Aluminum profile extrusion device

Abstract

The utility model relates to the technical field of aluminum profile machining, in particular to an aluminum profile extrusion device which comprises a base plate, a bottom die is fixedly installed at the top of the base plate, supporting plates are fixedly installed on the two sides of the top of the base plate, a transverse plate is fixedly installed between the two supporting plates, a sliding way is formed in the bottom of the transverse plate, and a sliding groove is formed in the bottom of the sliding way. And a threaded rod is rotationally installed in the sliding way, and the outer wall of the threaded rod is sleeved with an adjusting block. According to the aluminum profile extrusion device, through cooperative use of the base plate, the pressing die, the bottom die, the supporting plate, the motor, the cooling box, a fixing frame, a mounting frame, a draught fan, a guide pipe, a hydraulic telescopic rod, a transverse plate, a sliding way, an adjusting block, a movable block, an equalizing plate and a threaded rod, in the whole material taking process, through driving of the motor, the pressing die can be directly moved away from the upper portion of the top of the bottom die; the risk that workers are scalded due to the fact that the pressing die is not completely cooled in the follow-up material taking process is avoided.

Description

Technical Field

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

[0002] An aluminum profile extrusion unit is an industrial device specifically designed for producing various aluminum profiles, widely used in construction, transportation, electronics, and machinery manufacturing. With the increasing demands of modern industry for material performance, aluminum profiles, due to their lightweight, high strength, corrosion resistance, and ease of processing, are gradually becoming the preferred alternative to traditional metal materials. The aluminum profile extrusion unit extrudes preheated aluminum blocks under high pressure through a die, producing profiles with complex cross-sectional shapes to meet the needs of different applications.

[0003] Chinese Patent CN221018030U discloses an aluminum profile extrusion device, which includes a die frame. A bottom die is installed at the bottom of the die frame, and a mounting plate is arranged directly above the bottom die. Cooling mechanisms are arranged on the top and one side of the mounting plate. This technical solution solves the problem in the prior art where the die temperature is high immediately after the extrusion process, easily causing burns to workers and hindering material handling.

[0004] Regarding the aforementioned technologies, this device has some shortcomings. In actual use, the entire mold removal operation takes place between the bottom mold and the pressing mold, and the designed air outlet angle can only cool the exposed forming mold. The heat on the pressing mold mainly relies on natural cooling, which leads to a high risk of workers being burned by the pressing mold during material removal. Because the natural cooling process of the pressing mold is slow, the waiting time for the pressing mold to cool down is long, which not only increases the safety risks for workers but also significantly reduces the working efficiency of the device. Therefore, it is necessary to provide an aluminum profile extrusion device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum profile extrusion device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An aluminum profile extrusion apparatus, comprising:

[0008] A base plate, a bottom mold is fixedly installed on the top of the base plate, support plates are fixedly installed on both sides of the top of the base plate, a horizontal plate is fixedly installed between the two support plates, a slide rail is opened at the bottom of the horizontal plate, a threaded rod is rotatably installed inside the slide rail, an adjusting block is sleeved on the outer wall of the threaded rod and the adjusting block is slidably connected to the slide rail, and a movable block is sleeved on the outer wall of the threaded rod on one side of the adjusting block and the movable block is slidably connected to the slide rail;

[0009] A fixed frame is fixedly installed at the bottom of the movable block, a cooling box is fixedly installed at the bottom of the fixed frame, an installation frame is fixedly installed at the top of the cooling box, a fan is fixedly installed at the top of the installation frame, and a duct is fixedly installed at the output end of the fan, with the bottom end of the duct penetrating through the top of the cooling box and communicating with the interior of the cooling box.

[0010] The bottom of the cooling box has several ventilation holes. A hydraulic telescopic rod is fixedly installed at the bottom of the adjusting block. A pressure mold is fixedly installed at the drive end of the hydraulic telescopic rod. A motor is fixedly installed above one side of the support plate. The drive end of the motor passes through a support plate and a cross plate in sequence and extends into the interior of the slide rail, where it is fixedly connected to one end of a threaded rod.

[0011] Preferably, a U-shaped heat collection plate is fixedly installed on the outer surface of the bottom mold, and a plurality of heat-conducting rods are fixedly installed on the outer surface of the U-shaped heat collection plate. A cooling pipe is fixedly installed on the U-shaped heat collection plate through the heat-conducting rods. An output pipe is fixedly installed at one end of the cooling pipe, and an input pipe is fixedly installed at the other end of the cooling pipe.

[0012] Preferably, the adjusting block has a T-shaped structure and is adapted to the slide rail.

[0013] Preferably, the adjusting block has a threaded hole that matches the threaded rod, and the adjusting block is threadedly connected to the threaded rod through the threaded hole.

[0014] Preferably, the movable block has a threaded hole that matches the threaded rod, and the movable block is threadedly connected to the threaded rod through the threaded hole.

[0015] Preferably, a positioning block is fixedly installed on one side of the top of the inner wall of the slide.

[0016] Preferably, a distribution plate is fixedly installed on the top of the cooling box, and the distribution plate has a plurality of round holes.

[0017] Preferably, both the heat-conducting rod and the U-shaped heat-collecting plate are made of copper.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model utilizes a base plate, a pressing mold, a bottom mold, a support plate, a motor, a cooling box, a fixing frame, a mounting frame, a fan, a duct, a hydraulic telescopic rod, a horizontal plate, a slide rail, an adjusting block, a movable block, a distributing plate, and a threaded rod in combination. During the entire material handling process, driven by the motor, the pressing mold can be moved directly from the top of the bottom mold, avoiding the risk of worker burns due to incomplete cooling of the pressing mold during subsequent material handling. Furthermore, the air-cooling mechanism moves directly above the bottom mold for direct and extensive air cooling. This direct-blowing method not only has a wide coverage area but also enhances the cooling effect, greatly promoting rapid mold cooling, thereby improving the efficiency and safety of the overall production process.

[0020] 2. This utility model utilizes a combination of a heat-conducting rod, a cooling pipe, a U-shaped heat-collecting plate, an output pipe, and an input pipe. During the forming process of the high-temperature aluminum profile inside the bottom mold, heat is transferred to the bottom mold. The U-shaped heat-collecting plate quickly absorbs the heat from the bottom mold and transfers it to the cooling pipe through the heat-conducting rod. This heat is then rapidly carried away by the cooling water flowing inside the cooling pipe. Through water cooling, the bottom mold is cooled and dissipated, improving the forming speed of the product and further enhancing the efficiency of the device. This ensures continuous production and the rapid manufacturing of high-quality products. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a frontal sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the connection structure between the cooling pipe and the U-shaped heat collection plate in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the equal distribution plate in this utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure between the adjusting block and the threaded rod in this utility model.

[0026] In the diagram: 1. Base plate; 2. Press mold; 3. Bottom mold; 4. Support plate; 5. Motor; 6. Cooling box; 7. Fixing frame; 8. Mounting frame; 9. Fan; 10. Conduit; 11. Hydraulic telescopic rod; 12. Horizontal plate; 13. Heat-conducting rod; 14. Cooling pipe; 15. U-shaped heat collection plate; 16. Output pipe; 17. Input pipe; 18. Slide rail; 19. Adjusting block; 20. Movable block; 21. Positioning block; 22. Distributing plate; 23. Threaded rod. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-5 One embodiment provided by this utility model:

[0032] An aluminum profile extrusion apparatus, comprising:

[0033] A base plate 1 is provided. A bottom mold 3 is fixedly installed on the top of the base plate 1. Support plates 4 are fixedly installed on both sides of the top of the base plate 1. A horizontal plate 12 is fixedly installed between the two support plates 4. A slide rail 18 is provided at the bottom of the horizontal plate 12. A threaded rod 23 is rotatably installed inside the slide rail 18. An adjusting block 19 is sleeved on the outer wall of the threaded rod 23 and is slidably connected to the slide rail 18. A movable block 20 is sleeved on the outer wall of the threaded rod 23 on one side of the adjusting block 19 and is slidably connected to the slide rail 18.

[0034] A fixed frame 7 is fixedly installed at the bottom of the movable block 20, a cooling box 6 is fixedly installed at the bottom of the fixed frame 7, an installation frame 8 is fixedly installed at the top of the cooling box 6, a fan 9 is fixedly installed at the top of the installation frame 8, a duct 10 is fixedly installed at the output end of the fan 9, and the bottom end of the duct 10 passes through the top of the cooling box 6 and is connected to the interior of the cooling box 6.

[0035] The bottom of the cooling box 6 has several ventilation holes. The bottom of the adjusting block 19 is fixedly installed with a hydraulic telescopic rod 11. The driving end of the hydraulic telescopic rod 11 is fixedly installed with a pressure mold 2. A motor 5 is fixedly installed on the top of one side of a support plate 4. The driving end of the motor 5 passes through a support plate 4 and a horizontal plate 12 in sequence and extends into the interior of the slide 18 and is fixedly connected to one end of the threaded rod 23.

[0036] A U-shaped heat collection plate 15 is fixedly installed on the outer surface of the bottom mold 3. Several heat-conducting rods 13 are fixedly installed on the outer surface of the U-shaped heat collection plate 15. Cooling pipes 14 are fixedly installed on the U-shaped heat collection plate 15 through the heat-conducting rods 13. An output pipe 16 is fixedly installed at one end of the cooling pipe 14, and an input pipe 17 is fixedly installed at the other end of the cooling pipe 14.

[0037] In one embodiment, the adjusting block 19 is T-shaped and is adapted to the slide rail 18, providing efficient support and positioning, which helps to achieve precise mechanical adjustment and operation.

[0038] In one preferred embodiment, the adjusting block 19 has a threaded hole that matches the threaded rod 23, and the adjusting block 19 is threadedly connected to the threaded rod 23 through the threaded hole.

[0039] In one embodiment, the movable block 20 has a threaded hole that matches the threaded rod 23, and the movable block 20 is threadedly connected to the threaded rod 23 through the threaded hole.

[0040] In one preferred embodiment, a positioning block 21 is fixedly installed on one side of the top of the inner wall of the slide 18 to position the movable block 20 and ensure the accurate reset of the mold 2.

[0041] In one embodiment, a distribution plate 22 is fixedly installed on the top of the cooling box 6. The distribution plate 22 has several round holes to evenly distribute the air entering the cooling box 6, ensuring the wide range of air blown out of the cooling box 6.

[0042] In one preferred embodiment, both the heat-conducting rod 13 and the U-shaped heat-collecting plate 15 are made of copper, which can quickly transfer and absorb heat, thereby effectively improving the heat dissipation efficiency of the bottom mold 3 and accelerating the aluminum profile forming process.

[0043] The working principle of this utility model is as follows: All electrical components mentioned are electrically connected to the main controller and power supply. The main controller can be a computer or other conventionally known control device, and existing publicly available power connection technologies are not elaborated here. Parts not mentioned in this device are the same as or can be implemented using existing technologies. In use, heated aluminum material is placed inside the bottom mold 3. Then, the hydraulic telescopic rod 11 is controlled to start working. The drive end of the hydraulic telescopic rod 11 drives the pressing mold 2 to move vertically, causing the pressing mold 2 to move downwards and close with the top of the bottom mold 3, extruding and forming the aluminum material. After the extrusion process is completed, the pressing mold 2 is moved upwards by the drive of the hydraulic telescopic rod 11. Simultaneously, the motor 5 is controlled to start working. The drive end of the motor 5 drives the threaded rod 23 to rotate. Through the threaded transmission between the threaded rod 23 and the adjusting block 19 and the movable block 20, the adjusting block 19 and the movable block 20 move simultaneously in the same direction. The movement of the adjusting block 19 is achieved through hydraulic telescopic transmission. Rod 11 drives the mold 2 to move laterally. The movement of movable block 20 drives the cooling box 6 to move through fixed frame 7. Therefore, driven by motor 5, the mold 2 is moved away from the top of the bottom mold 3, and the cooling box 6 moves to the top of the bottom mold 3. At this time, the fan 9 is controlled to start working. After the fan 9 starts, it generates a high-speed airflow and blows the air into the interior of the cooling box 6 through duct 10. Through the equalization plate 22, the air will eventually blow down evenly through several ventilation holes at the bottom of the cooling box 6, directly blowing onto the exposed molding mold and bottom mold 3, and simultaneously cooling the molding mold and bottom mold 3. After cooling is completed, the worker completes the material removal operation from the top of the bottom mold 3. During the entire material removal process, driven by motor 5, the mold 2 can be moved directly away from the top of the bottom mold 3, avoiding the risk of worker burns caused by the mold 2 not being fully cooled during the subsequent material removal process. Secondly, the air cooling mechanism moves directly to the top of the bottom mold 3 for direct and extensive air cooling. This direct-blowing method not only has a wide coverage area but also enhances the cooling effect, greatly promoting the rapid cooling of the mold, thereby improving the efficiency and safety of the overall production process.

[0044] During the aluminum profile extrusion process, the input pipe 17 can be connected to an external water supply pipe, and the output pipe 16 can be connected to an external recycling pipe. External cooling water is introduced into the cooling pipe 14 through the input pipe 17 and then flows into the recycling pipe through the output pipe 16, keeping the cooling water inside the cooling pipe 14 in a continuous flow state. During the high-temperature aluminum profile forming process inside the bottom mold 3, heat is transferred to the bottom mold 3. The U-shaped heat collection plate 15 quickly absorbs the heat on the bottom mold 3 and transfers it to the cooling pipe 14 through the heat conduction rod 13. This heat is quickly carried away by the cooling water flowing inside the cooling pipe 14. Through water cooling, the bottom mold 3 is cooled and dissipated, improving the product forming speed and further increasing the efficiency of the device, ensuring continuous production and rapid manufacturing of high-quality products.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile extrusion device, characterized in that, It includes: A base plate (1) is provided with a bottom mold (3) fixedly installed on the top of the base plate (1). Support plates (4) are fixedly installed on both sides of the top of the base plate (1). A horizontal plate (12) is fixedly installed between the two support plates (4). A slide rail (18) is provided at the bottom of the horizontal plate (12). A threaded rod (23) is rotatably installed inside the slide rail (18). An adjusting block (19) is sleeved on the outer wall of the threaded rod (23), and the adjusting block (19) is slidably connected to the slide rail (18). A movable block (20) is sleeved on the outer wall of the threaded rod (23) on one side of the adjusting block (19), and the movable block (20) is slidably connected to the slide rail (18). A fixed frame (7) is fixedly installed at the bottom of the movable block (20), a cooling box (6) is fixedly installed at the bottom of the fixed frame (7), an installation frame (8) is fixedly installed at the top of the cooling box (6), a fan (9) is fixedly installed at the top of the installation frame (8), a duct (10) is fixedly installed at the output end of the fan (9), and the bottom end of the duct (10) passes through the top of the cooling box (6) and is connected to the interior of the cooling box (6); The bottom of the cooling box (6) has several ventilation holes. The bottom of the adjusting block (19) is fixedly installed with a hydraulic telescopic rod (11). The driving end of the hydraulic telescopic rod (11) is fixedly installed with a pressure mold (2). A motor (5) is fixedly installed on the top of one side of the support plate (4). The driving end of the motor (5) passes through the support plate (4) and the cross plate (12) in sequence and extends into the interior of the slide (18) and is fixedly connected to one end of the threaded rod (23).

2. The aluminum profile extrusion device according to claim 1, characterized in that: A U-shaped heat collection plate (15) is fixedly installed on the outer surface of the bottom mold (3). Several heat-conducting rods (13) are fixedly installed on the outer surface of the U-shaped heat collection plate (15). A cooling pipe (14) is fixedly installed on the U-shaped heat collection plate (15) through the heat-conducting rods (13). An output pipe (16) is fixedly installed at one end of the cooling pipe (14), and an input pipe (17) is fixedly installed at the other end of the cooling pipe (14).

3. The aluminum profile extrusion device according to claim 1, characterized in that: The adjusting block (19) is T-shaped and is adapted to the slide (18).

4. The aluminum profile extrusion device according to claim 1, characterized in that: The adjusting block (19) has a threaded hole that matches the threaded rod (23), and the adjusting block (19) is threadedly connected to the threaded rod (23) through the threaded hole.

5. The aluminum profile extrusion device according to claim 1, characterized in that: The movable block (20) has a threaded hole that matches the threaded rod (23), and the movable block (20) is threadedly connected to the threaded rod (23) through the threaded hole.

6. The aluminum profile extrusion device according to claim 1, characterized in that: A positioning block (21) is fixedly installed on one side of the top of the inner wall of the slide (18).

7. The aluminum profile extrusion device according to claim 1, characterized in that: A dividing plate (22) is fixedly installed on the top of the cooling box (6), and the dividing plate (22) has several round holes.

8. An aluminum profile extrusion device according to claim 2, characterized in that: The heat-conducting rod (13) and the U-shaped heat-collecting plate (15) are both made of copper.

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