A plug length automatic detection device

By designing an automatic detection device for the support frame, conveyor belt, and limit system, the problem of lack of limiters during the conveying process of the plug was solved, achieving efficient and accurate detection of the plug length, and improving production efficiency and product quality.

CN224416055UActive Publication Date: 2026-06-26DALIAN GIFU-KATO PRECISION IND CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DALIAN GIFU-KATO PRECISION IND CO LTD
Filing Date
2025-06-24
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing automatic plug length detection device lacks a limiting function during the conveying process, which causes the plug to tilt, reducing detection efficiency and accuracy.

Method used

An automatic detection device was designed, comprising a support frame, conveyor belt, detector, fixed seat, connecting groove, return spring, and locking block. The device achieves automatic adjustment and limiting of the plug through a drive motor and gear system, and provides intuitive detection results in conjunction with a display frame.

Benefits of technology

It improves the accuracy and efficiency of detection, enhances the stability and adaptability of the device, reduces human intervention, improves the safety and versatility of detection, and ensures the accuracy and consistency of detection results.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of plug length automatic detection device, disclose a kind of plug length automatic detection device, including support frame, the upper end of support frame swing installation has conveying belt, the upper end of support frame is fixedly installed with display frame and support beam, the front end of display frame is located in support beam, the side of support beam is fixedly installed with detector, the both sides of support frame upper end are fixedly installed with fixed seat, the upper end of fixed seat is equipped with connecting groove, when using the device, the flexible connection and firm fixation between the components of device are realized by the structure such as the setting clamping block, the overall stability of the device is not only enhanced by this design, but also subsequent maintenance and component replacement are facilitated, by limiting, the automatic adjustment and limiting of the plug position on conveying belt are realized, this automatic adjustment function improves detection efficiency, reduces manual intervention, can bring better use prospect.
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Description

Technical Field

[0001] This utility model relates to the technical field of automatic plug length detection device, specifically an automatic plug length detection device. Background Technology

[0002] The main methods for plug length inspection include the following: Manual measurement: The length of the plug is directly measured using tools such as calipers or vernier calipers. This method is simple and intuitive, suitable for small batches or single plug inspections. Automated inspection devices: Some advanced inspection devices can automatically measure the length of plugs. They are usually combined with machine vision or sensor technology, which can improve the accuracy and efficiency of inspection. For example, some inspection equipment on automated production lines can quickly and accurately measure the length of plugs, which is suitable for quality control in large-scale production.

[0003] However, it still has some drawbacks. For example, the current automatic plug length detection device has a relatively simple structure, and the plug generally does not have a limit function during the conveying process, which makes it easy to tilt and reduces the detection efficiency.

[0004] To address the aforementioned issues, this application proposes an automatic end cap length detection device. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic plug length detection device to solve the problem of the relatively simple structure of the prior art mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic plug length detection device, comprising a support frame, a conveyor belt movably mounted on the upper end of the support frame, a display frame and a support beam fixedly mounted on the upper end of the support frame, the support beam being located at the front end of the display frame, a detector fixedly mounted on one side of the support beam, and fixed seats fixedly mounted on both sides of the upper end of the support frame, with a connecting groove opened at the upper end of the fixed seats.

[0007] Preferably, a connecting block is engaged in the inner cavity of the connecting groove, and a return spring is fixedly installed on both sides of the connecting block, with a locking block fixedly installed on one side of the return spring.

[0008] Preferably, a drive box is fixedly installed on the upper end of the reset spring, a drive motor is fixedly installed on one side of the drive box, a drive gear is movably connected to one side of the drive motor, a driven gear plate is movably connected to the lower end of the drive gear, an adjusting plate is fixedly installed on one side of the driven gear plate, reinforcing rods are fixedly installed on both sides of the adjusting plate, a limit plate is fixedly installed on one end of the adjusting plate, and a protective pad is fixedly installed on one side of the limit plate.

[0009] Preferably, the number of fixing seats is two sets.

[0010] Preferably, the lower end of the drive box is tightly fitted with the upper end of the fixed base, and there are two sets of locking blocks, which are engaged with both sides of the fixed base.

[0011] Preferably, the outer edge of the driving gear meshes with the upper end of the driven gear plate, and the driving gear and the driven gear plate are located in the inner cavity of the drive box.

[0012] Preferably, the other side of the reinforcing rod is fixedly connected to one side of the limiting plate, and there are two sets of limiting plates, which are located on both sides of the upper end of the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention achieves flexible connection and stable fixation between various components of the device through the design of connecting grooves, connecting blocks, return springs, and locking blocks. This design not only enhances the overall stability of the device but also facilitates subsequent maintenance and component replacement, extending the device's service life. The coordinated action of components such as the drive box, drive motor, drive gear, driven gear plate, adjusting plate, and limiting plate enables automatic adjustment and limiting of the position of the blockage on the conveyor belt. This automated adjustment function improves detection efficiency, reduces manual intervention, and ensures detection accuracy. Simultaneously, the protective pad on the limiting plate effectively protects the blockage from scratches or impacts, enhancing detection safety. The meshing design of the drive motor and drive gear with the driven gear plate in this invention ensures... The adjusting plate and limiting plate can be flexibly adjusted according to the plugs of different sizes. This design enhances the adaptability of the device, enabling it to be widely used for length detection of plugs of different specifications, thus improving the device's versatility and market competitiveness. The display frame and detector in the device provide operators with an intuitive display of the detection results, making operation simpler and faster. Operators can quickly and accurately obtain the length information of the plug, thereby making corresponding processing decisions. Through the stable design of the fixed seat and connecting groove, as well as the elastic support of the return spring, the automatic plug length detection device of this utility model maintains good stability and reliability during long-term operation. This ensures the accuracy and consistency of the detection results, improving production efficiency and product quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic plug length detection device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the limiting structure of an automatic plug length detection device according to the present invention;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of an automatic plug length detection device according to the present invention;

[0018] Figure 4 This is a schematic diagram of the adjustment structure of an automatic plug length detection device according to the present invention.

[0019] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Display frame; 4. Support beam; 5. Detector; 6. Fixing seat; 7. Connecting groove; 8. Connecting block; 9. Return spring; 10. Locking block; 11. Drive box; 12. Drive motor; 13. Drive gear; 14. Driven gear plate; 15. Adjusting plate; 16. Reinforcing rod; 17. Limiting plate; 18. Protective pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1-2This utility model provides a technical solution: an automatic plug length detection device, including a support frame 1, a conveyor belt 2 movably mounted on the upper end of the support frame 1, a display frame 3 and a support beam 4 fixedly mounted on the upper end of the support frame 1, the support beam 4 being located at the front end of the display frame 3, and a detector 5 fixedly mounted on one side of the support beam 4. The display frame 3 and detector 5 in the device provide the operator with an intuitive display of the detection results, making the operation simpler and faster. The operator can quickly and accurately obtain the plug length information, thereby making corresponding processing decisions. Fixed seats 6 are fixedly mounted on both sides of the upper end of the support frame 1, and the number of fixed seats 6 is two sets. The device has a connecting groove 7 at one end, and a connecting block 8 is engaged in the inner cavity of the connecting groove 7. A return spring 9 is fixedly installed on both sides of the connecting block 8. Through the stable design of the fixed seat 6 and the connecting groove 7, as well as the elastic support of the return spring 9, a locking block 10 is fixedly installed on one side of the return spring 9. There are two sets of locking blocks 10, which are engaged with both sides of the fixed seat 6. Through the structure of connecting groove 7, connecting block 8, return spring 9 and locking block 10, the flexible connection and stable fixation between the various components of the device are realized. This design not only enhances the overall stability of the device, but also facilitates subsequent maintenance and component replacement, and improves the service life of the device.

[0022] In this embodiment, as Figures 3-4As shown, a drive box 11 is fixedly installed on the upper end of the return spring 9. The lower end of the drive box 11 is tightly fitted with the upper end of the fixed seat 6. A drive motor 12 is fixedly installed on one side of the drive box 11. A drive gear 13 is movably connected to one side of the drive motor 12. A driven gear plate 14 is movably connected to the lower end of the drive gear 13. The outer edge of the drive gear 13 meshes with the upper end of the driven gear plate 14. An adjusting plate 15 is fixedly installed on one side of the driven gear plate 14. The drive gear 13 and the driven gear plate 14 are located in the inner cavity of the drive box 11. Reinforcing rods 16 are fixedly installed on both sides of the adjusting plate 15. A limiting plate 17 is fixedly installed on one end of the adjusting plate 15. The coordinated action of the drive box 11, drive motor 12, drive gear 13, driven gear plate 14, adjusting plate 15, and limiting plate 17, and the meshing design of the drive motor 12 and the drive gear 13 with the driven gear plate 14, enable the adjusting plate 15 and the limiting plate 17 to... The device's adaptability is enhanced by its flexible adjustment based on different sizes of plugs, enabling it to be widely used for length detection of plugs of various specifications. This improves the device's versatility and market competitiveness. It achieves automatic adjustment and limiting of plug positions on conveyor belt 2. This automated adjustment function greatly improves detection efficiency, reduces manual intervention, and ensures detection accuracy. The other side of the reinforcing rod 16 is fixedly connected to one side of the limiting plate 17. A protective pad 18 is fixedly installed on one side of the limiting plate 17. There are two sets of limiting plates 17, located on both sides of the upper end of conveyor belt 2. The protective pads 18 on the limiting plates 17 effectively protect the plugs from scratches or impacts, improving detection safety. This automatic plug length detection device maintains good stability and reliability during long-term operation, ensuring the accuracy and consistency of detection results and improving production efficiency and product quality.

[0023] Working Principle: The device utilizes a structure including a connecting groove 7, connecting block 8, return spring 9, and locking block 10 to achieve flexible connection and stable fixation between various components. This design not only enhances the overall stability of the device but also facilitates subsequent maintenance and component replacement, extending its service life. The coordinated action of components such as the drive box 11, drive motor 12, drive gear 13, driven gear plate 14, adjusting plate 15, and limiting plate 17 enables automatic adjustment and limiting of the position of the end cap on the conveyor belt 2. This automated adjustment function significantly improves detection efficiency, reduces manual intervention, and ensures detection accuracy. Simultaneously, the protective pad 18 on the limiting plate 17 effectively protects the end cap from scratches or impacts, enhancing detection safety. The drive motor 12 and drive gear 13 in this invention, along with the driven gear... The meshing design of the toothed plate 14 allows the adjusting plate 15 and the limiting plate 17 to be flexibly adjusted according to plugs of different sizes. This design enhances the adaptability of the device, enabling it to be widely used for length detection of plugs of different specifications, thus improving the device's versatility and market competitiveness. The display frame 3 and detector 5 in the device provide operators with an intuitive display of the detection results, making operation simpler and faster. Operators can quickly and accurately obtain the length information of the plug, thereby making corresponding processing decisions. Through the stable design of the fixed seat 6 and connecting groove 7, as well as the elastic support of the return spring 9, the automatic plug length detection device of this utility model maintains good stability and reliability during long-term operation. This ensures the accuracy and consistency of the detection results, improving production efficiency and product quality.

[0024] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. An automatic plug length detection device, comprising a support frame (1), characterized in that: A conveyor belt (2) is movably installed on the upper end of the support frame (1). A display frame (3) and a support beam (4) are fixedly installed on the upper end of the support frame (1). The support beam (4) is located at the front end of the display frame (3). A detector (5) is fixedly installed on one side of the support beam (4). Fixing seats (6) are fixedly installed on both sides of the upper end of the support frame (1). A connecting groove (7) is opened on the upper end of the fixing seat (6).

2. The automatic plug length detection device according to claim 1, characterized in that: The inner cavity of the connecting groove (7) is fitted with a connecting block (8), and a reset spring (9) is fixedly installed on both sides of the connecting block (8). A locking block (10) is fixedly installed on one side of the reset spring (9).

3. The automatic plug length detection device according to claim 2, characterized in that: A drive box (11) is fixedly installed on the upper end of the reset spring (9). A drive motor (12) is fixedly installed on one side of the drive box (11). A drive gear (13) is movably connected to one side of the drive motor (12). A driven gear plate (14) is movably connected to the lower end of the drive gear (13). An adjusting plate (15) is fixedly installed on one side of the driven gear plate (14). A reinforcing rod (16) is fixedly installed on both sides of the adjusting plate (15). A limit plate (17) is fixedly installed on one end of the adjusting plate (15). A protective pad (18) is fixedly installed on one side of the limit plate (17).

4. The automatic plug length detection device according to claim 1, characterized in that: The number of fixed seats (6) is two sets.

5. The automatic plug length detection device according to claim 3, characterized in that: The lower end of the drive box (11) is tightly fitted to the upper end of the fixed seat (6), and there are two sets of the locking blocks (10). The locking blocks (10) are engaged with both sides of the fixed seat (6).

6. The automatic plug length detection device according to claim 3, characterized in that: The outer edge of the driving gear (13) meshes with the upper end of the driven gear plate (14), and the driving gear (13) and the driven gear plate (14) are located in the inner cavity of the drive box (11).

7. The automatic plug length detection device according to claim 3, characterized in that: The other side of the reinforcing rod (16) is fixedly connected to one side of the limiting plate (17). There are two sets of the limiting plates (17), which are located on both sides of the upper end of the conveyor belt (2).