Self-cleaning delivery window, delivery window using method and clean room

Abstract

The invention discloses a self-cleaning delivery window, a delivery window using method and a clean room, and relates to the technical field of delivery windows. The device comprises a transfer outer box, a transfer inner box, a decontamination assembly and a cleaning assembly, a decontamination clamping plate moves to clamp and fix an object, a decontamination roller horizontally moves to decontaminate and clean the bottom surface of the object, and the decontamination roller moves to one side of the object and vertically moves to decontaminate and clean one side surface of the object; after moving to the position above the object, the decontamination roller horizontally moves again to decontaminate and clean the top surface of the object, and the lifting brush plate vertically moves to decontaminate and clean the other side surface of the object; the decontamination roller moves and pushes the object to move, the object is in contact with the side brush plates in the moving process, and the side brush plates decontaminate and clean the two end faces of the object; after the objects are sterilized, the surfaces of the objects are brushed and decontaminated, dirt on the surfaces of the objects is cleaned, stains attached to the objects are prevented from polluting a clean area, and the isolation effect of the delivery window is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of transfer windows, and in particular, relates to a self-cleaning transfer window, a transfer window use method and a clean room. Background Art

[0002] The transfer window is an auxiliary equipment of the clean room, which is mainly used for the transfer of small items between clean areas and between clean areas and non-clean areas, so as to reduce the number of times the clean room door is opened and minimize the pollution to the clean room.

[0003] In the prior art, after the transmission window sterilizes the object, the object can be taken out, but the surface of the object may be adhered to stains that can pollute the environment, causing pollution to the clean area and affecting production work; after the object is decontaminated, the decontaminated parts need to be cleaned to prevent more stains from being adhered to the cleaned parts, affecting the cleaning effect. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In response to the problems in the related technology, the present invention proposes a self-cleaning transfer window, a method for using the transfer window and a clean room, which have the functions of brushing and decontaminating the surface of the object after the object is sterilized, cleaning the dirt on the surface of the object, preventing the stains attached to the object from polluting the clean area, and improving the isolation effect of the transfer window; cleaning a group of decontamination components after decontamination and cleaning to ensure the decontamination effect of the decontamination components and improve the applicability of the equipment; the other group of cleaning components alternately performs decontamination work to improve work efficiency, etc., which solves the technical problem that stains that can pollute the environment may be attached to the surface of the object, causing pollution to the clean area and affecting production work; after decontamination of the object, the decontaminated parts need to be cleaned to prevent more stains from being attached to the clean parts and affecting the cleaning effect.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is a self-cleaning transfer window, comprising a transfer outer box, a transfer inner box, a decontamination assembly and a cleaning assembly, wherein the transfer inner box is fixedly installed inside the transfer outer box, a rotating mounting plate is rotatably installed at the bottom opening of the transfer inner box, the decontamination assembly is arranged on the top and bottom surfaces of the rotating mounting plate, and the cleaning assembly is arranged below the decontamination assembly;

[0008] The dirt removal assembly includes a supporting plate, a dirt removal roller, a dirt removal clamping plate, a lifting brush plate and a side brush plate, wherein the supporting plate is arranged above the rotating mounting plate, the dirt removal roller is arranged on one side of the supporting plate, the lifting brush plate is arranged on the other side of the supporting plate, the dirt removal clamping plates are arranged at both ends of the supporting plate and are located above the supporting plate, and the side brush plate is fixedly mounted on one end of the dirt removal clamping plate;

[0009] When the dirt removal clamp moves to clamp the object on the top surface of the supporting plate, the supporting plate can move vertically downward, the dirt removal roller can move and contact the bottom surface, one side surface and the top surface of the object, and the lifting brush plate can move vertically and contact one side surface of the object. When the dirt removal roller contacts the side surface of the object and pushes the object, the two end surfaces of the object contact the side brush plates during the movement of the object.

[0010] Preferably, the dirt cleaning component also includes a clamping support plate, a clamping cylinder, a lifting cylinder, a dirt cleaning cylinder, a dirt cleaning movable plate, a dirt cleaning screw rod, a dirt cleaning motor, a lifting connecting rod and a roller mounting plate, two of the clamping support plates are fixedly installed on the top surface of the rotating mounting plate, the clamping cylinder is fixedly installed on the side surface of the clamping support plate, the output end of the clamping cylinder passes through the clamping support plate and is fixedly connected to the dirt cleaning clamping plate, one end of the clamping support plate is fixedly installed with the lifting cylinder, the output end of the lifting cylinder is fixedly connected to the supporting support plate, the dirt cleaning cylinder is fixedly installed on the top surface of the rotating mounting plate, the dirt cleaning movable plate is arranged on one side of the dirt cleaning roller, and the dirt cleaning movable plate is connected to the output end of the dirt cleaning cylinder The outlet end is fixedly connected, and one end of the dirt-removing movable plate is fixedly installed with two screw mounting plates, and the two ends of the dirt-removing screw are respectively rotatably connected to the screw mounting plates, and the dirt-removing motor is fixedly installed on the top surface of the screw mounting plate, and the dirt-removing motor driving shaft passes through the screw mounting plate and is fixedly connected to the dirt-removing screw. A sliding block is provided on the threaded sleeve of the dirt-removing screw, and the sliding block slides with the dirt-removing movable plate. One end of the lifting connecting rod slides with the dirt-removing movable plate and is fixedly connected to the sliding block, and the other end is fixedly connected to the roller mounting plate, and two roller support plates are fixedly installed on the side of the roller mounting plate, and the two ends of the dirt-removing roller are respectively rotatably connected to the roller support plates.

[0011] Preferably, the dirt removal component also includes a lifting mounting column, a lifting screw rod and a lifting motor, the two lifting mounting columns are fixedly mounted on the top surface of the rotating mounting plate, the lifting brush plate is arranged between the lifting mounting columns, and the two ends of the lifting brush plate are respectively slidably matched with the side surfaces of the lifting mounting columns, a sliding groove is provided on the side surface of the lifting mounting column, the lifting screw rod is rotatably mounted in the sliding groove, a slider is provided on the threaded sleeve of the lifting screw rod, the slider is slidably matched with the sliding groove, and the slider is fixedly connected to the lifting brush plate, a motor mounting groove is provided on the side surface of the lifting mounting column, the lifting motor is fixedly mounted in the motor mounting groove, and the lifting motor drive shaft passes through the sliding groove and is fixedly connected to the lifting screw rod.

[0012] Preferably, the cleaning component includes a cleaning box, a flushing nozzle, a drying fan and two cleaning units, the cleaning unit includes a cleaning roller, the cleaning box is fixedly installed inside the transfer outer box, the cleaning box is arranged below the rotating mounting plate, the flushing nozzle is arranged in the cleaning box, the cleaning roller is arranged above the cleaning box, the drying fan is arranged on one side of the cleaning box, and the drying fan is fixedly connected to the transfer outer box.

[0013] Preferably, the cleaning unit also includes a vertical cylinder, a cylinder mounting block, a horizontal cylinder, a cleaning mounting plate, a roller support plate and a cleaning motor, the vertical cylinder is fixedly connected to the inner wall of the cleaning box, the cylinder mounting block is fixedly connected to the output end of the vertical cylinder, the horizontal cylinder is fixedly connected to the cylinder mounting block, the cleaning mounting plate is fixedly connected to the output end of the horizontal cylinder, the roller support plate is fixedly installed on the side of the cleaning mounting plate, the cleaning roller is rotatably installed on one side of the roller support plate, the cleaning motor is fixedly installed on the other side of the roller support plate, and the cleaning motor drive shaft passes through the roller support plate and is fixedly connected to the cleaning roller.

[0014] Preferably, a brush rod is fixedly installed around the cleaning drum, and the brush rod is made of rubber.

[0015] Preferably, the cleaning surfaces of the dirt removal roller, the lifting brush plate and the side brush plate that can contact objects are all fixedly mounted with brushes.

[0016] Preferably, a rotating motor is fixedly mounted on the outer wall of the transfer inner box, and a driving shaft of the rotating motor passes through the transfer inner box and is fixedly connected to the rotating mounting plate.

[0017] Preferably, the cleaning rollers of the two cleaning units are offset from each other.

[0018] A method for using a transfer window, using the self-cleaning transfer window, comprises the following steps:

[0019] Open the sealed door of the transfer outer box in the direction of the non-clean area, place the objects in the non-clean area on the support plate in the transfer inner box, and close the transfer outer box;

[0020] The transfer inner box work uses an ultraviolet germicidal lamp to sterilize the object;

[0021] After the sterilization is completed, the decontamination clamps move toward each other to clamp and fix the object, the supporting plate moves downward, the decontamination roller moves horizontally to decontaminate and clean the bottom surface of the object, the decontamination roller moves to one side of the object and moves vertically to decontaminate and clean one side of the object, the decontamination roller moves above the object and then moves horizontally again to decontaminate and clean the top surface of the object, and the lifting brush plate moves vertically to decontaminate and clean the other side of the object;

[0022] When the bottom surface, top surface and two side surfaces of the object are cleaned, the cleaning roller moves to the side surface of the object and moves horizontally, the cleaning roller moves and pushes the object to move, and the object contacts the side brush plate during the movement, and the side brush plate cleans the two end surfaces of the object;

[0023] After sterilization, decontamination and cleaning, the sealed door of the transfer outer box located in the direction of the clean area is opened to take out the object;

[0024] The rotating mounting plate rotates, so that the dirt removal component that has completed the dirt removal and cleaning work is rotated to the bottom of the rotating mounting plate, and the dirt removal component that has not undergone the dirt removal and cleaning work is rotated to the top of the rotating mounting plate, and the cleaning component cleans the parts of the dirt removal component.

[0025] A clean room uses the self-cleaning transfer window.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the present invention provides a self-cleaning transfer window, a method for using the transfer window and a clean room, which have the following beneficial effects:

[0028] 1. After the sterilization is completed, the decontamination splints move toward each other to clamp and fix the object, the supporting plate moves downward, the decontamination drum moves horizontally to decontaminate and clean the bottom surface of the object, the decontamination drum moves to one side of the object and moves vertically to decontaminate and clean one side of the object, the decontamination drum moves to the top of the object and then moves horizontally again to decontaminate and clean the top surface of the object, the lifting brush plate moves vertically to decontaminate and clean the other side of the object; when the decontamination and cleaning of the bottom surface, top surface and two side surfaces of the object are completed, the decontamination drum moves to the side surface of the object and moves horizontally, the decontamination drum moves and pushes the object to move, and the object contacts the side brush plate during the movement, and the side brush plate decontaminates and cleans the two end surfaces of the object; after the object is sterilized, the surface of the object is cleaned and decontaminated, and the dirt on the surface of the object is cleaned to prevent the stains attached to the object from polluting the clean area and improve the isolation effect of the transfer window.

[0029] 2. The rotating mounting plate rotates so that the position of the dirt removal component that has completed the dirt removal cleaning work is rotated to the bottom of the rotating mounting plate, and the position of the dirt removal component that has not undergone the dirt removal cleaning work is rotated to the top of the rotating mounting plate. The cleaning component cleans the parts of the dirt removal component; cleans one group of dirt removal components after dirt removal and cleaning to ensure the dirt removal effect of the dirt removal components and improve the applicability of the equipment. The other group of cleaning components performs the dirt removal work alternately to improve work efficiency.

[0030] 3. The cleaning drum rotates and moves to clean the side brush plates, lifting brush plates and dirt removal drum, and sweeps off the stains attached to the side brush plates, lifting brush plates and dirt removal drum. The rotation of the cleaning drum drives the brush rod to rotate, and the brush rod can clean the side brush plates, lifting brush plates and dirt removal drum to improve the cleaning effect.

[0031] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 It is one of the overall three-dimensional structural schematic diagrams of the present invention;

[0034] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the present invention;

[0035] Figure 3 It is one of the partial three-dimensional structural schematic diagrams of the present invention;

[0036] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0037] Figure 5 This is the second schematic diagram of the partial three-dimensional structure of the present invention;

[0038] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B;

[0039] Figure 7 This is the third schematic diagram of the partial three-dimensional structure of the present invention;

[0040] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C;

[0041] Fig. 9 This is the fourth schematic diagram of the partial three-dimensional structure of the present invention;

[0042] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at D.

[0043] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0044] 1. Transfer outer box; 101. Transfer inner box; 102. Rotate mounting plate; 103. Rotate motor; 2. Decontamination assembly; 201. Support plate; 202. Decontamination roller; 203. Decontamination clamping plate; 204. Lifting brush plate; 205. Side brush plate; 206. Clamping support plate; 207. Clamping cylinder; 208. Lifting cylinder; 209. Decontamination cylinder; 210. Decontamination moving plate; 211. Decontamination screw rod; 212. Decontamination motor; 213. Lifting 1. Lowering connecting rod; 214. Roller mounting plate; 215. Sliding block; 216. Lifting mounting column; 217. Lifting screw rod; 218. Lifting motor; 3. Cleaning assembly; 301. Cleaning box; 302. Flushing nozzle; 303. Drying fan; 4. Cleaning unit; 401. Cleaning roller; 402. Vertical cylinder; 403. Cylinder mounting block; 404. Horizontal cylinder; 405. Cleaning mounting plate; 406. Roller support plate; 407. Cleaning motor. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0046] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0047] For examples, see Figure 1 - Fig.10 As shown, the present invention is a self-cleaning transfer window, comprising a transfer outer box 1, a transfer inner box 101, a decontamination component 2 and a cleaning component 3. The transfer inner box 101 is fixedly installed inside the transfer outer box 1, a rotating mounting plate 102 is rotatably installed at the bottom opening of the transfer inner box 101, the top and bottom surfaces of the rotating mounting plate 102 are both provided with the decontamination component 2, and the cleaning component 3 is arranged below the decontamination component 2;

[0048] The dirt removal assembly 2 includes a support plate 201, a dirt removal roller 202, a dirt removal clamping plate 203, a lifting brush plate 204 and a side brush plate 205. The support plate 201 is arranged above the rotating mounting plate 102, the dirt removal roller 202 is arranged on one side of the support plate 201, the lifting brush plate 204 is arranged on the other side of the support plate 201, the dirt removal clamping plate 203 is arranged at both ends of the support plate 201 and is located above the support plate 201, and the side brush plate 205 is fixedly installed at one end of the dirt removal clamping plate 203;

[0049] When the dirt removal clamping plate 203 moves to clamp the object on the top surface of the supporting plate 201, the supporting plate 201 can move vertically downward, the dirt removal roller 202 can move and contact the bottom surface, one side surface and the top surface of the object, and the lifting brush plate 204 can move vertically and contact one side surface of the object. When the dirt removal roller 202 contacts the side surface of the object and pushes the object, during the movement of the object, the two end surfaces of the object contact the side brush plates 205;

[0050] When in use, open the sealed door of the transfer outer box 1 in the direction of the non-clean area, place the objects in the non-clean area on the support plate 201 in the transfer inner box 101, and close the transfer outer box 1; the transfer inner box 101 uses an ultraviolet sterilization lamp to sterilize the objects;

[0051] After the sterilization is completed, the decontamination clamping plates 203 move toward each other to clamp and fix the object, the supporting plate 201 moves downward, the decontamination roller 202 moves horizontally to decontaminate and clean the bottom surface of the object, the decontamination roller 202 moves to one side of the object and moves vertically to decontaminate and clean one side of the object, the decontamination roller 202 moves above the object and then moves horizontally again to decontaminate and clean the top surface of the object, the lifting brush plate 204 moves vertically to decontaminate and clean the other side of the object; when the decontamination and cleaning of the bottom surface, top surface and two side surfaces of the object are completed, the decontamination roller 202 moves to the side surface of the object and moves horizontally, the decontamination roller 202 moves and pushes the object to move, and the object contacts the side brush plate 205 during the movement, and the side brush plate 205 decontaminates and cleans the two end surfaces of the object; after the object is sterilized, the surface of the object is cleaned and decontaminated, and the dirt on the surface of the object is cleaned to prevent the stains attached to the object from polluting the clean area, thereby improving the isolation effect of the transfer window;

[0052] After sterilization, decontamination and cleaning, open the sealed door of the transfer box 1 in the direction of the clean area and take out the object;

[0053] The rotating mounting plate 102 rotates, so that the dirt removal component 2 that has completed the dirt removal and cleaning work is rotated to the bottom of the rotating mounting plate 102, and the dirt removal component 2 that has not undergone the dirt removal and cleaning work is rotated to the top of the rotating mounting plate 102, and the cleaning component 3 cleans the parts of the dirt removal component 2; one group of dirt removal components 2 after dirt removal and cleaning is cleaned to ensure the dirt removal effect of the dirt removal component 2 and improve the applicability of the equipment; the other group of cleaning components 3 performs the dirt removal work alternately to improve work efficiency.

[0054] See also Figure 3-Figure 8The dirt removal component 2 also includes a clamping support plate 206, a clamping cylinder 207, a lifting cylinder 208, a dirt removal cylinder 209, a dirt removal moving plate 210, a dirt removal screw rod 211, a dirt removal motor 212, a lifting connecting rod 213 and a roller mounting plate 214. Two clamping support plates 206 are fixedly installed on the top surface of the rotating mounting plate 102. The clamping cylinder 207 is fixedly installed on the side of the clamping support plate 206. The output end of the clamping cylinder 207 passes through the clamping support plate 206 and is fixedly connected to the dirt removal clamping plate 203. A lifting cylinder 208 is fixedly installed on one end of the clamping support plate 206. The output end of the lifting cylinder 208 is fixedly connected to the support support plate 201. The dirt removal cylinder 209 is fixedly installed on the top surface of the rotating mounting plate 102. The dirt removal moving plate 210 is arranged on one side of the dirt removal roller 202. The movable plate 210 is fixedly connected to the output end of the dirt removal cylinder 209, and two screw mounting plates are fixedly installed on one end of the dirt removal movable plate 210. The two ends of the dirt removal screw 211 are respectively rotatably connected to the screw mounting plates. The dirt removal motor 212 is fixedly installed on the top surface of a screw mounting plate. The driving shaft of the dirt removal motor 212 passes through the screw mounting plate and is fixedly connected to the dirt removal screw 211. A sliding block 215 is threadedly sleeved on the dirt removal screw 211. The sliding block 215 is slidably matched with the dirt removal movable plate 210. One end of the lifting connecting rod 213 is slidably matched with the dirt removal movable plate 210 and is fixedly connected to the sliding block 215, and the other end is fixedly connected to the roller mounting plate 214. Two roller support plates 406 are fixedly installed on the side of the roller mounting plate 214, and the two ends of the dirt removal roller 202 are respectively rotatably connected to the roller support plates 406;

[0055] When in use, the clamping cylinder 207 drives the dirt removal clamping plate 203 to move towards each other, and the dirt removal clamping plate 203 contacts the object and squeezes and clamps it to fix it; when cleaning the bottom surface of the object, the lifting cylinder 208 drives the supporting pallet 201 to move vertically, so that the supporting pallet 201 is no longer in contact with the object, and the dirt removal motor 212 drives the dirt removal screw rod 211 to rotate, and the rotation of the dirt removal screw rod 211 drives the sliding block 215 to move, and the sliding block 215 drives the dirt removal roller 202 to move vertically to the bottom of the object through the lifting connecting rod 213, and the dirt removal cylinder 209 drives the dirt removal moving plate 210 to move horizontally, thereby driving the dirt removal roller 202 to move horizontally and clean the bottom surface of the object; when cleaning one side of the object, the dirt removal cylinder 209 drives the dirt removal moving plate 210 to move horizontally, thereby driving the dirt removal roller 202 to move horizontally and clean the bottom surface of the object; when cleaning one side of the object, the dirt removal cylinder 209 drives the dirt removal moving plate 21 0 moves horizontally, thereby driving the dirt removal roller 202 to move to the side of the object, the dirt removal motor 212 drives the dirt removal screw rod 211 to rotate, the dirt removal screw rod 211 rotates and drives the sliding block 215 to move, the sliding block 215 drives the dirt removal roller 202 to move vertically through the lifting connecting rod 213, and the dirt removal roller 202 moves vertically to clean the side of the object; when cleaning the top surface of the object, the dirt removal motor 212 drives the dirt removal screw rod 211 to rotate, the dirt removal screw rod 211 rotates and drives the sliding block 215 to move, the sliding block 215 drives the dirt removal roller 202 to move vertically above the object through the lifting connecting rod 213, and the dirt removal cylinder 209 drives the dirt removal moving plate 210 to move horizontally, thereby driving the dirt removal roller 202 to move to clean the top surface of the object.

[0056] See also Figure 3-Figure 8 The dirt removal component 2 also includes a lifting installation column 216, a lifting screw rod 217 and a lifting motor 218. The two lifting installation columns 216 are fixedly installed on the top surface of the rotating installation plate 102. The lifting brush plate 204 is arranged between the lifting installation columns 216, and the two ends of the lifting brush plate 204 are respectively slidably matched with the side of the lifting installation column 216. The side of the lifting installation column 216 is provided with a sliding groove, and the lifting screw rod 217 is rotatably installed in the sliding groove. The lifting screw rod 217 is threadedly sleeved with a slider, and the slider is slidably matched with the sliding groove, and the slider is fixedly connected to the lifting brush plate 204. The side of the lifting installation column 216 is provided with a motor installation groove, and the lifting motor 218 is fixedly installed in the motor installation groove. The driving shaft of the lifting motor 218 passes through the sliding groove and is fixedly connected to the lifting screw rod 217;

[0057] When in use, the lifting motor 218 drives the lifting screw 217 to rotate, and the rotation of the lifting screw 217 drives the slider to move vertically, and the slider drives the lifting brush plate 204 to move vertically to clean one side of the object.

[0058] See also Figure 1-Figure 10The cleaning assembly 3 includes a cleaning box 301, a flushing nozzle 302, a drying fan 303 and two cleaning units 4. The cleaning unit 4 includes a cleaning roller 401. The cleaning box 301 is fixedly installed inside the transfer outer box 1. The cleaning box 301 is arranged below the rotating mounting plate 102. The flushing nozzle 302 is arranged in the cleaning box 301. The cleaning roller 401 is arranged above the cleaning box 301. The drying fan 303 is arranged on one side of the cleaning box 301, and the drying fan 303 is fixedly connected to the transfer outer box 1;

[0059] During use, when cleaning the parts of the dirt removal component 2, the dirt removal roller 202 moves to the area close to the lifting brush plate 204, the flushing nozzle 302 flushes the area close to the dirt removal roller 202 and the lifting brush plate 204, and the cleaning roller 401 rotates and moves to clean the side brush plate 205, the lifting brush plate 204 and the dirt removal roller 202, and sweeps off the stains attached to the side brush plate 205, the lifting brush plate 204 and the dirt removal roller 202. After cleaning, the drying fan 303 works to dry the side brush plate 205, the lifting brush plate 204 and the dirt removal roller 202.

[0060] See also Fig.10 The cleaning unit 4 also includes a vertical cylinder 402, a cylinder mounting block 403, a horizontal cylinder 404, a cleaning mounting plate 405, a roller support plate 406 and a cleaning motor 407. The vertical cylinder 402 is fixedly connected to the inner wall of the cleaning box 301, the cylinder mounting block 403 is fixedly connected to the output end of the vertical cylinder 402, the horizontal cylinder 404 is fixedly connected to the cylinder mounting block 403, the cleaning mounting plate 405 is fixedly connected to the output end of the horizontal cylinder 404, the roller support plate 406 is fixedly installed on the side of the cleaning mounting plate 405, the cleaning roller 401 is rotatably installed on one side of the roller support plate 406, the cleaning motor 407 is fixedly installed on the other side of the roller support plate 406, and the driving shaft of the cleaning motor 407 passes through the roller support plate 406 and is fixedly connected to the cleaning roller 401;

[0061] When in use, the vertical cylinder 402 drives the horizontal cylinder 404 to move vertically, thereby driving the cleaning roller 401 to move vertically, and the horizontal cylinder 404 drives the cleaning mounting plate 405 to move, thereby driving the cleaning roller 401 to move horizontally.

[0062] See also Fig.10 A brush rod is fixedly installed around the cleaning roller 401, and the brush rod is made of rubber;

[0063] When in use, the cleaning roller 401 rotates, driving the brush rod to rotate, and the brush rod can clean the side brush plate 205, the lifting brush plate 204 and the dirt removal roller 202.

[0064] See also Figure 4 , Figure 6 , Figure 7 The cleaning surfaces of the dirt removal roller lifting brush plate 204 and the side brush plate 205 that can contact the object are fixedly installed with brushes;

[0065] When in use, the brush can remove dirt from the surface of an object without causing damage to the surface of the object.

[0066] See also Figure 3 The outer wall of the transfer inner box 101 is fixedly installed with a rotating motor 103, and the driving shaft of the rotating motor 103 passes through the transfer inner box 101 and is fixedly connected with the rotating mounting plate 102;

[0067] When in use, the rotating motor 103 drives the rotating mounting plate 102 to rotate, so that the bottom surface and the top surface of the rotating mounting plate 102 are flipped.

[0068] See also Fig.10 , the cleaning rollers 401 of the two cleaning units 4 are misaligned with each other;

[0069] When in use, the two cleaning rollers 401 are staggered to avoid cleaning dead corners and improve the cleaning effect.

[0070] A method for using a transfer window, using the self-cleaning transfer window, comprises the following steps:

[0071] Open the sealed door of the transfer outer box 1 in the direction of the non-clean area, place the objects in the non-clean area on the supporting plate 201 in the transfer inner box 101, and close the transfer outer box 1;

[0072] The transfer inner box 101 works by using an ultraviolet germicidal lamp to sterilize the object;

[0073] After the sterilization is completed, the decontamination clamping plates 203 move toward each other to clamp and fix the object, the supporting plate 201 moves downward, the decontamination roller 202 moves horizontally to decontaminate and clean the bottom surface of the object, the decontamination roller 202 moves to one side of the object and moves vertically to decontaminate and clean one side of the object, the decontamination roller 202 moves above the object and then moves horizontally again to decontaminate and clean the top surface of the object, and the lifting brush plate 204 moves vertically to decontaminate and clean the other side of the object;

[0074] When the bottom surface, top surface and two side surfaces of the object are cleaned, the cleaning roller 202 moves to the side of the object and moves horizontally. The cleaning roller 202 moves and pushes the object to move. During the movement of the object, the object contacts the side brush plate 205. The side brush plate 205 cleans the two end surfaces of the object.

[0075] After sterilization, decontamination and cleaning, open the sealed door of the transfer box 1 in the direction of the clean area and take out the object;

[0076] The rotating mounting plate 102 rotates, so that the decontamination component 2 that has completed the decontamination and cleaning work is rotated to the position below the rotating mounting plate 102, and the decontamination component 2 that has not undergone the decontamination and cleaning work is rotated to the position above the rotating mounting plate 102, and the cleaning component 3 cleans the parts of the decontamination component 2.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A self-cleaning transfer window, comprising a transfer outer box, a transfer inner box, a decontamination component and a cleaning component, characterized in that: The transfer inner box is fixedly installed inside the transfer outer box, a rotating mounting plate is rotatably installed at the bottom opening of the transfer inner box, the top and bottom surfaces of the rotating mounting plate are both provided with the decontamination assembly, and the cleaning assembly is arranged below the decontamination assembly; The dirt removal assembly includes a supporting plate, a dirt removal roller, a dirt removal clamping plate, a lifting brush plate and a side brush plate, wherein the supporting plate is arranged above the rotating mounting plate, the dirt removal roller is arranged on one side of the supporting plate, the lifting brush plate is arranged on the other side of the supporting plate, the dirt removal clamping plates are arranged at both ends of the supporting plate and are located above the supporting plate, and the side brush plate is fixedly mounted on one end of the dirt removal clamping plate; When the dirt removal clamp moves to clamp the object on the top surface of the supporting plate, the supporting plate can move vertically downward, the dirt removal roller can move and contact the bottom surface, one side surface and the top surface of the object, and the lifting brush plate can move vertically and contact one side surface of the object. When the dirt removal roller contacts the side surface of the object and pushes the object, the two end surfaces of the object contact the side brush plates during the movement of the object.

2. A self-cleaning transfer window according to claim 1, characterized in that: The dirt removal component also includes a clamping support plate, a clamping cylinder, a lifting cylinder, a dirt removal cylinder, a dirt removal movable plate, a dirt removal screw rod, a dirt removal motor, a lifting connecting rod and a roller mounting plate, and two of the clamping support plates are fixedly installed on the top surface of the rotating mounting plate. The clamping cylinder is fixedly installed on the side of the clamping support plate, and the output end of the clamping cylinder passes through the clamping support plate and is fixedly connected to the dirt removal clamping plate. The lifting cylinder is fixedly installed on one end of the clamping support plate, and the output end of the lifting cylinder is fixedly connected to the supporting support plate. The dirt removal cylinder is fixedly installed on the top surface of the rotating mounting plate, and the dirt removal movable plate is arranged on one side of the dirt removal roller. The dirt removal movable plate and the output end of the dirt removal cylinder The cleaning motor is fixedly mounted on a top surface of the cleaning motor, and a driving shaft of the cleaning motor passes through the cleaning motor mounting plate and is fixedly connected to the cleaning motor. A sliding block is provided on the cleaning motor, and the sliding block is slidably matched with the cleaning movable plate. One end of the lifting connecting rod is slidably matched with the cleaning movable plate and is fixedly connected to the sliding block, and the other end is fixedly connected to the roller mounting plate. Two roller support plates are fixedly mounted on the side of the roller mounting plate, and the two ends of the cleaning roller are rotatably connected to the roller support plates.

3. A self-cleaning transfer window according to claim 2, characterized in that: The dirt removing assembly also includes a lifting mounting column, a lifting screw rod and a lifting motor, the two lifting mounting columns are fixedly mounted on the top surface of the rotating mounting plate, the lifting brush plate is arranged between the lifting mounting columns, and the two ends of the lifting brush plate are respectively slidably matched with the side surfaces of the lifting mounting columns, a sliding groove is provided on the side surface of the lifting mounting column, the lifting screw rod is rotatably mounted in the sliding groove, a sliding block is provided on the threaded sleeve of the lifting screw rod, the sliding block is slidably matched with the sliding groove, and the sliding block is fixedly connected to the lifting brush plate, a motor mounting groove is provided on the side surface of the lifting mounting column, the lifting motor is fixedly mounted in the motor mounting groove, and the lifting motor drive shaft passes through the sliding groove and is fixedly connected to the lifting screw rod.

4. A self-cleaning transfer window according to claim 3, characterized in that: The cleaning assembly includes a cleaning box, a flushing nozzle, a drying fan and two cleaning units, the cleaning unit includes a cleaning roller, the cleaning box is fixedly installed inside the transfer outer box, the cleaning box is arranged below the rotating mounting plate, the flushing nozzle is arranged in the cleaning box, the cleaning roller is arranged above the cleaning box, the drying fan is arranged on one side of the cleaning box, and the drying fan is fixedly connected to the transfer outer box.

5. A self-cleaning transfer window according to claim 4, characterized in that: The cleaning unit also includes a vertical cylinder, a cylinder mounting block, a horizontal cylinder, a cleaning mounting plate, a roller support plate and a cleaning motor, the vertical cylinder is fixedly connected to the inner wall of the cleaning box, the cylinder mounting block is fixedly connected to the output end of the vertical cylinder, the horizontal cylinder is fixedly connected to the cylinder mounting block, the cleaning mounting plate is fixedly connected to the output end of the horizontal cylinder, the roller support plate is fixedly installed on the side of the cleaning mounting plate, the cleaning roller is rotatably installed on one side of the roller support plate, the cleaning motor is fixedly installed on the other side of the roller support plate, and the cleaning motor drive shaft passes through the roller support plate and is fixedly connected to the cleaning roller.

6. A self-cleaning transfer window according to claim 5, characterized in that: A brush rod is fixedly installed around the cleaning roller, and the brush rod is made of rubber.

7. A self-cleaning transfer window according to claim 6, characterized in that: The cleaning surfaces of the dirt removal roller, the lifting brush plate and the side brush plate that can contact objects are all fixedly mounted with brushes.

8. A self-cleaning transfer window according to claim 7, characterized in that: A rotating motor is fixedly installed on the outer wall of the transfer inner box, and a driving shaft of the rotating motor passes through the transfer inner box and is fixedly connected to the rotating mounting plate; The cleaning rollers of the two cleaning units are offset from each other.

9. A method for using a transfer window, characterized in that: Using the self-cleaning transfer window as described in any one of claims 1 to 8, comprising the following steps: Open the sealed door of the transfer outer box in the direction of the non-clean area, place the objects in the non-clean area on the support plate in the transfer inner box, and close the transfer outer box; The transfer inner box work uses an ultraviolet germicidal lamp to sterilize the object; After the sterilization is completed, the decontamination clamps move toward each other to clamp and fix the object, the supporting plate moves downward, the decontamination roller moves horizontally to decontaminate and clean the bottom surface of the object, the decontamination roller moves to one side of the object and moves vertically to decontaminate and clean one side of the object, the decontamination roller moves above the object and then moves horizontally again to decontaminate and clean the top surface of the object, and the lifting brush plate moves vertically to decontaminate and clean the other side of the object; When the bottom surface, top surface and two side surfaces of the object are cleaned, the cleaning roller moves to the side surface of the object and moves horizontally, the cleaning roller moves and pushes the object to move, and the object contacts the side brush plate during the movement, and the side brush plate cleans the two end surfaces of the object; After sterilization, decontamination and cleaning, the sealed door of the transfer outer box located in the direction of the clean area is opened to take out the object; The rotating mounting plate rotates, so that the dirt removal component that has completed the dirt removal and cleaning work is rotated to the bottom of the rotating mounting plate, and the dirt removal component that has not undergone the dirt removal and cleaning work is rotated to the top of the rotating mounting plate, and the cleaning component cleans the parts of the dirt removal component.

10. A clean room, characterized in that: A self-cleaning transfer window as described in any one of claims 1 to 8 is used.

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