A novel cable laying fixture and laying device

Abstract

This application relates to the technical field of cables, and more particularly to a novel cable laying fixture and laying device, including an installation component and a laying component. The installation component includes a fixing plate and a main shaft rotatably mounted on the fixing plate. The fixing plate is used to fix the cable forming equipment during installation. The laying component includes a laying frame and a reel. A reel shaft is rotatably mounted on the laying frame, and the reel is fixedly sleeved on the reel shaft. A counterweight is provided on the laying frame. This application can meet the production needs of cables with multi-strand core structures, and also has the advantages of simple structure, easy installation, low manufacturing cost, short manufacturing cycle, and small footprint.

Description

Technical Field

[0001] This application relates to the technical field of cables, and in particular to a novel cable laying tool and laying device. Background Technology

[0002] Currently, in the cable industry, specifically in the field of wire and cable manufacturing, cabling equipment is the key equipment for achieving the stranding of wire cores into cables. Most mainstream cabling equipment in the industry currently adopts a 1+3 configuration, meaning one wire core is placed in the center, and three wire cores are evenly arranged around it for stranding.

[0003] However, with the diversification of applications for wires and cables, the demand for multi-core cables (such as 1+3+4, 1+4+4, 1+6+4 structures, etc.) is gradually emerging. However, existing multi-core cabling equipment suffers from the following problems: First, to achieve multi-layer stranding, complex multi-layer stranding devices, multiple pay-off frames, and a precise tension control system are required, resulting in an exceptionally complex overall equipment structure. Second, the extensive use of precision components and complex assembly processes significantly increase equipment costs, lead to longer production cycles, and significantly increase the equipment's footprint, occupying a large amount of production space. These shortcomings severely restrict the widespread application of multi-core cabling equipment, necessitating the development of new cabling equipment to overcome these technical problems. Utility Model Content

[0004] To address the problems in the aforementioned background technology, this application provides a novel cable laying fixture.

[0005] The novel cable laying fixture provided in this application adopts the following technical solution: A novel cable laying fixture includes an installation component and a laying component. The installation component includes a fixing plate and a main shaft rotatably mounted on the fixing plate. The fixing plate is used to fix the cable forming equipment during installation. The laying component includes a laying frame and a reel. A reel shaft is rotatably mounted on the laying frame, and the reel is fixedly sleeved on the reel shaft. A counterweight is provided on the laying frame.

[0006] Preferably, the wire feeding frame is U-shaped, including a main board and two side plates. The two side plates are respectively fixed to both ends of the main board in the length direction, and the main shaft is connected to the middle position in the length direction of the main board. The counterweight is fixedly connected to one side of the main board in the width direction, and the counterweight is also located at the middle position in the length direction of the main board.

[0007] Preferably, a brake disc is fixedly sleeved on the spool shaft, and a brake band is sleeved on the brake disc. The brake band is tensioned on the brake disc, one end of the brake band in the length direction is fixedly connected to the pay-off frame, and the other end of the brake band in the length direction is installed on the pay-off frame through an adjustment component. The position of the end of the brake band relative to the brake disc can be adjusted by the adjustment component, thereby adjusting the tension of the brake band sleeved on the brake disc.

[0008] Preferably, the adjusting assembly includes a fixing plate and an adjusting bolt. The fixing plate is fixedly mounted on the wire feeding frame, the adjusting bolt is threadedly connected to the fixing plate, and an L-shaped connecting plate is fixedly connected to the end of the adjusting bolt. The brake band is connected to the L-shaped connecting plate.

[0009] Preferably, the two ends of the brake band along its length are detachably connected to the L-shaped connecting plate and the wire feeding frame, respectively.

[0010] This application also provides a wire feeding device, which adopts the following technical solution: A cable-laying device includes multiple novel cable-laying fixtures and a cable-laying reel. The multiple cable-laying fixtures are evenly distributed along the circumference of the cable-laying reel and fixed on the cable-laying reel.

[0011] In summary, this application includes at least one of the following beneficial technical effects: 1. This application has a simple structure, is easy to process, has a short manufacturing cycle, low manufacturing cost, and is easy to install, so that the cable-making equipment based on the structure of this application also has the above advantages. At the same time, the cable-making equipment also has the advantage of a small footprint.

[0012] 2. This application can meet the production needs of enterprises for multi-strand core structures and complex cable structures, and can be applied to existing cable equipment to modify existing equipment to increase the number of wires that can be laid, which is conducive to further reducing equipment costs; 3. In this application, a counterweight is set on the cable laying frame. Under the action of the counterweight, the center of the entire structure shifts towards the main shaft. During the cabling process, the rotation speed of the equipment is generally very slow. At this time, the fixture will always keep the center of gravity downward, thereby preventing the cable from twisting during laying. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a novel cable laying tool in an embodiment of this application.

[0014] Figure 2 This is a structural schematic diagram in the embodiments of this application used to illustrate the connection relationship between the counterweight and the wire feeding frame.

[0015] Figure 3 This is a schematic diagram of the overall structure of a wire feeding device in the embodiments of the application.

[0016] Explanation of reference numerals in the attached diagram: 1. Bearing seat one; 11. Wire reel shaft; 12. Counterweight; 2. Fixing plate; 3. Main shaft; 4. Wire feeding frame; 41. Main board; 42. Side plate; 5. Bearing seat two; 6. Brake disc; 7. Brake band; 8. Adjusting bolt; 9. Wire reel. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0018] This application discloses a novel cable laying fixture. (Refer to...) Figure 1 The fixture includes an installation component and a cable feeding component. The installation component includes a fixed plate 2 and a main shaft 3 rotatably mounted on the fixed plate 2 via a bearing seat 1. The fixed plate 2 is fixed to the cable forming equipment by bolts. The cable feeding component includes a cable feeding frame 4 and a cable reel 9. A cable reel shaft 11 is rotatably mounted on the cable feeding frame 4 via a bearing seat 5. The cable reel 9 is fixedly sleeved on the cable reel shaft 11. A counterweight 12 is provided on the cable feeding frame 4. Under the action of the counterweight 12, the center of the entire structure shifts towards the main shaft. During the cable forming process, the rotation speed of the equipment is generally very slow. At this time, the fixture will always keep the center of gravity downward, thereby preventing the cable from twisting during cable feeding.

[0019] Reference Figure 1 and Figure 2 The wire feeding frame 4 is U-shaped, including a main board 41 and two side plates 42. The two side plates 42 are fixed at both ends of the main board 41 in the length direction. The main shaft 3 is connected to the middle position in the length direction of the main board 41. The counterweight 12 is fixedly connected to one side of the main board 41 in the width direction, and the counterweight 12 is also located at the middle position in the length direction of the main board 41.

[0020] Reference Figure 1 A brake disc 6 is fixedly sleeved on the wire reel shaft 11. A brake band 7 is sleeved on the brake disc 6, and the brake band 7 is tensioned on the brake disc 6. One end of the brake band 7 is fixedly connected to the wire feeder 4 by bolts, and the other end of the brake band 7 is installed on the wire feeder 4 through an adjustment assembly. The position of the end of the brake band 7 relative to the brake disc 6 can be adjusted by the adjustment assembly, thereby adjusting the tension of the brake band 7 on the brake disc 6. The adjustment assembly includes a fixing plate 2 and an adjusting bolt 8. The fixing plate 2 is fixedly mounted on the wire feeder 4, and the adjusting bolt 8 is threadedly connected to the fixing plate 2. An L-shaped connecting plate is fixedly connected to the end of the adjusting bolt 8, and the brake band 7 is riveted to the L-shaped connecting plate by bolts.

[0021] This application also provides a wire feeding device, which adopts the following technical solution: Reference Figure 3A cable-laying device includes multiple novel cable-laying fixtures and a cable-laying reel. The multiple cable-laying fixtures are evenly distributed along the circumference of the cable-laying reel and fixed to the cable-laying reel with bolts.

[0022] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A novel cabling and paying-off tooling characterized by: The system includes an installation assembly and a wire feeding assembly. The installation assembly includes a fixing plate (2) and a main shaft (3) rotatably mounted on the fixing plate (2). The fixing plate (2) is used to fix the wire feeding assembly to the cabling equipment during installation. The wire feeding assembly includes a wire feeding frame (4) and a wire reel (9). A wire reel shaft (11) is rotatably mounted on the wire feeding frame (4), and the wire reel (9) is fixedly sleeved on the wire reel shaft (11). A counterweight (12) is provided on the wire feeding frame (4).

2. A novel cabling and paying-off tool according to claim 1, characterized in that: The wire feeding frame (4) is U-shaped and includes a main board (41) and two side plates (42). The two side plates (42) are fixed at both ends of the main board (41) in the length direction. The main shaft (3) is connected to the middle position of the main board (41) in the length direction. The counterweight (12) is fixedly connected to one side of the main board (41) in the width direction, and the counterweight (12) is also located at the middle position of the main board (41) in the length direction.

3. A novel cabling and paying-off tool according to claim 2, characterized in that: A brake disc (6) is fixedly sleeved on the spool shaft (11). A brake band (7) is sleeved on the brake disc (6). The brake band (7) is tensioned on the brake disc (6). One end of the brake band (7) in the length direction is fixedly connected to the wire feeding frame (4). The other end of the brake band (7) in the length direction is installed on the wire feeding frame (4) through an adjustment component. The position of the end of the brake band (7) relative to the brake disc (6) can be adjusted by the adjustment component, thereby adjusting the tension of the brake band (7) sleeved on the brake disc (6).

4. A novel cabling and paying-off tool according to claim 3, characterized in that: The adjustment assembly includes a fixed plate (2) and an adjusting bolt (8). The fixed plate (2) is fixedly mounted on the wire feeding frame (4). The adjusting bolt (8) is threadedly connected to the fixed plate (2). An L-shaped connecting plate is fixedly connected to the end of the adjusting bolt (8). The brake band (7) is connected to the L-shaped connecting plate.

5. A novel cabling and paying-off tool according to claim 4, characterized in that: The two ends of the brake band (7) along its length are detachably connected to the L-shaped connecting plate and the wire feeding frame (4), respectively.

6. A spooling device characterized by: The invention includes a novel cable laying fixture as described in any one of claims 1-5, and further includes a laying reel, wherein the plurality of laying fixtures are evenly distributed along the circumference of the laying reel and fixed on the laying reel.

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