Automatic control cabinet of air conditioning unit for chemical fiber spinning

Abstract

The utility model relates to the technical field of air conditioning unit automatic control cabinets, and discloses an automatic control cabinet of an air conditioning unit for chemical fiber spinning, which comprises a supporting cabinet body, the front side of the supporting cabinet body is rotatably connected with a front rotating cabinet door, the rear side of the supporting cabinet body is fixedly connected with a rear cabinet door, the front side of the supporting cabinet body is provided with an internal heat dissipation assembly, and the internal heat dissipation assembly is fixedly connected with the supporting cabinet body. Internal fixing plates distributed at equal intervals are fixedly connected to the inner side of the supporting cabinet body, a clamping and fixing assembly is arranged on the top faces of the internal fixing plates, an air conditioning unit automatic control device is fixedly connected to the top face of the clamping and fixing assembly, and a flat cable self-locking assembly is arranged on the rear portion of the clamping and fixing assembly. The power distribution cabinet has various advantages, the internal heat dissipation assembly is efficient in heat dissipation, and stable operation of elements is guaranteed; the clamping and fixing assembly stabilizes the mounting element and is convenient to maintain; and the wire arrangement self-locking assembly arranges wires orderly, so that the risk of short circuit is avoided, and the reliability of the automatic control cabinet is integrally improved.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioning unit control cabinets, specifically an air conditioning unit control cabinet for chemical fiber spinning. Background Technology

[0002] In the current booming development of the chemical fiber spinning industry, air conditioning units, as key equipment for ensuring a stable production environment, directly impact the smoothness of the production process through the performance of their control cabinets. However, the control cabinets of widely used circulating air conditioning units currently reveal many problems that urgently need to be addressed.

[0003] In terms of internal structure, the wiring of traditional automatic control cabinets is extremely poor. Cables are piled up haphazardly like a tangled mess, and terminals are distributed irregularly without scientific planning or effective fixation. This directly triggers a series of chain reactions: In terms of heat dissipation, the piled-up cables act like barriers, blocking airflow paths, causing heat to accumulate inside the cabinet, and subjecting electrical components to long-term high-temperature "baking," significantly reducing their lifespan; in terms of maintenance, the chaotic wiring makes troubleshooting like finding a needle in a haystack, requiring maintenance personnel to spend a lot of energy and time sorting out the lines and locating faults, greatly increasing manpower and time costs; more importantly, there are safety hazards. Loose or poorly connected cables are prone to generating electric sparks. Once a short circuit occurs, in the flammable environment of chemical fiber production, the risk of fire is imminent, seriously threatening the lives of personnel and the safety of company property. To address this, we have proposed an automatic control cabinet for air conditioning units used in chemical fiber spinning. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic control cabinet for an air conditioning unit used in chemical fiber spinning, which solves the aforementioned problems.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] An automatic control cabinet for an air conditioning unit used in chemical fiber spinning includes a supporting cabinet body. A front rotating cabinet door is rotatably connected to the front side of the supporting cabinet body, and a rear cabinet door is fixedly connected to the rear side of the supporting cabinet body. An internal heat dissipation assembly is provided on the front side of the supporting cabinet body. Equally spaced built-in fixing plates are fixedly connected to the inner side of the supporting cabinet body. A clamping fixing assembly is provided on the top surface of the built-in fixing plates. An air conditioning unit automatic control device is fixedly connected to the top surface of the clamping fixing assembly. A cable self-locking assembly is provided at the rear of the clamping fixing assembly. A cable heat dissipation assembly is provided on the rear inner side of the supporting cabinet body.

[0009] Preferably, the front side of the supporting cabinet is fixedly connected with equidistantly distributed rotating connecting platforms, the inner side of the rotating connecting platforms is provided with rotating holes, the rear top of the supporting cabinet is provided with fixed mounting holes, the inner side of the rotating holes is rotatably connected with rotating connecting shafts, the outer side of the rotating connecting shafts is rotatably connected with front rotating cabinet doors, the side of the front rotating cabinet doors is provided with equidistantly distributed front fan mounting holes, and the side of the rear cabinet doors is provided with equidistantly distributed rear mounting slots.

[0010] Preferably, the internal heat dissipation assembly includes a front cooling fan, a rear dust filter, and a top heat dissipation fin plate. The front cooling fans are fixedly connected to the inner side of the front fan mounting holes at equal intervals. The rear dust filter is fixedly connected to the inner side of the rear mounting slot. The top heat dissipation fin plate is fixedly connected to the inner top surface of the supporting cabinet. The top heat dissipation fin plate is fixedly connected to the bottom surface of the built-in fixing plate. The air conditioning unit automatic control device is slidably connected to the bottom surface of the top heat dissipation fin plate.

[0011] Preferably, the clamping and fixing assembly includes a built-in clamping spring and a sliding support plate. The inner bottom surface of the support cabinet is fixedly connected to the top surface of the built-in fixing plate with equidistantly distributed built-in clamping springs. The top surface of the built-in clamping springs is fixedly connected to the sliding support plate. The top surface of the sliding support plate is fixedly connected to the air conditioning unit automatic control device. The rear side of the sliding support plate has a side self-locking hole. The rear top surface of the sliding support plate has equidistantly distributed connecting holes. The rear top surface of the sliding support plate has equidistantly distributed positioning grooves.

[0012] Preferably, the self-locking cable assembly includes a self-locking spring, a self-locking slider, a cable fixing plate, and cable holders. The cable fixing plate has cable holders evenly distributed on its side. A self-locking groove is formed on the side of the cable fixing plate. A self-locking spring is fixedly connected to the inner side of the self-locking groove. A self-locking slider is fixedly connected to the other end of the self-locking spring. A self-locking slider is slidably connected to the inner side of the self-locking groove. The cable fixing plate is slidably connected to the inner side of the positioning groove. The outer end of the self-locking slider is slidably connected to the inner side of the side self-locking hole.

[0013] Preferably, the cable heat dissipation assembly includes a top dustproof ventilation mesh and a bottom cooling fan. The top dustproof ventilation mesh is fixedly connected to the inside of the fixing mounting hole on the top rear side of the support cabinet. The bottom cooling fans are fixedly connected to the rear side of the inner bottom surface of the support cabinet at equal intervals. The rear side of the inner bottom surface of the support cabinet has fan ventilation holes.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] An automatic control cabinet for an air conditioning unit used in chemical fiber spinning is provided, which has the following beneficial effects:

[0017] 1. High-efficiency heat dissipation: The front cooling fan, rear dust filter, and top heat dissipation fins in the internal heat dissipation components work together. The front cooling fan, fixed inside the mounting hole, and the rear dust filter, fixed inside the mounting slot, assist in heat dissipation from different positions. The top heat dissipation fins are connected to the top surface of the support cabinet and the bottom surface of the built-in fixing plate, and are slidably connected to the bottom surface of the air conditioning unit's automatic control device. This effectively guides heat dissipation, ensuring that the electrical components inside the control cabinet operate stably at a suitable temperature, extending their service life, reducing failures caused by overheating, and improving the reliability of the control cabinet.

[0018] 2. Stable installation and convenient maintenance: The built-in clamping springs and sliding support plates of the clamping and fixing components firmly fix the air conditioning unit's automatic control device. The built-in clamping springs are connected to the bottom surface of the support cabinet and the top surface of the built-in fixing plate, respectively, which enhances the overall stability and provides reliable support for electrical components. At the same time, this fixing method facilitates the inspection, repair and replacement of components installed on the air conditioning unit's automatic control device, improving maintenance efficiency and reducing maintenance costs.

[0019] 3. Orderly Cable Laying and Safety Assurance: The self-locking spring, self-locking slider, cable fixing plate, and cable tray of the cable self-locking assembly work together. The cable tray on the side of the cable fixing plate plays a positioning role. The self-locking spring and self-locking slider slide in the self-locking groove, the cable fixing plate slides in the positioning groove, and the outer end of the self-locking slider slides in the side self-locking hole, realizing the orderly arrangement and fixation of the cable. This not only avoids the messy tangling of the wires and prevents the risk of short circuits caused by wire crossing, but also allows the corresponding wires to be quickly found when maintenance is needed, improving the safety of use and the convenience of maintenance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram showing the overall structure of this utility model disassembled;

[0022] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 4 This is a cross-sectional schematic diagram of a portion of the self-locking component of the wiring structure in this utility model.

[0024] In the diagram: 1. Support cabinet; 2. Rear cabinet door; 3. Top dustproof ventilation mesh; 4. Front rotating cabinet door; 5. Front cooling fan; 6. Rotating connecting shaft; 7. Internal fixing plate; 8. Rotating connecting platform; 9. Front fan mounting hole; 10. Internal clamping spring; 11. Sliding support plate; 12. Side self-locking hole; 13. Connecting hole; 14. Positioning slide groove; 15. Rear dustproof mesh; 16. Rear mounting groove; 17. Self-locking spring; 18. Self-locking slider; 19. Cable fixing plate; 20. Cable clip; 21. Self-locking slide groove; 22. Air conditioning unit automatic control device; 23. Top heat dissipation fins; 24. Bottom cooling fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution:

[0027] An automatic control cabinet for an air conditioning unit used in chemical fiber spinning includes a support cabinet 1. A front rotating cabinet door 4 is rotatably connected to the front side of the support cabinet 1, and a rear cabinet door 2 is fixedly connected to the rear side of the support cabinet 1. An internal heat dissipation component is provided on the front side of the support cabinet 1. An internally fixed plate 7 is fixedly connected to the inner side of the support cabinet 1 at equal intervals. A clamping and fixing component is provided on the top surface of the internally fixed plate 7. An air conditioning unit automatic control device 22 is fixedly connected to the top surface of the clamping and fixing component. A cable self-locking component is provided at the rear of the clamping and fixing component. A cable heat dissipation component is provided on the inner rear side of the support cabinet 1.

[0028] Furthermore, the front side of the supporting cabinet 1 is fixedly connected with equidistantly distributed rotating connecting platforms 8, the inner side of the rotating connecting platform 8 is provided with a rotating hole, the rear top of the supporting cabinet 1 is provided with a fixed mounting hole, the inner side of the rotating hole is rotatably connected with a rotating connecting shaft 6, the outer side of the rotating connecting shaft 6 is rotatably connected with a front rotating cabinet door 4, the side of the front rotating cabinet door 4 is provided with equidistantly distributed front fan mounting holes 9, and the side of the rear cabinet door 2 is provided with equidistantly distributed rear mounting grooves 16.

[0029] Furthermore, the internal heat dissipation components include a front cooling fan 5, a rear dust filter 15, and a top heat dissipation fin plate 23. The front cooling fans 5 are fixedly connected to the inner side of the front fan mounting hole 9 at equal intervals. The rear dust filter 15 is fixedly connected to the inner side of the rear mounting slot 16. The top heat dissipation fin plate 23 is fixedly connected to the inner top surface of the supporting cabinet 1. The top heat dissipation fin plate 23 is fixedly connected to the bottom surface of the built-in fixing plate 7. The air conditioning unit automatic control device 22 is slidably connected to the bottom surface of the top heat dissipation fin plate 23. Through the action of the internal heat dissipation components, the internal air conditioning unit automatic control device 22 is cooled by air.

[0030] Furthermore, the clamping and fixing assembly includes a built-in clamping spring 10 and a sliding support plate 11. The inner bottom surface of the support cabinet 1 is fixedly connected to the top surface of the built-in fixing plate 7 with equidistantly distributed built-in clamping springs 10. The top surface of the built-in clamping springs 10 is fixedly connected to the sliding support plate 11. The top surface of the sliding support plate 11 is fixedly connected to the air conditioning unit automatic control device 22. The rear side of the sliding support plate 11 is provided with a side self-locking hole 12. The rear top surface of the sliding support plate 11 is provided with equidistantly distributed connecting holes 13. The rear top surface of the sliding support plate 11 is provided with equidistantly distributed positioning grooves 14. Through the action of the clamping and fixing assembly, the air conditioning unit automatic control device 22 is quickly clamped and fixed.

[0031] Furthermore, the self-locking cable assembly includes a self-locking spring 17, a self-locking slider 18, a cable fixing plate 19, and cable trays 20. The cable fixing plate 19 has cable trays 20 fixedly connected to its side at equal intervals. The cable fixing plate 19 has a self-locking groove 21 on its side. The self-locking spring 17 is fixedly connected to the inner side of the self-locking groove 21. The self-locking slider 18 is fixedly connected to the other end of the self-locking spring 17. The self-locking slider 18 is slidably connected to the inner side of the self-locking groove 21. The cable fixing plate 19 is slidably connected to the inner side of the positioning groove 14. The outer end of the self-locking slider 18 is slidably connected to the inner side of the side self-locking hole 12. Through the action of the self-locking cable assembly, the internal connecting wires can be arranged in an orderly manner. At the same time, the position of the cable fixing plate 19 can be adjusted according to the actual wiring situation.

[0032] Furthermore, the cable cooling component includes a top dustproof ventilation mesh 3 and a bottom cooling fan 24. The top dustproof ventilation mesh 3 is fixedly connected to the inside of the fixing mounting hole on the top rear side of the support cabinet 1. The bottom cooling fans 24 are fixedly connected to the rear side of the inner bottom surface of the support cabinet 1 at equal intervals. The rear side of the inner bottom surface of the support cabinet 1 has fan ventilation holes. Through the function of the cable cooling component, rapid heat dissipation between the cables is achieved.

[0033] Structural Description:

[0034] Support cabinet 1: As the basic structure of the entire automatic control cabinet, it provides a platform for the installation and fixing of other components. A rotating connecting platform 8 is set on the front side for connecting the front rotating cabinet door 4. Fixed mounting holes are provided on the rear side for installing the rear cabinet door 2 and the top dustproof ventilation net 3 of the cable heat dissipation component. Equally spaced built-in fixing plates 7 are fixed on the inner side to provide support for clamping and fixing components.

[0035] Front rotating cabinet door 4 and rear cabinet door 2: The front rotating cabinet door 4 is rotatably connected to the rotating connecting platform 8 on the front side of the supporting cabinet 1 via a rotating connecting shaft 6. A front fan mounting hole 9 is provided on the side to facilitate the installation of a front cooling fan 5. It is used to close the front side of the cabinet and can be opened for operation and maintenance inside. The rear cabinet door 2 is fixed to the rear side of the supporting cabinet 1. A rear mounting groove 16 is provided on the side for installing a rear dustproof net 15 to close the rear of the cabinet and protect the internal components.

[0036] Front cooling fan 5: Installed inside the front fan mounting hole 9, it is usually composed of a motor, fan blades and a protective net. The motor serves as the power source, driving the fan blades to rotate at high speed, drawing external air into the support cabinet 1 to form forced convection, blowing on the surface of the air conditioning unit's automatic control device 22, carrying away heat, and realizing the function of air cooling.

[0037] Rear dust filter 15: Installed in the rear mounting slot 16, it is generally made of fine metal mesh or filter material. Its mesh size is designed to effectively block dust, impurities and other contaminants from entering the cabinet, prevent dust from accumulating on electrical components and affecting heat dissipation and equipment performance, while ensuring that air can pass through and maintain air circulation inside the cabinet.

[0038] Top heat dissipation fin plate 23: It is fixedly connected to the top surface inside the support cabinet 1 and the bottom surface of the built-in fixing plate 7, and slides in contact with the bottom surface of the air conditioning unit automatic control device 22. It is usually made of a metal material with high thermal conductivity, such as aluminum alloy, and has multiple fin structures. These fins greatly increase the heat dissipation area, can quickly absorb the heat generated by the air conditioning unit automatic control device 22, and dissipate the heat through heat exchange with the air, thereby enhancing the overall heat dissipation capacity.

[0039] Built-in clamping springs 10: equidistantly distributed between the bottom surface of the support cabinet 1 and the top surface of the built-in fixing plate 7, generally in the form of helical springs. The springs have a certain elastic coefficient and are compressed during installation, generating an upward elastic force that lifts the sliding support plate 11 upward, thereby tightly fixing the air conditioning unit automatic control device 22 to the sliding support plate 11, ensuring that the equipment will not shake or shift during operation.

[0040] Sliding support plate 11: The top surface is used to support the air conditioning unit's automatic control device 22. Its material usually has a certain strength and rigidity to ensure stable support of the equipment. The side self-locking hole 12 on the rear side is a key structure that cooperates with the cable self-locking assembly. It provides a position for the outer end of the self-locking slider 18 to lock the cable fixing plate 19. The connecting hole 13 on the rear top surface reduces the weight of the sliding support plate 11 without affecting the structural strength, and at the same time helps the air to flow inside the cabinet. The positioning groove 14 on the rear top surface is adapted to the shape and size of the cable fixing plate 19, providing a precise sliding track for the cable fixing plate 19, making it easy to adjust the position of the cable fixing plate 19 to adapt to different cable requirements.

[0041] Self-locking spring 17: Installed in the self-locking groove 21 on the side of the cable fixing plate 19, it is generally a compression spring. One end of it is fixed inside the self-locking groove 21, and the other end is connected to the self-locking slider 18. When the cable fixing plate 19 is adjusted, the self-locking spring 17 will push the self-locking slider 18 so that its outer end is engaged in the side self-locking hole 12 of the sliding support plate 11, thereby fixing the position of the cable fixing plate 19 and ensuring that the cable will not loosen or shift during use.

[0042] Self-locking slider 18: It slides in the self-locking groove 21. Its shape and size match the self-locking groove 21 to ensure smooth sliding. The outer end is designed to fit tightly with the side self-locking hole 12. It is usually in the form of a protrusion or a block. When it is pushed by the self-locking spring 17, it can accurately lock into the side self-locking hole 12 to realize the locking and unlocking operation of the cable fixing plate 19.

[0043] Cable fixing plate 19: Cable clamps 20 are fixed on the side at equal intervals to hold the cable and perform initial positioning and arrangement of the cable. The self-locking groove 21 opened on the side provides installation and sliding space for the self-locking spring 17 and the self-locking slider 18. The cable fixing plate 19 can be adjusted in position by sliding in the positioning groove 14 of the sliding support plate 11 to meet the requirements of different cable layouts.

[0044] Cable trays 20: Equally distributed on the sides of the cable fixing plate 19, usually in the form of protruding block structures. Their spacing and shape are designed according to common cable specifications. They can firmly hold the cable and prevent the cable from shifting or tangling during use, ensuring that the cable is neat and orderly.

[0045] Top dustproof ventilation mesh 3: It is fixed in the mounting hole at the top rear side of the supporting cabinet 1. It is made of a material with dustproof and breathable functions, such as metal mesh or special plastic filter. Its mesh design can effectively block dust from entering the cabinet and ensure sufficient ventilation so that the hot air drawn out by the bottom cooling fan 24 can be smoothly discharged. At the same time, it prevents external dust from contaminating the electrical components inside the cabinet.

[0046] Bottom cooling fan 24: Equally distributed on the rear side of the bottom surface inside the support cabinet 1, it is also composed of a motor, fan blades and a protective net. The motor drives the fan blades to rotate, drawing out the hot air from the rear side of the bottom surface inside the support cabinet 1 and expelling it from the cabinet through the fan ventilation holes. In conjunction with the front cooling fan 5, it forms air convection, accelerates the air circulation inside the cabinet, effectively reduces the temperature of the cable strips and the overall temperature inside the cabinet, and ensures that the electrical components operate in a suitable temperature environment.

[0047] Working principle: When operation or maintenance of the control cabinet is required, the rotating connecting shaft 6 rotates within the rotating hole of the rotating connecting platform 8, causing the front rotating cabinet door 4 to rotate and open around the rotating connecting shaft 6. The rear cabinet door 2 is fixed to the rear side of the supporting cabinet 1 to close the rear of the cabinet. To close, simply rotate the front rotating cabinet door 4 in the opposite direction. When the control cabinet is started, the front cooling fan 5 starts operating, drawing in cold air from the outside. The cold air enters the interior of the supporting cabinet 1 through the front fan mounting hole 9, blowing on the surface of the air conditioning unit control device 22 and carrying away heat. The top heat dissipation fin plate 23 is connected to the top surface of the interior of the supporting cabinet 1 and the bottom surface of the built-in fixing plate 7, and slides in contact with the bottom surface of the air conditioning unit control device 22, which can conduct the heat generated by the air conditioning unit control device 22 to itself, increasing the heat dissipation area. The rear dust filter 15 is installed in the rear mounting slot 16 to prevent dust from entering from the rear of the cabinet. The bottom cooling fan 24 starts, dissipating the heat from the rear side of the bottom surface of the interior of the supporting cabinet 1. Air is extracted and discharged through the fan vents, forming air convection with the front cooling fan 5 to enhance the heat dissipation effect. The top dustproof ventilation mesh 3 prevents dust from entering while expelling hot air. At the same time, the air conditioning unit's automatic control device 22 is placed on the sliding support plate 11. The built-in clamping springs 10 are connected to the bottom surface of the support cabinet 1 and the top surface of the built-in fixing plate 7 respectively. The spring force pushes the sliding support plate 11 upward, thereby firmly clamping the air conditioning unit's automatic control device 22 and keeping it stable inside the cabinet. When installing the wiring, the wiring is initially positioned by inserting it into the wiring clip 20 on the side of the wiring fixing plate 19. According to the wiring position requirements, the wiring fixing plate 19 is pushed to slide in the positioning slide groove 14 to adjust its position. When the position is determined, the self-locking spring 17 pushes the self-locking slider 18 to slide in the self-locking slide groove 21, so that the outer end of the self-locking slider 18 is locked into the side self-locking hole 12, fixing the wiring fixing plate 19 and realizing the orderly arrangement and fixation of the wiring.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic control cabinet of an air conditioning unit for chemical fiber spinning, comprising a support cabinet body (1), characterized in that: The front side of the support cabinet body (1) is rotationally connected with a front rotation cabinet door (4), the rear side of the support cabinet body (1) is fixedly connected with a rear cabinet door (2), the front side of the support cabinet body (1) is provided with an internal heat dissipation assembly, the inner side of the support cabinet body (1) is fixedly connected with equidistantly distributed built-in fixed plates (7), the top surface of the built-in fixed plate (7) is provided with a clamping and fixing assembly, the top surface of the clamping and fixing assembly is fixedly connected with an air conditioning unit automatic control device (22), the rear part of the clamping and fixing assembly is provided with a wire self-locking assembly, and the internal rear side of the support cabinet body (1) is provided with a wire heat dissipation assembly.

2. The self-control cabinet of the air conditioning unit for chemical fiber spinning according to claim 1, characterized in that: The front side of the support cabinet body (1) is fixedly connected with equidistantly distributed rotation connection tables (8), the inner side of the rotation connection table (8) is provided with a rotation hole, the top of the rear side of the support cabinet body (1) is provided with a fixed mounting hole, the inner side of the rotation hole is rotationally connected with a rotation connection shaft (6), the outer side of the rotation connection shaft (6) is rotationally connected with a front rotation cabinet door (4), the side surface of the front rotation cabinet door (4) is provided with equidistantly distributed front fan mounting holes (9), and the side surface of the rear cabinet door (2) is provided with equidistantly distributed rear mounting grooves (16).

3. The auto-control cabinet of the air conditioning unit for chemical fiber spinning of claim 2, characterized in that: The internal heat dissipation assembly comprises a front heat dissipation fan (5), a rear dustproof net (15) and a top heat dissipation fin plate (23), the inner side of the front fan mounting hole (9) is fixedly connected with equidistantly distributed front heat dissipation fans (5), the inner side of the rear mounting groove (16) is fixedly connected with a rear dustproof net (15), the internal top surface of the support cabinet body (1) is fixedly connected with a top heat dissipation fin plate (23), the bottom surface of the built-in fixed plate (7) is fixedly connected with a top heat dissipation fin plate (23), and the bottom surface of the top heat dissipation fin plate (23) is slidingly connected with an air conditioning unit automatic control device (22).

4. The auto-control cabinet of the air conditioning unit for chemical fiber spinning of claim 2, characterized in that: The clamping and fixing assembly comprises a built-in clamping spring (10) and a sliding support plate (11), the inner bottom surface of the support cabinet body (1) and the top surface of the built-in fixed plate (7) are fixedly connected with equidistantly distributed built-in clamping springs (10), the top surface of the built-in clamping spring (10) is fixedly connected with a sliding support plate (11), the top surface of the sliding support plate (11) is fixedly connected with an air conditioning unit automatic control device (22), the rear part of the sliding support plate (11) is provided with a side self-locking hole (12), the rear top surface of the sliding support plate (11) is provided with equidistantly distributed communication holes (13), and the rear top surface of the sliding support plate (11) is provided with equidistantly distributed positioning sliding grooves (14).

5. The auto-control cabinet of the air conditioning unit for chemical fiber spinning of claim 4, characterized in that: The wire arrangement self-locking assembly includes a self-locking spring (17), a self-locking sliding block (18), a wire arrangement fixing plate (19), and a wire arrangement clamping table (20), the side surface of the wire arrangement fixing plate (19) is fixedly connected with equidistantly distributed wire arrangement clamping tables (20), the side surface of the wire arrangement fixing plate (19) is provided with a self-locking sliding groove (21), the inner side of the self-locking sliding groove (21) is fixedly connected with a self-locking spring (17), the other end of the self-locking spring (17) is fixedly connected with a self-locking sliding block (18), the inner side of the self-locking sliding groove (21) is slidably connected with the self-locking sliding block (18), the inner side of the positioning sliding groove (14) is slidably connected with the wire arrangement fixing plate (19), and the inner side of the side surface self-locking hole (12) is slidably connected with the outer end of the self-locking sliding block (18).

6. The auto-control cabinet of the air conditioning unit for chemical fiber spinning of claim 2, characterized in that: The wire arrangement heat dissipation assembly includes a top dustproof ventilation net (3) and a bottom heat dissipation fan (24), the inner side of the fixed mounting hole at the top of the rear side of the support cabinet body (1) is fixedly connected with the top dustproof ventilation net (3), the rear side of the inner bottom surface of the support cabinet body (1) is fixedly connected with equidistantly distributed bottom heat dissipation fans (24), and the rear side of the inner bottom surface of the support cabinet body (1) is provided with a fan ventilation hole.

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