Automatic sealing device for full-automatic multi-station H-shaped flow electrolytic cell experiment

Abstract

The utility model discloses a full -automatic multistation H type flowing electrolytic cell experiment is with automatic sealing device, relates to electrochemistry technical field, this full -automatic multistation H type flowing electrolytic cell experiment is with automatic sealing device, including the casing, the inside of casing is seted up and installs the mounting groove, the inside fixed mounting of mounting groove has the guide sleeve, the inside plug connection of guide sleeve has the plug -in stick, the outer surface sliding connection of plug -in stick has the clamping piece no.

Description

Technical Field

[0001] This utility model relates to the field of electrochemical technology, specifically to an automatic sealing device for a fully automatic multi-station H-type flow electrolytic cell experiment. Background Technology

[0002] In the field of modern electrochemical research, H-type flow electrolytic cells are widely used. They can provide an effective experimental environment for the study of various electrochemical reactions and play a key role in many disciplines such as new energy development, material surface treatment, and bioelectric analysis.

[0003] However, in existing H-type flow electrolyzers, the sealing of the carbon plates on both sides during experiments relies on manual operation. This not only consumes a lot of manpower and time, but also makes it difficult to guarantee the accuracy of manual operation. Differences in operation between different operators lead to inconsistent sealing effects in each experiment, affecting the accuracy and repeatability of experimental data. At the same time, manual sealing is inefficient and cannot meet the throughput requirements of modern scientific research. In multi-station experimental scenarios, manual sealing one by one severely limits the progress and efficiency of the experiment, making it impossible to quickly obtain a large amount of effective experimental data. Moreover, manual operation is also easily affected by external environmental factors, such as changes in temperature and humidity in the laboratory, as well as operator fatigue, which further increases the possibility of experimental errors and limits the diversity and scalability of experiments. Utility Model Content

[0004] This invention provides an automatic sealing device for fully automatic multi-station H-type flow electrolysis cell experiments, which has the advantages of automatic sealing, high efficiency and precision, and strong adaptability. It solves the problems of low efficiency, poor precision, high susceptibility to external interference, and insufficient flexibility of sealing devices in existing H-type flow electrolysis cell experiments, which rely on manual operation for sealing electrodes and carbon sheets.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic sealing device for a fully automatic multi-station H-type flow electrolysis cell experiment, comprising a housing, an installation groove inside the housing, a guide sleeve fixedly installed inside the installation groove, an insert rod inserted inside the guide sleeve, a clamping piece one slidably connected to the outer surface of the insert rod, a protruding plate fixedly connected to the surface of the clamping piece one away from the housing, a clamping piece two slidably connected to the outer surface of the insert rod between the clamping piece one and the housing, a clamping piece three and a clamping piece four slidably connected to the outer surface of the guide sleeve, a lower guide post threadedly installed on the top of the clamping piece two and the clamping piece three, a carbon sheet one clamped between the clamping piece one and the clamping piece two, and a carbon sheet two clamped between the clamping piece three and the clamping piece four.

[0006] As a preferred embodiment of this utility model, the tops of the second and third clamps are threaded with upper guide posts, the top of the third clamp is fixedly mounted with an electrode post, and the center of the surfaces of the second and fourth clamps are provided with a connecting groove, the inside of which a diaphragm plate is fixedly mounted.

[0007] As a preferred technical solution of this utility model, both the second and third clamping pieces are "I" shaped, and there are two diaphragm plates, one of which is attached to the surface of the first carbon sheet, and the other is attached to the surface of the second carbon sheet.

[0008] As a preferred technical solution of this utility model, a lead screw motor is fixedly installed on the surface of the convex plate away from the clamping piece, and the lead screw motor drives the clamping piece to slide on the outer surface of the insert rod through the convex plate.

[0009] As a preferred technical solution of this utility model, a screw motor is fixedly installed at the center of the surface of the clamping plate four away from the carbon sheet two, and the output end of the screw motor two drives the clamping plate four to slide on the guide sleeve.

[0010] As a preferred embodiment of this utility model, the second lead screw motor is fixedly installed inside the housing, and the third and fourth clamping plates are slidably connected inside the mounting groove.

[0011] As a preferred embodiment of this utility model, the opposing surfaces of the first and fourth clips are provided with longitudinal placement grooves, and the first and second carbon sheets are placed inside the longitudinal placement grooves.

[0012] Compared with the prior art, this utility model provides a fully automatic sealing device for multi-station H-type flow electrolysis cell experiments, which has the following advantages:

[0013] 1. This fully automatic multi-station H-type flow electrolytic cell experimental automatic sealing device, through the setting of a lead screw motor, realizes the automated movement of clamp plate one, clamp plate two, clamp plate three, and clamp plate four, thereby automatically completing the electrolytic cell sealing operation. It greatly reduces the tedious process of manual operation, reduces labor and time costs, and avoids the problem of difficulty in ensuring the accuracy of manual operation. The phenomenon of inconsistent sealing effect caused by the operation difference between different operators is also eliminated, which effectively improves the accuracy and repeatability of experimental data. In multi-station experimental scenarios, it can quickly complete the sealing of multiple stations, significantly improve experimental efficiency, and meet the experimental throughput requirements of modern scientific research.

[0014] 2. This fully automatic multi-station H-type flow electrolytic cell experimental automatic sealing device features "I"-shaped clamps two and three, which, together with the upper and lower guide pillars, make the device structure more stable. During the sealing process, it can better maintain the relative positions of each component, improving the stability of the seal. The membrane plate not only appropriately isolates the carbon sheet from the external environment, reducing the interference of external factors on the experiment, but its design of fitting carbon sheet one and carbon sheet two respectively is conducive to achieving more accurate electrochemical detection. The longitudinal placement grooves on the opposite sides of clamps one and four facilitate the placement and positioning of the carbon sheet, further improving the accuracy and convenience of the seal, enhancing the adaptability of the entire device under different experimental requirements, and expanding the diversity of experiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 Side view;

[0017] Figure 3 for Figure 1 The front view;

[0018] Figure 4 This is a schematic diagram showing the connection of clip 1, clip 2, clip 3 and clip 4 in this utility model;

[0019] Figure 5 This is a schematic diagram showing the connection between the clips and the membrane plate in this utility model.

[0020] In the diagram: 1. Housing; 2. Mounting slot; 3. Insert rod; 4. Clip 1; 5. Protruding plate; 6. Clip 2; 7. Clip 3; 8. Upper guide post; 9. Electrode post; 10. Carbon sheet 1; 11. Carbon sheet 2; 12. Connecting slot; 13. Lower guide post; 14. Guide sleeve; 15. Clip 4; 16. Diaphragm plate. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5This utility model discloses an automatic sealing device for a fully automatic multi-station H-type flow electrolysis cell experiment, including a housing 1. The housing 1 has an installation groove 2 inside, and a guide sleeve 14 is fixedly installed inside the installation groove 2. An insert rod 3 is inserted into the inside of the guide sleeve 14. A clamping piece 4 is slidably connected to the outer surface of the insert rod 3. A protruding plate 5 is fixedly connected to the surface of the clamping piece 4 away from the housing 1. A clamping piece 6 is slidably connected to the outer surface of the insert rod 3 between the clamping piece 4 and the housing 1. A clamping piece 7 and a clamping piece 4 15 are slidably connected to the outer surface of the guide sleeve 14. A lower guide post 13 is threadedly installed on the top of the clamping piece 6 and the clamping piece 7. A carbon sheet 10 is clamped between the clamping piece 4 and the clamping piece 6. A carbon sheet 21 is clamped between the clamping piece 7 and the clamping piece 4 15.

[0023] In this implementation scheme, the mounting slot 2 provides installation space for other components. The guide sleeve 14 and the insert rod 3 cooperate with each other to guide the sliding of clamp 4 and clamp 6, enabling them to slide stably in their respective positions. With the cooperation of different components, clamp 4, clamp 6, clamp 7, and clamp 4 15 can clamp carbon sheet 10 and carbon sheet 2 11, and can complete the sealing operation between the carbon sheet and the electrode post 9 through their respective sliding, thereby achieving automatic sealing, reducing the cumbersome process of manual operation, reducing labor and time costs, improving the accuracy and repeatability of experimental data, and meeting the experimental throughput requirements of multi-station experiments.

[0024] Specifically, the top of clip 2 6 and clip 3 7 are threaded with upper guide posts 8, the top of clip 3 7 is fixedly installed with electrode posts 9, and the center of the surface of clip 2 6 and clip 4 15 are provided with connecting grooves 12, and the inside of the connecting grooves 12 is fixedly installed with diaphragm plates 16.

[0025] In this embodiment, the electrode post 9 is used to connect to external electrochemical detection equipment and is a key component for electrochemical reaction detection. The connecting groove 12 provides an installation position for the membrane plate 16. The membrane plate 16 not only properly isolates the carbon sheet from the external environment and reduces the interference of external factors on the experiment, but also helps to achieve more accurate electrochemical detection and ensure the accuracy of experimental data.

[0026] Specifically, clip 2 6 and clip 3 7 are both "I" shaped, and there are two diaphragm plates 16. The surface of one diaphragm plate 16 is attached to the surface of carbon sheet 10, and the surface of the other diaphragm plate 16 is attached to the surface of carbon sheet 2 11.

[0027] In this embodiment, the "I"-shaped design of clip 2 6 and clip 3 7, together with the upper guide post 8 and the lower guide post 13, enables the device to better maintain the relative positions of each component during the sealing process, thereby improving the stability of the seal. The two membrane plates 16 are respectively attached to carbon sheet 10 and carbon sheet 2 11, which can effectively isolate external interference and provide a more stable environment for the electrochemical reaction, thus helping to achieve more accurate electrochemical detection.

[0028] Specifically, a lead screw motor is fixedly installed on the surface of the protruding plate 5 away from the clamping piece 4. The lead screw motor drives the clamping piece 4 to slide on the outer surface of the insert rod 3 through the protruding plate 5.

[0029] In this implementation scheme, the lead screw motor drives the clamping plate 4 to slide on the outer surface of the insert rod 3 through the convex plate 5, realizing the automation of the movement of the clamping plate 4. It can accurately control the moving distance and speed of the clamping plate 4, thereby accurately clamping the carbon sheet 10 between the clamping plate 4 and the clamping plate 6. This avoids the problem of difficulty in ensuring the accuracy of manual operation, improves the accuracy and repeatability of experimental data, and enhances experimental efficiency.

[0030] Specifically, a screw motor is fixedly installed at the center of the surface of the clamping plate 15 away from the carbon sheet 11. The output end of the screw motor drives the clamping plate 15 to slide on the guide sleeve 14.

[0031] In this implementation scheme, the output end of the lead screw motor 2 drives the clamp 4 15 to slide on the guide sleeve 14, realizing the automation of the movement of the clamp 4 15. The movement of the clamp 4 15 can be precisely controlled so that it accurately clamps the carbon sheet 2 11 between the clamp 3 7 and the clamp 4 15, completing the seal with the electrode post 9, reducing human operation errors, and improving the reliability of experimental data and experimental efficiency.

[0032] Specifically, the lead screw motor 2 is fixedly installed inside the housing 1, and the clamping plate 3 7 and clamping plate 4 15 are slidably connected inside the mounting groove 2.

[0033] In this embodiment, clips 3 7 and clips 4 15 slide within the mounting groove 2. The mounting groove 2 provides a stable track for their sliding, ensuring the stability of clips 3 7 and clips 4 15 during movement, thereby ensuring the accuracy of the seal between carbon sheet 2 11 and electrode post 9.

[0034] Specifically, the opposing surfaces of clip 1 4 and clip 4 15 are provided with longitudinal placement grooves, and carbon sheet 1 10 and carbon sheet 2 11 are placed inside the longitudinal placement grooves.

[0035] In this embodiment, the longitudinal placement grooves on the opposite sides of clip 1 4 and clip 4 15 facilitate the placement and positioning of carbon sheet 1 10 and carbon sheet 2 11, enabling the carbon sheet to be placed in the appropriate position quickly and accurately, improving the convenience and accuracy of sealing, and enhancing the adaptability of the entire device under different experimental requirements.

[0036] The working principle and usage process of this utility model are as follows: In use, the dried carbon sheet 11 is placed between clamping plate 7 and clamping plate 4 15 by an external robotic arm, and then carbon sheet 10 is placed between clamping plate 4 and clamping plate 6. Then, by starting the lead screw motor, clamping plate 4 is slid towards clamping plate 6, and at the same time, the lead screw motor 2 is started, which slides clamping plate 4 15 towards clamping plate 7, until carbon sheet 10 is clamped by clamping plate 4 and clamping plate 6, and carbon sheet 11 is clamped by clamping plate 7 and clamping plate 4 15. At this time, a fast sealing of the dual station can be quickly achieved, so that the surface of carbon sheet 10 or carbon sheet 11 is simultaneously attached to the surface of the membrane plate 16 for detection.

[0037] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic sealing device for a fully automatic multi-station H-type flow electrolysis cell experiment, comprising a housing (1), characterized in that: The housing (1) has an installation groove (2) inside. A guide sleeve (14) is fixedly installed inside the installation groove (2). A rod (3) is inserted inside the guide sleeve (14). A clip (4) is slidably connected to the outer surface of the rod (3). A protrusion (5) is fixedly connected to the surface of the clip (4) away from the housing (1). A clip (6) is slidably connected to the outer surface of the rod (3) between the clip (4) and the housing (1). A clip (7) and a clip (15) are slidably connected to the outer surface of the guide sleeve (14). A lower guide post (13) is threaded onto the top of the clip (6) and the clip (7). A carbon sheet (10) is clamped between the clip (4) and the clip (6). A carbon sheet (11) is clamped between the clip (7) and the clip (15).

2. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 1, characterized in that: The top of the second (6) and the third (7) clamps are threaded with upper guide posts (8), and the top of the third (7) clamps is fixedly installed with an electrode post (9). The center of the surface of the second (6) and the fourth (15) clamps is provided with a connecting groove (12), and a membrane plate (16) is fixedly installed inside the connecting groove (12).

3. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 2, characterized in that: Both the second clamp (6) and the third clamp (7) are in the shape of an "I". There are two diaphragm plates (16), one of which is attached to the surface of the first carbon sheet (10) and the other is attached to the surface of the second carbon sheet (11).

4. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 1, characterized in that: A lead screw motor is fixedly installed on the surface of the convex plate (5) away from the clamping piece (4). The lead screw motor drives the clamping piece (4) to slide on the outer surface of the insert (3) through the convex plate (5).

5. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 1, characterized in that: A screw motor is fixedly installed at the center of the surface of the clamping piece four (15) away from the carbon sheet two (11). The output end of the screw motor two drives the clamping piece four (15) to slide on the guide sleeve (14).

6. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 5, characterized in that: The lead screw motor is fixedly installed inside the housing (1), and the clamping plate three (7) and clamping plate four (15) are slidably connected inside the mounting groove (2).

7. The fully automatic multi-station H-type flow electrolysis cell experimental automatic sealing device according to claim 1, characterized in that: The opposite sides of clip one (4) and clip four (15) are provided with longitudinal placement grooves, and carbon sheet one (10) and carbon sheet two (11) are placed inside the longitudinal placement grooves.

Images