Automatic isolation door and cleaning machine

Abstract

The utility model discloses an automatic isolation door and a cleaning machine, and relates to the technical field of cleaning equipment, the automatic isolation door comprises a support, a baffle, a door plate, a driving piece and a guide rail assembly; the support is provided with a first area and a second area. The baffle is installed on the support and covers the first area. The door plate is slidably mounted on the bracket; the driving piece is used for driving the door plate to slide along the support so that the door plate can open or close the second area. The guide rail assembly is used for guiding sliding of the door plate along the support. According to the technical scheme provided by the utility model, the baffle fixedly mounted on the bracket and the door plate slidably mounted on the bracket are arranged in the automatic isolation door and are matched with each other, so that different functional areas of the cleaning machine are isolated; the support is provided with a first area and a second area, the baffle is fixedly installed on the support and shields the first area, the door plate is slidably installed on the support and can shield the second area according to needs, and water vapor can be prevented from entering other functional areas from the second area during use.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to an automatic isolation door and a cleaning machine. Background Art

[0002] In microelectronics and semiconductor manufacturing, carriers are required to transport photoresist barrels from the warehouse to the cleanroom. Since carriers inevitably pick up dust and other impurities during transport, their exterior surfaces must be cleaned to prevent them from carrying dust and other impurities into the cleanroom. A cleaning machine is a device that automatically cleans the surface of a carrier according to user needs. To achieve faster and more efficient batch cleaning, cleaning machines typically have multiple functional zones to save time, costs, and human resources. The functional zones of a cleaning machine are arranged sequentially according to the cleaning steps. Some of these zones require a dry environment, while others require spray cleaning, which generates large amounts of water vapor. When a wet zone and a dry zone are located adjacent to each other, an automatic isolation door is required to separate the wet and dry zones. Existing automatic isolation doors mostly use PVC rolling shutter doors with a block-shaped frame for isolation. These are expensive, and their dimensions must be customized according to the manufacturer. This leads to complex structures, difficulty in assembly and disassembly, and high manufacturing costs. Utility Model Content

[0003] The main purpose of the utility model is to provide an automatic isolation door and a cleaning machine, aiming to simplify the structure of the automatic isolation door and reduce the production cost of the isolation door.

[0004] To achieve the above-mentioned purpose, the automatic isolation door proposed in the utility model includes: a bracket, a baffle, a door panel, a driving member, and a guide rail assembly; the bracket has a first area and a second area; the baffle is installed on the bracket and covers the first area; the door panel can be slidably installed on the bracket, and the door panel is located on one side of the thickness direction of the baffle; the driving member is installed on the bracket, and the driving member is connected to the door panel for driving the door panel to slide along the bracket so that the door panel opens or closes the second area; the guide rail assembly is installed on the bracket, and the guide rail assembly is connected to the door panel for sliding, for guiding the door panel to slide along the bracket.

[0005] In one embodiment, the bracket includes a crossbeam, and a first column and a second column spaced apart along the extension direction of the crossbeam, wherein the two ends of the crossbeam are respectively connected to the first column and the second column; the driving member is installed on the first column, and the guide rail assembly is installed on the second column.

[0006] In one embodiment, the bracket further includes a first connecting member and a second connecting member spaced apart along an extension direction of the beam, the first column is connected to the beam via the first connecting member, and the second column is connected to the beam via the second connecting member.

[0007] In one embodiment, the first connecting member and the second connecting member both have a first connecting hole and a second connecting hole; the first connecting member is connected to the crossbeam by inserting a fastener through the first connecting hole, and the first connecting member is connected to the first column by inserting a fastener through the second connecting hole; the second connecting member is connected to the crossbeam by inserting a fastener through the first connecting hole, and the second connecting member is connected to the second column by inserting a fastener through the second connecting hole.

[0008] In one embodiment, the baffle is provided with a first fixing hole, a second fixing hole, and a third fixing hole for fasteners to pass through, and a plurality of first fixing holes are arranged at intervals along the extension direction of the beam. The baffle is connected to the beam by passing the fastener through the first fixing hole; the baffle is connected to the first column by passing the fastener through the second fixing hole; and the baffle is connected to the second column by passing the fastener through the third fixing hole.

[0009] In one embodiment, the baffle has a main body and a reinforcement plate, the reinforcement plate is arranged at one end of the main body away from the cross beam, the reinforcement plate is bent relative to the main body toward the side close to the door panel, the main body covers the first area, and the reinforcement plate is used to block the area between the main body and the door panel.

[0010] In one embodiment, the driving member includes: a mounting seat, a guide column, a driving block, a magnet and a valve body, the driving member is mounted on the first column through the mounting seat, the guide column is mounted on the mounting seat, the guide column has a hollow structure along its extension direction for the magnet to slide, the magnet slides in the hollow structure under the action of air pressure, the driving block can be slidably mounted on the outer periphery of the guide column, the driving block is magnetically connected to the magnet so that the magnet can drive the driving block to move, and one end of the door panel is connected to the driving block; the valve body is arranged at the end of the guide column, and the valve body is used to change the air pressure in the guide column to drive the magnet to slide in the guide column.

[0011] In one embodiment, the guide rail assembly includes a guide rail and a slider, the guide rail extends along the sliding direction of the door panel, the slider is slidably mounted on the guide rail, and the door panel is connected to the slider.

[0012] In one embodiment, the automatic isolation door further includes a third connecting member and a fourth connecting member, and the driving member is connected to the first column via the third connecting member and the fourth connecting member; and / or, the automatic isolation door further includes a fifth connecting member and a sixth connecting member, the fifth connecting member is used to connect the guide rail assembly and the second column, the sixth connecting member is used to connect the door panel and the slider, and the end of the door panel away from the driving block is connected to the sixth connecting member.

[0013] The utility model also provides a cleaning machine, comprising any one of the automatic isolation doors described above.

[0014] The technical solution of the present invention is to isolate different functional areas of the cleaning machine by adopting a baffle fixedly mounted on the bracket and a door panel slidably mounted on the bracket in the automatic isolation door; a driving member and a guide rail assembly are provided to drive the door panel to slide on the bracket; the bracket has a first area and a second area, the baffle is fixedly mounted on the bracket and blocks the first area to prevent water vapor from entering other functional areas from the first area, and the door panel can be slidably mounted on the bracket to block the second area as needed, so as to prevent water vapor from entering other functional areas from the second area during use. After use, the second area is opened by sliding, so that the cleaned device can be moved to the next workstation through the automatic isolation door. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0016] Figure 1 This is a structural diagram of an embodiment of an automatic isolation door provided by the utility model;

[0017] Figure 2 This is a structural diagram of another embodiment of the automatic isolation door provided by the utility model;

[0018] Figure 3 This is an exploded view of an embodiment of the automatic isolation door provided by the utility model.

[0019] Description of Figure Numbers:

[0020] 100. Automatic isolation door; 1. Bracket; 11. Crossbeam; 12. First column; 13. Second column; 14. First connecting member; 15. Second connecting member; 16. First connecting hole; 17. Second connecting hole; 2. Baffle; 21. First fixing hole; 22. Second fixing hole; 23. Third fixing hole; 24. Main body; 25. Reinforcement plate; 3. Door panel; 4. Drive member; 41. Drive block; 42. Mounting seat; 43. Guide column; 44. Valve body; 5. Guide rail assembly; 51. Guide rail; 61. Third connecting member; 62. Fourth connecting member; 63. Fifth connecting member; 64. Sixth connecting member; 7. First area; 8. Second area.

[0021] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] In microelectronics and semiconductor manufacturing, carriers are required to transport photoresist barrels from the warehouse to the cleanroom. Since carriers inevitably pick up dust and other impurities during transport, their exterior surfaces must be cleaned to prevent them from carrying dust and other impurities into the cleanroom. A cleaning machine is a device that automatically cleans the surface of a carrier according to user needs. To achieve faster and more efficient batch cleaning, cleaning machines typically have multiple functional zones to save time, costs, and human resources. The functional zones of a cleaning machine are arranged sequentially according to the cleaning steps. Some of these zones require a dry environment, while others require spray cleaning, which generates large amounts of water vapor. When a wet zone and a dry zone are located adjacent to each other, an automatic isolation door is required to separate the wet and dry zones. Existing automatic isolation doors mostly use PVC rolling shutter doors with a block-shaped frame for isolation. These are expensive, and their dimensions must be customized according to the manufacturer. This leads to complex structures, difficulty in assembly and disassembly, and high manufacturing costs.

[0026] The utility model provides an automatic isolation door.

[0027] See also Figure 1-3 In one embodiment of the present utility model, the automatic isolation door 100 includes: a bracket 1, a baffle 2, a door panel 3, a driving member 4, and a guide rail assembly 5; the bracket 1 has a first area 7 and a second area 8; the baffle 2 is installed on the bracket 1 and covers the first area 7; the door panel 3 can be slidably installed on the bracket 1, and the door panel 3 is located on one side of the thickness direction of the baffle 2; the driving member 4 is installed on the bracket 1, and the driving member 4 is connected to the door panel 3 for driving the door panel 3 to slide along the bracket 1 so that the door panel 3 opens or closes the second area 8; the guide rail assembly 5 is installed on the bracket 1, and the guide rail assembly 5 is connected to the door panel 3 for guiding the sliding of the door panel 3 along the bracket 1.

[0028] In this embodiment, the bracket 1 is a manufactured component of the automatic isolation door 100, which is divided into a first area 7 and a second area 8 by the baffle 2. The area that can be covered by the baffle 2 is the first area 7. The baffle 2 is fixedly installed on the bracket 1, so that the baffle 2 can always block water vapor from entering other working areas of the cleaning machine from the first area 7; the area not covered by the baffle 2 is the second area 8, which is blocked by a sliding door panel 3. When the cleaning machine is cleaning the carrier, the door panel 3 slides to a position that can completely cover the second area 8 to prevent water vapor sprayed during cleaning from entering other working areas from the second area 8. After cleaning is completed, the door panel 3 slides away to open the second area 8, and the carrier after cleaning can enter other working areas through the second area 8.

[0029] In this embodiment, to conserve power resources, one side of the door panel 3 is connected to the bracket 1 via a driver 4, and the other side is connected to the bracket 1 via a guide rail assembly 5. The driver 4 and guide rail assembly 5 are fixedly mounted to the bracket 1, and the door panel 3 is slidably connected to the driver 4 and guide rail assembly 5, respectively. Only one side of the door panel 3 is electrically driven to slide, while the guide rail assembly 5 on the other side serves only as a guide. This reduces the number of electrical devices installed in the automatic isolation door 100 and reduces power consumption. In other embodiments, if the second region 8 is larger or the door panel 3 is heavier, a driver may be provided on both sides of the door panel 3 to simultaneously drive the door panel 3 to slide.

[0030] The technical solution of the present invention is to provide a bracket 1 with a first area 7 and a second area 8, and to provide a baffle 2 for covering the first area 7, and to provide a door panel 3 for covering the second area 8, so that water vapor enters other working areas when the cleaning machine is cleaning; by providing a driving member 4 and a guide rail assembly 5, the door panel 3 is connected to the bracket 1 through the driving member 4 and the guide rail assembly 5, the driving member 4 drives the door panel 3 to slide through electricity, and the guide rail assembly 5 guides the door panel 3 to prevent the door panel 3 from shifting during the sliding process, thereby realizing that the door panel 3 is opened or closed to the second area 8 as needed. The technical solution of the present invention is to isolate different functional areas of the cleaning machine by adopting a baffle 2 fixedly mounted on the bracket 1 and a door panel 3 slidably mounted on the bracket 1 in the automatic isolation door 100; a driving member 4 and a guide rail assembly 5 are provided to drive the door panel 3 to slide on the bracket 1; the bracket 1 has a first area 7 and a second area 8, the baffle 2 is fixedly mounted on the bracket 1 and blocks the first area 7 to prevent water vapor from entering other functional areas from the first area 7, and the door panel 3 can be slidably mounted on the bracket 1 to block the second area 8 as needed, so as to prevent water vapor from entering other functional areas from the second area 8 during use. After use, the second area 8 is opened by sliding, so that the cleaned device can be moved to the next workstation through the automatic isolation door 100.

[0031] In one embodiment, the bracket 1 includes a crossbeam 11, and a first column 12 and a second column 13 spaced apart along the extension direction of the crossbeam 11, with the two ends of the crossbeam 11 connected to the first column 12 and the second column 13 respectively; the driving member 4 is installed on the first column 12, and the guide rail assembly 5 is installed on the second column 13. The crossbeam 11 is arranged in the horizontal direction, and the columns are symmetrically arranged below the two ends of the crossbeam 11 relative to the midpoint of the crossbeam 11 to balance the weight of the crossbeam 11; a driving member 4 is provided on the side of the first column 12 close to the second column 13, and the driving member 4 is fixedly installed on the first column 12 by threaded fasteners; a guide rail assembly 5 is provided on the side of the second column 13 close to the first column 12, and the guide rail assembly 5 is fixedly installed on the second column 13 by threaded fasteners; the door panel 3 is arranged between the first column 12 and the second column 13 through the driving member 4 and the guide rail assembly 5 to avoid the door panel 3 exceeding the range of the first column 12 and the second column 13, thereby facilitating the installation of the outer wall module of the washing machine and allowing the outer wall of the washing machine to be installed more flat.

[0032] In one embodiment, the bracket 1 further includes a first connector 14 and a second connector 15 spaced apart along the extension direction of the crossbeam 11. The first column 12 is connected to the crossbeam 11 via the first connector 14, and the second column 13 is connected to the crossbeam 11 via the second connector 15. In this embodiment, the crossbeam 11 and the column are connected via a connector. The connector can increase the stability of the crossbeam 11 and the column, and can facilitate the disassembly or assembly of the crossbeam 11 and the column. The connector is a right-angled triangular plate, which is provided at the angle formed between the crossbeam 11 and the column and covers the angle. The crossbeam 11 and the column are respectively connected to the two right-angled sides of the right-angled triangular plate by fasteners to be fixed to the connector. In other embodiments, the crossbeam 11 and the column can also be fixedly connected by welding so that the bracket 1 is provided as an integral part.

[0033] See Figure 2 、 3 In one embodiment, both the first connector 14 and the second connector 15 define a first connection hole 16 and a second connection hole 17. The first connector 14 is connected to the crossbeam 11 by inserting a fastener through the first connection hole 16, and the first connector 14 is connected to the first column 12 by inserting a fastener through the second connection hole 17. The second connector 15 is connected to the crossbeam 11 by inserting a fastener through the first connection hole 16, and the second connector 15 is connected to the second column 13 by inserting a fastener through the second connection hole 17. The first connection holes 16 are horizontally spaced apart at the upper portion of the connector for connection with the crossbeam 11 located at the upper portion of the bracket 1, while the second connection holes 17 are vertically spaced apart at the lower portion of the connector for connection with the column located at the lower portion of the bracket 1. The number of first and second connection holes 16, 17 can be set based on the length or weight of the crossbeam 11 and column. The more connection holes provided, the more secure the connection between the connector and the crossbeam 11 or column.

[0034] See Figure 2 、 3 In one embodiment, the baffle 2 is provided with a first fixing hole 21, a second fixing hole 22, and a third fixing hole 23 for fasteners to pass through. A plurality of first fixing holes 21 are spaced apart along the extension direction of the crossbeam 11. The baffle 2 is connected to the crossbeam 11 by inserting fasteners through the first fixing holes 21; the baffle 2 is connected to the first column 12 by inserting fasteners through the second fixing holes 22; and the baffle 2 is connected to the second column 13 by inserting fasteners through the third fixing holes 23. The first fixing holes 21 are used to insert fasteners to connect the baffle 2 to the crossbeam 11. The number of first fixing holes 21 provided can be determined based on the length and weight of the baffle 2. The first fixing holes 21 are symmetrically arranged on both sides of the centerline of the baffle 2 to balance the weight of the baffle 2. The second fixing holes 22 are used to insert fasteners to connect the baffle 2 to the first column 12. The number of second fixing holes 22 can be set based on the height of the baffle 2. The third fixing holes 23 are used to insert fasteners to connect the baffle 2 to the second column 13 . The number of the third fixing holes 23 can be set according to the height of the baffle 2 .

[0035] Reference Figure 1 、 3 In one embodiment, the baffle 2 includes a main body 24 and a reinforcing plate 25. The reinforcing plate 25 is provided at an end of the main body 24 away from the crossbeam 11. The reinforcing plate 25 is bent relative to the main body 24 toward the side close to the door panel 3. The main body 24 covers the first area 7, and the reinforcing plate 25 is used to block the area between the main body 24 and the door panel 3. In order not to affect the sliding of the door panel 3, the baffle 2 and the door panel 3 are spaced apart, so that there is a certain gap between the baffle 2 and the door panel 3. In order to prevent moisture from entering other working areas through this gap, a reinforcing plate 25 is further provided between the baffle 2 and the door panel 3 to block the gap. At the same time, the reinforcing plate 25 can also increase the stability of the baffle 2, thereby preventing the baffle 2 from bending and deforming, ensuring the flatness of the baffle 2, and preventing the gap from gradually increasing due to the bending and deformation of the baffle 2 during daily use, thereby increasing the risk of moisture entering other working areas. In this embodiment, the bracket 1 and connectors are made of aluminum alloy. Aluminum alloy brackets 1 and connectors are lightweight, strong, and non-deformable. Using aluminum alloy increases the stability of bracket 1, making it less susceptible to bending and deformation under pressure. Furthermore, the lightweight nature of aluminum alloy facilitates the movement and assembly of bracket 1. Since baffle 2 primarily functions to block moisture, stability requirements are less stringent. Therefore, it can be made of thin stainless steel sheet. Stainless steel sheet is ductile and more easily bent to form reinforcement plate 25. In other embodiments, reinforcement plate 25 can be connected by welding or threaded fasteners, eliminating the need for sheet metal fabrication and simplifying the manufacturing process for baffle 2.

[0036] In one embodiment, the driver 4 includes a mounting base 41, a guide post 43, a driver block 41, a magnet, and a valve body 44. The driver 4 is mounted to the first column 12 via the mounting base 41. The guide post 43 is mounted to the mounting base 41. The guide post 43 defines a hollow structure along its extension direction for the magnet to slide. The magnet slides within the hollow structure under the action of air pressure. The driver block 41 is slidably sleeved around the outer periphery of the guide post 43. The driver block 41 is magnetically connected to the magnet so that the magnet can drive the driver block 41 to move. One end of the door panel 3 is connected to the driver block 41. The valve body 44 is disposed at the end of the guide post 43. The valve body 44 is used to change the air pressure within the guide post 43 to drive the magnet to slide within the guide post 43. The air pressure within the guide post 43 is controlled by the valve body 44, and the air pressure controls the height of the magnet within the valve body 44. As a result, the magnet drives the external driver block 41 to move, thereby achieving the lifting and lowering of the door panel 3. The use of pneumatic drive can achieve stepless adjustment of the door panel 3, so that the door panel 3 can be raised or lowered to any height within a certain range as needed to control the opening range of the second area 8.

[0037] In one embodiment, the guide rail assembly 5 includes a guide rail 51 and a slider. The guide rail 51 extends along the sliding direction of the door panel 3. The slider is slidably mounted on the guide rail 51, and the door panel 3 is connected to the slider. The guide rail 51 is mounted on the side of the door panel 3 away from the driver 4. The driver 4 drives the door panel 3 to slide, thereby driving the slider connected to the door panel 3 to move along the guide rail 51. The guide rail 51 guides the door panel 3, preventing deflection or bending during movement and thus better blocking moisture. The bottom of the guide rail 51 has multiple through-holes spaced along its extension direction. These through-holes are used to pass fasteners to securely connect the guide rail 51 to the second column 13.

[0038] See Figure 1 、 3 In one embodiment, the automatic isolation door 100 also includes a third connecting member 61 and a fourth connecting member 62, and the driving member 4 is connected to the first column 12 through the third connecting member 61 and the fourth connecting member 62; and / or, the automatic isolation door 100 also includes a fifth connecting member 63 and a sixth connecting member 64, the fifth connecting member 63 is used to connect the guide rail assembly 5 and the second column 13, and the sixth connecting member 64 is used to connect the door panel 3 and the slider, and the end of the door panel 3 away from the driving block 41 is connected to the sixth connecting member 64.

[0039] In this embodiment, the third connecting member 61 is a metal plate with a through hole. The third connecting member 61 is clamped between the upper end of the driving member 4 and the first column 12. The upper end of the driving member 4 is fixedly connected to the first column 12 by passing a fastener through the through hole of the metal plate; the fourth connecting member 62 is provided at the lower end of the driving member 4, and has a bottom plate and a vertical plate arranged perpendicular to each other. The bottom plate abuts against the bottom of the driving member 4 and is connected by fasteners to apply an upward supporting force to the driving member 4. The vertical plate is clamped between the lower end of the driving member 4 and the first column 12, and the lower end of the driving member 4 is connected to the vertical plate and the first column 12 by fasteners. The fifth connecting member 63 is set to be an elongated strip in accordance with the shape of the bottom of the guide rail 51, so as to fit the guide rail 51 to the second column 13 to prevent the guide rail 51 from bending; the sixth connecting member 64 has a support plate and a side plate arranged perpendicular to each other, and the support plate is arranged between the door panel 3 and the slider. Since the thickness of the door panel 3 is relatively thin and it is not easy to connect with the support plate, a side plate connected to the support plate is provided to change the installation direction of the fastener so as to facilitate the connection of the door panel 3 to the slider through the sixth connecting member 64.

[0040] The present invention also proposes a cleaning machine, which includes any of the above-mentioned automatic isolation doors 100. The specific structure of the automatic isolation door 100 refers to the above-mentioned embodiment. Since the present cleaning machine adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described in detail here. Among them, the cleaning machine has a cleaning area for cleaning carriers and a transmission belt for transferring carriers. The cleaning area is set at a place in the transmission direction of the conveyor belt. The cleaning area is provided with outer walls on both sides of the cleaning area relative to the transmission direction of the conveyor belt to prevent cleaning water from being sprayed out of the equipment during the cleaning process and being difficult to clean. Two automatic isolation doors 100 are arranged at intervals in the cleaning area along the transmission direction of the conveyor belt. When the carrier to be cleaned is transferred from the outside to the cleaning area through the conveyor belt, at least one automatic isolation door 100 is opened, and then both automatic isolation doors 100 are closed for cleaning. After the carrier is cleaned, at least one closed isolation door is opened, and the conveyor belt moves the cleaned carrier out of the cleaning area to the next workstation.

[0041] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic isolation door, characterized in that: include: a bracket having a first region and a second region; a baffle, mounted on the bracket and covering the first area; a door panel slidably mounted on the bracket, the door panel being located on one side in the thickness direction of the baffle; a driving member mounted on the bracket, the driving member being drivingly connected to the door panel and configured to drive the door panel to slide along the bracket so as to open or close the second area; as well as A guide rail assembly is mounted on the bracket. The guide rail assembly is slidably connected to the door panel and is used to guide the door panel to slide along the bracket.

2. The automatic isolation door according to claim 1, characterized in that: The bracket includes a crossbeam, and a first column and a second column spaced apart along the extension direction of the crossbeam, wherein both ends of the crossbeam are connected to the first column and the second column respectively; the driving member is installed on the first column, and the guide rail assembly is installed on the second column.

3. The automatic isolation door according to claim 2, characterized in that: The bracket further includes a first connecting member and a second connecting member spaced apart along an extending direction of the crossbeam. The first column is connected to the crossbeam via the first connecting member, and the second column is connected to the crossbeam via the second connecting member.

4. The automatic isolation door according to claim 3, characterized in that: The first connecting member and the second connecting member both have a first connecting hole and a second connecting hole; the first connecting member is connected to the crossbeam by inserting a fastener through the first connecting hole, and the first connecting member is connected to the first column by inserting a fastener through the second connecting hole; the second connecting member is connected to the crossbeam by inserting a fastener through the first connecting hole, and the second connecting member is connected to the second column by inserting a fastener through the second connecting hole.

5. The automatic isolation door according to claim 3, characterized in that: The baffle is provided with a first fixing hole, a second fixing hole and a third fixing hole for fasteners to pass through, and a plurality of first fixing holes are arranged at intervals along the extension direction of the beam. The baffle is connected to the beam by passing the fasteners through the first fixing holes; the baffle is connected to the first column by passing the fasteners through the second fixing holes; and the baffle is connected to the second column by passing the fasteners through the third fixing holes.

6. The automatic isolation door according to claim 3, characterized in that: The baffle has a main body and a reinforcement plate. The reinforcement plate is arranged at one end of the main body away from the crossbeam. The reinforcement plate is bent relative to the main body toward the side close to the door panel. The main body covers the first area, and the reinforcement plate is used to block the area between the main body and the door panel.

7. The automatic isolation door according to claim 3, characterized in that: The driving member includes: a mounting seat, a guide column, a driving block, a magnet and a valve body. The driving member is installed on the first column through the mounting seat. The guide column is installed on the mounting seat. The guide column has a hollow structure along its extension direction for the magnet to slide. The magnet slides in the hollow structure under the action of air pressure. The driving block can be slidably mounted on the outer periphery of the guide column. The driving block is magnetically connected to the magnet so that the magnet can drive the driving block to move. One end of the door panel is connected to the driving block; the valve body is arranged at the end of the guide column, and the valve body is used to change the air pressure in the guide column to drive the magnet to slide in the guide column.

8. The automatic isolation door according to claim 7, characterized in that: The guide rail assembly includes a guide rail and a slider. The guide rail is extended along the sliding direction of the door panel. The slider is slidably installed on the guide rail. The door panel is connected to the slider.

9. The automatic isolation door according to claim 8, characterized in that: The automatic isolation door further includes a third connecting member and a fourth connecting member, and the driving member is connected to the first column through the third connecting member and the fourth connecting member; And / or, the automatic isolation door also includes a fifth connecting member and a sixth connecting member, the fifth connecting member is used to connect the guide rail assembly and the second column, the sixth connecting member is used to connect the door panel and the slider, and the end of the door panel away from the driving block is connected to the sixth connecting member.

10. A cleaning machine, characterized in that: Comprising the automatic isolation door according to any one of claims 1 to 9.

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