Cleaning device for capacitor shell of new energy vehicle
By using a combined water washing and air washing method in the capacitor housing cleaning device, the problem of difficult-to-remove adhering substances inside the capacitor housing is solved, achieving a highly efficient adhering substance removal effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUZHOU MODERN METALANDPRECISION LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-29
AI Technical Summary
In the prior art, it is difficult to effectively remove the adhering substances inside the capacitor shell, resulting in poor cleaning effect.
A capacitor casing cleaning device was designed, comprising a positioning platform, a clamping cleaning mechanism, and a second cleaning component. The device uses a combined water washing and air washing method to perform water washing and air washing from both ends of the capacitor casing respectively. The water washing effect reduces the adhesion force, and the air blows off the adhered substances.
This effectively removes deposits adhering to the inner cavity of the capacitor casing, improves the cleaning effect, ensures the separation of deposits from the cavity wall, and enhances the cleaning effect of the cleaning device.
Smart Images
Figure CN224294069U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the technical field of capacitor casing cleaning, and in particular to a cleaning device for capacitor casings used in new energy vehicles. Background Technology
[0002] In recent years, with the increasing richness of people's lives, new energy vehicles have become ubiquitous in society, leading to their development and popularization. Among these, capacitors, as an important component of new energy vehicles, have also seen significant development. A capacitor consists of a capacitor casing and electrode assemblies, with the casing used to encapsulate the electrode assemblies.
[0003] In existing technology, capacitor shells are made of materials such as metal or plastic to form an inner cavity. During the manufacturing process, debris and glue used for repairs are easily left in the inner cavity of the capacitor shell. These debris and glue are collectively referred to as adhesive residue. In order to ensure the performance of the capacitor shell, it is necessary to remove the adhesive residue from the inner cavity of the capacitor shell. Workers usually use an air gun to remove the adhesive residue from the inner cavity of the capacitor shell.
[0004] However, since workers usually use air guns to remove the adhering substances from the inner cavity of the capacitor casing, there is a large adhesive force between the adhering substances and the cavity wall, making it difficult for the air gun to blow the adhering substances off the cavity wall. This makes it difficult to separate the adhering substances from the cavity wall, resulting in poor removal effect of the air gun on the adhering substances in the inner cavity of the capacitor casing. Utility Model Content
[0005] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a cleaning device for capacitor housings in new energy vehicles that has a better effect on removing adhering substances from the inner cavity of the capacitor housing.
[0006] The purpose of this disclosure is achieved through the following technical solution:
[0007] A cleaning device for capacitor casings in new energy vehicles, comprising:
[0008] The main body of the device is equipped with a cleaning tank;
[0009] A positioning platform is located inside the cleaning tank, and the positioning platform is used to position the capacitor housing;
[0010] The clamping and cleaning mechanism includes a clamping frame, a clamping drive assembly, and a first cleaning assembly. The clamping drive assembly is mounted on the clamping frame, and its power output end is connected to the first cleaning assembly. The clamping drive assembly drives the first cleaning assembly to move relative to the positioning platform. The clamping frame is connected to the main body of the device. The first cleaning assembly clamps and positions the capacitor housing on the positioning platform and sequentially performs water washing and air washing on the capacitor housing.
[0011] The second cleaning component is disposed on the positioning platform and is located below the first cleaning component. The second cleaning component is used to fit and connect to the capacitor housing when the first cleaning component is used to press and position the capacitor housing on the positioning platform, and to sequentially perform water washing and air washing on the capacitor housing.
[0012] In one embodiment, the clamping drive assembly includes a clamping drive component and a clamping connector. The clamping drive component is mounted on the clamping frame, and the power output end of the clamping drive component is connected to the clamping connector. The clamping drive component is used to drive the clamping connector to move relative to the positioning platform. The clamping connector is connected to the first cleaning component, so that the clamping drive component drives the first cleaning component to move relative to the positioning platform through the clamping connector.
[0013] In one embodiment, the pressing and cleaning mechanism further includes a guide assembly connected to the pressing connector, the pressing frame having a guide through hole, the guide assembly passing through the guide through hole and being slidably connected to the pressing frame.
[0014] In one embodiment, the clamping frame is provided with a limiting component, which is used to abut against the clamping drive component when the first cleaning component is pressed against one end of the capacitor housing.
[0015] In one embodiment, when the first cleaning component is used to press and position the capacitor housing on the positioning platform, the first cleaning component is used to pass through the first end cap groove and be sealed and fitted to the first cover body, and the second cleaning component is used to pass through the second end cap groove and be sealed and fitted to the second cover body.
[0016] In one embodiment, the positioning platform is further provided with a discharge component, which is used to fit and connect with the capacitor housing when the first cleaning component is pressed against one end of the capacitor housing, and the discharge component is used to drain water and vent air from the capacitor housing in sequence.
[0017] In one embodiment, the main body of the device is provided with a water tank mechanism, the water tank mechanism has a storage cavity, the storage cavity is connected to the cleaning tank, and the discharge end of the discharge component is located in the storage cavity.
[0018] In one embodiment, the cleaning device for the capacitor casing of a new energy vehicle further includes a water supply mechanism and a control valve assembly. The water supply mechanism includes a water supply pipeline, and the control valve assembly is provided with a water inlet port, an air inlet port, and an output port. The water supply pipeline is connected to the water inlet port, and the air inlet port is used to connect to an air source. The first cleaning component and the second cleaning component are both connected to the output port, so that the control valve assembly can control the delivery of water to the first cleaning component and the second cleaning component respectively, or, so that the control valve assembly can control the delivery of gas to the first cleaning component and the second cleaning component respectively. The main body of the device also has an installation cavity, in which the water supply mechanism is located and connected to the main body of the device, and the control valve assembly is located and connected to the main body of the device, and is used to electrically connect to a controller.
[0019] In one embodiment, the first cleaning component is provided with a first conveying pipe, the second cleaning component is provided with a second conveying pipe, and the output port is provided with an output connection pipe, wherein both the first conveying pipe and the second conveying pipe are connected to the output connection pipe.
[0020] In one embodiment, the water supply mechanism further includes a mounting base, a water pump, and a filter assembly. The water pump is mounted on the mounting base, the inlet of the water pump is connected to the filter assembly, the water supply pipeline is connected to the outlet of the water pump, and the pumping pipe of the filter assembly extends into the storage cavity. Alternatively, the pumping pipe of the filter assembly is also used to connect to the water supply pipe. The mounting base, the water pump, and the filter assembly are all located within the mounting cavity, and the mounting base and the filter assembly are all connected to the main body of the device.
[0021] Compared with the prior art, this disclosure has at least the following advantages:
[0022] 1. The positioning platform is used to position the capacitor housing, allowing the capacitor housing to be positioned on the platform. The second cleaning component is located below the first cleaning component. The first cleaning component presses and positions the capacitor housing on the positioning platform, and sequentially performs water washing and air washing on the capacitor housing. The second cleaning component is used to adhere to the capacitor housing while the first cleaning component presses and positions the capacitor housing on the positioning platform, and sequentially performs water washing and air washing on the capacitor housing. This allows the pressing drive component to drive the first cleaning component to press against one end of the capacitor housing, and the second cleaning component to adhere to the other end of the capacitor housing, so that both ends of the capacitor housing are... The first cleaning component is attached to one end of the capacitor housing, and the output end of the first cleaning component is connected to one end of the inner cavity of the capacitor housing. This allows the first end of the inner cavity of the capacitor housing to be washed with water by the first cleaning component, and then the first end of the inner cavity of the capacitor housing to be washed with air by the first cleaning component. At the same time, the second cleaning component is attached to the other end of the capacitor housing, and the output end of the second cleaning component is connected to the other end of the inner cavity of the capacitor housing. This allows the other end of the inner cavity of the capacitor housing to be washed with water by the second cleaning component, and then the second end of the inner cavity of the capacitor housing to be washed with air by the second cleaning component.
[0023] 2. First, the inner cavity of the capacitor casing undergoes a first water wash using the first and second cleaning components. Next, it undergoes a first air wash using the same components. Then, it undergoes a second water wash using the same components, followed by a second air wash. This combined water and air washing process effectively cleans the inner cavity of the capacitor casing, removing any adhering substances. During the removal of adhering substances, water in the water washing process is used to rinse away the residual adhering substances on the inner cavity. Under the rinsing action of water, the adhesion between the adhering substances and the cavity wall is reduced, making it easier for the gas in the air washing process to blow the adhering substances off the cavity wall. The combined cleaning process of water washing and air washing can effectively remove the adhering substances on the inner cavity of the capacitor shell, making it easier for the adhering substances to separate from the cavity wall. This results in a better cleaning effect on the inner cavity of the capacitor shell of the new energy vehicle, thus achieving a better removal effect on the adhering substances in the inner cavity of the capacitor shell. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram of a cleaning device for capacitor housings in new energy vehicles, according to one embodiment.
[0026] Figure 2 for Figure 1 The enlarged schematic diagram at point A of the cleaning device for the capacitor casing of new energy vehicles is shown.
[0027] Figure 3 for Figure 1 The diagram shows a structural schematic of a cleaning device for capacitor casings in new energy vehicles from another perspective.
[0028] Figure 4 for Figure 3 The enlarged schematic diagram at point B of the cleaning device for the capacitor casing of new energy vehicles is shown.
[0029] Figure 5 for Figure 1 The diagram shows a partial structural schematic of a cleaning device for capacitor housings in new energy vehicles from one perspective.
[0030] Figure 6 for Figure 5 The diagram shows an enlarged view of point C in the cleaning device for the capacitor casing of new energy vehicles.
[0031] Figure 7 for Figure 1 The diagram shows the structural schematic of the positioning platform of the cleaning device for capacitor housings in new energy vehicles.
[0032] Figure 8 for Figure 7 The DD line cross-sectional view of the positioning platform shown;
[0033] Figure 9 This is a schematic diagram of the structure of a capacitor housing according to one embodiment;
[0034] Figure 10 for Figure 9 A schematic diagram of the capacitor casing from another perspective;
[0035] Figure 11 for Figure 1 The diagram shows the structure of the first and second cleaning components of the cleaning device for the capacitor housing of new energy vehicles.
[0036] Figure 12 for Figure 9 A schematic diagram of the capacitor casing from one perspective;
[0037] Figure 13 for Figure 12 The diagram shows an exploded three-dimensional structure of the capacitor casing.
[0038] Figure 14 for Figure 12 The diagram shows a three-dimensional exploded view of the capacitor casing from another perspective. Detailed Implementation
[0039] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.
[0040] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0042] like Figures 1 to 14As shown, an embodiment of a cleaning device 10 for capacitor housings in new energy vehicles includes a device body 100, a pressing cleaning mechanism 200, a positioning platform 300, and a second cleaning component 310. The device body 100 has a cleaning tank 110, and the positioning platform 300 is located in the cleaning tank 110, used for positioning the capacitor housing 20. The pressing cleaning mechanism 200 includes a pressing frame 210, a pressing drive component 220, and a first cleaning component 230. The pressing drive component 220 is mounted on the pressing frame 210, and its power output end is connected to the first cleaning component 230. 20 is used to drive the first cleaning component 230 to move relative to the positioning platform 300; the pressing frame 210 is connected to the main body 100 of the device; the first cleaning component 230 is used to press and position the capacitor housing 20 on the positioning platform 300, and to perform water washing and air washing on the capacitor housing 20 in sequence; the second cleaning component 310 is disposed on the positioning platform 300, and the second cleaning component 310 is located below the first cleaning component 230. When the first cleaning component 230 presses and positions the capacitor housing 20 on the positioning platform 300, the second cleaning component 310 is used to fit and connect to the capacitor housing 20, and to perform water washing and air washing on the capacitor housing 20 in sequence.
[0043] In this embodiment, part of the pressing frame 210 is located inside the cleaning tank 110 and connected to the main body 100 of the device; the second cleaning component 310 is located below the first cleaning component 230. The first cleaning component 230 is used to press and position the capacitor housing 20 on the positioning platform 300, and to sequentially perform water washing and air washing on the capacitor housing 20. When the first cleaning component 230 is used to press and position the capacitor housing 20 on the positioning platform 300, the second cleaning component 310 is used to fit and connect to the capacitor housing 20, and to sequentially perform water washing and air washing on the capacitor housing 20, so that the pressing drive component 220 is used to drive the first cleaning component 230 to press against one end of the capacitor housing 20, and the second cleaning component 310 is used to fit and connect to the other end of the capacitor housing 20, so that both ends of the capacitor housing 20 are respectively fitted and connected to the first cleaning component 230 and the second cleaning component 310.
[0044] The aforementioned cleaning device 10 for capacitor housings in new energy vehicles, with the positioning platform 300 used to position the capacitor housing 20, ensures the capacitor housing 20 is positioned on the positioning platform 300. The second cleaning component 310 is located below the first cleaning component 230. The first cleaning component 230 presses and positions the capacitor housing 20 against the positioning platform 300, and sequentially performs water washing and air washing on the capacitor housing 20. The second cleaning component 310, while the first cleaning component 230 presses and positions the capacitor housing 20 against the positioning platform 300, is used to adhere to and connect to the capacitor housing 20, and sequentially performs water washing and air washing on the capacitor housing 20. This allows the pressing drive component 220 to drive the first cleaning component 230 to press against one end of the capacitor housing 20, thus allowing the second cleaning component 310 to adhere to and connect to the capacitor housing 20. At the other end, the two ends of the capacitor housing 20 are respectively attached to the first cleaning component 230 and the second cleaning component 310. That is, the first cleaning component 230 is attached to one end of the capacitor housing 20 so that the output end of the first cleaning component 230 is connected to one end of the inner cavity of the capacitor housing 20, so that the inner cavity of the capacitor housing 20 is first washed with water by the first cleaning component 230 and then washed with air by the first cleaning component 230. At the same time, the second cleaning component 310 is attached to the other end of the capacitor housing 20 so that the output end of the second cleaning component 310 is connected to the other end of the inner cavity of the capacitor housing 20, so that the inner cavity of the capacitor housing 20 is first washed with water by the second cleaning component 310 and then washed with air by the second cleaning component 310.
[0045] First, the inner cavity of the capacitor housing 20 undergoes a first water wash using the first cleaning component 230 and the second cleaning component 310. Then, the inner cavity undergoes a first air wash using the same components. Next, the inner cavity undergoes a second water wash using the same components, followed by a second air wash using the same components. This results in a combined water and air wash process, completing the cleaning of the inner cavity of the capacitor housing 20. In other words, the capacitor housing is cleaned using a combined water and air wash process. The adhering substances in the inner cavity of capacitor housing 20 are removed. During the removal process, water in the water washing process is used to rinse the residual adhering substances on the inner cavity. Under the rinsing action of water, the adhesion between the adhering substances and the cavity wall is reduced, making it easier for the gas in the air washing process to blow the adhering substances off the cavity wall. Under the combined cleaning process of water washing and air washing, the adhering substances on the inner cavity of capacitor housing 20 can be effectively removed, making it easier for the adhering substances to separate from the cavity wall. This results in a better cleaning effect of the cleaning device 10 for capacitor housings used in new energy vehicles on the inner cavity of capacitor housing 20, thus achieving a better removal effect of the adhering substances in the inner cavity of capacitor housing 20.
[0046] like Figures 1 to 6 As shown, in one embodiment, the clamping drive assembly 220 includes a clamping drive member 221 and a clamping connector 222. The clamping drive member 221 is mounted on the clamping frame 210. The power output end of the clamping drive member 221 is connected to the clamping connector 222. The clamping drive member 221 is used to drive the clamping connector 222 to move relative to the positioning platform 300. The clamping connector 222 is connected to the first cleaning assembly 230, so that the clamping drive member 221 drives the first cleaning assembly 230 to move relative to the positioning platform 300 through the clamping connector 222. In this embodiment, the clamping drive 221 is a drive motor or a drive cylinder; the clamping drive 221 is used to drive the clamping connector 222 to move relative to the positioning platform 300. The clamping connector 222 is connected to the first cleaning component 230, so that the clamping drive 221 drives the first cleaning component 230 to move relative to the positioning platform 300 through the clamping connector 222, thereby improving the transmission stability between the clamping drive 221 and the first cleaning component 230.
[0047] like Figures 1 to 3As shown, in one embodiment, the clamping cleaning mechanism 200 further includes a guide assembly 240, which is connected to the clamping connector 222. The clamping frame 210 has a guide through hole 212, through which the guide assembly 240 passes and is slidably connected to the clamping frame 210, thereby ensuring good positional stability of the clamping connector 222 under the action of the guide assembly 240. In this embodiment, the guide assembly 240 is a guide rod structure; in other embodiments, the guide assembly 240 can also be a slide rail slider assembly.
[0048] like Figures 1 to 3 As shown, in one embodiment, the pressing frame 210 is provided with a limiting component 213. The limiting component 213 is used to abut against the pressing drive component 220 when the first cleaning component 230 is pressed against one end of the capacitor housing 20. When the first cleaning component 230 is pressed against one end of the capacitor housing 20, the limiting component 213 is used to block and limit the position of the pressing drive component 220, so that the pressing drive component 220 cannot drive the first cleaning component 230 to continue to press down relative to the positioning platform 300, thereby avoiding the problem of the first cleaning component 230 excessively pressing down and damaging the capacitor housing 20. This makes the cleaning device 10 for the capacitor housing of new energy vehicles provide better protection for the capacitor housing 20.
[0049] Furthermore, such as Figures 1 to 14 As shown, the capacitor housing 20 includes a first cover 710, an outer housing 720, and a second cover 730. The outer housing 720 has a first mounting groove 721, a connecting channel 722, and a second mounting groove 723. The connecting channel 722 communicates with the first mounting groove 721 and the second mounting groove 723 respectively. The first cover 710 is located in the first mounting groove 721 and connected to the outer housing 720. The second cover 730 is located in the second mounting groove 723 and connected to the outer housing 720. The first cover 710 has a first end cap groove 711. The inner wall of the first end cap groove 711 has a first boss 7111. The first boss 7111 has a first end cap groove 7111. A first through groove 7111a is connected to a first end cap groove 711 and a first mounting groove 721, and is also connected to a first cleaning component 230. A second cover 730 has a second end cap groove 731 and a water outlet groove 732. The inner wall of the second end cap groove 731 has a second boss (not shown in the figure), and the second boss has a second through groove (not shown in the figure). The second through groove is connected to the second end cap groove 731 and the second mounting groove 723, and is also connected to a second cleaning component 310. The water outlet groove 732 is connected to the second mounting groove 723 and is also connected to a discharge component 330.
[0050] Furthermore, the connecting channel 722 is connected to the first mounting groove 721 and the second mounting groove 723 respectively. The first through groove 7111a is connected to the first mounting groove 721 to form the first horizontal cleaning section 810. The second through groove is connected to the second mounting groove 723 to form the second horizontal cleaning section 830. The connecting channel 722 is a vertical connecting section 820. The first horizontal cleaning section 810, the vertical connecting section 820 and the second horizontal cleaning section 830 are connected in sequence to form the inner cavity of the capacitor housing. The inner cavity of the capacitor housing is connected to the water outlet tank 732 to sequentially transport wastewater and waste gas to the discharge assembly 330.
[0051] Furthermore, in one embodiment, when the first cleaning component 230 is used to press and position the capacitor housing 20 onto the positioning platform 300, the first cleaning component 230 is used to pass through the first end cap groove 711 and be sealed and fitted to the first cover 710, and the second cleaning component 310 is used to pass through the second end cap groove 731 and be sealed and fitted to the second cover 730. Specifically, the first cleaning component 230 has a first sealing groove 232, and the inner wall of the first sealing groove 232 is provided with a first sealing element 2321. The end face of the first cleaning component 230 abuts against the first boss 7111, so that the first sealing element 2321 is arranged around the peripheral wall of the first boss 7111, so that the first sealing element 2321 is used to seal the abutment between the end face of the first cleaning component 230 and the first boss 7111, avoiding water and air leakage problems, and making the sealing performance between the first cleaning component 230 and the first cover 710 better. In this embodiment, the first sealing element 2321 is a sealing ring structure.
[0052] Furthermore, the second cleaning component 310 has a second sealing groove 312, and a second sealing element 3121 is provided on the inner wall of the second sealing groove 312. The end face of the second cleaning component 310 abuts against the second boss, so that the second sealing element 3121 is arranged around the peripheral wall of the second boss. This allows the second sealing element 3121 to seal the abutment between the end face of the second cleaning component 310 and the second boss, preventing water and air leakage and resulting in better sealing performance between the second cleaning component 310 and the second cover 730. In this embodiment, the second sealing element 3121 is a sealing ring structure.
[0053] like Figures 1 to 8As shown, in one embodiment, the positioning platform 300 is provided with a first positioning part 321 and a second positioning part 322. The first positioning part 321 and the second positioning part 322 are arranged diagonally. The first positioning part 321 is used to position one end of the capacitor housing 20, and the second positioning part 322 is used to position the other end of the capacitor housing 20. The first positioning part 321 and the second positioning part 322 work together to position the capacitor housing 20, so that the cleaning device 10 for the capacitor housing of new energy vehicles can better position the capacitor housing 20.
[0054] like Figures 1 to 8 As shown, in one embodiment, the positioning platform 300 is further provided with a discharge component 330. The discharge component 330 is used to fit and connect with the capacitor housing 20 when the first cleaning component 230 is pressed against one end of the capacitor housing 20. The discharge component 330 is used to drain water and exhaust gas from the capacitor housing 20 in sequence, so that the receiving end of the discharge component 330 is connected to the inner cavity of the capacitor housing 20, so that wastewater and exhaust gas are discharged from the inner cavity of the capacitor housing 20 through the discharge component 330. This is beneficial to the centralized discharge of wastewater and exhaust gas, thereby making the discharge of the cleaning device 10 for the capacitor housing of new energy vehicles more convenient.
[0055] like Figures 1 to 6 As shown, in one embodiment, the main body 100 of the device is provided with a water tank mechanism 120, the water tank mechanism 120 has a storage cavity 121, the storage cavity 121 is connected to the cleaning tank 110, and the discharge end of the discharge component 330 is located in the storage cavity 121 so that wastewater and exhaust gas are discharged into the storage cavity 121 to facilitate the recycling of wastewater, so that the water-saving performance of the cleaning device 10 for the capacitor shell of new energy vehicles is better.
[0056] like Figures 5 to 6As shown, in one embodiment, the cleaning device 10 for the capacitor casing of a new energy vehicle further includes a water supply mechanism 400 and a control valve assembly 600. The water supply mechanism 400 includes a water supply pipeline 421. The control valve assembly 600 is provided with a water inlet port 610, an air inlet port 620, and an output port 630. The water supply pipeline 421 is connected to the water inlet port 610. The air inlet port 620 is used to connect to an air source. The first cleaning component 230 and the second cleaning component 310 are both connected to the output port 630. The control valve assembly 600 is used to control the delivery of water to the first cleaning assembly 230 and the second cleaning assembly 310 respectively, or to control the delivery of gas to the first cleaning assembly 230 and the second cleaning assembly 310 respectively; the main body 100 of the device also has an installation cavity 130, the water supply mechanism 400 is located in the installation cavity 130 and connected to the main body 100 of the device, the control valve assembly 600 is located in the installation cavity 130 and connected to the main body 100 of the device, and the control valve assembly 600 is used for electrical connection with the controller. In this embodiment, the water supply pipeline 421 is connected to the water inlet port 610, the air inlet port 620 is used to connect to the air source body, and the first cleaning component 230 and the second cleaning component 310 are both connected to the output port 630, so that the control valve component 600 is used to control the water to be delivered to the first cleaning component 230 and the second cleaning component 310 respectively, or, so that the control valve component 600 is used to control the gas to be delivered to the first cleaning component 230 and the second cleaning component 310 respectively, so that the first cleaning component 230 and the second cleaning component 310 can realize a composite cleaning treatment of water washing and air washing on the inner cavity of the capacitor shell 20, making the cleaning device 10 for the capacitor shell of new energy vehicles more convenient to use.
[0057] It should be noted that the structure and working principle of the control valve assembly 600 are existing technologies and will not be described in detail here.
[0058] like Figures 1 to 6 As shown, in one embodiment, the first cleaning component 230 is provided with a first conveying pipe 231, the second cleaning component 310 is provided with a second conveying pipe 311, and the output port 630 is provided with an output connection pipe 631. The first conveying pipe 231 and the second conveying pipe 311 are both connected to the output connection pipe 631, so that the first cleaning component 230 and the second cleaning component 310 are both connected to the output port 630, which is beneficial for the conveying of water or gas, and makes the cleaning device 10 for the capacitor shell of new energy vehicles more convenient to use.
[0059] like Figures 5 to 6As shown, in one embodiment, the water supply mechanism 400 further includes a mounting base 410, a water pump 420, and a filter assembly 430. The water pump 420 is mounted on the mounting base 410, and the inlet end of the water pump 420 is connected to the filter assembly 430, so that the inlet end of the water pump 420 is externally connected to the water supply pipe through the filter assembly 430. The water supply pipeline 421 is connected to the outlet end of the water pump 420, and the pumping pipe of the filter assembly 430 extends into the storage chamber 121 to purify the water in the storage chamber 121. The system extracts water while the filter assembly 430 filters the water in the pumping pipe, effectively removing adhering substances from the wastewater and improving the water-saving performance of the cleaning device 10 for capacitor housings used in new energy vehicles. Alternatively, the pumping pipe of the filter assembly 430 can also be connected to a water supply pipe for water replenishment or replacement. The mounting base 410, water pump 420, and filter assembly 430 are all located within the mounting cavity 130, and both the mounting base 410 and the filter assembly 430 are connected to the device body 100. In this embodiment, the mounting base 410 is welded to the device body 100, resulting in a high connection strength between the mounting base 410 and the device body 100.
[0060] Compared with the prior art, this disclosure has at least the following advantages:
[0061] 1. Because the positioning platform 300 is used to position the capacitor housing 20, the capacitor housing 20 is positioned on the positioning platform 300. The second cleaning component 310 is located below the first cleaning component 230. The first cleaning component 230 is used to press and position the capacitor housing 20 on the positioning platform 300, and sequentially washes and air-washes the capacitor housing 20. The second cleaning component 310 is used to adhere to the capacitor housing 20 when the first cleaning component 230 presses and positions the capacitor housing 20 on the positioning platform 300, and sequentially washes and air-washes the capacitor housing 20. This allows the pressing drive component 220 to drive the first cleaning component 230 to press against one end of the capacitor housing 20, and the second cleaning component 310 to adhere to the other end of the capacitor housing 20, so that the capacitor housing... The two ends of 20 are respectively attached to the first cleaning component 230 and the second cleaning component 310. That is, the first cleaning component 230 is attached to one end of the capacitor housing 20 so that the output end of the first cleaning component 230 is connected to one end of the inner cavity of the capacitor housing 20, so that the one end of the inner cavity of the capacitor housing 20 is first washed with water by the first cleaning component 230 and then washed with air by the first cleaning component 230. At the same time, the second cleaning component 310 is attached to the other end of the capacitor housing 20 so that the output end of the second cleaning component 310 is connected to the other end of the inner cavity of the capacitor housing 20, so that the other end of the inner cavity of the capacitor housing 20 is first washed with water by the second cleaning component 310 and then washed with air by the second cleaning component 310.
[0062] 2. First, the inner cavity of the capacitor housing 20 undergoes a first water wash using the first cleaning component 230 and the second cleaning component 310. Then, the inner cavity of the capacitor housing 20 undergoes a first air wash using the same components. Next, the inner cavity of the capacitor housing 20 undergoes a second water wash using the same components. Finally, the inner cavity of the capacitor housing 20 undergoes a second air wash using the same components. This combined water and air washing process by the first cleaning component 230 and the second cleaning component 310 completes the cleaning of the inner cavity of the capacitor housing 20. In other words, the capacitor housing 20 is cleaned using a combined water and air washing method. The adhering substances in the inner cavity of the capacitor housing 20 are removed. During the removal process, water in the water washing process is used to rinse the remaining adhering substances on the inner cavity. Under the rinsing action of the water, the adhesion between the adhering substances and the cavity wall is reduced, making it easier for the gas in the air washing process to blow the adhering substances off the cavity wall. Under the combined cleaning process of water washing and air washing, the adhering substances on the inner cavity of the capacitor housing 20 can be effectively removed, making it easier for the adhering substances to separate from the cavity wall. This results in a better cleaning effect of the cleaning device 10 for the capacitor housing of new energy vehicles on the inner cavity of the capacitor housing 20, thus achieving a better removal effect of the adhering substances in the inner cavity of the capacitor housing 20.
[0063] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.
Claims
1. A cleaning device for capacitor casings in new energy vehicles, characterized in that, include: The main body of the device is equipped with a cleaning tank; A positioning platform is located inside the cleaning tank, and the positioning platform is used to position the capacitor housing; The clamping and cleaning mechanism includes a clamping frame, a clamping drive assembly, and a first cleaning assembly. The clamping drive assembly is mounted on the clamping frame, and its power output end is connected to the first cleaning assembly. The clamping drive assembly drives the first cleaning assembly to move relative to the positioning platform. The clamping frame is connected to the main body of the device. The first cleaning assembly clamps and positions the capacitor housing on the positioning platform and sequentially performs water washing and air washing on the capacitor housing. The second cleaning component is disposed on the positioning platform and is located below the first cleaning component. The second cleaning component is used to fit and connect to the capacitor housing when the first cleaning component is used to press and position the capacitor housing on the positioning platform, and to sequentially perform water washing and air washing on the capacitor housing.
2. The cleaning device for capacitor housings in new energy vehicles according to claim 1, characterized in that, The clamping drive assembly includes a clamping drive component and a clamping connector. The clamping drive component is mounted on the clamping frame. The power output end of the clamping drive component is connected to the clamping connector. The clamping drive component is used to drive the clamping connector to move relative to the positioning platform. The clamping connector is connected to the first cleaning component, so that the clamping drive component drives the first cleaning component to move relative to the positioning platform through the clamping connector.
3. The cleaning device for capacitor housings in new energy vehicles according to claim 2, characterized in that, The pressing and cleaning mechanism also includes a guide assembly, which is connected to the pressing connector. The pressing frame has a guide hole, through which the guide assembly passes and is slidably connected to the pressing frame.
4. The cleaning device for capacitor housings in new energy vehicles according to claim 1, characterized in that, The pressing frame is provided with a limiting component, which is used to abut against the pressing drive component when the first cleaning component presses against one end of the capacitor housing.
5. The cleaning device for capacitor housings in new energy vehicles according to claim 1, characterized in that, When the first cleaning component is used to press and position the capacitor housing on the positioning platform, the first cleaning component is used to pass through the first end cap groove and be sealed and fitted to the first cover body, and the second cleaning component is used to pass through the second end cap groove and be sealed and fitted to the second cover body.
6. The cleaning device for capacitor housings in new energy vehicles according to claim 1, characterized in that, The positioning platform is also equipped with a discharge component, which is used to fit and connect with the capacitor housing when the first cleaning component is pressed against one end of the capacitor housing, and the discharge component is used to drain water and vent air from the capacitor housing in sequence.
7. The cleaning device for capacitor housings in new energy vehicles according to claim 6, characterized in that, The main body of the device is provided with a water tank mechanism, the water tank mechanism has a storage cavity, the storage cavity is connected to the cleaning tank, and the discharge end of the discharge component is located in the storage cavity.
8. The cleaning device for capacitor housings in new energy vehicles according to claim 7, characterized in that, The cleaning device for capacitor housings in new energy vehicles further includes a water supply mechanism and a control valve assembly. The water supply mechanism includes a water supply pipeline, and the control valve assembly is provided with a water inlet port, an air inlet port, and an output port. The water supply pipeline is connected to the water inlet port, and the air inlet port is used to connect to an air source. The first cleaning component and the second cleaning component are both connected to the output port, so that the control valve assembly can control the delivery of water to the first cleaning component and the second cleaning component respectively, or, so that the control valve assembly can control the delivery of gas to the first cleaning component and the second cleaning component respectively. The main body of the device also has an installation cavity, in which the water supply mechanism is located and connected to the main body of the device, and the control valve assembly is located and connected to the main body of the device, and is used to electrically connect to a controller.
9. The cleaning device for capacitor housings in new energy vehicles according to claim 8, characterized in that, The first cleaning component is provided with a first conveying pipe, the second cleaning component is provided with a second conveying pipe, and the output port is provided with an output connection pipe. Both the first conveying pipe and the second conveying pipe are connected to the output connection pipe.
10. The cleaning device for capacitor housings in new energy vehicles according to claim 8, characterized in that, The water supply mechanism further includes a mounting base, a water pump, and a filter assembly. The water pump is mounted on the mounting base, and the inlet end of the water pump is connected to the filter assembly. The water supply pipeline is connected to the outlet end of the water pump. The pumping pipe of the filter assembly extends into the storage cavity, or the pumping pipe of the filter assembly is also used to connect to the water supply pipe. The mounting base, the water pump, and the filter assembly are all located in the mounting cavity, and the mounting base and the filter assembly are all connected to the main body of the device.