Optical cable automatic flexible coating device

Abstract

The utility model discloses an automatic flexible gluing device for optical cable, it includes: fixed base, glue distribution pipe, flexible gluing tape, gear ring and guide bush, the guide bush is horizontally arranged on the fixed base, and the through hole corresponding with the optical cable is arranged in the guide bush, and the optical cable is horizontally transported through the through hole, and the gear ring is rotatably concentrically arranged in front of the guide bush, and the gear ring front eccentricity is provided with fixed clamp block, and the movable clamp block is arranged on the fixed clamp block, and one end of the flexible gluing tape is clamped between the fixed clamp block and the movable clamp block, so that the flexible gluing tape rotates with the gear ring, and the glue distribution pipe is suspended above the flexible gluing tape, and the bottom of glue distribution pipe is provided with the spray head that points to the flexible gluing tape in the lower portion, and the waterproof adhesive is sprayed on the flexible gluing tape by the spray head, and the flexible gluing tape is driven by the gear ring to spiral motion on the optical cable, and the waterproof adhesive is evenly applied on the optical cable surface, which ensures the uniformity of gluing and improves the gluing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of optical cable coating technology, and in particular to an automatic flexible optical cable coating device. Background Technology

[0002] In the production process of optical cables, in order to improve corrosion and water resistance, an adhesive coating can be applied to the surface to form a protective layer.

[0003] Applying adhesive to the surface of optical cables can be done manually with an adhesive brush or automatically with a spray nozzle. However, using an adhesive brush to apply waterproof adhesive to the surface of the optical cable is labor-intensive, has high labor costs, and is prone to missed areas. On the other hand, using a spray nozzle to apply waterproof adhesive to the surface of the optical cable requires spraying from multiple angles, making it difficult to control the amount of adhesive sprayed. Excess adhesive can also cause equipment contamination as it moves with the optical cable, increasing the difficulty and cost of drying. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide an automatic flexible adhesive coating device for optical cables, which automatically coats the surface of optical cables, improving uniformity and production efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution: An automatic flexible adhesive coating device for optical cables includes: a fixed base, an adhesive application tube, a flexible adhesive tape, a toothed ring, and a guide sleeve. The guide sleeve is horizontally mounted on the fixed base and has a through hole corresponding to the optical cable. The optical cable is horizontally conveyed through the through hole. The toothed ring is rotatably and concentrically mounted in front of the guide sleeve. A fixed clamping block is eccentrically mounted on the front of the toothed ring, and a movable clamping block is mounted on the fixed clamping block. One end of the flexible adhesive tape is clamped between the fixed clamping block and the movable clamping block, so that the flexible adhesive tape rotates with the toothed ring and spirals on a section of the optical cable that moves forward along the toothed ring. The adhesive application tube is suspended above the flexible adhesive tape, and nozzles pointing downwards at the bottom of the adhesive application tube are spaced apart.

[0006] The guide sleeve is provided with a motor mounting base, the motor mounting base is provided with a motor, and the motor shaft is provided with a gear that meshes with a gear ring.

[0007] The rubber tube is equipped with a rubber supply tube connector.

[0008] The fixing base is provided with a glue receiving box located below the flexible adhesive tape.

[0009] The movable clamping block is provided with screws that connect to the fixed clamping block.

[0010] The flexible coated tape is made of nylon braided tape.

[0011] The width of the flexible coated tape is 1-2 cm, and it is spirally wound around the optical cable at least 2 times.

[0012] A bearing is provided between the gear ring and the guide sleeve.

[0013] The fixing base is equipped with a bracket for fixing the rubber tube.

[0014] The beneficial effects of this utility model are as follows: An automatic flexible adhesive coating device for optical cables uses a nozzle to spray waterproof adhesive onto a flexible coating tape. The flexible coating tape is driven by a toothed ring to perform a spiral motion on the optical cable, so that the waterproof adhesive is evenly applied to the surface of the optical cable and excess waterproof adhesive is removed, ensuring the uniformity of the coating. The device has a high degree of automation and improves the coating efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 A schematic diagram of the structure for disassembling and replacing the flexible adhesive tape. Detailed Implementation

[0016] The following is combined with Figures 1-2 The technical solution of this utility model will be further illustrated through specific embodiments.

[0017] like Figure 1 The automatic flexible adhesive coating device for optical cables shown is used for coating the surface of optical cable 17. It includes: a fixed base 1, an adhesive tube 11, a flexible adhesive tape 9, a toothed ring 4, and a guide sleeve 2. The guide sleeve 2 is horizontally arranged on the fixed base 1 and can be welded or fixed with bolts, resulting in a stable structure.

[0018] The guide sleeve 2 is provided with a through hole corresponding to the optical cable 17. The optical cable 17 is horizontally transported through the through hole. The gear ring 4 is rotatably and concentrically arranged in front of the guide sleeve 2. A bearing 6 is provided between the gear ring 4 and the guide sleeve 2 to support the rotation of the gear ring 4.

[0019] In this embodiment, a motor mounting base 16 is provided on the guide sleeve 2, a motor 3 is provided on the motor mounting base 16, and a gear 5 that meshes with the gear ring 4 is provided on the rotating shaft of the motor 3 to drive the rotation of the gear ring 4.

[0020] A fixed clamping block 7 is eccentrically arranged on the front side of the gear ring 4, and a movable clamping block 8 is provided on the fixed clamping block 7. One end of the flexible adhesive tape 9 is clamped between the fixed clamping block 7 and the movable clamping block 8, so that the flexible adhesive tape 9 rotates with the gear ring 4 and moves spirally on a section of optical cable 17 that moves forward through the gear ring 4. In this embodiment, the movable clamping block 8 is provided with a screw 10 connected to the fixed clamping block 7, which facilitates disassembly and assembly. Figure 2 As shown, this facilitates the replacement of the flexible adhesive tape 9 after it wears out.

[0021] The adhesive tube 11 is suspended above the flexible adhesive tape 9. The bottom of the adhesive tube 11 is provided with nozzles 12 that point downwards towards the flexible adhesive tape. In this embodiment, the fixing base 1 is provided with a bracket 14 to fix the adhesive tube 11, and the structure is stable.

[0022] like Figure 1 As shown, a glue supply pipe connector 13 is provided on the glue supply pipe 11. The glue supply pipe connector 13 is connected to a glue supply pipe to introduce waterproof glue into the glue supply pipe 11. The waterproof glue is sprayed onto the flexible coating tape 9 using the nozzle 12. The flexible coating tape 9 is made of nylon braided tape. The nylon braided tape has many pores on its surface, which can temporarily store and allow more waterproof glue to penetrate.

[0023] The flexible adhesive tape 9 is driven by the toothed ring 4 to perform a spiral motion on the optical cable 17. Waterproof adhesive is used to lubricate the flexible adhesive tape 9, ensuring that the waterproof adhesive is evenly applied to the surface of the optical cable 17 and removing excess adhesive. This ensures uniform adhesive application, a high degree of automation, and improved adhesive application efficiency. In this embodiment, the fixing base 1 is equipped with an adhesive receiving box 15 located below the flexible adhesive tape 9. Excess waterproof adhesive on the flexible adhesive tape 9 drips down into the adhesive receiving box 15 for recycling.

[0024] like Figure 1 As shown, the width of the flexible adhesive tape 9 is 1~2cm, and the number of spiral turns on the optical cable 17 is at least 2, which ensures the contact area between the flexible adhesive tape 9 and the optical cable 17, allowing for continuous adhesive application and improving the uniformity of adhesive application.

[0025] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An automatic flexible coating device for optical cable surface, for coating the surface of an optical cable, characterized in that, include: The device comprises a fixed base, a dispensing tube, a flexible dispensing tape, a toothed ring, and a guide sleeve. The guide sleeve is horizontally mounted on the fixed base and has a through hole corresponding to the optical cable. The optical cable is horizontally conveyed through the through hole. The toothed ring is rotatably and concentrically mounted in front of the guide sleeve. A fixed clamping block is eccentrically mounted on the front of the toothed ring, and a movable clamping block is mounted on the fixed clamping block. One end of the flexible dispensing tape is clamped between the fixed clamping block and the movable clamping block, so that the flexible dispensing tape rotates with the toothed ring and spirals along the section of optical cable that moves forward along the toothed ring. The dispensing tube is suspended above the flexible dispensing tape, and nozzles pointing downwards towards the flexible dispensing tape are spaced apart at the bottom of the dispensing tube.

2. The optical cable automatic flexible coating device according to claim 1, wherein, The guide sleeve is provided with a motor mounting base, the motor mounting base is provided with a motor, and the motor shaft is provided with a gear that meshes with a gear ring.

3. The optical cable automatic flexible coating device according to claim 1, wherein, The rubber tube is equipped with a rubber supply tube connector.

4. The optical cable automatic flexible coating device according to claim 1, wherein, The mounting base is equipped with a glue receiving box located below the flexible adhesive tape.

5. The optical cable automatic flexible coating device according to claim 1, wherein, The movable clamping block is equipped with screws that connect to the fixed clamping block.

6. The automatic flexible adhesive coating device for optical cables according to claim 1, characterized in that, The flexible coated tape is made of nylon braided tape.

7. The optical cable automatic flexible coating device according to claim 1, wherein, The width of the flexible coated tape is 1-2 cm, and it is spirally wound around the optical cable at least 2 times.

8. The optical cable automatic flexible coating device according to claim 1, wherein, A bearing is provided between the gear ring and the guide sleeve.

9. The optical cable automatic flexible coating device according to claim 1, wherein, The mounting base is equipped with a bracket for fixing the rubber tube.

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