Electrode plate cleaning method through cleaning equipment

Abstract

The invention relates to a method for cleaning an electrode slice through cleaning equipment. The cleaning equipment comprises a box body, a box cover, a positioning frame, a positioning mechanism, a transferring module, a clamping module, a spraying module and a jacking module. The cleaning method comprises the following steps: positioning and mounting a to-be-cleaned electrode plate; the clamping module is driven to move to clamp a to-be-cleaned liquid storage box and a to-be-cleaned liquid storage cover; and the spraying module is used for spraying and cleaning the electrode plate to be cleaned, the liquid storage box and the liquid storage cover. The electrode plate, the liquid storage box and the liquid storage cover can be cleaned at the same time, the cleaning efficiency is effectively improved, and then the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of electrode sheet manufacturing technology, and in particular to a method for cleaning electrode sheets using a cleaning device. Background Technology

[0002] The in-situ growth of catalyst for catalytic electrodes is mainly achieved by placing the electrode sheet in a storage tank and adding a chemical solution to the storage tank through the injection port at the top of the storage cap, so that a layer of catalyst grows in situ on the surface of the electrode sheet, thereby forming a catalytic electrode.

[0003] Currently, the in-situ growth process of the electrode catalyst is completed, and the electrode sheets, storage box, and storage cap need to be cleaned. Due to the flexibility and large size of the electrode sheets, there are problems such as difficulty in fixing the electrode sheets in place during the cleaning process, the catalyst being easily carried away by the water flow when the cleaning water pressure is too high, and the residue of the reagent being easily caused when the cleaning water pressure is too low. In addition, the storage box and storage cap are cleaned by high-pressure spraying, which requires separate cleaning from the electrode sheets, resulting in low cleaning efficiency during the production process, and thus low production efficiency. Summary of the Invention

[0004] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide an electrode cleaning method using a cleaning device, which solves the problems in the prior art during the electrode cleaning process, such as the difficulty in fixing the electrode in position, the easy carrying away of catalyst by the water flow when the cleaning water pressure is too high, and the easy occurrence of chemical residue when the cleaning water pressure is too low. In addition, the storage box and storage cover are cleaned by high-pressure spraying, which requires separation from the electrode for cleaning, resulting in low cleaning efficiency during the production process and thus low production efficiency.

[0005] To achieve the above and other related objectives, the present invention provides a method for cleaning electrode sheets using a cleaning apparatus for electrode sheet production, the cleaning apparatus comprising:

[0006] Cleaning box, including the box body and the box lid;

[0007] A cleaning platform is installed inside the cleaning tank body. The cleaning platform is equipped with a positioning frame, which is used to position and install the electrode sheet to be cleaned.

[0008] A positioning mechanism is provided on the positioning frame, and the positioning mechanism is used to clamp and position the electrode sheet to be cleaned on the positioning frame.

[0009] A transfer clamping mechanism is provided on the box body. The transfer clamping mechanism includes a transfer module and a clamping module. The transfer module is connected to the box cover, and the clamping module is provided on the box cover. The transfer module is used to drive the clamping module to move and clamp the liquid storage box to be cleaned and the liquid storage cover to be cleaned.

[0010] The cleaning mechanism includes a spray module and a lifting module. The lifting module is disposed on the cleaning platform, and the spray module is connected to the lifting module. The lifting module is used to drive the spray module to move along the height direction of the cleaning tank body. The spray module is used to spray and clean the electrode sheet, liquid storage box and liquid storage cover to be cleaned.

[0011] The cleaning method includes:

[0012] Position and install the electrode pads to be cleaned;

[0013] The clamping module moves to grip the liquid storage box and the liquid storage cap to be cleaned; and

[0014] The spray module is used to spray and clean the electrode sheet, liquid storage box, and liquid storage cover to be cleaned.

[0015] Optionally, the electrode sheet inside the liquid storage box can be removed and guided onto the positioning block by the positioning post to position the electrode sheet in one step.

[0016] Optionally, the positioning component is rotated by the second driven gear, so that the positioning component contacts the electrode sheet to be cleaned on the positioning block, thereby achieving secondary positioning of the electrode sheet.

[0017] Optionally, the box body is provided with a positioning detection element. When the positioning detection element detects a signal, it triggers the system to control the transfer module to stop and wait, and triggers the cleaning equipment to start the cleaning operation.

[0018] Optionally, the lifting module drives the spraying module to reciprocate along the height direction of the box body, the high-pressure nozzles on the high-pressure spraying pipeline clean the liquid storage box and liquid storage cover, and the atomizing nozzles on the atomizing spraying pipeline clean the electrode plates.

[0019] Optionally, the clamping module includes multiple sets of first clamping components and multiple sets of second clamping components. The multiple sets of first clamping components and multiple sets of second clamping components are circumferentially arranged on one side of the box cover near the box body along the thickness direction. The first clamping components are used to clamp the liquid storage box to be cleaned, and the second clamping components are used to clamp the liquid storage cap to be cleaned.

[0020] Optionally, the clamping module includes two sets of first clamping components and two sets of second clamping components. The two sets of first clamping components are symmetrically arranged on the transverse axis of the box cover, and the two sets of second clamping components are symmetrically arranged on the longitudinal axis of the box cover.

[0021] Optionally, the transfer module includes a longitudinal axis module arranged along the length direction of the box body and a vertical axis module arranged along the height direction of the box body. The longitudinal axis module is connected to the vertical axis module, and the longitudinal axis module is connected to the box cover through a connector. The longitudinal axis module is used to drive the box cover to move along the width direction of the box body, and the vertical axis module is used to drive the longitudinal axis module to move along the height direction of the box body.

[0022] Optionally, the lifting module includes two sets of lifting components symmetrically arranged along the width direction of the cleaning platform. The lifting components are connected to the spraying module, and the lifting components are used to drive the spraying module to move along the height direction of the tank body. The spraying module includes a drain pipe, a spraying pipeline, a high-pressure nozzle, and an atomizing nozzle. One end of the drain pipe is connected to a water source, and the other end is connected to the spraying pipeline. The spraying pipeline includes a high-pressure spraying pipeline and multiple atomizing spraying pipelines. The high-pressure spraying pipeline has a rectangular structure, and the multiple atomizing spraying pipelines are evenly arranged along the long side of the high-pressure spraying pipeline. The high-pressure nozzle is disposed on the high-pressure spraying pipeline, and the atomizing nozzle is disposed on the atomizing spraying pipeline.

[0023] Optionally, a waste liquid flow channel is provided at the bottom of the tank body, and a waste liquid recovery tank is connected to the small end of the waste liquid flow channel. The waste liquid recovery tank is used to collect the cleaning waste liquid in the cleaning tank.

[0024] As described above, the present invention has the following beneficial effects: This application positions and installs the electrode sheet to be cleaned on a positioning frame, which is then placed on a cleaning platform. The positioning mechanism on the positioning frame further clamps and positions the electrode sheet, allowing the soft electrode sheet to unfold and be positioned on the positioning frame, preventing folding and thus avoiding residual cleaning solution. A transfer module on the main body moves the lid to the outside of the main body, and a clamping module picks up the external liquid storage box and lid to be cleaned. The clamping module then moves the lid through the transfer module to hold the clamping module. The liquid storage box and liquid storage cap to be cleaned are moved into the cleaning chamber. Inside the cleaning chamber, the lifting module drives the spraying module to move along the height direction of the chamber body. While the spraying module reciprocates along the height direction of the chamber body, it atomizes and cleans the electrode plates. It also sprays the liquid storage box and liquid storage cap with high pressure. Because the high-pressure nozzle generates atomized water when cleaning the liquid storage box or liquid storage cap in the closed environment of the chamber, it further cleans the electrode plates. This application can clean the electrode plates, liquid storage box and liquid storage cap at the same time, which effectively improves the cleaning efficiency and thus has the beneficial effect of improving production efficiency. Attached Figure Description

[0025] Figure 1 The diagram shown is a structural schematic diagram of an embodiment of the present invention;

[0026] Figure 2 Displayed as Figure 1 Schematic diagram of the AA section;

[0027] Figure 3 Displayed as Figure 1 A schematic diagram of the positioning mechanism;

[0028] Figure 4 Displayed as Figure 3 Top view of the positioning mechanism.

[0029] Part Number Explanation

[0030] Cleaning tank 1, tank body 101, tank cover 102, cleaning platform 2, positioning frame 3, positioning block 301, positioning column 302, positioning mechanism 4, positioning drive component 401, transmission box 402, transmission shaft 402a, driving component 403, driving wheel 403a, driving double rack 403b, driven component 404, first driven wheel 404a, driven double rack 404b, second driven wheel 404c, positioning component 405, transfer module 5, longitudinal axis module 501, longitudinal axis drive component 5 01a, Vertical axis slider 501b, Vertical axis transmission component 501c, Vertical axis module 502, Vertical axis drive component 502a, Vertical axis slider 502b, Vertical axis transmission component 502c, Clamping module 6, First clamping component 601, Second clamping component 602, Spraying module 7, Drainage pipe 701, High-pressure spraying pipeline 702, Atomizing spraying pipeline 703, High-pressure nozzle 704, Atomizing nozzle 705, Lifting component 8, Waste liquid flow channel 9, Waste liquid recovery tank 10, Connector 11, Lifting lug 12. Detailed Implementation

[0031] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0032] Please see Figures 1 to 4It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show components relevant to the present invention and are not drawn according to the actual number, shape, and size of components in implementation. In actual implementation, the form, quantity, and proportion of each component can be arbitrarily changed, and the component layout may be more complex. The structures, proportions, and sizes shown in the accompanying drawings are only for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation conditions of the present invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effects and objectives of the present invention, should still fall within the scope of the technical content disclosed in the present invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are only for clarity of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the present invention.

[0033] Before describing the embodiments of the present invention in detail, the application environment of the present invention will be described first. The technology of the present invention is mainly applied to the field of electrode sheet production technology. The present invention is used to solve the problems of the prior art in the electrode sheet production and cleaning process, such as the electrode sheet being difficult to fix in position, the catalyst being easily carried away by the water flow when the cleaning water pressure is too high, and the catalyst residue being easily caused when the cleaning water pressure is too low. In addition, the storage box and storage cap are cleaned by high-pressure spray, which requires separation from the electrode sheet for cleaning, resulting in low cleaning efficiency in the production process, and thus low production efficiency.

[0034] Please combine Figures 1 to 4 As shown, the present invention provides a cleaning device for electrode sheet production, comprising:

[0035] In an exemplary embodiment of this application, a cleaning tank 1 includes a tank body 101 and a tank cover 102; a cleaning platform 2 is disposed within the cleaning tank 1 body, and a positioning frame 3 is provided on the cleaning platform 2 for positioning and installing the electrode sheet to be cleaned; a positioning mechanism 4 is disposed on the positioning frame 3, and the positioning mechanism 4 is used to clamp and position the electrode sheet to be cleaned on the positioning frame 3; a transfer clamping mechanism is disposed on the tank body 101, and the transfer clamping mechanism includes a transfer module 5 and a clamping module 6 for transferring... Module 5 is connected to the cover 102, and clamping module 6 is set on the cover 102. Transfer module 5 is used to drive clamping module 6 to move and clamp the liquid storage box and liquid storage cap to be cleaned. The cleaning mechanism includes spray module 7 and lifting module. Lifting module is set on cleaning platform 2. Spray module 7 is connected to lifting module. Lifting module is used to drive spray module 7 to move along the height direction of the cleaning box 1 body. Spray module 7 is used to spray and clean the electrode sheet, liquid storage box and liquid storage cap to be cleaned.

[0036] In this embodiment, the electrode sheet to be cleaned is positioned and installed on the positioning frame 3, which is then placed on the cleaning platform 2. The positioning mechanism 4 on the positioning frame 3 further clamps and positions the electrode sheet to be cleaned, allowing the soft electrode sheet to unfold and be positioned on the positioning frame 3, preventing the electrode sheet from folding and causing residual cleaning solution. The transfer module 5 on the box body 101 moves the box cover 102 to the outside of the box body 101. The clamping module 6 clamps the external liquid storage box and liquid storage cap to be cleaned. Then, the transfer module 5 moves the liquid storage box and liquid storage cap clamped by the clamping module 6 into the cleaning process through the box cover 102. Inside the cleaning chamber 1, the lifting module drives the spraying module 7 to move along the height direction of the chamber body 101. While the spraying module 7 reciprocates along the height direction of the chamber body 101, it sprays and cleans the electrode plates, the liquid storage box, and the liquid storage cap. The spraying module 7 includes atomizing spray and high-pressure spray. The atomizing spray is used to clean the electrode plates, and the high-pressure spray is used to clean the liquid storage box and the liquid storage cap. Because the high-pressure nozzle 704 generates atomized water when cleaning the liquid storage box or the liquid storage cap in the closed environment of the chamber, it can further clean the electrode plates, thereby achieving simultaneous cleaning of the electrode plates, the liquid storage box, and the liquid storage cap, effectively improving the cleaning efficiency, and thus having the beneficial effect of improving production efficiency.

[0037] In an exemplary embodiment of this application, the positioning frame 3 includes a plurality of vertically arranged positioning blocks 301, which are arranged along the length of the cleaning platform 2.

[0038] In this embodiment, the positioning frame 3 consists of multiple rectangular positioning blocks 301 evenly arranged along the length of the cleaning platform 2. There is a gap between two adjacent positioning blocks 301, which is used to form the running track of the spray module 7. An electrode plate is positioned and installed on one side of the positioning block 301.

[0039] In an exemplary embodiment of this application, a plurality of positioning posts 302 are provided on one side of the positioning block 301 along the thickness direction, and the plurality of positioning posts 302 are circumferentially distributed on the positioning block 301.

[0040] In this embodiment, four positioning posts 302 are provided on one side of the positioning block 301 along the thickness direction. The positioning posts 302 are circumferentially distributed on the positioning block 301. The electrode sheet is guided and positioned on the positioning block 301 by the positioning posts 302, so that the electrode sheet has a fixed point in the four directions of up, down, left and right, thereby opening up the electrode sheet so that the electrode sheet can be cleaned evenly when the spray module 7 is cleaning.

[0041] In an exemplary embodiment of this application, the positioning mechanism 4 includes a positioning drive component 401, a positioning transmission module, and at least one positioning component 405. The positioning drive component 401 drives the positioning transmission module to rotate the positioning component 405 to clamp and position the electrode sheet to be cleaned on the positioning block 301.

[0042] In this embodiment, the positioning drive component 401 is a cylinder, the positioning transmission module is a gear transmission mechanism, the positioning component 405 is connected to the gear transmission mechanism, the positioning drive component 401 drives the positioning transmission module to rotate the positioning component 405, so that the positioning component 405 contacts the electrode sheet on the positioning block 301 and presses the electrode sheet to be positioned on the positioning block 301.

[0043] In an exemplary embodiment of this application, the positioning transmission module includes a transmission box 402, an active component 403, and a driven component 404. The transmission box 402 is connected to the positioning frame 3. A transmission shaft 402a is provided inside the transmission box 402 along the width direction. The transmission shaft 402a is rotatably connected to the transmission box 402. The active component 403 includes an active wheel 403a and an active double-sided rack 403b. The active wheel 403a is connected to the transmission shaft 402a. The active double-sided rack 403b is connected to the positioning drive component 401. The side of the active double-sided rack 403b along the thickness direction and close to the active wheel 403a is connected to the tooth pattern of the active wheel 403a. The driven assembly 404 includes a first driven wheel 404a, a driven double rack 404b, and at least one second driven wheel 404c. The first driven wheel 404a is connected to the drive shaft 402a. The driven double rack 404b meshes with the teeth of the first driven wheel 404a along the thickness direction and on the side near the first driven wheel 404a. The second driven wheel 404c is rotatably mounted on the transmission box 402 and is connected to the positioning component 405. The second driven wheel 404c meshes with the teeth of the driving double rack 403b and the driven double rack 404b along the thickness direction and on the side near the positioning component 405.

[0044] In this embodiment, the shaft of the positioning drive component 401 extends, pushing the active double-sided rack 403b to slide along the length of the transmission box 402, causing the active wheel 403a to rotate. The rotation of the active wheel 403a is transmitted to the first driven wheel 404a via the transmission shaft 402a. The first driven wheel 404a drives the driven double-sided rack 404b to slide. The racks on the lower side of the active and driven double-sided racks 403b and 404b drive the second driven gear to rotate. Since the positioning component 405 is connected to the second driven gear, the second driven gear... The moving gear drives the positioning component 405 to rotate, thereby causing the pressing part of the positioning component 405 to contact the electrode sheet, and then pressing and positioning the electrode sheet on the positioning block 301. Since the positioning component 405 is arranged at both ends of the transmission box 402 in the width direction, it can realize the positioning of the electrode sheet on the positioning block 301 at both ends in the width direction. Furthermore, the positioning mechanism 4 is arranged above the positioning block 301, thereby further opening and positioning the electrode sheet, and preventing the electrode sheet from drooping and folding, which would cause residual medicine after cleaning by the spray module 7.

[0045] In another exemplary embodiment, two sets of positioning mechanisms 4 are arranged opposite each other on the transmission box 402 along the width and length directions. Each set of positioning mechanisms 4 includes a cylinder, a rack, multiple drive gears, multiple transmission shafts 402a, and multiple positioning components 405. The cylinder is connected to the rack, the rack meshes with the drive gear, and the multiple positioning components 405 are respectively connected to multiple drive gears and multiple driven gears. By extending the cylinder shafts arranged opposite each other on both sides, the rack is pushed to slide, thereby driving the drive gear to rotate. The drive gear drives the driven gear to rotate, thereby driving the positioning component 405 to rotate, realizing the clamping action of double-sided positioning and mounting electrode plates on the positioning block 301, thereby increasing the number of electrode plates in one cleaning process, improving cleaning efficiency, and thus improving production efficiency.

[0046] In another exemplary embodiment, the positioning member 405 is provided with a pressing part for pressing the positioning electrode sheet, and the pressing part is also provided with a protective layer to prevent the pressing part from directly contacting the electrode sheet and causing damage to the electrode sheet.

[0047] In an exemplary embodiment of this application, the clamping module 6 includes multiple sets of first clamping components 601 and multiple sets of second clamping components 602. The multiple sets of first clamping components 601 and multiple sets of second clamping components 602 are arranged circumferentially on the side of the cover 102 close to the body 101 along the thickness direction. The first clamping components 601 are used to clamp the liquid storage box to be cleaned, and the second clamping components 602 are used to clamp the liquid storage cap to be cleaned.

[0048] In this embodiment, both the first clamping component 601 and the second clamping component 602 are gripper cylinders. The clamping module 6 uses the first clamping component 601 and the second clamping component 602 to grip the liquid storage box and the liquid storage cap to be cleaned outside the box body 101, and uses the transfer module 5 to move the liquid storage box and the liquid storage cap to be cleaned back into the cleaning box 1 for cleaning. During the cleaning process, the gripper cylinders maintain the clamping action.

[0049] In an exemplary embodiment of this application, the clamping module 6 includes two sets of first clamping components 601 and two sets of second clamping components 602. The two sets of first clamping components 601 are symmetrically arranged on the transverse axis of the box cover 102, and the two sets of second clamping components 602 are symmetrically arranged on the longitudinal axis of the box cover 102.

[0050] In this embodiment, two sets of first clamping components 601 are symmetrically arranged at the lower end of the cover 102 along the width direction, and two sets of second clamping components 602 are symmetrically arranged at the lower end of the cover 102 along the length direction. The clamping module 6 clamps two liquid storage boxes and two liquid storage caps at a time. The liquid storage boxes and liquid storage caps are clamped into the box body 101 by the clamping module 6 and are close to the inner side wall of the box body 101 to avoid affecting the cleaning of the electrode plates on the positioning block 301. At the same time, the spraying module 7 uses the high-pressure nozzle 704 to spray the water mist generated during the cleaning of the liquid storage boxes and liquid storage caps, which can further act on the electrode plates to achieve the cleaning operation of the electrode plates, thereby further improving the cleaning efficiency of the electrode plates.

[0051] In an exemplary embodiment of this application, the transfer module 5 includes a longitudinal axis module 501 arranged along the length direction of the box body 101 and a vertical axis module 502 arranged along the height direction of the box body 101. The longitudinal axis module 501 is connected to the vertical axis module 502. The longitudinal axis module 501 is connected to the box cover 102 through a connector 11. The longitudinal axis module 501 is used to drive the box cover 102 to move along the width direction of the box body 101, and the vertical axis module 502 is used to drive the longitudinal axis module 501 to move along the height direction of the box body 101.

[0052] In this embodiment, two lifting lugs 12 are symmetrically provided on the top of the box cover 102 along the length direction for connecting to the connector 11. The connector 11 is connected to the longitudinal axis slider 501b. The longitudinal axis module 501 includes a longitudinal axis drive motor and a longitudinal axis transmission component 501c. The longitudinal axis drive component 501a is a stepper motor, and the longitudinal axis transmission component 501c is a lead screw slider module. The longitudinal axis drive component 501a is used to drive the longitudinal axis transmission component 501c to drive the longitudinal axis slider 501b to move longitudinally, thereby driving the box cover 102 to move longitudinally. The vertical axis module 502 includes a vertical axis drive component 502a and a vertical axis. The transmission component 502c and the vertical axis slider 502b are connected to the longitudinal axis module 501. The vertical axis drive component 502a is a stepper motor, and the vertical axis transmission component 502c is a lead screw slider module. The vertical axis drive component 502a is used to drive the vertical axis transmission component 502c to drive the vertical axis slider 502b to move vertically, thereby driving the longitudinal axis module 501 to move vertically. Through the cooperation of the longitudinal axis module 501 and the vertical axis module 502, the clamping module 6 can clamp the liquid storage box and liquid storage cap outside the box body 101 and bring the liquid storage box and liquid storage cap back into the box body 101 for cleaning.

[0053] In an exemplary embodiment of this application, the lifting module includes two sets of lifting components 8 symmetrically arranged along the width direction of the cleaning platform 2. The lifting components 8 are connected to the spraying module 7. The lifting components 8 are used to drive the spraying module 7 to move along the height direction of the box body 101. The spraying module 7 includes a drain pipe 701, a spraying pipeline, a high-pressure nozzle 704, and an atomizing nozzle 705. One end of the drain pipe 701 is connected to a water source, and the other end is connected to the spraying pipeline. The spraying pipeline includes a high-pressure spraying pipeline 702 and multiple atomizing spraying pipelines 703. The high-pressure spraying pipeline 702 has a rectangular structure. The multiple atomizing spraying pipelines 703 are evenly arranged along the long side of the high-pressure spraying pipeline 702. The high-pressure nozzle 704 is disposed on the high-pressure spraying pipeline 702, and the atomizing nozzle 705 is disposed on the atomizing spraying pipeline 703.

[0054] In this embodiment, the lifting component 8 is a lifting hydraulic cylinder. The shaft of the hydraulic cylinder is connected to the spray module 7. The hydraulic cylinder drives the spray module 7 to move along the height direction of the box body 101, thereby achieving uniform spray cleaning of the electrode plates, liquid storage box, and liquid storage cover from bottom to top and from top to bottom. The drain pipe 701 extends from the bottom of the box body 101 and is connected to the water source. The internal drain pipe 701 is connected to the spray pipeline. The high-pressure spray pipeline 702 has a rectangular structure and is connected to the lifting component 8. The high-pressure nozzles 704 are set on the outer wall of the high-pressure spray pipeline 702 and are evenly distributed on each side of the high-pressure spray pipeline 702. There are multiple high-pressure nozzles 704, and the atomizing spray pipes 703 are parallel to the side of the high-pressure spray pipes 702 along the width direction. The multiple atomizing spray pipes 703 are evenly arranged along the long side of the high-pressure spray pipes 702. There is a gap between two adjacent atomizing spray pipes 703. The positioning block 301 is inserted into the gap between two adjacent atomizing spray pipes 703. The atomizing spray pipes 703 are correspondingly inserted into the gap between two adjacent positioning blocks 301. The atomizing nozzles 705 are provided on the side of the atomizing spray pipes 703 corresponding to the positioning electrode plates on the positioning blocks 301. The multiple atomizing nozzles 705 are evenly arranged along the length direction of the spray pipes.

[0055] In another exemplary embodiment, electrode sheets are positioned and installed on one side surface of two adjacent positioning blocks 301, and atomizing nozzles 705 are provided on both sides of the atomizing spray pipe 703. Multiple atomizing nozzles 705 are evenly arranged along the length of the spray pipe to realize the atomizing cleaning operation of the electrode sheets on the two adjacent positioning blocks 301, thereby improving the cleaning efficiency of the electrode sheets.

[0056] In an exemplary embodiment of this application, a waste liquid flow channel 9 is provided at the bottom of the box body 101, and a waste liquid recovery tank 10 is connected to the small opening end of the waste liquid flow channel 9. The waste liquid recovery tank 10 is used to collect the cleaning waste liquid in the cleaning box 1.

[0057] In this embodiment, the cleaning waste liquid inside the tank body 101 flows into the waste liquid recycling tank 10 through the waste liquid flow channel 9. The waste liquid recycling tank 10 is threadedly connected to the waste liquid flow channel 9. The waste liquid recycling work in the cleaning tank 1 can be continuously carried out by replacing the waste liquid recycling tank 10. By transferring the waste liquid recycling tank 10 to the waste liquid purification workshop, the waste liquid is purified, thereby realizing the recycling of water resources, which is conducive to saving water resources and reducing the damage to the environment caused by the discharge of toxic and harmful waste liquid.

[0058] Working principle: The electrode sheet, after in-situ catalyst growth in the storage box, is removed and guided by the positioning post 302 onto the positioning block 301 for initial positioning. The positioning drive component 401 drives the positioning active double-sided rack 403b to slide, causing the drive gear to rotate. This, via the transmission shaft 402a, drives the first driven wheel 404a to rotate, thereby causing the driven double-sided rack 404b to slide, which in turn drives the second driven gear to rotate. The second driven gear then drives the positioning component 405 to rotate, aligning the positioning component 405 with the positioning block 301. The electrode sheet to be cleaned contacts the electrode sheet on 1, achieving secondary positioning of the electrode sheet and preventing it from drooping or folding, which would affect the cleaning effect and ensure thorough cleaning. This also prevents residual cleaning solution from remaining on the electrode sheet. The vertical axis drive component 502a drives the vertical axis transmission component 502c, which in turn moves the vertical axis slider 502b upwards, thereby moving the longitudinal axis module 501 upwards. This causes the box cover 102 to move upwards, thus removing the clamping module 6 from the box body 101. The longitudinal axis drive component 501a drives the longitudinal axis transmission component 501c, which in turn moves the longitudinal axis slider 501b longitudinally. The slider 501b is connected to the lifting lug 12 on the box cover 102 via the connector 11, thereby driving the box cover 102 to move longitudinally. This moves the clamping module 6 on the box cover 102 to the clamping position where the liquid storage box and the liquid storage cap to be cleaned are located. The vertical shaft module 502 drives the clamping module 6 to move down and clamp the liquid storage box and the liquid storage cap. Then, the transfer module 5 drives the clamping module 6 into the box body 101. The vertical shaft module 502 moves down until the box cover 102 closes with the box body 101. The box body 101 is equipped with a positioning detection element. The positioning detection element... Upon detecting a signal, the system controls the transfer module 5 to stop and wait, and triggers the cleaning equipment to start the cleaning operation. The lifting module drives the spray module 7 to reciprocate along the height direction of the box body 101. The high-pressure nozzles 704 on the high-pressure spray pipe 702 clean the liquid storage box and liquid storage cover, while the atomizing nozzles 705 on the atomizing spray pipe 703 clean the electrode plates. The water mist generated by the high-pressure nozzles 704 cleaning the liquid storage box and liquid storage cover further cleans the electrode plates, improving both cleaning efficiency and cleaning effect. The technical solution of this application achieves simultaneous cleaning of the electrode plates, liquid storage box, and liquid storage cover, effectively improving cleaning efficiency and thus having the beneficial effect of improving production efficiency.

[0059] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A method for cleaning electrode plates using a cleaning device, characterized in that, The cleaning equipment includes: Cleaning box, including the box body and the box lid; A cleaning platform is installed inside the cleaning tank body. The cleaning platform is equipped with a positioning frame, which is used to position and install the electrode sheet to be cleaned. A positioning mechanism is provided on the positioning frame, and the positioning mechanism is used to clamp and position the electrode sheet to be cleaned on the positioning frame. A transfer clamping mechanism is provided on the box body. The transfer clamping mechanism includes a transfer module and a clamping module. The transfer module is connected to the box cover, and the clamping module is provided on the box cover. The transfer module is used to drive the clamping module to move and clamp the liquid storage box to be cleaned and the liquid storage cover to be cleaned. The cleaning mechanism includes a spray module and a lifting module. The lifting module is disposed on the cleaning platform, and the spray module is connected to the lifting module. The lifting module is used to drive the spray module to move along the height direction of the cleaning tank body. The spray module is used to spray and clean the electrode sheet, liquid storage box and liquid storage cover to be cleaned. The cleaning method includes: Position and install the electrode sheet to be cleaned; The clamping module moves to grip the liquid storage box and the liquid storage cap to be cleaned; and The spray module is used to spray and clean the electrode sheet, liquid storage box, and liquid storage cover to be cleaned.

2. The method according to claim 1, characterized in that: The electrode sheet is removed from the liquid storage box and installed on the positioning block by the positioning post, thus positioning the electrode sheet in one step.

3. The method according to claim 2, characterized in that: The second driven gear drives the positioning component to rotate, so that the positioning component contacts the electrode sheet to be cleaned on the positioning block, thereby achieving secondary positioning of the electrode sheet.

4. The method according to claim 1, characterized in that: The box body is equipped with a positioning detection element. When the positioning detection element detects a signal, it triggers the system to control the transfer module to stop and wait, and triggers the cleaning equipment to start the cleaning operation.

5. The method according to claim 4, characterized in that: The lifting module drives the spraying module to reciprocate along the height direction of the box body. The high-pressure nozzles on the high-pressure spraying pipeline clean the liquid storage box and liquid storage cover, and the atomizing nozzles on the atomizing spraying pipeline clean the electrode plates.

6. The method according to claim 1, characterized in that: The clamping module includes multiple sets of first clamping components and multiple sets of second clamping components. The multiple sets of first clamping components and multiple sets of second clamping components are arranged circumferentially on one side of the box cover near the box body along the thickness direction. The first clamping components are used to clamp the liquid storage box to be cleaned, and the second clamping components are used to clamp the liquid storage cap to be cleaned.

7. The method according to claim 6, characterized in that: The clamping module includes two sets of first clamping components and two sets of second clamping components. The two sets of first clamping components are symmetrically arranged on the horizontal axis of the box cover, and the two sets of second clamping components are symmetrically arranged on the vertical axis of the box cover.

8. The method according to claim 1, characterized in that: The transfer module includes a longitudinal axis module arranged along the length direction of the box body and a vertical axis module arranged along the height direction of the box body. The longitudinal axis module is connected to the vertical axis module and is connected to the box cover through a connector. The longitudinal axis module is used to drive the box cover to move along the width direction of the box body, and the vertical axis module is used to drive the longitudinal axis module to move along the height direction of the box body.

9. The method according to claim 1, characterized in that: The lifting module includes two sets of lifting components symmetrically arranged along the width direction of the cleaning platform. The lifting components are connected to the spraying module and are used to drive the spraying module to move along the height direction of the tank body. The spraying module includes a drain pipe, a spraying pipeline, a high-pressure nozzle, and an atomizing nozzle. One end of the drain pipe is connected to a water source, and the other end is connected to the spraying pipeline. The spraying pipeline includes a high-pressure spraying pipeline and multiple atomizing spraying pipelines. The high-pressure spraying pipeline has a rectangular structure, and the multiple atomizing spraying pipelines are evenly arranged along the long side of the high-pressure spraying pipeline. The high-pressure nozzle is located on the high-pressure spraying pipeline, and the atomizing nozzle is located on the atomizing spraying pipeline.

10. The method according to any one of claims 1-9, characterized in that: The bottom of the tank body is provided with a waste liquid flow channel, and the small end of the waste liquid flow channel is connected to a waste liquid recovery tank, which is used to collect the cleaning waste liquid in the cleaning tank.

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