Aluminum alloy profile extrusion device
By adopting online quenching and water mist spray cooling methods in aluminum extrusion molding technology, the problem of offline quenching in the prior art affecting production efficiency is solved, and uniform cooling and efficient production of the aluminum surface are achieved.
Patent Information
- Application Number
- CN202421811319.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-30
AI Technical Summary
Existing aluminum extrusion molding technology requires offline quenching, affecting production efficiency and increasing costs.
The online quenching method is adopted to achieve uniform cooling of the aluminum surface through the sealed cooling quenching chamber and a reasonable water mist spray ratio.
The efficiency of aluminum profile production to quenching and cooling is improved, the overall quality and accuracy of aluminum profile products are increased, and the deformation of aluminum is reduced.
Smart Images
Figure CN223028144U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum profile processing, and specifically relates to an aluminum alloy profile extrusion device. Background Art
[0002] Aluminum extrusion forming is a plastic processing method for applying a strong pressure to a metal blank placed in a die cavity (or extrusion cylinder), forcing the metal blank to undergo directional plastic deformation; for the extrusion material, off-line quenching is required, which affects production efficiency and increases production costs.
[0003] In view of the above, the utility model adopts an on-line quenching method, and uses a combination of a sealed cooling chamber and a water mist mixture for on-line cooling to achieve uniform cooling and control the deformation of aluminum profiles. Summary of the Utility Model
[0004] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.
[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: An aluminum alloy profile extrusion device of the utility model includes a bottom plate bracket; an aluminum profile extruder is fixedly connected to the rear end of the bottom plate bracket; an aluminum rod inlet is opened at the top of the aluminum profile extruder; a power module is fixedly connected to the rearmost end of the aluminum profile extruder; a first material outlet is opened at the frontmost end of the aluminum profile extruder; a finished product cleaning table is fixedly connected to the middle of the bottom plate bracket; a finished product cleaning chamber is fixedly connected to the top of the finished product cleaning table; a second material outlet, a cleaning port and an observation window are opened on the side wall of the finished product cleaning chamber; a pusher is installed on the top and bottom of the finished product cleaning chamber; the pusher is fixedly connected with a motor module; a brass wire brush is fixedly connected to the other side of the pusher relative to the motor module; a cooling table is fixedly connected to the front end of the bottom plate bracket; a cooling chamber is fixedly connected to the top of the cooling table; an aluminum material conveyor belt is installed on the bottom surface of the cooling chamber; water mist spraying belts are opened on both side walls of the cooling chamber; there are two water mist spraying belts opened on each side wall of the cooling chamber and they correspond to each other; water mist spraying ports are opened inside the water mist spraying belts; the water mist spraying ports are arranged in a linear array inside the water mist spraying belts; the cooling chamber is additionally equipped with a water mist cover; the water mist cover is lifted by a lift connected to a hook. Through the above structure, a reasonable water mist ratio is used, so that the surface of the aluminum material is cooled evenly, and the overall quality of the initial aluminum material and the precision of the aluminum material product are increased.
[0006] Preferably, the cooling chamber conducts the bearing force to the bottom plate bracket through the cooling table, and then conducts it to the ground; an aluminum conveyor belt is arranged on the bottom surface of the cooling chamber; the aluminum conveyor belts are arranged in a linear array on the bottom surface of the cooling chamber; the aluminum conveyor belts are rotationally connected to the cooling chamber and are uniformly driven by internal motors. Through the above structure, the active transportation of the aluminum conveyor belt reduces the friction between the aluminum profile and the transportation surface, thereby reducing the deformation of the aluminum profile during transportation after production, improving the production efficiency of the aluminum profile, and being beneficial to reducing the deformation of the aluminum profile.
[0007] Preferably, the finished product cleaning chamber conducts the gravity to the bottom plate bracket through the finished product cleaning table, and then conducts it to the ground; notches are opened at the top and bottom of the finished product cleaning chamber, and a pusher is fixedly connected in the two slots; motor modules are fixedly connected to the positions of the pushers far away from the center of the finished product cleaning chamber, and the pushers are controlled by the motor modules connected to them respectively; brass wire brushes are fixedly connected to the two output ends of the pushers close to the center of the finished product cleaning chamber; cleaning ports and second material outlets are respectively opened at the positions of the finished product cleaning chamber corresponding to the first material outlet. Through the above structure, the real-time cleaning of the initially produced aluminum profile is realized, the cleaning efficiency of the aluminum profile is improved, and it is beneficial to improve the overall quality of the aluminum profile.
[0008] Preferably, observation windows are opened on the remaining two side surfaces of the finished product cleaning chamber; the sizes of the observation windows are the same as those of the second material outlet and the cleaning port. Through the above structure, the operation of the equipment can be observed, the stability of the equipment can be maintained, the reliability and durability of the equipment can be increased, and the cost can be saved.
[0009] Preferably, an aluminum profile replacement module is fixedly connected to the front end of the aluminum profile extrusion machine; the aluminum profile replacement module is located around the first material outlet and is distributed in a circumferential array; the aluminum profile replacement module is driven by its internal motor. Through the above structure, different aluminum profile extrusion dies can be used, improving the flexibility and convenience of the overall device.
[0010] Preferably, the surface coating of the aluminum conveyor belt uses a dense diamond pattern and is made of a heat-resistant material. Through the above structure, it is beneficial to reduce the deformation of the aluminum profile and improve the appearance quality of the aluminum profile.
[0011] Preferably, an aluminum rod inlet is opened at the top of the aluminum profile extrusion machine; the aluminum rod inlet is opened upward by means of a round shaft. Through the above structure, the floor area of the aluminum profile extrusion device is reduced, and the space tension inside the factory is relieved.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1.1. For the aluminum alloy profile extrusion device described in the present utility model, through the sealed cooling and quenching chamber and the reasonable water mist spraying ratio, the surface of the aluminum profile is cooled evenly, increasing the overall quality and accuracy of the aluminum profile product, and improving the efficiency of aluminum profile production from extrusion to quenching and cooling.
[0014] 2. The aluminum alloy profile extrusion device described in the present utility model transports aluminum profiles through an active conveyor belt, reducing the friction between the aluminum profile and the transportation surface, thereby reducing the deformation of the aluminum material during transportation, improving the production efficiency of the aluminum material, and being beneficial to reducing the deformation of the aluminum material. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present utility model will be further described below with reference to the accompanying drawings.
[0016] Figure 1 is a perspective view of the present utility model;
[0017] Figure 2 is a schematic structural view of the aluminum profile cleaning structure of the present utility model;
[0018] Figure 3 is a schematic structural view of the cooling structure of the present utility model;
[0019] Figure 4 is a schematic structural view of the top cover of the cooling chamber of the present utility model.
[0020] In the figure: 1, bottom plate support; 10, cooling table; 11, cooling chamber; 12, aluminum material conveyor belt; 13, water mist spraying belt; 14, water mist spraying port; 15, water mist cover; 16, hook; 20, finished product cleaning table; 21, finished product cleaning chamber; 22, motor module; 23, pusher; 24, brass wire brush; 25, second material outlet; 26, cleaning port; 27, observation window; 3, aluminum profile extruder; 31, aluminum rod inlet; 32, power module; 33, first material outlet; 34, aluminum profile replacement module. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Specific embodiments are given below.
[0023] Such as Figure 1 、 Figure 3 and Figure 4As shown in the figure, an aluminum alloy profile extrusion device according to an embodiment of the present utility model includes a bottom plate bracket 1, and an aluminum profile extruder 3 is fixedly connected to the rear end of the bottom plate bracket 1; an aluminum rod inlet 31 is opened at the top of the aluminum profile extruder 3; a power module 32 is fixedly connected to the rearmost end of the aluminum profile extruder 3; a first material outlet 33 is opened at the foremost end of the aluminum profile extruder 3; a finished product cleaning table 20 is fixedly connected to the middle of the bottom plate bracket 1; a finished product cleaning chamber 21 is fixedly connected to the top of the finished product cleaning table 20; a second material outlet 25, a cleaning port 26 and an observation window 27 are opened on the side wall of the finished product cleaning chamber 21; a pusher 23 is installed on the top and bottom of the finished product cleaning chamber 21; the pusher 23 is fixedly connected to a motor module 22; a brass wire brush 24 is fixedly connected to the other side of the pusher 23 relative to the motor module 22; a cooling table 10 is fixedly connected to the front end of the bottom plate bracket 1; a cooling chamber 11 is fixedly connected to the top of the cooling table 10; an aluminum material conveyor belt 12 is installed on the bottom surface of the cooling chamber 11; water mist spraying belts 13 are opened on both side walls of the cooling chamber 11; two water mist spraying belts 13 are opened on each side wall of the cooling chamber 11 and correspond to each other; water mist spraying ports 14 are opened inside the water mist spraying belts 13; the water mist spraying ports 14 are arranged in a linear array inside the water mist spraying belts 13; the cooling chamber 11 is additionally equipped with a water mist cover 15; the water mist cover 15 is lifted by a lift connected to a hook 16; during operation, the formed aluminum material is exported from the first material outlet 33, passes through the inside of the finished product cleaning chamber 21, and is then discharged from the second material outlet 25 of the finished product cleaning chamber 21 to reach the surface of the aluminum material conveyor belt 12; when the aluminum material production is completed and all the aluminum materials are transported to the surface of the aluminum material conveyor belt 12, the water mist cover 15 is lowered by the lift connected to the hook 16 to completely cover the cooling chamber 11; then the water mist switch of the water mist spraying belt 13 is turned on, and a certain proportion of water mist mixture is evenly sprayed through the internal water mist spraying ports 14 to cool the aluminum material; by reasonably calculating the water mist proportion, the surface of the aluminum material is cooled evenly, increasing the overall quality of the initial aluminum material product and the precision of the aluminum material product.
[0024] As Figure 1 and Figure 3As shown in the figure, the cooling chamber 11 conducts the bearing force to the bottom plate support 1 through the cooling table 10, and then conducts it to the ground. The bottom surface of the cooling chamber 11 is provided with an aluminum conveyor belt 12. The aluminum conveyor belts 12 are arranged in a linear array on the bottom surface of the cooling chamber 11. The aluminum conveyor belts 12 are rotationally connected to the cooling chamber 11 and are uniformly driven by an internal motor. During operation, the aluminum rod is loaded into the extrusion machine body, the extrusion switch is turned on, and at the same time, the corresponding motor switch of the aluminum conveyor belt 12 is turned on to drive the aluminum conveyor belt 12 to operate. After the finished aluminum is exported from the second material outlet 25, it is transported subsequently. After the aluminum profile is completely on the surface of the aluminum conveyor belt 12, the motor is immediately turned off to stop the operation of the aluminum conveyor belt 12. This active transportation through the aluminum conveyor belt 12 reduces the friction between the aluminum profile and the transportation surface, thereby reducing the deformation of the aluminum material during the transportation process after production, improving the production efficiency of the aluminum material, and being beneficial to reducing the deformation of the aluminum material.
[0025] As Figure 1 and Figure 2 shown in the figure, the finished product cleaning chamber 21 conducts the gravity to the bottom plate support 1 through the finished product cleaning table 20, and then conducts it to the ground. The top and bottom of the finished product cleaning chamber 21 are provided with slots, and a pusher 23 is fixedly connected in the two slots. The pushers 23 are fixedly connected with motor modules 22 away from the center position of the finished product cleaning chamber 21 respectively, and the pushers 23 are controlled by the motor modules 22 connected to them respectively. The two output ends of the pushers 23 close to the center position of the finished product cleaning chamber 21 are respectively fixedly connected with brass wire brushes 24. The finished product cleaning chamber 21 is respectively provided with a cleaning port 26 and a second material outlet 25 corresponding to the position of the first material outlet 33. During operation, after the aluminum material starts to be produced, the motor module 22 is controlled to drive the brass wire brushes 24 at the output ends of the pushers 23 to reach the corresponding positions to clean the surface of the aluminum material. This realizes the real-time cleaning of the initially produced aluminum material, improves the cleaning efficiency of the aluminum material, and is beneficial to improving the overall quality of the aluminum material.
[0026] As Figure 1 and Figure 3 shown in the figure, observation windows 27 are opened on the remaining two side surfaces of the finished product cleaning chamber 21. The sizes of the observation windows 27 are the same as those of the second material outlet 25 and the cleaning port 26. During operation, before and during cleaning, it can be determined whether the brass wire brushes 24 reach the corresponding positions and the cleaning situation through the observation windows 27. After cleaning, the middle chamber of the finished product cleaning chamber 21 can be cleaned or the brass wire brushes 24 can be replaced through the observation windows 27. This is beneficial to observing the operation of the equipment, maintaining the stability of the equipment, increasing the reliability and durability of the equipment, and saving costs.
[0027] As Figure 1As shown, an aluminum profile changing module 34 is fixedly connected to the front end of the aluminum profile extrusion machine 3; the aluminum profile changing module 34 is located around the first material outlet 33 and is distributed in a circumferential array; the aluminum profile changing module 34 is driven by an internal motor of each; during operation, the aluminum profile changing module 34 can be driven to open by the motor at the top position to replace the corresponding aluminum profile extrusion die, and then the aluminum profile changing module 34 is closed again; using different aluminum profile extrusion dies improves the flexibility and convenience of the overall device.
[0028] As Figure 1 and Figure 3 shown, the surface coating of the aluminum material conveyor belt 12 uses a dense diamond pattern and is made of a heat-resistant material; during operation, the anti-slip coating with diamond patterns can effectively grip the surface of the aluminum material, which is beneficial to reducing the deformation of the aluminum material and improving the appearance quality of the aluminum material.
[0029] As Figure 1 shown, an aluminum rod inlet 31 is opened at the top of the aluminum profile extrusion machine 3; the aluminum rod inlet 31 is opened upward by means of a round shaft; during operation, the aluminum rod can be loaded from above the aluminum profile extrusion machine 3 without moving the position of the power module 32, thereby reducing the floor area of the aluminum profile extrusion device and alleviating the space tension inside the factory.
[0030] During operation, the formed aluminum is exported through the first material outlet 33 and passes through the interior of the finished product cleaning chamber 21, and then is discharged from the second material outlet 25 of the finished product cleaning chamber 21 to reach the surface of the aluminum conveyor belt 12. When the production of aluminum is completed and all the aluminum is transported to the surface of the aluminum conveyor belt 12, the water mist cover 15 is lowered by means of a lift connected to the hook 16 to completely cover the cooling chamber 11. Then, the water mist switch of the water mist spraying belt 13 is turned on, and a certain proportion of water mist mixture is evenly sprayed through the internal water mist spraying port 14 to cool the aluminum. By reasonably calculating the water mist proportion, the surface of the aluminum is cooled evenly, increasing the overall quality of the initial aluminum product and the precision of the aluminum product. The aluminum rod is loaded into the extrusion machine body, the extrusion switch is turned on, and at the same time, the corresponding motor switch of the aluminum conveyor belt 12 is turned on to drive the aluminum conveyor belt 12 to operate, waiting for the subsequent transportation of the finished aluminum product exported from the second material outlet 25. After the aluminum profile is completely on the surface of the aluminum conveyor belt 12, the motor is immediately turned off to stop the operation of the aluminum conveyor belt 12. This active transportation through the aluminum conveyor belt 12 reduces the friction between the aluminum profile and the transportation surface, thereby reducing the deformation during the transportation process after the aluminum is produced, improving the production efficiency of the aluminum, and being beneficial to reducing the deformation of the aluminum. After the aluminum starts to be produced, the motor module 22 is controlled to drive the brass wire brush 24 at the output end of the pusher 23 to reach the corresponding position to clean the surface of the aluminum. This realizes the real-time cleaning of the initially produced aluminum, improves the cleaning efficiency of the aluminum, and is beneficial to improving the overall quality of the aluminum. Before and during the cleaning, it can be determined whether the brass wire brush 24 reaches the corresponding position and the cleaning situation through the observation window 27. After cleaning, the middle chamber of the finished product cleaning chamber 21 can be cleaned or the brass wire brush 24 can be replaced through the observation window 27. This is beneficial to observing the operation of the equipment, maintaining the stability of the equipment, increasing the reliability and durability of the equipment, and saving costs. The aluminum profile replacement module 34 can be opened by driving with a motor at the top position to replace the corresponding aluminum profile extrusion die, and then the aluminum profile replacement module 34 is closed again. Using different aluminum profile extrusion dies improves the flexibility and convenience of the overall device. The anti-slip coating with diamond pattern can effectively grip the surface of the aluminum, which is beneficial to reducing the deformation of the aluminum and improving the appearance quality of the aluminum. The aluminum rod can be loaded from above the aluminum profile extrusion machine 3 without moving the position of the power module 32, thereby reducing the floor area of the aluminum profile extrusion device and alleviating the space tension inside the factory.
[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. An aluminum alloy profile extrusion device, comprising a bottom plate support (1); characterized in that: The rear end of the base support (1) is fixedly connected to an aluminum extruder (3); an aluminum rod inlet (31) is provided at the top of the aluminum extruder (3); a power module (32) is fixedly connected to the rear end of the aluminum extruder (3); a first material outlet (33) is provided at the front end of the aluminum extruder (3); a finished product cleaning table (20) is fixedly connected to the middle of the base support (1); a finished product cleaning chamber (21) is fixedly connected to the top of the finished product cleaning table (20); a second material outlet (25), a cleaning port (26) and an observation window (27) are provided on the side wall of the finished product cleaning chamber (21); a pusher (23) is mounted on the top and bottom of the finished product cleaning chamber (21); the pusher (23) is fixedly connected to a motor module (22); the pusher (23) is relatively close to the motor module (22) 2) A brass wire brush (24) is fixedly connected to the other side; a cooling platform (10) is fixedly connected to the front end of the base plate bracket (1); a cooling chamber (11) is fixedly connected to the top of the cooling platform (10); an aluminum conveyor belt (12) is installed on the bottom surface of the cooling chamber (11); water mist spray belts (13) are provided on both side walls of the cooling chamber (11); two water mist spray belts (13) are provided on each side wall of the cooling chamber (11) and correspond to each other; water mist spray ports (14) are provided inside the water mist spray belt (13); the water mist spray ports (14) are arranged in a linear array inside the water mist spray belt (13); the cooling chamber (11) is also equipped with a water mist cover (15); the water mist cover (15) is lifted by a lift connected to a hook (16).
2. The aluminum alloy profile extrusion device according to claim 1, characterized in that: The cooling chamber (11) transmits the bearing weight to the base plate support (1) through the cooling platform (10), and then transmits it to the ground; an aluminum material conveyor belt (12) is arranged on the bottom surface of the cooling chamber (11); the aluminum material conveyor belt (12) is arranged in a linear array on the bottom surface of the cooling chamber (11); the aluminum material conveyor belt (12) is rotatably connected to the cooling chamber (11) and is uniformly driven by an internal motor.
3. The aluminum alloy profile extrusion device according to claim 2, characterized in that: The finished product cleaning chamber (21) transmits gravity to the bottom plate bracket (1) through the finished product cleaning table (20), and then transmits it to the ground; the finished product cleaning chamber (21) is provided with slots at the top and bottom, and pushers (23) are fixedly connected in the two slots; the pushers (23) are respectively fixedly connected to motor modules (22) at positions away from the center of the finished product cleaning chamber (21), and the pushers (23) are controlled by the respectively connected motor modules (22); the two output ends of the pushers (23) close to the center of the finished product cleaning chamber (21) are respectively fixedly connected to brass wire brushes (24); the finished product cleaning chamber (21) is provided with a cleaning port (26) and a second material outlet (25) corresponding to the first material outlet (33) position.
4. The aluminum alloy profile extrusion device according to claim 3, characterized in that: The remaining two sides of the finished product cleaning chamber (21) are provided with observation windows (27); the size of the observation window (27) is the same as that of the second material outlet (25) and the cleaning port (26).
5. The aluminum alloy profile extrusion device according to claim 4, characterized in that: The front end of the aluminum extruder (3) is fixedly connected with an aluminum die changing group (34); the aluminum die changing group (34) is located around the first material outlet (33) and is distributed in a circular array; the aluminum die changing group (34) is driven by its own internal motor.
6. The aluminum alloy profile extrusion device according to claim 5, characterized in that: The surface coating of the aluminum conveyor belt (12) uses dense diamond patterns and is made of heat-resistant material.