Cable filling rope surface anti-skid line calendering die

Abstract

The utility model relates to the technical field of cable filling rope processing, specifically is a kind of cable filling rope surface antiskid line calendering mould, including base, the upper surface of base is fixed with motor, the upper surface of base is fixed with mounting frame, the inside of mounting frame is slidably connected with sliding block, the inside rotation of sliding block is connected with driven shaft, the end side fixed connection of driven shaft has second press roll, the output of motor is fixed with driving shaft, the inside rotation of driving shaft and mounting frame is connected, the end surface fixed connection of driving shaft has first press roll, the inside screw thread connection of mounting frame has bolt, the inside rotation of bolt and sliding block is connected.The utility model passes through setting adjusting structure, adjusts the length that pressing plate stretches from the inside of first press roll or second press roll, facilitates to the impression work of different depth antiskid line, satisfies different use demand.

Description

Technical Field

[0001] This utility model relates to the field of optical cable filler rope processing technology, and in particular to a calendering mold for anti-slip texture on the surface of optical cable filler rope. Background Technology

[0002] The anti-slip texture calendering die for the fiber optic cable filler rope is a key process in the fiber optic cable production process. It mainly consists of an upper pressure roller and a lower pressure roller. The die surface is engraved with textures of specific shapes and depths. These textures are imprinted on the surface of the filler rope during the calendering process, giving it an anti-slip function.

[0003] Existing technologies often have the following drawbacks: the material properties of the filler rope and the optical cable manufacturing process affect the selection of the anti-slip texture depth. Different materials have different hardness and elasticity, and their adaptability to texture depth also varies. For softer materials, excessively deep textures may cause excessive material deformation, affecting the filling effect. For harder materials, shallow textures are insufficient to provide anti-slip protection. Workers cannot use the same equipment to achieve different depths of anti-slip textures on the surface of optical cable filler ropes made of different materials, thus failing to meet the processing requirements of the same equipment for anti-slip textures on optical cable filler ropes made of different materials.

[0004] Therefore, this utility model provides a calendering mold with anti-slip texture on the surface of optical cable filler rope. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where it is inconvenient to adjust the calendering depth of the anti-slip texture on the surface of optical cable filler ropes, and to propose a calendering mold for the anti-slip texture on the surface of optical cable filler ropes.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a calendering mold for anti-slip texture on the surface of optical cable filler rope, comprising a base, a motor fixedly mounted on the upper surface of the base, an mounting frame fixedly mounted on the upper surface of the base, a slider slidably connected to the inner side of the mounting frame, a driven shaft rotatably connected inside the slider, a second pressure roller fixedly connected to the end of the driven shaft, a drive shaft fixedly connected to the output end of the motor, the drive shaft rotatably connected to the interior of the mounting frame, a first pressure roller fixedly connected to the end face of the drive shaft, and bolts threadedly connected inside the mounting frame. The bolt and slider are internally rotatably connected. The first and second pressure rollers are both equipped with adjustment structures. The adjustment structures include grooves evenly arranged in a circumferential array on the surfaces of the first and second pressure rollers. A pressure plate is slidably connected to the inner wall of the groove. An arc-shaped groove is provided on the side wall of the pressure plate. Two limiting plates are fixedly connected to the surfaces of the first and second pressure rollers. A frustum block is slidably connected to the side wall of the limiting plate. A screw is threadedly connected to the inside of the frustum block. The screw is rotatably connected to the inside of the first or second pressure roller. An extension strip is fixedly connected to the side of the pressure plate near the frustum block.

[0007] The effect achieved by the above components is that by setting an adjustment structure, the length of the pressure plate extending from the inside of the first or second pressure roller can be adjusted, which facilitates the imprinting of anti-slip textures of different depths and meets different usage requirements.

[0008] Preferably, the sidewalls of the first and second pressure rollers are each arranged in a circumferential array with a plurality of connecting blocks, and a spring is fixedly connected between the connecting blocks and the pressure plate.

[0009] The effect achieved by the above components is that the spring between the connecting block and the pressure plate drives the pressure plate to move the roller on the extension strip to abut against the surface of the frustum block, thus preventing the multiple pressure plates from becoming loose.

[0010] Preferably, a rotating block is fixedly connected to the other end of the screw.

[0011] The effect achieved by the above components is that by rotating the rotating block, the rotating block will drive the screw to rotate.

[0012] Preferably, the extension strip is rotatably mounted with a roller on the side near the frustum block.

[0013] The effect achieved by the above components is that the rollers reduce the friction between the extension bar and the frustum block when they move relative to each other.

[0014] Preferably, the surface of the base is provided with a cleaning structure, the cleaning structure including a connecting strip fixedly connected to the surface of the base, two sliding plates slidably connected inside the connecting strip, a circular ring fixedly connected to the lower end of the two sliding plates, and a plurality of bristles evenly fixedly connected to the inner side of the circular ring.

[0015] The effects achieved by the above components are as follows: by setting up a cleaning structure, it facilitates the flexible use of the bristles, ensures the cleanliness of the fiber optic cable filling rope surface, and further improves the calendering quality of the anti-slip texture.

[0016] Preferably, a plurality of the said bristle circumferential arrays are located inside the circular ring.

[0017] The effect achieved by the above components is that the bristles of the circular array on the inner side of the ring will clean the surface of the optical cable filling rope, ensuring that the surface of the optical cable filling rope is clean.

[0018] Preferably, the connecting strip is internally threaded with a drive rod, and the drive rod is internally rotatably connected to the circular ring.

[0019] The effect achieved by the above components is that, by rotating the drive rod, which is threadedly connected to the connecting bar and rotatably connected to the circular ring, the rotation of the drive rod will cause the circular ring to move up and down along the connecting bar, thus improving the flexibility of using the circular ring and the inner bristles.

[0020] In summary:

[0021] 1. In this utility model, the output end of the motor drives the drive shaft to rotate, and the drive shaft in turn drives the first pressure roller to rotate. The slider can slide within the mounting frame. The position of the slider can be adjusted by rotating the bolt, thereby adjusting the distance between the first and second pressure rollers to accommodate optical cable filler ropes of different diameters. When the optical cable filler rope is placed between the first and second pressure rollers, as the pressure rollers rotate, the pressure plate with anti-slip textures of a specific depth on the surface of the pressure rollers will press anti-slip textures onto the surface of the filler rope. By setting an adjustment structure, the length of the pressure plate extending from the inside of the first or second pressure roller can be adjusted, which facilitates the imprinting of anti-slip textures of different depths and meets different usage requirements.

[0022] 2. In this utility model, the bristles of the circumferential array on the inner side of the circular ring will clean the surface of the optical cable filling rope, ensuring that the surface of the optical cable filling rope is clean and avoiding impurities from affecting the calendering quality of the anti-slip texture. By setting up the cleaning structure, it is convenient to use the bristles flexibly, ensuring the surface of the optical cable filling rope is clean and further improving the calendering quality of the anti-slip texture. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0025] Figure 3 This is a schematic diagram of the structure of the drive shaft in this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the pressure plate in this utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning structure in this utility model.

[0028] Legend: 1. Base; 2. Motor; 3. Drive shaft; 4. Mounting frame; 5. Slider; 6. Adjustment structure; 601. Pressure plate; 602. Slide groove; 603. Connecting block; 604. Spring; 605. Extension bar; 606. Frustum block; 607. Screw; 608. Limiting plate; 609. Rotating block; 610. Roller; 7. Cleaning structure; 71. Connecting bar; 72. Slide plate; 73. Circular ring; 74. Drive rod; 75. Brush bristles; 8. First pressure roller; 9. Second pressure roller; 10. Bolt; 11. Driven shaft. Detailed Implementation

[0029] Reference Figure 1 As shown, this utility model provides a technical solution: a calendering mold for anti-slip texture on the surface of optical cable filling rope, including a base 1, a motor 2 fixedly mounted on the upper surface of the base 1, an mounting frame 4 fixedly mounted on the upper surface of the base 1, a slider 5 slidably connected to the inner side of the mounting frame 4, a driven shaft 11 rotatably connected inside the slider 5, a second pressure roller 9 fixedly connected to the end side of the driven shaft 11, a drive shaft 3 fixedly connected to the output end of the motor 2, the drive shaft 3 rotatably connected to the mounting frame 4, a first pressure roller 8 fixedly connected to the end face of the drive shaft 3, a bolt 10 threadedly connected inside the mounting frame 4, the bolt 10 rotatably connected to the inside of the slider 5, an adjustment structure 6 is provided inside both the first pressure roller 8 and the second pressure roller 9, and a cleaning structure 7 is provided on the surface of the base 1.

[0030] The specific settings and functions of its adjustment structure 6 and cleaning structure 7 will be explained below.

[0031] Reference Figure 1-4As shown in this embodiment: the adjustment structure 6 includes grooves 602 evenly arranged in a circumferential array on the surfaces of the first pressure roller 8 and the second pressure roller 9. A pressure plate 601 is slidably connected to the inner wall of the grooves 602. The side wall of the pressure plate 601 is provided with an arc-shaped groove. Two limiting plates 608 are fixedly connected to the surfaces of the first pressure roller 8 and the second pressure roller 9. A frustum block 606 is slidably connected to the side wall of the limiting plate 608. A screw 607 is threadedly connected to the inside of the frustum block 606. The screw 607 is rotatably connected to the inside of the first pressure roller 8 or the second pressure roller 9. An extension strip 605 is fixedly connected to the side of the pressure plate 601 near the frustum block 606. By setting the adjustment structure 6, the length of the pressure plate 601 extending from the inside of the first pressure roller 8 or the second pressure roller 9 can be adjusted, which facilitates the imprinting of anti-slip textures of different depths and meets different usage requirements. The sidewalls of both the first pressure roller 8 and the second pressure roller 9 are circumferentially arrayed with several connecting blocks 603. A spring 604 is fixedly connected between the connecting blocks 603 and the pressure plate 601. The spring 604 between the connecting blocks 603 and the pressure plate 601 drives the pressure plate 601 to cause the roller 610 on the extension strip 605 to abut against the surface of the frustum block 606, preventing the multiple pressure plates 601 from becoming loose. A rotating block 609 is fixedly connected to the other end of the screw 607. By rotating the rotating block 609, the screw 607 will rotate. A roller 610 is rotatably mounted on the side of the extension strip 605 closest to the frustum block 606. The roller 610 reduces the frictional force when the extension strip 605 and the frustum block 606 move relative to each other.

[0032] Reference Figure 1-2 and Figure 5 As shown, specifically, the cleaning structure 7 includes a connecting strip 71 fixedly connected to the surface of the base 1. Two sliding plates 72 are slidably connected inside the connecting strip 71. A circular ring 73 is fixedly connected to the lower end of each sliding plate 72. Several bristles 75 are evenly fixedly connected to the inner side of the circular ring 73. By setting up the cleaning structure 7, the flexible use of the bristles 75 is facilitated, ensuring the cleanliness of the optical cable filling rope surface and further improving the calendering quality of the anti-slip texture. Several bristles 75 are arranged in a circumferential array inside the circular ring 73. The bristles 75 arranged in a circumferential array inside the circular ring 73 clean the surface of the optical cable filling rope, ensuring its cleanliness. A drive rod 74 is threadedly connected inside the connecting strip 71, and the drive rod 74 is rotatably connected to the inner side of the circular ring 73. Rotating the drive rod 74 causes the circular ring 73 to move up and down along the connecting rod 71, which is threadedly connected to the connecting bar 71 and rotatably connected to the circular ring 73. This improves the flexibility of using the circular ring 73 and the inner bristles 75.

[0033] Working principle: When using the anti-slip texture calendering die for the optical cable filler rope surface, the depth of the anti-slip texture is first adjusted according to the material properties of the optical cable filler rope to be processed. By rotating the rotating block 609, the rotating block 609 will drive the screw 607 to rotate. Since the frustum block 606 is threadedly connected to the screw 607, and the frustum block 606 slides on the side wall of the limiting plate 608, the rotation of the screw 607 will drive the frustum block 606 to move along the direction of the limiting plate 608. When the plate 6 moves, its inclined surface contacts and pushes the extension bar 605, thereby causing the pressure plate 601 to slide within the groove 602. The roller 610 reduces the friction between the extension bar 605 and the frustum block 606 during relative movement, facilitating the pushing of the extension bar 605. Simultaneously, the spring 604 between the connecting block 603 and the pressure plate 601 drives the pressure plate 601 to bring the roller 610 on the extension bar 605 against the frustum block. The surface of 606 prevents the multiple pressure plates 601 from becoming loose, improving the stability of using the pressure plates 601. When the pressure plate 601 slides to the appropriate position, the depth of the anti-slip texture is adjusted. After adjustment, the motor 2 is started, and the output end of the motor 2 drives the drive shaft 3 to rotate. The drive shaft 3 then drives the first pressure roller 8 to rotate. The slider 5 can slide within the mounting frame 4. The position of the slider 5 can be adjusted by rotating the bolt 10, thereby adjusting the distance between the first pressure roller 8 and the second pressure roller 9 to accommodate optical cable filling ropes of different diameters. The optical cable filling rope is placed between the first pressure roller 8 and the second pressure roller 9. As the pressure rollers rotate, the pressure plate 601 with anti-slip textures of a specific depth will press anti-slip textures onto the surface of the filling rope. By setting the adjustment structure 6, the length of the pressure plate 601 extending from the inside of the first pressure roller 8 or the second pressure roller 9 can be adjusted, facilitating the imprinting of anti-slip textures of different depths and meeting different usage requirements.

[0034] During mold use, when it is necessary to clean debris and other impurities from the surface of the optical cable filler rope, the drive rod 74 is rotated. Since the drive rod 74 is threadedly connected to the connecting bar 71 and rotatably connected to the circular ring 73, the rotation of the drive rod 74 will cause the circular ring 73 to move up and down along the connecting bar 71. The bristles 75 in the inner circumferential array of the circular ring 73 will then clean the surface of the optical cable filler rope, ensuring that the surface of the optical cable filler rope is clean and preventing impurities from affecting the calendering quality of the anti-slip texture. By setting the cleaning structure 7, the flexible use of the bristles 75 is facilitated, ensuring the cleanliness of the surface of the optical cable filler rope and further improving the calendering quality of the anti-slip texture.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A calendering die for optical cable filler rope surface anti-slip pattern, comprising a base (1), characterized in that: A motor (2) is fixedly mounted on the upper surface of the base (1). A mounting frame (4) is fixedly mounted on the upper surface of the base (1). A slider (5) is slidably connected to the inner side of the mounting frame (4). A driven shaft (11) is rotatably connected inside the slider (5). A second pressure roller (9) is fixedly connected to the end of the driven shaft (11). A drive shaft (3) is fixedly connected to the output end of the motor (2). The drive shaft (3) is rotatably connected to the mounting frame (4). A first pressure roller (8) is fixedly connected to the end face of the drive shaft (3). A bolt (10) is threadedly connected inside the mounting frame (4). The bolt (10) is rotatably connected to the inside of the slider (5). Adjustment is provided inside both the first pressure roller (8) and the second pressure roller (9). Structure (6), the adjustment structure (6) includes a circumferential array of grooves (602) evenly arranged on the surface of the first pressure roller (8) and the second pressure roller (9), a pressure plate (601) is slidably connected to the inner wall of the groove (602), an arc groove is provided on the side wall of the pressure plate (601), two limiting plates (608) are fixedly connected to the surface of the first pressure roller (8) and the second pressure roller (9), a frustum block (606) is slidably connected to the side wall of the limiting plate (608), a screw (607) is threadedly connected to the inside of the frustum block (606), the screw (607) is rotatably connected to the inside of the first pressure roller (8) or the second pressure roller (9), and an extension strip (605) is fixedly connected to the side of the pressure plate (601) near the frustum block (606).

2. A surface texturing calender die for optical cable filler yarns according to claim 1, characterized in that: The sidewalls of the first pressure roller (8) and the second pressure roller (9) are each arranged with a plurality of connecting blocks (603) in a circular array, and a spring (604) is fixedly connected between the connecting blocks (603) and the pressure plate (601).

3. The surface texturing calender die for cable filler cords according to claim 1, wherein: The other end of the screw (607) is fixedly connected to a rotating block (609).

4. The cable filler cord surface texturing calender die of claim 1 wherein: The extension bar (605) is rotatably mounted with a roller (610) on the side near the frustum block (606).

5. The cable filler cord surface texturing calender die of claim 1 wherein: The surface of the base (1) is provided with a cleaning structure (7). The cleaning structure (7) includes a connecting strip (71) fixedly connected to the surface of the base (1). Two sliding plates (72) are slidably connected inside the connecting strip (71). A circular ring (73) is fixedly connected to the lower end of the two sliding plates (72). A number of bristles (75) are evenly fixedly connected to the inner side of the circular ring (73).

6. A surface texturing calender die for optical cable filler yarns according to claim 5 wherein: Several of the bristles (75) are arranged in a circumferential array inside the circular ring (73).

7. The cable filler cord surface texturing calender die of claim 5, wherein: The connecting bar (71) is internally threaded with a drive rod (74), and the drive rod (74) is internally rotatably connected to the circular ring (73).

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