Component cleaning device for conductivity detection equipment

By designing a component cleaning device for conductivity testing equipment, the automated cleaning and drying of the test end of the conductivity detector was achieved, solving the problem of decreased detection accuracy, improving detection accuracy and reducing cleaning costs.

CN224181516UActive Publication Date: 2026-05-01XIAMEN YIHUA SMART TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIAMEN YIHUA SMART TECHNOLOGY CO LTD
Filing Date
2025-05-28
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

The test tip of the conductivity meter is prone to adhesion after contact with different batches of materials, which affects the detection accuracy. Existing technologies are difficult to clean and dry effectively, resulting in a decrease in detection accuracy.

Method used

A component cleaning device for conductivity testing equipment was designed, comprising a cleaning container, a nozzle, and a moving and rotating drive mechanism. The device sprays cleaning fluid through the nozzle and uses siphon action for cleaning, combined with hot air drying, to achieve automated cleaning and drying of the test end of the conductivity meter.

Benefits of technology

It effectively improves the detection accuracy of conductivity detectors, reduces cleaning costs, ensures the detection accuracy of different batches of materials, and avoids cleaning fluid splashing and repeated contamination.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a component cleaning device for conductivity detection equipment, which comprises a cleaning container, a cleaning cavity is arranged in the cleaning container, and a waste discharge hole communicated with the cleaning cavity is arranged on the cleaning container; the guide hole is formed in the cleaning container in a penetrating mode and communicated to the cleaning cavity, and the testing end of a conductivity detector extends into the cleaning cavity through the guide hole; the spray head is fixedly mounted on one side of the cleaning container and is used for spraying cleaning liquid to a testing end of a conductivity detector in the cleaning cavity; the movable seat is driven by a corresponding movable driving mechanism, a rotary driving mechanism is fixedly mounted on the movable seat, and the conductivity detector is fixedly mounted at the output shaft end of the rotary driving mechanism. According to the utility model, the test end of the conductivity detector after detection can be effectively and fully cleaned and dried, so as to assist in improving the detection precision of different batches of materials.
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Description

A component cleaning device for conductivity testing equipment Technical Field

[0001] This utility model relates to a component cleaning device, specifically a component cleaning device for a conductivity testing equipment. It is fixedly installed on the conductivity testing equipment and is used to thoroughly clean and dry the test end of the conductivity tester after testing, so as to help improve the detection accuracy of different batches of materials. Background Technology

[0002] A conductivity meter, as the name suggests, is an instrument used to test the electrical conductivity of materials. To achieve batch testing of materials, different batches of material are typically loaded onto the material container of the conductivity testing equipment manually or by a robotic arm. Then, the testing end of the conductivity meter comes into contact with the material, either manually or driven by a corresponding drive mechanism, to measure the material's conductivity.

[0003] Because the test end of the conductivity meter will adhere to the test end of different batches of materials after they come into contact with each other, even though the adhesion is relatively small, it will still have an adverse effect on the conductivity detection accuracy of different batches of materials, which is quite troublesome.

[0004] Therefore, the research objective of this utility model is to design a component cleaning device for conductivity testing equipment that can effectively clean and dry the test end of the conductivity meter after testing, so as to help improve the detection accuracy of different batches of materials. Summary of the Invention

[0005] In view of the technical problems existing in the prior art, the present invention provides a component cleaning device for conductivity testing equipment, which can effectively solve the technical problems existing in the prior art.

[0006] The technical solution of this utility model is:

[0007] A component cleaning device for a conductivity testing equipment, comprising:

[0008] A cleaning container is fixedly installed on the side of the conductivity testing equipment that does not have a material container fixing seat. The cleaning container has a cleaning chamber inside and a waste discharge hole communicating with the cleaning chamber on the cleaning container.

[0009] A guide hole is provided through the cleaning container and connected to the cleaning chamber, and the test end of the conductivity meter extends into the cleaning chamber through the guide hole;

[0010] The nozzle is fixedly installed on one side of the cleaning container and is used to spray the cleaning liquid toward the test end of the conductivity detector located in the cleaning chamber.

[0011] The movable seat is driven by a corresponding moving drive mechanism. A rotary drive mechanism is fixedly installed on the movable seat, and the conductivity detector is fixedly installed on the output shaft end of the rotary drive mechanism.

[0012] The cleaning container has an air inlet on the side without the nozzle that connects to the cleaning chamber, and the air inlet is connected to an external hot air source through a corresponding air inlet pipe.

[0013] The nozzle is connected to an external high-pressure air source via a corresponding siphon tee, and the siphon section of the siphon tee is connected to an external cleaning liquid source.

[0014] The diameter of the guide hole is greater than the maximum width of the test end of the conductivity meter and less than the width of the cleaning chamber.

[0015] A container cover is fixedly installed on the top of the cleaning container, and the guide hole is provided on the container cover.

[0016] The waste discharge hole is located at the bottom of the cleaning container, and a corresponding waste discharge pipe is connected to the waste discharge hole.

[0017] The moving drive mechanism includes a fixed guide rail horizontally disposed between the cleaning container and the material container fixed base. A mounting base driven by a corresponding drive cylinder is movably mounted on the fixed guide rail. A corresponding column is fixedly connected upward to the mounting base. The moving base is movably mounted on the column and driven by a corresponding electric cylinder.

[0018] The rotary drive mechanism uses a forward and reverse drive motor, and the conductivity detector is fixedly installed on the output shaft end of the forward and reverse drive motor.

[0019] A corresponding limiting member is fixedly attached to the upper part of the conductivity detector. A set of photoelectric sensors for detecting the limiting member are fixedly attached to both sides of the housing of the rotary drive mechanism. When the rotary drive mechanism drives the conductivity detector to rotate 180°, the photoelectric sensor detects the limiting member, and the rotary drive mechanism starts to rotate in the opposite direction to drive the conductivity detector to rotate 180° in the opposite direction.

[0020] Advantages of this utility model:

[0021] 1) This utility model uses a corresponding moving drive mechanism to drive a corresponding moving base, and a rotary drive mechanism is fixedly installed on the moving base. The conductivity meter is then fixedly installed on the output shaft end of the rotary drive mechanism. In this way, the conductivity meter can be effectively driven to move back and forth between the material container base and the cleaning container. After each test, the detection end of the conductivity meter can be cleaned promptly to ensure the testing accuracy for different batches of materials. Furthermore, during the cleaning process, the conductivity meter can be rotated, passing through the location of the nozzle, thereby effectively ensuring the cleaning effect on the detection end of the conductivity meter.

[0022] 2) This utility model also includes a guide hole, which is disposed through the cleaning container and connects to the cleaning chamber. The diameter of the guide hole is larger than the maximum width of the test end of the conductivity meter but smaller than the width of the cleaning chamber. Firstly, this allows the test end of the conductivity meter to smoothly pass through the guide hole and enter the cleaning chamber; secondly, it reduces the probability of cleaning fluid splashing outwards during the cleaning process, thereby effectively ensuring the practical effect of this utility model.

[0023] 3) The cleaning container of this invention has an air inlet on the side without a nozzle, which connects to the cleaning chamber. This air inlet is connected to an external hot air source via a corresponding air inlet pipe. After cleaning, external hot air enters through the air inlet to dry the test end of the conductivity meter, thereby increasing the usage frequency of the conductivity meter. Most importantly, the air inlet is located on the side of the cleaning container without a nozzle. This allows the test end of the conductivity meter to act as a shield, effectively preventing cleaning liquid containing the previous batch of material from splashing into the air inlet during the cleaning process. This prevents the cleaning liquid containing the previous batch of material from being re-sprayed onto the test end of the conductivity meter during the drying process.

[0024] 4) The nozzle of this invention is connected to an external high-pressure air source via a corresponding siphon tee, and the siphon section of the siphon tee is connected to an external cleaning fluid source. During cleaning, high-pressure air is sprayed at high speed through the nozzle via the siphon tee to the test end of the conductivity meter. Under the siphon effect, the cleaning fluid is drawn in and simultaneously sprayed at high speed onto the test end of the conductivity meter to clean the rotating test end. This effectively improves the cleaning effect on the test end of the conductivity meter without increasing energy consumption.

[0025] 5) The conductivity meter of this invention has a limiting component fixedly attached to its upper part. A set of photoelectric sensors for detecting the limiting component are fixedly attached to both sides of the housing of the rotary drive mechanism. When the rotary drive mechanism drives the conductivity meter to rotate 180°, the photoelectric sensors detect the limiting component, and the rotary drive mechanism starts to rotate in the opposite direction to drive the conductivity meter to rotate 180° in the opposite direction. This effectively achieves thorough cleaning of the testing end of the conductivity meter while reducing unnecessary cleaning costs, thereby significantly lowering cleaning expenses. Attached Figure Description

[0026] Figure 1 is a schematic diagram of the structure of this utility model.

[0027] Figure 2 is a cross-sectional view of this utility model.

[0028] In the attached diagram: 1. Cleaning container; 101. Cleaning chamber; 2. Material container fixing seat; 3. Guide hole; 4. Conductivity detector; 5. Nozzle; 6. Moving seat; 7. Moving drive mechanism; 7. Fixed guide rail; 701. Drive cylinder; 702. Mounting seat; 703. Column; 704. Electric cylinder; 705. Rotary drive mechanism; 8. Air inlet; 9. Siphon tee pipe; 10. Container cover; 11. Waste discharge pipe; 12. Limiting component; 13. Photoelectric sensor; 14. Detailed Implementation

[0029] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings:

[0030] Referring to Figures 1-2, a component cleaning device for a conductivity testing equipment includes:

[0031] A cleaning container 1 is fixedly installed on the side of the conductivity testing equipment that does not have a material container fixing seat 2. The cleaning container 1 is provided with a cleaning chamber 101 and a waste discharge hole communicating with the cleaning chamber 101.

[0032] A guide hole 3 is provided through the cleaning container 1 and connected to the cleaning chamber 101. The test end of the conductivity meter 4 extends into the cleaning chamber 101 through the guide hole 3.

[0033] The nozzle 5 is fixedly installed on one side of the cleaning container 1 and is used to spray the cleaning liquid toward the test end of the conductivity detector 4 located in the cleaning chamber 101.

[0034] The movable seat 6 is driven by a corresponding movable drive mechanism 7. A rotary drive mechanism 8 is fixedly installed on the movable seat 6, and the conductivity detector 4 is fixedly installed on the output shaft end of the rotary drive mechanism 8.

[0035] This invention uses a corresponding moving drive mechanism 7 to drive a corresponding moving base 6, and a rotary drive mechanism 8 is fixedly installed on the moving base 6. The conductivity meter 4 is then fixedly installed on the output shaft end of the rotary drive mechanism 8. In this way, the conductivity meter 4 can be effectively driven to move back and forth between the material container fixed base 2 and the cleaning container 1. After each test, the detection end of the conductivity meter 4 can be cleaned promptly to ensure the testing accuracy for different batches of materials. Furthermore, during the cleaning process, the conductivity meter 4 can be rotated, passing through the position of the nozzle 5, thereby effectively ensuring the cleaning effect of the detection end of the conductivity meter 4.

[0036] The cleaning container 1 is provided with an air inlet 9 on the side without the nozzle 5, which is connected to the cleaning chamber 101. The air inlet 9 is connected to an external hot air source through a corresponding air inlet pipe.

[0037] After cleaning, hot air from outside enters through the air inlet 9 to dry the test end of the conductivity meter 4, thereby increasing the frequency of use of the conductivity meter 4. Most importantly, the air inlet 9 is located on the side of the cleaning container 1 without the nozzle 5. This allows the test end of the conductivity meter 4 to act as a shield, effectively preventing cleaning fluid containing the previous batch of material from splashing into the air inlet 9 during the cleaning process. This prevents the cleaning fluid containing the previous batch of material from being re-sprayed onto the test end of the conductivity meter 4 during the drying process.

[0038] The nozzle 5 is connected to an external high-pressure air source through a corresponding siphon tee 10, and the siphon section of the siphon tee 10 is connected to an external cleaning liquid source.

[0039] During cleaning, high-pressure air is sprayed at high speed through the siphon tee 10 and the nozzle onto the test end of the conductivity meter 4. Under the siphon effect, the cleaning fluid is drawn in and simultaneously sprayed at high speed onto the test end of the conductivity meter 4, thus cleaning the rotating test end. This effectively improves the cleaning effect on the test end of the conductivity meter 4 without increasing energy consumption.

[0040] The diameter of the guide hole 3 is larger than the maximum width of the test end of the conductivity meter 4 and smaller than the width of the cleaning chamber 101. A container cover plate 11 is fixedly installed on the top of the cleaning container 1, and the guide hole 3 is disposed on the container cover plate 11.

[0041] This invention also includes a guide hole 3, which is disposed through the cleaning container 1 and connects to the cleaning chamber 101. The diameter of the guide hole 3 is larger than the maximum width of the test end of the conductivity meter 4 but smaller than the width of the cleaning chamber 101. Firstly, this allows the test end of the conductivity meter 4 to smoothly pass through the guide hole 3 and extend into the cleaning chamber 101; secondly, it reduces the probability of cleaning fluid splashing outwards during the cleaning process, thereby effectively ensuring the practical effect of this invention.

[0042] The waste discharge hole is located at the bottom of the cleaning container 1, and a corresponding waste discharge pipe 12 is connected to the waste discharge hole.

[0043] The mobile drive mechanism 7 includes a fixed guide rail 701 horizontally disposed between the cleaning container 1 and the material container fixed seat 2. A mounting seat 703 driven by a corresponding drive cylinder 702 is movably mounted on the fixed guide rail 701. A corresponding column 704 is fixedly connected upward to the mounting seat 703. The mobile seat 6 is movably mounted on the column 704 and driven by a corresponding electric cylinder 705.

[0044] The rotary drive mechanism 8 uses a forward and reverse drive motor, and the conductivity detector 4 is fixedly installed on the output shaft end of the forward and reverse drive motor.

[0045] A corresponding limiting member 13 is fixedly connected to the upper part of the conductivity detector 4. A set of photoelectric sensors 14 for detecting the limiting member 13 are fixedly connected to both sides of the housing of the rotary drive mechanism 8. When the rotary drive mechanism 8 drives the conductivity detector 4 to rotate 180°, the photoelectric sensor 14 detects the limiting member 13, and the rotary drive mechanism 8 starts to rotate in the opposite direction to drive the conductivity detector 4 to rotate in the opposite direction by 180°.

[0046] The conductivity meter 4 of this invention has a limiting component 13 fixedly attached to its upper part. A set of photoelectric sensors 14 for detecting the limiting component 13 are fixedly attached to both sides of the housing of the rotary drive mechanism 8. When the rotary drive mechanism 8 drives the conductivity meter 4 to rotate 180°, the photoelectric sensors 14 detect the limiting component, and the rotary drive mechanism 8 starts to rotate in the opposite direction to drive the conductivity meter 4 to rotate 180° in the opposite direction. This effectively achieves thorough cleaning of the testing end of the conductivity meter 4 while reducing unnecessary cleaning costs, thereby effectively lowering cleaning expenses.

[0047] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A component cleaning device for a conductivity testing equipment, characterized in that, include: A cleaning container (1) is fixedly installed on the side of the conductivity testing device where there is no material container fixing seat (2). A cleaning chamber (101) is provided inside the cleaning container (1). A waste discharge hole communicating with the cleaning chamber (101) is provided on the cleaning container (1). A guide hole (3) is provided through the cleaning container (1) and communicates with the cleaning chamber (101). The test end of the conductivity meter (4) extends into the cleaning chamber (101) through the guide hole (3). A nozzle (5) is fixedly installed on one side of the cleaning container (1) and is used to spray the cleaning liquid toward the test end of the conductivity meter (4) located in the cleaning chamber (101). A movable seat (6) is driven by a corresponding movable drive mechanism (7). A rotary drive mechanism (8) is fixedly installed on the movable seat (6). The conductivity meter (4) is fixedly installed on the output shaft end of the rotary drive mechanism (8).

2. The component cleaning device for conductivity testing equipment according to claim 1, characterized in that, The cleaning container (1) without the nozzle (5) has an air inlet (9) that connects to the cleaning chamber (101), and the air inlet (9) is connected to an external hot air source through a corresponding air inlet pipe.

3. The component cleaning device for conductivity testing equipment according to claim 1, characterized in that, The nozzle (5) is connected to an external high-pressure air source through a corresponding siphon tee (10), and the siphon section of the siphon tee (10) is connected to an external cleaning liquid source.

4. The component cleaning device for conductivity testing equipment according to claim 1, characterized in that, The diameter of the guide hole (3) is greater than the maximum width of the test end of the conductivity meter (4) and less than the width of the cleaning chamber (101).

5. A component cleaning device for a conductivity testing equipment according to claim 1, characterized in that, The top of the cleaning container (1) is fixedly installed with a container cover plate (11), and the guide hole (3) is provided on the container cover plate (11).

6. A component cleaning device for a conductivity testing equipment according to claim 1, characterized in that, The waste discharge hole is located at the bottom of the cleaning container (1), and a corresponding waste discharge pipe (12) is connected to the waste discharge hole.

7. A component cleaning device for a conductivity testing equipment according to claim 1, characterized in that, The moving drive mechanism (7) includes a fixed guide rail (701) horizontally arranged between the cleaning container (1) and the material container fixed seat (2). A mounting seat (703) driven by a corresponding drive cylinder (702) is movably mounted on the fixed guide rail (701). A corresponding column (704) is fixedly connected upward to the mounting seat (703). The moving seat (6) is movably mounted on the column (704) and driven by a corresponding electric cylinder (705).

8. A component cleaning device for a conductivity testing equipment according to claim 7, characterized in that, The rotary drive mechanism (8) adopts a forward and reverse drive motor, and the conductivity detector (4) is fixedly installed on the output shaft end of the forward and reverse drive motor.

9. A component cleaning device for a conductivity testing equipment according to claim 8, characterized in that, A corresponding limiting member (13) is fixedly attached to the upper part of the conductivity detector (4). A set of photoelectric sensors (14) for detecting the limiting member (13) are fixedly attached to both sides of the housing of the rotary drive mechanism (8). When the rotary drive mechanism (8) drives the conductivity detector (4) to rotate 180°, the photoelectric sensor (14) detects the limiting member (13), and the rotary drive mechanism (8) starts to rotate in the opposite direction to drive the conductivity detector (4) to rotate in the opposite direction by 180°.