Extrusion device for aluminum-based composite material

Abstract

The extrusion device comprises a mounting base, a heat dissipation box and a water pump are fixedly arranged at the top of the mounting base, a water inlet pipe is fixedly arranged at the water outlet end of the water pump, a rotating assembly is arranged at the water outlet end of the water inlet pipe, and a water distribution pipe is arranged at the water outlet end of the water inlet pipe through the rotating assembly; a rectangular pipe is fixedly arranged at the top of the water distribution pipe, and a confluence pipe is fixedly arranged at the top of the rectangular pipe. Through the arrangement of a water pump, a water inlet pipe, a rotating assembly, a water distribution pipe, a rectangular pipe, a confluence pipe, a rotating pipe, a stirring motor and a mounting frame, the aluminum-based composite material can be conveniently cooled before being extruded, and through the movable water distribution pipe, the rectangular pipe and the confluence pipe, the aluminum-based composite materials at different positions can be conveniently cooled; and therefore, the cooling time of the aluminum-based composite material is shortened, the situation that too much time is consumed due to natural air cooling of the aluminum-based composite material is avoided, and the machining speed of the aluminum-based composite material extrusion device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-based composite materials, in particular to an extrusion device for aluminum-based composite materials. Background Art

[0002] Aluminum-based composite materials are materials with strong vitality that have emerged in response to the needs of modern scientific development. They are composed of two or more materials with different properties through various process methods. Aluminum and its alloys are suitable as the matrix of metal-based composites. The reinforcement of aluminum-based composites can be continuous fibers, short fibers, or particles ranging from spherical to irregular shapes. In the production and processing of aluminum-based composites, it is usually necessary to go through the steps of heating and heat preservation, cooling to room temperature, extrusion molding, solution treatment, water quenching, etc.

[0003] At present, in the processing of aluminum-based composite materials, since they need to be naturally air-cooled to room temperature after heating and heat preservation, it takes a long time to wait, which affects the subsequent processing procedures of the aluminum-based composite materials, making the extrusion process of the aluminum-based composite materials too time-consuming. Therefore, an extrusion device for aluminum-based composite materials is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an extrusion device for aluminum-based composite materials, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for extruding aluminum-based composite materials comprises a mounting base, a heat sink and a water pump are fixedly arranged on the top of the mounting base, a water inlet pipe is fixedly arranged on the water outlet end of the water pump, a rotating assembly is arranged on the water outlet end of the water inlet pipe, a water distribution pipe is arranged on the water outlet end of the water inlet pipe through the rotating assembly, a rectangular tube is fixedly arranged on the top of the water distribution pipe, a confluence pipe is fixedly arranged on the top of the rectangular tube, a rotating pipe is fixedly arranged on the top of the confluence pipe, a reflux assembly is arranged on the surface of the rotating pipe, a stirring motor is fixedly arranged on the top of the rotating pipe, the output end of the stirring motor is connected to the rotating pipe, a mounting frame is fixedly arranged on the surface of the stirring motor, the mounting frame is fixedly installed on the top of the heat sink, and an extrusion assembly is arranged on the top of the mounting base.

[0007] Preferably, the rotating assembly includes a fixed tube arranged at the water outlet end of the water inlet pipe, a protective shell is fixedly arranged on the surface of the fixed tube, a bearing is fixedly arranged inside the protective shell, the outside of the bearing is connected to the protective shell, a mounting tube is fixedly arranged on the inner ring of the bearing, a water outlet pipe is fixedly arranged on the outer surface of the mounting tube, and the water outlet pipe is fixedly installed at the bottom of the water distribution pipe.

[0008] Preferably, the reflux assembly includes a reflux hole penetrating the surface of the rotating tube and a reflux box rotatably arranged on the surface of the rotating tube, the reflux hole is located inside the reflux box, the reflux box is fixedly installed on the top of the heat dissipation box, and a drain pipe is fixedly arranged on the surface of the reflux box.

[0009] Preferably, the extrusion assembly includes a fixed seat arranged on the top of the mounting base, an extrusion cylinder is arranged inside the fixed seat, a hydraulic push rod is fixedly arranged on the left side of the extrusion cylinder, the output end of the hydraulic push rod passes through the extrusion cylinder and is fixedly arranged with an extrusion plate, an extrusion die head is threadedly arranged on the right side of the extrusion cylinder, a feed pipe is fixedly arranged on the top of the extrusion cylinder, the top end of the feed pipe is fixedly installed on the bottom of the heat dissipation box, and a solenoid valve is fixedly installed on the feed pipe.

[0010] Preferably, there are a plurality of rectangular tubes, and the plurality of rectangular tubes are distributed in a linear array, and the rectangular tubes are made of heat-conducting metal.

[0011] Preferably, the water distribution pipe and the merging pipe have the same specifications, and the top of the water distribution pipe and the top of the merging pipe are both penetrated by a connecting groove for connecting with the rectangular pipe, and the water distribution pipe and the merging pipe are made of heat-conducting metal.

[0012] Preferably, the bottom of the heat sink is in a cone shape, a leg-type support is fixedly provided on the surface of the heat sink, and the leg-type support is fixedly installed on the top of the mounting base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum-based composite material extrusion device, through the arrangement of a water pump, a water inlet pipe, a rotating assembly, a water distribution pipe, a rectangular tube, a converging pipe, a rotating pipe, a stirring motor and a mounting frame, is convenient for cooling the aluminum-based composite material before extrusion, and the aluminum-based composite material at different positions is convenient for cooling through the movable water distribution pipe, rectangular tube and converging pipe, thereby shortening the cooling time of the aluminum-based composite material, avoiding excessive time wasted due to natural air cooling of the aluminum-based composite material, thereby accelerating the processing speed of the aluminum-based composite material extrusion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal section structure of the utility model;

[0016] Figure 3 for Figure 2 A magnified view of the structure at A;

[0017] Figure 4 for Figure 2 A magnified view of the structure at B;

[0018] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. Mounting base; 2. Heat sink; 3. Water pump; 4. Water inlet pipe; 5. Fixed pipe; 6. Protective shell; 7. Bearing; 8. Mounting pipe; 9. Water outlet pipe; 10. Water distribution pipe; 11. Rectangular pipe; 12. Converging pipe; 13. Rotating pipe; 14. Reflux hole; 15. Reflux box; 16. Drain pipe; 17. Stirring motor; 18. Mounting frame; 19. Fixed seat; 20. Extrusion barrel; 21. Hydraulic push rod; 22. Extrusion plate; 23. Extrusion die head; 24. Feed pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5, an aluminum-based composite material extrusion device, comprising a mounting base 1, a heat sink 2 and a water pump 3 are fixedly arranged on the top of the mounting base 1, a water inlet pipe 4 is fixedly arranged on the water outlet end of the water pump 3, a rotating assembly is arranged on the water outlet end of the water inlet pipe 4, the rotating assembly comprises a fixed pipe 5 arranged at the water outlet end of the water inlet pipe 4, a protective shell 6 is fixedly arranged on the surface of the fixed pipe 5, a bearing 7 is fixedly arranged inside the protective shell 6, the outside of the bearing 7 is connected to the protective shell 6, a mounting pipe 8 is fixedly arranged on the inner ring of the bearing 7, a water outlet pipe 9 is fixedly arranged on the outer surface of the mounting pipe 8, and the water outlet pipe 9 is fixedly installed at the bottom of a water distribution pipe 10, and through the arrangement of the fixed pipe 5, the protective shell 6, the bearing 7, the mounting pipe 8 and the water outlet pipe 9, it is convenient for water to flow from the water inlet pipe 4 into the inside of the water distribution pipe 10, and it is convenient to rotate the pipe 13 drives the confluence pipe 12, the rectangular pipe 11 and the water distribution pipe 10 to move. The water outlet end of the water inlet pipe 4 is provided with the water distribution pipe 10 through a rotating assembly. The top of the water distribution pipe 10 is fixedly provided with a rectangular pipe 11. The top of the rectangular pipe 11 is fixedly provided with a confluence pipe 12. The water distribution pipe 10 and the confluence pipe 12 have the same specifications. The top of the water distribution pipe 10 and the top of the confluence pipe 12 are penetrated with a connecting groove for connecting with the rectangular pipe 11. The number of rectangular pipes 11 is several, and the several rectangular pipes 11 are distributed in a linear array. The rectangular pipes 11 are made of heat-conducting metal. The several rectangular pipes 11 accelerate the cooling speed of the aluminum-based composite material, which is convenient for cooling different positions of the aluminum-based composite material at the same time. The water distribution pipe 10 and the confluence pipe 12 are made of heat-conducting metal. Through the connecting groove The arrangement is convenient for connecting the water distribution pipe 10, the rectangular pipe 11 and the confluence pipe 12, so that it is convenient for water to flow into the rectangular pipe 11 through the water distribution pipe 10, and it is convenient for water to flow into the confluence pipe 12 through the rectangular pipe 11, and the heat conductive material enables the water distribution pipe 10 and the confluence pipe 12 to better transfer the heat in the aluminum-based composite material to the water flow. A rotating pipe 13 is fixedly arranged on the top of the confluence pipe 12, and a reflux component is arranged on the surface of the rotating pipe 13. The reflux component includes a reflux hole 14 that penetrates the surface of the rotating pipe 13 and a reflux box 15 that is rotatably arranged on the surface of the rotating pipe 13. The reflux hole 14 is located inside the reflux box 15. The reflux box 15 is fixedly installed on the top of the heat dissipation box 2. A drain pipe 16 is fixedly arranged on the surface of the reflux box 15. The arrangement of the flow box 15 and the drain pipe 16 facilitates the discharge of the water flow carrying heat to the outside for cooling, thereby facilitating the recycling of the water flow and avoiding the waste of water resources. A stirring motor 17 is fixedly arranged on the top of the rotating tube 13, and the output end of the stirring motor 17 is connected to the rotating tube 13. A mounting frame 18 is fixedly arranged on the surface of the stirring motor 17, and the mounting frame 18 is fixedly installed on the top of the heat dissipation box 2. Through the arrangement of the water pump 3, the water inlet pipe 4, the rotating component, the water distribution pipe 10, the rectangular tube 11, the confluence pipe 12, the rotating tube 13, the stirring motor 17 and the mounting frame 18, it is convenient to cool the aluminum-based composite material before extrusion, and through the movable water distribution pipe 10, the rectangular tube 11 and the confluence pipe 12, it is convenient to cool the aluminum-based composite material at different positions.This shortens the cooling time of the aluminum-based composite material, avoids wasting too much time due to natural air cooling of the aluminum-based composite material, and speeds up the processing speed of the aluminum-based composite material extrusion device.

[0022] Specifically, an extrusion assembly is arranged on the top of the mounting base 1, and the extrusion assembly includes a fixed base 19 arranged on the top of the mounting base 1, an extrusion cylinder 20 is arranged inside the fixed base 19, a hydraulic push rod 21 is fixedly arranged on the left side of the extrusion cylinder 20, the output end of the hydraulic push rod 21 passes through the extrusion cylinder 20 and is fixedly arranged with an extrusion plate 22, an extrusion die head 23 is threadedly arranged on the right side of the extrusion cylinder 20, a feed pipe 24 is fixedly arranged on the top of the extrusion cylinder 20, the top end of the feed pipe 24 is fixedly installed on the bottom of the heat sink 2, and a solenoid valve is fixedly installed on the feed pipe 24, the aluminum-based composite material in the heat sink 2 enters the extrusion cylinder 20 through the feed pipe 24, the extrusion plate 22 is driven to move to the right by the hydraulic push rod 21 output, and the aluminum-based composite material is pushed to move to the right by the extrusion plate 22, so that the aluminum-based composite material is extruded from the extrusion die head 23.

[0023] Specifically, the bottom of the heat sink 2 is conical, and a leg-type support is fixedly provided on the surface of the heat sink 2, and the leg-type support is fixedly installed on the top of the mounting base 1. The bottom of the heat sink 2 is conical, which is convenient for the aluminum-based composite material in the heat sink to enter the interior of the extrusion assembly. The leg-type support is convenient for installing the heat sink 2 on the top of the mounting base 1, and it is convenient to install the heat sink 2 at a suitable height.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] When in use: connect the water inlet end of the water pump 3 to the external water supply pipe, and connect the drain pipe 16 to the pipe of the external cooling collection device, add the aluminum-based composite material into the heat dissipation box 2 through the feeding pipe on the top of the heat dissipation box 2, drive the output end through the stirring motor 17 to drive the rotating tube 13 to rotate, the rotating tube 13 drives the confluence pipe 12 to drive the rectangular tube 11 to move, and the rectangular tube 11 drives the water distribution pipe 10 to rotate, so that the water distribution pipe 10 drives the installation pipe 8 to rotate through the bearing 7 through the outlet pipe 9, and starts the water pump 3 at the same time, and the water flow outside the water pump 3 is pumped into the water inlet pipe 4, and through the water inlet pipe 4 The water flows into the fixed pipe 5, enters the installation pipe 8 through the fixed pipe 5, and then enters the water distribution pipe 10 through the outlet pipe 9 for diversion. The diverted water flows into several rectangular pipes 11, and then enters the confluence pipe 12 through the rectangular pipe 11 for confluence. The confluenced water flows into the reflux box 15 through the reflux hole 14 on the rotating pipe 13, and then is discharged to the external collection equipment for cooling through the drain pipe 16. The heat in the aluminum-based composite material is carried out by the water flow, and the aluminum-based composite material at different positions is cooled by moving the water distribution pipe 10, the rectangular pipe 11 and the confluence pipe 12.

[0026] In summary, the aluminum-based composite material extrusion device, through the arrangement of the water pump 3, the water inlet pipe 4, the rotating assembly, the water distribution pipe 10, the rectangular tube 11, the converging pipe 12, the rotating tube 13, the stirring motor 17 and the mounting frame 18, is convenient for cooling the aluminum-based composite material before extrusion, and the movable water distribution pipe 10, the rectangular tube 11 and the converging pipe 12 are convenient for cooling the aluminum-based composite material at different positions, thereby shortening the cooling time of the aluminum-based composite material, avoiding excessive time wasted due to natural air cooling of the aluminum-based composite material, thereby accelerating the processing speed of the aluminum-based composite material extrusion device, and is used to solve the problems raised in the above-mentioned background technology.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for extruding aluminum-based composite materials, comprising a mounting base (1), characterized in that: A heat sink (2) and a water pump (3) are fixedly arranged on the top of the installation base (1); a water inlet pipe (4) is fixedly arranged on the water outlet end of the water pump (3); a rotating assembly is arranged on the water outlet end of the water inlet pipe (4); a water distribution pipe (10) is arranged on the water outlet end of the water inlet pipe (4) through the rotating assembly; a rectangular tube (11) is fixedly arranged on the top of the water distribution pipe (10); a confluence pipe (12) is fixedly arranged on the top of the rectangular tube (11); a rotating tube (13) is fixedly arranged on the top of the confluence pipe (12); a reflux assembly is arranged on the surface of the rotating tube (13); a stirring motor (17) is fixedly arranged on the top of the rotating tube (13); an output end of the stirring motor (17) is connected to the rotating tube (13); a mounting frame (18) is fixedly arranged on the surface of the stirring motor (17); the mounting frame (18) is fixedly mounted on the top of the heat sink (2); and an extrusion assembly is arranged on the top of the installation base (1).

2. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The rotating assembly comprises a fixed pipe (5) arranged at the water outlet end of the water inlet pipe (4); a protective shell (6) is fixedly arranged on the surface of the fixed pipe (5); a bearing (7) is fixedly arranged inside the protective shell (6); the outside of the bearing (7) is connected to the protective shell (6); a mounting pipe (8) is fixedly arranged on the inner ring of the bearing (7); a water outlet pipe (9) is fixedly arranged on the outer surface of the mounting pipe (8); and the water outlet pipe (9) is fixedly installed at the bottom of the water distribution pipe (10).

3. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The reflux assembly comprises a reflux hole (14) penetrating the surface of a rotating tube (13) and a reflux box (15) rotatably arranged on the surface of the rotating tube (13); the reflux hole (14) is located inside the reflux box (15); the reflux box (15) is fixedly mounted on the top of the heat dissipation box (2); and a drain pipe (16) is fixedly arranged on the surface of the reflux box (15).

4. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The extrusion assembly comprises a fixing seat (19) arranged on the top of the mounting base (1), an extrusion cylinder (20) is arranged inside the fixing seat (19), a hydraulic push rod (21) is fixedly arranged on the left side of the extrusion cylinder (20), the output end of the hydraulic push rod (21) passes through the extrusion cylinder (20) and is fixedly arranged with an extrusion plate (22), an extrusion die head (23) is threadedly arranged on the right side of the extrusion cylinder (20), a feed pipe (24) is fixedly arranged on the top of the extrusion cylinder (20), the top end of the feed pipe (24) is fixedly installed on the bottom of the heat dissipation box (2), and a solenoid valve is fixedly installed on the feed pipe (24).

5. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The number of the rectangular tubes (11) is several, and the several rectangular tubes (11) are distributed in a linear array, and the rectangular tubes (11) are made of heat-conducting metal.

6. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The water distribution pipe (10) and the converging pipe (12) have the same specifications. The top of the water distribution pipe (10) and the top of the converging pipe (12) are both penetrated by a connecting groove for connecting with the rectangular pipe (11). The water distribution pipe (10) and the converging pipe (12) are made of heat-conducting metal.

7. The extrusion device for aluminum-based composite materials according to claim 1, characterized in that: The bottom of the heat sink (2) is in a cone shape, a leg-type support is fixedly provided on the surface of the heat sink (2), and the leg-type support is fixedly installed on the top of the mounting base (1).

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