Aluminum casting cleaning mechanism

Abstract

The aluminum casting cleaning mechanism comprises a bottom plate, four sets of first supporting plates are fixedly connected to the position, close to the rear end, of the top of the bottom plate, the four sets of first supporting plates are arranged at the position, close to the left side, of the top of the bottom plate in a rectangular array mode, and first driving rods are rotationally connected to the front side and the rear side, opposite to each other, of the first supporting plates; a first motor is fixedly connected to the front end of the first supporting plate close to the right side. The first conveying belt is designed in an inclined mode, when the first conveying belt rotates to a certain position, the first conveying belt slides along the round corner of the shifting block, at the moment, the spring pushes the discharging plate to reset, and therefore the sliding rod slides in the limiting block, and the situation that the discharging plate deviates when resetting is avoided; the inclined face of the discharging plate can shovel up the aluminum castings which do not completely fall off, so that the aluminum castings are prevented from being stuck, the gradual automatic discharging effect is achieved through discharging in the mode, the problem that in the prior art, the follow-up maintenance cost is high due to feeding through a mechanical arm is solved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of aluminum casting processing, in particular to an aluminum casting cleaning mechanism. Background Art

[0002] Aluminum casting is a process that pours molten aluminum into a mold and cools it to form aluminum parts of the required shape. The casting obtained by casting aluminum is called an aluminum casting. In order to avoid surface oxidation of aluminum castings after processing, and to treat the surface of oxidized aluminum castings, it is necessary to clean the aluminum castings.

[0003] The existing method for cleaning aluminum castings is to first place the aluminum castings neatly on a cleaning table by a mechanical arm, and then evenly spray a cleaning liquid on the surface of the aluminum castings by spraying, thereby cleaning away the oxide layer on the surface of the aluminum castings. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing cleaning method is to clean by spraying, but cleaning by this method is easy to cause waste of cleaning liquid, and the cleaning efficiency is low, and a mechanical arm is required for loading, which leads to the problem of high subsequent maintenance costs.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an aluminum casting cleaning mechanism, including a bottom plate, a No. 1 support plate is fixedly connected to the top of the bottom plate near the rear end, and the No. 1 support plate has four groups of rectangular arrays near the left side of the top of the bottom plate, and the No. 1 support plate is rotatably connected to a No. 1 drive rod on the front and rear sides thereof, and a No. 1 motor is fixedly connected to the front end of the No. 1 support plate near the right side, and the output end of the No. 1 motor is fixedly connected to the front end of the No. 1 drive rod, and the No. 1 drive rod is rotatably connected to a No. 1 conveyor belt on the outside, and the No. 1 support plate near the left side is high On the No. 1 support plate near the right side, the outside of the No. 1 conveyor belt is fixedly connected with a rubber paddle, and there are a plurality of groups of rubber paddles in a linear array on the outside of the No. 1 conveyor belt, and the top of the bottom plate near the left front and rear ends is fixedly connected with a support rod, and the support rod is an inverted "L" shape, and a discharge box is fixedly connected to the opposite side of the support rod, and sliding grooves are provided on the front and rear sides of the discharge box near the bottom, and a chimeric block is slidably connected inside the sliding groove, and a discharge plate is fixedly connected to the opposite side of the chimeric block, and a telescopic component is provided on the right side of the discharge plate, and the telescopic component is used to control the movement of the discharge plate.

[0006] The combination of the above parts reduces maintenance costs, and the inclined surface of the blanking plate can scoop up the aluminum castings that have not fallen completely. This method is more convenient for distributed laying and has lower maintenance costs.

[0007] The utility model is further configured as follows: the telescopic assembly includes a sliding rod, the sliding rod is fixedly connected to the right side of the blanking plate, the outer side of the sliding rod is slidably connected to a limiting block near the right side, the left side of the limiting block is fixedly connected to a connecting plate near the top position, the connecting plate is fixedly connected to the right side of the blanking box away from the limiting block, the right side of the sliding rod is fixedly connected to a connecting block, and the left side of the connecting block abuts against the right side of the limiting block.

[0008] The utility model is further configured that a spring is sleeved on the outside of the sliding rod, the left side of the spring abuts against the right side of the material discharge box, and the side of the spring away from the material discharge box is fixedly connected to the left side of the limit block.

[0009] The utility model is further configured that a toggle block is fixedly connected to the bottom of the blanking plate near the left side, the left side of the toggle block near the bottom is rounded, and the left side of the blanking plate is beveled.

[0010] The utility model is further configured as follows: the rear end of the No. 1 driving rod near the right side is fixedly connected to the No. 1 rotating rod, the outside of the No. 1 rotating rod is rotatably connected to a transmission belt, the inside of the No. 1 rotating rod near the right side is rotatably connected to the No. 2 rotating rod, the front end of the No. 2 rotating rod is fixedly connected to the No. 2 driving rod, the No. 2 driving rod is rotatably connected to the inside of the No. 2 conveyor belt, and there are two groups of No. 2 driving rods that are symmetrically arranged on the left and right.

[0011] Transmission through the above parts can effectively save kinetic energy and effectively prevent liquid from entering the motor, avoiding the problem of liquid infiltrating the motor and causing damage to the motor's connections and the motor body, thereby reducing the failure rate of the equipment.

[0012] The utility model is further configured that the front and rear sides of the No. 2 driving rod are rotatably connected to the No. 2 support plate, the No. 2 rotating rod is rotatably connected inside the No. 2 support plate, and the bottom of the No. 2 support plate is fixedly connected to the top of the base plate.

[0013] The utility model is further configured as follows: an ultrasonic cleaning box is fixedly connected to the top of the bottom plate near the center position, a No. 2 conveyor belt is arranged near the left side inside the ultrasonic cleaning box, a No. 3 conveyor belt is arranged on the right side of the No. 2 conveyor belt, and the No. 3 conveyor belt is arranged in a slope shape with the left side lower and the right side higher, a No. 4 conveyor belt is arranged near the right side of the top of the bottom plate, a drying box is arranged outside the No. 4 conveyor belt, the bottom of the drying box is fixedly connected to the top of the bottom plate, a transmission plate is fixedly connected to the outside of the No. 3 conveyor belt, a total of a plurality of transmission plates are arranged in a linear array outside the No. 3 conveyor belt, and the transmission plates are designed with rubber material.

[0014] The above parts can be used to achieve immersion cleaning, which effectively avoids the problem of waste of cleaning fluid caused by spraying cleaning. In addition, immersion cleaning has a better cleaning effect on the corners of aluminum castings, improves the cleaning effect, and reduces the waste of cleaning fluid.

[0015] The utility model is further configured as follows: the interior of the No. 3 conveyor belt is also rotatably connected to a No. 1 driving rod near the left and right sides; the No. 1 driving rod rotating inside the No. 1 conveyor belt is symmetrically arranged with the No. 1 driving rod rotating inside the No. 3 conveyor belt; the front and rear sides of the No. 1 driving rod rotating inside the No. 3 conveyor belt are also fixedly connected to a No. 1 support plate; a discharge plate is provided at the lower right side of the No. 3 conveyor belt, the front and rear sides of the discharge plate are fixedly connected to the inner side of the No. 1 support plate; a No. 2 motor is provided near the right side at the front end of the No. 3 conveyor belt, the No. 2 motor is fixedly connected to the front end of the No. 1 support plate, and the output end of the No. 2 motor is fixedly connected to the front end of the No. 1 driving rod.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. The utility model is designed with the No. 1 conveyor belt in an inclined shape. When the No. 1 conveyor belt rotates to a certain position, it will slip along the rounded corner of the toggle block. At this time, the spring will push the unloading plate to reset, so that the sliding rod can slide inside the limit block to avoid the unloading plate from deviating when it is reset. The inclined surface of the unloading plate can scoop up the aluminum castings that have not fallen completely, so as to avoid the aluminum castings from getting stuck. Unloading in this way achieves the effect of gradual automatic unloading, solves the problem of high subsequent maintenance cost of loading by mechanical arms in the past, and reduces the maintenance cost;

[0018] 2. The utility model transfers the raw materials from the No. 3 conveyor belt to the No. 4 conveyor belt, and then the aluminum castings on the top of the No. 4 conveyor belt can be dried by the drying box. This method of cleaning achieves the effect of one-step cleaning and drying, solves the problem of cleaning liquid waste caused by spray cleaning, and improves the cleaning effect of aluminum castings;

[0019] 3. The utility model can drive the No. 1 rotating rod to rotate by driving the No. 1 driving rod to rotate, and the No. 1 rotating rod can drive the transmission belt to transmit when rotating, and the transmission belt can drive the No. 2 rotating rod to rotate, so that the No. 2 rotating rod drives the No. 2 driving rod to rotate, thereby driving the No. 2 conveyor belt to transmit. Transmission through this method realizes the transmission efficiency of aluminum castings, solves the problem of intrusion of cleaning fluid and inconvenience of maintenance caused by additional kinetic energy output connection in the past, and improves the stability of transmission of aluminum castings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of a conveyor belt No. 1 of the utility model;

[0022] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0024] Figure 5 This is a schematic diagram of the internal structure of the material box of the utility model;

[0025] Figure 6 For the utility model Figure 5 The enlarged structural diagram at C in the middle;

[0026] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0027] Figure 8 For the utility model Figure 7 Enlarged structural diagram at point D in the middle.

[0028] In the figure: 1, bottom plate; 2, support plate No. 1; 3, drive rod No. 1; 4, conveyor belt No. 1; 5, rubber paddle; 6, support rod; 7, motor No. 1; 8, unloading box; 9, sliding groove; 10, fitting block; 11, spring; 12, sliding rod; 13, connecting block; 14, limit block; 15, connecting plate; 16, toggle block; 17, unloading plate; 18, sonic cleaning box; 19, rotating rod No. 1; 20, transmission belt; 21, rotating rod No. 2; 22, drive rod No. 2; 23, support plate No. 2; 24, conveyor belt No. 2; 25, conveyor belt No. 3; 26, transmission plate; 27, motor No. 2; 28, drying box; 29, conveyor belt No. 4; 30, unloading plate. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] See also Figure 1 - Figure 8, an aluminum casting cleaning mechanism comprises a bottom plate 1, a No. 1 support plate 2 is fixedly connected to the top of the bottom plate 1 near the rear end, and there are four groups of No. 1 support plates 2 in a rectangular array at the top of the bottom plate 1 near the left side, and the No. 1 support plate 2 is rotatably connected to a No. 1 drive rod 3 on the opposite side of the front and rear sides, and the front end of the No. 1 support plate 2 near the right side is fixedly connected to a No. 1 motor 7, and the output end of the No. 1 motor 7 is fixedly connected to the front end of the No. 1 drive rod 3, and the No. 1 drive rod 3 is externally rotatably connected to a No. 1 conveyor belt 4, and the No. 1 support plate 2 near the left side is higher than the No. 1 support plate 2 near the right side, and the No. 1 conveyor belt 4 is externally fixedly connected with a rubber paddle 5, and the rubber paddle 5 has a total of multiple groups in a linear array on the outside of the No. 1 conveyor belt 4, and the top of the bottom plate 1 is fixedly connected to the front and rear ends near the left side, and the support rod 6 is an inverted "L" shape design, and a material discharge box 8 is fixedly connected to the opposite side of the support rod 6, and the material discharge box 8 is close to the front and rear sides. A sliding groove 9 is provided at the bottom, and an engaging block 10 is slidably connected inside the sliding groove 9. A blanking plate 17 is fixedly connected to the opposite side of the engaging block 10. A telescopic component is provided on the right side of the blanking plate 17. The telescopic component is used to control the movement of the blanking plate 17. When working, the cast aluminum part is first placed inside the blanking box 8, and the No. 1 motor 7 drives the No. 1 driving rod 3 to rotate, so that the No. 1 driving rod 3 drives the No. 1 conveyor belt 4 to transmit, and the No. 1 support plate 2 can support the No. 1 conveyor belt 4 to operate, and the support rod 6 can support the blanking box 8. When the No. 1 conveyor belt 4 is transmitted, it can drive the rubber paddle 5 to perform quantitative material distribution, and when the rubber paddle 5 just contacts the toggle block 16, it will push the blanking plate 17, thereby driving the engaging block 10 to slide inside the sliding groove 9. Because the No. 1 conveyor belt 4 is designed to be inclined, when the No. 1 conveyor belt 4 rotates to a certain position, it will slip along the rounded corner of the toggle block 16.

[0031] The sliding rod 12 is sleeved with a spring 11 on the outside, and the left side of the spring 11 abuts against the right side of the unloading box 8. The spring 11 is fixedly connected to the left side of the limit block 14 away from the unloading box 8. The bottom of the unloading plate 17 is fixedly connected with a toggle block 16 near the left side. The left side of the toggle block 16 near the bottom is rounded, and the left side of the unloading plate 17 is beveled. The rear end of the No. 1 driving rod 3 near the right side is fixedly connected to the No. 1 rotating rod 19. The No. 1 rotating rod 19 is externally rotatably connected with a transmission belt 20. The No. 1 rotating rod 19 is internally close to The right side is rotatably connected to a No. 2 rotating rod 21, and the front end of the No. 2 rotating rod 21 is fixedly connected to a No. 2 driving rod 22, which is rotatably connected to the inside of the No. 2 conveyor belt 24. There are two groups of No. 2 driving rods 22 that are symmetrically arranged on the left and right. When working, the spring 11 will push the blanking plate 17 to reset, so that the sliding rod 12 can slide inside the limit block 14 to avoid deviation when the blanking plate 17 is reset, and the inclined surface of the blanking plate 17 can shovel up the aluminum casting that has not completely fallen, thereby avoiding the aluminum casting from getting stuck.

[0032] The telescopic assembly includes a sliding rod 12, which is fixedly connected to the right side of the unloading plate 17. The outer part of the sliding rod 12 is slidably connected to a limit block 14 near the right side. A connecting plate 15 is fixedly connected to the left side of the limit block 14 near the top. The connecting plate 15 is fixedly connected to the right side of the unloading box 8 away from the limit block 14. A connecting block 13 is fixedly connected to the right side of the sliding rod 12. The left side of the connecting block 13 abuts against the right side of the limit block 14. When working, the No. 1 motor 7 drives the No. 1 drive rod 3 to rotate, which can drive the No. 1 rotating rod 19 to rotate, and the No. 1 rotating rod 19 can drive the transmission belt 20 to transmit when rotating, and the transmission belt 20 can drive the No. 2 rotating rod 21 to rotate, so that the No. 2 rotating rod 21 drives the No. 2 drive rod 22 to rotate, thereby driving the No. 2 conveyor belt 24 to transmit.

[0033] The No. 2 driving rod 22 is rotatably connected to the No. 2 supporting plate 23 at the front and rear sides, the No. 2 rotating rod 21 is rotatably connected to the inside of the No. 2 supporting plate 23, the bottom of the No. 2 supporting plate 23 is fixedly connected to the top of the bottom plate 1, and the top of the bottom plate 1 is fixedly connected to the sonic wave cleaning box 18 near the center position, and the inside of the sonic wave cleaning box 18 is provided with a No. 2 conveyor belt 24 near the left side, and a No. 3 conveyor belt 25 is provided on the right side of the No. 2 conveyor belt 24, and the No. 3 conveyor belt 25 is provided in a slope shape with the left side lower and the right side higher, and a No. 4 conveyor belt 29 is provided near the right side of the top of the bottom plate 1, and a drying box 28 is provided outside the No. 4 conveyor belt 29, and the bottom of the drying box 28 is fixedly provided. The third conveyor belt 25 is fixedly connected to the top of the bottom plate 1, and a transmission plate 26 is fixedly connected to the outside of the third conveyor belt 25. There are a plurality of transmission plates 26 in a linear array outside the third conveyor belt 25. The transmission plates 26 are designed with rubber material. When working, the cast aluminum parts will fall on the top of the second conveyor belt 24, and the oxide film of the aluminum castings will be cleaned by the ultrasonic vibration of the ultrasonic cleaning box 18. The second conveyor belt 24 can transfer the raw materials to the left side of the third conveyor belt 25, and the raw materials will be transferred to the fourth conveyor belt 29 through the third conveyor belt 25. At this time, the aluminum castings on the top of the fourth conveyor belt 29 can be dried by the drying box 28.

[0034] The interior of the No. 3 conveyor belt 25 is also connected to the No. 1 driving rod 3 for rotation near the left and right sides. The No. 1 driving rod 3 rotating inside the No. 1 conveyor belt 4 is symmetrically arranged with the No. 1 driving rod 3 rotating inside the No. 3 conveyor belt 25. The front and rear sides of the No. 1 driving rod 3 rotating inside the No. 3 conveyor belt 25 are also fixedly connected to the No. 1 support plate 2. A discharge plate 30 is arranged at the lower right side of the No. 3 conveyor belt 25. The front and rear sides of the discharge plate 30 are fixedly connected to the inner side of the No. 1 support plate 2. A No. 2 motor 27 is arranged near the right side of the front end of the No. 3 conveyor belt 25. The No. 2 motor 27 is fixedly connected to the front end of the No. 1 support plate 2. The output end of the No. 2 motor 27 is fixedly connected to the front end of the No. 1 driving rod 3. When working, the aluminum castings stained with cleaning liquid can be transmitted through the transmission plate 26 outside the No. 3 conveyor belt 25. The No. 2 motor 27 can drive the No. 3 conveyor belt 25 to transmit, and the discharge plate 30 facilitates the aluminum castings transmitted by the No. 3 conveyor belt 25 to be conducted into the interior of the No. 4 conveyor belt 29, so that the drying box 28 can dry the wet aluminum castings.

[0035] When the utility model is in use, the cast aluminum part is first placed in the material box 8, and the No. 1 motor 7 drives the No. 1 driving rod 3 to rotate, so that the No. 1 driving rod 3 drives the No. 1 conveyor belt 4 to transmit, and the No. 1 support plate 2 can support the No. 1 conveyor belt 4 to operate, and the support rod 6 can support the material box 8. When the No. 1 conveyor belt 4 is transmitting, it can drive the rubber paddle 5 to quantitatively distribute the materials, and when the rubber paddle 5 just contacts the toggle block 16, it will push the material box 17, thereby driving the embedded block 10 to slide. The first conveyor belt 4 is designed to slide inside the movable groove 9. Because the first conveyor belt 4 is designed to be inclined, when the first conveyor belt 4 rotates to a certain position, it will slip along the rounded corner of the toggle block 16. The spring 11 will push the blanking plate 17 to reset, so that the sliding rod 12 can slide inside the limit block 14 to avoid the offset when the blanking plate 17 is reset. The inclined surface of the blanking plate 17 can shovel up the aluminum casting that has not completely fallen, thereby avoiding the aluminum casting from getting stuck. The first motor 7 drives the first drive rod 3 to rotate, which can drive the first rotating rod 19 to The first rotating rod 19 can drive the transmission belt 20 to transmit the transmission when rotating, and the transmission belt 20 can drive the second rotating rod 21 to rotate, so that the second rotating rod 21 drives the second driving rod 22 to rotate, thereby driving the second conveyor belt 24 to transmit the transmission, and the cast aluminum will fall on the top of the second conveyor belt 24, and the oxide film of the aluminum casting will be cleaned by the sonic vibration of the sonic cleaning box 18, and the second conveyor belt 24 can transfer the raw materials to the left side of the third conveyor belt 25, through Conveyor belt No. 3 25 transfers the raw materials into conveyor belt No. 4 29. At this time, the aluminum castings on the top of conveyor belt No. 4 29 can be dried by drying box 28. The aluminum castings stained with cleaning fluid can be transferred by transmission plate 26 outside conveyor belt No. 3 25. Motor No. 2 27 can drive conveyor belt No. 3 25 for transfer. Discharging plate 30 facilitates the transfer of aluminum castings transferred by conveyor belt No. 3 25 into conveyor belt No. 4 29, so that the drying box 28 can dry the wet aluminum castings.

[0036] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An aluminum casting cleaning mechanism, comprising a bottom plate (1), characterized in that: A No. 1 support plate (2) is fixedly connected to the top of the bottom plate (1) near the rear end. The No. 1 support plate (2) has four groups arranged in a rectangular array near the left side of the top of the bottom plate (1). The No. 1 support plate (2) is rotatably connected to a No. 1 drive rod (3) on one side opposite to the front and rear sides. A No. 1 motor (7) is fixedly connected to the front end of the No. 1 support plate (2) near the right side. The output end of the No. 1 motor (7) is fixedly connected to the front end of the No. 1 drive rod (3). The No. 1 drive rod (3) is externally rotatably connected to a No. 1 conveyor belt (4). The No. 1 support plate (2) near the left side is higher than the No. 1 support plate (2) near the right side. The No. 1 conveyor belt (4) is externally fixedly connected to a A rubber paddle (5), wherein the rubber paddle (5) has a total of multiple groups arranged in a linear array outside the No. 1 conveyor belt (4), the top of the bottom plate (1) is fixedly connected to a support rod (6) near the front and rear ends on the left side, the support rod (6) is designed in an inverted "L" shape, the support rod (6) is fixedly connected to a material discharge box (8) on the opposite side, the front and rear sides of the material discharge box (8) are provided with sliding grooves (9) near the bottom, the sliding groove (9) is slidably connected to a chimeric block (10), the chimeric block (10) is fixedly connected to a material discharge plate (17) on the opposite side, and a telescopic component is provided on the right side of the material discharge plate (17), and the telescopic component is used to control the movement of the material discharge plate (17).

2. The aluminum casting cleaning mechanism according to claim 1, characterized in that: The telescopic assembly comprises a sliding rod (12), the sliding rod (12) being fixedly connected to the right side of a material discharge plate (17), the outer portion of the sliding rod (12) being slidably connected to a limit block (14) near the right side, the left side of the limit block (14) being fixedly connected to a connecting plate (15) near the top, the side of the connecting plate (15) away from the limit block (14) being fixedly connected to the right side of a material discharge box (8), the right side of the sliding rod (12) being fixedly connected to a connecting block (13), the left side of the connecting block (13) being abutted against the right side of the limit block (14).

3. The aluminum casting cleaning mechanism according to claim 2, characterized in that: The sliding rod (12) is sleeved with a spring (11) on its exterior, the left side of the spring (11) abuts against the right side of the material discharge box (8), and the side of the spring (11) away from the material discharge box (8) is fixedly connected to the left side of the limit block (14).

4. The aluminum casting cleaning mechanism according to claim 1, characterized in that: A toggle block (16) is fixedly connected to the bottom of the blanking plate (17) near the left side, the left side of the toggle block (16) near the bottom is rounded, and the left side of the blanking plate (17) is beveled.

5. The aluminum casting cleaning mechanism according to claim 1, characterized in that: The rear end of the No. 1 driving rod (3) close to the right side is fixedly connected to the No. 1 rotating rod (19), the outside of the No. 1 rotating rod (19) is rotatably connected to a transmission belt (20), the inside of the No. 1 rotating rod (19) close to the right side is rotatably connected to the No. 2 rotating rod (21), the front end of the No. 2 rotating rod (21) is fixedly connected to the No. 2 driving rod (22), the No. 2 driving rod (22) is rotatably connected to the inside of the No. 2 conveyor belt (24), and there are two groups of the No. 2 driving rods (22) arranged in a left-right symmetrical shape.

6. The aluminum casting cleaning mechanism according to claim 5, characterized in that: The second driving rod (22) is rotatably connected to a second supporting plate (23) at its front and rear sides, the second rotating rod (21) is rotatably connected inside the second supporting plate (23), and the bottom of the second supporting plate (23) is fixedly connected to the top of the bottom plate (1).

7. The aluminum casting cleaning mechanism according to claim 1, characterized in that: A sonic cleaning box (18) is fixedly connected to the top of the bottom plate (1) near the center position, a No. 2 conveyor belt (24) is arranged near the left side inside the sonic cleaning box (18), a No. 3 conveyor belt (25) is arranged on the right side of the No. 2 conveyor belt (24), and the No. 3 conveyor belt (25) is arranged in a slope shape with the left side lower and the right side higher, a No. 4 conveyor belt (29) is arranged near the right side of the top of the bottom plate (1), a drying box (28) is arranged outside the No. 4 conveyor belt (29), and the bottom of the drying box (28) is fixedly connected to the top of the bottom plate (1), and a transmission plate (26) is fixedly connected to the outside of the No. 3 conveyor belt (25), and a total of a plurality of transmission plates (26) are arranged in a linear array outside the No. 3 conveyor belt (25), and the transmission plate (26) is designed to be made of rubber material.

8. The aluminum casting cleaning mechanism according to claim 7, characterized in that: The interior of the No. 3 conveyor belt (25) is also rotatably connected to a No. 1 driving rod (3) near the left and right sides. The No. 1 driving rod (3) rotating inside the No. 1 conveyor belt (4) is symmetrically arranged with the No. 1 driving rod (3) rotating inside the No. 3 conveyor belt (25). The front and rear sides of the No. 1 driving rod (3) rotating inside the No. 3 conveyor belt (25) are also fixedly connected to the No. 1 support plate (2). A discharge plate (30) is arranged at the lower right side of the No. 3 conveyor belt (25). The front and rear sides of the discharge plate (30) are fixedly connected to the inner side of the No. 1 support plate (2). A No. 2 motor (27) is arranged near the right side of the front end of the No. 3 conveyor belt (25). The No. 2 motor (27) is fixedly connected to the front end of the No. 1 support plate (2). The output end of the No. 2 motor (27) is fixedly connected to the front end of the No. 1 driving rod (3).

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