Clamping groove cleaning device and cleaning method

Abstract

The invention discloses a clamping groove cleaning device and method, and the cleaning device comprises a cleaning device body, a cleaning plate mechanism, a holding telescoping mechanism, and an air duct cleaning mechanism. The cleaning plate mechanism comprises a cleaning plate body, a cleaning banister brush assembly, a cleaning metal brush assembly and a locking and fixing assembly. The air duct cleaning mechanism comprises an air blowing cleaning assembly and a dust collection cleaning assembly. According to the cleaning method, when the cleaning plate body is blocked in the process of moving in the clamping groove of the heat insulation module and chippings and sundries exist in the clamping groove, the wall face of the clamping groove is mechanically scraped through the cleaning metal brush assembly, and the air blowing cleaning assembly sprays air flow to blow away the chippings; residual scraps in the clamping groove are flexibly swept through the sweeping banister brush assembly, the dust collection and cleaning assembly sucks dust, different impurities can be swept in a graded mode, the problem that in the prior art, the clamping groove of the heat insulation module is prone to being blocked by foreign matter, and consequently the heat insulation module cannot be connected in an inserted mode is effectively solved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a card slot cleaning device and a cleaning method. Background Art

[0002] As a key component for suppressing heat transfer, the vacuum heat insulator is widely used in heating and refrigeration devices. The vacuum heat insulator realizes modular assembly through the mutual insertion of the lugs and card slots on the insulation module made of rigid polyurethane foam. However, in the prior art, during the production, transportation and storage of the insulation module, foreign matters (such as debris, dust or residual foaming material) are likely to invade and block the card slots, resulting in the tongue of another insulation module unable to be accurately inserted into the corresponding card slot subsequently, causing problems such as a high installation failure rate and an increased rework rate, which seriously restricts the batch production efficiency and product yield of the vacuum heat insulator. Summary of the Invention

[0003] In order to improve the defects in the prior art that the card slots of the insulation module are easily blocked by foreign matters, resulting in a high installation failure rate and an increased rework rate, the present application provides a card slot cleaning device and a cleaning method.

[0004] The card slot cleaning device and cleaning method provided by the present application adopt the following technical solutions:

[0005] A card slot cleaning device includes a cleaning device body, a cleaning plate mechanism connected to one end of the cleaning device body, a holding and telescoping mechanism connected to the other end of the cleaning device body, and an air duct cleaning mechanism connected to the middle position of the cleaning device body and communicating with the cleaning plate mechanism;

[0006] The cleaning plate mechanism includes a cleaning plate body connected to the cleaning device body, a cleaning soft brush assembly hinged to one side of the cleaning plate body and extending from one end of the cleaning plate body, a cleaning metal brush assembly hinged to the other side of the cleaning plate body and extending from the other end of the cleaning plate body, and a locking and fixing assembly connected to the cleaning plate body and used for being respectively inserted into the cleaning soft brush assembly and the cleaning metal brush assembly; the air duct cleaning mechanism includes a blowing and cleaning assembly connected to one side of the cleaning device body, and a dust suction and cleaning assembly connected to the other side of the cleaning device body.

[0007] By adopting the above technical solution, the holding and telescopic mechanism is used to adjust the length of the cleaning device body, so that the cleaning plate mechanism can be accurately docked to the position of the heat insulation module card slot; the cleaning metal brush assembly is used to unfold from one side of the cleaning plate body and extend from one end of the cleaning plate body. The cleaning metal brush assembly is used to remove foreign matters with strong adhesion or jamming. The blowing and cleaning assembly blows high-pressure air into the heat insulation module card slot from one side of the cleaning metal brush assembly to assist the cleaning metal brush assembly in blowing out the loose impurities from the heat insulation module card slot; the cleaning soft brush assembly is used to unfold from the other side of the cleaning plate body and extend from the other end of the cleaning plate body. The cleaning soft brush assembly is used for flexibly cleaning the inner surface of the heat insulation module card slot to remove dust and lighter sundries. The dust suction and cleaning assembly timely sucks out the sundries from one side of the cleaning soft brush assembly to collect the sundries and prevent secondary pollution; the locking and fixing assembly is used to lock the cleaning soft brush assembly and the cleaning metal brush assembly in the cleaning working state respectively; the operation of this application is simple, and it can classify and clean different impurities, effectively solving the problem that the heat insulation module card slot in the prior art is easily blocked by foreign matters, resulting in the inability to insert the heat insulation module, improving the cleaning efficiency, reducing the difficulty of manual cleaning, and ensuring the smooth progress of the production of the vacuum heat insulation body.

[0008] Preferably, receiving and fixing grooves are provided on both side surfaces of the cleaning plate body;

[0009] Both the cleaning soft brush assembly and the cleaning metal brush assembly include articulated fixing rods connected to the cleaning plate body, and cleaning plates movably inserted into the receiving and fixing grooves and articulated with the articulated fixing rods;

[0010] The cleaning plate is used to make a flipping motion with the articulated fixing rod as the rotation axis, so that the cleaning plate forms a cleaning state in which it flips to one end of the receiving and fixing groove and extends out of the receiving and fixing groove, and a receiving state in which the cleaning plate flips to the other end of the receiving and fixing groove and inserts into the receiving and fixing groove.

[0011] By adopting the above technical solution, the cleaning plate makes a flipping motion with the articulated fixing rod as the rotation axis, and can flip the cleaning plate from the receiving and fixing groove to a cleaning state where it extends out of one end of the receiving and fixing groove according to the cleaning requirement, realizing the cleaning operation of the inner wall of the heat insulation module card slot. After the cleaning is completed, the cleaning plate can flip around the articulated fixing rod to the other end of the receiving and fixing groove and be completely inserted, returning to the receiving state, thus avoiding damage or accidental touch caused by the exposure of the cleaning plate in the non-working state. This application not only realizes the rapid unfolding and retraction of the cleaning plate, but also effectively improves the portability and safety of the device, enhances the adaptability to the cleaning operation of the card slot under complex working conditions, and this application has flexible operation, convenient storage and long service life.

[0012] Preferably, the cleaning soft brush assembly further includes a soft brush connected to the cleaning plate.

[0013] By adopting the above technical solution, when the cleaning plate is flipped from the storage fixing groove to the extended state, the soft brush fits against the inner surface of the card slot for flexible cleaning. After the cleaning is completed, the cleaning plate and the soft brush are flipped and completely inserted into the storage fixing groove to return to the storage state. This application can effectively protect the soft brush when it is not in use and quickly deploy it when it is in use, avoiding wear and pollution of the soft brush. This application not only improves the flexibility and adaptability of the cleaning work, but also enhances the protection performance and service life of the device.

[0014] Preferably, the cleaning metal brush assembly further includes a metal brush connected to the cleaning plate.

[0015] By adopting the above technical solution, when it is necessary to clean stubborn foreign objects in the card slot, the cleaning plate is flipped from the storage fixing groove to the extended state, so that the metal brush extends and contacts the inner wall of the card slot. The strong rigid bristles of the metal brush are used to scrape and clean the card slot with high intensity. After the cleaning is completed, the cleaning plate together with the metal brush is flipped and inserted into the storage fixing groove to return to the storage state. This application enables the metal brush to be effectively stored and protected when it is not in the working state, avoiding scratching other components or causing accidental contact injuries to personnel. This application not only improves the adaptability of the device to different blockage situations, but also increases the cleaning intensity and reliability.

[0016] Preferably, the locking and fixing assembly includes a storage locking component and a cleaning locking component; the storage locking component is used for plugging and cooperating with the cleaning plate in the storage state, and the cleaning locking component is used for plugging and cooperating with the cleaning plate in the cleaning state.

[0017] By adopting the above technical solution, when the cleaning plate is flipped to the storage state with the hinged fixing rod as the axis, that is, inserted into the storage fixing groove, the storage locking component is plugged and cooperated with the cleaning plate to achieve stable locking of the cleaning plate in the non-use state, preventing the cleaning plate from loosening or shaking during transportation or non-working; when the cleaning plate is flipped to the cleaning state, that is, extended outside the storage fixing groove and used for cleaning operations, the cleaning locking component is plugged and cooperated with the cleaning plate to achieve position locking of the cleaning plate during the cleaning operation, avoiding the cleaning plate from rebounding, displacing or falling off during the force application process, ensuring the continuity and stability of the cleaning action. The locking and fixing assembly ensures reliable fixing effects of the cleaning plate before and after use by respectively setting independent locking components in two working states. This application not only has a reasonable structure, convenient operation, reliable positioning, but also can prevent misoperation, improving the overall stability and safety.

[0018] Preferably, a locking telescopic groove located on the inner side wall of the storage fixing groove and communicating with the storage fixing groove is provided on the cleaning plate body; a telescopic limiting flange located at the opening end of the locking telescopic groove is further provided on the cleaning plate body; a conical limiting groove is provided on the cleaning plate.

[0019] Both the storage locking component and the cleaning locking component include an elastic reset member inserted into the locking telescopic groove, a plugging locking base movably inserted into the locking telescopic groove and located between the elastic reset member and the telescopic limiting flange, and a conical plugging column connected to the plugging locking base and used for being inserted into the conical limiting groove.

[0020] By adopting the above technical solution, when the cleaning plate is flipped to the storage state or the cleaning state, the conical plugging column is inserted into the conical limiting groove on the cleaning plate under the pushing force of the elastic force of the elastic reset member to complete the locking and positioning of the cleaning plate. When the state needs to be switched, the cleaning plate is toggled, and the inner inclined wall surface of the conical limiting groove presses against the outer inclined wall surface of the conical plugging column, so that the plugging locking base moves along the direction of being inserted into the locking telescopic groove, and the conical plugging column exits the conical limiting groove, thereby releasing the lock, so that the cleaning plate can be flipped to another state. This application not only realizes the automatic locking and quick release of the cleaning plate in the two working states of storage and cleaning, but also improves the locking stability by using the wedging fit between the conical plugging column and the conical limiting groove, avoiding the locking failure caused by vibration or external force.

[0021] Preferably, a wind guiding hole arranged along the length direction of the cleaning device body and communicating with the blowing and cleaning assembly, and an air extraction hole arranged along the length direction of the cleaning device body and communicating with the dust suction and cleaning assembly are provided on the cleaning device body;

[0022] A cleaning blowing hole communicating with the wind guiding hole and opening at one end close to the cleaning metal brush assembly, and a dust collecting ventilation hole communicating with the air extraction hole and opening at one end close to the cleaning soft brush assembly are provided on the cleaning plate body;

[0023] The dust suction and cleaning assembly includes a dust suction driving component connected to the cleaning device body and communicating with the air extraction hole, and a filter and dust collection component connected to the dust suction driving component.

[0024] By adopting the above technical solution, the air guiding hole is communicated with a cleaning blowing hole arranged at one end of the cleaning plate body close to the cleaning metal brush assembly. The blowing and cleaning assembly is used to guide compressed air flow through the air guiding hole and the cleaning blowing hole to the cleaning area during the cleaning process, so as to perform air flow impact cleaning on foreign matters inside the card slot; the air extraction hole is communicated with a dust collection ventilation hole arranged at one end of the cleaning plate body close to the cleaning soft brush assembly. The dust collection ventilation hole is used to introduce dust and debris during the cleaning process into the dust suction and cleaning assembly through negative pressure suction; the dust suction driving component is used to provide negative pressure air flow suction, and the filtering and dust collection component is used to collect and filter impurities and foreign matters in the air flow, so as to achieve efficient cleaning and debris collection; through the precise guidance and two-way processing of the air flow path, this application realizes the blowing and dust suction functions of the card slot area, avoids foreign matter residue, improves the cleaning efficiency, and reduces the risk of secondary pollution.

[0025] Preferably, the holding and telescopic mechanism includes a telescopic guiding rod connected to the end of the cleaning device body, a telescopic sliding sleeve movably sleeved on the outer side wall of the telescopic guiding rod, and a telescopic locking assembly connected to the telescopic sliding sleeve and used for movably inserting into the telescopic sliding sleeve.

[0026] By adopting the above technical solution, the telescopic sliding sleeve can slide axially along the telescopic guiding rod to realize length adjustment; the telescopic locking assembly is used to lock the telescopic sliding sleeve and the telescopic guiding rod after the telescopic sliding sleeve is adjusted to the target position, so as to avoid loosening or displacement during use, thereby ensuring the structural stability and control accuracy of the device during holding and operation; through the cooperation of telescopic adjustment and locking, this application not only realizes the flexible adjustment of the length of the holding and telescopic mechanism to adapt to different operation distances or space limitations, but also improves the use convenience and structural adaptability. This application has a compact structure, flexible adjustment, and reliable positioning.

[0027] Preferably, the telescopic guiding rod is provided with telescopic limiting grooves arranged in an array along the length direction of the telescopic guiding rod, and the telescopic sliding sleeve is provided with a plugging and locking hole;

[0028] The telescopic locking assembly includes an elastic pressing member inserted into the telescopic sliding sleeve, an unlocking toggle rod hinged to the telescopic sliding sleeve at the middle position and having one end in pressing cooperation with the elastic pressing member, and a plugging and locking convex edge arranged at the other end of the unlocking toggle rod. The plugging and locking convex edge is used to pass through the plugging and locking hole and movably insert into the telescopic limiting groove.

[0029] By adopting the above technical scheme, the elastic pressing part applies a pressing force to the end of the unlocking toggle rod, so that the plug-in locking protrusion connected to the other end of the unlocking toggle rod passes through the plug-in locking hole and is inserted into the telescopic limit groove, thereby locking the position of the telescopic sliding sleeve relative to the telescopic guide rod. When the position needs to be adjusted, the unlocking toggle rod is pressed inward and the elastic pressing part is compressed. The unlocking toggle rod is pressed to drive the plug-in locking protrusion to disengage from the telescopic limit groove, thereby releasing the locked state. The sliding sleeve can move axially along the telescopic guide rod to the target position and then restore the lock by releasing the unlocking toggle rod, thereby realizing fast adjustment and precise positioning. The present application improves the convenience of adjustment, locking reliability, and high operating efficiency through the linkage design of plug-in cooperation and elastic reset, and enhances the adaptability and practicality of the telescopic gripping mechanism.

[0030] A card slot cleaning method, comprising the card slot cleaning device, further comprising the following steps:

[0031] S1: inserting the cleaning plate body into the slot of the heat insulation module and moving it along the length direction of the slot of the heat insulation module until the cleaning plate body completely passes through the slot;

[0032] S2: when the cleaning plate body passes through the insulation module slot, if a jam occurs, it is determined that there are debris in the insulation module slot; if no jam occurs, it is determined that there are no debris in the insulation module slot;

[0033] S3: When debris and sundries exist in the insulation module slot and the cleaning plate body is stuck, the wall surface of the insulation module slot is mechanically scraped by the cleaning metal brush assembly, and air is blown from one side of the cleaning metal brush assembly by the air blowing cleaning assembly to clean the stubborn debris in the insulation module slot;

[0034] S4: The residual debris in the insulation module slot is flexibly cleaned by the cleaning soft brush assembly, and the loose, fine, and soft powder is sucked out by the dust suction cleaning assembly from one side of the cleaning soft brush assembly.

[0035] By adopting the above technical solution, first insert the cleaning plate body into the heat insulation module slot and move it along the length direction of the heat insulation module slot. When the cleaning plate body gets stuck during the movement, it can be judged that there are debris and sundries in the slot. Use the cleaning metal brush assembly to mechanically scrape the slot wall surface to achieve strong peeling of stubborn debris. At the same time, start the blowing cleaning assembly to spray air flow from one side of the cleaning metal brush assembly to assist in blowing away the debris, effectively improving the cleaning efficiency. After the rough cleaning is completed, use the cleaning soft brush assembly to flexibly clean the residual debris in the slot to prevent scratching the slot surface. And start the dust suction cleaning assembly to draw air from one side of the cleaning soft brush assembly to suck in the small flexible powder debris that has been brushed, avoiding secondary pollution of the dust debris, realizing comprehensive, staged and efficient cleaning of the slot, improving the cleaning quality and ensuring the assembly accuracy and reliability of the heat insulation module.

[0036] In summary, the present application includes at least one of the following beneficial technical effects:

[0037] 1. A slot cleaning device, the holding and telescoping mechanism is used to adjust the length of the cleaning device body so that the cleaning plate mechanism can be accurately docked to the position of the heat insulation module slot; the cleaning metal brush assembly is used to unfold from one side of the cleaning plate body and extend from one end of the cleaning plate body. The cleaning metal brush assembly is used to remove foreign objects with strong adhesion or jamming. The blowing cleaning assembly blows high-pressure air flow into the heat insulation module slot from one side of the cleaning metal brush assembly to assist the cleaning metal brush assembly to blow out the loose impurities from the heat insulation module slot; the cleaning soft brush assembly is used to unfold from the other side of the cleaning plate body and extend from the other end of the cleaning plate body. The cleaning soft brush assembly is used to flexibly clean the inner surface of the heat insulation module slot to remove dust and lighter sundries. The dust suction cleaning assembly sucks the sundries in time from one side of the cleaning soft brush assembly to collect the sundries to prevent secondary pollution; the locking and fixing assembly is used to lock the cleaning soft brush assembly and the cleaning metal brush assembly in the cleaning working state respectively; the operation of the present application is simple, can classify and clean different impurities, effectively solves the problem that the heat insulation module slot in the prior art is easily blocked by foreign objects and the heat insulation module cannot be inserted, improves the cleaning efficiency, reduces the difficulty of manual cleaning, and ensures the smooth progress of the production of the vacuum heat insulation body;

[0038] 2. A slot cleaning device, the telescopic sliding sleeve can axially slide along the telescopic guide rod to achieve length adjustment; the telescopic locking assembly is used to lock the telescopic sliding sleeve and the telescopic guide rod after the telescopic sliding sleeve is adjusted to the target position to avoid loosening or displacement during use, thereby ensuring the structural stability and control accuracy of the device during holding and operation; through the cooperation of telescopic adjustment and locking, the present application not only realizes flexible adjustment of the length of the holding and telescoping mechanism to adapt to different operation distances or space limitations, but also improves the use convenience and structural adaptability. The present application has a compact structure, flexible adjustment and reliable positioning;

[0039] 3. A method for cleaning a card slot. First, insert the cleaning plate body into the heat insulation module card slot and move it along the length direction of the heat insulation module card slot. When the cleaning plate body gets stuck during the movement, it can be judged that there are debris and sundries in the card slot. Use the cleaning metal brush assembly to mechanically scrape the wall surface of the card slot to achieve strong peeling of stubborn debris. At the same time, start the air blowing cleaning assembly to eject air from one side of the cleaning metal brush assembly to assist in blowing away the debris, effectively improving the cleaning efficiency. After the rough cleaning is completed, use the cleaning soft brush assembly to flexibly clean the residual debris in the card slot to prevent scratching the surface of the card slot, and start the dust suction cleaning assembly to draw air from one side of the cleaning soft brush assembly to suck in the small flexible powder debris that has been brushed, avoiding secondary pollution of the dust debris, realizing comprehensive, staged and efficient cleaning of the card slot, improving the cleaning quality and ensuring the assembly accuracy and reliability of the heat insulation module. Brief Description of the Drawings

[0040] Figure 1 is a schematic perspective structure diagram of an embodiment of a card slot cleaning device of the present application Figure 1 。

[0041] Figure 2 is a schematic perspective structure diagram of an embodiment of a card slot cleaning device of the present application Figure 2 。

[0042] Figure 3 is a schematic cross-sectional structure diagram of an embodiment of a card slot cleaning device of the present application Figure 1 。

[0043] Figure 4 is Figure 3 an enlarged view of part A in

[0044] Figure 5 is a schematic cross-sectional structure diagram of an embodiment of a card slot cleaning device of the present application Figure 2 。

[0045] Figure 6 is Figure 5 an enlarged view of part B in

[0046] Figure 7 is a schematic step flow diagram of an embodiment of a card slot cleaning method of the present application.

[0047] Explanation of Reference Numerals:

[0048] 1. Cleaning device body; 11. Air guide hole; 12. Air extraction hole; 2. Cleaning plate mechanism; 21. Cleaning plate body; 22. Sweeping soft brush assembly; 23. Sweeping metal brush assembly; 24. Locking and fixing assembly; 25. Storage and fixing groove; 211. Locking and telescopic groove; 212. Telescopic limit flange; 213. Conical limit groove; 214. Cleaning air blowing hole; 215. Dust collection ventilation hole; 221. Hinge fixing rod; 222. Sweeping plate; 223. Soft brush; 224. Metal brush; 241. Storage and locking component; 242. Sweeping and locking component; 2411. Elastic reset member; 2412. Plug-in locking base; 2413. Conical plug-in column; 3. Holding and telescopic mechanism; 31. Telescopic guide rod; 32. Telescopic sliding sleeve; 33. Telescopic locking assembly; 311. Telescopic limit groove; 321. Plug-in locking hole; 331. Elastic pressing member; 332. Unlock lever; 333. Plug-in locking flange; 4. Air duct cleaning mechanism; 41. Blowing and cleaning assembly; 42. Dust suction and cleaning assembly; 421. Dust suction driving component; 422. Filtering and dust collection component. Detailed implementation manners

[0049] The following is a further detailed description of the present application in conjunction with the Figures 1 to 7 accompanying drawings.

[0050] The embodiments of the present application disclose a card slot cleaning device and a cleaning method. Refer to Figure 1 FIG. 1, a card slot cleaning device includes a cleaning device body 1, a cleaning plate mechanism 2 connected to one end of the cleaning device body 1, a holding and telescopic mechanism 3 connected to the other end of the cleaning device body 1, and an air duct cleaning mechanism 4 connected to the middle position of the cleaning device body 1 and communicating with the cleaning plate mechanism 2;

[0051] The cleaning plate mechanism 2 includes a cleaning plate body 21 connected to the cleaning device body 1, a sweeping soft brush assembly 22 hinged to one side of the cleaning plate body 21 and extending from one end of the cleaning plate body 21, a sweeping metal brush assembly 23 hinged to the other side of the cleaning plate body 21 and extending from the other end of the cleaning plate body 21, and a locking and fixing assembly 24 connected to the cleaning plate body 21 and used for being respectively inserted into the sweeping soft brush assembly 22 and the sweeping metal brush assembly 23; the air duct cleaning mechanism 4 includes a blowing and cleaning assembly 41 connected to one side of the cleaning device body 1, and a dust suction and cleaning assembly 42 connected to the other side of the cleaning device body 1.

[0052] The holding and telescopic mechanism 3 of the present application is used to adjust the length of the cleaning device body 1, so that the cleaning plate mechanism 2 can be accurately docked to the position of the adiabatic module card slot; the cleaning metal brush assembly 23 is used to unfold from one side of the cleaning plate body 21 and extend from one end of the cleaning plate body 21. The cleaning metal brush assembly 23 is used to remove foreign matters with strong adhesion or jamming. The blowing and cleaning assembly 41 blows high-pressure air into the adiabatic module card slot from one side of the cleaning metal brush assembly 23 to assist the cleaning metal brush assembly 23 to blow out the loose impurities from the adiabatic module card slot; the cleaning soft brush assembly 22 is used to unfold from the other side of the cleaning plate body 21 and extend from the other end of the cleaning plate body 21. The cleaning soft brush assembly 22 is used to flexibly clean the inner surface of the adiabatic module card slot to remove dust and lighter sundries. The dust suction and cleaning assembly 42 timely sucks the sundries from one side of the cleaning soft brush assembly 22 to collect the sundries to prevent secondary pollution; the locking and fixing assembly 24 is used to lock the cleaning soft brush assembly 22 and the cleaning metal brush assembly 23 in the cleaning working state respectively; the operation of the present application is simple, and it can classify and clean different impurities, effectively solving the problem in the prior art that the adiabatic module card slot is easily blocked by foreign matters, resulting in the inability to insert the adiabatic module, improving the cleaning efficiency, reducing the difficulty of manual cleaning, and ensuring the smooth progress of the production of the vacuum adiabatic body.

[0053] Further, as Figure 2 shown, the two side surfaces of the cleaning plate body 21 are provided with storage and fixing grooves 25;

[0054] Both the cleaning soft brush assembly 22 and the cleaning metal brush assembly 23 include a hinged fixing rod 221 connected to the cleaning plate body 21, and a cleaning plate 222 movably inserted into the storage and fixing groove 25 and hinged to the hinged fixing rod 221;

[0055] The cleaning plate 222 is used to make a flipping motion with the hinged fixing rod 221 as the rotation axis, so that the cleaning plate 222 forms a cleaning state in which it flips to one end of the storage and fixing groove 25 and extends out of the storage and fixing groove 25, and a storage state in which the cleaning plate 222 flips to the other end of the storage and fixing groove 25 and is inserted into the storage and fixing groove 25.

[0056] The cleaning plate 222 of the present application makes a flipping motion with the hinged fixing rod 221 as the rotation axis, and can flip the cleaning plate 222 from the storage and fixing groove 25 to a cleaning state in which one end extends out of the storage and fixing groove 25 according to the cleaning requirement, realizing the cleaning operation of the inner wall of the adiabatic module card slot. After the cleaning is completed, the cleaning plate 222 can flip around the hinged fixing rod 221 to the other end of the storage and fixing groove 25 and be completely inserted, returning to the storage state, thereby avoiding damage or accidental touch caused by the exposure of the cleaning plate 222 in the non-working state. The present application not only realizes the rapid deployment and retraction of the cleaning plate 222, but also effectively improves the portability and safety of the device, enhances the adaptability to the cleaning operation of the card slot under complex working conditions, and the present application has flexible operation, convenient storage and long service life.

[0057] Furthermore, as Figure 2 shown, the cleaning soft brush assembly 22 further includes a soft brush 223 connected to the cleaning plate 222.

[0058] In this application, when the cleaning plate 222 is flipped from the storage fixing groove 25 to the extended state, the soft brush 223 fits against the inner surface of the card slot for flexible cleaning. After the cleaning is completed, the cleaning plate 222 and the soft brush 223 are flipped and completely inserted into the storage fixing groove 25 to return to the storage state. This application can effectively protect the soft brush 223 when not in use and quickly deploy it when in use, avoiding wear and pollution of the soft brush 223. This application not only improves the flexibility and adaptability of the cleaning work, but also enhances the protection performance and service life of the device.

[0059] The soft brush 223 is preferably made of soft rubber material.

[0060] Specifically, as Figure 2 shown, the cleaning metal brush assembly 23 further includes a metal brush 224 connected to the cleaning plate 222.

[0061] In this application, when it is necessary to clean stubborn foreign objects in the card slot, the cleaning plate 222 is flipped from the storage fixing groove 25 to the extended state, so that the metal brush 224 extends and contacts the inner wall of the card slot. The metal brush 224 with strong rigid bristles is used to scrape and clean the card slot intensively. After the cleaning is completed, the cleaning plate 222 together with the metal brush 224 is flipped and inserted into the storage fixing groove 25 to return to the storage state. This application enables the metal brush 224 to be effectively stored and protected in the non-working state, avoiding scratching other components or causing accidental contact injuries to personnel. This application not only improves the adaptability of the device to different blockage situations, but also improves the cleaning intensity and reliability.

[0062] More specifically, as Figure 3 shown, the locking and fixing assembly 24 includes a storage locking component 241 and a cleaning locking component 242; the storage locking component 241 is used for plugging and matching with the cleaning plate 222 in the storage state, and the cleaning locking component 242 is used for plugging and matching with the cleaning plate 222 in the cleaning state.

[0063] When the cleaning plate 222 is flipped to the storage state with the hinge fixing rod 221 as the axis, that is, when it is inserted into the storage fixing groove 25, the storage locking component 241 is inserted and matched with the cleaning plate 222 to achieve stable locking of the cleaning plate 222 in the non-use state, preventing the cleaning plate 222 from loosening or shaking during transportation or non-operation; when the cleaning plate 222 is flipped to the cleaning state, that is, when it extends out of the storage fixing groove 25 and is used for cleaning operations, the cleaning locking component 242 is inserted and matched with the cleaning plate 222 to achieve position locking of the cleaning plate 222 during the cleaning operation, avoiding rebound, displacement or detachment of the cleaning plate 222 during the force application process, ensuring the continuity and stability of the cleaning action. The locking and fixing assembly 24 ensures reliable fixing of the cleaning plate 222 before and after use by setting independent locking components in two working states respectively. This application not only has a reasonable structure, convenient operation, reliable positioning, but also can prevent misoperation, improving the overall stability and safety.

[0064] During the cleaning process, the cleaning plate 222 is in pressing fit with the inner side wall of the storage fixing groove 25.

[0065] In addition, as Figure 4 shown, a locking telescopic groove 211 located on the inner side wall of the storage fixing groove 25 and communicating with the storage fixing groove 25 is provided on the cleaning plate body 21; a telescopic limiting convex edge 212 is further provided at the opening end of the locking telescopic groove 211 on the cleaning plate body 21; a conical limiting groove 213 is provided on the cleaning plate 222;

[0066] Both the storage locking component 241 and the cleaning locking component 242 include an elastic reset member 2411 inserted into the locking telescopic groove 211, a plugging and locking base 2412 movably inserted into the locking telescopic groove 211 and located between the elastic reset member 2411 and the telescopic limiting convex edge 212, and a conical plugging column 2413 connected to the plugging and locking base 2412 and used for being inserted into the conical limiting groove 213.

[0067] When the cleaning plate 222 is flipped to the storage state or the cleaning state, the conical insertion post 2413 is inserted into the conical limiting groove 213 on the cleaning plate 222 under the elastic force of the elastic reset member 2411, completing the locking and positioning of the cleaning plate 222. When the state needs to be switched, the cleaning plate 222 is toggled, and the inner inclined wall surface of the conical limiting groove 213 presses against the outer inclined wall surface of the conical insertion post 2413, causing the insertion locking base 2412 to move in the direction of inserting into the insertion locking telescopic groove 211, so that the conical insertion post 2413 exits the conical limiting groove 213, thereby releasing the lock, enabling the cleaning plate 222 to be flipped to another state. This application not only realizes the automatic locking and rapid release of the cleaning plate 222 in the two working states of storage and cleaning, but also improves the locking stability by using the wedge fit between the conical insertion post 2413 and the conical limiting groove 213, avoiding the locking failure caused by vibration or external force.

[0068] The elastic reset member 2411 is preferably a spring; during the cleaning process, the cleaning plate 222 is in pressing fit with the inner side wall of the storage fixing groove 25, improving the cleaning support force.

[0069] And, as Figure 5 shown, the cleaning device body 1 is provided with a wind guiding hole 11 arranged along the length direction of the cleaning device body 1 and communicated with the blowing and cleaning assembly 41, and a suction hole 12 arranged along the length direction of the cleaning device body 1 and communicated with the dust suction and cleaning assembly 42;

[0070] The cleaning plate body 21 is provided with a cleaning blowing hole 214 communicated with the wind guiding hole 11 and opening at one end close to the cleaning metal brush assembly 23, and a dust collecting ventilation hole 215 communicated with the suction hole 12 and opening at one end close to the cleaning soft brush assembly 22;

[0071] The dust suction and cleaning assembly 42 includes a dust suction driving component 421 connected to the cleaning device body 1 and communicated with the suction hole 12, and a filter and dust collecting component 422 connected to the dust suction driving component 421.

[0072] In the present application, the air guiding hole 11 communicates with a cleaning blowing hole 214 provided at one end of the cleaning plate body 21 close to the cleaning metal brush assembly 23. The blowing and cleaning assembly 41 is used to guide compressed air flow through the air guiding hole 11 and the cleaning blowing hole 214 to the cleaning area during the cleaning process, so as to perform air impact cleaning on foreign matters inside the card slot; the air extraction hole 12 communicates with a dust collecting ventilation hole 215 provided at one end of the cleaning plate body 21 close to the cleaning soft brush assembly 22. The dust collecting ventilation hole 215 is used to introduce dust and debris during the cleaning process into the dust suction and cleaning assembly 42 through negative pressure suction; the dust suction driving component 421 is used to provide negative pressure air flow suction, and the filtering and dust collecting component 422 is used to collect and filter impurities and foreign matters in the air flow, so as to achieve efficient cleaning and debris collection; through the precise guidance and two-way treatment of the air flow path, the present application realizes the functions of purging and dust suction in the card slot area, avoids foreign matter residue, improves the cleaning efficiency, and reduces the risk of secondary pollution.

[0073] The blowing and cleaning assembly 41 is preferably a hair dryer or an air pump, and the dust suction driving component 421 is preferably an exhaust fan.

[0074] Furthermore, as Figure 5 shown, the holding and telescopic mechanism 3 includes a telescopic guiding rod 31 connected to the end of the cleaning device body 1, a telescopic sliding sleeve 32 movably sleeved on the outer side wall of the telescopic guiding rod 31, and a telescopic locking assembly 33 connected to the telescopic sliding sleeve 32 and used for movably inserting into the telescopic sliding sleeve 32.

[0075] In the present application, the telescopic sliding sleeve 32 can axially slide along the telescopic guiding rod 31 to achieve length adjustment; the telescopic locking assembly 33 is used to lock the telescopic sliding sleeve 32 and the telescopic guiding rod 31 after the telescopic sliding sleeve 32 is adjusted to the target position, so as to avoid loosening or displacement during use, thereby ensuring the structural stability and operation accuracy of the device during holding and operation; through the cooperation of telescopic adjustment and locking, the present application not only realizes the flexible adjustment of the length of the holding and telescopic mechanism 3 to adapt to different operation distances or space limitations, but also improves the use convenience and structural adaptability. The structure of the present application is compact, the adjustment is flexible, and the positioning is reliable.

[0076] Even further, as Figure 6 shown, the telescopic guiding rod 31 is provided with telescopic limiting grooves 311 arranged in an array along the length direction of the telescopic guiding rod 31, and the telescopic sliding sleeve 32 is provided with insertion locking holes 321;

[0077] The telescopic locking assembly 33 includes an elastic pressing member 331 inserted on the telescopic sliding sleeve 32, an unlocking toggle lever 332 hinged to the telescopic sliding sleeve 32 at the middle position and having one end in pressing fit with the elastic pressing member 331, and a plug-in locking flange 333 connected to the other end of the unlocking toggle lever 332. The plug-in locking flange 333 is used to pass through the plug-in locking hole 321 and be movably inserted into the telescopic limiting groove 311.

[0078] In this application, the elastic pressing member 331 applies a pressing force to the end of the unlocking toggle lever 332, so that the plug-in locking flange 333 connected to the other end of the unlocking toggle lever 332 passes through the plug-in locking hole 321 and is inserted into the telescopic limiting groove 311, realizing the position locking of the telescopic sliding sleeve 32 relative to the telescopic guide rod 31. When the position needs to be adjusted, press the unlocking toggle lever 332 inward to compress the elastic pressing member 331. The pressing unlocking toggle lever 332 drives the plug-in locking flange 333 to disengage from the telescopic limiting groove 311, thereby releasing the locked state. The telescopic sliding sleeve 32 can axially move along the telescopic guide rod 31 to the target position and then restore the locking by releasing the unlocking toggle lever 332, realizing rapid adjustment and precise positioning. Through the linkage design of plug-in cooperation and elastic reset in this application, the adjustment convenience, locking reliability, and operation efficiency are improved, and the adaptability and practicability of the holding telescopic mechanism 3 are enhanced.

[0079] The elastic pressing member 331 is preferably a spring.

[0080] Specifically, as Figure 7 shown, a method for cleaning a card slot includes a card slot cleaning device and further includes the following steps:

[0081] S1: Insert the cleaning plate body 21 into the adiabatic module card slot and move it along the length direction of the adiabatic module card slot until the cleaning plate body 21 completely passes through the card slot;

[0082] S2: During the process of the cleaning plate body 21 passing through the adiabatic module card slot, if jamming occurs, it is determined that there are debris and sundries in the adiabatic module card slot; if no jamming occurs, it is determined that there are no debris and sundries in the adiabatic module card slot;

[0083] S3: When there are debris and sundries in the adiabatic module card slot and the cleaning plate body 21 jams, mechanically scrape the wall surface of the adiabatic module card slot through the cleaning metal brush assembly 23, and blow air from one side of the cleaning metal brush assembly 41 to clean the stubborn debris in the adiabatic module card slot;

[0084] S4: Flexibly clean the residual debris in the adiabatic module card slot through the cleaning soft brush assembly 22, and suck air from one side of the cleaning soft brush assembly 42 to suck out the loose, small, and soft powder debris.

[0085] In this application, the cleaning plate body 21 is first inserted into the heat insulation module card slot and moved along the length direction of the heat insulation module card slot. When the cleaning plate body 21 gets stuck during the movement, it can be determined that there are debris and sundries in the card slot. The cleaning metal brush assembly 23 is used to mechanically scrape the wall surface of the card slot to achieve strong peeling of stubborn debris. At the same time, the blowing cleaning assembly 41 is started to eject air flow from one side of the cleaning metal brush assembly 23 to assist in blowing away the debris, effectively improving the cleaning efficiency. After the rough cleaning is completed, the cleaning soft brush assembly 22 is used to flexibly clean the residual debris in the card slot to prevent scratching the surface of the card slot. And the dust suction cleaning assembly 42 is started to draw air from one side of the cleaning soft brush assembly 22 to inhale the small flexible powder debris that is brushed, avoiding secondary pollution of the dust debris, realizing comprehensive, phased and efficient cleaning of the card slot, improving the cleaning quality and ensuring the assembly accuracy and reliability of the heat insulation module.

[0086] The implementation principle of a card slot cleaning device and a cleaning method in an embodiment of this application is as follows:

[0087] A card slot cleaning device, the holding and telescoping mechanism 3 is used to adjust the length of the cleaning device body 1 so that the cleaning plate mechanism 2 can be accurately docked to the position of the heat insulation module card slot; the cleaning metal brush assembly 23 is used to unfold from one side of the cleaning plate body 21 and extend from one end of the cleaning plate body 21. The cleaning metal brush assembly 23 is used to remove foreign objects with strong adhesion or jamming. The blowing cleaning assembly 41 blows high-pressure air flow into the heat insulation module card slot from one side of the cleaning metal brush assembly 23 to assist the cleaning metal brush assembly 23 to blow out the loose impurities from the heat insulation module card slot; the cleaning soft brush assembly 22 is used to unfold from the other side of the cleaning plate body 21 and extend from the other end of the cleaning plate body 21. The cleaning soft brush assembly 22 is used to flexibly clean the inner surface of the heat insulation module card slot to remove dust and lighter sundries. The dust suction cleaning assembly 42 timely sucks the sundries from one side of the cleaning soft brush assembly 22 to collect the sundries to prevent secondary pollution; the locking and fixing assembly 24 is used to lock the cleaning soft brush assembly 22 and the cleaning metal brush assembly 23 in the cleaning working state respectively; this application is easy to operate, can clean different impurities in a hierarchical manner, effectively solves the problem in the prior art that the heat insulation module card slot is easily blocked by foreign objects, resulting in the inability to plug in the heat insulation module, improves the cleaning efficiency, reduces the difficulty of manual cleaning, and ensures the smooth progress of the production of the vacuum heat insulation body;

[0088] The telescopic sliding sleeve 32 can axially slide along the telescopic guide rod 31 to achieve length adjustment; the telescopic locking assembly 33 is used to lock the telescopic sliding sleeve 32 and the telescopic guide rod 31 after the telescopic sliding sleeve 32 is adjusted to the target position, avoiding loosening or displacement during use, so as to ensure the structural stability and operation accuracy of the device during gripping and operation; through the cooperation of telescopic adjustment and locking, the present application not only realizes the flexible adjustment of the length of the gripping telescopic mechanism 3 to adapt to different operating distances or space limitations, but also improves the convenience of use and structural adaptability. The structure of the present application is compact, the adjustment is flexible, and the positioning is reliable;

[0089] A method for cleaning the card slot. First, insert the cleaning plate body 21 into the heat insulation module card slot and move it along the length direction of the heat insulation module card slot. When the cleaning plate body 21 gets stuck during the movement, it can be judged that there are debris and sundries in the card slot. Use the cleaning metal brush assembly 23 to mechanically scrape the wall surface of the card slot to achieve strong peeling of stubborn debris. At the same time, start the blowing cleaning assembly 41 to spray air from one side of the cleaning metal brush assembly 23 to assist in blowing the debris away, effectively improving the cleaning efficiency; after the rough cleaning is completed, use the cleaning soft brush assembly 22 to perform flexible cleaning on the residual debris in the card slot to prevent scratching the surface of the card slot, and start the dust suction cleaning assembly 42 to suck air from one side of the cleaning soft brush assembly 22 to inhale the small flexible powder debris that has been brushed, avoiding secondary pollution of dust debris, realizing comprehensive, phased and efficient cleaning of the card slot, improving the cleaning quality and ensuring the assembly accuracy and reliability of the heat insulation module.

[0090] The above are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A card slot cleaning device, characterized in that, It includes a cleaning device body (1), a cleaning plate mechanism (2) connected to one end of the cleaning device body (1), a holding and telescoping mechanism (3) connected to the other end of the cleaning device body (1), and an air duct cleaning mechanism (4) connected to the middle position of the cleaning device body (1) and communicating with the cleaning plate mechanism (2); The cleaning plate mechanism (2) includes a cleaning plate body (21) connected to the cleaning device body (1), a cleaning soft brush assembly (22) hinged to one side of the cleaning plate body (21) and extending from one end of the cleaning plate body (21), a cleaning metal brush assembly (23) hinged to the other side of the cleaning plate body (21) and extending from the other end of the cleaning plate body (21), and a locking and fixing component (24) connected to the cleaning plate body (21) and used for being respectively inserted into the cleaning soft brush assembly (22) and the cleaning metal brush assembly (23); The air duct cleaning mechanism (4) includes a blowing and cleaning component (41) connected to one side of the cleaning device body (1), and a dust suction and cleaning component (42) connected to the other side of the cleaning device body (1).

2. The card slot cleaning device according to claim 1, wherein, Both side surfaces of the cleaning plate body (21) are provided with storage and fixing grooves (25); Both the cleaning soft brush assembly (22) and the cleaning metal brush assembly (23) include a hinged fixing rod (221) connected to the cleaning plate body (21), and a cleaning plate (222) movably inserted into the storage and fixing groove (25) and hinged to the hinged fixing rod (221); The cleaning plate (222) is used for making a flipping movement with the hinged fixing rod (221) as the rotation axis, so that the cleaning plate (222) forms a cleaning state of flipping to one end of the storage and fixing groove (25) and extending out of the storage and fixing groove (25), and a storage state of the cleaning plate (222) flipping to the other end of the storage and fixing groove (25) and inserting into the storage and fixing groove (25).

3. The card slot cleaning device according to claim 2, wherein, The cleaning soft brush assembly (22) further includes a soft brush (223) connected to the cleaning plate (222).

4. The card slot cleaning device according to claim 2, characterized in that, The cleaning metal brush assembly (23) further includes a metal brush (224) connected to the cleaning plate (222).

5. The card slot cleaning device according to claim 2, characterized in that, The locking and fixing component (24) includes a storage locking part (241), and a cleaning locking part (242); The storage locking part (241) is used for being in plug-in fit with the cleaning plate (222) in the storage state, and the cleaning locking part (242) is used for being in plug-in fit with the cleaning plate (222) in the cleaning state.

6. The card slot cleaning device according to claim 5, characterized in that, The cleaning plate body (21) is provided with a locking and telescoping groove (211) located on the inner side wall of the storage and fixing groove (25) and communicating with the storage and fixing groove (25); The cleaning plate body (21) is further provided with a telescoping limit convex edge (212) at the opening end of the locking and telescoping groove (211); The cleaning plate (222) is provided with a conical limit groove (213); The storage locking component (241) and the cleaning locking component (242) both include an elastic return member (2411) inserted into the locking telescopic groove (211), a plug-in locking base (2412) movably inserted into the locking telescopic groove (211) and located between the elastic return member (2411) and the telescopic limiting convex edge (212), and a conical plug-in column (2413) connected to the plug-in locking base (2412) and used to be inserted into the conical limiting groove (213).

7. A card slot cleaning device according to claim 1, characterized in that, The cleaning device body (1) is provided with an air guide hole (11) arranged along the length direction of the cleaning device body (1) and connected to the air blowing cleaning component (41), and an air exhaust hole (12) arranged along the length direction of the cleaning device body (1) and connected to the dust suction cleaning component (42); The cleaning plate body (21) is provided with a cleaning air blowing hole (214) which is connected to the air guide hole (11) and opens along one end close to the cleaning metal brush assembly (23), and a dust collecting ventilation hole (215) which is connected to the air exhaust hole (12) and opens along one end close to the cleaning soft brush assembly (22); The dust suction cleaning component (42) comprises a dust suction driving component (421) connected to the cleaning device body (1) and the air exhaust hole (12), and a filtering dust collecting component (422) connected to the dust suction driving component (421).

8. A card slot cleaning device according to claim 1, characterized in that, The holding telescopic mechanism (3) comprises a telescopic guide rod (31) connected to the end of the cleaning device body (1), a telescopic sliding sleeve (32) movably sleeved on the outer side wall of the telescopic guide rod (31), and a telescopic locking assembly (33) connected to the telescopic sliding sleeve (32) and movably inserted into the telescopic sliding sleeve (32).

9. The card slot cleaning device according to claim 8, characterized in that, The telescopic guide rod (31) is provided with telescopic limit grooves (311) arranged in an array along the length direction of the telescopic guide rod (31), and the telescopic sliding sleeve (32) is provided with a plug-in locking hole (321); The telescopic locking assembly (33) comprises an elastic pressing piece (331) inserted on the telescopic sliding sleeve (32), an unlocking toggle rod (332) hinged to the telescopic sliding sleeve (32) at a middle position and one end of which is pressed and matched with the elastic pressing piece (331), and a plug-in locking protrusion (333) connected to the other end of the unlocking toggle rod (332), wherein the plug-in locking protrusion (333) is used to pass through the plug-in locking hole (321) and be movably inserted in the telescopic limiting groove (311).

10. A card slot cleaning method, characterized in that, A card slot cleaning device according to any one of claims 1 to 9, further comprising the following steps: S1: inserting the cleaning plate body (21) into the slot of the heat insulation module and moving along the length direction of the slot of the heat insulation module until the cleaning plate body (21) completely passes through the slot; S2: when the cleaning plate body (21) passes through the insulation module slot, if a jam occurs, it is determined that there are debris in the insulation module slot; if no jam occurs, it is determined that there are no debris in the insulation module slot; S3: When there are debris and sundries in the heat-insulating module card slot and the cleaning plate body (21) gets stuck, the mechanical scraping of the wall surface of the heat-insulating module card slot is carried out by the cleaning metal brush assembly (23), and air is blown from one side of the cleaning metal brush assembly (23) through the air-blowing cleaning assembly (41) to clean the stubborn debris in the heat-insulating module card slot; S4: The flexible cleaning of the residual debris in the heat-insulating module card slot is carried out by the cleaning soft brush assembly (22), and air is sucked from one side of the cleaning soft brush assembly (22) through the dust-sucking cleaning assembly (42) to suck out the loose small and soft powder debris.

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