Environment-friendly cooling device for building aluminum profile machining

Abstract

The invention discloses an environment-friendly cooling device for building aluminum profile machining, belongs to the technical field of aluminum profile production and machining, and aims to solve the problems that the inner surface and the outer surface of an aluminum profile are different in contact degree with water mist, the aluminum profile is not limited during cooling, local bending easily causes large-range bending, and traces are easily generated on the surface of the aluminum profile due to higher injection pressure of an output port. The device comprises a cooling tank, bottom plates fixedly connected to the two sides of the cooling tank and a support fixedly connected to the top faces of the two bottom plates, a filter plate is fixedly connected to the top face of the cooling tank, and a conveying mechanism is fixedly installed on the outer walls of the two sides of the filter plate jointly. A sliding column and a pressure mechanism are arranged to be attached to the concave-convex structure of the aluminum profile, impact on cooling water is buffered by arranging a clamping ring, a ball and a cleaning roller, and meanwhile overflow holes are prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The application relates to the aluminum profile production and processing technical field, in particular to an environment-friendly cooling device for building aluminum profile processing. BACKGROUND

[0002] The aluminum profile is an alloy material taking aluminum as the main component, when assembled into products, different profiles are adopted according to different load bearing, and matched aluminum profile accessories are adopted, without welding, which is more environment-friendly, and installation, disassembly, light and convenient carrying, moving and the like are extremely convenient. In the production of the aluminum profile, the aluminum bar is obtained through hot melting and extrusion to obtain aluminum material with different cross-sectional shapes, and the aluminum profile needs to be rapidly cooled after being extruded to achieve the effect of online quenching, and the cooling methods mainly include air cooling, water cooling and oil cooling and the like.

[0003] For example, the patent with the announcement number CN114749503B: an environment-friendly cooling device for building aluminum profile processing, comprises a conveying mechanism, a cooling box, an air cooling mechanism and a water cooling mechanism, the cooling box has a cavity arranged along a first direction, and a feeding port and a discharging port communicated with the cavity, the feeding port and the discharging port are oppositely arranged, and the front side wall and the rear side wall of the cooling box are both water curtain walls, and a plurality of mounting holes are arranged on the top of the cooling box; the air cooling mechanism is arranged on the top of the cooling box, and the air cooling mechanism comprises a plurality of fans, and the plurality of fans are arranged at the plurality of mounting holes respectively; the water cooling mechanism is arranged in the cavity, and the water cooling mechanism comprises an annular spray pipe, a plurality of spray heads communicated and arranged on the inner side of the annular spray pipe and a first water pump communicated with the annular spray pipe, the environment-friendly cooling device for building aluminum profile processing can uniformly cool and cool the aluminum profile, improve the quenching effect and improve the quality of the aluminum profile.

[0004] The above patent still has some deficiencies in the use process, for example: when water cooling is performed, although the annular pipe is arranged, since the aluminum profile often has different concave-convex structures, the outer surface thereof is in contact with more water mist and is rapidly cooled, the concave part thereof is in contact with less water mist and is slowly cooled, so that uneven cooling is easily caused and the aluminum profile is easily bent; no limiting device is arranged when the aluminum profile is cooled, and the bending of the local part easily drives the aluminum profile to be bent in a larger range on the conveying mechanism, which is not convenient for subsequent stretching and the like; since the temperature of the aluminum profile is high after extrusion, the aluminum profile is not completely shaped, when the output port of the annular pipe has large spraying pressure, traces are easily generated on the aluminum profile, and the quality of the product is affected.

[0005] In view of the above problems, an environment-friendly cooling device for building aluminum profile processing is provided. SUMMARY

[0006] The building aluminum profile machining environment-friendly cooling device provided by the application solves the problems of uneven cooling of aluminum profiles, no positioning of aluminum profiles during cooling, easy bending of local aluminum profiles, easy generation of traces on the surface of aluminum profiles when the jetting pressure of the annular pipe outlet is high, and influence on the quality of products.

[0007] To achieve the above object, the application provides the following technical scheme: a building aluminum profile machining environment-friendly cooling device, comprising a cooling tank, bottom plates fixedly connected to the two sides of the cooling tank, and a support fixedly connected to the top surfaces of the two bottom plates, the support being a rectangular frame structure with a closed top surface, side sealing plates being fixedly connected to the two sides of the support, a filter plate being fixedly connected to the top surface of the cooling tank, conveying mechanisms being fixedly and jointly installed on the outer walls of the two sides of the filter plate, an aluminum profile body being placed on the conveying mechanisms, a curtain being arranged at the two ends of the conveying mechanisms in the conveying direction, a water pump being fixedly installed on the side wall of the cooling tank, the input end of the water pump being communicated with the inside of the cooling tank through a pipeline, a motor being fixedly installed on the outer wall of one of the side sealing plates, a moving mechanism being jointly installed on the adjacent side walls of the two side sealing plates, the output end of the motor being fixedly connected to one end of the moving mechanism, a cooling mechanism being fixedly connected to the movable end of the moving mechanism, and a pressure mechanism being fixedly installed on the side wall of the cooling mechanism.

[0008] Further, the moving mechanism comprises a bidirectional screw rod rotatably connected to one end of the side walls of the two side sealing plates and a guide rod fixedly connected to the other end of the side walls of the two side sealing plates, one end of the bidirectional screw rod is fixedly connected to the output shaft of the motor, the outer wall of the bidirectional screw rod is symmetrically screw-connected with a first moving frame, and the outer wall of the guide rod is symmetrically slidingly connected with a second moving frame.

[0009] Further, the cooling mechanism comprises a limiting plate fixedly connected to the bottom surfaces of the first moving frame and the second moving frame, and the limiting plate is in an inverted L-shaped structure.

[0010] Further, a plurality of pressure grooves are formed in the transverse side wall and the longitudinal side wall of the limiting plate, a sliding column is slidingly connected in each pressure groove, a buffer groove is formed in the end of the sliding column away from the pressure groove, and a cooling water pipe is fixedly connected to the end of each sliding column close to the pressure groove.

[0011] Further, a clamping ring is fixedly connected to the end of the sliding column away from the pressure groove, and a ball is embedded in the clamping ring.

[0012] Further, the ball is in a hollow structure, a plurality of overflow holes are circularly and equidistantly formed in the outer wall of the ball.

[0013] Further, the pressure mechanism comprises two pressure cylinders fixedly connected to the side walls of the limiting plate, and one air inlet pipe is fixedly connected to one end of each pressure cylinder, and an electromagnetic valve is fixedly connected to each air inlet pipe.

[0014] Further, each pressure cylinder is in internal communication with the plurality of pressure grooves on the same side through a pipeline, and each air inlet pipe is in communication with the external supercharging device through a pipeline.

[0015] Further, one end of each pressure cylinder is fixedly connected with a cluster pipe, and one end of each cluster pipe located in the pressure cylinder is in communication with the plurality of cooling water pipes on the same side through a pipeline, and the other end of each cluster pipe is in communication with the output end of the water pump.

[0016] Further, a cleaning roller is rotatably connected to the inner wall of each buffer groove.

[0017] Compared with the prior art, the present application has the following advantages: By setting the moving mechanism and the limiting plate, when the aluminum profile body is cooled, the motor is started to drive the bidirectional screw rod to rotate, so that the first moving frame symmetrically connected to the side wall is moved and approaches each other, and the limiting plates on both sides are synchronously moved, at this time, the two second moving frames slide along the guide rods and approach each other, the setting of the guide rods increases the accuracy and stability of the movement of the limiting plates, and the L-shaped limiting plates on both sides limit the deviation range of the aluminum profile body on the conveying mechanism, avoiding the bending of the aluminum profile body in a local range to cause bending in a larger range. By setting the sliding column and the pressure mechanism, when the two limiting plates approach each other, the pressure inside the pressure cylinder is increased by the external device, the pressure is transmitted to each pressure groove on the same side through the pipeline, so as to push the corresponding sliding column to slide outward, and then the pressure is maintained by closing the electromagnetic valve, so that the plurality of sliding columns can well fit the concave-convex structure of the aluminum profile body, and then the cooling water can fully contact with the aluminum profile body, avoiding the problem that part of the cooling water returns without contacting with the aluminum profile body, achieving a better cooling effect, improving the utilization rate of the cooling water, and reducing the water consumption, and at the same time, the plurality of sliding columns are set to achieve a more uniform cooling effect. By setting the clamping ring, the ball and the cleaning roller parts, the impact of the cooling water is buffered, and in the process of cooling the aluminum profile body, the ball rotates and abuts against the cleaning roller in the buffer groove, the bristles of the cleaning roller continuously brush the outer surface of the ball, avoiding the adhesion of impurities, and avoiding the blockage of the overflow hole to affect the cooling of the aluminum profile body, so that the water outlet of the overflow hole is stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The overall structural schematic diagram of the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 2 The internal structural schematic diagram of the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 3 The connection structural schematic diagram of the moving mechanism, the cooling mechanism and the pressure mechanism in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 4 The structural schematic diagram of the moving mechanism part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 5 The structural schematic diagram of the limiting plate part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 6 The overall structural schematic diagram of the sliding column part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 7 The internal structural sectional view of the sliding column part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 8 The connection structural schematic diagram of the cooling tank and the filter plate part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application. Figure 9 The connection schematic diagram of the filter plate and the conveying mechanism part in the environment-friendly cooling device for building aluminum profile machining is provided in the present application.

[0019] In the figure: 1, cooling tank; 2, bottom plate; 3, support; 4, side sealing plate; 5, filter plate; 6, conveying mechanism; 7, aluminum profile body; 8, curtain; 9, water pump; 10, motor; 20, moving mechanism; 201, bidirectional screw; 202, guide rod; 203, first moving frame; 204, second moving frame; 30, cooling mechanism; 301, limiting plate; 3011, pressure tank; 302, sliding column; 3021, buffer tank; 303, clamping ring; 304, ball; 3041, overflow hole; 305, cooling water pipe; 306, cleaning roller; 40, pressure mechanism; 401, pressure cylinder; 402, air inlet pipe; 403, cluster pipe; 404, electromagnetic valve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In order to solve the technical problem that the aluminum profile is bent in a large range on the conveying mechanism 6 when the aluminum profile is not provided with a limiting device during cooling, which is not convenient for subsequent stretching and other operations, the following preferred technical solutions are provided as shown in Figures 1-5 、 Figure 8 and Figure 9 . An environment-friendly cooling device for building aluminum profile processing, comprising a cooling tank 1, a bottom plate 2 fixedly connected on both sides of the cooling tank 1, and a support 3 fixedly connected on the top surface of the two bottom plates 2, the support 3 is a rectangular frame structure with a closed top surface, side sealing plates 4 are fixedly connected on both sides of the support 3, the side sealing plates 4 are detachable for easy maintenance of the inside of the device, a filter plate 5 is fixedly connected on the top surface of the cooling tank 1 for treating the cooling backflow water to isolate the dust particles and other impurities washed down during cooling to avoid their re-entry into the cooling water circulation, conveying mechanisms 6 are fixedly installed on both sides of the filter plate 5 for conveying the extruded aluminum profile, which is not described here in detail, an aluminum profile body 7 is placed on the conveying mechanisms 6, a curtain 8 is arranged at both ends of the conveying direction of the conveying mechanisms 6, a water pump 9 is fixedly installed on the side wall of the cooling tank 1, the input end of the water pump 9 is communicated with the inside of the cooling tank 1 through a pipeline for conveying the cooling water in the cooling tank 1, an electric motor 10 is fixedly installed on the outer wall of one of the side sealing plates 4, a moving mechanism 20 is jointly installed on the adjacent side walls of the two side sealing plates 4, the output end of the electric motor 10 is fixedly connected with one end of the moving mechanism 20 for driving the operation of the moving mechanism 20, a cooling mechanism 30 is fixedly connected with the movable end of the moving mechanism 20, the cooling water conveyed by the water pump 9 enters the cooling mechanism 30 for cooling and cooling the aluminum profile body 7, and a pressure mechanism 40 is fixedly installed on the side wall of the cooling mechanism 30.

[0022] In use, the extruded aluminum profile body 7 is conveyed by the conveying mechanisms 6 and external traction devices, after the aluminum profile body 7 enters the inside of the support 3, the electric motor 10 drives the moving mechanism 20 to operate, and drives the two cooling mechanisms 30 to approach the aluminum profile body 7, the water outlet end of the cooling mechanism 30 is adjusted in extension and retraction by the pressure mechanism 40 to better fit the concave-convex shape of the aluminum profile body 7, so that the aluminum profile body 7 can be in full contact with the cooling water, improving the uniformity and cooling efficiency of cooling, reducing the water consumption, and improving the environmental protection of the device.

[0023] By adapting the cooling mechanism 30 to the shape of the aluminum profile body 7, a certain limiting effect can be achieved during the cooling and conveying of the aluminum profile body 7, which can be straightly conveyed, reducing the amount of deviation to both sides, even if the aluminum profile body 7 is bent due to an accident, the local bending will not drive a larger range of bending deformation by limiting the aluminum profile body 7, thus facilitating subsequent stretching and other operations.

[0024] The moving mechanism comprises a bidirectional screw rod 201 rotatably connected to one end of the side walls of the two side sealing plates 4 and a guide rod 202 fixedly connected to the other end of the side walls of the two side sealing plates 4, one end of the bidirectional screw rod 201 is fixedly connected to the output shaft of the motor 10, so that the bidirectional screw rod 201 can be driven to rotate by the motor 10, and the outer wall of the bidirectional screw rod 201 is symmetrically screw-connected with a first moving frame 203, when the bidirectional screw rod 201 rotates, the two first moving frames 203 move closer to or away from each other, thereby driving the connected cooling mechanism 30 to move, and the outer wall of the guide rod 202 is symmetrically slidingly connected with a second moving frame 204, the second moving frame 204 slides on the guide rod 202, thereby improving the stability of the movement of the cooling mechanism 30.

[0025] The cooling mechanism 30 comprises a limiting plate 301 fixedly connected to the bottom surfaces of the first moving frame 203 and the second moving frame 204, the limiting plate 301 has an inverted L-shaped structure, when the aluminum profile body 7 is cooled, the limiting plate 301 on both sides moves close to the aluminum profile body 7, thereby limiting the deviation of the aluminum profile body 7 on the conveying mechanism 6, so as to reduce the bending degree of the aluminum profile body 7 when bending occurs, and the local bending will not cause a larger range of bending.

[0026] Specifically, when the aluminum profile body 7 is cooled, the motor 10 is started to drive the bidirectional screw rod 201 to rotate, so that the first moving frames 203 symmetrically screw-connected to the side walls of the bidirectional screw rod 201 move and move closer to each other, and the limiting plates 301 on both sides move synchronously, at this time, the two second moving frames 204 also slide along the guide rod 202 and move closer to each other, the setting of the guide rod 202 increases the accuracy and stability of the movement of the limiting plate 301, the limiting plates 301 on both sides limit the deviation range of the aluminum profile body 7 on the conveying mechanism 6, when the cooling device fails to cause uneven cooling of the aluminum profile body 7 and local bending occurs, the limiting plate 301 has a straightening effect on the aluminum profile body 7, and the bending of the aluminum profile body 7 at one end of the limiting plate 301 will not affect the aluminum profile at the other end, thereby avoiding the bending of the aluminum profile body 7 in a local range causing a larger range of bending, the aluminum profile body 7 in the small range of bending can be cut off for continuous conveying and cooling, which greatly reduces the waste of materials, is conducive to environmental protection, and is convenient for subsequent stretching operation.

[0027] In order to solve the technical problem that the aluminum profile has different concave-convex structures, the inner and outer surfaces thereof have different contact degrees with the water mist, and uneven cooling is easy to occur, as shown in Figures 5-7 The following preferred technical solutions are provided: The transverse side wall and the longitudinal side wall of the limiting plate 301 are provided with a plurality of pressure grooves 3011, and each pressure groove 3011 is slidably connected with a sliding column 302. The end of the sliding column 302 away from the pressure groove 3011 is provided with a buffer groove 3021. The cooling water is first introduced into the buffer groove 3021, loses part of kinetic energy, and then is output to cool the aluminum profile body 7, which is beneficial to reduce the impact on the surface of the aluminum profile body. The end of each sliding column 302 close to the pressure groove 3011 is fixedly connected with a cooling water pipe 305. By sliding of the sliding column 302 in the pressure groove 3011, the distance of the sliding column 302 can be changed, so that the sliding column 302 can be as close as possible to the different concave-convex structures of the aluminum profile body 7, so that the cooling water input by the cooling water pipe 305 can fully contact with the aluminum profile body 7 to cool it, thereby improving the cooling efficiency of the aluminum profile body 7, reducing the use amount of water resources, and improving the environmental protection of the device. In addition, the plurality of sliding columns 302 and the telescopic structure achieve a relatively uniform cooling effect.

[0028] The pressure mechanism 40 includes two pressure cylinders 401 fixedly connected to the side wall of the limiting plate 301. The end of each pressure cylinder 401 is fixedly connected with an air inlet pipe 402. The air inlet pipe 402 is fixedly connected with an electromagnetic valve 404. The electromagnetic valve 404 is arranged to cut off the air inlet pipe 402 to maintain the pressure in the pressure groove 3011.

[0029] Each pressure cylinder 401 is in communication with the plurality of pressure grooves 3011 on the same side through a pipeline. Each air inlet pipe 402 is in communication with an external supercharging device through a pipeline. By increasing the pressure in the pressure cylinder 401, the pressure is transmitted to each pressure groove 3011 through the pipeline, so as to drive the sliding column 302 to slide along the pressure groove 3011, and the plurality of sliding columns 302 can well fit the different concave-convex structures of the aluminum profile body 7.

[0030] The end of each pressure cylinder 401 is fixedly connected with a cluster pipe 403. The end of each cluster pipe 403 in the pressure cylinder 401 is in communication with the plurality of cooling water pipes 305 on the same side through a pipeline. The other end of each cluster pipe 403 is in communication with the output end of the water pump 9, so that the cooling water in the cooling tank 1 can be divided into each cooling water pipe 305 through the cluster pipe 403 by the action of the water pump 9, and then enter the buffer groove 3021, and finally sprayed on the aluminum profile body 7 to cool it.

[0031] Specifically, when the two limiting plates 301 are close to each other, the inside of the pressure cylinder 401 is pressurized by an external device, and the applied pressure is transmitted to each pressure groove 3011 on the same side through the pipeline, so as to push the corresponding sliding column 302 to slide outward, and then the pressure is maintained by closing the electromagnetic valve 404, so that the plurality of sliding columns 302 can well fit the concave-convex structure of the aluminum profile body 7, and then the cooling water can fully contact the aluminum profile body 7, avoiding the problem that part of the cooling water is backflowed without contacting the aluminum profile body 7, achieving a better cooling effect, improving the utilization rate of cooling water, and reducing the water consumption. At the same time, through the arrangement of the plurality of sliding columns 302, a more uniform cooling effect is achieved. When cooling, the water pump 9 draws the cooling water in the cooling tank 1 into the cluster pipe 403, and then divides the cooling water into the cooling water pipes 305 of each sliding column 302 on the same side, and finally the cooling water is sprayed out from one end of the sliding column 302 to cool the aluminum profile body 7. The cooling water enters the cooling tank 1 again after passing through the filter plate 5 and is recycled after cooling.

[0032] In order to solve the technical problem that the temperature of the aluminum profile after extrusion is high and not completely shaped, when the output port of the annular pipe sprays a large pressure, marks are easily generated on the aluminum profile, affecting the quality of the product, such as Figures 6-7 As shown in the drawings, the following preferred technical solutions are provided: The sliding column 302 is fixedly connected to the end away from the pressure groove 3011, and a clamping ring 303 is arranged at the end away from the pressure groove 3011. The clamping ring 303 is embedded with a plurality of balls 304.

[0033] The ball 304 is a hollow structure, and the cooling water enters the inside of the ball 304 after buffering in the buffer groove 3021 and is further buffered. A plurality of overflow holes 3041 are arranged on the outer wall of the ball 304 in a circular and equidistant manner. The cooling water entering the buffer groove 3021 through the cooling water pipe 305 first enters the inside of the ball 304 through the overflow hole 3041, and then the cooling water in the inside of the ball 304 finally overflows through the overflow hole 3041 and is sprayed onto the aluminum profile body 7.

[0034] A cleaning roller 306 is rotatably connected to the inner wall of each buffer groove 3021, which is used to clean the outer surface of the corresponding ball 304, so as to avoid impurities and particles from being fixed on the outer surface of the ball 304 and causing scratches on the aluminum profile body 7 during cooling. The overflow hole 3041 can also be cleaned continuously.

[0035] Specifically, in the process of cooling the aluminum profile body 7, the ball 304 abuts against the cleaning roller 306 inside the buffer groove 3021 when rotating, the bristles of the cleaning roller 306 continuously brush the outer surface of the ball 304, avoiding impurities from being fixed on the outer surface of the ball 304, and the fixed impurities are easy to cause scratches due to the large force acting on the aluminum profile body 7, when the impurities are washed away, part of them flow out along the water flow and finally enter the filter plate 5 under the action of water flow washing, the setting of the cleaning roller 306 can also avoid the blockage of the overflow hole 3041, thereby avoiding the influence on the cooling of the aluminum profile body 7, and making the water outlet of the overflow hole 3041 stable.

[0036] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] While embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, combinations, and variations can be made by those skilled in the art without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly cooling device for processing of building aluminum profiles, comprising a cooling tank (1), bottom plates (2) fixedly connected on both sides of the cooling tank (1), and a support (3) fixedly connected on the top surfaces of the two bottom plates (2), the support (3) being a rectangular cuboid frame structure with a closed top surface, characterized in that: The support (3) is fixedly connected with side sealing plates (4) on both sides, a filter plate (5) is fixedly connected to the top surface of the cooling tank (1), conveying mechanisms (6) are fixedly and symmetrically installed on the outer walls of the filter plate (5), aluminum profile bodies (7) are placed on the conveying mechanisms (6), the support (3) is provided with curtain plates (8) at both ends in the conveying direction of the conveying mechanisms (6), a water pump (9) is fixedly installed on the side wall of the cooling tank (1), the input end of the water pump (9) is communicated with the inside of the cooling tank (1) through a pipeline, a motor (10) is fixedly installed on the outer wall of one of the side sealing plates (4), a moving mechanism (20) is fixedly and symmetrically installed on the side walls of the two side sealing plates (4), the output end of the motor (10) is fixedly connected with one end of the moving mechanism (20), a cooling mechanism (30) is fixedly connected to the movable end of the moving mechanism (20), and a pressure mechanism (40) is fixedly installed on the side wall of the cooling mechanism (30).

2. The environment-friendly cooling device for processing of building aluminum profiles according to claim 1, characterized in that: The moving mechanism (20) comprises a bidirectional screw rod (201) rotatably connected to one end of the side walls of the two side sealing plates (4) and a guide rod (202) fixedly connected to the other end of the side walls of the two side sealing plates (4), one end of the bidirectional screw rod (201) is fixedly connected with the output shaft of the motor (10), and the outer wall of the bidirectional screw rod (201) is symmetrically screwed with first moving frames (203).

3. The environment-friendly cooling device for processing of building aluminum profiles according to claim 2, characterized in that: The cooling mechanism (30) comprises limiting plates (301) fixedly connected to the bottom surfaces of the first moving frames (203) and the second moving frames (204), and the limiting plates (301) are in inverted L-shaped structures.

4. The environment-friendly cooling device for processing of building aluminum profiles according to claim 3, characterized in that: A plurality of pressure grooves (3011) are formed in the transverse side wall and the longitudinal side wall of the limiting plate (301), a sliding column (302) is slidably connected in each pressure groove (3011), a buffer groove (3021) is formed in the end of the sliding column (302) away from the pressure groove (3011), and a cooling water pipe (305) is fixedly connected to the end of each sliding column (302) close to the pressure groove (3011).

5. The environment-friendly cooling device for processing of building aluminum profiles according to claim 4, characterized in that: A clamping ring (303) is fixedly connected to the end of the sliding column (302) away from the pressure groove (3011), and a plurality of ball bearings (304) are embedded in the clamping ring (303).

6. The environment-friendly cooling device for processing of building aluminum profiles according to claim 5, characterized in that: The ball bearing (304) is in a hollow structure, a plurality of overflow holes (3041) are formed in the outer wall of the ball bearing (304) at equal intervals in a circular shape.

7. The environment-friendly cooling device for processing aluminum building profiles according to claim 4, characterized in that: The pressure mechanism (40) comprises two pressure cylinders (401) fixedly connected to the side walls of the limiting plates (301), an air inlet pipe (402) is fixedly connected to one end of each pressure cylinder (401), and an electromagnetic valve (404) is fixedly connected to each air inlet pipe (402).

8. The environment-friendly cooling device for processing aluminum building profiles according to claim 7, characterized in that: Each pressure cylinder (401) is communicated with a plurality of pressure grooves (3011) on the same side through a pipeline, and each air inlet pipe (402) is communicated with an external supercharging device through a pipeline.

9. The environment-friendly cooling device for processing aluminum building profiles according to claim 7, characterized in that: One end of each of the pressure cylinders (401) is fixedly connected with a collecting pipe (403), one end of each of the collecting pipes (403) located inside the pressure cylinder (401) is communicated with the plurality of cooling water pipes (305) on the same side through a pipeline, and the other end of each of the collecting pipes (403) is communicated with the output end of the water pump (9).

10. The environment-friendly cooling device for processing of building aluminum profiles according to claim 4, characterized in that: The inner wall of each of the buffer grooves (3021) is rotatably connected with a cleaning roller (306).

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