Automatic production line for enhanced aluminum-based composite material

Abstract

The invention relates to the field of aviation aluminum-based composite material production, in particular to an enhanced aluminum-based composite material automatic production line which comprises an aluminum-based composite material automatic production line assembly, and the aluminum-based composite material automatic production line assembly comprises a stirring and mixing device body and a smelting equipment body. Feeding pipes are symmetrically arranged on the two sides of the top end of the stirring and mixing device body, screening boxes are arranged on the tops of the two feeding pipes, screening assemblies are inserted into the tops in the screening boxes, and a plurality of T-shaped ejector rods are arranged at the positions, below the screening assemblies, in the screening boxes at equal intervals; according to the stirring and mixing device, through cooperative arrangement of the screening box body, the screening assembly, the jacking assembly, the T-shaped jacking rod and the auxiliary discharging assembly, screening treatment can be conveniently carried out on smelted materials before the smelted materials enter the stirring and mixing device body, and large impurities and particles which do not meet the particle size requirement in the materials are removed; the granularity of the material entering the stirring stage is more uniform, and the overall performance of the aluminum-based composite material is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of production of aluminum-based composite materials for aviation, and in particular to an automatic production line for enhanced aluminum-based composite materials. Background Art

[0002] The automatic production line of reinforced aluminum-based composite materials refers to the process of compounding aluminum matrix with reinforcement phase (such as silicon carbide particles, fibers, etc.) and processing them into products of desired shape and size through a series of automated equipment and process flows. The automatic production line of reinforced aluminum-based composite materials includes the smelting of aluminum matrix, the addition and dispersion of reinforcement phase, the preparation of composite materials, etc. These processes require precise control of parameters such as temperature and stirring speed to ensure the uniformity and performance of the composite materials.

[0003] Among them, after the smelting equipment completes the smelting of the materials, the materials need to be further mixed and stirred, but most of the materials will not be screened before entering the mixer, and the materials may contain particles and impurities of different sizes. During the stirring process, these particles and impurities may hinder the uniform mixing of the melt, resulting in uneven distribution of components inside the aluminum-based composite material, which is easy to affect the overall performance of the aluminum-based composite material. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automatic production line for reinforced aluminum-based composite materials.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An automatic production line for reinforced aluminum-based composite materials, including an automatic production line assembly for aluminum-based composite materials, wherein the automatic production line assembly for aluminum-based composite materials includes a stirring and mixing device body and a smelting device body, wherein feed pipes are symmetrically arranged on both sides of the top of the stirring and mixing device body, and a screening box is arranged on the top of the two feed pipes, and a screening assembly is inserted on the top of the screening box, and a plurality of T-shaped push rods are arranged at equal distances below the screening assembly in the screening box, and a push rod assembly is arranged at the bottom of the T-shaped push rod passing through the screening box; An auxiliary material discharge component is connected above the two screening boxes, and the top end of the auxiliary material discharge component is connected to the material discharge pipeline of the smelting equipment body.

[0006] Preferably, the screening assembly comprises a screening mesh frame, a fixing ring is installed on the top of the screening mesh frame, and an extension ring is fixedly installed on the outside of the top of the fixing ring.

[0007] Preferably, a placement groove is provided at the top of the screening box at the fixing ring, and the depth of the placement groove is greater than the thickness of the fixing ring.

[0008] Preferably, the auxiliary unloading component includes an auxiliary unloading pipe, which includes a fixed pipe portion, the bottom of which is connected to two inclined pipe portions, and the other side of the inclined pipe portion is connected to an extended pipe portion, and an extended convex pipe is fixedly installed in the middle of the bottom end of the extended pipe portion, and the diameter of the extended convex pipe is smaller than the inner diameter of the screening mesh frame.

[0009] Preferably, the push rod assembly includes a connecting ring, and an L-shaped connecting block is installed on the outer wall of the connecting ring at the corresponding T-shaped push rod, and an electric telescopic rod body is arranged above the L-shaped connecting block.

[0010] Preferably, a movable through hole is provided in the screening box body at the T-shaped top rod, and an extension protrusion is installed above the outer wall of the screening box body at the corresponding T-shaped top rod, and a cavity is provided in the extension protrusion.

[0011] Preferably, the electric telescopic rod body is clamped into the cavity, and the top extending end of the electric telescopic rod body passes through the extending protrusion and is connected with the L-row connecting blocks.

[0012] Preferably, an auxiliary cavity is provided at the bottom end of the extension pipe portion at the extension ring.

[0013] The beneficial effects of the present invention are: In the present invention, by coordinating the screening box, the screening assembly, the top pressure assembly, the T-shaped push rod and the auxiliary unloading assembly, it is convenient to screen the smelted material before it enters the stirring and mixing device body, thereby removing large impurities and particles that do not meet the particle size requirements in the material, making the particle size of the material entering the stirring stage more uniform, and ensuring the overall performance of the aluminum-based composite material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the automatic production line of the enhanced aluminum-based composite material proposed by the present invention; Figure 2 It is a schematic diagram of the structure of the stirring and mixing device body and the auxiliary unloading component separated; Figure 3 It is a structural schematic diagram of the cross section of the auxiliary blanking component; Figure 4 It is a schematic diagram of the disassembled structure of the screening box and the screening components; Figure 5 It is a structural diagram of the screening box.

[0015] In the figure: 1. Aluminum-based composite material automatic production line assembly; 11. Stirring and mixing device body; 111. Feed pipe; 12. Melting equipment body; 2. Auxiliary unloading assembly; 21. Auxiliary unloading pipeline; 22. Extension convex pipe; 3. Screening box; 31. Placement groove; 4. Screening assembly; 41. Fixed ring; 42. Screening mesh frame; 43. Extension ring; 5. Top pressure assembly; 51. T-type push rod; 52. Connecting ring; 53. L-type connecting block; 54. Electric telescopic rod body. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figure 1-5 The invention discloses an automatic production line for reinforced aluminum-based composite materials, comprising an automatic production line component 1 for aluminum-based composite materials, wherein the automatic production line component 1 for aluminum-based composite materials comprises a stirring and mixing device body 11 and a smelting equipment body 12, wherein feeding pipes 111 are symmetrically arranged on both sides of the top of the stirring and mixing device body 11, and the tops of the two feeding pipes 111 are both provided with screening boxes 3, and the tops of the screening boxes 3 are both inserted with screening components 4, and a plurality of T-shaped push rods 51 are arranged at equal distances below the screening components 4 in the screening box 3, and a push rod assembly 5 is arranged at the bottom of the T-shaped push rod 51 passing through the screening box 3. It is worth noting that the specific structures and working modes of the automatic production line component 1 for aluminum-based composite materials, the stirring and mixing device body 11 and the smelting equipment body 12 are all existing technologies currently disclosed on the market, and do not belong to the main technical problems to be solved in the present invention, so they are not elaborated in the present invention.

[0018] An auxiliary material discharge assembly 2 is connected above the two screening boxes 3 , and the top end of the auxiliary material discharge assembly 2 is connected to a discharge pipe of the smelting equipment body 12 .

[0019] Furthermore, the screening component 4 comprises a screening frame 42, a fixing ring 41 is installed on the top of the screening frame 42, an extension ring 43 is fixedly installed on the outside of the top of the fixing ring 41, and it is worth noting that the screening frame 42 is made of a high temperature resistant material.

[0020] At the same time, a placement groove 31 is opened at the top of the screening box 3 at the fixing ring 41 , and the depth of the placement groove 31 is greater than the thickness of the fixing ring 41 .

[0021] In addition, the auxiliary unloading component 2 includes an auxiliary unloading pipe 21, which includes a fixed pipe portion, the bottom of which is connected to two inclined pipe portions, and the other side of the inclined pipe portion is connected to an extended pipe portion, and an extended convex pipe 22 is fixedly installed in the middle of the bottom end of the extended pipe portion, and the diameter of the extended convex pipe 22 is smaller than the inner diameter of the screening mesh frame 42.

[0022] Meanwhile, the top rod assembly 5 comprises a connecting ring 52 , and an L-shaped connecting block 53 is installed on the outer wall of the connecting ring 52 at the corresponding T-shaped top rod 51 , and an electric telescopic rod body 54 is arranged above the L-shaped connecting block 53 .

[0023] Furthermore, a movable through hole is provided in the screening box 3 at the T-shaped top rod 51, and an extension protrusion is installed above the outer wall of the screening box 3 at the corresponding T-shaped top rod 51, and a cavity is provided in the extension protrusion.

[0024] Furthermore, the electric telescopic rod body 54 is clamped into the cavity, and the top extending end of the electric telescopic rod body 54 passes through the extending protrusion and is connected to the L-row connecting block 53.

[0025] Furthermore, an auxiliary cavity is provided at the bottom end of the extension pipe portion at the extension ring 52 .

[0026] In the present invention, by coordinating the screening box 3, the screening assembly 4, the top pressure assembly 5, the T-shaped push rod 51 and the auxiliary unloading assembly 2, it is convenient to screen the smelted material before it enters the stirring and mixing device body 11, thereby removing large impurities and particles that do not meet the particle size requirements in the material, making the particle size of the material entering the stirring stage more uniform, and ensuring the overall performance of the aluminum-based composite material.

[0027] Among them, the top extending end of the electric telescopic rod body 54 is reciprocatedly pushed out and retracted, driving its connecting ring 52 to move up and down, thereby pressing its screening component 4, causing its screening mesh frame 42 to continuously move up and down, avoiding blockage when screening the material and ensuring the fluidity of the material during the screening process.

[0028] In addition, an extension convex pipe 22 is fixedly installed in the middle of the bottom end of the extension pipe part, and the diameter of the extension convex pipe 22 is smaller than the inner diameter of the screening frame 42, thereby ensuring that the smelted material can smoothly enter the screening frame 42 for screening processing.

[0029] In the present invention, by coordinating the screening box 3, the screening assembly 4, the top pressure assembly 5, the T-shaped push rod 51 and the auxiliary unloading assembly 2, it is convenient to screen the smelted material before it enters the stirring and mixing device body 11, thereby removing large impurities and particles that do not meet the particle size requirements in the material, making the particle size of the material entering the stirring stage more uniform, and ensuring the overall performance of the aluminum-based composite material.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic production line for reinforced aluminum-based composite materials, comprising an automatic production line component for aluminum-based composite materials (1), characterized in that: The aluminum-based composite material automatic production line component (1) comprises a stirring and mixing device body (11) and a smelting equipment body (12); feed pipes (111) are symmetrically arranged on both sides of the top of the stirring and mixing device body (11); a screening box (3) is arranged on the top of each of the two feed pipes (111); a screening assembly (4) is inserted into the top of each of the screening boxes (3); and a plurality of T-shaped push rods (51) are arranged at equal distances below the screening assembly (4) in the screening box (3); and a push rod assembly (5) is arranged at the bottom of the T-shaped push rod (51) passing through the screening box (3); An auxiliary material discharge component (2) is connected above the two screening boxes (3), and the top end of the auxiliary material discharge component (2) is connected to a discharge pipe of the smelting equipment body (12).

2. The automatic production line of reinforced aluminum-based composite materials according to claim 1 is characterized in that: The screening assembly (4) comprises a screening frame (42), a fixing ring (41) is mounted on the top of the screening frame (42), and an extension ring (43) is fixedly mounted on the outside of the top of the fixing ring (41).

3. The automatic production line of reinforced aluminum-based composite materials according to claim 1 is characterized in that: A placement groove (31) is provided at the top of the screening box (3) at the fixing ring (41), and the depth of the placement groove (31) is greater than the thickness of the fixing ring (41).

4. The automatic production line of reinforced aluminum-based composite materials according to claim 1 is characterized in that: The auxiliary material discharge assembly (2) comprises an auxiliary material discharge pipe (21), the auxiliary material discharge pipe (21) comprising a fixed pipe portion, the bottom of the fixed pipe portion is connected to two inclined pipe portions, and the other side of the inclined pipe portion is connected to an extended pipe portion, and an extended convex pipe (22) is fixedly installed in the middle of the bottom end of the extended pipe portion, and the diameter of the extended convex pipe (22) is smaller than the inner diameter of the screening frame (42).

5. The automatic production line of reinforced aluminum-based composite materials according to claim 1 is characterized in that: The push rod assembly (5) comprises a connecting ring (52), the outer wall of the connecting ring (52) being located at the corresponding T-shaped push rod (51) and having an L-shaped connecting block (53) installed thereon, and an electric telescopic rod body (54) being arranged above the L-shaped connecting block (53).

6. The automatic production line of reinforced aluminum-based composite materials according to claim 1 is characterized in that: A movable through hole is provided in the screening box (3) at the T-shaped top rod (51), and an extension protrusion is installed above the outer wall of the screening box (3) at the corresponding T-shaped top rod (51), and a cavity is provided in the extension protrusion.

7. The automatic production line of reinforced aluminum-based composite materials according to claim 5 is characterized in that: The electric telescopic rod body (54) is clamped into the cavity, and the top extending end of the electric telescopic rod body (54) passes through the extension protrusion and is connected to the L-row connection block (53).

8. The automatic production line of reinforced aluminum-based composite materials according to claim 4 is characterized in that: An auxiliary cavity is provided at the bottom end of the extension pipe portion, located at the extension ring (52).

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