Aluminum alloy profile extrusion forming device

Abstract

The utility model relates to the technical field of aluminum alloy material production and processing, and discloses an aluminum alloy section extrusion forming device which comprises a support box assembly, an extrusion assembly is installed at the top of the support box assembly, and an anti-noise assembly is installed at the top of the support box assembly. A brake cutting assembly and a cooling assembly are correspondingly arranged at the tail end of the extrusion assembly, the brake cutting assembly is installed on the inner wall of the support box assembly, and the cooling assembly is installed on one side of the top of the support box assembly. Due to the fact that the anti-noise assembly is installed on the device, when the device is used, certain noise can be generated in the machining process, the noise generated by the device can be reduced through the arranged anti-noise assembly at the moment, the working environment can be improved, and the noise influence can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy material production and processing, specifically to an aluminum alloy profile extrusion forming device. Background Technology

[0002] The technological background of aluminum alloy profile extrusion forming equipment stems from the modern industrial demand for lightweight, high-strength materials. Aluminum alloys, due to their excellent strength-to-weight ratio, corrosion resistance, and machinability, are widely used in aerospace, automotive, and construction industries. Extrusion forming is a highly efficient and precise manufacturing process that involves pushing heated aluminum alloy billets into a die, causing them to be formed into profiles with complex cross-sections under high pressure. This equipment typically includes a heating furnace, extruder, die, and cooling system, enabling continuous production and high-precision control. With technological advancements, the equipment is continuously optimized in terms of automation, energy saving, and environmental protection to meet increasingly stringent industrial standards and market demands.

[0003] Application number CN202120969729.5 discloses an auxiliary forming device for aluminum alloy extruded profiles, including a discharge device and a sawing device. The top of the discharge device is fixedly connected to the bottom of the sawing device. The sawing device includes a top plate, support rods, and three first conveyor rollers. The bottom of the top plate is fixedly connected to the top of the support rods, and the support rods are symmetrically arranged at both ends of the bottom of the top plate. This invention, through the arrangement of the first and second conveyor rollers, uses a heated airbag to avoid uneven quenching of the profiles and severe deformation caused by the influence of ambient temperature. The height of the first conveyor rollers is adjustable via the support rods, allowing for adjustment of the distance between the first and second conveyor rollers. It is suitable for various profiles. The device has a simple structure, is easy to operate, effectively prevents profile deformation, ensures profile quality, and prevents deformation of the profiles after they leave the quenching zone due to environmental influences. However, it has a drawback: the device generates some noise during operation, which may affect the working environment. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum alloy profile extrusion forming device to solve the problem that the device generates noise during operation, which affects the working environment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an aluminum alloy profile extrusion forming device, including a support box assembly. An extrusion assembly is installed on the top of the support box assembly, and an anti-noise assembly is installed on the top of the support box assembly. A braking and cutting assembly and a cooling assembly are correspondingly provided at the end of the extrusion assembly. The braking and cutting assembly is installed on the inner wall of the support box assembly, and the cooling assembly is installed on the top side of the support box assembly.

[0007] The noise reduction component includes a protective cover, the inside of which is equipped with a sound-insulating pad, and a locking fastener is fixedly installed on the inner wall of the protective cover. The protective cover is rotatably connected to the top of the mounting box via a hinge, and a feeding through-hole is provided in the middle of the protective cover, which is compatible with the feeding port.

[0008] Furthermore, the bracket box assembly includes a support frame, a mounting box is installed in the middle of the support frame, closed doors are installed on both sides of the mounting box, and a locking base is installed on the top edge of the mounting box.

[0009] Furthermore, the extrusion assembly includes a rotary motor, which is mounted inside the mounting housing via a fixing bracket. A transmission device is installed at the end of the rotary motor, and a spiral extrusion rod is installed in the middle of the transmission end of the transmission device. The spiral extrusion rod is limited by a limiting ring and is limited inside the extrusion chamber. A feeding port is installed at the top of the extrusion chamber, and a discharge port is opened at the other end of the extrusion chamber. The extrusion chamber is mounted on the top of the mounting housing via a bracket.

[0010] Furthermore, the locking element and the locking base are mutually compatible.

[0011] Furthermore, the braking cutting assembly includes a mounting hinge, inside which a pneumatic telescopic rod is installed, and the mounting hinge is fixedly installed on the inner wall of one side of the mounting box. A lifting push plate is installed on the top of the pneumatic telescopic rod, and sliding rods are slidably installed on both sides of the lifting push plate. A cutting blade is installed on the top of the lifting push plate, and the cutting blade is correspondingly arranged on the outer side of the discharge port. The sliding rods on both sides are installed on one side of the mounting box through the mounting plate.

[0012] Furthermore, the cooling assembly includes a rotating base mounted on the top of the mounting housing, and a cooling fan is mounted on the top of the rotating base, the cooling fan being positioned on one side of the cutting blade.

[0013] This utility model has the following beneficial effects:

[0014] (1) The aluminum alloy profile extrusion molding device of this utility model can reduce the noise generated during the processing by installing anti-noise components on the device, thereby improving the working environment and reducing the impact of noise.

[0015] (2) The aluminum alloy profile extrusion forming device of this utility model has a cooling component installed on the device, which allows the device to be cooled and shaped after extrusion and cutting, so that the shaping effect can be achieved immediately.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an aluminum alloy profile extrusion forming device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the extrusion assembly structure of an aluminum alloy profile extrusion forming device according to the present invention;

[0020] Figure 3 This is a schematic diagram of the braking and cutting component structure of an aluminum alloy profile extrusion forming device according to the present invention.

[0021] Figure 4 This is a schematic diagram of the anti-noise component structure of an aluminum alloy profile extrusion molding device according to this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Support box assembly; 2. Extrusion assembly; 3. Noise-proof assembly; 4. Braking and cutting assembly; 5. Cooling assembly; 101. Support frame; 102. Mounting box; 103. Enclosed door; 104. Locking base; 201. Rotary motor; 202. Transmission device; 203. Spiral extrusion rod; 204. Limiting ring; 205. Extrusion chamber; 206. Feed port; 207. Discharge port; 301. Protective cover; 302. Sound insulation pad; 303. Locking fastener; 304. Feeding through port; 401. Mounting hinge; 402. Activation telescopic rod; 403. Lifting push plate; 404. Slide rod; 405. Mounting plate; 406. Cutting blade; 501. Rotating base; 502. Cooling fan. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-4 As shown, this utility model is an aluminum alloy profile extrusion forming device, including a support box assembly 1, an extrusion assembly 2 installed on the top of the support box assembly 1, and an anti-noise assembly 3 installed on the top of the support box assembly 1. A braking and cutting assembly 4 and a cooling assembly 5 are respectively provided at the end of the extrusion assembly 2. The braking and cutting assembly 4 is installed on the inner wall of the support box assembly 1, and the cooling assembly 5 is installed on the top side of the support box assembly 1.

[0026] The noise reduction component 3 includes a protective cover 301, with a sound insulation pad 302 installed inside the protective cover 301, and a locking fastener 303 fixedly installed on the inner wall of the protective cover 301. The protective cover 301 is rotatably connected to the top of the mounting box 102 via a hinge, and a feeding through-hole 304 is provided in the middle of the protective cover 301, which is compatible with the feeding port 206.

[0027] By installing the noise reduction component 3 on the device, the noise generated during the processing can be reduced, thus improving the working environment and reducing the impact of noise.

[0028] The bracket box assembly 1 includes a support frame 101, an installation box 102 is installed in the middle of the support frame 101, closed doors 103 are installed on both sides of the installation box 102, and a locking base 104 is installed on the top edge of the installation box 102.

[0029] The extrusion assembly 2 includes a rotary motor 201, which is mounted inside the mounting housing 102 via a mounting bracket. A transmission device 202 is mounted at the end of the rotary motor 201, and a spiral extrusion rod 203 is mounted in the middle of the transmission end of the transmission device 202. The spiral extrusion rod 203 is limited by a limiting ring 204 and is limited inside the extrusion chamber 205. A feeding port 206 is mounted on the top of the extrusion chamber 205, and a discharge port 207 is opened on the other end of the extrusion chamber 205. The extrusion chamber 205 is mounted on the top of the mounting housing 102 via a bracket. When the rotary motor 201 is started, it drives the spiral extrusion rod 203 to rotate inside the extrusion chamber 205 via the transmission device 202, pushing the aluminum alloy material forward for extrusion. The aluminum alloy is plasticized and shaped under heat and high pressure inside the extrusion chamber 205, and finally continuously extruded from the discharge port 207 into the desired profile.

[0030] The locking component 303 and the locking base 104 are compatible with each other. The operator opens the protective cover 301 of the noise-proof component 3, puts the aluminum alloy raw material into the extrusion chamber 205 through the feeding port 206, closes the protective cover 301, and the locking component 303 and the locking base 104 are compatible and fixed. The sound insulation pad 302 reduces noise.

[0031] The braking cutting assembly 4 includes a mounting hinge 401, inside which a pneumatic telescopic rod 402 is installed. The mounting hinge 401 is fixedly installed on the inner wall of one side of the mounting housing 102. A lifting push plate 403 is installed on the top of the pneumatic telescopic rod 402. Sliding rods 404 are slidably installed on both sides of the lifting push plate 403. A cutting blade 406 is installed on the top of the lifting push plate 403. The cutting blade 406 is correspondingly positioned on the outer side of the discharge port 207. The sliding rods 404 on both sides are installed on one side of the mounting housing 102 via mounting plates 405. When the extruded profile reaches the set length, the braking cutting assembly 4 is activated. The pneumatic telescopic rod 402 pushes the lifting push plate 403 to rise vertically along the sliding rods 404, causing the cutting blade 406 to quickly cut the profile outside the discharge port 207. After cutting, the pneumatic telescopic rod 402 retracts, and the cutting blade 406 returns to its original position, ready for the next cut.

[0032] The cooling assembly 5 includes a rotating base 501, which is mounted on the top of the mounting housing 102. A cooling fan 502 is mounted on the top of the rotating base 501. The cooling fan 502 is positioned on one side of the cutting blade 406. When the cooling fan 502 of the cooling assembly 5 is activated, its angle can be adjusted with the rotating base 501 to force-cool the end of the freshly cut profile, prevent high-temperature deformation, and accelerate the shaping process.

[0033] The operator opens the protective cover 301 of the noise-reducing component 3, feeds the aluminum alloy raw material into the extrusion chamber 205 through the feeding port 206, closes the protective cover 301, and the locking fastener 303 is fitted and fixed to the locking base 104. The sound insulation pad 302 reduces noise, the rotary motor 201 starts, and drives the spiral extrusion rod 203 to rotate in the extrusion chamber 205 through the transmission device 202, pushing the aluminum alloy material forward for extrusion. The aluminum alloy is plasticized and shaped under heat and high pressure in the extrusion chamber 205, and finally continuously extruded from the discharge port 207 into the required profile. When the extruded profile reaches the set length, the braking cutting component 4 is activated, and the pneumatic telescopic rod 402 pushes the lifting push plate 403 to rise vertically along the slide rod 404, driving the cutting blade 406 to quickly cut the profile outside the discharge port 207. After cutting... After cutting, the pneumatic telescopic rod 402 retracts, and the cutting blade 406 returns to its original position, ready for the next cut. After cutting, the cooling fan 502 of the cooling component 5 starts and can adjust its angle with the rotating base 501 to provide forced air cooling to the cut end of the profile, preventing high-temperature deformation and accelerating shaping. The extrusion process continues. The sound insulation pad 302 and the sealed structure of the protective cover 301 effectively reduce the operating noise of the spiral extrusion rod 203 and the transmission device 202. Operators can maintain the internal components, such as replacing the cutting blade and cleaning the extrusion chamber, through the closed doors 103 on both sides of the housing 102. The protective cover 301 closes after feeding, balancing noise reduction and operational safety. The pneumatic telescopic rod 402 and the slide rod 404 work together to ensure the linear movement of the cutting blade 406, making the cutting action stable and efficient. The cooling fan 502 is linked to the cutting action or manually controlled to provide directional cooling for high-temperature cutting points, thereby improving the quality of the finished profile. This device achieves continuous production of aluminum alloy profiles through the process of extrusion molding, braking cutting, and point cooling. At the same time, it combines noise reduction design to optimize the working environment and is suitable for efficient and low-noise industrial production scenarios.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum alloy profile extrusion forming apparatus, comprising a support box assembly (1), characterized in that: The top of the support box assembly (1) is equipped with an extrusion assembly (2) and an anti-noise assembly (3). The end of the extrusion assembly (2) is provided with a braking cutting assembly (4) and a cooling assembly (5). The braking cutting assembly (4) is installed on the inner wall of the support box assembly (1), and the cooling assembly (5) is installed on one side of the top of the support box assembly (1). The noise-reducing component (3) includes a protective cover (301), an internal sound-insulating pad (302) is installed inside the protective cover (301), and a locking fastener (303) is fixedly installed on the inner wall of the protective cover (301). The protective cover (301) is rotatably connected to the top of the mounting box (102) by a hinge, and a feeding through-hole (304) is opened in the middle of the protective cover (301), which is compatible with the feeding port (206).

2. The aluminum alloy profile extrusion forming apparatus according to claim 1, characterized in that: The bracket box assembly (1) includes a support frame (101), an installation box (102) is installed in the middle of the support frame (101), closed doors (103) are installed on both sides of the installation box (102), and a locking base (104) is installed on the top edge of the installation box (102).

3. The aluminum alloy profile extrusion forming apparatus according to claim 1, characterized in that: The extrusion assembly (2) includes a rotary motor (201), which is installed inside the mounting box (102) by a fixing bracket. A transmission device (202) is installed at the end of the rotary motor (201). A spiral extrusion rod (203) is installed in the middle of the transmission end of the transmission device (202). The spiral extrusion rod (203) is limited by a limiting ring (204) and is limited inside the extrusion chamber (205). A feeding port (206) is installed at the top of the extrusion chamber (205). At the same time, a discharge port (207) is opened at the other end of the extrusion chamber (205). The extrusion chamber (205) is installed on the top of the mounting box (102) by a bracket.

4. The aluminum alloy profile extrusion forming apparatus according to claim 1, characterized in that: The locking element (303) is compatible with the locking base (104).

5. The aluminum alloy profile extrusion forming apparatus according to claim 1, characterized in that: The braking and cutting assembly (4) includes a mounting hinge (401), inside which a pneumatic telescopic rod (402) is installed, and the mounting hinge (401) is fixedly installed on the inner wall of one side of the mounting box (102). A lifting push plate (403) is installed on the top of the pneumatic telescopic rod (402), and sliding rods (404) are slidably installed on both sides of the lifting push plate (403). A cutting blade (406) is installed on the top of the lifting push plate (403), and the cutting blade (406) is correspondingly arranged on the outside of the discharge port (207). The sliding rods (404) on both sides are installed on one side of the mounting box (102) through the mounting plate (405).

6. The aluminum alloy profile extrusion forming apparatus according to claim 1, characterized in that: The cooling assembly (5) includes a rotating base (501) which is mounted on the top of the mounting box (102) and a cooling fan (502) is mounted on the top of the rotating base (501). The cooling fan (502) is correspondingly arranged on one side of the cutting blade (406).

Images