Aluminum alloy material surface treatment equipment and method thereof

Abstract

The invention discloses aluminum alloy material surface treatment equipment and a method thereof, and provides the following scheme for solving the problems that an existing material needs to be manually taken and placed, and a user makes contact with the existing material easily: the treatment equipment comprises a base, the top of the base is in bolted connection with a passivation box, and the right side of the middle end of the top of the base is in bolted connection with a water washing box; the right side of the top of the passivation box is in bolted connection with a transmission box, the lifting mechanism drives the aluminum alloy material hanging basket and the aluminum alloy material to be downwards immersed into the passivation box, the aluminum alloy material is immersed in the passivation solution, the stirring mechanism can drive the passivation solution in the passivation box to vibrate, treatment of the passivation solution on the aluminum alloy material is accelerated, and after treatment is completed, the aluminum alloy material is subjected to secondary treatment. The lifting mechanism drives the aluminum alloy material to move upwards, then the moving mechanism drives the aluminum alloy material to rightward align to the washing tank, the aluminum alloy material does not need to be manually taken and placed in the whole process, passivation liquid is prevented from making contact with a user, and the body health of the user is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy materials, and in particular to an aluminum alloy material surface treatment device and a method thereof. Background Art

[0002] The Chinese patent document with application number 202010924141.8 discloses an aluminum alloy surface treatment liquid and a preparation method thereof, wherein the aluminum alloy surface treatment liquid comprises the following raw materials by mass percentage: 1.0%-2.0% acrylic acid and acrylamide copolymer, 1.0%-2.0% tartaric acid, 1.0-1.5% salicylic acid, 0.1%-1% sodium salicylate, 5.5%-7.0% glycerol, 0.4%-0.5% triethanolamine, 0.1%-0.15% inorganic corrosion inhibitor, 0.5%-1.0% surfactant, and the balance is water. The aluminum alloy surface treatment agent prepared by the present invention can effectively remove the oxide film, passivation film and oil stain on the surface of the aluminum alloy, and improve the corrosion resistance of the aluminum alloy surface, is easy to clean, more stable, and has better environmental protection performance.

[0003] However, there are also some problems with the aluminum alloy surface treatment liquid and its preparation method. For example, when treating aluminum alloy materials, the user is often required to manually place the aluminum alloy materials into the treatment liquid. After the aluminum alloy materials are treated, they also need to be manually removed. During this process, the treatment liquid is very easy to come into contact with the user, which may cause harm to the user's health. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes an aluminum alloy material surface treatment device and a method thereof.

[0005] The present invention provides an aluminum alloy material surface treatment device, comprising a base, a passivation box is connected to the top of the base by bolts, a water washing box is connected to the right side of the middle end of the top of the base by bolts, a transmission box is connected to the right side of the top of the passivation box by bolts, a gantry is connected to the top of the gantry by bolts at both ends, a hanging box is slidably connected to the top of the inner side of the gantry, a rotating shaft is rotatably sleeved on the hole on the side of the hanging box, both ends of the rotating shaft are keyed to winding wheels, a hanging rope is wound inside the winding wheel, an aluminum alloy material hanging basket connected to two hanging rope bolts is arranged at the bottom of the hanging box, a moving mechanism is connected to the top of the hanging box by bolts, The middle end key of the rotating shaft surface is connected with the lifting mechanism, and the internal bolts of the transmission box are connected with the stirring mechanism. The lifting mechanism drives the aluminum alloy material hanging basket and the aluminum alloy material to immerse downward into the interior of the passivation box, and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box to vibrate, thereby accelerating the treatment of the aluminum alloy material by the passivation liquid. After the treatment is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism is used to drive the aluminum alloy material to the right to align with the water washing box. There is no need to manually take and place the aluminum alloy material throughout the process, thereby avoiding contact between the passivation liquid and the user, thereby ensuring the health of the user.

[0006] Preferably, the moving mechanism includes a power motor, a screw rod, a slide and a pulley, the output end of the power motor is connected to the left end key of the screw rod, two slides are provided, and four pulleys are provided. The screw holes of the two slides are threadedly connected to the surface of the screw rod, and the two sides of the top of the hanging box are respectively connected to the bottom end bolts of the two slides, the top of the slide passes through the slide groove at the top of the gantry, the axis of the pulley is rotatably connected to the top of the slide, and the bottom of the pulley is rollingly connected to the top of the gantry, and the power supply of the power motor is turned on. The power motor is controlled by a motor controller, the power motor can drive the screw rod to rotate, the screw rod can use the thread to drive the slide to move right, the slide can drive the pulley to move right, the hanging box is suspended by the gantry through the slide and the pulley, and the slide can drive the hanging box to move right.

[0007] Preferably, the right side of the power motor is connected to the top bolt of the left side of the gantry, both ends of the screw rod are rotatably socketed with the slide groove on the top of the gantry, the slide is a T-shaped structure, the power motor is fixed by the gantry to ensure the stability of the power motor, and the screw rod is rotatably arranged with the gantry through a bearing to ensure the smooth rotation of the screw rod.

[0008] Preferably, the lifting mechanism includes a reduction motor, a main bevel gear, a secondary bevel gear and a transmission assembly. The surface of the reduction motor is connected to the top bolt inside the hanging box, the output end of the reduction motor is keyed to the axis of the main bevel gear, the teeth of the main bevel gear are meshed with the teeth of the secondary bevel gear, the secondary bevel gear is keyed to the transmission assembly, the power of the reduction motor is turned on, the reduction motor is controlled by a motor controller, the reduction motor is fixed to the hanging box, the reduction motor can drive the main bevel gear to rotate, and the main bevel gear can drive the secondary bevel gear to rotate.

[0009] Preferably, the transmission assembly includes a worm and a worm wheel, the axis center of the secondary bevel gear is connected to the top key of the worm surface, the top and bottom ends of the worm are both engaged with the internal rotating sleeve of the hanging box, the surface of the worm is meshed with the teeth of the worm wheel, and the axis center of the worm wheel is connected to the middle end key of the surface of the rotating shaft. The secondary bevel gear can drive the worm to rotate, and the worm can drive the worm wheel to rotate. A self-locking function can be generated between the worm and the worm wheel to prevent the worm wheel from driving the worm to rotate, so as to maintain the height of the aluminum alloy hanging basket, and the worm wheel can drive the rotating shaft to rotate.

[0010] Preferably, the stirring mechanism includes an electric push rod, a rack, a pinion and a drive assembly. The surface of the electric push rod is connected to the open bolt on the top right side of the transmission box, the output end of the electric push rod is connected to the top bolt of the rack, the teeth of the rack are meshed with the teeth of the pinion, the pinion is key-connected to the drive assembly, the power of the electric push rod is turned on, and the electric push rod is controlled by a controller. The electric push rod can drive the rack to move up and down, and the rack can drive the pinion to rotate forward and reverse.

[0011] Preferably, the driving assembly includes a driving wheel, a transmission belt, a passive wheel and a sprocket assembly, the rear side of the pinion is connected to the surface key of the driving wheel, the axis of the driving wheel is connected to the internal rotation of the transmission box, the interior of the driving wheel is connected to the internal transmission of the transmission belt, the left side of the interior of the transmission belt is connected to the internal transmission of the passive wheel, the passive wheel is key-connected to the sprocket assembly, the pinion can drive the driving wheel to rotate, the driving wheel is rotatably arranged with the transmission box through a bearing to ensure the stability of the rotation of the driving wheel, the driving wheel can drive the transmission belt to rotate, the transmission belt can drive the passive wheel to rotate, the size of the driving wheel is larger than that of the passive wheel, and can produce an acceleration effect on the passive wheel.

[0012] Preferably, the sprocket assembly includes a main sprocket, a chain, a secondary sprocket and a stirring assembly. The surface key of the main sprocket on the rear side of the driven wheel is connected, the axis of the main sprocket is rotatably connected to the inside of the transmission case, the teeth of the main sprocket are meshed with the bottom end of the chain, the inside of the chain is meshed with the teeth of the secondary sprocket, the axis of the secondary sprocket is rotatably connected to the inside of the transmission case, the secondary sprocket is hinged to the stirring assembly, the driven wheel can drive the main sprocket to rotate, the main sprocket is rotatably arranged with the transmission case through a bearing to ensure the stability of the rotation of the main sprocket, the main sprocket can drive the chain to rotate, the chain can drive the secondary sprocket to rotate, the size of the main sprocket is larger than the size of the secondary sprocket, which can produce an acceleration effect on the secondary sprocket, and the secondary sprocket is rotatably arranged with the transmission case through a bearing.

[0013] Preferably, the stirring assembly includes a transmission rod and a stirring paddle, the surface of the secondary sprocket is hinged to the right end of the transmission rod, the left end of the transmission rod is hinged to the top of the stirring paddle, the hole of the stirring paddle is hinged to the inside of the transmission box, the bottom end of the stirring paddle extends to the inside of the passivation box, and an eccentric structure is formed between the surface of the secondary sprocket and the right end of the transmission rod. The secondary sprocket can drive the transmission rod to move left and right, and the transmission rod can drive the stirring paddle to rotate. The stirring paddle is rotatably arranged with the transmission box through a bearing, and the stirring paddle can drive the passivation liquid inside the passivation box to vibrate.

[0014] The present invention also proposes a surface treatment method for an aluminum alloy material, comprising the following steps: S1: Place the aluminum alloy material inside the aluminum alloy material hanging basket, then pour the passivation liquid into the passivation tank, and pour the cleaning water into the water washing tank; S2: The lifting mechanism can drive the rotating shaft to rotate, the rotating shaft can drive the winding wheel to rotate, the winding wheel can wind up the hanging rope, the hanging rope can drive the aluminum alloy material hanging basket to move upward, and the aluminum alloy material hanging basket can drive the aluminum alloy material inside to move upward; S3: The moving mechanism can drive the hanging box to move right, the hanging box can drive the rotating shaft to move right, the rotating shaft can drive the winding wheel to move right, and the winding wheel can drive the aluminum alloy material hanging basket and the aluminum alloy material to move right through the hanging rope until the aluminum alloy material hanging basket and the aluminum alloy material are aligned with the passivation box; S4: The lifting mechanism drives the aluminum alloy material hanging basket and the aluminum alloy material downward to immerse into the interior of the passivation box, and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box to vibrate, thereby accelerating the treatment of the aluminum alloy material by the passivation liquid; S5: After the processing is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism drives the aluminum alloy material to the right to align with the washing box; S6: The lifting mechanism drives the aluminum alloy material downward into the washing box for washing. After washing, the lifting mechanism drives the aluminum alloy material upward, and the moving mechanism drives the aluminum alloy material to continue to move to the right. Finally, the lifting mechanism is used to drive the aluminum alloy material downward.

[0015] The beneficial effects of the present invention are: 1. The lifting mechanism can drive the rotating shaft to rotate, the rotating shaft can drive the winding wheel to rotate, the winding wheel can wind up the hanging rope, the hanging rope can drive the aluminum alloy hanging basket to move upward, and the aluminum alloy hanging basket can drive the internal aluminum alloy material to move upward; 2. The moving mechanism can drive the hanging box to move to the right, the hanging box can drive the rotating shaft to move to the right, the rotating shaft can drive the winding wheel to move to the right, and the winding wheel can drive the aluminum alloy hanging basket and the aluminum alloy material to move to the right through the hanging rope until the aluminum alloy hanging basket and the aluminum alloy material are aligned with the passivation box; The lifting mechanism drives the hanging basket and the aluminum alloy material downward to the interior of the passivation box, and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box to vibrate, thereby accelerating the treatment of the aluminum alloy material by the passivation liquid. After the treatment is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism is used to drive the aluminum alloy material to the right to align with the water washing box. There is no need to manually take and place the aluminum alloy material throughout the process, thereby avoiding contact between the passivation liquid and the user, thereby ensuring the health of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of an aluminum alloy material surface treatment device proposed by the present invention; Figure 2 A schematic diagram of the transmission box structure of an aluminum alloy material surface treatment device proposed by the present invention; Figure 3 This is a schematic diagram of the rear view structure of a hanging box of an aluminum alloy material surface treatment equipment proposed by the present invention; Figure 4 A three-dimensional schematic diagram of a driving wheel of an aluminum alloy material surface treatment device proposed by the present invention; Figure 5 This is a three-dimensional schematic diagram of a winding wheel of an aluminum alloy material surface treatment device proposed by the present invention.

[0017] In the figure: 1. base; 2. passivation box; 3. washing box; 4. transmission box; 5. gantry; 6. hanging box; 7. rotating shaft; 8. winding wheel; 9. hanging rope; 10. aluminum alloy hanging basket; 11. power motor; 12. screw rod; 13. slide; 14. pulley; 15. reduction motor; 16. main bevel gear; 17. secondary bevel gear; 18. worm; 19. worm wheel; 20. electric push rod; 21. rack; 22. pinion; 23. driving wheel; 24. transmission belt; 25. driven wheel; 26. main sprocket; 27. chain; 28. secondary sprocket; 29. ​​transmission rod; 30. stirring paddle. DETAILED DESCRIPTION

[0018] The present invention will be further explained below in conjunction with specific embodiments. Example

[0019] refer to Figure 1-5In this embodiment, an aluminum alloy material surface treatment device is proposed, including a base 1, a passivation box 2 is bolted to the top of the base 1, a washing box 3 is bolted to the right side of the middle end of the top of the base 1, a transmission box 4 is bolted to the right side of the top of the passivation box 2, a gantry 5 is bolted between the two ends of the top of the base 1, a hanging box 6 is slidably connected to the top of the inner side of the gantry 5, a rotating shaft 7 is rotatably sleeved on the hole on the side of the hanging box 6, both ends of the rotating shaft 7 are keyed to a winding wheel 8, a hanging rope 9 is wound inside the winding wheel 8, an aluminum alloy material hanging basket 10 bolted to two hanging ropes 9 is arranged at the bottom of the hanging box 6, a moving mechanism is bolted to the top of the hanging box 6, a lifting mechanism is keyed to the middle end of the surface of the rotating shaft 7, and a stirring mechanism is bolted to the inside of the transmission box 4; The moving mechanism includes a power motor 11, a screw rod 12, a slide 13 and a pulley 14. The output end of the power motor 11 is keyed to the left end of the screw rod 12, the slide 13 is provided with two, and the pulley 14 is provided with four. The screw holes of the two slides 13 are threadedly connected to the surface of the screw rod 12, and the two sides of the top of the hanging box 6 are respectively bolted to the bottom ends of the two slides 13, and the top of the slide 13 passes through the slide groove at the top of the gantry 5. The axis of the pulley 14 is rotatably connected to the top of the slide 13, and the bottom of the pulley 14 is rollingly connected to the top of the gantry 5. The power supply of the power motor 11 is turned on, and the power motor 11 is controlled by a motor controller. The power motor 11 can drive the screw rod 12 to rotate, and the screw rod 12 can use the thread to drive the slide 13 to move right, and the slide 13 can drive the pulley 14 to move right, and the hanging box 6 is suspended by the gantry 5 through the slide 13 and the pulley 14, and the slide 13 can drive the hanging box 6 to move right; The right side of the power motor 11 is connected with the top bolt of the left side of the gantry 5, and both ends of the screw rod 12 are rotatably sleeved with the slide groove at the top of the gantry 5. The slide 13 is a T-shaped structure. The power motor 11 is fixed by the gantry 5 to ensure the stability of the power motor 11. The screw rod 12 is rotatably arranged with the gantry 5 through the bearing to ensure the stability of the rotation of the screw rod 12; The lifting mechanism includes a reduction motor 15, a main bevel gear 16, a secondary bevel gear 17 and a transmission assembly. The surface of the reduction motor 15 is bolted to the top of the hanging box 6. The output end of the reduction motor 15 is keyed to the axis of the main bevel gear 16. The teeth of the main bevel gear 16 are meshed with the teeth of the secondary bevel gear 17. The secondary bevel gear 17 is keyed to the transmission assembly. The power of the reduction motor 15 is turned on. The reduction motor 15 is controlled by a motor controller. The reduction motor 15 is fixed by the hanging box 6. The reduction motor 15 can drive the main bevel gear 16 to rotate, the main bevel gear 16 can drive the secondary bevel gear 17 to rotate, and the secondary bevel gear 17 can drive the transmission assembly to rotate. The transmission assembly includes a worm 18 and a worm wheel 19. The axis of the auxiliary bevel gear 17 is connected to the top key of the surface of the worm 18. The top and bottom ends of the worm 18 are both rotatably sleeved with the inside of the hanging box 6. The surface of the worm 18 is meshed with the teeth of the worm wheel 19. The axis of the worm wheel 19 is connected to the middle key of the surface of the rotating shaft 7. The auxiliary bevel gear 17 can drive the worm 18 to rotate, and the worm 18 can drive the worm wheel 19 to rotate. A self-locking function can be generated between the worm 18 and the worm wheel 19 to prevent the worm wheel 19 from driving the worm 18 to rotate, so as to maintain the height of the aluminum alloy hanging basket 10. The worm wheel 19 can drive the rotating shaft 7 to rotate. The stirring mechanism includes an electric push rod 20, a rack 21, a pinion 22 and a driving assembly. The surface of the electric push rod 20 is bolted to the opening on the right side of the top of the transmission box 4, the output end of the electric push rod 20 is bolted to the top of the rack 21, the teeth of the rack 21 are meshed with the teeth of the pinion 22, the pinion 22 is keyed to the driving assembly, the power of the electric push rod 20 is turned on, the electric push rod 20 is controlled by a controller, the electric push rod 20 can drive the rack 21 to move up and down, the rack 21 can drive the pinion 22 to rotate forward and reverse, and the pinion 22 can drive the driving assembly to rotate; The driving assembly includes a driving wheel 23, a transmission belt 24, a passive wheel 25 and a sprocket assembly. The rear side of the pinion 22 is connected to the surface key of the driving wheel 23. The axis of the driving wheel 23 is connected to the inside of the transmission box 4 for rotation. The inside of the driving wheel 23 is connected to the inside of the transmission belt 24 for transmission. The left side of the inside of the transmission belt 24 is connected to the inside of the passive wheel 25 for transmission. The passive wheel 25 is connected to the sprocket assembly by a key. The pinion 22 can drive the driving wheel 23 to rotate. The driving wheel 23 is rotatably arranged with the transmission box 4 through a bearing to ensure the stability of the rotation of the driving wheel 23. The driving wheel 23 can drive the transmission belt 24 to rotate. The transmission belt 24 can drive the passive wheel 25 to rotate. The size of the driving wheel 23 is larger than that of the passive wheel 25, which can produce an acceleration effect on the passive wheel 25. The passive wheel 25 can drive the sprocket assembly to rotate. The sprocket assembly includes a main sprocket 26, a chain 27, a secondary sprocket 28 and an agitating assembly. The surface key of the main sprocket 26 at the rear side of the driven wheel 25 is connected. The axis of the main sprocket 26 is rotatably connected to the inside of the transmission box 4. The teeth of the main sprocket 26 are meshed with the bottom end of the chain 27. The inside of the chain 27 is meshed with the teeth of the secondary sprocket 28. The axis of the secondary sprocket 28 is rotatably connected to the inside of the transmission box 4. The secondary sprocket 28 is hinged to the agitating assembly. The driven wheel 25 can drive the main sprocket 26 to rotate. The main sprocket 26 is rotatably arranged with the transmission box 4 through a bearing to ensure the stability of the rotation of the main sprocket 26. The main sprocket 26 can drive the chain 27 to rotate. The chain 27 can drive the secondary sprocket 28 to rotate. The size of the main sprocket 26 is larger than that of the secondary sprocket 28, which can produce an acceleration effect on the secondary sprocket 28. The secondary sprocket 28 is rotatably arranged with the transmission box 4 through a bearing. The stirring assembly includes a transmission rod 29 and a stirring paddle 30. The surface of the secondary sprocket 28 is hinged to the right end of the transmission rod 29, the left end of the transmission rod 29 is hinged to the top of the stirring paddle 30, the hole of the stirring paddle 30 is hinged to the inside of the transmission box 4, the bottom end of the stirring paddle 30 extends to the inside of the passivation box 2, and an eccentric structure is formed between the surface of the secondary sprocket 28 and the right end of the transmission rod 29. The secondary sprocket 28 can drive the transmission rod 29 to move left and right, and the transmission rod 29 can drive the stirring paddle 30 to rotate. The stirring paddle 30 is rotatably arranged with the transmission box 4 through a bearing, and the stirring paddle 30 can drive the passivation liquid inside the passivation box 2 to vibrate the passivation liquid; The lifting mechanism drives the aluminum alloy material hanging basket 10 and the aluminum alloy material downward to immerse into the interior of the passivation box 2, and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box 2 to vibrate, thereby accelerating the treatment of the aluminum alloy material by the passivation liquid. After the treatment is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then uses the moving mechanism to drive the aluminum alloy material to the right to align with the washing box 3. There is no need to manually take and place the aluminum alloy material throughout the process, thereby avoiding contact between the passivation liquid and the user, thereby ensuring the health of the user.

[0020] The present invention also proposes a surface treatment method for an aluminum alloy material, comprising the following steps: S1: placing the aluminum alloy material inside the aluminum alloy material hanging basket 10, then pouring the passivation liquid into the passivation tank 2, and pouring the cleaning water into the washing tank 3; S2: The lifting mechanism can drive the rotating shaft 7 to rotate, the rotating shaft 7 can drive the winding wheel 8 to rotate, the winding wheel 8 can wind up the hanging rope 9, the hanging rope 9 can drive the aluminum alloy material hanging basket 10 to move upward, and the aluminum alloy material hanging basket 10 can drive the aluminum alloy material inside to move upward; S3: The moving mechanism can drive the hanging box 6 to move rightward, the hanging box 6 can drive the rotating shaft 7 to move rightward, the rotating shaft 7 can drive the winding wheel 8 to move rightward, and the winding wheel 8 can drive the aluminum alloy material hanging basket 10 and the aluminum alloy material to move rightward through the hanging rope 9, until the aluminum alloy material hanging basket 10 and the aluminum alloy material are aligned with the passivation box 2; S4: The lifting mechanism drives the aluminum alloy material hanging basket 10 and the aluminum alloy material downwardly into the interior of the passivation box 2, and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box 2 to vibrate, thereby accelerating the processing of the aluminum alloy material by the passivation liquid; S5: After the processing is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism drives the aluminum alloy material to the right to align with the washing box 3; S6: The lifting mechanism drives the aluminum alloy material downward into the washing box 3 for washing. After washing, the lifting mechanism drives the aluminum alloy material upward, and the moving mechanism drives the aluminum alloy material to continue to move to the right. Finally, the lifting mechanism is used to drive the aluminum alloy material downward.

[0021] Working principle: put the aluminum alloy material inside the hanging basket, then pour the passivation liquid into the passivation box 2, pour the cleaning water into the washing box 3, turn on the power of the reduction motor 15, the reduction motor 15 is controlled by a motor controller, the reduction motor 15 is fixed by the hanging box 6, the reduction motor 15 can drive the main bevel gear 16 to rotate, the main bevel gear 16 can drive the secondary bevel gear 17 to rotate, the secondary bevel gear 17 can drive the worm 18 to rotate, the worm 18 can drive the worm wheel 19 to rotate, a self-locking function can be generated between the worm 18 and the worm wheel 19 to prevent the worm wheel 19 from driving the worm 18 to rotate, and the height of the aluminum alloy material hanging basket 10 can be maintained, the worm wheel 19 can drive the rotating shaft 7 to rotate, the rotating shaft 7 can drive the winding wheel 8 to rotate, and the winding wheel 8 can wind up the hanging rope 9 , the lifting rope 9 can drive the aluminum alloy material hanging basket 10 to move upward, the aluminum alloy material hanging basket 10 can drive the internal aluminum alloy material to move upward, turn on the power of the power motor 11, the power motor 11 is controlled by a motor controller, the power motor 11 can drive the screw rod 12 to rotate, the screw rod 12 can use the thread to drive the slide 13 to move right, the slide 13 can drive the pulley 14 to move right, the hanging box 6 is suspended by the gantry 5 through the slide 13 and the pulley 14, the slide 13 can drive the hanging box 6 to move right, the hanging box 6 can drive the rotating shaft 7 to move right, the rotating shaft 7 can drive the winding wheel 8 to move right, and the winding wheel 8 can drive the aluminum alloy material hanging basket 10 and the aluminum alloy material to move right through the lifting rope 9, until the aluminum alloy material hanging basket 10 and the aluminum alloy The aluminum alloy material is aligned with the passivation box 2, and the lifting mechanism rotates in the opposite direction, driving the aluminum alloy material hanging basket 10 and the aluminum alloy material to immerse downward into the interior of the passivation box 2, and the passivation liquid immerses the aluminum alloy material. The power supply of the electric push rod 20 is turned on, and the electric push rod 20 is controlled by a controller. The electric push rod 20 can drive the rack 21 to move up and down, and the rack 21 can drive the pinion 22 to rotate forward and backward. The pinion 22 can drive the driving wheel 23 to rotate. The driving wheel 23 is rotated through the bearing and the transmission box 4 to ensure the stability of the rotation of the driving wheel 23. The driving wheel 23 can drive the transmission belt 24 to rotate, and the transmission belt 24 can drive the passive wheel 25 to rotate. The size of the driving wheel 23 is larger than that of the passive wheel 25, which can produce an acceleration effect on the passive wheel 25, and the passive wheel 25 can The main sprocket 26 is driven to rotate. The main sprocket 26 is rotated by the bearing and the transmission box 4 to ensure the stability of the rotation of the main sprocket 26. The main sprocket 26 can drive the chain 27 to rotate. The chain 27 can drive the secondary sprocket 28 to rotate. The size of the main sprocket 26 is larger than that of the secondary sprocket 28, which can produce an acceleration effect on the secondary sprocket 28. The secondary sprocket 28 is rotated by the bearing and the transmission box 4. The surface of the secondary sprocket 28 and the right end of the transmission rod 29 are eccentric. The secondary sprocket 28 can drive the transmission rod 29 to move left and right. The transmission rod 29 can drive the stirring paddle 30 to rotate. The stirring paddle 30 is rotated by the bearing and the transmission box 4. The stirring paddle 30 can drive the passivation liquid inside the passivation box 2 to vibrate the passivation liquid and accelerate the passivation liquid to process the aluminum alloy material.After the treatment is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism drives the aluminum alloy material to the right to align with the water washing box 3, and the lifting mechanism drives the aluminum alloy material downward to enter the interior of the water washing box 3 for water washing. After the water washing is completed, the lifting mechanism drives the aluminum alloy material to move upward, and the moving mechanism drives the aluminum alloy material to continue to move to the right, and finally the lifting mechanism drives the aluminum alloy material to move downward.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum alloy material surface treatment device, comprising a base (1), characterized in that: The top of the base (1) is bolted to a passivation box (2), the right side of the middle of the top of the base (1) is bolted to a washing box (3), the right side of the top of the passivation box (2) is bolted to a transmission box (4), the two ends of the top of the base (1) are bolted to a gantry (5), the top of the inner side of the gantry (5) is slidably connected to a hanging box (6), a rotating shaft (7) is rotatably sleeved on a hole on the side of the hanging box (6), both ends of the rotating shaft (7) are keyed to a winding wheel (8), a hanging rope (9) is wound inside the winding wheel (8), an aluminum alloy hanging basket (10) bolted to two hanging ropes (9) is provided at the bottom of the hanging box (6), the top of the hanging box (6) is bolted to a moving mechanism, the middle end of the surface of the rotating shaft (7) is keyed to a lifting mechanism, and the inside of the transmission box (4) is bolted to a stirring mechanism.

2. The aluminum alloy material surface treatment equipment according to claim 1, characterized in that: The moving mechanism comprises a power motor (11), a screw rod (12), a slide (13) and a pulley (14); the output end of the power motor (11) is key-connected to the left end of the screw rod (12); two slides (13) are provided, and four pulleys (14) are provided. The screw holes of the two slides (13) are both threadedly connected to the surface of the screw rod (12); the two sides of the top of the hanging box (6) are respectively bolted to the bottom ends of the two slides (13); the top end of the slide (13) passes through the slide groove at the top of the gantry (5); the axis of the pulley (14) is rotatably connected to the top end of the slide (13); and the bottom of the pulley (14) is rollingly connected to the top of the gantry (5).

3. The aluminum alloy material surface treatment equipment according to claim 2, characterized in that: The right side of the power motor (11) is connected to the top bolt of the left side of the gantry (5), both ends of the screw rod (12) are rotatably sleeved with the slide groove at the top of the gantry (5), and the slide (13) is in a T-shaped structure.

4. The aluminum alloy material surface treatment equipment according to claim 1, characterized in that: The lifting mechanism comprises a reduction motor (15), a main bevel gear (16), a secondary bevel gear (17) and a transmission assembly, wherein the surface of the reduction motor (15) is bolted to the top end of the interior of the hanging box (6), the output end of the reduction motor (15) is key-connected to the axis of the main bevel gear (16), the teeth of the main bevel gear (16) are meshed with the teeth of the secondary bevel gear (17), and the secondary bevel gear (17) is key-connected to the transmission assembly.

5. The aluminum alloy material surface treatment equipment according to claim 4, characterized in that: The transmission assembly comprises a worm (18) and a worm wheel (19); the axis of the secondary bevel gear (17) is connected to the top key of the surface of the worm (18); the top and bottom ends of the worm (18) are both rotatably sleeved inside the hanging box (6); the surface of the worm (18) is meshed with the teeth of the worm wheel (19); and the axis of the worm wheel (19) is connected to the middle key of the surface of the rotating shaft (7).

6. The aluminum alloy material surface treatment equipment according to claim 1, characterized in that: The stirring mechanism comprises an electric push rod (20), a rack (21), a pinion (22) and a drive assembly, wherein the surface of the electric push rod (20) is bolted to an opening on the right side of the top of a transmission case (4), the output end of the electric push rod (20) is bolted to the top of the rack (21), the teeth of the rack (21) are meshed with the teeth of the pinion (22), and the pinion (22) is keyed to the drive assembly.

7. The aluminum alloy material surface treatment equipment according to claim 6, characterized in that: The driving assembly comprises a driving wheel (23), a transmission belt (24), a driven wheel (25) and a sprocket assembly; the rear side of the pinion (22) is key-connected to the surface of the driving wheel (23); the axis of the driving wheel (23) is rotationally connected to the inside of the transmission box (4); the inside of the driving wheel (23) is transmission-connected to the inside of the transmission belt (24); the left side of the inside of the transmission belt (24) is transmission-connected to the inside of the driven wheel (25); and the driven wheel (25) is key-connected to the sprocket assembly.

8. The aluminum alloy material surface treatment equipment according to claim 7, characterized in that: The sprocket assembly comprises a main sprocket (26), a chain (27), a secondary sprocket (28) and a stirring assembly. The surface of the main sprocket (26) on the rear side of the driven wheel (25) is key-connected. The axis of the main sprocket (26) is rotatably connected to the inside of the transmission box (4). The teeth of the main sprocket (26) are meshed with the bottom end of the chain (27). The inside of the chain (27) is meshed with the teeth of the secondary sprocket (28). The axis of the secondary sprocket (28) is rotatably connected to the inside of the transmission box (4). The secondary sprocket (28) is hinged to the stirring assembly.

9. The aluminum alloy material surface treatment equipment according to claim 8, characterized in that: The stirring assembly comprises a transmission rod (29) and a stirring paddle (30); the surface of the secondary sprocket (28) is hinged to the right end of the transmission rod (29); the left end of the transmission rod (29) is hinged to the top end of the stirring paddle (30); the hole of the stirring paddle (30) is hinged to the inside of the transmission box (4); and the bottom end of the stirring paddle (30) extends to the inside of the passivation box (2).

10. A method for surface treatment of aluminum alloy material according to claim 1, characterized in that: The following steps are involved: S1: placing the aluminum alloy material inside the aluminum alloy material hanging basket (10), then pouring the passivation liquid into the passivation box (2), and pouring the cleaning water into the water washing box (3); S2: The lifting mechanism can drive the rotating shaft (7) to rotate, the rotating shaft (7) can drive the reel (8) to rotate, the reel (8) can reel the suspension rope (9) upwards, the suspension rope (9) can drive the aluminum alloy material suspension basket (10) to move upwards, and the aluminum alloy material suspension basket (10) can drive the aluminum alloy material inside to move upwards; S3: The moving mechanism can drive the hanging box (6) to move rightward, the hanging box (6) can drive the rotating shaft (7) to move rightward, the rotating shaft (7) can drive the winding wheel (8) to move rightward, and the winding wheel (8) can drive the aluminum alloy material hanging basket (10) and the aluminum alloy material to move rightward through the hanging rope (9), until the aluminum alloy material hanging basket (10) and the aluminum alloy material are aligned with the passivation box (2); S4: the lifting mechanism drives the aluminum alloy material hanging basket (10) and the aluminum alloy material downwardly into the interior of the passivation box (2), and the passivation liquid immerses the aluminum alloy material. The stirring mechanism can drive the passivation liquid inside the passivation box (2) to vibrate, thereby accelerating the processing of the aluminum alloy material by the passivation liquid; S5: After the processing is completed, the lifting mechanism drives the aluminum alloy material to move upward, and then the moving mechanism drives the aluminum alloy material to the right to align with the washing box (3); S6: The lifting mechanism drives the aluminum alloy material downward to enter the washing box (3) for washing. After washing, the lifting mechanism drives the aluminum alloy material upward, and the moving mechanism drives the aluminum alloy material to continue to move to the right. Finally, the lifting mechanism drives the aluminum alloy material downward.

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