A waste aluminum extrusion molding device

Abstract

The utility model relates to the technical field of aluminum profile processing, specifically a waste aluminum extrusion molding device, including a supporting base plate, a lower mold is arranged on the upper surface of the supporting base plate, a supporting frame is arranged on the upper surface of the supporting base plate, the lower surface of the supporting frame is connected to the upper mold through a hydraulic telescopic rod, the lower mold is a mold cavity structure, the base plate is slidably arranged in the mold cavity structure, a water tank is arranged on the lower surface of the supporting base plate, and an electric telescopic rod is supported on the water tank; a water pump is arranged on the supporting base plate, the water pump drainage end is connected with the lower mold and the upper mold, a plurality of drainage holes connected with the upper mold are arranged on the outer wall of the upper mold, a second drainage hole connected with the lower mold is arranged on the inner wall of the mold cavity structure, a third drainage hole is arranged on the base plate, and a drainage pipe connected with the lower part of the mold cavity structure and the supporting base plate is arranged. The utility model can quickly disengage the product after molding, and has a good cooling effect during the molding process, and is convenient for recycling water resources in the later stage.

Description

Technical Field

[0001] The utility model relates to an extrusion molding device, in particular to a waste aluminum material extrusion molding device, belonging to the technical field of aluminum profile processing. Background Art

[0002] Scrap aluminum profiles refer to aluminum components that have been used or damaged, such as scrap window frames, scrap door frames, scrap aluminum alloy pipes, etc. These scrap aluminum profiles can be processed by recycling to reduce resource waste and environmental pollution.

[0003] Recycling of waste aluminum profiles can save a lot of energy and resources, while reducing the pollution caused by waste aluminum profiles to the environment, which has important environmental significance;

[0004] When recycling and extruding waste aluminum profiles, extrusion molding equipment is needed. Although the existing aluminum profile extrusion molding equipment can perform good extrusion molding, it is not convenient to separate the formed aluminum profile from the mold due to the tight fit after molding. At the same time, spray cooling is used to cool it during molding, which not only causes water splashing, but also wastes water and has a poor cooling effect.

[0005] Therefore, there is an urgent need for a waste aluminum extrusion molding device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a waste aluminum extrusion molding device, which can quickly separate the product after molding, has a good cooling effect during the molding process, and is convenient for recycling water resources in the later stage.

[0007] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising a supporting bottom plate, the upper end surface of the supporting bottom plate is provided with a lower mold, the upper end surface of the supporting bottom plate is provided with a supporting frame, the lower end surface of the supporting frame is connected to the upper mold through a hydraulic telescopic rod, the lower mold is a mold cavity structure, the bottom plate is slidably arranged in the mold cavity structure, the lower end surface of the supporting bottom plate is provided with a water tank, and the water tank supports an electric telescopic rod that penetrates the interior of the mold cavity structure and is fixedly connected to the bottom plate;

[0008] A water pump connected to the water tank is arranged on the supporting bottom plate, the drainage end of the water pump is communicated with the interior of the lower mold and the upper mold, the outer wall of the upper mold is provided with a plurality of drainage holes communicated with the interior of the upper mold, the inner wall of the mold cavity structure is provided with a second drainage hole communicated with the interior of the lower mold, the third drainage hole is provided on the bottom plate, and a drainage pipe connected with the supporting bottom plate is arranged below the interior of the mold cavity structure.

[0009] Preferably, a support plate is provided above the middle portion of the water tank, and the lower end surface of the electric telescopic rod is fixedly connected to the upper end surface of the support plate.

[0010] Preferably, the water pump end is connected to the inside of the water tank through a water pump pipe, and the water discharge end of the water pump is connected to the inside of the lower mold and the upper mold through a diversion pipe, and the pipeline connected to the upper mold is a hose structure.

[0011] Preferably, a water storage cavity is provided inside the lower mold, the water storage cavity is communicated with the diversion pipe, and a plurality of the second drainage holes are communicated with the water storage cavity.

[0012] Preferably, a second water storage cavity is provided inside the upper mold, the second water storage cavity is communicated with the hose structure, and the second water storage cavity is communicated with a plurality of the drainage holes at the same time.

[0013] Preferably, a sealing plate is provided on the upper end surface of the upper mold.

[0014] Preferably, a plurality of support columns for supporting internal components of the upper mold are arranged inside the second water storage cavity.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. Place the pre-treated waste aluminum profiles into the mold cavity structure, and use the hydraulic telescopic rod to drive the upper mold downward to extrude the aluminum profile inside the mold forming cavity. During the extrusion process, use a water pump to pump the water source inside the water tank through the diversion pipe to the water storage cavity and the second water storage cavity respectively. The water source entering the water storage cavity is discharged through several second drainage holes to achieve direct contact cooling of the aluminum profile in the mold cavity structure. At the same time, it can cool the lower mold to improve its cooling effect. In the later stage, the water source discharged through the second drainage hole will flow to the inside of the water tank through the third drainage hole and the drainage pipe for recycling and collection after use. At the same time, the water source entering the second water storage chamber will be discharged through several drainage holes, which can not only improve the cooling effect of the upper mold itself during extrusion, but also discharge the cooling water to the surface of the extruded aluminum profile for cooling, further improving the cooling effect. At the same time, the cooling water will also enter the mold cavity structure and flow through the drainage pipe to the inside of the water tank for collection and recycling, so that it can ensure a good cooling effect without causing waste of water resources. After the later extrusion molding is completed, the extension of the electric telescopic rod is used to drive the bottom plate to push up, so that the extruded aluminum profile inside the mold cavity structure is ejected, making it easy to take. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a cross-sectional view of the lower mold of the utility model;

[0021] Figure 4 It is a cross-sectional view of the upper mold of the utility model.

[0022] In the figure, 1-support base plate; 2-lower mold; 3-support frame; 4-hydraulic telescopic rod; 5-upper mold; 6-mold cavity structure; 7-base plate; 8-water tank; 9-electric telescopic rod; 10-water pump; 11-drain hole; 12-second drain hole; 13-third drain hole; 14-drainage pipe; 15-support plate; 16-pumping pipe; 17-diverter pipe; 18-hose structure; 19-water storage cavity; 20-second water storage cavity; 21-sealing plate; 22-support column. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] like Figure 1-Figure 4 As shown, the waste aluminum extrusion molding device provided in this embodiment includes a supporting base plate 1, a lower mold 2 is arranged on the upper end surface of the supporting base plate 1, a supporting frame 3 is arranged on the upper end surface of the supporting base plate 1, and the lower end surface of the supporting frame 3 is connected to an upper mold 5 through a hydraulic telescopic rod 4. The lower mold 2 is a mold cavity structure 6, and a bottom plate 7 is slidably arranged in the mold cavity structure 6. The lower end surface of the supporting base plate 1 is provided with a water tank 8, and the water tank 8 supports an electric telescopic rod 9 that penetrates the mold cavity structure 6 and is fixedly connected to the bottom plate 7; wherein, as Figure 1 As shown, a support plate 15 is provided above the middle of the water tank 8, and the lower end surface of the electric telescopic rod 9 is fixedly connected to the upper end surface of the support plate 15; after the waste aluminum profile is extruded, the electric telescopic rod 9 is extended to drive the bottom plate 7 inside the mold cavity structure 6 to push up, so that the aluminum profile that has been extruded inside the mold cavity structure 6 is ejected, making it easy to take out;

[0025] A water pump 10 connected to the water tank 8 is provided on the support base plate 1, and the drainage end of the water pump 10 is communicated with the interior of the lower mold 2 and the upper mold 5, wherein Figure 1 As shown, the water pump end of the water pump 10 is connected to the inside of the water tank 8 through the water pump pipe 16, and the water discharge end of the water pump 10 is connected to the inside of the lower mold 2 and the upper mold 5 through the shunt pipe 17. The pipeline connected to the upper mold 5 is a hose structure 18, and the hose structure 18 can adapt to the height of the upper mold 5;

[0026] The outer wall of the upper mold 5 is provided with a plurality of drainage holes 11 communicating with the interior of the upper mold 5, the inner wall of the mold cavity structure 6 is provided with a second drainage hole 12 communicating with the interior of the lower mold 2, the bottom plate 7 is provided with a third drainage hole 13, and a drainage pipe 14 communicating with the support bottom plate 1 is provided below the interior of the mold cavity structure 6;

[0027] Further, such as Figure 1 and Figure 3 As shown, a water storage chamber 19 is provided inside the lower mold 2, the water storage chamber 19 is communicated with the shunt pipe 17, and a plurality of second drainage holes 12 are communicated with the water storage chamber 19. The water storage chamber 19 is used to receive and store water input through the shunt pipe 17, and discharge it through a plurality of second drainage holes 12, so as to realize cooling of the aluminum profile in the mold cavity structure 6, and at the same time cool the lower mold 2, thereby improving its cooling effect. In the later stage, the water discharged through the second drainage holes 12 will flow through the third drainage holes 13 and the drainage pipe 14 to the inside of the water tank 8 for recycling and collection after use.

[0028] Further, such as Figure 1 and Figure 4 As shown, a second water storage chamber 20 is provided inside the upper mold 5, and the second water storage chamber 20 is communicated with the hose structure 18. The second water storage chamber 20 is also communicated with a plurality of drainage holes 11. The second water storage chamber 20 is used to receive and store water input through the hose structure 18, and to discharge the water through the plurality of drainage holes 11, which can not only improve the cooling effect of the upper mold 5 itself during extrusion, but also discharge the cooling water to the surface of the extruded aluminum profile for cooling, further improving the cooling effect. At the same time, the cooling water will also enter the mold cavity structure 6, and flow through the drainage pipe 14 to the inside of the water tank 8 for collection and recycling;

[0029] Furthermore, Figure 1 As shown, a plurality of support columns 22 for supporting the internal components of the upper mold 5 are arranged inside the second water storage cavity 20. The support columns 22 are located inside the second water storage cavity 20 and can provide support to the interior to prevent the original extrusion strength of the upper mold 5 from being affected by the opening of the second water storage cavity 20.

[0030] Further, such as Figure 1 and Figure 4As shown, a sealing plate 21 is provided on the upper end face of the upper mold 5. When the upper mold 5 and the lower mold 2 are clamped, the sealing plate 21 fits with the lower mold 2 to prevent the cooling water that enters the mold cavity structure 6 through the second drainage hole 22 from overflowing.

[0031] like Figure 1-Figure 4 As shown, the principle of the waste aluminum extrusion molding device provided in this embodiment is as follows: when in use, the pre-treated waste aluminum profile is placed into the mold cavity structure 6, and then the hydraulic telescopic rod 4 is used to drive the upper mold 5 to move downward, so as to extrude the aluminum profile inside the mold molding cavity 6. During the extrusion process, the water source inside the water tank 8 is pumped into the water storage cavity 19 and the second water storage cavity 20 through the shunt pipe 17 by the water pump 10, and the water source entering the water storage cavity 9 is discharged through a plurality of second drainage holes 12, so as to realize direct contact cooling of the aluminum profile in the mold cavity structure 6, and at the same time, the lower mold 2 can be cooled to improve its cooling effect, and the water source discharged through the second drainage hole 12 in the later stage will pass through the third drainage hole 13 and the drainage hole 20 after use. The water pipe 14 flows to the inside of the water tank 8 for recycling and collection. At the same time, the water source entering the second water storage chamber 20 will be discharged through a number of drainage holes 11, which can not only improve the cooling effect of the upper mold 5 itself during extrusion, but also discharge the cooling water to the surface of the extruded aluminum profile for cooling, further improving the cooling effect. At the same time, the cooling water will also enter the mold cavity structure 6, and flow through the drainage pipe 14 to the inside of the water tank 8 for collection and recycling, so that it can ensure a good cooling effect without causing waste of water resources. After the later extrusion molding is completed, the electric telescopic rod 9 is extended to drive the bottom plate 7 inside the mold cavity structure 6 to push up, so that the aluminum profile that has been extruded inside the mold cavity structure 6 is ejected, making it easy to take.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A waste aluminum material extrusion molding device, comprising a supporting base plate (1), characterized in that: The upper end surface of the support base plate (1) is provided with a lower mold (2), the upper end surface of the support base plate (1) is provided with a support frame (3), the lower end surface of the support frame (3) is connected to the upper mold (5) via a hydraulic telescopic rod (4), the lower mold (2) is provided with a mold cavity structure (6), a bottom plate (7) is slidably arranged in the mold cavity structure (6), the lower end surface of the support base plate (1) is provided with a water tank (8), and the water tank (8) supports an electric telescopic rod (9) that penetrates into the mold cavity structure (6) and is fixedly connected to the bottom plate (7); A water pump (10) connected to the water tank (8) is provided on the supporting base plate (1); a drainage end of the water pump (10) is connected to the interior of the lower mold (2) and the upper mold (5); a plurality of drainage holes (11) connected to the interior of the upper mold (5) are provided on the outer wall of the upper mold (5); a second drainage hole (12) connected to the interior of the lower mold (2) is provided on the inner wall of the mold cavity structure (6); a third drainage hole (13) is provided on the base plate (7); and a drainage pipe (14) connected to the supporting base plate (1) is provided at the lower part of the interior of the mold cavity structure (6).

2. The waste aluminum material extrusion molding device according to claim 1 is characterized in that: A support plate (15) is provided above the middle of the water tank (8), and the lower end surface of the electric telescopic rod (9) is fixedly connected to the upper end surface of the support plate (15).

3. The waste aluminum material extrusion molding device according to claim 1 is characterized in that: The water pump (10) is connected to the interior of the water tank (8) through a water pump pipe (16), and the water discharge end of the water pump (10) is connected to the interior of the lower mold (2) and the upper mold (5) through a diversion pipe (17). The pipeline connected to the upper mold (5) is a hose structure (18).

4. The waste aluminum material extrusion molding device according to claim 3 is characterized in that: A water storage chamber (19) is provided inside the lower mold (2), the water storage chamber (19) is communicated with the diversion pipe (17), and a plurality of the second drainage holes (12) are communicated with the water storage chamber (19).

5. The waste aluminum material extrusion molding device according to claim 3 is characterized in that: A second water storage chamber (20) is provided inside the upper mold (5), the second water storage chamber (20) is communicated with the connecting hose structure (18), and the second water storage chamber (20) is also communicated with a plurality of the drainage holes (11).

6. The waste aluminum material extrusion molding device according to claim 1, characterized in that: A sealing plate (21) is provided on the upper end surface of the upper mold (5).

7. The waste aluminum material extrusion molding device according to claim 5, characterized in that: A plurality of support columns (22) for supporting internal components of the upper mold (5) are arranged inside the second water storage chamber (20).

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