Environment-friendly cooling device for aluminum profile machining

Abstract

The invention discloses an environment-friendly cooling device for aluminum profile machining. The environment-friendly cooling device comprises a bottom plate, a cooling box, a water curtain, a cooling water pond, an exhaust fan, an annular water spraying mechanism, an air guiding mechanism and a driving mechanism. The cooling box is arranged on the bottom plate, and openings are formed in the two ends of the cooling box respectively; a plurality of water curtains are arranged on the side face of the cooling box, a plurality of exhaust fans are arranged on the top face of the cooling box, the annular water spraying mechanism is arranged in the cooling box, the air guiding mechanisms are arranged in the cooling box in a vertically-swinging mode and face the water curtains, the air guiding mechanisms correspond to the water curtains in a one-to-one mode, and the driving mechanism is arranged in the cooling box and can drive the annular water spraying mechanism to continuously rotate in one direction. And the air guide mechanism is driven to swing back and forth towards the top and the bottom of the cooling box. According to the environment-friendly cooling device for aluminum profile machining, the cooling angle of the aluminum profile can be increased, and all the faces of the aluminum profile can be cooled more evenly.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum profile processing, and in particular relates to an environmentally friendly cooling device for aluminum profile processing. Background Art

[0002] Aluminum profiles need to be quickly cooled after extrusion to achieve the effect of online quenching. Since the aluminum profile is conveyed at a fast speed, multiple fans are generally set at the discharge port of the extruder to cool the aluminum profile. For some aluminum profiles with thicker walls, they can also be cooled by water cooling. However, the existing cooling and water cooling are both set above or below the aluminum profile, resulting in uneven cooling of the aluminum alloy, thereby affecting the quenching effect and the quality of the aluminum profile.

[0003] To this end, relevant practitioners have designed an aluminum profile cooling device as shown in CN114749503B, which realizes water cooling and air cooling simultaneously by spraying water in a circular shape on the aluminum profile and extracting hot air and drawing in cold air. However, the water spraying angle of its circular water spray mechanism is fixed, and the angle of blowing cold air is fixed, resulting in some areas of the aluminum profile still receiving less cold water and cold air, that is, its cooling angle is still relatively fixed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an environmentally friendly cooling device for aluminum profile processing to solve the technical problem of fixed cooling angle mentioned in the above background technology.

[0005] In order to achieve the above-mentioned invention object, the technical solution adopted by the present invention includes: An environmentally friendly cooling device for aluminum profile processing, comprising a bottom plate, a cooling box, a water curtain, a cooling water pool, an exhaust fan, an annular water spray mechanism, an air guide mechanism and a driving mechanism; The cooling box is arranged on the bottom plate, and openings are respectively arranged at both ends of the cooling box; The side of the cooling box is provided with a plurality of water curtains, and the top surface of the cooling box is provided with a plurality of exhaust fans: The annular water spray mechanism is arranged in the cooling box, the air guide mechanism is arranged in the cooling box and can swing up and down and face the water curtain, the air guide mechanism and the water curtain correspond one to one, the driving mechanism is arranged in the cooling box, and can drive the annular water spray mechanism to rotate continuously in one direction, and drive the air guide mechanism to swing back and forth toward the top and bottom of the cooling box.

[0006] The annular water spraying mechanism comprises a water pump, a water spraying pipe, an annular water storage tank, a water spraying assembly and a sealing strip; the water pump is arranged on the bottom plate and is connected to the cooling water tank; one end of the water spraying pipe is connected to the water pump, and the other end passes through the cooling box and is connected to the annular water storage tank; the water spraying assembly is rotatably arranged on the annular water storage tank, the sealing strip is arranged between the annular water storage tank and the water spraying assembly, and the driving mechanism can drive the water spraying assembly to rotate.

[0007] Furthermore, the water spray assembly includes a rotating plate, a spray head, a water spray connecting plate and a gear ring; the rotating plate is rotatably connected to the annular water storage tank, the spray head is provided with multiple and circumferentially arranged on the rotating plate, the water spray connecting plate is fixed on the rotating plate, the gear ring is coaxially fixed on the water spray connecting plate, and the driving mechanism can drive the gear ring to rotate.

[0008] Furthermore, a flange is provided at the opening of the annular water storage tank, and forms a handshake structure with the rotating plate.

[0009] Furthermore, the air guide mechanism includes a lifting assembly, an air guide assembly and a connecting rod; the lifting assembly can be lifted and lowered on the bottom plate and is passed through the cooling box, and the driving mechanism can drive the lifting assembly to lift and lower periodically; the air guide assembly can be swingably arranged in the cooling box and face the water curtain; one end of the connecting rod is connected to the lifting assembly, and the other end is connected to the air guide assembly.

[0010] Furthermore, the lifting assembly includes a fixed plate, a lifting rod, a connecting plate, an abutment wheel and a supporting spring; the fixed plate is fixedly arranged on the bottom plate, the lifting rod can be lifted and lowered through the fixed plate and the cooling box, the connecting plate is fixedly arranged at one end of the lifting rod away from the fixed plate, the abutment wheel is rotatably connected to the connecting plate, one end of the support spring is connected to the connecting plate, and the other end is connected to the inner bottom surface of the cooling box, the driving mechanism can drive the lifting rod to rise and fall, and the connecting rod is connected to the lifting rod.

[0011] Furthermore, the air guide assembly includes a horizontal telescopic plate and a side telescopic plate; the horizontal telescopic plates are relatively provided in two groups and are respectively rotatably connected to the cooling box, the two sides of the two horizontal telescopic plates are respectively connected through the side telescopic plates, and the connecting rod is connected to the two horizontal telescopic plates at the same time.

[0012] Furthermore, the driving assembly includes a motor, a driving shaft, a driving gear and a cam; the motor is arranged on the cooling box, the driving shaft is coaxially fixed on the output shaft of the motor, the driving gear is coaxially fixed on the driving shaft, the driving gear and the gear correspond one-to-one and mesh with each other, the cam is eccentrically fixed on the driving shaft, the cam and the abutment wheel correspond one-to-one, and the abutment wheel always abuts against the cam under the action of elastic force.

[0013] Furthermore, the connecting rod is connected to the air guide components on both sides at the same time.

[0014] Furthermore, a water receiving pool is provided, and the water receiving pool is connected to the cooling box through a water pipe.

[0015] Compared with the prior art, the advantages of the present invention include: In the present application, the annular water spray mechanism is driven by the driving mechanism to continuously rotate, and when the aluminum profile passes by, water can be sprayed at multiple angles, so that each side of the aluminum profile can be cooled by the water spray more evenly; at the same time, the driving mechanism can drive the air guide mechanism to swing up and down, and the up and down swinging air guide mechanism makes the cold air not only blow to the side of the aluminum profile, but also blow to the bottom or top surface of the aluminum profile through the up and down swing, so that the aluminum profile is blown by the cold air to a wider range. Therefore, the cooling angle of the aluminum profile can be increased through this device, so that each surface of the aluminum profile can be cooled more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is an overall schematic diagram of an environmentally friendly cooling device for aluminum profile processing in the present invention; Figure 2 It is a cross-sectional schematic diagram of an environmentally friendly cooling device for aluminum profile processing in the present invention; Figure 3 It is a schematic diagram of the assembly of the annular water spraying mechanism, the air guiding mechanism and the driving mechanism in the present invention; Figure 4 is a schematic diagram of the air guide mechanism in the present invention; Figure 5 is a schematic diagram of the annular water spraying mechanism in the present invention; Figure 6 It is a partial cross-sectional schematic diagram of the annular water spraying mechanism in the present invention.

[0018] Reference numerals: Bottom plate 1, cooling box 2, water curtain 3, cooling water pool 4, exhaust fan 5, annular water spray mechanism 6, water pump 61, water spray pipe 62, annular water storage tank 63, water spray assembly 64, rotating plate 641, nozzle 642, water spray connecting plate 643, gear ring 644, sealing strip 65, air guide mechanism 7, lifting assembly 71, fixing plate 711, lifting rod 712, connecting plate 713, abutting wheel 714, supporting spring 715, air guide assembly 72, horizontal telescopic plate 721, side telescopic plate 722, connecting rod 73, driving mechanism 8, motor 81, driving shaft 82, driving gear 83, cam 84, water receiving pool 9. DETAILED DESCRIPTION

[0019] In view of the deficiencies in the prior art, the inventor of this case has proposed the technical solution of the present invention after long-term research and extensive practice. The following will further explain the technical solution, its implementation process and principle, etc. in conjunction with the drawings in the embodiments of this application and specific implementation cases.

[0020] It should be noted that the embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, the present invention covers any substitution, modification, equivalent method and scheme made on the spirit, principle and scope of the present invention defined by the claims. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present application, "first", "second", "third" and similar words do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "an" and other similar words do not indicate a quantity limitation, but indicate the existence of at least one. "Include" or "comprise" and other similar words mean that the elements or objects appearing before "include" or "comprises" include the elements or objects listed after "include" or "comprises" and their equivalents, and do not exclude other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0022] In the description of the present application, the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, when positional terms such as both sides, outside, up and down are used, it should be understood that they are only used to facilitate understanding and description, considering that the structure may be facing other positions.

[0023] In the description of this application, unless otherwise clearly specified and limited, the technical or scientific terms used should have the usual meanings understood by persons with general skills in the field to which this application belongs. Terms such as "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a conflicting connection, or an integrated connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The embodiment of the present invention is intended to introduce and illustrate the structural composition of the environmentally friendly cooling device for aluminum profile processing and the coordination relationship between the various components. Unless otherwise specified, the size, material and manufacturing process of each component in the environmentally friendly cooling device for aluminum profile processing in the embodiment of the present invention can be selected according to the specific situation and are not specifically limited or explained here.

[0025] Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the following detailed description of the present invention. For those skilled in the art, the present invention can be fully understood without the description of these details.

[0026] Please also read Figure 1-Figure 6 , this embodiment provides an environmentally friendly cooling device for aluminum profile processing, including a bottom plate 1, a cooling box 2, a water curtain 3, a cooling water pool 4, an exhaust fan 5, an annular water spray mechanism 6, an air guide mechanism 7 and a driving mechanism 8; The cooling box 2 is arranged on the base plate 1, and openings are respectively provided at both ends of the cooling box 2; one end of the cooling box 2 is a feed port, and the other end is a discharge port. The aluminum profile enters the feed port and is discharged from the discharge port through a conveying mechanism. Preferably, a support column for supporting the aluminum profile is arranged in the cooling box 2, and the length of the aluminum profile can also be controlled so that both ends of the aluminum profile can be placed on the conveying mechanism outside the cooling box 2 at the same time; the cooling box 2 is fixed on the base plate 1 by pillars at the four corners.

[0027] A plurality of water curtains 3 are provided on the side of the cooling box 2. It should be understood that the water curtain 3 pumps out the liquid in the cooling water pool 4 through a water pump and sends it into the water curtain 3 through a pipeline. A plurality of exhaust fans 5 are provided on the top surface of the cooling box 2: the hot air in the cooling box 2 is extracted by the exhaust fans 5, and the external air passes through the water curtain 3 and enters the cooling box 2 to cool the aluminum profile.

[0028] The annular water spray mechanism 6 is arranged in the cooling box 2, and the air guide mechanism 7 is arranged in the cooling box 2 and faces the water curtain 3 so as to swing up and down. The air guide mechanism 7 and the water curtain 3 correspond to each other. The driving mechanism 8 is arranged in the cooling box 2, and can drive the annular water spray mechanism 6 to rotate continuously in one direction, and drive the air guide mechanism 7 to swing back and forth toward the top and bottom of the cooling box 2. That is, the driving mechanism 8 drives the air guide mechanism 7 to swing up and down, that is, to rotate toward the bottom plate 1 and away from the bottom plate 1, and drives the annular water spray mechanism 6 to rotate continuously at the same time. It should be understood that the aluminum profile moves outward through the annular water spray mechanism 6, and the annular water spray mechanism 6 is provided with a plurality of annular water spray mechanisms 6. Preferably, the annular water spray mechanism 6 and the air guide mechanism 7 are arranged at intervals.

[0029] In the present application, the annular water spray mechanism 6 is driven by the driving mechanism 8 to continuously rotate, and when the aluminum profile passes by, water can be sprayed at multiple angles, so that each side of the aluminum profile can be cooled by the water spray more evenly; at the same time, the driving mechanism 8 can drive the air guide mechanism 7 to swing up and down, and the up and down swinging air guide mechanism 7 allows the cold wind to blow not only to the side of the aluminum profile, but also to the bottom or top of the aluminum profile through the up and down swinging, so that the aluminum profile is blown by the cold wind to a wider range. Therefore, the cooling angle of the aluminum profile can be increased through this device, so that each side of the aluminum profile can be cooled more evenly.

[0030] The annular water spraying mechanism 6 includes a water pump 61, a water spraying pipe 62, an annular water storage tank 63, a water spraying assembly 64 and a sealing strip 65; the water pump 61 is arranged on the bottom plate 1 and is connected to the cooling water pool 4; specifically, the water pump 61 is connected to the cooling water pool 4 through a water pipe, and preferably, the water pipe is connected to each water pump 61 at the same time. One end of the water spraying pipe 62 is connected to the water pump 61, and the other end passes through the cooling box 2 and is connected to the annular water storage tank 63. The water spraying assembly 64 is rotatably arranged on the annular water storage tank 63, and the sealing strip 65 is arranged between the annular water storage tank 63 and the water spraying assembly 64. The driving mechanism 8 can drive the water spraying assembly 64 to rotate. It should be understood that the water spraying pipe 62 is a hard pipe, and the aluminum profile passes through the annular water storage tank 63 and the water spraying assembly 64 and moves outward. Specifically, the annular water storage tank is an annular pipe with an annular groove on the inner side, and the water spraying assembly 64 is rotatably connected in the annular groove and sealed.

[0031] In other embodiments, the water spray assembly 64 includes a rotating plate 641, a spray head 642, a water spray connecting plate 643 and a gear ring 644; the rotating plate 641 is rotatably connected to the annular water storage tank 63, a plurality of spray heads 642 are provided and circumferentially arranged on the rotating plate 641, the water spray connecting plate 643 is fixed on the rotating plate 641, the gear ring 644 is coaxially fixed on the water spray connecting plate 643, and the driving mechanism 8 can drive the gear ring 644 to rotate. It should be understood that the sealing strip 65 is arranged between the rotating plate 641 and the annular water storage tank 63, and preferably, the rotating plate 641 is a U-shaped annular plate, that is, the cross section of the rotating plate 641 is U-shaped. The water spray connecting plate 643 is preferably a cylindrical plate and extends outward along the outer side of the rotating plate 641.

[0032] In other schemes, the opening of the annular water storage tank 63 is provided with a flange, and a handshake structure is formed with the rotating plate 641. That is, the annular groove of the annular water storage tank is provided with a concave portion on both sides, and the two opposite inner sides of the rotating plate 641 are respectively in close contact with the flange of the annular water storage tank 63 through the sealing strip 65. The handshake structure is a common mechanical structure, which is often used in the structural design of vehicles and can play a good supporting and sealing role. By setting it as a handshake structure and adding the sealing strip 65, a good sealing effect can be achieved. Preferably, the sealing strip 65 is U-shaped.

[0033] In other schemes, the air guide mechanism 7 includes a lifting assembly 71, an air guide assembly 72 and a connecting rod 73; the lifting assembly 71 is movably disposed on the bottom plate 1 and is inserted into the cooling box 2, and the driving mechanism 8 can drive the lifting assembly 71 to rise and fall periodically; the air guide assembly 72 is swingably disposed in the cooling box 2 and faces the water curtain 3; one end of the connecting rod 73 is connected to the lifting assembly 71, and the other end is connected to the air guide assembly 72. That is, through the connecting rod 73, the air guide assembly 72 swings up and down with the lifting and lowering of the lifting assembly 71. The side of the air guide assembly 72 with a large cross section faces the water curtain 3, and the side with a small cross section faces the aluminum profile.

[0034] In other embodiments, the lifting assembly 71 includes a fixed plate 711, a lifting rod 712, a connecting plate 713, an abutting wheel 714 and a supporting spring 715; the fixed plate 711 is fixed on the bottom plate 1, the lifting rod 712 is lifted and lowered through the fixed plate 711 and the cooling box 2, a connecting plate 713 is fixed to one end of the lifting rod 712 away from the fixed plate 711, an abutting wheel 714 is rotatably connected to the connecting plate 713, one end of the supporting spring 715 is connected to the connecting plate 713, and the other end is connected to the inner bottom surface of the cooling box 2, the driving mechanism 8 can drive the lifting rod 712 to move up and down, and the connecting rod 73 is connected to the lifting rod 712. Specifically, the fixed plate 711 is a U-shaped plate, the fixed plate 711 and the bottom surface of the cooling box 2 are provided with through holes, the lifting rod 712 is penetrated by the through holes, and the through holes on the bottom surface of the cooling box 2 are preferably provided with a sealing strip 65.

[0035] In other schemes, the air guide assembly 72 includes a horizontal telescopic plate 721 and a side telescopic plate 722; the horizontal telescopic plates 721 are provided with two groups opposite to each other and are respectively rotatably connected to the cooling box 2, the two sides of the two horizontal telescopic plates 721 are respectively connected through the side telescopic plates 722, and the connecting rod 73 is simultaneously connected to the two horizontal telescopic plates 721. That is, a funnel-shaped structure is formed by four telescopic plates, and the axes of the rotation shafts of the upper and lower horizontal telescopic plates 721 are in the same plane and parallel to each other, that is, they are both rotated up and down.

[0036] In other schemes, the driving assembly includes a motor 81, a driving shaft 82, a driving gear 83 and a cam 84; the motor 81 is arranged on the cooling box 2, the driving shaft 82 is coaxially fixed on the output shaft of the motor 81, the driving gear 83 is coaxially fixed on the driving shaft 82, the driving gear 83 and the gear correspond to each other and mesh, the cam 84 is eccentrically fixed on the driving shaft 82, the cam 84 and the abutment wheel 714 correspond to each other, and the abutment wheel 714 always abuts against the cam 84 under the action of elastic force. It should be understood that the cam 84 and the lifting assembly 71 constitute the cam 84 mechanism. Through this structure, a single motor 81 can simultaneously drive each annular water spraying mechanism 6 and the air guide mechanism 7 to move. The motor 81 is preferably far away from the feed port or the discharge port.

[0037] In other solutions, the connecting rod 73 is connected to the air guide components 72 on both sides at the same time, so that a single lifting mechanism drives the two air guide components 72 to swing at the same time.

[0038] In other schemes, a water receiving pool 9 is also provided, and the water receiving pool 9 is communicated with the cooling box 2 through a water pipe. The cooling water sprayed out of the cooling box 2 can be recovered through the water receiving pool 9.

[0039] The above-mentioned environmentally friendly cooling device for aluminum profile processing can increase the cooling angle of the aluminum profile, so that each surface of the aluminum profile can be cooled more evenly.

[0040] It should be understood that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, some simple deductions or substitutions can be made without departing from the concept of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An environmentally friendly cooling device for aluminum profile processing, characterized in that: It includes a bottom plate, a cooling box, a water curtain, a cooling water pool, an exhaust fan, a ring-shaped water spraying mechanism, an air guide mechanism and a driving mechanism; The cooling box is arranged on the bottom plate, and openings are respectively arranged at both ends of the cooling box; The side of the cooling box is provided with a plurality of water curtains, and the top surface of the cooling box is provided with a plurality of exhaust fans: The annular water spray mechanism is arranged in the cooling box, the air guide mechanism is arranged in the cooling box and can swing up and down and face the water curtain, the air guide mechanism and the water curtain correspond one to one, the driving mechanism is arranged in the cooling box, and can drive the annular water spray mechanism to rotate continuously in one direction, and drive the air guide mechanism to swing back and forth toward the top and bottom of the cooling box.

2. The environmentally friendly cooling device for aluminum profile processing according to claim 1 is characterized in that: The annular water spraying mechanism comprises a water pump, a water spraying pipe, an annular water storage tank, a water spraying assembly and a sealing strip; the water pump is arranged on the bottom plate and is connected to the cooling water tank; one end of the water spraying pipe is connected to the water pump, and the other end passes through the cooling box and is connected to the annular water storage tank; the water spraying assembly is rotatably arranged on the annular water storage tank, the sealing strip is arranged between the annular water storage tank and the water spraying assembly, and the driving mechanism can drive the water spraying assembly to rotate.

3. The environmentally friendly cooling device for aluminum profile processing according to claim 2 is characterized in that: The water spray assembly includes a rotating plate, a spray head, a water spray connecting plate and a gear ring; the rotating plate is rotatably connected to the annular water storage tank, the spray head is provided with multiple and circumferentially arranged on the rotating plate, the water spray connecting plate is fixed on the rotating plate, the gear ring is coaxially fixed on the water spray connecting plate, and the driving mechanism can drive the gear ring to rotate.

4. The environmentally friendly cooling device for aluminum profile processing according to claim 3 is characterized in that: The opening of the annular water storage tank is provided with a flange, and forms a handshake structure with the rotating plate.

5. The environmentally friendly cooling device for aluminum profile processing according to claim 4 is characterized in that: The air guide mechanism includes a lifting component, an air guide component and a connecting rod; the lifting component can be lifted and lowered on the bottom plate and is passed through the cooling box, and the driving mechanism can drive the lifting component to lift and lower periodically; the air guide component can be swingably arranged in the cooling box and faces the water curtain; one end of the connecting rod is connected to the lifting component, and the other end is connected to the air guide component.

6. The environmentally friendly cooling device for aluminum profile processing according to claim 5 is characterized in that: The lifting assembly includes a fixed plate, a lifting rod, a connecting plate, an abutment wheel and a supporting spring; the fixed plate is fixedly arranged on the bottom plate, the lifting rod can be lifted and lowered through the fixed plate and the cooling box, the connecting plate is fixedly arranged on one end of the lifting rod away from the fixed plate, the abutment wheel is rotatably connected to the connecting plate, one end of the supporting spring is connected to the connecting plate, and the other end is connected to the inner bottom surface of the cooling box, the driving mechanism can drive the lifting rod to move up and down, and the connecting rod is connected to the lifting rod.

7. The environmentally friendly cooling device for aluminum profile processing according to claim 6 is characterized in that: The air guide assembly includes a horizontal telescopic plate and a side telescopic plate; the horizontal telescopic plates are relatively provided in two groups and are respectively rotatably connected to the cooling box, the two sides of the two horizontal telescopic plates are respectively connected through the side telescopic plates, and the connecting rod is connected to the two horizontal telescopic plates at the same time.

8. The environmentally friendly cooling device for aluminum profile processing according to claim 7 is characterized in that: The driving assembly includes a motor, a driving shaft, a driving gear and a cam; the motor is arranged on the cooling box, the driving shaft is coaxially fixed on the output shaft of the motor, the driving gear is coaxially fixed on the driving shaft, the driving gear and the gear correspond one to one and mesh with each other, the cam is eccentrically fixed on the driving shaft, the cam and the abutment wheel correspond one to one, and the abutment wheel always abuts against the cam under the action of elastic force.

9. The environmentally friendly cooling device for aluminum profile processing according to claim 8, characterized in that: The connecting rod is connected to the air guide components on both sides at the same time.

10. The environmentally friendly cooling device for aluminum profile processing according to claim 1, characterized in that: A water receiving pool is also provided, and the water receiving pool is communicated with the cooling box through a water pipe.

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