Intelligent automatic control device for cleaning workshop

Abstract

The invention belongs to the technical field of intelligent automatic control devices, and particularly relates to an intelligent automatic control device for a purification workshop, the intelligent automatic control device comprises a fixing plate, a control assembly is fixedly mounted at the end part of the fixing plate, and air in the purification workshop can be directionally discharged through the control assembly. Air in the purification workshop is exhausted through the butt joint pipe, it is guaranteed that the air in the purification workshop is clean, external pollutants are prevented from entering the purification workshop, the internal environment of the purification workshop is generally positive pressure, the positive pressure can enable the air to be exhausted from the inside to the outside through air flowing, and therefore the external air is prevented from entering the purification workshop to damage the positive pressure environment.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent automatic control devices, and particularly relates to an intelligent automatic control device for a purification workshop. Background Art

[0002] A purification workshop is a specially designed space, whose main purpose is to remove pollutants such as particles and harmful bacteria in the air in the workshop, and control parameters such as indoor temperature, cleanliness, air flow velocity, noise, vibration, illuminance and static electricity within a certain required range.

[0003] After retrieval, a Chinese invention patent with the publication number of CN117167877A discloses an air purification device for a production workshop. Through the purification suction head structure, two modes of all-round air suction purification and directional air suction purification can be realized, so that all-round air purification or directional area air purification can be carried out according to needs; among them, the purification suction head structure can perform primary filtration separation purification respectively, and the return air purification pipeline structure can perform secondary filtration separation, improving the purification and separation effect on air. Through the cooperation of the purification suction head structure and the return air box structure, all-round large-area air purification of the interior of the production workshop can be realized, accelerating the air circulation rate of the air in the workshop from outside to inside, and the air purification treatment of a certain area of the production workshop can also be realized by fixing the switch of the return air box structure.

[0004] During the operation of existing equipment, if the air filter is not cleaned or replaced in time, or the air duct is blocked, it may lead to unsmooth air circulation, resulting in uneven local air flow, thus affecting air flow. In addition, the internal environment of the purification workshop is relatively special. When the air flow is circulated, the entry of external air may not only cause pollutants to enter the interior of the purification workshop, but also affect the air purification effect. Summary of the Invention

[0005] The purpose of the invention is to provide an intelligent automatic control device for a purification workshop to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the invention provides the following technical solution: an intelligent automatic control device for a purification workshop, comprising:

[0007] A fixing plate, and a control component is fixedly installed at the end of the fixing plate, and the air in the purification workshop is discharged directionally through the control component;

[0008] A limiting component, and the limiting component is assembled at the end of the fixing plate, and the control component is limited through the limiting component;

[0009] Among them, the control component includes a bottom plate fixedly connected to the fixed plate. A driving member is fixedly installed at the end of the bottom plate. The output end of the driving member is fixedly installed with a crankshaft. Two push rods are rotatably installed on the outer surface of the crankshaft. Positioning blocks are rotatably installed at the ends of the two push rods. At the same time, a moving rod is fixedly installed at one end of the positioning block away from the push rod, and a piston is fixedly installed at the end of the moving rod.

[0010] A conduction block is fixedly installed on the upper end of the bottom plate. An outlet hole corresponding to the piston is opened at the end of the conduction block. The inner wall of the outlet hole is slidably connected to the outer surface of the piston. A docking hole is opened on the inner wall of the outlet hole, and the docking hole penetrates and extends to the outside of the conduction block. The air inside the purification workshop is discharged through the docking hole.

[0011] As a further optimized solution of the present invention, a support plate is fixedly installed on the upper end of the bottom plate and on one side of the crankshaft. At the same time, a guiding groove corresponding to the positioning block is opened on the upper end of the support plate. The inner wall of the guiding groove is slidably connected to the outer surface of the positioning block.

[0012] As a further optimized solution of the present invention, protective rods are fixedly installed at opposite ends of the two positioning blocks. A limiting block is fixedly installed on the outer surface of the moving rod. At the same time, the ends of the two protective rods are fixedly connected to the outer surface of the limiting block in an alternating manner.

[0013] As a further optimized solution of the present invention, an adjusting rod is rotatably installed at one end of the crankshaft away from the driving member. A swinging rod is fixedly installed at the end of the adjusting rod. The end of the swinging rod is rotatably connected to the upper end of the support plate.

[0014] As a further optimized solution of the present invention, a driving rod is rotatably installed at the end of the swinging rod. At the same time, a cleaning plate is rotatably installed at one end of the driving rod away from the swinging rod.

[0015] As a further optimized solution of the present invention, the outer surface of the cleaning plate fits against the end of the docking hole. A docking pipe is clamped on the outer surface of the conduction block. The end of the docking pipe is communicated with the docking hole.

[0016] As a further optimized solution of the present invention, the limiting component includes a docking block fixedly connected to the fixed plate. A clamping plate is fixedly installed at the end of the docking block. Support blocks are fixedly installed on both sides of the clamping plate. Limiting rods are fixedly installed at the ends of the support blocks.

[0017] As a further optimized solution of the present invention, a rotating shaft is rotatably installed at the end of the clamping plate, the end of the rotating shaft penetrates and extends to the other end of the clamping plate, and at the same time, an elastic member is sleeved on the outer surface of the rotating shaft, and one end of the elastic member is fixedly connected to the end of the clamping plate, and the other end is fixedly connected to the end of the rotating shaft.

[0018] As a further optimized solution of the present invention, a rotating block is fixedly installed on the outer surface of the rotating shaft, a guiding rod is rotatably installed at the end of the rotating block, and a fixing block is rotatably installed at the end of the guiding rod, and the inner walls at both ends of the fixing block are slidably connected to the outer surface of the limiting rod.

[0019] As a further optimized solution of the present invention, a power rod is rotatably installed at one end of the rotating block away from the guiding rod, an activity plate is rotatably installed at the end of the power rod, a sliding block is fixedly installed at the end of the activity plate, and at the same time, the inner wall on one side of the sliding block is slidably connected to the outer surface of the limiting rod, and an arc-shaped plate is fixedly installed at the end of the sliding block.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] When the swing rod of the present invention rotates, it drives the driving rod rotatably installed at its end to move, thereby driving the cleaning plate rotatably installed on the driving rod to clean the dust at the end of the docking hole, so as to reduce the impurities inside the lead-out hole and prevent being affected during exhaust; at the same time, the docking pipe is communicated with the purification workshop, and the air inside the purification workshop is discharged through the docking pipe to ensure the cleanliness of the air inside the purification workshop and prevent external pollutants from entering. Since the environment of the purification workshop is usually set to be under positive pressure, the positive pressure can make the air flow from the inside to the outside through the air flow, thereby preventing the external air from entering the purification workshop and destroying the positive pressure environment.

[0022] When the rotating block rotates, it synchronously drives the power rod rotatably installed at its end to move, thereby driving the activity plate rotatably installed at its end to move. Since a sliding block is fixedly installed at the end of the activity plate, it is connected to the limiting rod through the sliding block to ensure the overall stability when the sliding block moves. The arc-shaped plate fixedly installed at the end of the sliding block is clamped with the wall of the purification workshop, and the shape of the arc-shaped plate is matched to make the arc-shaped plate fit into the inner wall of the wall of the purification workshop, and the fixing block is used to fix the whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0024] Figure 1 Schematic diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the structure of the control component of the present invention;

[0026] Figure 3 Schematic diagram of the sectional structure of the control component of the present invention from the first perspective;

[0027] Figure 4 Schematic diagram of the sectional structure of the control component of the present invention from the second perspective;

[0028] Figure 5 Schematic diagram of the sectional structure of the control component of the present invention from the third perspective;

[0029] Figure 6 Schematic diagram of the structure of the limiting component of the present invention;

[0030] Figure 7 Schematic diagram of the internal structure of the limiting component of the present invention from the first perspective;

[0031] Figure 8 Schematic diagram of the internal structure of the limiting component of the present invention from the second perspective.

[0032] In the figure: 1, fixed plate; 2, control component; 3, limiting component; 21, bottom plate; 22, driving member; 23, crankshaft; 231, push rod; 232, positioning block; 233, protective rod; 24, support plate; 241, guide groove; 25, moving rod; 251, limiting block; 26, piston; 27, conduction block; 271, outlet hole; 272, docking hole; 273, docking pipe; 28, adjusting rod; 281, swinging rod; 282, driving rod; 29, cleaning plate; 31, docking block; 32, clamping plate; 33, support block; 331, limiting rod; 34, rotating shaft; 341, elastic member; 35, rotating block; 36, guide rod; 361, fixed block; 37, power rod; 371, movable plate; 38, sliding block; 381, arc plate. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1-8 , an intelligent automatic control device for a purification workshop, including a fixing plate 1. A control component 2 is fixedly installed at the end of the fixing plate 1. The control component 2 is used to direct the discharge of the air inside the purification workshop.

[0036] In this solution, a component with a blocking function such as a protective cover is provided at the end of the fixing plate 1. Through the protective cover, the inside of the fixing plate 1 is isolated from the outside, thereby reducing the entry of impurities and ensuring the stability of the operation of the control component 2.

[0037] Furthermore, among them, the control component 2 includes a bottom plate 21 fixedly connected to the fixing plate 1. A driving member 22 is fixedly installed at the end of the bottom plate 21. A crankshaft 23 is fixedly installed at the output end of the driving member 22. Two push rods 231 are rotatably installed on the outer surface of the crankshaft 23. Positioning blocks 232 are rotatably installed at the ends of the two push rods 231. At the same time, a moving rod 25 is fixedly installed at the end of the positioning block 232 away from the push rod 231. A piston 26 is fixedly installed at the end of the moving rod 25.

[0038] In this embodiment, the driving member 22 is a device with power output such as a motor and is connected to an external control device. When the driving member 22 is started, it synchronously drives the crankshaft 23 provided at its output end to rotate. Since the push rod 231 is rotatably installed on the crankshaft 23, when the crankshaft 23 rotates, it drives the push rod 231 to move.

[0039] When the push rod 231 moves, it synchronously drives the positioning block 232 provided at its end to move. Since the moving rod 25 is fixedly installed on the positioning block 232, it cooperates with the moving rod 25 to drive the piston 26 to reciprocate, and the piston 26 is used to push the air.

[0040] Further, a conduction block 27 is fixedly installed at the upper end of the bottom plate 21. An outlet hole 271 corresponding to the piston 26 is formed at the end of the conduction block 27. The inner wall of the outlet hole 271 is slidably connected to the outer surface of the piston 26. A docking hole 272 is formed in the inner wall of the outlet hole 271, and the docking hole 272 penetrates and extends to the outside of the conduction block 27. The air inside the purification workshop is discharged through the docking hole 272.

[0041] Specifically, when the piston 26 moves along the inner wall of the outlet hole 271, since the inner wall of the outlet hole 271 is communicated with the docking hole 272, when the piston 26 moves, the air inside the docking hole 272 is delivered to the outside of the outlet hole 271 in cooperation with the piston 26.

[0042] A docking pipe 273 is communicated with the end of the docking hole 272. The inner wall of the docking pipe 273 is provided with turbine blades, and a device with power output such as a motor is arranged at the end of the turbine blades. At the same time, the air in the purification workshop is pushed into the outlet hole 271 through the rotation of the turbine blades.

[0043] Further, a support plate 24 is fixedly installed at the upper end of the bottom plate 21 and on one side of the crankshaft 23. At the same time, a guiding groove 241 corresponding to the positioning block 232 is formed at the upper end of the support plate 24. The inner wall of the guiding groove 241 is slidably connected to the outer surface of the positioning block 232. Protective rods 233 are fixedly installed at the opposite ends of the two positioning blocks 232. A limiting block 251 is fixedly installed on the outer surface of the moving rod 25. At the same time, the ends of the two protective rods 233 are fixedly connected to the outer surface of the limiting block 251 in an intersecting manner.

[0044] Specifically, the positioning block 232 is limited by the guiding groove 241 formed on the support plate 24, so that the positioning block 232 remains stable as a whole when moving.

[0045] At the same time, since the two protective rods 233 are distributed in an intersecting manner, when the positioning block 232 moves, the driving protective rod 233 drives the limiting block 251 on the opposite side to move. And the limiting block 251 is fixedly installed on the outer surface of the moving rod 25, so as to ensure that the moving rod 25 remains stable as a whole when moving.

[0046] Further, an adjusting rod 28 is rotatably installed at one end of the crankshaft 23 away from the driving member 22. And a swinging rod 281 is fixedly installed at the end of the adjusting rod 28. The end of the swinging rod 281 is rotatably connected to the upper end of the support plate 24.

[0047] Specifically, when the crankshaft 23 rotates, it synchronously drives the adjusting rod 28 fixedly installed at its end to move. At the same time, when the adjusting rod 28 moves, it drives the swinging rod 281 rotatably installed at its end to move. Since the swinging rod 281 is rotatably installed on the support plate 24, the swinging rod 281 rotates around the support plate 24.

[0048] Further, a drive rod 282 is rotatably installed at the end of the swing rod 281. At the same time, a cleaning plate 29 is rotatably installed at the end of the drive rod 282 away from the swing rod 281. The outer surface of the cleaning plate 29 fits against the end of the docking hole 272, and a docking pipe 273 is clamped to the outer surface of the conduction block 27. The end of the docking pipe 273 communicates with the docking hole 272.

[0049] It should be noted that the swing rod 281 is fixedly connected to the adjusting rod 28 through a connecting rod, and the connecting rod is rotatably connected to the upper end of the support plate 24.

[0050] Specifically, when the swing rod 281 rotates, it drives the drive rod 282 rotatably installed at its end to move, thereby driving the cleaning plate 29 rotatably installed on the drive rod 282 to clean the dust at the end of the docking pipe 273, reducing the impurities inside the outlet hole 271 and preventing the exhaust from being affected.

[0051] When the cleaning plate 29 moves, the impurities adhering to its surface are scraped off by moving, so that the impurities fall off and adhere to the inner wall of the docking pipe 273. Since the docking pipe 273 is clamped and fitted to the outer surface of the cleaning plate 29, the docking pipe 273 can be regularly disassembled to clean the impurities on its inner wall.

[0052] At the same time, the docking pipe 273 communicates with the purification workshop. The air in the purification workshop can be discharged through the docking pipe 273 to ensure the cleanliness of the air in the purification workshop and prevent external pollutants from entering. Since the internal environment of the purification workshop is usually under positive pressure, the positive pressure can make the air flow from the inside to the outside through air flow, thereby preventing external air from entering the purification workshop and destroying the positive pressure environment.

[0053] Further, a limiting component 3 is assembled at the end of the fixing plate 1 to limit the control component 2 through the limiting component 3. The limiting component 3 includes a docking block 31 fixedly connected to the fixing plate 1. A clamping plate 32 is fixedly installed at the end of the docking block 31. Support blocks 33 are fixedly installed on both sides of the clamping plate 32, and limiting rods 331 are fixedly installed at the ends of the support blocks 33.

[0054] In this embodiment, by fixedly connecting the docking block 31 to the fixing plate 1, the clamping plate 32 and the support block 33 are in a stable state as a whole, and the docking of the clamping position is carried out through the fixing block 361 slidably installed on the limiting rod 331, so that the entire control component 2 is kept stable.

[0055] Further, a rotating shaft 34 is rotatably installed at the end of the clamping plate 32. The end of the rotating shaft 34 penetrates and extends to the other end of the clamping plate 32. At the same time, an elastic member 341 is sleeved on the outer surface of the rotating shaft 34, and one end of the elastic member 341 is fixedly connected to the end of the clamping plate 32, and the other end is fixedly connected to the end of the rotating shaft 34.

[0056] Specifically, the elastic member 341 is an elastic component such as a torsion spring. When the rotating shaft 34 rotates, the acting force of the elastic member 341 squeezes the rotating shaft 34, so that the rotating block 35 fixedly installed on the rotating shaft 34 is always in a taut state.

[0057] Furthermore, a rotating block 35 is fixedly installed on the outer surface of the rotating shaft 34. A guide rod 36 is rotatably installed at the end of the rotating block 35, and a fixed block 361 is rotatably installed at the end of the guide rod 36. The inner walls at both ends of the fixed block 361 are slidably connected to the outer surface of the limiting rod 331.

[0058] Specifically, when the rotating block 35 is forced to rotate, it synchronously drives the movement of the guide rod 36 rotatably installed at its end. Since the fixed block 361 is rotatably installed at the end of the guide rod 36, when the fixed block 361 moves, the limiting effect of the limiting rod 331 ensures the stability of the movement of the fixed block 361.

[0059] An anti-slip component such as rubber is provided on the outer surface of the fixed block 361. The fixed block 361 is clamped with the wall of the purification workshop, so that the present invention can be quickly disassembled when subsequent maintenance is required.

[0060] Furthermore, a power rod 37 is rotatably installed at one end of the rotating block 35 away from the guide rod 36. An activity plate 371 is rotatably installed at the end of the power rod 37. A sliding block 38 is fixedly installed at the end of the activity plate 371. At the same time, the inner wall on one side of the sliding block 38 is slidably connected to the outer surface of the limiting rod 331, and an arc plate 381 is fixedly installed at the end of the sliding block 38.

[0061] Specifically, when the rotating block 35 rotates, it synchronously drives the movement of the power rod 37 rotatably installed at its end, thereby driving the movement of the activity plate 371 rotatably installed at its end. Since the sliding block 38 is fixedly installed at the end of the activity plate 371, the sliding block 38 is connected to the limiting rod 331 so that the sliding block 38 remains stable when moving.

[0062] The arc plate 381 fixedly installed at the end of the sliding block 38 is clamped with the wall of the purification workshop. The shape of the arc plate 381 is matched so that the arc plate 381 is fitted into the inner wall of the wall of the purification workshop, and the whole is fixed in cooperation with the fixed block 361.

[0063] The wall of the purification workshop is provided with a slot hole, and the inner wall of the slot hole is inclined. When the limiting component 3 is placed on the inner wall of the slot hole, it is slowly moved to one side of the inner wall of the slot hole, so that the fixed block 361 and the arc plate 381 move towards the inside of the slot hole. Since the inner wall of the slot hole is inclined, the fixed block 361 and the arc plate 381 are forced to squeeze and move closer to each other.

[0064] At the temporal part of the slot, there is a buckle. After the fixing block 361 and the arc plate 381 move to the designated position, the arc plate 381 is limited by the buckle, so that the limiting component 3 and the control component 2 are kept stable.

[0065] The control device can select a single-chip microcomputer as the control terminal. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Microcontroller Unit), which is composed of an arithmetic unit, a controller, a memory, input and output devices, etc., and is equivalent to a mini computer. Compared with the general-purpose microprocessor applied in personal computers, it emphasizes more on self-supply (without external hardware) and cost savings. Its greatest advantage is its small size, which can be placed inside the instrument, but its storage capacity is small, the input and output interfaces are simple, and the function consumption is low.

[0066] Only some exemplary embodiments of the present invention have been described above by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An intelligent automatic control device for a purification workshop, characterized in that: include: A fixed plate (1), a control component (2) being fixedly mounted on an end portion of the fixed plate (1); A limiting assembly (3), wherein the limiting assembly (3) is assembled on an end portion of the fixing plate (1); The control assembly (2) comprises a base plate (21) fixedly connected to the fixed plate (1), a driving member (22) is fixedly mounted on the end of the base plate (21), a crankshaft (23) is fixedly mounted on the output end of the driving member (22), and two push rods (231) are rotatably mounted on the outer surface of the crankshaft (23), positioning blocks (232) are rotatably mounted on the ends of the two push rods (231), and a moving rod (25) is fixedly mounted on one end of the positioning block (232) away from the push rod (231), and a piston (26) is fixedly mounted on the end of the moving rod (25); A conduction block (27) is fixedly mounted on the upper end of the bottom plate (21); an outlet hole (271) corresponding to the piston (26) is provided at the end of the conduction block (27); the inner wall of the outlet hole (271) is slidably connected to the outer surface of the piston (26); a docking hole (272) is provided on the inner wall of the outlet hole (271); and the docking hole (272) penetrates and extends to the outside of the conduction block (27); and the air inside the purification workshop is discharged through the docking hole (272).

2. The intelligent automatic control device for a cleanroom according to claim 1, characterized in that: A support plate (24) is fixedly mounted on the upper end of the base plate (21) and located on one side of the crankshaft (23); a guide groove (241) corresponding to the positioning block (232) is provided on the upper end of the support plate (24); and an inner wall of the guide groove (241) is slidably connected to an outer surface of the positioning block (232).

3. The intelligent automatic control device for a cleanroom according to claim 2, characterized in that: A protective rod (233) is fixedly installed at the opposite end of the two positioning blocks (232), and a limiting block (251) is fixedly installed on the outer surface of the moving rod (25), and the ends of the two protective rods (233) are staggered and fixedly connected to the outer surface of the limiting block (251).

4. The intelligent automatic control device for a cleanroom according to claim 3, characterized in that: An adjusting rod (28) is rotatably mounted on one end of the crankshaft (23) away from the driving member (22), and a swing rod (281) is fixedly mounted on the end of the adjusting rod (28), and the end of the swing rod (281) is rotatably connected to the upper end of the support plate (24).

5. The intelligent automatic control device for a cleanroom according to claim 4, characterized in that: A driving rod (282) is rotatably mounted on the end of the swing rod (281), and a cleaning plate (29) is rotatably mounted on one end of the driving rod (282) away from the swing rod (281).

6. The intelligent automatic control device for a cleanroom according to claim 5, characterized in that: The outer surface of the cleaning plate (29) fits with the end of the docking hole (272), and the outer surface of the conductive block (27) is clamped with a docking tube (273), and the end of the docking tube (273) is connected to the docking hole (272).

7. The intelligent automatic control device for a cleanroom according to claim 1, characterized in that: The limiting assembly (3) comprises a docking block (31) fixedly connected to the fixing plate (1); a clamping plate (32) is fixedly mounted on the end of the docking block (31); support blocks (33) are fixedly mounted on both sides of the clamping plate (32); and a limiting rod (331) is fixedly mounted on the end of the support block (33).

8. The intelligent automatic control device for a cleanroom according to claim 7, characterized in that: A rotating shaft (34) is rotatably mounted on the end of the clamping plate (32), and the end of the rotating shaft (34) passes through and extends to the other end of the clamping plate (32). At the same time, an elastic member (341) is sleeved on the outer surface of the rotating shaft (34), and one end of the elastic member (341) is fixedly connected to the end of the clamping plate (32), and the other end is fixedly connected to the end of the rotating shaft (34).

9. The intelligent automatic control device for a cleanroom according to claim 8, characterized in that: A rotating block (35) is fixedly mounted on the outer surface of the rotating shaft (34), a guide rod (36) is rotatably mounted on the end of the rotating block (35), and a fixed block (361) is rotatably mounted on the end of the guide rod (36), and the inner walls at both ends of the fixed block (361) are slidably connected to the outer surface of the limiting rod (331).

10. The intelligent automatic control device for a cleanroom according to claim 9, characterized in that: A power rod (37) is rotatably mounted on one end of the rotating block (35) away from the guide rod (36), a movable plate (371) is rotatably mounted on the end of the power rod (37), a sliding block (38) is fixedly mounted on the end of the movable plate (371), and an inner wall on one side of the sliding block (38) is slidably connected to the outer surface of the limiting rod (331), and an arc plate (381) is fixedly mounted on the end of the sliding block (38).

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