Aluminum particle surface treatment structure

Abstract

The utility model relates to the technical field of aluminum particle production, and discloses an aluminum particle surface treatment structure which comprises a supporting frame, a water pool and a lifting assembly are arranged on the supporting frame, a first U-shaped seat is arranged on the lifting assembly, rotating rods are arranged on the left side and the right side of the first U-shaped seat in a penetrating mode, and the first U-shaped seat is rotationally connected with the rotating rods through bearings. A gear fixedly sleeves the outside of the left rotating rod, and a driving assembly is arranged on the left side of the first U-shaped seat and used for pulling the gear to rotate. The first motor pulls the carrying column to rotate, so that the stirring blades on the carrying column drive water and aluminum particles in the washing cylinder to stir, aluminum ash on the surfaces of the aluminum particles is separated from the aluminum particles and mixed into the water, and the driving assembly pulls the gear to rotate, so that the gear drives the washing cylinder to swing back and forth in the water pool through the rotating rod. The water in the washing cylinder and the water in the water pool are continuously exchanged and flow, so that the overflow of the aluminum ash in the washing cylinder is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of aluminium particle, more specifically, the utility model relates to a kind of processing structure on the surface of aluminium particle. BACKGROUND

[0002] Aluminium particle is also known as aluminium ball or aluminium sand, which is widely used in surface finishing treatment of aluminium casting and copper, zinc casting, sand blasting and polishing of various metal surfaces, deburring and burr removal of casted workpieces, sand blasting and polishing of blade surface and casted product surface, etc. Meanwhile, aluminium particle can also be used as raw material for production of aluminium parts.

[0003] After screening, there are still some aluminium ash or impurities on the surface of aluminium particle, which are difficult to be stripped. These aluminium ash can damage the production environment during the use of aluminium particle, so it is necessary to wash the aluminium particle. In the use of common washing structure on the surface of aluminium particle, the aluminium particle is first loaded into the washing cylinder, and then the washing cylinder is immersed in the water tank. The aluminium particle and water in the washing cylinder are stirred by the stirring rod to make the aluminium ash mixed into the water flow to complete the cleaning of the aluminium particle. However, the water in the washing cylinder only depends on the stirring of the stirring rod, and its flowability is poor, so it is difficult for the aluminium ash to separate from the washing cylinder after mixing into the water. After the washing cylinder is separated from the water, a large amount of aluminium ash is still attached to the water droplets on the surface of the aluminium particle. After the aluminium particle is dried, the aluminium ash is still attached to the surface of the aluminium particle, which affects the cleaning effect of the aluminium particle. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a processing structure on the surface of aluminium particle. The first motor drives the carrier column to rotate, so that the stirring blade on the carrier column drives the water and aluminium particle in the washing cylinder to stir, which makes the aluminium ash on the surface of the aluminium particle separate from the aluminium particle and mix into the water. The driving assembly drives the gear to rotate, so that the gear drives the washing cylinder to swing back and forth in the water tank through the rotating rod. In this way, the water in the washing cylinder is constantly exchanged with the water in the water tank, which accelerates the overflow of the aluminium ash in the washing cylinder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface treatment structure for aluminum particles, comprising a support frame, a water pool and a lifting assembly are provided on the support frame, a first U-shaped seat is provided on the lifting assembly, a rotating rod is provided on both the left and right sides of the first U-shaped seat, and the junction of the first U-shaped seat and the rotating rod is rotatably connected by a bearing, a gear is fixedly sleeved on the outside of the rotating rod on the left side, a driving assembly is provided on the left side of the first U-shaped seat, and the driving assembly is used to pull the gear to rotate, a feed hopper is fixed between the two rotating rods, and a washing cylinder is fixedly connected to the bottom of the feed hopper. The bottom of the washing cylinder is fixedly connected to a discharge hopper, and the lifting assembly is used to adjust the height of the washing cylinder. The washing cylinder is located directly above the water pool. A second U-shaped seat is fixed to the top of the feed hopper, and two first hydraulic cylinders are provided on the second U-shaped seat. The output ends of the two first hydraulic cylinders are fixedly installed with a carrier plate, and the bottom of the carrier plate is rotatably connected to a carrier column through a bearing, and the bottom end of the carrier column is rotatably connected to a plug body through a bearing, and the plug body is located inside the discharge hopper. A number of stirring blades are fixed to the outer wall of the carrier column, and a first motor is provided on the top of the carrier plate, and the carrier column is driven by the first motor.

[0006] As a preferred technical solution of the present invention, the driving assembly includes a fixed block and a rack, the fixed block is fixedly mounted on the first U-shaped seat, and the rack and the gear are meshed with each other.

[0007] As an optimal technical solution of the present invention, a second hydraulic cylinder is provided on the fixed block, a carrier block is fixedly mounted on the output end of the second hydraulic cylinder, the rack is fixedly mounted on the bottom of the carrier block, and the rack is arranged parallel to the second hydraulic cylinder.

[0008] As a preferred technical solution of the present invention, a drain pipe is fixedly provided through the left side of the pool, and a valve is provided on the drain pipe.

[0009] As an optimal technical solution of the present utility model, the lifting assembly includes a rectangular frame plate, which is fixedly mounted on a support frame. A screw is rotatably connected between the upper and lower inner walls of the rectangular frame plate through a bearing. A support plate is threadedly connected to the screw rod. The first U-shaped seat is fixedly mounted on the support plate, and the support plate slides in conjunction with the inner wall of the rectangular frame plate.

[0010] As an optimal technical solution of the present invention, a reinforcement rod is fixed between the upper and lower inner walls of the rectangular frame plate, a sliding groove for the sliding of the reinforcement rod is opened on the support plate, a second motor is provided on the top of the rectangular frame plate, and the screw rod is driven by the second motor.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model uses a first motor to drive the carrier column to rotate, so that the stirring blades on the carrier column drive the water and aluminum particles in the washing drum to stir, causing the aluminum ash on the surface of the aluminum particles to separate from the aluminum particles and mix into the water. The driving component drives the gear to rotate, so that the gear drives the washing drum to swing back and forth in the pool with the help of the rotating rod. In this way, the water in the washing drum will continuously exchange and flow with the water in the pool, accelerating the overflow of the aluminum ash in the washing drum, so that after the aluminum particles are washed out of the water, the amount of aluminum ash in the water droplets adhering to the aluminum particles is greatly reduced, thereby improving the cleaning effect of the aluminum particle surface.

[0013] 2. The utility model can adjust the position of the plug in the discharge hopper through the two first hydraulic cylinders, so that the plug can block or open the discharge hopper as needed, thereby making it more convenient to load and unload the aluminum particles in the washing drum; the second motor is used to pull the screw to rotate, and the screw pulls the support plate to move in the longitudinal direction in a screw drive manner, so that the support plate can pull the washing drum in and out of the water pool to complete the cleaning of the aluminum particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the transfer rod, washing cylinder, feed hopper and discharge hopper of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the first hydraulic cylinder, the supporting column, the plug body and the stirring blade in the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the drive assembly in the present utility model;

[0018] Figure 5 It is a structural diagram of the lifting component in the utility model.

[0019] In the figure: 1. Support frame; 2. Water tank; 3. First U-shaped seat; 4. Rotating rod; 5. Gear; 6. Feed hopper; 7. Washing cylinder; 8. Discharge hopper; 9. Second U-shaped seat; 10. First hydraulic cylinder; 11. Carrying plate; 12. Carrying column; 13. Plug body; 14. Agitating blade; 15. First motor; 16. Fixed block; 17. Rack; 18. Second hydraulic cylinder; 19. Carrying block; 20. Drain pipe; 21. Rectangular frame plate; 22. Screw rod; 23. Support plate; 24. Reinforcement rod; 25. Second motor. DETAILED DESCRIPTION

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

[0021] like Figures 1 to 5 As shown, the utility model provides a surface treatment structure for aluminum particles, including a support frame 1, a water pool 2 and a lifting assembly are provided on the support frame 1, a drain pipe 20 is fixedly provided on the left side of the water pool 2, a valve is provided on the drain pipe 20, a first U-shaped seat 3 is provided on the lifting assembly, a rotating rod 4 is provided on both the left and right sides of the first U-shaped seat 3, and the junction of the first U-shaped seat 3 and the rotating rod 4 is rotatably connected through a bearing, a gear 5 is fixedly sleeved on the outside of the left rotating rod 4, a driving assembly is provided on the left side of the first U-shaped seat 3, the driving assembly is used to pull the gear 5 to rotate, a feed hopper 6 is fixed between the two rotating rods 4, and the bottom of the feed hopper 6 is fixedly connected to a washing cylinder 7 The bottom of the washing cylinder 7 is fixedly connected to the discharge hopper 8. The lifting assembly is used to adjust the height of the washing cylinder 7. The washing cylinder 7 is located directly above the water pool 2. A second U-shaped seat 9 is fixed to the top of the feed hopper 6. Two first hydraulic cylinders 10 are provided on the second U-shaped seat 9. The output ends of the two first hydraulic cylinders 10 are fixedly installed with a carrier plate 11. The bottom of the carrier plate 11 is rotatably connected to a carrier column 12 through a bearing. The bottom end of the carrier column 12 is rotatably connected to a plug body 13 through a bearing. The plug body 13 is located inside the discharge hopper 8. A plurality of stirring blades 14 are fixed to the outer wall of the carrier column 12. A first motor 15 is provided on the top of the carrier plate 11, and the carrier column 12 is driven by the first motor 15.

[0022] The position of the plug 13 in the discharge hopper 8 can be adjusted by using the two first hydraulic cylinders 10, so that the plug 13 can block or open the discharge hopper 8 as needed. In this way, the aluminum particles in the washing cylinder 7 are more convenient to load and unload. The first motor 15 is used to pull the supporting column 12 to rotate, so that the stirring blades 14 on the supporting column 12 drive the water and aluminum particles in the washing cylinder 7 to stir, causing the aluminum ash on the surface of the aluminum particles to separate from the aluminum particles and mix into the water. The driving component pulls the gear 5 to rotate, so that the gear 5 drives the washing cylinder 7 to swing back and forth in the pool 2 with the help of the rotating rod 4. In this way, the water in the washing cylinder 7 will continuously exchange and flow with the water in the pool 2, accelerating the overflow of the aluminum ash in the washing cylinder 7, so that the amount of aluminum ash in the water droplets adhering to the aluminum particles after being washed out of the water is greatly reduced.

[0023] Among them, the driving assembly includes a fixed block 16 and a rack 17. The fixed block 16 is fixedly mounted on the first U-shaped seat 3. The rack 17 is engaged with the gear 5. A second hydraulic cylinder 18 is provided on the fixed block 16. The output end of the second hydraulic cylinder 18 is fixedly mounted with a carrier block 19. The rack 17 is fixedly mounted on the bottom of the carrier block 19, and the rack 17 is arranged parallel to the second hydraulic cylinder 18.

[0024] The rack 17 is pulled to move by the second hydraulic cylinder 18 , and the rack 17 is meshed with the gear 5 to pull the washing drum 7 to swing back and forth.

[0025] Among them, the lifting assembly includes a rectangular frame plate 21, which is fixedly installed on the support frame 1. A screw rod 22 is rotatably connected between the upper and lower inner walls of the rectangular frame plate 21 through a bearing. A support plate 23 is threadedly connected to the screw rod 22. The first U-shaped seat 3 is fixedly installed on the support plate 23. The support plate 23 slides with the inner wall of the rectangular frame plate 21. A reinforcement rod 24 is fixed between the upper and lower inner walls of the rectangular frame plate 21. A slide groove for the sliding of the reinforcement rod 24 is opened on the support plate 23. A second motor 25 is provided on the top of the rectangular frame plate 21, and the screw rod 22 is driven by the second motor 25.

[0026] The second motor 25 is used to pull the screw 22 to rotate, and the screw 22 pulls the support plate 23 to move in the longitudinal direction in a screw drive manner, so that the support plate 23 can pull the washing cylinder 7 in and out of the water tank 2 to complete the cleaning of the aluminum particles.

[0027] The working principle and use process of this utility model:

[0028] During use, the two first hydraulic cylinders 10 are controlled to retract, so that the plugs 13 seal the discharge hopper 8, and a certain amount of aluminum particles to be cleaned are fed into the washing drum 7 along the feed hopper 6. The second motor 25 is controlled to rotate the lead screw 22, so that the lead screw 22 pushes the washing drum 7 downward in a lead screw transmission manner, and continuously immerses the washing drum 7 in the water inside the pool 2. The first motor 15 is started to rotate the support column 12, which drives the stirring blades 14 to rotate. The stirring blades 14 are used to stir the water and aluminum particles inside the washing drum 7, so that the aluminum ash on the aluminum particles is mixed into the water.

[0029] The second hydraulic cylinder 18 is controlled to push the rack 17 to move back and forth. With the help of the mutual engagement of the rack 17 and the gear 5, the gear 5 can be pulled to rotate, so that the gear 5 drives the washing cylinder 7 to swing back and forth in the water with the help of the rotating rod 4, thereby accelerating the exchange rate of water inside and outside the washing cylinder 7, so that the aluminum ash can be separated from the washing cylinder 7. After a period of time, the second motor 25 is controlled to pull the washing cylinder 7 to move upward, and the water in the washing cylinder 7 is discharged along the leakage hole on the washing cylinder 7. The two first hydraulic cylinders 10 are controlled to extend so that the plug 13 no longer blocks the discharge hopper 8. The cleaned aluminum particles in the washing cylinder 7 are transferred to the drying equipment along the bottom of the discharge hopper 8 for drying, and the cleaned and dried aluminum particles can be obtained.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface treatment structure for aluminum particles, comprising a support frame (1), characterized in that: The support frame (1) is provided with a water pool (2) and a lifting assembly, and the lifting assembly is provided with a first U-shaped seat (3). The left and right sides of the first U-shaped seat (3) are both penetrated by a rotating rod (4), and the junction of the first U-shaped seat (3) and the rotating rod (4) is rotatably connected through a bearing. The outer portion of the rotating rod (4) on the left side is fixedly sleeved with a gear (5). The left side of the first U-shaped seat (3) is provided with a driving assembly, and the driving assembly is used to drive the gear (5) to rotate. A feed hopper (6) is fixed between the two rotating rods (4). The bottom of the feed hopper (6) is fixedly connected to a washing cylinder (7), and the bottom of the washing cylinder (7) is fixedly connected to a discharge hopper (8). The lifting assembly is used to adjust the height of the washing cylinder (7). The washing cylinder (7) is located just above the water pool (2), a second U-shaped seat (9) is fixed on the top of the feed hopper (6), two first hydraulic cylinders (10) are provided on the second U-shaped seat (9), a carrier plate (11) is fixedly installed on the output ends of the two first hydraulic cylinders (10), the bottom of the carrier plate (11) is rotatably connected to a carrier column (12) through a bearing, the bottom end of the carrier column (12) is rotatably connected to a plug body (13) through a bearing, the plug body (13) is located inside the discharge hopper (8), a plurality of stirring blades (14) are fixed on the outer wall of the carrier column (12), a first motor (15) is provided on the top of the carrier plate (11), and the carrier column (12) is driven by the first motor (15).

2. The surface treatment structure of aluminum particles according to claim 1, characterized in that: The driving assembly comprises a fixed block (16) and a rack (17), wherein the fixed block (16) is fixedly mounted on the first U-shaped seat (3), and the rack (17) is meshed with the gear (5).

3. The surface treatment structure of aluminum particles according to claim 2, characterized in that: A second hydraulic cylinder (18) is provided on the fixed block (16), a carrier block (19) is fixedly mounted on the output end of the second hydraulic cylinder (18), the rack (17) is fixedly mounted on the bottom of the carrier block (19), and the rack (17) is arranged in parallel with the second hydraulic cylinder (18).

4. The surface treatment structure of aluminum particles according to claim 1, characterized in that: A drainage pipe (20) is fixedly passed through the left side of the pool (2), and a valve is provided on the drainage pipe (20).

5. The surface treatment structure of aluminum particles according to claim 1, characterized in that: The lifting assembly comprises a rectangular frame plate (21), the rectangular frame plate (21) is fixedly mounted on the support frame (1), a screw rod (22) is rotatably connected between the upper and lower inner walls of the rectangular frame plate (21) via a bearing, a support plate (23) is threadedly connected to the screw rod (22), the first U-shaped seat (3) is fixedly mounted on the support plate (23), and the support plate (23) is slidably matched with the inner wall of the rectangular frame plate (21).

6. The surface treatment structure of aluminum particles according to claim 5, characterized in that: A reinforcing rod (24) is fixed between the upper and lower inner walls of the rectangular frame plate (21); a sliding groove for the reinforcing rod (24) to slide is provided on the supporting plate (23); a second motor (25) is provided on the top of the rectangular frame plate (21); and the screw rod (22) is driven by the second motor (25).

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