Data line insulating layer detection device

Abstract

The utility model discloses a data line insulating layer detection device, and relates to the technical field of data line detection, the data line insulating layer detection device comprises a transmission band, baffle plates and a fixing frame, the two sides of the transmission band are fixedly provided with the baffle plates, and the fixing frame is fixedly installed between the tops of the two baffle plates. First telescopic rods are fixedly mounted on the two sides of the opposite ends of the two baffles correspondingly, L-shaped fixing plates are fixedly mounted at the moving ends of the multiple first telescopic rods correspondingly, and multiple guide rollers are rotationally arranged in the multiple L-shaped fixing plates correspondingly. The motor drives the bidirectional lead screw to rotate and drives the clamping plates to move on the sliding rod, the distance between the clamping plates can be flexibly adjusted, data lines of different specifications can be clamped and fixed, meanwhile, the guide roller in the L-shaped fixing plate assists in data line transmission, and the universality of the device to the data lines of different specifications and lengths is improved.

Description

Technical Field

[0001] This utility model relates to the field of data cable testing technology, and specifically to a data cable insulation layer testing device. Background Technology

[0002] In the manufacturing process of data cables, the quality of the insulation layer is crucial, as its performance directly affects the safety and lifespan of the data cable. However, most existing data cable insulation layer testing devices employ single testing methods, such as manual visual inspection or simple electrical performance testing. Manual visual inspection is inefficient and prone to missed or false detections; simple electrical performance testing can only detect serious damage to the insulation layer leading to leakage, but cannot detect minute defects or uneven thickness within the insulation layer, making it difficult to meet the requirements of high-precision testing. Furthermore, existing testing devices lack flexibility in positioning and moving the data cable during testing, and cannot adapt to testing data cables of different specifications and lengths, resulting in poor versatility and limiting the application range of the testing device. Therefore, we propose a data cable insulation layer testing device. Utility Model Content

[0003] In view of the problems existing in the above-mentioned data cable insulation layer detection device, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a data cable insulation layer testing device, which solves the problems of existing data cable insulation layer testing devices, most of which adopt a single testing method, such as manual visual inspection or simple electrical performance testing. Manual visual inspection is inefficient and prone to missed or false detections; simple electrical performance testing can only detect whether there are serious damages to the insulation layer that cause leakage, etc., and cannot detect small defects or uneven thickness inside the insulation layer, making it difficult to meet the requirements of high-precision testing. At the same time, the positioning and movement of the data cable in the existing testing device is not flexible enough during the testing process, and it cannot adapt to the testing of data cables of different specifications and lengths, resulting in poor versatility and limiting the application range of the testing device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A data cable insulation layer detection device includes a conveyor belt, baffles, and a fixed frame. Baffles are fixedly installed on both sides of the conveyor belt, and a fixed frame is fixedly installed between the tops of the two baffles. First telescopic rods are fixedly installed on both sides of the two baffles at opposite ends. L-shaped fixed plates are fixedly installed on the moving ends of the plurality of first telescopic rods. Multiple guide rollers are rotatably provided inside the plurality of L-shaped fixed plates. Second telescopic rods are fixedly installed at both ends of the bottom of the fixed frame, and fixed plates are fixedly installed on the moving ends of the two second telescopic rods. Mounting plates are fixedly installed at both ends of the bottom of the fixed plates.

[0007] Preferably, a plurality of ultrasonic transmitting probes are fixedly mounted on one end surface of the mounting plate at one end, and a plurality of ultrasonic receiving probes are fixedly mounted on one end surface of the mounting plate at the other end, with the plurality of ultrasonic transmitting probes and the plurality of ultrasonic receiving probes being distributed alternately.

[0008] Preferably, a bidirectional lead screw and a sliding rod are respectively provided between the two sides of opposite ends of the two baffles, and the bidirectional lead screw is rotatably connected to one end surface of the two baffles. Both ends of the bidirectional lead screw and the sliding rod are provided with mounting posts, and the mounting posts located on the surface of the bidirectional lead screw are threadedly connected to the bidirectional lead screw. A clamping plate is fixedly installed between the two mounting posts opposite ends.

[0009] Preferably, a motor is fixedly mounted on the surface of one end of the baffle, and the output end of the motor is fixedly connected to one end of the bidirectional lead screw.

[0010] Preferably, a controller is fixedly installed on the surface of one end of the baffle, a display screen is fixedly installed on the surface of the controller, an alarm device is fixedly installed on the top of the fixed frame, the controller is electrically connected to the motor, multiple first telescopic rods, multiple second telescopic rods, multiple ultrasonic transmitting probes and multiple ultrasonic receiving probes respectively, and the display screen and the alarm device are both electrically connected to the controller.

[0011] Preferably, an elastic buffer layer is fixedly installed on one end surface of each of the two clamping plates facing each other.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] 1. This utility model uses a motor to drive a bidirectional lead screw to rotate, which in turn moves the clamping plate on the slide bar. This allows for flexible adjustment of the clamping plate spacing, enabling the clamping and fixing of data cables of different specifications. Simultaneously, the guide rollers within the L-shaped fixing plate assist in data cable transmission, improving the device's versatility for data cables of different specifications and lengths. Furthermore, multiple ultrasonic transmitting and receiving probes, staggered on the mounting plates at both ends of the fixing plate, enable multi-directional and multi-angle detection of the data cable insulation layer. Compared to single-direction detection, this method can more comprehensively detect minute defects and uneven thickness within the insulation layer, significantly improving the accuracy and comprehensiveness of the detection.

[0014] 2. This utility model uses a controller to uniformly control components such as the motor, the first telescopic rod, the second telescopic rod, the ultrasonic transmitting probe, and the receiving probe, achieving full automation from data cable clamping and transmission to detection and feedback. When a defect is detected, the alarm device automatically sounds an alarm, and the display screen simultaneously displays the detection results and the location of the defect, greatly improving detection efficiency and convenience. At the same time, the elastic buffer layer on the opposite end surface of the clamping plate can play a buffering role when clamping the data cable, avoiding damage to the data cable due to excessive clamping force, and ensuring that product quality is not affected by the detection process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the fixing plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the clamping plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the L-shaped fixing plate of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Conveyor belt; 2. Baffle; 3. Fixing frame; 4. First telescopic rod; 5. L-shaped fixing plate; 6. Guide roller; 7. Second telescopic rod; 8. Fixing plate; 9. Mounting plate; 10. Ultrasonic transmitting probe; 11. Ultrasonic receiving probe; 12. Bidirectional lead screw; 13. Sliding rod; 14. Mounting column; 15. Clamping plate; 16. Motor; 17. Controller; 18. Display screen; 19. Alarm device; 20. Elastic buffer layer. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a data cable insulation layer detection device.

[0024] This utility model provides, for example Figure 1-4The data cable insulation layer detection device shown includes a conveyor belt 1, baffles 2, and a fixing frame 3. Baffles 2 are fixedly installed on both sides of the conveyor belt 1. A fixing frame 3 is fixedly installed between the tops of the two baffles 2. First telescopic rods 4 are fixedly installed on both sides of the opposite ends of the two baffles 2. L-shaped fixing plates 5 are fixedly installed on the moving ends of the plurality of first telescopic rods 4. A plurality of guide rollers 6 are rotatably provided inside the plurality of L-shaped fixing plates 5. Second telescopic rods 7 are fixedly installed at both ends of the bottom of the fixing frame 3. Fixing plates 8 are fixedly installed on the moving ends of the two second telescopic rods 7. Mounting plates 9 are fixedly installed at both ends of the bottom of the fixing plates 8.

[0025] This utility model discloses a data cable insulation layer detection device. One end of the mounting plate 9 is fixedly mounted with a plurality of ultrasonic transmitting probes 10, and the other end of the mounting plate 9 is fixedly mounted with a plurality of ultrasonic receiving probes 11. The plurality of ultrasonic transmitting probes 10 and the plurality of ultrasonic receiving probes 11 are distributed alternately.

[0026] This utility model discloses a data cable insulation layer detection device. Two bidirectional lead screws 12 and slide rods 13 are respectively provided between the two sides of opposite ends of the two baffles 2. The bidirectional lead screws 12 are rotatably connected to one end surface of the two baffles 2. Both ends of the bidirectional lead screws 12 and slide rods 13 are provided with mounting posts 14. The mounting posts 14 located on the surface of the bidirectional lead screws 12 are threadedly connected to the bidirectional lead screws 12. A clamping plate 15 is fixedly installed between the two mounting posts 14 that are opposite to each other at one end.

[0027] This utility model discloses a data cable insulation layer detection device, wherein a motor 16 is fixedly installed on the surface of a baffle 2 at one end, and the output end of the motor 16 is fixedly connected to one end of a bidirectional lead screw 12.

[0028] This utility model discloses a data cable insulation layer detection device. A controller 17 is fixedly installed on the surface of the baffle 2 at one end. A display screen 18 is fixedly installed on the surface of the controller 17. An alarm device 19 is fixedly installed on the top of the fixed frame 3. The controller 17 is electrically connected to a motor 16, multiple first telescopic rods 4, multiple second telescopic rods 7, multiple ultrasonic transmitting probes 10, and multiple ultrasonic receiving probes 11. The display screen 18 and the alarm device 19 are both electrically connected to the controller 17.

[0029] This utility model discloses a data cable insulation layer detection device, wherein an elastic buffer layer 20 is fixedly installed on the opposite end surface of the two clamping plates 15.

[0030] In use, place the data cable on the conveyor belt 1, start the motor 16, and the output of the motor 16 drives the bidirectional lead screw 12 to rotate. Since the threads at both ends of the bidirectional lead screw 12 are in opposite directions, the mounting posts 14 threaded to the bidirectional lead screw 12 move towards or away from each other when the lead screw rotates, thereby driving the clamping plate 15 to move and clamp the data cable in place. At the same time, the conveyor belt 1 rotates under the power drive, cooperating with L The guide roller 6 inside the fixed plate smoothly transports the data cable to the bottom of the fixed frame 3. When the data cable reaches the bottom of the fixed frame 3, the second telescopic rod 7 extends, driving the fixed plate 8 and the mounting plate 9 to descend, bringing the ultrasonic transmitting probe 10 and the ultrasonic receiving probe 11 closer to the data cable. Multiple ultrasonic transmitting probes 10 emit ultrasonic signals into the insulation layer of the data cable. These signals propagate inside the insulation layer and undergo reflection and refraction when encountering defects or interfaces between different media. Some signals are captured by the staggered ultrasonic receiving probes 11. The ultrasonic receiving probes 11 convert the received ultrasonic signals into electrical signals and transmit them to the controller 17. The controller 17 analyzes and processes the electrical signals and compares them with preset standard parameters to determine whether there are defects in the insulation layer of the data cable. If a defect is detected, the controller 17 immediately controls the alarm device 19 to sound an alarm. At the same time, the detection results and the specific location of the defect are displayed on the display screen 18 so that the operator can handle it in time. After the detection is completed, the second telescopic rod 7 retracts, driving the detection mechanism to reset. The conveyor belt 1 continues to run to send the data cable out of the detection area, completing one detection process.

[0031] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A data cable insulation layer detection device, comprising a conveyor belt (1), a baffle (2), and a fixing frame (3), characterized in that, Both sides of the conveyor belt (1) are fixedly installed with baffles (2), and a fixed frame (3) is fixedly installed between the tops of the two baffles (2). Both sides of the two baffles (2) are fixedly installed with first telescopic rods (4). The moving ends of the multiple first telescopic rods (4) are fixedly installed with L-shaped fixed plates (5). The interior of the multiple L-shaped fixed plates (5) is provided with multiple guide rollers (6). Both ends of the bottom of the fixed frame (3) are fixedly installed with second telescopic rods (7). The moving ends of the two second telescopic rods (7) are fixedly installed with fixed plates (8). Both ends of the bottom of the fixed plates (8) are fixedly installed with mounting plates (9).

2. The data cable insulation layer detection device according to claim 1, characterized in that, Multiple ultrasonic transmitting probes (10) are fixedly installed on one end surface of the mounting plate (9) at one end, and multiple ultrasonic receiving probes (11) are fixedly installed on one end surface of the mounting plate (9) at the other end. The multiple ultrasonic transmitting probes (10) and multiple ultrasonic receiving probes (11) are distributed alternately.

3. The data cable insulation layer detection device according to claim 1, characterized in that, Two bidirectional lead screws (12) and slide rods (13) are respectively provided between the two sides of opposite ends of the two baffles (2), and the bidirectional lead screws (12) are rotatably connected to one end surface of the two baffles (2). Both ends of the bidirectional lead screws (12) and slide rods (13) are provided with mounting posts (14), and the mounting posts (14) located on the surface of the bidirectional lead screws are threadedly connected to the bidirectional lead screws (12). A clamping plate (15) is fixedly installed between the two mounting posts (14) opposite to each other at one end.

4. The data cable insulation layer detection device according to claim 1, characterized in that, A motor (16) is fixedly installed on the surface of one end of the baffle (2), and the output end of the motor (16) is fixedly connected to one end of the bidirectional lead screw (12).

5. The data cable insulation layer detection device according to claim 1, characterized in that, A controller (17) is fixedly installed on the surface of one end of the baffle (2), and a display screen (18) is fixedly installed on the surface of the controller (17). An alarm device (19) is fixedly installed on the top of the fixed frame (3). The controller (17) is electrically connected to the motor (16), multiple first telescopic rods (4), multiple second telescopic rods (7), multiple ultrasonic transmitting probes (10), and multiple ultrasonic receiving probes (11), respectively. The display screen (18) and the alarm device (19) are both electrically connected to the controller (17).

6. The data cable insulation layer detection device according to claim 3, characterized in that, An elastic buffer layer (20) is fixedly installed on one of the opposite ends of the two clamps (15).

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