Online detection device for tinned conductor

Abstract

The utility model belongs to the technical field of on-line detection devices, and particularly relates to an on-line detection device for a tinned conductor, which comprises a casing, triangular supports are symmetrically and fixedly mounted at the bottom of the casing, a servo motor is fixedly connected to one side of the casing, a threaded rod in the casing is fixedly connected to the output end of the servo motor, and the output end of the threaded rod is fixedly connected to the other side of the casing. The threaded rod is in threaded connection with two threaded moving seats, and a sliding groove is formed in the top of the machine shell. According to the utility model, the threaded rod is driven by the servo motor, so that the threaded moving seat adjusts the distance between the clamping rollers, and the tin-plated conductor detection device can adapt to detection of tin-plated conductors of different specifications, is high in flexibility, is high in detection precision, is simple and stable in overall structure, is convenient to install and maintain, and is suitable for detection of tin-plated conductors of different specifications; compared with a traditional detection mode, the detection efficiency and accuracy are greatly improved, the labor cost and the leakage detection risk are effectively reduced, and powerful guarantee is provided for tinned conductor production quality control.

Description

Technical Field

[0001] This utility model relates to the field of online testing device technology, specifically an online testing device for tin-plated conductors. Background Technology

[0002] In modern industrial production, tin-plated conductors are widely used in many fields such as electronics and electrical engineering. Their quality directly affects the performance and reliability of the final product. During the production process of tin-plated conductors, surface quality problems, such as uneven tin layer thickness, surface scratches, and voids, are difficult to avoid. These defects not only reduce the conductivity and oxidation resistance of the tin-plated conductor but may also lead to product malfunctions during use, increasing production and after-sales maintenance costs.

[0003] Traditional methods for inspecting tin-plated conductors mostly involve manual sampling. Manual inspection has many drawbacks. On the one hand, it is inefficient and cannot meet the needs of large-scale industrial production. On the other hand, manual inspection is greatly affected by subjective factors. Different inspectors have different judgment standards, which can easily lead to missed or false detections, and cannot guarantee the accuracy and consistency of the test results.

[0004] With the continuous improvement of industrial automation, higher demands are being placed on online inspection technology for tin-plated conductors. A device is needed that can accurately and in real-time detect the surface quality of tin-plated conductors and automatically adapt to the inspection of conductors of different specifications. Currently available online inspection devices are complex in structure, expensive, and difficult to maintain, making them unaffordable for small and medium-sized enterprises. Furthermore, some devices fail to achieve ideal results in terms of detection accuracy and speed.

[0005] To address the aforementioned issues and meet the practical needs of industrial production for quality inspection of tin-plated conductors, this invention proposes an online inspection device for tin-plated conductors. The device aims to provide a solution that is simple in structure, low in cost, highly accurate, and adaptable to the inspection of tin-plated conductors of different specifications. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides an online detection device for tin-plated conductors, solving the problems mentioned in the background section.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0010] An online inspection device for tin-plated conductors includes a housing. A triangular bracket is symmetrically fixedly mounted on the bottom of the housing. A servo motor is fixedly connected to one side of the housing. The output end of the servo motor is fixedly connected to a threaded rod inside the housing. Two threaded movable seats are threadedly connected to the threaded rod. A sliding groove is formed on the top of the housing, and the threaded movable seats are engaged and moved within the groove. A clamping roller is rotatably connected to the threaded movable seat. A stop bar is fixedly connected to one side of the clamping roller on the threaded movable seat. A locking block is fixedly connected to the side of the threaded movable seat, and a crossbar is engaged and rotated within the locking block. A bracket is fixedly connected to one side wall of the housing, and an industrial camera is mounted on the bracket.

[0011] Furthermore, the bearing seats at both ends of the threaded rod are rotatably connected to the inside of the housing.

[0012] Furthermore, the threaded rod is provided with symmetrical and opposite threads at both ends.

[0013] Furthermore, a roller is rotatably connected to the side wall of the threaded moving seat, and the roller is rolled and engaged inside the housing.

[0014] Furthermore, the lever is in the shape of an inverted L.

[0015] Furthermore, the industrial camera has two units, symmetrically arranged and symmetrically facing the transmission trajectory of the tin-plated conductor.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides an online detection device for tin-plated conductors, which has the following beneficial effects:

[0018] This invention uses a servo motor to drive a threaded rod, which in turn adjusts the spacing of the clamping rollers by moving the threaded seat. It can adapt to the inspection of tin-plated conductors of different specifications, offering high flexibility. The stop bar limits the conductor and prevents deviation. Symmetrically arranged industrial cameras acquire images in real time, ensuring high inspection accuracy. The overall structure is simple and stable, and easy to install and maintain. Compared with traditional inspection methods, it greatly improves inspection efficiency and accuracy, effectively reduces labor costs and the risk of missed inspections, and provides strong support for quality control in the production of tin-plated conductors. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal connection structure of the casing of this utility model;

[0021] Figure 3 This is a side view of the structure of this utility model.

[0022] In the diagram: 1. Housing; 2. Triangular bracket; 3. Servo motor; 4. Threaded rod; 5. Threaded moving seat; 6. Roller; 7. Slide groove; 8. Clamping roller; 9. Stop bar; 10. Locking block; 11. Crossbar; 12. Bracket; 13. Industrial camera. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] like Figure 1 As shown, an online detection device for tin-plated conductors according to one embodiment of the present invention includes a housing 1;

[0026] like Figure 1 As shown, triangular brackets 2 are symmetrically fixedly installed at the bottom of the housing 1. The triangular brackets 2 provide stable support for the housing 1, ensuring that the entire device can be placed stably during operation, preventing it from tipping over, and ensuring the normal progress of the testing work.

[0027] like Figure 1 As shown, a servo motor 3 is fixedly connected to one side of the housing 1. The servo motor 3 serves as a power source, and its output end is fixedly connected to the threaded rod 4 inside the housing 1, providing power for the rotation of the threaded rod 4 and driving the movement of subsequent components to achieve operations such as adjusting the detection position of the tin-plated conductor.

[0028] like Figure 2 As shown, the output end of the servo motor 3 is fixedly connected to the threaded rod 4, which transmits the rotational motion of the servo motor 3 to the threaded rod 4, enabling the threaded rod 4 to rotate, thereby driving the threaded moving seat 5 to move. The bearing seats at both ends of the threaded rod 4 are rotatably connected to the inside of the housing 1.

[0029] like Figure 2 As shown, two threaded moving seats 5 are threadedly connected to the threaded rod 4, and the two ends of the threaded rod 4 are provided with symmetrical and opposite threads. When the threaded rod 4 rotates, the two threaded moving seats 5 move relative to each other or in opposite directions along the threaded rod 4 using the principle of thread transmission, thereby adjusting the distance between the clamping rollers 8 to meet the testing requirements of tin-plated conductors of different specifications; rollers 6 are rotatably connected to the side wall of the threaded moving seats 5, and the rollers 6 are rolled and engaged inside the housing 1.

[0030] like Figures 1-2As shown, a groove 7 is provided on the top of the housing 1, and the threaded moving seat 5 is engaged in the groove 7. The groove 7 guides the threaded moving seat 5, restricts its direction of movement, and ensures that it can only move along the groove 7, thus ensuring the stability and accuracy of the movement of the threaded moving seat 5.

[0031] like Figure 2 As shown, a clamping roller 8 is rotatably connected to the threaded moving seat 5. The clamping roller 8 is used to clamp the tin-plated conductor. Driven by the threaded moving seat 5, the clamping position and force of the tin-plated conductor can be adjusted. At the same time, the rotation of the clamping roller 8 facilitates the transfer of the tin-plated conductor during the testing process.

[0032] like Figure 2 As shown, a stop bar 9 is fixedly connected to the threaded moving seat 5. The stop bar 9 is in the shape of an inverted L and is located on one side of the clamping roller 8. Its function is to block and limit the tin-plated conductor during the transmission process, preventing the tin-plated conductor from shifting during transmission and ensuring that the tin-plated conductor is always in the effective detection position.

[0033] like Figure 2 As shown, the threaded movable seat 5 is fixedly connected to the side by a locking block 10, which engages with a rotating crossbar 11. The crossbar 11 may serve to provide auxiliary support or restrict some degrees of freedom of movement of the threaded movable seat 5, thereby enhancing the stability of the structure. The specific function needs to be determined based on more practical application scenarios.

[0034] like Figures 2-3 As shown, a bracket 12 is fixedly connected to one side wall of the housing 1. An industrial camera 13 is mounted on the bracket 12, with two industrial cameras 13 symmetrically arranged and facing the transmission trajectory of the tin-plated conductor. The industrial camera 13 is used to capture images of the tin-plated conductor surface. Online inspection of the tin-plated conductor is achieved through image analysis. The bracket 12 provides the mounting position for the industrial camera 13, ensuring stable imaging of the tin-plated conductor. The MER-500-14GC model camera from Daheng Imaging is a suitable choice for the industrial camera 13.

[0035] When the online inspection device for tin-plated conductors is in operation, the servo motor 3 starts, and its output drives the threaded rod 4 to rotate. The threaded rod 4 has symmetrical, opposite threads at both ends, which are threadedly connected to two threaded moving seats 5. This allows the threaded moving seats 5 to move relative to each other along the sliding groove 7 on the top of the housing 1 as the threaded rod 4 rotates. Rollers 6 on the side walls of the threaded moving seats 5 roll inside the housing 1, assisting in smooth movement. The tin-plated conductor is placed between the clamping rollers 8, and the stop bar 9 acts as a blocking and limiting mechanism to prevent the tin-plated conductor from shifting during transport. During the transport of the tin-plated conductor, two industrial cameras 13 symmetrically arranged on the support 12 on one side wall of the housing 1 capture images of the parts along the transport trajectory of the tin-plated conductor, acquiring image data to achieve online inspection of the tin-plated conductor.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An online inspection device for tin-plated conductors, comprising a housing (1), characterized in that: A triangular bracket (2) is symmetrically fixedly installed at the bottom of the housing (1). A servo motor (3) is fixedly connected to one side of the housing (1). A threaded rod (4) inside the housing (1) is fixedly connected to the output end of the servo motor (3). Two threaded moving seats (5) are threadedly connected to the threaded rod (4). A sliding groove (7) is opened at the top of the housing (1). The threaded moving seats (5) are engaged and moved in the sliding groove (7). A clamping roller (8) is rotatably connected to the threaded moving seats (5). A stop bar (9) is fixedly connected to one side of the clamping roller (8) on the threaded moving seats (5). A locking block (10) is fixedly connected to the side of the threaded moving seats (5). A crossbar (11) is engaged and rotated in the locking block (10). A bracket (12) is fixedly connected to one side wall of the housing (1). An industrial camera (13) is installed on the bracket (12).

2. The online detection device for tin-plated conductors according to claim 1, characterized in that: The bearing seats at both ends of the threaded rod (4) are rotatably connected to the inside of the housing (1).

3. The online detection device for tin-plated conductors according to claim 1, characterized in that: The threaded rod (4) is provided with symmetrical and opposite threads at both ends.

4. The online detection device for tin-plated conductors according to claim 1, characterized in that: A roller (6) is rotatably connected to the side wall of the threaded moving seat (5), and the roller (6) is rolled and engaged inside the housing (1).

5. The online detection device for tin-plated conductors according to claim 1, characterized in that: The lever (9) is in the shape of an inverted L.

6. The online detection device for tin-plated conductors according to claim 1, characterized in that: There are two industrial cameras (13), which are symmetrically arranged and symmetrically oriented toward the transmission trajectory of the tin-plated conductor.

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