Aluminum alloy door and window processing and cleaning device

Abstract

This utility model discloses an aluminum alloy door and window processing and cleaning device, relating to the technical field of aluminum alloy door and window processing equipment. It includes a cleaning base box, with a cleaning top box cover fixedly installed on the top. A drain pipe penetrating the inner cavity is fixedly connected to the bottom of the cleaning base box. Two left and right extension bracket plates are fixedly installed at both the front and rear ends of the cleaning base box. A servo motor is fixedly installed on the left side of the left extension bracket plate at the rear end. The output shaft of the servo motor passes through the space between the two extension bracket plates and a rotating roller is fixedly installed thereon. This utility model, through a conveyor belt, a servo motor-driven transmission system, and the automatic lifting and translation functions of the clamping mechanism, realizes the automatic conveying, positioning, clamping, lifting, and translation of aluminum alloy doors and windows without manual intervention. The cleaning process is continuous, achieving automated continuous cleaning, significantly improving cleaning efficiency and reducing labor intensity.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy door and window processing equipment, specifically to an aluminum alloy door and window processing and cleaning device. Background Technology

[0002] During the manufacturing process of aluminum alloy doors and windows, after the profiles undergo cutting, milling, and stamping, a large amount of metal shavings, oil, dust, and other processing contaminants remain on their surface. If these contaminants are not thoroughly cleaned, they will directly affect the quality of subsequent surface treatments such as spraying, oxidation, or electrophoresis, leading to decreased coating adhesion, defects, and ultimately impacting the aesthetics, corrosion resistance, and lifespan of the doors and windows. Currently, most small and medium-sized aluminum alloy door and window processing enterprises generally use traditional manual cleaning methods. The existing technology has the following problems: Existing cleaning methods involve workers using high-pressure air guns to blow and wiping manually with cloths. This slow cleaning process has become a bottleneck on production lines, making it difficult to keep up with the pace of modern automated production. It affects processing efficiency and involves high repetitive labor intensity. At the same time, existing cleaning methods have blind spots and uneven cleaning, making it impossible to guarantee the consistency and reliability of the cleaning quality of each product. Residual microparticles may affect the assembly of precision doors and windows. Utility Model Content

[0003] This utility model provides an aluminum alloy door and window processing and cleaning device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A cleaning device for aluminum alloy doors and windows includes a cleaning base box. A cleaning top box cover is fixedly installed on the top of the cleaning base box. A drain pipe penetrating the inner cavity of the cleaning base box is fixedly connected to the bottom of the cleaning base box. Two left and right extension bracket plates are fixedly installed at both the front and rear ends of the cleaning base box. A servo motor is fixedly installed on the left side of the left extension bracket plate at the rear end. The output shaft of the servo motor passes through the space between the two extension bracket plates and a first rotating roller is fixedly installed thereon. A second rotating roller is arranged between the opposite faces of the two front extension bracket plates. The outer walls of the first rotating roller and the second rotating roller are connected. The transmission is equipped with a conveyor belt, and several transverse drainage grooves are evenly opened on the outer surface of the conveyor belt. The front and rear ends of the conveyor belt extend to the front and rear sides of the cleaning bottom box, respectively. An infusion pump is fixedly installed on the top of the cleaning top box cover. A clamping mechanism is set in the middle of the bottom of the cleaning top box cover. A bottom rinsing mechanism is set on the front side of the bottom of the cleaning top box cover. A top rinsing mechanism is set on the rear side of the bottom of the cleaning top box cover. A water curtain is fixedly installed on the rearmost side of the bottom of the cleaning top box cover. The water curtain is located behind the top rinsing mechanism.

[0005] A further improvement of this utility model is that: the input end of the infusion pump is connected to a cleaning fluid input pipe, and the output end of the infusion pump is fixedly connected to infusion pipe one and infusion pipe two.

[0006] A further improvement of the present invention is that: the top rinsing mechanism includes a rectangular tube, which is fixedly installed on the bottom rear side of the cleaning top box cover. Three connecting pipes penetrating the inner cavity are fixedly connected between the front and rear sides of the inner frame of the rectangular tube. Several nozzles are evenly fixedly connected to the bottom of the connecting pipes and the rectangular tube. The end of the infusion pipe away from the output end of the infusion pump passes through to the bottom of the cleaning top box cover and is fixedly connected to one of the three connecting pipes.

[0007] A further improvement of the present invention is that the bottom rinsing mechanism includes a rectangular tube II, which is located at the top of the conveyor belt. Three connecting pipes II that penetrate the inner cavity of the rectangular tube II are evenly and fixedly connected between the front and rear sides of the inner frame of the rectangular tube II. Several nozzles II are evenly and fixedly connected to the bottom of the connecting pipes II and the rectangular tube II respectively. The end of the infusion pipe II that is away from the output end of the infusion pump extends to the bottom of the cleaning top cover and is fixedly connected to the right side of the rectangular tube II.

[0008] A further improvement of this utility model is that the clamping mechanism includes an electric push rod, which is fixedly installed on the top of the cleaning top box cover. The output end of the electric push rod extends through to the bottom of the cleaning top box cover and is fixedly installed with a translation drive box. A clamping box is provided at the bottom of the translation drive box. A push rod groove is provided in the middle of the bottom of the clamping box. Clamping grooves are provided on both the left and right sides of the bottom of the clamping box. Electric push rods are fixedly installed on both the left and right sides of the inner wall of the push rod groove. The output ends of the two electric push rods extend through the inner cavities of the two clamping grooves and are fixedly installed with clamping plates. The two clamping plates are slidably connected to the two clamping grooves. Rubber pads are fixedly bonded to the opposite surfaces of the two clamping plates.

[0009] A further improvement of this utility model is that: the bottom of the translation drive box is provided with a translation groove, the front end of the translation drive box extends through to the front side of the cleaning top box cover and a motor is fixedly installed thereon, the output shaft of the motor extends through to the inner cavity of the translation groove and a lead screw is fixedly installed thereon, a slider is threaded on the outer wall of the lead screw, the slider is slidably connected to the translation groove, the bottom of the slider is fixedly connected to the top of the clamping box, and several adjacent segmented waterproof curtains are respectively provided on the left and right sides of the translation drive box, and several segmented waterproof curtains are fixedly installed on the bottom front side of the cleaning top box cover.

[0010] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: 1. This utility model provides an aluminum alloy door and window processing and cleaning device. Through a transmission system driven by a conveyor belt and a servo motor, as well as the automatic lifting and translation functions of the clamping mechanism, it realizes the automatic conveying, positioning, clamping, lifting and translation of aluminum alloy doors and windows without manual intervention. The cleaning process is continuous, realizing automated continuous cleaning, significantly improving cleaning efficiency and reducing labor intensity.

[0011] 2. This utility model provides an aluminum alloy door and window processing and cleaning device. By setting up a top surface rinsing mechanism and a bottom surface rinsing mechanism, the upper and lower surfaces of the doors and windows are uniformly and high-pressure rinsed by nozzle one and nozzle two respectively. Combined with a horizontal drainage channel and sewage discharge system, it ensures that the cleaning liquid covers the entire surface and the drainage is smooth, effectively removing oil stains and debris, avoiding cleaning dead corners, and ensuring that the cleaning quality of each product is consistent and reliable. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional schematic diagram of the cleaning top cover of the present invention. Figure 3 This is a schematic diagram of the top surface rinsing mechanism and the bottom surface rinsing mechanism of the present invention. Figure 4 This is a schematic diagram of the clamping mechanism of the present invention. Figure 5 This is a cross-sectional schematic diagram of the translation drive box of the present invention.

[0013] In the diagram: 1. Cleaning base box; 2. Cleaning top box cover; 21. Clamping mechanism; 211. Electric push rod one; 212. Translation drive box; 2121. Translation groove; 2122. Motor; 2123. Lead screw; 2124. Slider; 213. Clamping box; 214. Push rod groove; 215. Clamping groove; 216. Electric push rod two; 217. Clamping plate; 218. Rubber pad; 22. Water curtain; 23. Top surface 231. Rinse mechanism; 232. Rectangular tube one; 233. Connecting tube one; 233. Nozzle one; 24. Bottom rinsing mechanism; 241. Rectangular tube two; 242. Connecting tube two; 243. Nozzle two; 25. Infusion pump; 251. Infusion tube one; 252. Infusion tube two; 26. Segmented waterproof curtain; 3. Extension support plate; 31. Servo motor; 32. Conveyor belt; 33. Horizontal drainage trough; 4. Sewage pipe. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand Understood. The present invention will now be further described in conjunction with specific implementation methods.

[0015] like Figure 1, Figure 2 As shown, this utility model provides an aluminum alloy door and window processing and cleaning device, including a cleaning base box 1, a cleaning top box cover 2 fixedly installed on the top of the cleaning base box 1, a drain pipe 4 fixedly connected to the bottom of the cleaning base box 1 through its inner cavity, two left and right extension bracket plates 3 fixedly installed at both the front and rear ends of the cleaning base box 1, a servo motor 31 fixedly installed on the left side of the rear left extension bracket plate 3, the output shaft of the servo motor 31 passes through the space between the two extension bracket plates 3 and a rotating roller 1 is fixedly installed thereon, a rotating roller 2 is arranged between the opposite faces of the two front extension bracket plates 3, a conveyor belt 32 is driven to the outer wall of the rotating roller 1 and the rotating roller 2, and a plurality of left and right through holes are evenly opened on the outer surface of the conveyor belt 32. A transverse drainage trough 33 is provided, and the front and rear ends of the conveyor belt 32 extend to the front and rear sides of the cleaning bottom box 1, respectively. An infusion pump 25 is fixedly installed on the top of the cleaning top box cover 2. A clamping mechanism 21 is provided in the middle of the bottom of the cleaning top box cover 2. A bottom rinsing mechanism 24 is provided on the front side of the bottom of the cleaning top box cover 2. A top rinsing mechanism 23 is provided on the rear side of the bottom of the cleaning top box cover 2. A water curtain 22 is fixedly installed on the rear side of the bottom of the cleaning top box cover 2. It is made of flexible PVC material and can effectively block the splashing of cleaning liquid, ensuring the dryness and safety of the rear side of the equipment. The water curtain 22 is located behind the top rinsing mechanism 23. The servo motor 31 is controlled by the PLC control system, and its speed can be adjusted in the range of 0.5~2 m / min to adapt to the cleaning rhythm of different sized doors and windows. A photoelectric sensor is provided on the conveyor belt 32 to detect the position of the doors and windows and trigger the action of the clamping mechanism 21 and the rinsing mechanism. In use, the aluminum alloy door and window are placed on the conveyor belt 32 between the two extended support plates 3 at the front end of the cleaning tank 1, and the servo motor 31 is started to control the rotation of the first rotating roller. Through the transmission connection between the conveyor belt 32 and the second rotating roller, the conveyor belt 32 can be driven to move the aluminum alloy door and window placed above into the inner cavity between the cleaning top cover 2 and the cleaning tank 1 until it passes through the water curtain 22 and enters the area below the top washing mechanism 23. The upper surface can then be washed. The water curtain 22 can effectively prevent water from splashing out of the back of the cleaning top cover 2. At the same time, the wastewater generated can flow to the left and right sides through the transverse drainage groove 33 opened on the outer surface of the conveyor belt 32 and flow into the inner cavity of the cleaning tank 1. Finally, it can be discharged through the drain pipe 4.

[0016] like Figure 3As shown, the infusion pump 25 is connected to a cleaning fluid inlet pipe at its input end. The cleaning fluid delivered by the inlet pipe is a water-based metal cleaning agent, which removes oil stains through the wetting, emulsification, and penetration of surfactants. The output end of the infusion pump 25 is fixedly connected to infusion pipe 251 and infusion pipe 252. The top flushing mechanism 23 includes a rectangular tube 231, which is fixedly installed on the bottom rear side of the cleaning top cover 2. Three connecting pipes 232, which penetrate the inner cavity of the rectangular tube 231, are fixedly connected between the front and rear sides of the inner frame of the rectangular tube 231. Several nozzles 233 are evenly fixedly connected to the bottom of the connecting pipes 232 and the rectangular tube 231, respectively. One end of the infusion tube 251, away from the output end of the infusion pump 25, extends through to the bottom of the cleaning top cover 2 and is fixedly connected to one of the three connecting tubes 232. The bottom rinsing mechanism 24 includes a rectangular tube 241, which is located at the top of the conveyor belt 32. Three connecting tubes 242, which penetrate the inner cavity of the rectangular tube 241, are evenly fixedly connected between the front and rear sides of the inner frame of the rectangular tube 241. Several nozzles 243 are evenly fixedly connected to the bottom of the connecting tubes 242 and the rectangular tube 241 respectively. One end of the infusion tube 252, away from the output end of the infusion pump 25, extends through to the bottom of the cleaning top cover 2 and is fixedly connected to the right side of the rectangular tube 241. During rinsing, the prepared cleaning solution is drawn in through the inlet end by starting the infusion pump 25, and then injected into rectangular tube 231 and rectangular tube 241 through infusion pipe 1 251 and infusion pipe 252 respectively. Rectangular tube 1 231 can evenly and powerfully rinse the upper surface of the aluminum alloy door and window through its bottom and several nozzles 233 at the bottom of connecting pipe 1 232, while rectangular tube 241 and several nozzles 243 at the bottom of connecting pipe 242 can powerfully rinse the lower surface of the aluminum alloy door and window, making the cleaning of the aluminum alloy door and window more comprehensive.

[0017] like Figure 4 , Figure 5As shown, the clamping mechanism 21 includes an electric push rod 211, which is fixedly installed on the top of the cleaning top cover 2. The output end of the electric push rod 211 extends through to the bottom of the cleaning top cover 2 and is fixedly installed with a translation drive box 212. A clamping box 213 is provided at the bottom of the translation drive box 212. A push rod groove 214 is opened in the middle of the bottom of the clamping box 213. Clamping grooves 215 are opened on both the left and right sides of the bottom of the clamping box 213. Electric push rods 216 are fixedly installed on both the left and right sides of the inner wall of the push rod groove 214. The output ends of the two electric push rods 216 extend through the inner cavities of the two clamping grooves 215 and are fixedly installed with clamping plates 217. The two clamping plates 217 are slidably connected to the two clamping grooves 215 respectively. Rubber pads 218 are fixedly bonded to the opposite surfaces of the two clamping plates 217. The bottom of the drive box 212 is provided with a translation groove 2121. The front end of the translation drive box 212 extends to the front side of the cleaning top cover 2 and is fixedly installed with a motor 2122. The output shaft of the motor 2122 extends into the inner cavity of the translation groove 2121 and is fixedly installed with a lead screw 2123. A slider 2124 is threaded on the outer wall of the lead screw 2123. The slider 2124 is slidably connected to the translation groove 2121. The bottom of the slider 2124 is fixedly connected to the top of the clamping box 213. Several adjacent segmented waterproof curtains 26 are provided on the left and right sides of the translation drive box 212. The segmented waterproof curtains 26 are made of flexible PVC material and are arranged in multiple overlapping layers to effectively block the splashing of cleaning liquid and ensure the dryness and safety of the front side of the equipment. Several segmented waterproof curtains 26 are fixedly installed at the bottom front side of the cleaning top cover 2. To ensure the aluminum alloy door and window smoothly reaches the top of the bottom washing mechanism 24, after it has been washed on the upper surface of the top washing mechanism 23, the servo motor 31 can be started to drive the conveyor belt 32 to transport it, so that the aluminum alloy door and window stops below the clamping mechanism 21. Then, the electric push rod 211 is started to drive the translation drive box 212 and the clamping box 213 below to descend. After it reaches the upper surface of the aluminum alloy door and window, the two electric push rods 22 inside the two push rod slots 214 are synchronously controlled by the synchronous controller. 216 is activated, causing the clamping plates 217 in the two clamping slots 215 to move closer together. Finally, rubber pads 218 clamp the left and right sides of the aluminum alloy door / window. The rubber pads 218 prevent slippage and scratches on the aluminum alloy door / window surface. The synchronous controller has a thrust of 200N and a stroke of 80mm, capable of stably clamping door / window profiles with a width between 400 and 800mm. After clamping, the electric push rod 211 can be activated again to retract its output end, thus raising the aluminum alloy door / window until its height exceeds the standard height. The bottom surface rinsing mechanism 24 is activated, and then the motor 2122 at the front end of the translation drive box 212 is started, thereby driving the lead screw 2123 in the translation groove 2121 to rotate. The screw 2123 is connected to the slider 2124 by thread, which controls the clamping box 213 installed at the bottom of the slider 2124 to move forward along with the clamped aluminum alloy door and window until it reaches above the bottom surface rinsing mechanism 24 and the motor 2122 stops, so that the bottom surface rinsing mechanism 24 can smoothly rinse the bottom surface of the aluminum alloy door and window. Then the motor can be started again. Machine 2122 can control the clamping box 213, along with the aluminum alloy door and window, to pass through the water-blocking segmented waterproof curtain 26 and reach the top of the front part of the conveyor belt 32 extending out of the cleaning top box cover 2. Then, by activating the electric push rod 211, the translation drive box 212, along with the clamping box 213 and the clamped aluminum alloy door and window, will be lowered, and the output end of the electric push rod 216 will pop out again, releasing the clamp on the aluminum alloy door and window. The aluminum alloy door and window can then fall above the conveyor belt 32, be picked up, and proceed to the next process.

[0018] The working principle of this aluminum alloy door and window processing and cleaning device will be explained in detail below.

[0019] like Figure 1-5As shown, during use, the aluminum alloy door / window is placed on the conveyor belt 32 between the two extended support plates 3 at the front end of the cleaning tank 1, and the servo motor 31 is started to control the rotation of the first rotating roller. Through the transmission connection between the conveyor belt 32 and the second rotating roller, the conveyor belt 32 can be driven to move the aluminum alloy door / window placed above into the inner cavity between the cleaning top tank cover 2 and the cleaning tank 1, until it passes through the water curtain 22 and enters below the top surface rinsing mechanism 23, at which point rinsing of its upper surface can begin. The water curtain 22 can effectively prevent water from splashing out of the rear side of the cleaning top tank cover 2. At the same time, the generated wastewater can flow to the left and right sides through the transverse drainage grooves 33 opened on the outer surface of the conveyor belt 32, flowing into the inner cavity of the cleaning tank 1, and finally being discharged through the drain pipe 4. During rinsing, the conveyor belt 32 is started to move the aluminum alloy door / window. The liquid pump 25 draws in the prepared cleaning solution through the input end and injects it into rectangular tubes 231 and 241 respectively through infusion pipe 251 and infusion pipe 252. Rectangular tube 231, through its bottom and several nozzles 233 at the bottom of connecting pipe 232, can evenly and powerfully rinse the upper surface of the aluminum alloy doors and windows. Meanwhile, rectangular tube 241 and several nozzles 243 at the bottom of connecting pipe 242 can powerfully rinse the lower surface of the aluminum alloy doors and windows, making the cleaning more comprehensive. Furthermore, to ensure the aluminum alloy doors and windows can smoothly reach the bottom rinsing mechanism 24, after receiving rinsing from the top rinsing mechanism 23, the servo motor 31 can continue to drive the conveyor belt 32 for transport, allowing the aluminum alloy doors and windows to be transported smoothly. The aluminum alloy door and window stop below the clamping mechanism 21. Then, the electric push rod 211 is activated to drive the translation drive box 212 and the clamping box 213 below to descend. After touching the upper surface of the aluminum alloy door and window, the two electric push rods 216 inside the two push rod slots 214 are activated synchronously by the synchronous controller. This causes the clamping plates 217 in the two clamping slots 215 to move closer together. Finally, rubber pads 218 clamp the left and right sides of the aluminum alloy door and window. The rubber pads 218 prevent slippage and scratches on the surface of the aluminum alloy door and window. After clamping, the output end of the electric push rod 211 is retracted, causing the aluminum alloy door and window to rise until its height is higher than the overall bottom flushing mechanism 24. Then, the motor at the front end of the translation drive box 212 is activated. 2122, thereby driving the lead screw 2123 in the translation groove 2121 to rotate. The screw 2123 is connected to the slider 2124 by thread, which controls the clamping box 213 installed at the bottom of the slider 2124 to move forward along with the clamped aluminum alloy door and window until it reaches above the bottom washing mechanism 24 and the motor 2122 stops, so that the bottom washing mechanism 24 can smoothly wash the lower surface of the aluminum alloy door and window. Then the motor 2122 is restarted, which controls the clamping box 213 and the aluminum alloy door and window to pass through the water-blocking segmented waterproof curtain 26 and reach the top of the front part of the conveyor belt 32 extending out of the cleaning top box cover 2. Then the electric push rod 211 is started to control the translation drive box 212, together with the clamping box 213 and the clamped aluminum alloy door and window, to descend.The output end of the electric push rod 216 then pops out again, releasing the clamp on the aluminum alloy door and window, allowing it to fall onto the conveyor belt 32 for removal and proceed to the next process.

[0020] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cleaning device for aluminum alloy doors and windows, comprising a cleaning tank (1), characterized in that: A cleaning top cover (2) is fixedly installed on the top of the cleaning bottom box (1). A drain pipe (4) that runs through the inner cavity of the cleaning bottom box (1) is fixedly connected to the bottom of the cleaning bottom box (1). Two left and right extension bracket plates (3) are fixedly installed at both the front and rear ends of the cleaning bottom box (1). A servo motor (31) is fixedly installed on the left side of the left extension bracket plate (3) at the rear end. The output shaft of the servo motor (31) passes through the two extension bracket plates (3) and a rotating roller is fixedly installed thereon. A rotating roller is provided between the opposite faces of the two extension bracket plates (3) at the front end. A conveyor belt (32) is installed on the outer wall of the rotating roller and the rotating roller. The outer wall of the conveyor belt (32) is connected to the outer wall of the rotating roller. The surface is evenly provided with several horizontal drainage grooves (33) that run from left to right. The front and rear ends of the conveyor belt (32) pass through the front and rear sides of the cleaning bottom box (1) respectively. An infusion pump (25) is fixedly installed on the top of the cleaning top box cover (2). A clamping mechanism (21) is provided in the middle of the bottom of the cleaning top box cover (2). A bottom flushing mechanism (24) is provided on the front side of the bottom of the cleaning top box cover (2). A top flushing mechanism (23) is provided on the rear side of the bottom of the cleaning top box cover (2). A water curtain (22) is fixedly installed on the last side of the bottom of the cleaning top box cover (2). The water curtain (22) is located behind the top flushing mechanism (23).

2. The aluminum alloy door and window processing and cleaning device according to claim 1, characterized in that: The infusion pump (25) is connected to a cleaning fluid inlet pipe at its input end, and the infusion pump (25) is fixedly connected to an infusion pipe one (251) and an infusion pipe two (252) at its output end.

3. The aluminum alloy door and window processing and cleaning device according to claim 2, characterized in that: The top flushing mechanism (23) includes a rectangular tube (231), which is fixedly installed on the bottom rear side of the cleaning top cover (2). Three connecting tubes (232) that penetrate its inner cavity are fixedly connected between the front and rear sides of the inner frame of the rectangular tube (231). Several nozzles (233) are evenly fixedly connected to the bottom of the connecting tubes (232) and the rectangular tubes (231). One end of the infusion tube (251) that is away from the output end of the infusion pump (25) passes through to the bottom of the cleaning top cover (2) and is fixedly connected to one of the three connecting tubes (232).

4. The aluminum alloy door and window processing and cleaning device according to claim 2, characterized in that: The bottom rinsing mechanism (24) includes a rectangular tube (241), which is located at the top of the conveyor belt (32). Three connecting tubes (242) that penetrate the inner cavity of the inner frame of the rectangular tube (241) are evenly fixedly connected between the front and rear sides. Several nozzles (243) are evenly fixedly connected to the bottom of the connecting tubes (242) and the rectangular tube (241). One end of the infusion tube (252) away from the output end of the infusion pump (25) passes through to the bottom of the cleaning top cover (2) and is fixedly connected to the right side of the rectangular tube (241).

5. The aluminum alloy door and window processing and cleaning device according to claim 1, characterized in that: The clamping mechanism (21) includes an electric push rod (211), which is fixedly installed on the top of the cleaning top cover (2). The output end of the electric push rod (211) extends through to the bottom of the cleaning top cover (2) and is fixedly installed with a translation drive box (212). A clamping box (213) is provided at the bottom of the translation drive box (212). A push rod groove (214) is provided in the middle of the bottom of the clamping box (213). The bottom left and right sides of the push rod groove (214) are provided with clamping grooves (215). The inner walls of the push rod groove (214) are fixedly installed with electric push rods (216) on both the left and right sides. The output ends of the two electric push rods (216) pass through the inner cavities of the two clamping grooves (215) and are fixedly installed with clamping plates (217). The two clamping plates (217) are slidably connected to the two clamping grooves (215) respectively. The opposite surfaces of the two clamping plates (217) are fixedly bonded with rubber pads (218).

6. The aluminum alloy door and window processing and cleaning device according to claim 5, characterized in that: The bottom of the translation drive box (212) is provided with a translation groove (2121). The front end of the translation drive box (212) extends through to the front side of the cleaning top cover (2) and is fixedly installed with a motor (2122). The output shaft of the motor (2122) extends through the inner cavity of the translation groove (2121) and is fixedly installed with a lead screw (2123). The outer wall of the lead screw (2123) is threaded with a slider (2124). The slider (2124) is slidably connected to the translation groove (2121). The bottom of the slider (2124) is fixedly connected to the top of the clamping box (213). Several adjacent segmented waterproof curtains (26) are respectively provided on the left and right sides of the translation drive box (212). Several segmented waterproof curtains (26) are fixedly installed on the bottom front side of the cleaning top cover (2).

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