A device for cleaning an aluminum alloy casting

Abstract

The utility model discloses a kind of all-around cleaning devices of aluminum alloy casting, the utility model includes moving assembly and cleaning tank, cleaning tank is internally provided with cleaning cavity, the bottom end of cleaning tank is provided with sliding slot, cleaning cavity bottom end is communicated with sliding slot, the inner wall of sliding slot is slidably connected with collection groove, collection groove bottom end is filter plate, the lower portion of sliding slot is provided with the communication cavity being communicated with sliding slot, communication cavity side is communicated with discharge pipe, discharge pipe middle section is provided with solenoid valve, the side wall of cleaning tank is provided with the limiting slot being located in one end of sliding slot, the inner wall of limiting slot is fixed with sealing gasket, one end of collection groove is fixed with fixed plate, the outer wall of fixed plate is evenly screw-connected with hand screw bolt in four corners;The utility model is provided with sliding slot, collection groove, limiting slot, sealing gasket, fixed plate and hand screw bolt, after washing liquid is discharged, collection groove can be extracted from sliding slot and poured clean, avoid dirt remaining in collection groove.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to an all-round cleaning device for aluminum alloy castings. Background Technology

[0002] Aluminum alloy castings are made by pouring heated, molten aluminum alloy into a mold cavity using a sand mold or metal mold. During the production process, oil and other impurities inevitably adhere to the surface of the aluminum alloy castings, requiring cleaning of the surface.

[0003] According to the search, the Chinese patent announcement number CN220781596U discloses an all-round cleaning device for aluminum alloy castings, including a frame, a cleaning tank and a sliding component. The patent sets up a receiving chamber, which can be flipped during cleaning, so that the aluminum alloy castings in the receiving chamber are flipped, and the aluminum alloy castings are cleaned in all directions.

[0004] However, when the cleaning fluid is changed, the motor drives the collection plate to reverse, causing the collected waste to fall off the mesh. Some waste may not fall off completely, and long-term accumulation can cause the mesh to become clogged, affecting the filtration effect and the flow of the cleaning fluid. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an all-around cleaning device for aluminum alloy castings.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A comprehensive cleaning device for aluminum alloy castings includes a moving component and a cleaning tank. The cleaning tank has a cleaning chamber inside, and a sliding groove is formed at the bottom of the cleaning tank. The bottom of the cleaning chamber communicates with the sliding groove. A collection groove is slidably fitted on the inner wall of the sliding groove, and a filter plate is formed at the bottom of the collection groove. A connecting chamber is provided below the sliding groove and communicates with the sliding groove. A discharge pipe is connected to one side of the connecting chamber, and a solenoid valve is provided in the middle section of the discharge pipe. A limiting groove is formed on the side wall of the cleaning tank at one end of the sliding groove. A sealing gasket is fixed on the inner wall of the limiting groove. A fixing plate is fixed at one end of the collection groove, and the fixing plate is limited and fitted with the limiting groove. Hand-tightening bolts are threaded to the four corners of the outer wall of the fixing plate, and one end of the hand-tightening bolt is threaded to the cleaning tank.

[0008] As a further embodiment of this utility model: the movable end of the movable component is fixedly connected to a fixed frame, and multiple telescopic rods are fixedly installed on the inner wall of the bottom of the fixed frame. The telescopic ends of the telescopic rods pass through the fixed frame and are fixedly connected to a rotating frame. The inner wall of the rotating frame is rotatably connected to a receiving compartment for placing aluminum alloy castings.

[0009] As a further improvement of this utility model, the cleaning box is equipped with multiple ultrasonic generators located on both sides of the bottom of the cleaning chamber.

[0010] As a further embodiment of this utility model: the side wall of the receiving compartment is provided with a compartment door, the outer wall of the receiving compartment is fixed with a fixing block, the outer wall of the fixing block is provided with a fixing groove, and the inner wall of the fixing groove is slidably fitted with a limiting slide plate.

[0011] As a further embodiment of this utility model: a limiting block is fixed at one end of the compartment door, the limiting slide plate is in limiting cooperation with the limiting block, and a spring connected to the side wall of the limiting slide plate is installed on the inner wall of the fixed block.

[0012] As a further embodiment of this utility model: gears are fixedly connected to both ends of the rotating shaft of the receiving chamber, and a rack is fixedly connected to the inner wall of the cleaning chamber, with the gears and rack engaging in transmission.

[0013] As a further improvement of this utility model: multiple parallel buffer strips are fixed to the inner walls of the receiving compartment and the compartment door, and the multiple buffer strips are arranged in a straight line along the axis of the receiving compartment.

[0014] Compared with the prior art, this utility model provides an all-around cleaning device for aluminum alloy castings, which has the following beneficial effects:

[0015] 1. This utility model, by providing a sliding groove, a collecting groove, a limiting groove, a sealing gasket, a fixing plate, and a hand-tightening bolt, allows the collecting groove to be pulled out from the sliding groove and poured out for cleaning after the cleaning liquid is discharged, thus preventing dirt from remaining in the collecting groove.

[0016] 2. This utility model, by setting a fixing block, a limiting block and a limiting slide plate, allows the chamber door to open outward, which can avoid the obstruction that may be caused to the removal of castings when the chamber door opens into the receiving chamber. Moreover, compared with opening inward, the chamber door can be set to be larger, which is convenient for placing castings and avoids the impact of a large chamber door on the removal of castings when opening inward.

[0017] 3. This utility model, by providing a buffer strip, can support the casting and prevent the casting from directly colliding with the inner wall of the receiving chamber, thus avoiding potential damage to the casting.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an all-around cleaning device for aluminum alloy castings proposed in this utility model.

[0020] Figure 2This is a schematic diagram of the cleaning box of an all-around cleaning device for aluminum alloy castings proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the connection structure between the collection tank and the cleaning box of an all-around cleaning device for aluminum alloy castings proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the omnidirectional cleaning device for aluminum alloy castings proposed in this utility model.

[0023] Figure 5 This is a schematic diagram of the internal structure of the receiving chamber of an all-around cleaning device for aluminum alloy castings proposed in this utility model.

[0024] In the diagram: 1. Moving component; 2. Fixed frame; 3. Telescopic rod; 4. Rotating frame; 5. Receiving chamber; 6. Cleaning tank; 7. Cleaning cavity; 8. Sliding groove; 9. Collection groove; 10. Connecting cavity; 11. Discharge pipe; 12. Limiting groove; 13. Sealing gasket; 14. Fixed plate; 15. Hand-tightening bolt; 16. Ultrasonic generator; 17. Rack; 18. Gear; 19. Buffer strip; 20. Chamber door; 21. Fixed block; 22. Limiting block; 23. Limiting slide plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Example 1

[0028] An all-around cleaning device for aluminum alloy castings, such as Figures 1 to 5 As shown, it includes a moving component 1 and a cleaning tank 6. The moving component 1 has the same combined structure of frame and sliding component as in the Chinese patent publication number CN220781596U. The moving end of the moving component 1 is fixedly connected to a fixed frame 2. Multiple telescopic rods 3 are fixedly installed on the bottom inner wall of the fixed frame 2. The telescopic ends of the telescopic rods 3 pass through the fixed frame 2 and are fixedly connected to a rotating frame 4. The inner wall of the rotating frame 4 is rotatably connected to a receiving chamber 5 for placing aluminum alloy castings.

[0029] The cleaning tank 6 has a cleaning chamber 7 inside. Multiple ultrasonic generators 16 are installed inside the cleaning tank 6, located on both sides of the bottom of the cleaning chamber 7. The ultrasonic generators 16 are existing mature technology and will not be described in detail here. A sliding groove 8 is provided at the bottom of the cleaning tank 6, and the bottom of the cleaning chamber 7 communicates with the sliding groove 8. A collection groove 9 is slidably fitted on the inner wall of the sliding groove 8, and a filter plate is located at the bottom of the collection groove 9. A connecting cavity 10 is provided below the sliding groove 8, communicating with it. A discharge pipe 11 is connected to one side of the connecting cavity 10, and a solenoid valve is installed in the middle section of the discharge pipe 11. A limiting groove 12 is provided on the side wall of the cleaning tank 6 at one end of the sliding groove 8. A sealing gasket 13 is fixed to the inner wall of the limiting groove 12. A fixing plate 14 is fixed to one end of the collection groove 9, and the fixing plate 14 is in a limiting fit with the limiting groove 12. Hand-tightening bolts 15 are threaded to the four corners of the outer wall of the fixing plate 14, and one end of each hand-tightening bolt is threaded to the cleaning tank 6.

[0030] The side wall of the receiving chamber 5 is provided with a door 20, and a fixing block 21 is fixed to the outer wall of the receiving chamber 5. A fixing groove is opened on the outer wall of the fixing block 21, and a limiting slide plate 23 is slidably engaged with the inner wall of the fixing groove. A limiting block 22 is fixed to one end of the door 20, and the limiting slide plate 23 is engaged with the limiting block 22. A spring connected to the side wall of the limiting slide plate 23 is installed on the inner wall of the fixing block 21.

[0031] Gears 18 are fixedly connected to both ends of the rotating shaft of the receiving chamber 5, and rack 17 is fixedly connected to the inner wall of the cleaning chamber 7. The gears 18 and rack 17 are engaged in transmission.

[0032] During cleaning, the user pushes the limiting slide plate 23 to one side. The limiting slide plate 23 moves along the fixing groove, causing it to move away from the limiting block 22. The spring stretches and deforms, allowing the limiting block 22 to move out of the fixing groove, opening the door 20 to the outside of the receiving chamber 5. The user places the casting inside the receiving chamber 5, then reverses the door 20 to close the receiving chamber 5. Pushing the limiting slide plate 23 allows one end of the limiting block 22 to enter the fixing groove. Then, the user releases the limiting slide plate 23, and the spring moves one end of the limiting slide plate 23 above the limiting block 22, fixing the limiting block 22. The moving component 1 moves the receiving chamber 5 above the cleaning tank 6, and the telescopic rod 3 extends, moving the receiving chamber 5 into the cleaning chamber 7. The cleaning chamber 7 is filled with cleaning fluid. Wheel 18 meshes with rack 17, and telescopic rod 3 drives the receiving chamber 5 to move up and down reciprocally. Through the meshing of gear 18 and rack 17, the receiving chamber 5 is rotated, causing the casting to flip in the receiving chamber 5. At the same time, ultrasonic generator 16 works to clean the casting with ultrasonic waves. When changing the cleaning fluid, collection tank 9 filters the cleaning fluid, so that the dirt washed off is collected in collection tank 9. Then the cleaning fluid is discharged through discharge pipe 11. The solenoid valve is opened and the cleaning fluid is discharged from discharge pipe 11. After the cleaning fluid is completely discharged, multiple hand-tightening bolts 15 are unscrewed, and collection tank 9 is pulled out of sliding groove 8 for cleaning. This can prevent dirt from remaining in collection tank 9. Then collection tank 9 is inserted into sliding groove 8, fixing plate 14 enters limiting groove 12, and sealing gasket 13 seals.

[0033] With the addition of a sliding groove 8, a collection groove 9, a limiting groove 12, a sealing gasket 13, a fixing plate 14, and a hand-tightening bolt 15, the collection groove 9 can be pulled out from the sliding groove 8 and emptied for cleaning after the cleaning fluid is discharged, thus preventing dirt from remaining in the collection groove 9.

[0034] By incorporating a fixing block 21, a limiting block 22, and a limiting slide plate 23, the door 20 opens outwards, which avoids obstructing the removal of castings when the door 20 opens into the receiving chamber 5. Compared to opening inwards, the door 20 can be made larger to facilitate the placement of castings and avoids the door 20 being too large and affecting the removal of castings when opening inwards.

[0035] Example 2

[0036] An all-around cleaning device for aluminum alloy castings, this embodiment is based on embodiment 1, with the following improvements, such as... Figure 5 As shown, the inner walls of the receiving chamber 5 and the chamber door 20 are both fixed with multiple parallel buffer strips 19, which are arranged in a straight line along the axis of the receiving chamber 5.

[0037] When the casting is turned over in the receiving chamber 5, the buffer strip 19 can support the casting and prevent the casting from colliding directly with the inner wall of the receiving chamber 5, which may cause damage to the casting.

[0038] The buffer strip 19 can support the casting and prevent it from colliding directly with the inner wall of the container 5, thus avoiding potential damage to the casting.

[0039] Working principle: During cleaning, the user pushes the limiting slide plate 23 to one side. The limiting slide plate 23 moves along the fixed groove, causing it to move away from the limiting block 22. The spring stretches and deforms, allowing the limiting block 22 to move out of the fixed groove, opening the door 20 to the outside of the receiving chamber 5. The user places the casting inside the receiving chamber 5, then reverses the door 20 to close the receiving chamber 5. Pushing the limiting slide plate 23 allows one end of the limiting block 22 to enter the fixed groove. Then, the user releases the limiting slide plate 23, and the spring moves one end of the limiting slide plate 23 above the limiting block 22, fixing the limiting block 22. The moving component 1 moves the receiving chamber 5 above the cleaning tank 6. The telescopic rod 3 extends, moving the receiving chamber 5 into the cleaning chamber 7, which is filled with cleaning fluid. The gear 18 meshes with the rack 17, and the telescopic rod 3 moves the receiving chamber 5 into the cleaning chamber 7. The receiving chamber 5 moves up and down, and the meshing of gear 18 and rack 17 drives the receiving chamber 5 to rotate, causing the casting to flip in the receiving chamber 5. The buffer strip 19 can support the casting and prevent the casting from directly colliding with the inner wall of the receiving chamber 5, which may cause damage to the casting. At the same time, the ultrasonic generator 16 works to clean the casting with ultrasonic waves. When changing the cleaning fluid, the collection tank 9 filters the cleaning fluid, so that the dirt washed off is collected in the collection tank 9. Then the cleaning fluid is discharged through the discharge pipe 11. The solenoid valve is opened and the cleaning fluid is discharged from the discharge pipe 11. After the cleaning fluid is completely discharged, the multiple hand-tightening bolts 15 are unscrewed, and the collection tank 9 is pulled out of the sliding groove 8 and emptied for cleaning, which can prevent dirt from remaining in the collection tank 9. Then the collection tank 9 is inserted into the sliding groove 8, the fixing plate 14 is inserted into the limiting groove 12, and the sealing gasket 13 is sealed.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A comprehensive cleaning device for aluminum alloy castings, comprising a moving assembly (1) and a cleaning tank (6), characterized in that, The cleaning tank (6) has a cleaning chamber (7) inside. The bottom of the cleaning tank (6) has a sliding groove (8) connected to the bottom of the cleaning chamber (7). A collection groove (9) is slidably fitted on the inner wall of the sliding groove (8). The bottom of the collection groove (9) is a filter plate. A connecting cavity (10) connected to the sliding groove (8) is provided below the sliding groove (8). A discharge pipe (11) is connected to one side of the connecting cavity (10). A solenoid valve is provided in the middle section. A limiting groove (12) is provided on the side wall of the cleaning tank (6) at one end of the sliding groove (8). A sealing gasket (13) is fixed on the inner wall of the limiting groove (12). A fixing plate (14) is fixed at one end of the collection groove (9). The fixing plate (14) is in a limiting fit with the limiting groove (12). Hand-tightening bolts (15) are threaded to the four corners of the outer wall of the fixing plate (14). One end of the hand-tightening bolt (15) is threaded to the cleaning tank (6).

2. The all-around cleaning device for aluminum alloy castings according to claim 1, characterized in that, The moving end of the moving component (1) is fixedly connected to a fixed frame (2). Multiple telescopic rods (3) are fixedly installed on the inner wall of the bottom of the fixed frame (2). The telescopic ends of the telescopic rods (3) pass through the fixed frame (2) and are fixedly connected to a rotating frame (4). The inner wall of the rotating frame (4) is rotatably connected to a receiving chamber (5) for placing aluminum alloy castings.

3. The all-around cleaning device for aluminum alloy castings according to claim 1, characterized in that, The cleaning box (6) is equipped with multiple ultrasonic generators (16) located on both sides of the bottom of the cleaning chamber (7).

4. The all-around cleaning device for aluminum alloy castings according to claim 2, characterized in that, The side wall of the receiving chamber (5) is provided with a door (20), and a fixing block (21) is fixed on the outer wall of the receiving chamber (5). A fixing groove is opened on the outer wall of the fixing block (21), and a limit slide plate (23) is slidably fitted on the inner wall of the fixing groove.

5. The all-around cleaning device for aluminum alloy castings according to claim 4, characterized in that, One end of the door (20) is fixed with a limiting block (22), and the limiting slide plate (23) is in a limiting fit with the limiting block (22). The inner wall of the fixed block (21) is equipped with a spring connected to the side wall of the limiting slide plate (23).

6. The all-around cleaning device for aluminum alloy castings according to claim 2, characterized in that, Gears (18) are fixedly connected to both ends of the rotating shaft of the receiving chamber (5), and racks (17) are fixedly connected to the inner wall of the cleaning chamber (7). The gears (18) and racks (17) mesh with each other.

7. The all-around cleaning device for aluminum alloy castings according to claim 2, characterized in that, The inner walls of the receiving chamber (5) and the door (20) are each fixed with a number of parallel buffer strips (19), which are arranged in a straight line along the axis of the receiving chamber (5).

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