A shearing device for aluminum bar machining

Abstract

The utility model relates to aluminum processing technical field, and disclose a kind of shearing device for aluminum bar processing, including processing shell and cutting knife, the cutting knife is installed in the one end of processing shell, the cutting knife is used to shear aluminum bar, the square cylinder is set in the one end of processing shell, the square cylinder is located in the one end of cutting knife, the square cylinder is used to resist and touch in the outer surface of cutting knife.The utility model is driven cutting knife to slide down, cutting knife is used to cut aluminum bar by high -speed rotation, there will be part of aluminum chip adhesion on cutting knife at this time, when cutting knife resets, cutting knife will contact with cleaning strip, by cleaning strip and resist and touch on cutting knife, so by high -speed rotating cutting knife and cleaning strip mutual friction, and then by cleaning strip the aluminum chip on the outer surface of cutting knife is scraped clean, so reduce the situation that aluminum chip affects cutting knife occurs, to improve the service life of cutting knife, and improve cutting effect.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, specifically to a shearing device for processing aluminum rods. Background Technology

[0002] Aluminum processing refers to the process of transforming aluminum billets (such as aluminum ingots or recycled aluminum) into various shapes of materials through plastic processing methods. It mainly includes core processes such as casting, plastic deformation, and surface treatment.12 Its purpose is to produce aluminum products suitable for different industries. Core processes include casting refining: using chloride / fluoride refining agents or inert gases to remove hydrogen and oxides from molten aluminum; plastic forming: hot-rolled / cold-rolled sheets, strips, and foils; extrusion production of profiles; stamping of complex components; and post-processing: improving surface properties through anodizing, sandblasting, etc.

[0003] However, existing aluminum rods are cast, resulting in relatively long overall dimensions. This necessitates secondary processing, such as cutting, to achieve the required dimensions for convenient transportation. However, due to the material properties of the aluminum rods, the cutting blade generates a large amount of aluminum shavings during cutting, which adhere to the blade. In some cases, under high temperatures, the aluminum shavings can melt and be completely absorbed by the blade, significantly reducing its lifespan and cutting efficiency. Utility Model Content

[0004] This invention provides a shearing device for aluminum rod processing, which has the advantages of good cutting effect and convenient cleaning of aluminum shavings.

[0005] This utility model provides the following technical solution: a shearing device for processing aluminum rods, comprising:

[0006] Process the outer shell;

[0007] A cutting blade, mounted at one end of a processing housing, is used to cut aluminum bars;

[0008] A square tube is disposed at one end of the processing shell and at one end of the cutting blade. A cleaning strip is slidably connected inside the square tube and is used to abut against the outer surface of the cutting blade.

[0009] A spray nozzle is located at one end of a square tube and is used to spray liquid to clean the outer surface of the cutting blade.

[0010] As an optional embodiment of the aluminum rod cutting device of this utility model, a telescopic column is also installed at one end of the processing shell, and a pressure plate is installed at the lower end of the telescopic column, the pressure plate being used to abut against the aluminum rod.

[0011] As an optional embodiment of the aluminum rod cutting device described in this utility model, it further includes a cylinder, which is installed at the upper end of the processing housing;

[0012] The upper end of the processing housing is also connected to a connecting frame, one end of which is equipped with a motor, and the output end of the motor is connected to one end of the cutting blade;

[0013] Both ends of the connecting frame are connected to the telescopic column, and the connecting frame is used to drive the cutting blade to slide with the telescopic column.

[0014] As an optional embodiment of the aluminum rod cutting device of this utility model, the two ends of the connecting frame are also equipped with transmission pipes, the lower end of the transmission pipe is connected to the upper end of the square tube, and the interior of the transmission pipe is connected to the interior of the square tube.

[0015] As an optional solution of the aluminum rod processing shearing device of the present invention, wherein: the cleaning bar is further provided with a round hole, the round hole penetrates one end of the cleaning bar, and the round hole is connected to the spray hole;

[0016] A sealing disc is slidably connected to the nozzle, and a sliding column is slidably connected to the round hole. One end of the sealing disc is connected to one end of the sliding column.

[0017] A spring is installed at the other end of the sliding column, and one end of the spring is connected to the inside of the square tube.

[0018] As an optional embodiment of the aluminum rod processing shearing device of this utility model, a square plate is installed at one end of the cleaning strip, and the outer surface dimensions of the square plate are adapted to the internal dimensions of the square tube.

[0019] As an optional embodiment of the aluminum rod processing shearing device of the present invention, the upper end of the processing shell is further provided with a collection chamber, which is used to collect the liquid used to clean the outer surface of the cutting blade and the aluminum chips generated by the cutting blade in shearing the aluminum rod.

[0020] This utility model has the following beneficial effects:

[0021] 1. This aluminum rod processing shearing device uses a high-speed rotating cutting blade to cut the aluminum rod by sliding the cutting blade downwards. During this process, some aluminum shavings will adhere to the cutting blade. When the cutting blade returns to its original position, it will come into contact with a cleaning strip. The cleaning strip abuts against the cutting blade, and the high-speed rotating cutting blade and the cleaning strip rub against each other, thus scraping away the aluminum shavings from the outer surface of the cutting blade. This reduces the impact of aluminum shavings on the cutting blade, thereby increasing the service life of the cutting blade and improving the cutting effect.

[0022] 2. The aluminum rod cutting device first fixes the aluminum rod by cooperating with the pressure plate and the telescopic column. Then, when the cutting blade cuts the aluminum rod, the telescopic column retracts to match the downward cutting of the cutting blade, so that the pressure plate can completely fix the aluminum rod, thereby assisting the cutting blade in cutting. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a side view of the entire utility model.

[0025] Figure 3 This utility model Figure 1 A partial structural diagram at point A.

[0026] Figure 4 This utility model Figure 2 A schematic diagram of the partial structure at point B.

[0027] In the diagram: 1. Machining shell; 2. Cylinder; 3. Connecting frame; 4. Cutting knife; 5. Telescopic column; 6. Pressure plate; 7. Square tube; 8. Cleaning strip; 9. Collection chamber; 10. Spray hole; 11. Square plate; 12. Spring; 13. Round hole; 14. Transmission pipe; 15. Sealing plate; 16. Sliding column. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0029] Example 1

[0030] Please see Figure 1-2 A shearing device for processing aluminum rods, comprising:

[0031] Process the outer shell 1;

[0032] Cutting blade 4 is installed at one end of the processing housing 1 and is used to cut aluminum bars.

[0033] Square tube 7 is set at one end of the processing housing 1 and is located at one end of the cutting blade 4. A cleaning strip 8 is slidably connected inside the square tube 7 and is used to abut against the outer surface of the cutting blade 4.

[0034] The nozzle 10 is located at one end of the square tube 7 and is used to spray liquid to clean the outer surface of the cutting blade 4.

[0035] The upper end of the processing housing 1 is also provided with a collection chamber 9, which is used to collect the liquid cleaning the outer surface of the cutting blade 4 and the aluminum chips generated by the cutting blade 4 cutting the aluminum rod.

[0036] according to Figure 1 As shown, an aluminum rod is placed on the processing housing 1, and the cutting blade 4 is slid downwards by driving it. The high-speed rotating cutting blade 4 cuts the aluminum rod. At this time, some aluminum chips will stick to the cutting blade 4. When the cutting blade 4 returns to its original position, the cutting blade 4 will come into contact with the cleaning strip 8. The cleaning strip 8 abuts against the cutting blade 4, and the high-speed rotating cutting blade 4 and the cleaning strip 8 rub against each other. The cleaning strip 8 then scrapes the aluminum chips off the outer surface of the cutting blade 4, thereby reducing the impact of aluminum chips on the cutting blade 4, thus improving the service life of the cutting blade and the cutting effect.

[0037] Furthermore, according to Figure 1 and Figure 2 As shown, after the cutting blade 4 cuts, it generates high temperatures. To prevent the aluminum chips from melting due to the high temperature, a spray hole 10 is provided at one end of the cleaning strip 8. Coolant is sprayed through the spray hole 10 to cool the cutting blade 4, thereby reducing the possibility of the aluminum chips being completely melted and adsorbed onto the cutting blade.

[0038] Example 2

[0039] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 1-2 One end of the outer casing 1 is also equipped with a telescopic column 5, and a pressure plate 6 is installed at the lower end of the telescopic column 5. The pressure plate 6 is used to press against the aluminum rod.

[0040] The telescopic column 5 includes a cylinder, a rod, and a return spring. The upper end of the cylinder is connected to the lower end of the connecting frame 3. The rod is slidably connected inside the cylinder, and the cylinder and the rod are connected by the return spring.

[0041] Furthermore, the distance between the lower end of the pressure plate 6 and the aluminum rod is less than the distance between the lower end of the cutting blade 4 and the aluminum rod. When the connecting frame 3 drives the cutting blade 4 to slide downward, the pressure plate 6 will first abut against the aluminum rod. In this way, the aluminum rod is fixed first through the cooperation of the pressure plate 6 and the telescopic column 5. Then, when the cutting blade 4 cuts the aluminum rod, the telescopic column 5 retracts to adapt to the downward cutting of the cutting blade 4. In this way, the pressure plate 6 can completely fix the aluminum rod, thereby assisting the cutting blade 4 in cutting.

[0042] Example 3

[0043] This embodiment is an improvement upon embodiment 2. For details, please refer to [link / reference]. Figure 1-4 It also includes cylinder 2, which is installed at the upper end of the processing housing 1;

[0044] The upper end of the processing shell 1 is also connected to a connecting frame 3. A motor is installed at one end of the connecting frame 3, and the output end of the motor is connected to one end of the cutting blade 4.

[0045] Both ends of the connecting frame 3 are also connected to the telescopic column 5 respectively. The connecting frame 3 is used to drive the cutting blade 4 to slide with the telescopic column 5.

[0046] The two ends of the connecting frame 3 are also equipped with transmission pipes 14. The lower end of the transmission pipe 14 is connected to the upper end of the square tube 7, and the interior of the transmission pipe 14 is connected to the interior of the square tube 7.

[0047] The cleaning strip 8 also has a round hole 13 inside, which passes through one end of the cleaning strip 8 and is connected to the spray hole 10.

[0048] A sealing disc 15 is slidably connected at the nozzle 10, and a sliding column 16 is slidably connected at the round hole 13. One end of the sealing disc 15 is connected to one end of the sliding column 16.

[0049] A spring 12 is installed at the other end of the sliding column 16, and one end of the spring 12 is connected to the inside of the square tube 7;

[0050] A square plate 11 is installed at one end of the cleaning strip 8, and the outer surface dimensions of the square plate 11 are adapted to the internal dimensions of the square tube 7.

[0051] according to Figure 3 and Figure 4 As shown, one end of the transmission pipe 14 is connected to the water pump through a hose, and the water pump transmits the coolant to the inside of the square cylinder 7. This hydraulically pushes the square plate 11 to one end, and the square plate 11 causes the cleaning strip 8 to abut against the cutting blade 4, thus achieving the effect of the cleaning strip 8 rubbing against the outer surface of the cutting blade 4.

[0052] As the hydraulic pressure increases, it exceeds the spring force of spring 12, thereby squeezing the slide column 16 to slide to one end. This causes the sealing disc 15 to slide to one end via the slide column 16, allowing the coolant inside the square tube 7 to be sprayed out from the round hole 13 and the spray hole 10, thus achieving the cooling effect of the spray hole 10 spraying coolant to the cutting blade 4.

[0053] Furthermore, due to the increased hydraulic pressure inside the square tube 7, the high-pressure coolant impacts the cutting blade 4, thereby further improving the cleaning effect of aluminum chips on the cutting blade 4 through the force of the impact, thus achieving a superior cleaning effect.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A shearing device for processing aluminum rods, characterized in that, include: Process the outer shell (1); A cutting blade (4) is mounted on one end of the processing housing (1) and is used to cut aluminum rods; A square tube (7) is provided at one end of the processing shell (1). The square tube (7) is located at one end of the cutting blade (4). A cleaning strip (8) is slidably connected inside the square tube (7). The cleaning strip (8) is used to abut against the outer surface of the cutting blade (4). The nozzle (10) is located at one end of the square tube (7) and is used to spray liquid to clean the outer surface of the cutting blade (4).

2. The shearing device for aluminum rod processing according to claim 1, characterized in that: One end of the processing shell (1) is also equipped with a telescopic column (5), and a pressure plate (6) is installed at the lower end of the telescopic column (5). The pressure plate (6) is used to abut against the aluminum rod.

3. The shearing device for aluminum rod processing according to claim 1, characterized in that: It also includes a cylinder (2), which is mounted on the upper end of the processing housing (1); The upper end of the processing shell (1) is also connected to a connecting frame (3), one end of the connecting frame (3) is equipped with a motor, and the output end of the motor is connected to one end of the cutting blade (4); The two ends of the connecting frame (3) are respectively connected to the telescopic column (5), and the connecting frame (3) is used to drive the cutting blade (4) to slide with the telescopic column (5).

4. The shearing device for aluminum rod processing according to claim 3, characterized in that: The two ends of the connecting frame (3) are also equipped with transmission pipes (14), the lower end of the transmission pipe (14) is connected to the upper end of the square tube (7), and the interior of the transmission pipe (14) is connected to the interior of the square tube (7).

5. The shearing device for aluminum rod processing according to claim 4, characterized in that: The cleaning strip (8) is also provided with a round hole (13) inside, the round hole (13) penetrates one end of the cleaning strip (8), and the round hole (13) is connected to the spray hole (10); A sealing disc (15) is slidably connected to the nozzle (10), and a sliding column (16) is slidably connected to the round hole (13). One end of the sealing disc (15) is connected to one end of the sliding column (16). A spring (12) is installed at the other end of the sliding column (16), and one end of the spring (12) is connected to the inside of the square tube (7).

6. The shearing device for aluminum rod processing according to claim 5, characterized in that: A square plate (11) is installed at one end of the cleaning strip (8), and the outer surface dimensions of the square plate (11) are adapted to the internal dimensions of the square tube (7).

7. The shearing device for aluminum rod processing according to claim 1, characterized in that: The upper end of the processing shell (1) is also provided with a collection chamber (9), which is used to collect the liquid on the outer surface of the cleaning cutter (4) and the aluminum chips generated by the cutter (4) cutting the aluminum rod.

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