Aluminum bar extruding machine

Abstract

The utility model relates to the technical field of extruders, in particular to an aluminum bar extruder. The device comprises a machine base, the upper end of the machine base is fixedly connected with a placement table, the upper end of the placement table is provided with a placement groove, the left end of the placement table is provided with a cooling assembly, the upper end of the placement table is provided with a fixing assembly, the upper end of the machine base is provided with an extrusion groove, and the right end of the machine base is fixedly connected with a first air cylinder. The cooling assembly comprises a driving wheel rotationally mounted on the inner wall of the containing groove, a mounting groove is formed in the inner wall of the containing groove, and by arranging the cooling assembly, when an extruded aluminum bar needs to be cooled, after the aluminum bar is extruded to the containing groove, air enters an air pipe in the mounting groove through an air inlet driving mechanism, air is blown out from an air outlet hole, and the air is blown to the surface of the aluminum bar; and the driving wheel rotates, so that the aluminum bar rotates, the aluminum bar is cooled, and the effect of accelerating comprehensive cooling of the aluminum bar is achieved as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to an aluminum rod extruder. Background Art

[0002] The extruder is used to extrude heated aluminum rod raw materials into slender aluminum rods. The extruder consists of a machine base, an extrusion tank, a cylinder group, an extrusion head, a placement table, and a placement tank. When using the extruder, the aluminum rod raw materials are cut and heated, and then clamped by a robot and transferred to the extrusion tank on the machine base. Then, the first cylinder is started, causing the extrusion head to extrude the aluminum rod raw materials, thereby extruding them into slender aluminum rods and placing them in the placement tank on the placement table for cooling. After cooling, the workers take away the aluminum rods.

[0003] The inventor discovered in his daily work that when the extruder is in use, the temperature of the aluminum rod is high after extrusion, so it needs to be naturally cooled on the placement table. The natural cooling time is long, which may affect the processing efficiency of the aluminum rod. In addition, natural cooling may cause incomplete cooling of the surface of the aluminum rod, which may cause burns when workers pick up the aluminum rod, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, due to the high temperature of the aluminum rod after extrusion molding, it is necessary to cool it naturally on a placement table, and the natural cooling time is long, which may affect the processing efficiency of the aluminum rod, and the natural cooling may not cause comprehensive cooling of the aluminum rod surface, which may cause burns when workers pick up the aluminum rod, posing a safety hazard. The utility model proposes an aluminum rod extruder.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aluminum rod extruder, comprising a machine base, the upper end of the machine base is fixedly connected to a placing table, the upper end of the placing table is provided with a placing groove, the left end of the placing table is provided with a cooling assembly, the upper end of the placing table is provided with a fixing assembly, the upper end of the machine base is provided with an extrusion groove, the right end of the machine base is fixedly connected to a first cylinder, the output end of the first cylinder is fixedly connected to an extrusion head, the cooling assembly includes a driving wheel rotatably mounted on the inner wall of the placing groove, the inner wall of the placing groove is provided with an installation groove, the bottom of the inner wall of the installation groove is fixedly connected with an air pipe, the upper end of the air pipe is provided with an air outlet, and one end of the placing table is provided with an air intake drive mechanism.

[0006] The effect achieved by the above components is: by setting up a cooling assembly, when the extruded aluminum rod needs to be cooled, after the aluminum rod is squeezed into the placement groove, the air is taken in through the air pipe in the installation groove through the air intake drive mechanism, and the air is blown out from the air outlet to the surface of the aluminum rod, and the driving wheel is rotated, so that the aluminum rod rotates, thereby cooling it, thereby achieving the effect of accelerating the comprehensive cooling of the aluminum rod as much as possible.

[0007] Preferably, the air intake drive mechanism includes an air pump installed at one end of the placement table, one end of the placement table is fixedly connected to a mounting cover, a first connecting pipe is fixedly connected between the mounting cover and the output end of the air pump, and a second connecting pipe is fixedly connected between the air pipe and the mounting cover.

[0008] The effects achieved by the above components are: starting the air pump causes the gas to flow to the mounting cover through the first connecting pipe and to flow into the air pipe through the second connecting pipe.

[0009] Preferably, the left end of the placement platform is rotatably connected to a rotating shaft, and the arc surface of the rotating shaft is fixedly connected to a wind turbine.

[0010] The effects achieved by the above components are: after the gas flows to the installation cover, the wind turbine is rotated, the rotating shaft is rotated, and thus the driving wheel is rotated.

[0011] Preferably, the driving wheel and the rotating shaft are fixed, and a driven wheel is rotatably mounted on the inner wall of the placement groove.

[0012] The effect achieved by the above components is: by setting the driven wheel, the aluminum rod is assisted to rotate.

[0013] Preferably, the fixing assembly includes a U-shaped frame slidably inserted into the upper end of the placement table, and a second cylinder is installed between the U-shaped frame and the placement table.

[0014] The effect achieved by the above components is: when the aluminum rod needs to be fixed, the second cylinder is started to move the U-shaped frame downward, thereby clamping the aluminum rod and then fixing the aluminum rod.

[0015] Preferably, an extrusion block is fixedly connected to one side of the U-shaped frame close to the placement table, and an inner arc surface of the extrusion block is provided with anti-slip stripes.

[0016] The effect achieved by the above components is: by arranging the extrusion block, the aluminum rod is assisted in being fixed.

[0017] Preferably, a mounting platform is fixedly connected to one side of the machine base, a third cylinder is installed on the upper end of the mounting platform, and an output end of the third cylinder is fixedly connected to a mounting block.

[0018] The effect achieved by the above components is: starting the third cylinder on the mounting platform causes the mounting block to move downward.

[0019] Preferably, a motor is installed at the right end of the mounting block, and a saw blade is fixedly connected to the output end of the motor.

[0020] The effects achieved by the above components are: the mounting block moves downward, and the motor is started, causing the saw blade to rotate, thereby cutting the aluminum rod.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] In the present invention, a cooling assembly is provided. When the extruded aluminum rod needs to be cooled, after the aluminum rod is squeezed into the placement groove, air is taken into the air pipe in the installation groove through the air intake drive mechanism, and air is blown out from the air outlet to the surface of the aluminum rod, and the driving wheel is rotated to rotate the aluminum rod, thereby cooling it, and thus accelerating the overall cooling of the aluminum rod as much as possible. This solves the problem that the temperature of the aluminum rod is high after extrusion molding, so that it needs to be naturally cooled on the placement table, and the natural cooling time is long, which may affect the processing efficiency of the aluminum rod, and the natural cooling may cause incomplete cooling of the aluminum rod surface, which may cause burns to workers when they pick up the aluminum rod, posing a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the cross section of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the cooling assembly of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the cross section of the installation cover of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the cross section of the fixing component of the present invention;

[0028] Legend: 1. Machine base; 2. Cooling assembly; 3. Fixing assembly; 4. Placement table; 5. Placement slot; 6. First cylinder; 7. Extrusion head; 8. Extrusion slot; 9. Mounting table; 10. Third cylinder; 11. Mounting block; 12. Motor; 13. Saw blade; 21. Mounting slot; 22. Air pipe; 23. Air outlet; 24. Driving wheel; 25. Air intake drive mechanism; 251. Air pump; 252. First connecting pipe; 253. Mounting cover; 254. Rotating shaft; 255. Wind turbine; 256. Second connecting pipe; 26. Driven wheel; 31. U-shaped frame; 32. Extrusion block; 33. Second cylinder. DETAILED DESCRIPTION

[0029] Reference Figure 1 and Figure 2As shown, the utility model provides a technical solution: an aluminum rod extruder includes a machine base 1, the upper end of the machine base 1 is fixedly connected to a placing table 4, the upper end of the placing table 4 is provided with a placing groove 5, the left end of the placing table 4 is provided with a cooling component 2, the upper end of the placing table 4 is provided with a fixing component 3, the upper end of the machine base 1 is provided with an extrusion groove 8, the right end of the machine base 1 is fixedly connected to a first cylinder 6, the output end of the first cylinder 6 is fixedly connected to an extrusion head 7, one side of the machine base 1 is fixedly connected to a mounting table 9, the upper end of the mounting table 9 is installed with a third cylinder 10, the output end of the third cylinder 10 is fixedly connected to a mounting block 11, starting the third cylinder 10 on the mounting table 9 causes the mounting block 11 to move downward, a motor 12 is installed at the right end of the mounting block 11, the output end of the motor 12 is fixedly connected to a saw blade 13, the mounting block 11 moves downward, and starting the motor 12 causes the saw blade 13 to rotate, thereby cutting the aluminum rod.

[0030] The specific configuration and functions of the cooling component 2 and the fixing component 3 are described in detail below.

[0031] Reference Figure 3 and Figure 4 As shown, in this embodiment: the cooling component 2 includes a driving wheel 24 rotatably mounted on the inner wall of the placement groove 5, the inner wall of the placement groove 5 is provided with a mounting groove 21, and the bottom of the inner wall of the mounting groove 21 is fixedly connected with an air pipe 22, and the upper end of the air pipe 22 is provided with an air outlet 23, and an air intake drive mechanism 25 is provided at one end of the placement table 4. By setting the cooling component 2, when the extruded aluminum rod needs to be cooled, after the aluminum rod is squeezed into the placement groove 5, the air intake drive mechanism 25 allows the air pipe 22 in the mounting groove 21 to take in air, and blows air out from the air outlet 23 to the surface of the aluminum rod, and causes the driving wheel 24 to rotate, so that the aluminum rod rotates, thereby cooling it, and thus achieving the effect of accelerating the comprehensive cooling of the aluminum rod as much as possible. The air intake drive mechanism 25 includes an air pump 251 installed at one end of the placement table 4. One end of the placement table 4 is fixedly connected to a mounting cover 253, a first connecting pipe 252 is fixedly connected between the mounting cover 253 and the output end of the air pump 251, and a second connecting pipe 256 is fixedly connected between the air pipe 22 and the mounting cover 253. When the air pump 251 is started, the gas flows to the mounting cover 253 through the first connecting pipe 252, and flows into the air pipe 22 through the second connecting pipe 256. The left end of the placement table 4 is rotatably connected to the rotating shaft 254, and the arc surface of the rotating shaft 254 is fixedly connected to the wind turbine 255. After the gas flows to the mounting cover 253, the wind turbine 255 rotates, causing the rotating shaft 254 to rotate, thereby causing the driving wheel 24 to rotate. The driving wheel 24 and the rotating shaft 254 are fixed, and the inner wall of the placement groove 5 is rotatably installed with a driven wheel 26. By setting the driven wheel 26, the aluminum rod is assisted in rotation.

[0032] Reference Figure 3 and Figure 5As shown, in this embodiment: the fixing component 3 includes a U-shaped frame 31 slidably inserted into the upper end of the placement table 4, and a second cylinder 33 is installed between the U-shaped frame 31 and the placement table 4. When the aluminum rod needs to be fixed, the second cylinder 33 is started to make the U-shaped frame 31 move downward, thereby clamping the aluminum rod and then fixing the aluminum rod. The U-shaped frame 31 is fixedly connected to the side close to the placement table 4 with an extrusion block 32, and the inner arc surface of the extrusion block 32 is provided with anti-slip stripes. By setting the extrusion block 32, the aluminum rod is assisted in being fixed.

[0033] Working principle:

[0034] When using the extruder, the aluminum rod raw material is heated after being cut, and then is picked up by the robot and transferred to the extrusion groove 8 on the machine base 1, and then the first cylinder 6 is started to make the extrusion head 7 extrude the aluminum rod raw material, thereby extruding it into a slender aluminum rod and placing it in the placement groove 5 on the placement table 4 for cooling. After cooling, the worker takes the aluminum rod away. When the extruded aluminum rod needs to be cooled, after the aluminum rod is squeezed into the placement groove 5, the air pump 251 is started to make the gas flow to the installation cover 253 through the first connecting pipe 252, and flow to the air pipe 22 through the second connecting pipe 256, so that the air pipe 22 in the installation groove 21 is inlet, and the gas is blown out from the air outlet 23 to the surface of the aluminum rod, and the gas flows to the installation cover 253. After the cover 253 is closed, the wind turbine 255 rotates, and the rotating shaft 254 rotates, thereby rotating the driving wheel 24, and rotating the aluminum rod, thereby cooling it, and thus accelerating the overall cooling of the aluminum rod as much as possible. By setting the driven wheel 26, the aluminum rod is assisted in rotating. When the aluminum rod needs to be fixed, the second cylinder 33 is started to move the U-shaped frame 31 downward, thereby clamping the aluminum rod, and then fixing the aluminum rod. By setting the extrusion block 32, the aluminum rod is assisted in fixing, and the third cylinder 10 on the mounting table 9 is started to move the mounting block 11 downward. The mounting block 11 moves downward, and the motor 12 is started to rotate the saw blade 13, thereby cutting the aluminum rod.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An aluminum rod extruder, comprising a machine base (1), characterized in that: The upper end of the machine base (1) is fixedly connected to a placement table (4), a placement groove (5) is provided at the upper end of the placement table (4), a cooling component (2) is provided at the left end of the placement table (4), a fixing component (3) is provided at the upper end of the placement table (4), an extrusion groove (8) is provided at the upper end of the machine base (1), a first cylinder (6) is fixedly connected to the right end of the machine base (1), an extrusion head (7) is fixedly connected to the output end of the first cylinder (6), the cooling component (2) includes a driving wheel (24) rotatably mounted on the inner wall of the placement groove (5), an installation groove (21) is provided on the inner wall of the placement groove (5), an air pipe (22) is fixedly connected to the bottom of the inner wall of the installation groove (21), an air outlet (23) is provided at the upper end of the air pipe (22), and an air intake drive mechanism (25) is provided at one end of the placement table (4).

2. The aluminum rod extruder according to claim 1, characterized in that: The air intake drive mechanism (25) comprises an air pump (251) mounted on one end of a placement platform (4); a mounting cover (253) is fixedly connected to one end of the placement platform (4); a first connecting pipe (252) is fixedly connected between the mounting cover (253) and the output end of the air pump (251); and a second connecting pipe (256) is fixedly connected between the air pipe (22) and the mounting cover (253).

3. The aluminum rod extruder according to claim 2, characterized in that: The left end of the placement platform (4) is rotatably connected to a rotating shaft (254), and the arc surface of the rotating shaft (254) is fixedly connected to a wind turbine (255).

4. The aluminum rod extruder according to claim 3, characterized in that: The driving wheel (24) and the rotating shaft (254) are fixed, and a driven wheel (26) is rotatably mounted on the inner wall of the placement groove (5).

5. The aluminum rod extruder according to claim 4, characterized in that: The fixing assembly (3) comprises a U-shaped frame (31) slidably inserted into the upper end of the placement table (4), and a second cylinder (33) is installed between the U-shaped frame (31) and the placement table (4).

6. The aluminum rod extruder according to claim 5, characterized in that: A squeezing block (32) is fixedly connected to one side of the U-shaped frame (31) close to the placement table (4), and an inner arc surface of the squeezing block (32) is provided with anti-slip stripes.

7. The aluminum rod extruder according to claim 6, characterized in that: A mounting platform (9) is fixedly connected to one side of the machine base (1), a third cylinder (10) is mounted on the upper end of the mounting platform (9), and a mounting block (11) is fixedly connected to the output end of the third cylinder (10).

8. The aluminum rod extruder according to claim 7, characterized in that: A motor (12) is installed at the right end of the mounting block (11), and a saw blade (13) is fixedly connected to the output end of the motor (12).

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