A new device for cleaning aluminum alloy bar

Abstract

This utility model discloses a novel device for cleaning aluminum alloy bars, including a base with a cleaning tank in the center. Feeding components for conveying the aluminum alloy bars are respectively installed on the base and at the bottom of the cleaning tank. Arches for the aluminum alloy bars to pass through are respectively installed on the left and right sides of the cleaning tank. A cleaning component for removing dirt from the surface of the aluminum alloy bars is installed inside the cleaning tank. A circulating spray head for cleaning the aluminum alloy bars is also installed inside the cleaning tank and connected to a water tank. An annular air knife for drying the cleaned aluminum alloy bars is installed outside the arches on the discharge side of the cleaning tank and connected to an air compressor. This utility model conveys the aluminum alloy bars through the feeding components and cleans them through the cooperation of the cleaning components and the circulating spray head. The overall process is simple to operate and quickly completes the cleaning of the aluminum alloy bars.

Description

Technical Field

[0001] This utility model relates to the technical field of bar cleaning devices, specifically to a novel device for cleaning aluminum alloy bars. Background Technology

[0002] After aluminum alloy bars are melted and cast, their surfaces are sometimes quite dirty. The melted and cast bars will then enter the extrusion process for profile processing. However, the dirt on the surface of the bars will affect the processing quality of the extrusion process and its subsequent processes. Therefore, before extrusion, the aluminum alloy bars need to be cleaned to ensure the quality of the subsequent aluminum alloy processing. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a novel cleaning device for aluminum alloy bars, which can clean the surface of the cast aluminum alloy bars to ensure the forming quality of subsequent processing.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0005] A novel aluminum alloy bar cleaning device includes a base with a cleaning tank in the center. Feeding components for conveying the aluminum alloy bars are installed on the base and at the bottom of the cleaning tank. Arches for the aluminum alloy bars to pass through are located on the left and right sides of the cleaning tank. A cleaning component for removing dirt from the surface of the aluminum alloy bars is installed inside the cleaning tank. A circulating spray head for cleaning the aluminum alloy bars is also installed inside the cleaning tank and connected to a water tank. An annular air knife for drying the cleaned aluminum alloy bars is installed outside the arches on the discharge side of the cleaning tank and connected to an air compressor.

[0006] The above-mentioned novel aluminum alloy bar cleaning device includes a feeding assembly comprising a main roller and an auxiliary roller arranged evenly. The auxiliary roller is located between two adjacent main rollers and is spaced apart in front of the main roller. The aluminum alloy bar contacts the outer side of the main roller and the outer side of the auxiliary roller respectively. The main roller is connected to the drive mechanism, and the auxiliary roller is inclined towards the discharge direction.

[0007] The above-mentioned novel aluminum alloy bar cleaning device includes a drive mechanism comprising a main roller shaft connecting a main roller, with both ends of the main roller shaft passing through arches on both sides of the cleaning tank and mounted on a base via bearing seats. The top surface of the bearing seats is lower than the top surface of the main roller. The right end of the main roller shaft is connected to a motor mounted on the base via a coupling.

[0008] The above-mentioned novel aluminum alloy bar cleaning device has an auxiliary roller mounted on a partition plate, an extension plate on one side of the partition plate, and a vertical column on the extension plate. The auxiliary roller is mounted on the column via a rotating shaft.

[0009] The above-mentioned novel cleaning device for aluminum alloy bars includes a cleaning component comprising a brush, a brush shaft at the center of the brush, a support block at the middle of the brush shaft, and the support block being connected to the side wall of the cleaning tank via a connecting plate; a brush drive wheel is provided at one end of the brush shaft, a drive motor is provided on the rear side of the cleaning tank via a motor bracket, a motor drive wheel is provided on the motor shaft of the drive motor, and the motor drive wheel and the brush drive wheel are connected by a drive belt; a rectangular groove for the drive belt to pass through is provided on the rear side plate of the cleaning tank.

[0010] The above-mentioned novel aluminum alloy bar cleaning device has an arc-shaped baffle above the brush to prevent mud splashing during the cleaning process, and the arc-shaped baffle is connected to the connecting plate.

[0011] The above-mentioned novel aluminum alloy bar cleaning device has an annular air knife that is a semi-circular structure set above the feeding assembly, with both ends of the annular air knife mounted on the side wall of the cleaning tank via mounting brackets.

[0012] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0013] This invention provides a novel device for cleaning aluminum alloy bars. The device conveys the aluminum alloy bars through a feeding assembly, and cleans them using a cleaning assembly and circulating spray heads. The overall process is simple to operate and quickly completes the cleaning of the aluminum alloy bars. During feeding, the main roller and the inclined auxiliary roller work together to achieve rapid feeding. Inside the cleaning tank, a brush cleans the surface of the aluminum alloy bars, while the circulating spray heads further clean them, rinsing away impurities and ensuring the cleanliness of the aluminum alloy surface. Finally, a ring-shaped air knife dries the aluminum alloy bars, preventing moisture residue from remaining on the surface after cleaning. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the specific structure of the present utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the specific structure of the discharge direction described in this utility model; Figure 4 This is a schematic diagram of the specific structure of the feeding assembly described in this utility model; Figure 5 This is a top view of the feeding assembly described in this utility model; Figure 6 This is a schematic diagram of the specific structure of the cleaning component of this utility model. The components are as follows: 1. Base, 2. Cleaning tank, 3. Main roller shaft, 4. Main roller, 5. Partition, 6. Auxiliary roller, 7. Aluminum alloy bar, 8. Extension plate, 9. Column, 10. Arch, 11. Cleaning assembly, 12. Circulating spray head, 13. Annular air knife, 14. Mounting bracket, 15. Brush, 16. Brush drive wheel, 17. Motor drive wheel, 18. Drive belt, 19. Drive motor, 20. Connecting plate, 21. Support block, 22. Baffle, 23. Front panel, 24. Window, 25. Window / door, 26. Motor. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] A novel device for cleaning aluminum alloy bars, such as Figures 1 to 6 As shown, the device includes a base 1, a cleaning tank 2 in the middle of the base 1, feeding components for conveying aluminum alloy bars 7 on the base 1 and at the bottom of the cleaning tank 2, arches 10 for the aluminum alloy bars 7 to pass through on the left and right sides of the cleaning tank 2, a cleaning component 11 for removing dirt from the surface of the aluminum alloy bars 7 inside the cleaning tank 2, a circulating spray head 12 for cleaning the aluminum alloy bars inside the cleaning tank 2, the circulating spray head 12 being connected to a water tank, and an annular air knife 13 for drying the cleaned aluminum alloy bars installed outside the arches 10 on the discharge side of the cleaning tank 2, the annular air knife 13 being connected to an air compressor.

[0017] The feeding assembly includes uniformly arranged main rollers 4 and auxiliary rollers 6. The auxiliary rollers 6 are located between two adjacent main rollers 4 and are spaced apart in front of the main rollers 4. The aluminum alloy bars 7 are in contact with the outer surfaces of the main rollers 4 and the auxiliary rollers 6 respectively. The main rollers are connected to the drive mechanism and rotate under the drive mechanism to provide driving force. The auxiliary rollers 6 are inclined towards the discharge direction. The aluminum alloy bars are conveyed through the cooperation of the main rollers and the auxiliary rollers.

[0018] The drive mechanism includes a main roller shaft 3 that connects to the main roller 4. The two ends of the main roller shaft 3 pass through the arches 10 on both sides of the cleaning tank 2 and are mounted on the base 1 through bearing seats. The height of the bearing seats is lower than the height of the main roller 4, so it will not affect the feeding and discharging of aluminum alloy bars.

[0019] The right end of the main roller shaft 3 is connected to the motor 26 mounted on the base 1 via a coupling. The motor drives the main roller shaft to rotate, thereby driving the main roller to rotate.

[0020] The auxiliary roller 6 is mounted on the partition plate 5. Specifically, an extension plate 8 is provided on one side of the partition plate 5, and a vertical column 9 is provided on the extension plate 8. The auxiliary roller 6 is mounted on the column 9 through a rotating shaft.

[0021] The cleaning component 11 includes a brush 15, with a brush shaft at the center of the brush 15 and a support block 21 at the middle of the brush shaft. The support block 21 is connected to the side wall of the cleaning tank 2 via a connecting plate 20.

[0022] A brush drive wheel 16 is provided at one end of the brush shaft. A drive motor 19 is provided on the rear side of the cleaning tank 2 via a motor bracket. A motor drive wheel 17 is provided on the motor shaft of the drive motor 19. The motor drive wheel 17 and the brush drive wheel 16 are connected by a drive belt 18. A rectangular groove is provided on the rear side plate of the cleaning tank for the drive belt 18 to pass through.

[0023] An arc-shaped baffle 22 is provided above the brush 15 to prevent mud from splashing during the cleaning process. The arc-shaped baffle 22 is connected to the connecting plate 20.

[0024] In this embodiment, the annular air knife 13 has a semi-circular structure. Both ends of the annular air knife 13 are mounted on the side wall of the cleaning tank 2 through the mounting bracket 14, and the annular air knife 13 is located above the main roller 4, which facilitates the drying of the aluminum alloy rod on the main roller.

[0025] The front panel 23 of the cleaning box 2 is provided with a window 24, and a door 25 is installed on the window 24. When it is necessary to replace the parts inside the cleaning box, the door is opened and the parts can be replaced through the window.

[0026] The method of using this utility model is as follows: First, the aluminum alloy bars are hoisted onto the base on the right side of the cleaning tank using a crane. The bars are supported by main and auxiliary rollers. Then, the motor is started, which drives the main roller to rotate. During this rotation, the auxiliary roller also rotates due to the friction between it and the aluminum alloy bar. The auxiliary roller is tilted towards the discharge direction, thus providing a driving force for the aluminum alloy bar to move towards the discharge end. In this way, the aluminum alloy bar is conveyed to the discharge end with the cooperation of the main and auxiliary rollers.

[0027] Once the aluminum alloy bar head enters the cleaning tank, the drive motor is started, which drives the brush to rotate. The brush cleans the surface of the aluminum alloy bar, while the circulating spray head sprays water onto the contact area between the brush and the aluminum alloy bar.

[0028] After cleaning, the aluminum alloy bars will continue to be conveyed towards the discharge end by the feeding assembly. When they reach the discharge side arch, the aluminum alloy bars are dried by the annular air knife. The cleaned and dried aluminum alloy bars can then be lifted away by a crane.

[0029] In this embodiment, the brush is positioned to contact the surface of the aluminum alloy bar, so that the brush can clean the surface of the aluminum alloy bar during rotation.

[0030] In other embodiments, if the aluminum alloy bar is large in size when the cleaning component is working, the position of the cleaning component can be adjusted accordingly to ensure that the brush contacts the surface of the aluminum alloy bar and cleans the surface of the aluminum alloy bar.

[0031] This invention provides a novel device for cleaning aluminum alloy bars. The device conveys the aluminum alloy bars through a feeding assembly, and cleans them using a cleaning assembly and circulating spray heads. The overall process is simple to operate and quickly completes the cleaning of the aluminum alloy bars. During feeding, the main roller and the inclined auxiliary roller work together to achieve rapid feeding. Inside the cleaning tank, a brush cleans the surface of the aluminum alloy bars, while the circulating spray heads further clean them, rinsing away impurities and ensuring the cleanliness of the aluminum alloy surface. Finally, a ring-shaped air knife dries the aluminum alloy bars, preventing moisture residue from remaining on the surface after cleaning.

Claims

1. A novel device for cleaning aluminum alloy bars, characterized in that: The system includes a base (1), a cleaning tank (2) in the middle of the base (1); feeding components for conveying aluminum alloy bars (7) are respectively provided on the base (1) and at the bottom of the cleaning tank (2); arches (10) for the aluminum alloy bars (7) to pass through are respectively provided on the left and right sides of the cleaning tank (2); a cleaning component (11) for removing dirt from the surface of the aluminum alloy bars (7) is provided inside the cleaning tank (2); a circulating spray head (12) for cleaning the aluminum alloy bars is also provided inside the cleaning tank (2), and the circulating spray head (12) is connected to a water tank; an annular air knife (13) for drying the cleaned aluminum alloy bars is installed outside the arches (10) on the discharge side of the cleaning tank (2), and the annular air knife (13) is connected to an air compressor.

2. The novel cleaning device for aluminum alloy bars according to claim 1, characterized in that: The feeding assembly includes a main roller (4) and a secondary roller (6) arranged evenly. The secondary roller (6) is located between two adjacent main rollers (4) and is spaced apart in front of the main roller (4). The aluminum alloy bar (7) contacts the outer side of the main roller (4) and the outer side of the secondary roller (6) respectively. The main roller (4) is connected to the drive mechanism, and the secondary roller (6) is inclined towards the discharge direction.

3. The novel cleaning device for aluminum alloy bars according to claim 2, characterized in that: The drive mechanism includes a main roller shaft (3) that connects to the main roller (4). The two ends of the main roller shaft (3) pass through the arches (10) on both sides of the cleaning tank (2) and are mounted on the base (1) through bearing seats. The top surface of the bearing seats is lower than the top surface of the main roller (4). The right end of the main roller shaft (3) is connected to the motor (26) set on the base (1) through a coupling.

4. The novel cleaning device for aluminum alloy bars according to claim 2, characterized in that: The auxiliary roller (6) is mounted on the partition plate (5). An extension plate (8) is provided on one side of the partition plate (5). A vertical column (9) is provided on the extension plate (8). The auxiliary roller (6) is mounted on the column (9) through a rotating shaft.

5. The novel cleaning device for aluminum alloy bars according to claim 1, characterized in that: The cleaning component (11) includes a brush (15), a brush shaft is provided at the center of the brush (15), a support block (21) is provided in the middle of the brush shaft, and the support block (21) is connected to the side wall of the cleaning tank (2) through a connecting plate (20); a brush drive wheel (16) is provided at one end of the brush shaft, a drive motor (19) is provided on the rear side of the cleaning tank (2) through a motor bracket, a motor drive wheel (17) is provided on the motor shaft of the drive motor (19), and the motor drive wheel (17) and the brush drive wheel (16) are connected by a drive belt (18). A rectangular groove is provided on the rear side plate of the cleaning tank (2) for the drive belt (18) to pass through.

6. The novel cleaning device for aluminum alloy bars according to claim 5, characterized in that: An arc-shaped baffle (22) is provided above the brush (15) to prevent mud from splashing during the cleaning process. The arc-shaped baffle (22) is connected to the connecting plate (20).

7. The novel cleaning device for aluminum alloy bars according to claim 1, characterized in that: The annular air knife (13) is a semi-circular structure set above the feeding assembly. The two ends of the annular air knife (13) are respectively mounted on the side wall of the cleaning tank (2) through the mounting bracket (14).

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