Conveying and positioning device for assembling air conditioner controller

Abstract

The invention relates to the technical field of air conditioner controller manufacturing, and discloses a transmission positioning device for air conditioner controller assembling, which comprises a transmission machine, the outer side of the middle part of the transmission machine is fixedly connected with a loading mechanism, and the inner top wall of the loading mechanism is fixedly connected with a clamping adjusting positioning mechanism; the front side of the loading mechanism is fixedly connected with a blowing cleaning mechanism, and the rear side of the lower portion of the loading mechanism is fixedly connected with a dust collecting mechanism. According to the conveying and positioning device, through cooperation of the conveying machine, the loading mechanism and the clamping, adjusting and positioning mechanism, the problems that a clamping structure of a traditional conveying and positioning device is poor in adaptability, clamping force control is poor, and meanwhile the positioning and adjusting flexibility of a traditional device is insufficient are solved; the problems that in the conveying process of the air conditioner controller, the surface of the air conditioner controller is prone to adsorbing dust, chippings and other impurities, or the cleaning effect is not ideal, impurity collection is not thorough, and secondary pollution is prone to being caused are solved.

Description

Technical Field

[0001] This invention relates to the field of air conditioner controller manufacturing technology, and in particular to a transmission and positioning device for assembling air conditioner controllers. Background Technology

[0002] During the assembly of air conditioner controllers, the components to be assembled are often placed directly on the transmission device. If the components are not aligned correctly, it will affect the subsequent assembly and requires positioning adjustment. The accuracy of transmission and positioning directly affects the assembly precision and production efficiency of the components.

[0003] Traditional transmission and positioning devices have poor adaptability in their clamping structures, often featuring fixed-size designs that struggle to accommodate different models and specifications of air conditioner controllers. Furthermore, improper clamping force can damage the controller housing or cause loosening, affecting the accuracy of subsequent assembly processes. Additionally, traditional devices lack sufficient flexibility in positioning adjustment, failing to quickly adjust clamping angles and spacing to meet diverse production needs. In mass production, positioning deviations are prone to occur, reducing product yield. Moreover, during transmission, air conditioner controllers easily accumulate dust, debris, and other impurities. Traditional devices lack effective synchronous cleaning mechanisms; this accumulation not only affects the sealing and conductivity of component assembly but can also lead to controller malfunctions after assembly. While some devices are equipped with simple cleaning functions, the cleaning effect is poor, and impurities are not thoroughly collected, easily causing secondary pollution. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a transmission and positioning device for assembling air conditioner controllers. This device is an integrated device with flexible adaptation, precise positioning, synchronous cleaning, and dust collection functions, in order to meet the requirements of modern mass production for the adaptability, accuracy, and cleanliness of transmission and positioning devices for assembling air conditioner controllers.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A transmission and positioning device for assembling an air conditioner controller includes a transmission machine, a loading mechanism fixedly connected to the outer side of the middle part of the transmission machine, a clamping, adjusting and positioning mechanism fixedly connected to the inner top wall of the loading mechanism, a blowing mechanism fixedly connected to the front side of the loading mechanism, and a dust collection mechanism fixedly connected to the lower rear side of the loading mechanism.

[0007] The clamping and adjusting positioning mechanism includes a hydraulic rod fixedly connected to the middle of the top wall of the loading mechanism, a protective box fixedly connected to the lower end of the hydraulic rod, and a motor fixedly connected to the inside of the protective box. The output end of the motor is fixedly connected to a positioning plate, and multiple adjusting clamping components are evenly fixedly connected to the inner wall of the positioning plate to achieve precise clamping and positioning of the air conditioner controller.

[0008] The loading mechanism provides mounting support for each functional component, the blowing mechanism is used to clean impurities on the surface of the air conditioner controller, and the dust collection mechanism is used to collect dust generated during cleaning.

[0009] Furthermore, the loading mechanism includes a main bearing plate fixedly connected to the upper rear side of the conveyor, a secondary bearing plate fixedly connected to the upper front side of the conveyor, and a top plate fixedly connected to the upper side of the main bearing plate and the secondary bearing plate. The secondary bearing plate has a through-hole in the middle of its front side, and the main bearing plate has multiple dust outlets evenly distributed through the lower rear side.

[0010] Furthermore, the adjusting clamping assembly includes a receiving plate fixedly connected to the inner wall of the positioning plate, a slide connected to the side of the receiving plate away from the protective box, and a threaded rod rotatably connected to the side of the receiving plate away from the motor and close to the slide. The outer circumference of the threaded rod is threadedly connected to the middle of the slide near the receiving plate. A main clamp is fixedly connected to the inner wall of the slide away from the receiving plate.

[0011] Furthermore, a positioning connecting frame is fixedly connected to the lower side of the positioning plate, and multiple auxiliary clamping plates are evenly fixedly connected to the outer side of the positioning connecting frame away from the positioning plate. The auxiliary clamping plates are corresponding to the main clamping position. A torsion block is fixedly connected to the end of the threaded rod away from the positioning connecting frame, and an anti-detachment block is fixedly connected to the end of the threaded rod close to the positioning connecting frame. The anti-detachment block is set inside the positioning connecting frame. Two sliding grooves are opened on the lower side of the receiving plate, and the upper end of the slide is slidably connected to the middle of the sliding groove.

[0012] Furthermore, the blowing mechanism includes a fixed frame fixedly connected to the inner wall of the mounting frame opening, a fixed connecting frame fixedly connected to the front side of the fixed frame, and a fixed connecting bracket fixedly connected to the inner wall of the front part of the fixed connecting frame. An air outlet filter is fixedly connected to the rear side of the fixed frame, and an air inlet filter is fixedly connected to the front side of the fixed connecting frame.

[0013] Furthermore, a second pulley is rotatably connected to the rear side of the middle section of the right segment of the fixed frame, a fixed rod is fixedly connected to the side of the rotating shaft of one end of the transmission machine near the auxiliary bearing plate, a first pulley is fixedly connected to the end of the fixed rod away from the transmission machine, and the outer wall of the middle section of the first pulley is connected to the outer wall of the middle section of the second pulley through a synchronous belt.

[0014] Furthermore, a pulley three is fixedly connected to the rear side of the second pulley, and a pulley four is rotatably connected to the rear side of the middle section of the left segment of the fixed frame. The outer wall of the middle section of the third pulley and the outer wall of the middle section of the fourth pulley are connected by a synchronous belt two. Fans are fixedly connected to the rear sides of both the third pulley and the fourth pulley.

[0015] Furthermore, the dust collection mechanism includes a dust collection box fixedly connected to the lower rear side of the main support plate, a dust collection port that extends through the upper front side of the dust collection box, and a box cover that is hinged to the upper side of the dust collection box. The positions of the dust collection port and the dust outlet are corresponding.

[0016] Furthermore, a through hole is provided on the side of the fixed frame near the pulley, the middle section of the timing belt passes through the through hole, and the upper end of the hydraulic rod is fixedly connected to the lower middle part of the top plate.

[0017] The present invention has the following beneficial effects:

[0018] 1. In this invention, the cooperation of the transmission machine, loading mechanism and clamping adjustment and positioning mechanism alleviates the problems of poor adaptability of the clamping structure of traditional transmission and positioning devices. They are mostly designed with fixed size, which makes it difficult to adapt to different models and specifications of air conditioner controllers. In addition, improper control of clamping force can easily lead to damage to the controller shell or loosening of positioning, affecting the accuracy of subsequent assembly processes. At the same time, the positioning adjustment flexibility of traditional devices is insufficient, and it is impossible to quickly adjust the clamping angle and spacing to adapt to diverse production needs. In mass production, positioning deviation is prone to occur, reducing the product qualification rate.

[0019] 2. In this invention, the air blowing mechanism and the dust collection mechanism work together to alleviate the problem that the surface of the air conditioner controller is prone to adsorbing dust, debris and other impurities during the transmission process. Traditional devices lack an effective synchronous cleaning mechanism. The accumulation of impurities not only affects the sealing and conductivity of the component assembly, but may also cause the controller to malfunction after assembly. Although some devices are equipped with simple cleaning functions, the cleaning effect is not good and the impurities are not collected thoroughly, which can easily cause secondary pollution. Attached Figure Description

[0020] Figure 1 This is a perspective view of a transmission and positioning device for assembling an air conditioner controller according to the present invention;

[0021] Figure 2 This is a schematic diagram of the transmission mechanism of the transmission positioning device for assembling an air conditioner controller proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the loading mechanism of a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0023] Figure 4 This is a schematic diagram of the clamping, adjusting, and positioning mechanism of a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0024] Figure 5 This is a schematic diagram of the dust collection box of a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0025] Figure 6 This is a schematic diagram of the protective box for a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0026] Figure 7 This is a schematic diagram of the motor structure of a transmission positioning device for assembling an air conditioner controller according to the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of the adjustment clamping assembly of the transmission positioning device for assembling an air conditioner controller proposed in this invention;

[0028] Figure 9 This is a schematic diagram of the slide frame of a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0029] Figure 10 This is a schematic diagram of the synchronous belt of a transmission and positioning device for assembling an air conditioner controller, as proposed in this invention.

[0030] Figure 11 This is a schematic diagram of the fan structure of a transmission and positioning device for assembling an air conditioner controller according to the present invention;

[0031] Figure 12 This is a schematic diagram of the through hole structure of a transmission positioning device for assembling an air conditioner controller proposed in this invention.

[0032] Legend:

[0033] 1. Transmitter; 2. Loading mechanism; 21. Main bearing plate; 22. Secondary bearing plate; 23. Top plate; 24. Mounting frame opening; 25. Dust outlet; 3. Clamping, adjusting, and positioning mechanism; 31. Hydraulic rod; 32. Protective box; 33. Motor; 34. Positioning plate; 35. Adjusting clamping assembly; 351. Support plate; 352. Slide carriage; 353. Main clamp; 354. Threaded rod; 355. Anti-detachment block; 356. Slide groove; 357. Torsion block; 36. 1. Positioning connection frame; 37. Auxiliary clamping plate; 4. Blowing mechanism; 41. Fixing frame; 42. Fixed connection frame; 43. Exit air filter; 44. Inlet air filter; 45. Through hole; 46. Fixed connection bracket; 47. Fixed connection rod; 48. Pulley one; 49. Pulley two; 410. Synchronous belt one; 411. Pulley three; 412. Pulley four; 413. Synchronous belt two; 414. Fan; 5. Dust collection mechanism; 51. Dust collection box; 52. Dust collection port; 53. Box cover. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Reference Figure 1-12 An embodiment of the present invention provides a transmission and positioning device for assembling an air conditioner controller, comprising a transmission machine 1, a loading mechanism 2 fixedly connected to the outer side of the middle part of the transmission machine 1, a clamping, adjusting and positioning mechanism 3 fixedly connected to the inner top wall of the loading mechanism 2, a blowing mechanism 4 fixedly connected to the front side of the loading mechanism 2, and a dust collection mechanism 5 fixedly connected to the lower rear side of the loading mechanism 2.

[0036] The clamping and adjusting positioning mechanism 3 includes a hydraulic rod 31 fixedly connected to the middle of the top wall of the loading mechanism 2, a protective box 32 fixedly connected to the lower end of the hydraulic rod 31, and a motor 33 fixedly connected inside the protective box 32. The output end of the motor 33 is fixedly connected to a positioning plate 34. Multiple adjusting clamping components 35 are evenly fixedly connected to the inner wall of the positioning plate 34 to achieve precise clamping and positioning of the air conditioner controller.

[0037] Loading mechanism 2 provides mounting support for each functional component, blowing mechanism 4 is used to clean impurities on the surface of the air conditioner controller, and dust collection mechanism 5 is used to collect dust generated during cleaning.

[0038] The loading mechanism 2 includes a main support plate 21 fixedly connected to the upper rear side of the conveyor 1, a secondary support plate 22 fixedly connected to the upper front side of the conveyor 1, and a top plate 23 fixedly connected to the upper sides of the main support plate 21 and the secondary support plate 22. The air conditioner controller is transported to the loading mechanism 2 through the conveyor 1. The main support plate 21 and the secondary support plate 22 provide lateral limit to prevent deviation during transmission. The front middle of the secondary support plate 22 is provided with a mounting frame opening 24, and the lower rear side of the main support plate 21 is provided with multiple dust outlets 25 evenly distributed.

[0039] The adjusting clamping assembly 35 includes a receiving plate 351 fixedly connected to the inner wall of the positioning plate 34, a slide 352 slidably connected to the side of the receiving plate 351 away from the protective box 32, and a threaded rod 354 rotatably connected to the side of the receiving plate 351 away from the motor 33 and close to the slide 352. The outer circumference of the threaded rod 354 is threadedly connected to the middle of the end of the slide 352 close to the receiving plate 351. A main clamp 353 is fixedly connected to the inner wall of the end of the slide 352 away from the receiving plate 351. When the motor 33 in the protective box 32 is started, the positioning plate 34 and the clamping controller are rotated, and the angle of the controller assembly surface is adjusted so that it is precisely aligned with the subsequent assembly process, solving the problem of fixed positioning angle in traditional devices and improving assembly accuracy.

[0040] A positioning connecting frame 36 is fixedly connected to the lower side of the positioning plate 34. Multiple auxiliary clamping plates 37 are evenly fixedly connected to the outer side of the positioning connecting frame 36 away from the positioning plate 34. The auxiliary clamping plates 37 correspond to the main clamp 353. A torsion block 357 is fixedly connected to the end of the threaded rod 354 away from the positioning connecting frame 36, and an anti-detachment block 355 is fixedly connected to the end of the threaded rod 354 near the positioning connecting frame 36. The anti-detachment block 355 is located inside the positioning connecting frame 36. Two sliding grooves 356 are formed on the lower side of the receiving plate 351. The upper end of the slide 352 is slidably connected to the middle of the sliding grooves 356. The hydraulic rod 31 of the dynamic clamping and adjusting positioning mechanism 3 pushes the protective box 32 and the positioning plate 34 down, so that the positioning connecting frame 36 is fitted on the outside of the controller to prepare for clamping and positioning. Then, adaptive clamping adjustment is performed. According to the size of the controller, the rotating torsion block 357 drives the threaded rod 354 to rotate, driving the slide 352 to slide along the slide groove 356 of the receiving plate 351, adjusting the distance between the main clamp 353 and the auxiliary clamp 37. The main clamp 353 and the auxiliary clamp 37 cooperate with each other to clamp the controller from the inside and outside. The anti-detachment block 355 prevents the threaded rod 354 from falling off, ensuring that the clamping is stable and does not damage the shell.

[0041] The cleaning mechanism 4 includes a fixed frame 41 fixedly connected to the inner wall of the mounting frame 24, a fixed connecting frame 42 fixedly connected to the front side of the fixed frame 41, and a fixed connecting bracket 46 fixedly connected to the inner wall of the front part of the fixed connecting frame 42. An air outlet filter 43 is fixedly connected to the rear side of the fixed frame 41, and an air inlet filter 44 is fixedly connected to the front side of the fixed connecting frame 42. The fan 414 rotates to generate airflow. After impurities are filtered by the air inlet filter 44, the airflow passes through the air outlet filter 43 of the fixed frame 41 and is blown onto the surface of the controller, effectively removing dust, debris and other impurities. The air outlet filter 43 prevents impurities in the airflow from scratching the surface of the controller, ensuring the cleaning effect.

[0042] A pulley 49 is rotatably connected to the rear side of the middle section of the right segment of the fixed frame 46. A fixed rod 47 is fixedly connected to the side of the rotating shaft of the transmitter 1 near the auxiliary bearing plate 22. A pulley 48 is fixedly connected to the end of the fixed rod 47 away from the transmitter 1. The outer wall of the middle section of the pulley 48 is connected to the outer wall of the middle section of the pulley 49 through a synchronous belt 410.

[0043] A pulley three 411 is fixedly connected to the rear side of pulley two 49. A pulley four 412 is rotatably connected to the rear side of the middle section of the left segment of the fixed frame 46. The outer wall of the middle part of pulley three 411 and the outer wall of the middle part of pulley four 412 are connected by a synchronous belt two 413. Fans 414 are fixedly connected to the rear sides of both pulley three 411 and pulley four 412. When the conveyor 1 is running, its rotating shaft drives pulley one 48 to rotate through the fixed rod 47. The synchronous belt one 410 passes through the through hole 45 and drives pulley two 49. Pulley two 49 drives pulley three 411, and then drives pulley four 412 through the synchronous belt two 413. Finally, it drives the two fans 414 to rotate synchronously, realizing the linkage of cleaning and transmission.

[0044] The dust collection mechanism 5 includes a dust collection box 51 fixedly connected to the lower rear side of the main support plate 21, a dust collection port 52 extending through the upper front side of the dust collection box 51, and a box cover 53 hinged to the upper side of the dust collection box 51. The dust collection port 52 corresponds to the dust outlet 25. Impurities generated during cleaning are driven by the airflow and fall into the dust collection port 52 of the dust collection box 51 through the dust outlet 25 of the main support plate 21, achieving centralized collection. Opening the box cover 53 allows for convenient cleaning of impurities, avoiding secondary pollution.

[0045] The fixed frame 42 has a through hole 45 on the side near the pulley 48. The middle section of the timing belt 410 passes through the through hole 45, and the upper end of the hydraulic rod 31 is fixedly connected to the lower middle part of the top plate 23.

[0046] Working Principle: This device achieves stable transmission, precise positioning, synchronous cleaning, and impurity collection of the air conditioner controller through the coordinated operation of the conveyor 1, clamping and adjusting positioning mechanism 3, blowing mechanism 4, and dust collection mechanism 5. The core functions revolve around flexible clamping, angle adjustment, and dust collection. This equipment features both transmission and precise positioning adjustment. For stable transmission and clamping preparation, the air conditioner controller is conveyed to the loading mechanism 2 via the conveyor 1. The main support plate 21 and the auxiliary support plate 22 provide lateral limits to prevent deviation during transmission. The hydraulic rod 31 of the clamping and adjusting positioning mechanism 3 is activated, pushing the protective box 32 and the positioning plate 3. 4. Move the positioning connecting frame 36 down so that it fits onto the outside of the controller, preparing for clamping and positioning. Then, perform adaptive clamping adjustment. According to the controller size, rotate the torsion block 357 to drive the threaded rod 354 to rotate, driving the slide 352 to slide along the slide groove 356 of the receiving plate 351. Adjust the distance between the main clamp 353 and the auxiliary clamping plate 37. The main clamp 353 and the auxiliary clamping plate 37 cooperate to clamp the controller from both inside and outside. The anti-disengagement block 355 prevents the threaded rod 354 from falling off, ensuring stable clamping without damaging the outer shell. Adapt to controllers of different specifications. Then, perform precise angle calibration and start the motor 33 in the protective box 32 to drive the positioning plate 34. The controller, held in place, rotates, adjusting the angle of its assembly surface to ensure precise alignment with subsequent assembly processes. This solves the problem of fixed positioning angles in traditional devices, improving assembly accuracy. The equipment also features simultaneous cleaning and impurity collection. Regarding the power transmission for cleaning, when the conveyor 1 operates, its rotating shaft drives pulley 48 via fixed rod 47. This rotation is then transmitted through synchronous belt 410 through through hole 45, linking pulley 49. Pulley 49 drives pulley 411, which in turn drives pulley 412 via synchronous belt 413, ultimately driving two fans 414 to rotate synchronously. This achieves integrated cleaning and transmission without requiring an additional power source. Afterwards, targeted cleaning and impurity filtration are performed. The fan 414 rotates to generate airflow, which filters impurities through the inlet filter 44 and then blows them onto the controller surface through the outlet filter 43 of the fixed frame 41. This effectively removes dust, debris, and other impurities. The outlet filter 43 prevents impurities in the airflow from scratching the controller surface, ensuring the cleaning effect. Finally, the impurities are collected. The impurities generated during cleaning are carried by the airflow and fall into the dust collection port 52 of the dust collection box 51 through the dust outlet 25 of the main support plate 21, achieving centralized collection. Opening the box cover 53 allows for convenient cleaning of impurities, avoiding secondary pollution, ensuring a clean assembly environment, and improving the sealing and conductivity of the controller after assembly.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A transmission and positioning device for assembling an air conditioner controller, comprising a transmission machine (1), characterized in that: A loading mechanism (2) is fixedly connected to the outer side of the middle part of the conveyor (1), a clamping adjustment and positioning mechanism (3) is fixedly connected to the inner top wall of the loading mechanism (2), a blowing mechanism (4) is fixedly connected to the front side of the loading mechanism (2), and a dust collection mechanism (5) is fixedly connected to the lower rear side of the loading mechanism (2). The clamping adjustment and positioning mechanism (3) includes a hydraulic rod (31) fixedly connected to the middle of the inner top wall of the loading mechanism (2), a protective box (32) fixedly connected to the lower end of the hydraulic rod (31), and a motor (33) fixedly connected inside the protective box (32). The output end of the motor (33) is fixedly connected to a positioning plate (34). Multiple adjusting clamping components (35) are evenly fixedly connected to the inner wall of the positioning plate (34) to achieve precise clamping and positioning of the air conditioner controller. The loading mechanism (2) provides installation support for each functional component, the blowing mechanism (4) is used to clean impurities on the surface of the air conditioner controller, and the dust collection mechanism (5) is used to collect dust generated during cleaning.

2. The transmission and positioning device for assembling an air conditioner controller according to claim 1, characterized in that: The loading mechanism (2) includes a main bearing plate (21) fixedly connected to the upper rear side of the conveyor (1), a secondary bearing plate (22) fixedly connected to the upper front side of the conveyor (1), and a top plate (23) fixedly connected to the upper side of the main bearing plate (21) and the secondary bearing plate (22). The secondary bearing plate (22) has a through-hole (24) in the middle of the front side, and the main bearing plate (21) has a plurality of dust outlets (25) evenly connected to the lower rear side.

3. The transmission and positioning device for assembling an air conditioner controller according to claim 1, characterized in that: The adjusting clamping assembly (35) includes a receiving plate (351) fixedly connected to the inner wall of the positioning plate (34), a slide (352) slidably connected to the side of the receiving plate (351) away from the protective box (32), and a threaded rod (354) rotatably connected to the side of the receiving plate (351) away from the motor (33) and close to the slide (352). The outer circumference of the threaded rod (354) is threadedly connected to the middle part of the slide (352) close to the receiving plate (351), and a main clamp (353) is fixedly connected to the inner wall of the end of the slide (352) away from the receiving plate (351).

4. The transmission and positioning device for assembling an air conditioner controller according to claim 3, characterized in that: A positioning connection frame (36) is fixedly connected to the lower side of the positioning plate (34). Multiple auxiliary clamps (37) are evenly fixedly connected to the outer side of the positioning connection frame (36) away from the positioning plate (34). The auxiliary clamps (37) are corresponding to the main clamp (353). A torsion block (357) is fixedly connected to the end of the threaded rod (354) away from the positioning connection frame (36). An anti-detachment block (355) is fixedly connected to the end of the threaded rod (354) close to the positioning connection frame (36). The anti-detachment block (355) is set inside the positioning connection frame (36). Two sliding grooves (356) are opened on the lower side of the receiving plate (351). The upper end of the slide (352) is slidably connected to the middle of the sliding groove (356).

5. The transmission and positioning device for assembling an air conditioner controller according to claim 2, characterized in that: The blowing mechanism (4) includes a fixed frame (41) fixedly connected to the inner wall of the mounting frame opening (24), a fixed connecting frame (42) fixedly connected to the front side of the fixed frame (41), and a fixed connecting bracket (46) fixedly connected to the inner wall of the front part of the fixed connecting frame (42). An air outlet filter (43) is fixedly connected to the rear side of the fixed frame (41), and an air inlet filter (44) is fixedly connected to the front side of the fixed connecting frame (42).

6. The transmission and positioning device for assembling an air conditioner controller according to claim 5, characterized in that: The right section of the fixed frame (46) is rotatably connected to the rear side of the middle part of the fixed frame (46). The side of the rotating shaft of the transmission machine (1) near the auxiliary bearing plate (22) is fixedly connected to the fixed rod (47). The end of the fixed rod (47) away from the transmission machine (1) is fixedly connected to the first pulley (48). The middle outer wall of the first pulley (48) is connected to the middle outer wall of the second pulley (49) through the first synchronous belt (410).

7. The transmission and positioning device for assembling an air conditioner controller according to claim 6, characterized in that: The rear side of the second pulley (49) is fixedly connected to the third pulley (411), and the rear side of the left middle section of the fixed frame (46) is rotatably connected to the fourth pulley (412). The outer wall of the middle section of the third pulley (411) and the outer wall of the middle section of the fourth pulley (412) are connected by the second synchronous belt (413). Fans (414) are fixedly connected to the rear sides of both the third pulley (411) and the fourth pulley (412).

8. The transmission and positioning device for assembling an air conditioner controller according to claim 2, characterized in that: The dust collection mechanism (5) includes a dust collection box (51) fixedly connected to the lower rear side of the main bearing plate (21), a dust collection port (52) through which the dust collection box (51) is opened on the upper front side, and a box cover (53) hinged to the upper side of the dust collection box (51). The dust collection port (52) is in a position corresponding to the dust outlet (25).

9. A transmission and positioning device for assembling an air conditioner controller according to claim 6, characterized in that: The fixed frame (42) has a through hole (45) on the side near the pulley (48), the middle section of the timing belt (410) passes through the through hole (45), and the upper end of the hydraulic rod (31) is fixedly connected to the lower middle part of the top plate (23).

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