] Furthermore, the cleaning assembly includes an embedded ring protruding from the through hole, a sleeve ring rotatably mounted on the embedded ring, a cleaning brush protruding from the inner side of the sleeve ring, a cleaning motor fixed at the top of the through tube, and a meshing gear fixed at the front end of the shaft of the cleaning motor, the meshing gear engaging with the side of the sleeve ring for transmission.

[0008] Furthermore, the sleeve ring is circular in shape, and a ball bearing is embedded on the outer side of the sleeve ring, with the ball bearing fitting against the inner side of the through hole.

[0009] Furthermore, an air guide tube is embedded in the through hole of the receiving seat, and an air intake is drilled on the inner side of the air guide tube. The air intake communicates with the inside of the through hole. A conduit is installed on the outer side of the through tube, and the air intake communicates with the conduit.

[0010] Furthermore, a plurality of air intake ports are provided, and the plurality of air intake ports are arranged in a circular array with the axis of the through hole as the center.

[0011] Furthermore, a cooling water pipe is installed at the end of the through pipe away from the cleaning component, and the cooling water pipe is spirally embedded inside the through pipe.

[0012] Furthermore, a first transmission wheel is fixed to one end of the screw, and a second transmission wheel is installed at the front end of the servo motor, with the first transmission wheel and the second transmission wheel meshing and transmitting power.

[0013] Furthermore, the adjusting assembly includes a bidirectional lead screw that extends transversely through the channel. The bidirectional lead screw is mounted on the sliding block and is threadedly engaged with the sliding block. An adjusting motor that assists in the rotation of the bidirectional lead screw is mounted on the connecting seat. A guide rod is fixed to one end of the sliding block and is mounted in the channel.

[0014] The beneficial effects of this application are as follows: It provides a sheathing device for compression-resistant cables. Through the cleaning component set inside the through tube, the cleaning motor can be started during operation. The cleaning motor drives the meshing gear to rotate as a whole. The meshing gear engages with the sleeve ring, thereby causing the sleeve ring to rotate as a whole. During the rotation of the sleeve ring, the cleaning brush rotates as a whole, thereby assisting in cleaning the surface of the cable. Before sheathing, the surface of the cable can be effectively cleaned, which can effectively prevent dust and other impurities carried by the cable from affecting the subsequent sheathing quality and ensure that subsequent work proceeds smoothly.

[0015] By combining the air guide tube and air intake set inside the through-tube, the dusty impurities swept off during the cleaning process can be effectively adsorbed and treated, which can effectively avoid problems such as the impurities not being able to be effectively removed after cleaning.

[0016] By coordinating the set conveyor wheels and adjusting components, the motor rotates, driving the bidirectional lead screw to rotate as a whole. The bidirectional lead screw and the sliding block are threaded together, causing the sliding block to move as a whole. During the movement of the sliding block, the conveyor wheels move as a whole. After the two conveyor wheels have been moved and adjusted, they are then adjusted to the designated positions according to the different overall dimensions of the cables. This allows for effective adjustment of the position of the conveyor wheels according to the different cable sizes during subsequent work, ensuring stable cable transport. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0019] In the attached diagram:

[0020] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0021] Figure 2 This is a longitudinal sectional view of the connecting seat corresponding to the adjustment component according to an embodiment of this application;

[0022] Figure 3 According to the embodiments of this application Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4This is a longitudinal sectional view of the receiving seat according to an embodiment of this application.

[0024] Reference numerals:

[0025] 1. Receiving seat; 2. Base frame; 3. Hopper; 4. Screw; 5. First transmission wheel; 6. Second transmission wheel; 7. Servo motor; 8. Guide channel; 9. Through pipe; 10. Cooling water pipe; 11. Air guide pipe; 111. Air inlet; 112. Guide tube; 12. Cleaning assembly; 13. Cleaning motor; 14. Meshing gear; 15. Embedded ring; 16. Sleeve ring; 161. Cleaning brush; 17. Conveying wheel; 171. Connecting seat; 18. Adjusting assembly; 19. Adjusting motor; 20. Bidirectional lead screw; 21. Sliding block; 211. Guide rod. Detailed Implementation

[0026] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0027] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0028] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0029] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0030] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] This specific embodiment is a sheathing device for compression-resistant cables, such as... Figure 1 , Figure 2 and Figure 3As shown, the sheathing device for the extrusion-resistant cable includes a receiving seat 1. One end of the receiving seat 1 is fixed to a connecting seat 171 via a connecting plate. A base frame 2 is fixed to the bottom of the receiving seat 1 and the connecting seat 171. A channel is symmetrically opened at the top of the connecting seat 171. A sliding block 21 is slidably arranged in the channel. A conveying wheel 17 is rotatably arranged at the top of the sliding block 21. An adjustment component 18 for adjusting the position of the conveying wheel 17 is installed in the channel. The adjustment component 18 includes a bidirectional screw 20 that runs horizontally through the channel. The bidirectional screw 20 is installed on the sliding block 21. The bidirectional screw 20 and the sliding block 21 are threaded together. An adjustment motor 19 for assisting the rotation of the bidirectional screw 20 is installed on the connecting seat 171. A guide rod 211 is fixed to one end of the sliding block 21. The guide rod 211 is installed in the channel.

[0032] Through the cooperation between the set conveyor wheel 17 and the adjustment component 18, the adjustment motor 19 rotates, driving the bidirectional lead screw 20 to rotate as a whole. The bidirectional lead screw 20 is threadedly engaged with the sliding block 21, thereby causing the sliding block 21 to move as a whole. During the movement of the sliding block 21, the conveyor wheel 17 moves as a whole, thus causing the conveyor wheel 17 to move as a whole. After the two conveyor wheels 17 have been adjusted as a whole, they are then adjusted to the designated positions according to the different overall dimensions of the cables. Thus, in subsequent work, the position of the conveyor wheel 17 can be effectively adjusted according to the different cable sizes, ensuring that the cables can be transported stably.

[0033] Reference Figure 1 and Figure 4 As shown, a guide groove is provided inside the receiving seat 1, and an extrusion chamber is horizontally provided inside the receiving seat 1 at the top of the guide groove. The guide groove and the extrusion chamber are connected by a guide channel 8. A screw 4 is rotatably installed inside the extrusion chamber. A first transmission wheel 5 is fixed to one end of the screw 4. A hopper 3 is installed at the top of the receiving seat 1. The bottom of the hopper 3 is connected to the inside of the extrusion chamber. A servo motor 7 that drives the screw 4 to rotate is installed inside the receiving seat 1. A second transmission wheel 6 is installed at the front end of the servo motor 7. The first transmission wheel 5 and the second transmission wheel 6 mesh and drive each other. In specific operation, a heating tube for heating the material is installed inside the receiving seat 1.

[0034] A through pipe 9 is installed through the guide groove of the aforementioned receiving seat 1. A through hole for the cable to pass through is horizontally opened on the through pipe 9. A cleaning component 12 is provided at one end of the through pipe 9 corresponding to the conveying wheel 17. The cleaning component 12 includes an embedded ring 15 protruding from the through hole. A sleeve ring 16 is rotatably embedded on the embedded ring 15. The sleeve ring 16 is circular. A ball is embedded on the outer side of the sleeve ring 16. The ball fits against the inner side of the through hole. A cleaning brush 161 protrudes from the inner side of the sleeve ring 16. A cleaning motor 13 is fixed at the top of the through pipe 9. A meshing gear 14 is fixed at the front end of the shaft of the cleaning motor 13. The meshing gear 14 meshes with the side of the sleeve ring 16. The outer edge of the sleeve ring 16 is provided with gear teeth that cooperate with the meshing gear 14.

[0035] By using the cleaning assembly 12 installed inside the through-tube 9, the cleaning motor 13 can be started during operation. The cleaning motor 13 drives the meshing gear 14 to rotate as a whole. The meshing gear 14 meshes with the sleeve ring 16, thereby causing the sleeve ring 16 to rotate as a whole. During the rotation of the sleeve ring 16, the cleaning brush 161 rotates as a whole, thereby assisting in cleaning the surface of the cable. Before wrapping, the surface of the cable can be effectively cleaned, which can effectively prevent dust and other impurities carried by the cable from affecting the quality of subsequent wrapping and ensure the smooth progress of subsequent work.

[0036] The receiving seat 1 has an air guide pipe 11 installed in the through hole. An air intake port 111 is drilled on the inner side of the air guide pipe 11. Several air intake ports 111 are arranged in a circular array with the axis of the through hole as the center. The air intake port 111 is connected to the inside of the through hole. A conduit 112 is installed on the outer side of the through pipe 9. The air intake port 111 and the conduit 112 are connected.

[0037] By coordinating the air guide pipe 11 and the air intake 111 located inside the through pipe 9, the dusty impurities swept up during the cleaning process can be effectively adsorbed and treated, effectively avoiding problems such as impurities not being effectively removed after cleaning.

[0038] Furthermore, a cooling water pipe 10 is installed at the end of the through-pipe 9 furthest from the cleaning component 12. The cooling water pipe 10 is spirally embedded inside the through-pipe 9. The cooling water liquid drives the cooling of one end of the through-pipe 9, thereby providing auxiliary cooling treatment for the covered cable when the subsequent cable passes through, and minimizing the need for the covered cable to cool down for a long time.

[0039] Working principle:

[0040] Before operation, when adjusting the device according to the different overall dimensions of the cable, start the adjusting motor 19. When the adjusting motor 19 rotates, it drives the bidirectional lead screw 20 to rotate as a whole. The bidirectional lead screw 20 and the sliding block 21 are threadedly engaged, thereby causing the sliding block 21 to move as a whole. During the movement of the sliding block 21, it drives the conveyor wheel 17 to move as a whole, thereby causing the conveyor wheel 17 to move as a whole. After the two conveyor wheels 17 have been moved and adjusted as a whole, they are then adjusted to the designated positions according to the different overall dimensions of the cable.

[0041] During operation, the cable to be covered is threaded onto the conveyor wheel 17 and through the hole. The cable is moved by the traction motor. When the cable reaches the cleaning component 12, the cleaning motor 13 is started. The cleaning motor 13 drives the meshing gear 14 to rotate as a whole. The meshing gear 14 meshes with the sleeve ring 16, thereby causing the sleeve ring 16 to rotate as a whole. During the rotation of the sleeve ring 16, the cleaning brush 161 rotates as a whole, thereby assisting in cleaning the surface of the cable. During the cleaning process, the conduit 112 is connected to the suction pump, thereby driving the suction port 111 to suck air. During the suction process, the cable surface rotates, and the impurities cleaned are subjected to auxiliary adsorption and filtration treatment.

[0042] When the cable passes through the guide channel 8, the servo motor 7 drives the second transmission wheel 6 to rotate as a whole. The first transmission wheel 5 and the second transmission wheel 6 mesh and drive each other, thereby causing the first transmission wheel 5 to rotate as a whole. During the rotation of the first transmission wheel 5, the screw 4 is driven to rotate as a whole. The material falling from the hopper 3 is squeezed out through the guide channel 8 and adheres to the surface of the cable after passing through the screw 4 and being heated. After adhering, it passes through the cooling water pipe 10, and the water coolant drives one end of the through pipe 9 to be cooled, thereby providing auxiliary cooling treatment for the covered cable when the subsequent cable passes through.

[0043] The above description is only an illustration of some preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A sheathing device for an extrusion-resistant cable, comprising a receiving base (1), characterized in that: One end of the receiving seat (1) is fixed with a connecting seat (171) via a connecting plate. A base frame (2) is fixed at the bottom of the receiving seat (1) and the connecting seat (171). A groove is symmetrically opened at the top of the connecting seat (171). A sliding block (21) is slidably arranged in the groove. A conveying wheel (17) is rotatably arranged at the top of the sliding block (21). An adjustment component (18) for adjusting the position of the auxiliary conveying wheel (17) is installed in the groove. The receiving seat (1) has a guide groove inside. The receiving seat (1) has a horizontally extrusion chamber at the top of the guide groove. The guide groove and the extrusion chamber are connected by a flow channel (8). A screw (4) is rotatably installed in the extrusion chamber. A hopper (3) is installed at the top of the receiving seat (1). The bottom of the hopper (3) is connected to the inside of the extrusion chamber. A servo motor (7) that drives the screw (4) to rotate is installed inside the receiving seat (1). A through pipe (9) is installed through the guide groove of the receiving seat (1). A through hole for the cable to pass through is horizontally opened on the through pipe (9). A cleaning component (12) is provided at one end of the through pipe (9) corresponding to the conveyor wheel (17).

2. The sheathing device for an extrusion-resistant cable according to claim 1, characterized in that: The cleaning assembly (12) includes an insert ring (15) protruding from the through hole, a sleeve ring (16) being rotatably mounted on the insert ring (15), a cleaning brush (161) protruding from the inner side of the sleeve ring (16), a cleaning motor (13) fixed at the top of the through tube (9), a meshing gear (14) fixed at the front end of the shaft of the cleaning motor (13), and the meshing gear (14) meshing with the side of the sleeve ring (16) for transmission.

3. The sheathing device for extrusion-resistant cables according to claim 2, characterized in that: The sleeve ring (16) is circular in shape, and a ball bearing is embedded on the outer side of the sleeve ring (16), with the ball bearing fitting against the inner side of the through hole.

4. The sheathing device for an extrusion-resistant cable according to claim 1, characterized in that: The receiving seat (1) has an air guide pipe 1 (1) installed in the through hole. An air intake port (111) is drilled on the inner side of the air guide pipe (11). The air intake port (111) is connected to the inside of the through hole. A conduit (112) is installed on the outer side of the through pipe (9). The air intake port (111) and the conduit (112) are connected in cooperation.

5. The sheathing device for an extrusion-resistant cable according to claim 4, characterized in that: The air intake (111) is provided in a plurality of manner, and the plurality of air intakes (111) are arranged in a circular array with the axis of the through hole as the center.

6. The sheathing device for an extrusion-resistant cable according to claim 1, characterized in that: A cooling water pipe (10) is installed at the end of the through pipe (9) away from the cleaning component (12), and the cooling water pipe (10) is spirally embedded inside the through pipe (9).

7. The sheathing device for an extrusion-resistant cable according to claim 1, characterized in that: One end of the screw (4) is fixed with a first transmission wheel (5), and the front end of the servo motor (7) is equipped with a second transmission wheel (6). The first transmission wheel (5) and the second transmission wheel (6) mesh and transmit power.

8. The sheathing device for an extrusion-resistant cable according to claim 1, characterized in that: The adjusting assembly (18) includes a bidirectional lead screw (20) that runs horizontally through the channel. The bidirectional lead screw (20) is mounted on the sliding block (21). The bidirectional lead screw (20) and the sliding block (21) are threaded together. An adjusting motor (19) that assists the bidirectional lead screw (20) in rotating is mounted on the connecting seat (171). A guide rod (211) is fixed to one end of the sliding block (21). The guide rod (211) is mounted in the channel.

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