Automatic wire and cable insulation coating device

Abstract

The utility model relates to the technical field of wire and cable insulation layer, especially wire and cable insulation layer automatic cladding device, including the bottom plate, the bottom plate upper surface fixed installation has the support no.

Description

Technical Field

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

[0002] In the wire and cable manufacturing industry, insulation coating is a crucial step in ensuring product quality and safety. Traditional manual coating is inefficient, labor-intensive, and struggles to guarantee uniformity and tightness. Early automated equipment suffered from poor adaptability and complex maintenance. With the increasing variety and specifications of cables, the market demand for efficient, precise, and easy-to-operate coating equipment is becoming increasingly urgent.

[0003] To address industry pain points, this device aims to achieve the following goals: First, improve wrapping efficiency and quality by ensuring uniform and wrinkle-free tape winding through an automated transmission system; second, enhance equipment versatility by adapting to different sizes of cables and tapes through adjustable conveyor wheels and modular tape mounting structures; and third, reduce operating costs by reducing maintenance frequency and improving equipment stability through optimized structural design, thereby meeting the needs of wire and cable companies for large-scale and standardized production.

[0004] Therefore, we propose an automatic insulation coating device for wires and cables. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an automatic wrapping device for the insulation layer of wires and cables.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic insulation coating device for wires and cables includes a base plate. A bracket is fixedly installed on the upper surface of the base plate. The bracket has a groove. A conveying component is installed inside the groove. A control switch is installed below the groove. A fixing plate is fixedly installed on the upper surface of the base plate. A fixing ring is fixedly installed at the top of the fixing plate. A coating component is installed on the side of the fixing ring near the bracket. A second bracket is fixedly installed on the upper surface of the base plate away from the bracket. The second bracket has a groove. A wire feeding wheel is rotatably connected inside the groove via a rotating shaft.

[0008] As a further embodiment of this utility model: the covering component includes a motor, the motor is fixedly installed at the bottom end of the fixing plate near the second bracket, the motor is electrically connected to the control switch, and a synchronous wheel is rotatably connected to the side of the fixing plate away from the motor. The synchronous wheel has a sawtooth shape on its outside and is fixedly connected to the output end of the motor.

[0009] As a further embodiment of this utility model: a synchronous toothed belt is externally engaged with the synchronous pulley, and two driven pulleys are rotatably connected above the synchronous pulley. The driven pulleys are serrated on the outside, and the two driven pulleys are arranged in parallel and engaged with the synchronous toothed belt.

[0010] As a further embodiment of this utility model: a rotating ring is frictionally connected to the lower surface of the synchronous toothed belt, and an inner ring is connected to the rotating ring by rolling balls inside the rotating ring. A fixing ring is fixedly installed on the side of the inner ring near the fixing plate, and the fixing ring is fixedly installed on the top of the fixing plate.

[0011] As a further embodiment of this utility model: a plug rod is fixedly installed on the side of the rotating ring away from the fixed ring, and an adhesive tape ring is sleeved on the outside of the plug rod. A limit plate is fixedly installed on the side of the adhesive tape ring away from the rotating ring by bolts. The bolts penetrate the limit plate and are threadedly connected to the plug rod. Two inclined supports are fixedly installed on the side of the fixed ring away from the rotating ring, and guide rings are fixedly installed on the top of the two inclined supports.

[0012] As a further embodiment of this utility model: the conveying assembly includes a bracket with grooves on both sides, an adjusting block movably installed inside the groove, a threaded rod threadedly connected inside the adjusting block, the threaded rod being rotatably connected to the bracket, a knob rotatably connected to the upper surface of the bracket, the knob being fixedly connected to the threaded rod, a conveying wheel rotatably connected inside the groove, the conveying wheel rotatably connected to the adjusting block, a conveying wheel rotatably connected to the lower surface of the conveying wheel, the conveying wheel rotatably connected to the bracket, and a motor fixedly installed on the side of the bracket away from the control switch, the motor being electrically connected to the control switch, and the output end of the motor being fixedly connected to the conveying wheel rotatably.

[0013] Compared with the prior art, the present invention provides an automatic wrapping device for the insulation layer of wires and cables, which has the following beneficial effects:

[0014] 1. In this utility model, in the coating assembly, a motor drives a synchronous pulley and a synchronous toothed belt, causing the rotating ring and tape ring to rotate at a uniform speed, ensuring the stability and uniformity of the tape winding. At the same time, the motor in the conveying assembly drives the conveyor wheel, allowing the cable to advance at a matching speed. It is worth mentioning that the height of the conveyor wheel can be flexibly adjusted via a knob and a threaded rod to adapt to cables of different diameters, avoiding coating offset or uneven tightness caused by size differences. This intelligent linkage design not only greatly improves the coating efficiency but also reduces errors from manual adjustment, meeting the dual requirements of insulation layer coating accuracy and speed in industrial production.

[0015] 2. This utility model adopts a modular design concept, with each component being relatively independent and having a clear function. For example, the wire feeding wheel, conveying component, and wrapping component are distributed on both sides of the base plate, with a compact structure and no interference between them. The tape ring is fixed by the insertion rod, limit plate, and bolts, and replacement only requires simple disassembly, making operation convenient. In addition, the rotating ring and the inner ring are connected by ball bearings, which reduces friction loss and extends the service life of the equipment. The open layout of the synchronous pulley, synchronous toothed belt, and other transmission components facilitates daily inspection and maintenance. This design not only improves the versatility and expandability of the device, but also reduces the maintenance cost and downtime of enterprises, making it suitable for various wire and cable production scenarios.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the automatic wire and cable insulation coating device proposed in this utility model;

[0018] Figure 2 This is a side cross-sectional view of the covering component of the automatic wire and cable insulation covering device proposed in this utility model. Figure 1 ;

[0019] Figure 3 This is a side cross-sectional view of the covering component of the automatic wire and cable insulation covering device proposed in this utility model. Figure 2 ;

[0020] Figure 4 This is a three-dimensional structural diagram of the conveying component of the automatic wire and cable insulation layer coating device proposed in this utility model.

[0021] In the diagram: 1. Base plate; 2. Bracket 1; 3. Groove 1; 4. Conveying assembly; 5. Control switch; 6. Fixing plate; 7. Fixing ring; 8. Covering assembly; 9. Bracket 2; 10. Groove 2; 11. Rotating shaft; 12. Feeding reel; 13. Motor; 14. Synchronous pulley; 15. Synchronous toothed belt; 16. Driven pulley; 17. Rotating ring; 18. Inner ring; 19. Ball bearing; 20. Insert rod; 21. Belt ring; 22. Limiting plate; 23. Bolt; 24. Diagonal support; 25. Guide ring; 26. Slide groove; 27. Adjusting block; 28. Threaded rod; 29. ​​Knob; 30. Conveying wheel 1; 31. Conveying wheel 2; 32. Motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example: Automatic insulation coating device for wires and cables, such as Figures 1-4 As shown, the system includes a base plate 1, a bracket 2 fixedly mounted on the upper surface of the base plate 1, a groove 3 formed in the bracket 2, a conveying component 4 installed inside the groove 3, a control switch 5 installed below the groove 3, a fixing plate 6 fixedly mounted on the upper surface of the base plate 1, a fixing ring 7 fixedly mounted on the top of the fixing plate 6, a covering component 8 installed on the side of the fixing ring 7 near the bracket 2, and a second bracket 9 fixedly mounted on the side of the upper surface of the base plate 1 away from the bracket 2, a groove 10 formed in the second bracket 9, and a wire feeding wheel 12 rotatably connected inside the groove 10 via a rotating shaft 11.

[0025] like Figures 1-4 As shown, the covering assembly 8 includes a motor 13. The motor 13 is fixedly mounted on the bottom end of the fixing plate 6 near the support 9. The motor 13 is electrically connected to the control switch 5. A synchronous pulley 14 is rotatably connected to the side of the fixing plate 6 away from the motor 13. The synchronous pulley 14 has a sawtooth shape on its outside and is fixedly connected to the output end of the motor 13. A synchronous toothed belt 15 is meshed with the outside of the synchronous pulley 14. Two driven pulleys 16 are rotatably connected above the synchronous pulley 14. The driven pulleys 16 have a sawtooth shape on their outside and are arranged in parallel. The two driven pulleys 16 are meshed with the synchronous toothed belt 15. A rotating ring 17 is frictionally connected to the lower surface of the synchronous toothed belt. An inner ring 18 is rolled inside the rotating ring 17 via balls 19. A fixing ring 7 is fixedly mounted on the side of the inner ring 18 near the fixing plate 6. Ring 7 is fixedly installed on the top of fixed plate 6. A plug rod 20 is fixedly installed on the side of rotating ring 17 away from fixed ring 7. A tape ring 21 is sleeved on the outside of plug rod 20. A limit plate 22 is fixedly installed on the side of tape ring 21 away from rotating ring 17 by bolt 23. Bolt 23 penetrates the limit plate 22 and is threadedly connected to plug rod 20. Two inclined supports 24 are fixedly installed on the side of fixed ring 7 away from rotating ring 17. A guide ring 25 is fixedly installed on the top of the two inclined supports 24. The device is connected to the factory power supply. Motor 13 drives synchronous pulley 14 to rotate. Motor 13 is a commercially available product. It drives driven pulley 16 and rotating ring 17 to rotate through synchronous toothed belt 15, so that tape ring 21 rotates accordingly. When the cable passes through guide ring 25, the rotating tape automatically wraps around the surface of the cable to complete the insulation layer coating.

[0026] like Figures 1-3As shown, the conveying assembly 4 includes: a bracket 2 having grooves 26 on both sides; an adjusting block 27 movably installed inside the groove 26; a threaded rod 28 threadedly connected inside the adjusting block 27; the threaded rod 28 rotatably connected to the bracket 2; a knob 29 rotatably connected to the upper surface of the bracket 2; the knob 29 fixedly connected to the threaded rod 28; a conveying wheel 30 rotatably connected inside the groove 3; the conveying wheel 30 rotatably connected to the adjusting block 27; and a conveying wheel 31 rotatably connected to the lower surface of the conveying wheel 30; the conveying wheel 31 rotatably connected to the bracket 2. The connection is as follows: a motor 32 is fixedly installed on the side of bracket 1 away from control switch 5. The motor 32 is electrically connected to control switch 5. The output end of motor 32 is fixedly connected to conveyor wheel 2 31. After control switch 5 is turned on, motor 32 drives conveyor wheel 2 31 to rotate. Motor 32 is a commercially available product. It works with conveyor wheel 1 30 to transport the cable forward. The height of conveyor wheel 1 30 can be adjusted by knob 29 to adapt to different cable diameters. The tape ring 21 covering component 8 can be quickly replaced by limit plate 22 and bolt 23.

[0027] Working principle: After connecting the device to the factory power supply and turning on the control switch 5, the motor 32 drives the second conveyor wheel 31 to rotate. The motor 32 is a commercially available product. It works with the first conveyor wheel 30 to transport the cable forward. At the same time, the motor 13 drives the synchronous wheel 14 to rotate. The motor 13 is a commercially available product. It drives the driven wheel 16 and the rotating ring 17 to rotate through the synchronous toothed belt 15, causing the tape ring 21 to rotate accordingly. When the cable passes through the guide ring 25, the rotating tape automatically wraps around the surface of the cable, completing the insulation layer coating. The height of the first conveyor wheel 30 can be adjusted by the knob 29 to adapt to different cable diameters. The tape ring 21 of the coating component 8 can be quickly replaced by the limit plate 22 and bolts 23 to ensure continuous operation.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic insulation coating device for wires and cables, comprising a base plate (1), characterized in that... A bracket (2) is fixedly installed on the upper surface of the base plate (1). The bracket (2) has a groove (3). A conveying component (4) is installed inside the groove (3). A control switch (5) is installed below the groove (3). A fixing plate (6) is fixedly installed on the upper surface of the base plate (1). A fixing ring (7) is fixedly installed at the top of the fixing plate (6). A covering component (8) is installed on the side of the fixing ring (7) near the bracket (2). A bracket (9) is fixedly installed on the side of the upper surface of the base plate (1) away from the bracket (2). A groove (10) is opened in the bracket (9). A wire feeding wheel (12) is rotatably connected inside the groove (10) through a rotating shaft (11).

2. The automatic insulation coating device for wires and cables according to claim 1, characterized in that... The covering component (8) includes a motor (13). The motor (13) is fixedly installed on the bottom end of the fixing plate (6) near the bracket (9). The motor (13) is electrically connected to the control switch (5). A synchronous pulley (14) is rotatably connected on the side of the fixing plate (6) away from the motor (13). The synchronous pulley (14) has a sawtooth shape on the outside and is fixedly connected to the output end of the motor (13).

3. The automatic insulation coating device for wires and cables according to claim 2, characterized in that... The synchronous pulley (14) is externally meshed with a synchronous toothed belt (15), and two driven pulleys (16) are rotatably connected above the synchronous pulley (14). The driven pulleys (16) are externally sawtooth-shaped, and the two driven pulleys (16) are arranged in parallel. The two driven pulleys (16) are meshed with the synchronous toothed belt (15).

4. The automatic insulation coating device for wires and cables according to claim 3, characterized in that... The lower surface of the synchronous toothed belt (15) is frictionally connected to a rotating ring (17). Inside the rotating ring (17), an inner ring (18) is tumbled through a ball bearing (19). A fixing ring (7) is fixedly installed on the side of the inner ring (18) near the fixing plate (6). The fixing ring (7) is fixedly installed on the top of the fixing plate (6).

5. The automatic insulation coating device for wires and cables according to claim 4, characterized in that... A rod (20) is fixedly installed on the side of the rotating ring (17) away from the fixed ring (7). A tape ring (21) is sleeved on the outside of the rod (20). A limiting plate (22) is fixedly installed on the side of the tape ring (21) away from the rotating ring (17) by a bolt (23). The bolt (23) penetrates the limiting plate (22) and is threadedly connected to the rod (20). Two inclined supports (24) are fixedly installed on the side of the fixed ring (7) away from the rotating ring (17). A guide ring (25) is fixedly installed at the top of the two inclined supports (24).

6. The automatic insulation coating device for wires and cables according to claim 1, characterized in that... The conveying assembly (4) includes: a sliding groove (26) on both sides of the bracket (2); an adjusting block (27) is movably installed inside the sliding groove (26); a threaded rod (28) is threadedly connected inside the adjusting block (27); the threaded rod (28) is rotatably connected to the bracket (2); a knob (29) is rotatably connected to the upper surface of the bracket (2); the knob (29) is fixedly connected to the threaded rod (28); a conveying wheel (30) is rotatably connected inside the groove (3); the conveying wheel (30) is rotatably connected to the adjusting block (27); a conveying wheel (31) is rotatably connected to the lower surface of the conveying wheel (30); the conveying wheel (31) is rotatably connected to the bracket (2); a motor (32) is fixedly installed on the side of the bracket (2) away from the control switch (5); the motor (32) is electrically connected to the control switch (5); and the output end of the motor (32) is fixedly connected to the conveying wheel (31).

Images