Aluminum profile cooling device

Abstract

The utility model discloses an aluminum profile cooling device, which relates to the technical field of aluminum profile processing and comprises a cooling box and a conveying belt, a plurality of rotatable liquid spraying mechanisms for spraying cooling liquid are arranged on the front inner wall and the rear inner wall of the cooling box, each liquid spraying mechanism comprises a mounting plate, and one side of each mounting plate is fixedly connected with the inner wall of one side of the cooling box. A connecting block is arranged on the other side of the mounting plate, a plurality of air penetrating holes are formed in the inner top wall of the cooling box, and the inner walls of the air penetrating holes are fixedly connected with air cooling mechanisms used for conducting air cooling on the tubular aluminum profile. Water cooling is matched with air cooling, meanwhile, the tubular aluminum profile is cooled, and the cooling efficiency of the tubular aluminum profile is improved. Meanwhile, through cooperation of a rotating mechanism, a connecting block, a rotating disc, a connecting rod and a second motor, rotation and angle adjustment of the spray head can be achieved, cooling liquid sprayed out of the spray head can be densely sprayed to the outer surface of the tubular aluminum profile as much as possible, and the cooling efficiency of the tubular aluminum profile is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and specifically to an aluminum profile cooling device. Background Technology

[0002] Aluminum profiles possess a range of excellent properties, such as high strength, good weather resistance, and low density. They can be processed into various profiles and exhibit excellent electrical and thermal conductivity and corrosion resistance, making them widely used in industry. During production, aluminum profiles are generally processed using an extrusion press. After extrusion, the surface of the aluminum profile needs to be cooled. Cooling devices are required for this purpose, but existing cooling devices are not very efficient, resulting in poor cooling performance and affecting subsequent processing of the aluminum profiles. Summary of the Invention

[0003] To address the problems of the prior art, this utility model provides an aluminum profile cooling device, including a cooling box for cooling tubular aluminum profiles, and a conveyor belt for conveying the aluminum profiles into the interior of the cooling box. The conveyor belt is tensioned on two drive rollers, and the two ends of the drive rollers are hinged to two corresponding bearing seats.

[0004] The conveyor belt is equipped with a limiting mechanism to limit the position of the tubular aluminum profile.

[0005] The cooling tank has several rotatable spraying mechanisms for spraying coolant on both its front and rear inner walls. Each spraying mechanism includes a mounting plate, one side of which is fixedly connected to one inner wall of the cooling tank. The other side of the mounting plate has a connecting block, the upper end of which is connected to a connecting rod. The top of the connecting rod is connected to a nozzle that can spray coolant, and the nozzle is connected to an external coolant source through a pipe. A rotating mechanism is provided between the mounting plate and the connecting block.

[0006] The cooling box has several ventilation holes on its inner top wall, and each ventilation hole has a fixed air-cooling mechanism for air-cooling the tubular aluminum profile.

[0007] A further embodiment is that the rotating mechanism includes a connecting frame, a connecting shaft, and a first motor. The connecting frame is fixedly connected to the front side of the mounting plate, the connecting shaft is rotatably connected inside the connecting frame, one end of the connecting block is sleeved on the connecting shaft, a motor mounting box is fixedly connected to one side of the connecting frame, and the first motor is fixedly installed inside the motor mounting box.

[0008] A further embodiment is that the upper surface of the connecting block is provided with a rotating groove, a turntable is provided in the rotating groove, the bottom of the connecting rod is fixedly connected to the upper end of the turntable, a machine groove is provided at the bottom of the rotating groove, a second motor is fixedly connected in the machine groove, and the power output end of the second motor is fixedly connected to the bottom of the turntable.

[0009] A further embodiment is that the limiting mechanism includes a base, and two electric push rods are symmetrically fixedly arranged on the top of the base. The movable end of the electric push rod is fixedly connected to the limiting block, and a limiting plate is fixedly connected to the top of one side of each of the two limiting blocks.

[0010] A further option is that the surface of the limiting plate is provided with several sets of mesh, and the two limiting plates are arranged in an arc shape.

[0011] A further embodiment is that the air-cooling mechanism includes a fixed frame, a fixed bracket is fixedly connected to the inner wall of the fixed frame, a rotating motor is fixedly connected to the inner cavity of the fixed bracket, and a fan is fixedly connected to the output shaft of the rotating motor.

[0012] This invention improves the cooling efficiency of tubular aluminum profiles by using a combination of water cooling and air cooling.

[0013] This invention, through the combination of a rotating mechanism, connecting block, turntable, connecting rod, and second motor, enables the nozzle to be rotated and its angle adjusted, so that the coolant sprayed from the nozzle is sprayed onto the outer surface of the tubular aluminum profile as much as possible and in a dense manner, thereby improving the cooling efficiency of the tubular aluminum profile. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of an aluminum profile cooling device provided in an embodiment of this utility model;

[0015] Figure 2 A front view schematic diagram of the cooling box equipped with several liquid spraying mechanisms provided in the embodiment of this utility model;

[0016] Figure 3 This is a side view of the spraying mechanism provided in an embodiment of the present utility model;

[0017] Figure 4 A top-view structural diagram of a cooling box with a ventilation hole provided in an embodiment of this utility model;

[0018] Figure 5 This is a schematic diagram of the air-cooling mechanism provided in an embodiment of the present utility model;

[0019] Figure 6 for Figure 3 Top view of the structure;

[0020] Figure 7 for Figure 1 A side view of the structural schematic diagram of the middle limiting mechanism;

[0021] Figure 8 A three-dimensional structural schematic diagram of the limiting plate provided in the embodiment of this utility model;

[0022] Attached diagram labels: 1-Cooling box; 10-Ventilation tunnel; 2-Conveyor belt; 20-Drive roller; 21-Bearing seat; 30-Mounting plate; 31-Connecting block; 32-Connecting rod; 33-Nozzle; 34-Rotating trough; 35-Turntable; 36-Machine trough; 37-Second motor; 38-Fixing rod; 39-Baffle; 40-Connecting frame; 41-Connecting shaft; 42-First motor; 43-Motor mounting box; 50-Base; 51-Electric push rod; 52-Limiting block; 53-Limiting plate; 60-Fixing frame; 61-Fixing bracket; 62-Rotating motor; 63-Fan; Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] like Figure 1-8 As shown, one embodiment of this utility model discloses an aluminum profile cooling device, including a cooling box 1 for cooling tubular aluminum profiles, and a conveyor belt 2 for conveying aluminum profiles into the interior of the cooling box 1. The conveyor belt 2 is tensioned on two drive rollers 20, and the two ends of the drive rollers 20 are hinged to two corresponding bearing seats 21. A limiting mechanism for limiting the tubular aluminum profiles is provided on the conveyor belt 2.

[0025] This embodiment sets up a conveyor belt and a limiting mechanism on the conveyor belt to limit the tubular aluminum profile. The aluminum profile that has been limited and fixed is conveyed to the interior of the cooling box for cooling treatment by the conveyor belt, so as to realize the continuous cooling treatment of the aluminum profile.

[0026] The front and rear inner walls of the cooling tank 1 are equipped with several rotatable spraying mechanisms for spraying coolant. Each spraying mechanism includes a mounting plate 30, one side of which is fixedly connected to one inner wall of the cooling tank 1. The other side of the mounting plate 30 is provided with a connecting block 31, the upper end of which is connected to a connecting rod 32. The top of the connecting rod 32 is connected to a nozzle 33 that can spray coolant. The coolant can be cooling water or other cooling media. The nozzle 33 is connected to an external coolant source through a pipe. A rotating mechanism is provided between the mounting plate 30 and the connecting block 31. The rotating mechanism includes a connecting frame 40, a connecting shaft 41, and a first motor 42. The connecting frame 40 is fixedly connected to the front side of the mounting plate 30, the connecting shaft 41 is rotatably connected inside the connecting frame 40, one end of the connecting block 31 is sleeved on the connecting shaft 41, and a motor mounting box 43 is fixedly connected to one side of the connecting frame 40. The first motor 42 is fixedly installed inside the motor mounting box 43. A rotating groove 34 is formed on the upper surface of the connecting block 31, and a turntable 35 is provided inside the rotating groove 34. The bottom of the connecting rod 32 is fixedly connected to the upper end of the turntable 35. A machine groove 36 is formed at the bottom of the rotating groove 34, and a second motor 37 is fixedly connected inside the machine groove 36. The power output end of the second motor 37 is fixedly connected to the bottom of the turntable 35. A fixing rod 39 is fixedly connected to the upper surface of the connecting block 31, and a baffle 390 is fitted on the fixing rod 39. The other end of the baffle 390 is stuck on the upper surface of the turntable 35.

[0027] This embodiment, through the above-described configuration, enables the following: when nozzle rotation needs to be controlled, the second motor within the machine slot drives the turntable within the slot to rotate. This causes the nozzle, connected via a connecting rod, to rotate, allowing the coolant sprayed from the nozzle to reach as many locations as possible on the tubular aluminum profile, thus increasing the coolant spray range. Simultaneously, the first motor within the motor mounting box can be activated. The rotation of the first motor's power output shaft drives the connecting shaft within the connecting frame to rotate, causing one end of the connecting block to rotate within the connecting frame. This allows for arbitrary adjustment of the nozzle spray angle, further increasing the coolant spray range and ensuring that the coolant is sprayed as densely and extensively as possible onto the outer surface of the tubular aluminum profile, thereby improving the cooling efficiency of the tubular aluminum profile.

[0028] In this embodiment, the limiting mechanism includes a base 50, and two electric push rods 51 are symmetrically fixedly arranged on the top of the base 50. The movable end of the electric push rod 51 is fixedly connected to the limiting block 52, and a limiting plate 53 is fixedly connected to the top of one side of each of the two limiting blocks 52.

[0029] This embodiment, through the above-described configuration, allows the tubular aluminum profile to be placed between two limiting blocks. Simultaneously, two electric push rods are activated, causing their movable ends to move towards each other horizontally until the two limiting plates contact the surface of the tubular aluminum profile, at which point the electric push rods stop. At this point, the two limiting plates effectively limit the tubular aluminum profile, and can limit tubular aluminum profiles of different diameters.

[0030] In this embodiment, the surface of the limiting plate 53 is provided with several sets of mesh, and the two limiting plates 53 are arranged in an arc shape.

[0031] This embodiment, through the above-described configuration, allows cooling water to pass through the mesh and contact the surface of the tubular aluminum profile, thereby achieving cooling of the tubular aluminum profile. The use of an arc-shaped limiting plate improves the fit between its surface and the surface of the tubular aluminum profile, thus enhancing the stability of the tubular aluminum profile's positioning.

[0032] The inner top wall of the cooling box 1 has several ventilation holes 10, and the inner walls of each ventilation hole 10 are fixedly connected to an air-cooling mechanism for air-cooling the tubular aluminum profile. The air-cooling mechanism includes a fixed frame 60, a fixed bracket 61 is fixedly connected to the inner wall of the fixed frame 60, a rotating motor 62 is fixedly connected to the inner cavity of the fixed bracket 61, and a fan 63 is fixedly connected to the output shaft of the rotating motor 62.

[0033] This embodiment, through the above-described configuration, enables the tubular aluminum profile to be water-cooled while simultaneously being air-cooled by a fan-cooling mechanism inside the cooling box. This accelerates the flow of gas within the cooling box, thereby making the tubular aluminum profile cool more quickly.

[0034] Finally, it should be noted that the above description only details specific embodiments of this utility model. However, this utility model is not limited to the specific embodiments described above. Equivalent modifications and substitutions made to this utility model by those skilled in the art are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model are covered within the scope of this utility model.

Claims

1. An aluminum profile cooling device, comprising a cooling box (1) for cooling tubular aluminum profiles, characterized in that: It also includes a conveyor belt (2) for conveying the aluminum profile to the interior of the cooling box (1), the conveyor belt (2) being tensioned on two drive rollers (20), the two ends of the drive rollers (20) being hinged to two corresponding bearing seats (21); The conveyor belt (2) is provided with a limiting mechanism for limiting the tubular aluminum profile; The cooling tank (1) is provided with several rotatable spraying mechanisms for spraying coolant on both the front and rear inner walls. Each spraying mechanism includes a mounting plate (30), one side of which is fixedly connected to one inner wall of the cooling tank (1), and the other side of which is provided with a connecting block (31). The upper end of the connecting block (31) is connected to a connecting rod (32), and the top of the connecting rod (32) is connected to a nozzle (33) that can spray coolant. The nozzle (33) is connected to an external coolant source through a pipe. A rotating mechanism is provided between the mounting plate (30) and the connecting block (31). The cooling box (1) has several ventilation holes (10) on its inner top wall, and the inner walls of the ventilation holes (10) are all fixedly connected to a cooling mechanism for air cooling the tubular aluminum profile.

2. The aluminum profile cooling device according to claim 1, characterized in that: The rotating mechanism includes a connecting frame (40), a connecting shaft (41), and a first motor (42). The connecting frame (40) is fixedly connected to the front side of the mounting plate (30). The connecting shaft (41) is rotatably connected inside the connecting frame (40). One end of the connecting block (31) is sleeved on the connecting shaft (41). A motor mounting box (43) is fixedly connected to one side of the connecting frame (40). The first motor (42) is fixedly installed inside the motor mounting box (43).

3. The aluminum profile cooling device according to claim 2, characterized in that: The upper surface of the connecting block (31) is provided with a rotating groove (34), and a turntable (35) is provided in the rotating groove (34). The bottom of the connecting rod (32) is fixedly connected to the upper end of the turntable (35). A machine groove (36) is provided at the bottom of the rotating groove (34). A second motor (37) is fixedly connected in the machine groove (36). The power output end of the second motor (37) is fixedly connected to the bottom of the turntable (35).

4. The aluminum profile cooling device according to claim 1, characterized in that: The limiting mechanism includes a base (50), and two electric push rods (51) are symmetrically fixedly arranged on the top of the base (50). The movable end of the electric push rod (51) is fixedly connected to the limiting block (52), and a limiting plate (53) is fixedly connected to the top of one side of each of the two limiting blocks (52).

5. The aluminum profile cooling device according to claim 4, characterized in that: The surface of the limiting plate (53) is provided with several sets of mesh, and the two limiting plates (53) are arranged in an arc shape.

6. The aluminum profile cooling device according to claim 1, characterized in that: The air-cooling mechanism includes a fixed frame (60), a fixed bracket (61) is fixedly connected to the inner wall of the fixed frame (60), a rotating motor (62) is fixedly connected to the inner cavity of the fixed bracket (61), and a fan (63) is fixedly connected to the output shaft of the rotating motor (62).

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