Coaxial cable coating device

Abstract

The utility model discloses a coaxial cable cladding device, which comprises a support base, a cable main body, a heating conical cylinder, an outer fixing cylinder, a cladding structure and a rolling rotating shaft, a conical heating electric wire is fixedly connected in the heating conical cylinder, a first support rod is fixedly connected at the bottom of the heating conical cylinder, and a second support rod is fixedly connected at the bottom of the cable main body. The interior of the extrusion cylinder is rotatably connected with an extrusion ball body, the coating structure comprises a first motor and a first gear, one side of the first motor is fixedly connected with a second gear, through the above structure, the conical heating electric wire heats the cable main body, and as the cable gradually gets close to the conical heating electric wire, the temperature is in a linear rising trend; the process effectively avoids the problems of thermal stress accumulation and thermal crack generation caused by rapid temperature rise, the adhesion between the wrapping material and the surface of the cable can be remarkably improved by heating the surface of the cable, and the problem that the wrapping layer falls off or foams is avoided.

Description

Technical Field

[0001] This utility model relates to the field of coating device technology, and in particular to a coating device for a coaxial cable. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables. Wires and cables are usually made by three processes: drawing, stranding, and sheathing. The existing method of sheathing the surface of cables is generally to sheath manually. However, manual sheathing is inefficient, and because the cables are long, manual sheathing consumes a lot of labor. For example, a Chinese patent discloses a cable surface sheathing device, with the application number: 202321456391.9. Although it solves the problem of low efficiency of manual sheathing by setting a first winding drum and a second winding drum to wind the tape around the outside of the cable and starting the first and second motors, the cable surface is not treated to enhance the adhesion between it and the tape, which will cause the tape covering the cable to fall off or loosen. Utility Model Content

[0003] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide a coaxial cable covering device that heats the cable body by means of a tapered heating wire. As the cable gradually approaches the tapered heating wire, the temperature shows a linear upward trend. This process effectively avoids problems such as thermal stress accumulation and thermal cracking caused by rapid temperature rise.

[0004] This utility model also provides a sheathing device for a coaxial cable as described above, comprising: a support base, a cable body, a heating cone, an outer fixing cylinder, a sheathing structure, and a winding shaft; a tapered heating wire is fixedly connected to the inner wall of the heating cone, and the tapered heating wire is evenly wound around the inner wall of the heating cone; a liquid outlet pipe is fixedly connected to the top of the outer fixing cylinder; a compression cylinder is fixedly connected inside the outer fixing cylinder; a compression ball is rotatably connected inside the compression cylinder; the nozzle of the liquid outlet pipe faces the compression ball; and the surface of the cable body is in close contact with the compression ball; the sheathing structure includes a first motor, a tape roll, and a rotating disk; a first motor is fixedly connected to one side of the second motor. The rotating disk has two gears. A connecting cylinder is fixedly connected to one side of the rotating disk. A first gear is fixedly connected to one side of the connecting cylinder. A positioning rod is rotatably connected to one side of the first gear. A third support rod is fixedly connected to one side of the positioning rod. Holes for the cable body to pass through are opened inside the first gear, the connecting cylinder, and the rotating disk. A coating film is wrapped around the surface of the tape tube. One end of the coating film is wrapped around the surface of the cable body, and the other end is fixedly connected to the tape tube. A second motor is fixedly connected to one side of the winding shaft. By making close contact between the surface of the cable body and the extrusion ball, the adhesive can be evenly applied to the cable body, effectively reducing the possibility of the tape detaching from the cable.

[0005] According to the present invention, a coaxial cable wrapping device is provided, wherein a support frame is fixedly connected to one side of the second motor, and a through ring is fixedly connected to one side of the support frame, through which the cable body passes through the hole of the through ring, so as to tightly wrap around the surface of the winding shaft.

[0006] According to the present invention, a coaxial cable sheathing device is provided, wherein a first support rod is fixedly connected to the bottom of the heating cone, and the first support rod, the second support rod and the third support rod are sequentially fixedly connected to the top of the support base. The support base has a motor placement slot and a gear placement slot inside, and the first support rod, the second support rod and the third support rod enable the conical heating wire, the extruded ball and the sheathing structure to operate stably.

[0007] According to the present invention, a coaxial cable sheathing device is provided in which the first gear and the second gear mesh with each other to ensure that the connecting cylinder and the rotating disk can rotate smoothly.

[0008] According to the coaxial cable sheathing device of this utility model, a rotating groove is provided on one side of the first gear, and a rotating shaft is fixedly connected to one side of the positioning rod, and the rotating shaft is rotatably connected to the rotating groove to ensure the stable operation of the first gear.

[0009] According to the present invention, in a coaxial cable covering device, one end of the liquid outlet pipe is fixedly connected to an external liquid supply pipe, so that the adhesive flows into the interior of the outer fixed cylinder.

[0010] According to the present invention, a coaxial cable sheathing device is provided, wherein the support frame is fixedly connected to the top of the support base.

[0011] According to the present invention, a coaxial cable sheathing device is provided, wherein one end of the cable body is fixedly connected to a winding shaft.

[0012] Beneficial effects:

[0013] 1. This utility model incorporates a structure with a conical heating wire, etc. The cable body is heated by the conical heating wire fixedly connected inside the heating cone. As the cable gradually approaches the conical heating wire, the temperature shows a linear upward trend. This process effectively avoids the problems of thermal stress accumulation and thermal cracking caused by rapid temperature rise. In addition, heating the cable surface can significantly improve the adhesion between the wrapping material and the cable surface, avoiding the problem of the wrapping layer falling off or blistering.

[0014] 2. This utility model has a structure such as an extrusion ball. The adhesive is introduced into the extrusion ball through the liquid outlet pipe. The surface of the cable body is in close contact with the extrusion ball, so that the cable body and the extrusion ball are constantly rubbing. The adhesive can be evenly applied to the cable body, which effectively increases the adhesion between the tape and the cable. It can also play a lubricating role during the tape winding process, making the tape easier and more evenly adhered to the cable. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a structural diagram of the entire utility model;

[0017] Figure 2 This is a structural diagram of the coating component of this utility model;

[0018] Figure 3 This is a structural diagram of the heating cone connection of this utility model;

[0019] Figure 4 This is a structural diagram of the extruded sphere connection of this utility model;

[0020] Figure 5 This is a structural diagram of the winding shaft connection of this utility model.

[0021] Legend:

[0022] 1. Support base; 2. Heating cone; 3. Outer fixing cylinder; 4. Covering structure; 5. Rewinding shaft;

[0023] 101. Cable body; 201. Conical heating wire; 202. First support rod; 301. Liquid outlet pipe; 302. Extrusion ball; 303. Extrusion cylinder; 304. Second support rod; 401. First motor; 402. Third support rod; 403. Positioning rod; 404. First gear; 405. Connecting cylinder; 406. Tape tube; 407. Rotary disk; 408. Second gear; 501. Second motor; 502. Support frame; 503. Through ring. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-5 This utility model discloses a coaxial cable sheathing device, comprising: a support base 1, a cable body 101, a heating cone 2, an outer fixing cylinder 3, a sheathing structure 4, and a winding shaft 5; a tapered heating wire 201 is fixedly connected to the inner wall of the heating cone 2, and the tapered heating wire 201 is evenly wound around the inner wall of the heating cone 2; a liquid outlet pipe 301 is fixedly connected to the top of the outer fixing cylinder 3; a compression cylinder 303 is fixedly connected inside the outer fixing cylinder 3; and a roller inside the compression cylinder 303... A compression ball 302 is dynamically connected, and the nozzle of the liquid outlet pipe 301 faces the compression ball 302. The surface of the cable body 101 is in close contact with the compression ball 302. The covering structure 4 includes a first motor 401, a tape tube 406, and a rotating disk 407. A second gear 408 is fixedly connected to one side of the first motor 401. A connecting cylinder 405 is fixedly connected to one side of the rotating disk 407. A first gear 404 is fixedly connected to one side of the connecting cylinder 405. One side of the first gear 404 rotates... A positioning rod 403 is dynamically connected, and a third support rod 402 is fixedly connected to one side of the positioning rod 403. The first gear 404, the connecting cylinder 405, and the rotating disk 407 have holes for the cable body 101 to pass through. The surface of the tape tube 406 is wrapped with a covering film. One end of the covering film is wrapped around the surface of the cable body 101, and the other end is fixedly connected to the tape tube 406. A second motor 501 is fixedly connected to one side of the winding shaft 5. A first support rod 202 is fixedly connected to the bottom of the heating cone 2. The first support rod 202, the second support rod 304, and the third support rod 402 are sequentially fixedly connected to the top of the support base 1. The support base 1 has a motor placement slot and a gear placement slot inside. The first gear 404 and the second gear 408 mesh with each other. A rotating slot is opened on one side of the first gear 404. A rotating shaft is fixedly connected to one side of the positioning rod 403, and the rotating shaft is rotatably connected to the rotating slot. One end of the liquid outlet pipe 301 is fixedly connected to an external liquid supply pipe.

[0026] Specifically, before the cable body 101 is covered, the cable body 101 is first heated by a conical heating wire 201 fixedly connected inside the heating cone 2. A liquid outlet pipe 301 is fixedly connected to the top of the outer fixed cylinder 3, and an adhesive is introduced into the extrusion cylinder 303. The surface of the cable body 101 is in close contact with the extrusion ball 302, so that the cable body 101 and the extrusion ball 302 rub against each other continuously, so that the adhesive can be evenly applied to the cable body 101. The first motor 401 meshes with the first gear 404 through the second gear 408, thereby driving the first gear 404 to rotate. The first gear 404 and the rotating disk 407 are fixedly connected through the connecting cylinder 405, so that the rotating disk 407 follows the rotation of the first gear 404. The tape tube 406 is fixedly connected to one side of the rotating disk 407. The rotating disk 407 drives the tape tube 406 to rotate, so that the covering material is wrapped around the surface of the cable body 101.

[0027] A support frame 502 is fixedly connected to one side of the second motor 501, and a through ring 503 is fixedly connected to one side of the support frame 502. The support frame 502 is fixedly connected to the top of the support base 1. One end of the cable body 101 is fixedly connected to the winding shaft 5. A hole of the same size as the cable body 101 is opened inside the through ring 503.

[0028] Specifically, driven by the second motor 501, the winding shaft 5 begins to rotate, and the cable body 101 passes through the hole of the through ring 503 and is tightly wound around the surface of the winding shaft 5. Since the extrusion hole is the same size as the diameter of the cable body 101, the cable body 101 will be subjected to a certain amount of extrusion when passing through, thereby ensuring that it is tightly and neatly wound.

[0029] Working principle: When using this equipment, the cable body 101 is first heated by the tapered heating wire 201 fixedly connected inside the heating cone 2. Through the continuous friction between the cable body 101 and the extrusion ball 302, the adhesive can be evenly applied to the cable body 101. The first motor drives the first gear 404 to rotate. The connecting cylinder 405 fixes the first gear 404 and the rotating disk 407, so that the rotating disk 407 follows the rotation of the first gear 404. The tape tube 406 is fixedly connected to one side of the rotating disk 407. The rotating disk 407 drives the tape tube 406 to rotate, so that the covering material is wrapped around the surface of the cable body 101. Finally, driven by the second motor 501, the winding shaft 5 starts to rotate, and the cable body 101 passes through the hole of the through ring 503, thereby ensuring that it is tightly and neatly wound.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A coaxial cable sheathing device, characterized in that, include: Support base (1), cable body (101), heating cone (2), outer fixing cylinder (3), covering structure (4) and winding shaft (5); The heating cone (2) is fixedly connected to a conical heating wire (201), and the conical heating wire (201) is evenly wound around the inner wall of the heating cone (2). The top of the outer fixed cylinder (3) is fixedly connected to a liquid outlet pipe (301). The outer fixed cylinder (3) is fixedly connected to a squeezing cylinder (303). The squeezing cylinder (303) is rolledly connected to a squeezing ball (302). The nozzle of the liquid outlet pipe (301) faces the squeezing ball (302). The surface of the cable body (101) is in close contact with the squeezing ball (302). The covering structure (4) includes a first motor (401), a tape tube (406), and a rotating disk (407). A second gear (408) is fixedly connected to one side of the first motor (401). A connecting tube (405) is fixedly connected to one side of the rotating disk (407). A first gear (404) is fixedly connected to one side of the connecting tube (405). A positioning rod (403) is rotatably connected to one side of the first gear (404). A third support rod (402) is fixedly connected to one side of the positioning rod (403). Holes for the cable body (101) to pass through are opened inside the first gear (404), the connecting tube (405), and the rotating disk (407). A covering film is wrapped around the surface of the tape tube (406). One end of the covering film is wrapped around the surface of the cable body (101). A second motor (501) is fixedly connected to one side of the winding shaft (5).

2. The coaxial cable sheathing device according to claim 1, characterized in that, A support frame (502) is fixedly connected to one side of the second motor (501), and a through ring (503) is fixedly connected to one side of the support frame (502).

3. The coaxial cable sheathing device according to claim 1, characterized in that, The bottom of the heating cone (2) is fixedly connected to a first support rod (202). The first support rod (202), the second support rod (304) and the third support rod (402) are fixedly connected to the top of the support base (1) in sequence. The support base (1) has a motor placement slot and a gear placement slot inside.

4. The coaxial cable sheathing device according to claim 1, characterized in that, The first gear (404) and the second gear (408) mesh with each other.

5. The coaxial cable sheathing device according to claim 1, characterized in that, The first gear (404) has a rotating groove on one side, and the positioning rod (403) is fixedly connected to a rotating shaft on one side, and the rotating shaft is rotatably connected to the rotating groove.

6. The coaxial cable sheathing device according to claim 1, characterized in that, One end of the outlet pipe (301) is fixedly connected to an external supply pipe.

7. The coaxial cable sheathing device according to claim 2, characterized in that, The support frame (502) is fixedly connected to the top of the support base (1).

8. The coaxial cable sheathing device according to claim 1, characterized in that, One end of the cable body (101) is fixedly connected to the winding shaft (5).

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