Pickling device for aluminum products

Abstract

The utility model discloses a pickling device for aluminum products, which relates to the technical field of pickling devices and comprises a pickling barrel, a laminate is fixedly connected inside the pickling barrel, an air cylinder is fixedly connected inside the laminate, the output end of the air cylinder is fixedly connected with a push rod, and the top end of the push rod is fixedly connected with a push plate. By the adoption of the structure, the material pushing plate is installed in the rotary net barrel, the lower portion of the material pushing plate is connected with the pushing rod, the pushing rod is connected with the air cylinder, the air cylinder is fixed in the layer plate, the rotary net barrel rotates on the layer plate through the supporting rotating shaft, and the pushing rod penetrates through the supporting rotating shaft and does not make contact with the supporting rotating shaft. Therefore, after the rotating mesh cylinder drives the aluminum product to rotate and fully contact with an acid pickling solution, the pushing rod can be driven by the air cylinder to move, the pushing rod drives the material pushing plate to move, the aluminum product in the rotating mesh cylinder can be pushed upwards, the distance between the aluminum product and a rotating mesh cylinder opening is shortened, the difficulty in the taking-out process is reduced, and workers can take down the aluminum product conveniently; the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pickling devices, and particularly relates to a pickling device for aluminum products. Background Technique

[0002] During the use of aluminum parts, they are easily affected by oxidation. Long-term oxidation will make the oxide layer on the aluminum surface become thick, and even rust spots will appear. Pickling can effectively dissolve the oxide layer and rust on the aluminum surface, restoring the original metallic luster of the aluminum parts.

[0003] For example, the Chinese patent with the publication number CN218404419U discloses a pickling bucket, a layer plate, and a mesh cylinder. The layer plate is fixedly installed inside the pickling bucket through bolts. A reduction motor is installed at the bottom of the layer plate through a mounting frame. The output shaft at the top of the reduction motor is fixedly installed with a mesh cylinder through bolts. The mesh cylinder is located above the layer plate. A limiting ring is sleeved on the outer top of the mesh cylinder. Ball bearings for facilitating the rotation of the mesh cylinder are equidistantly embedded on the outer side of the limiting ring. Water leakage covers are fixedly installed at both ends of the bottom of the layer plate.

[0004] The above can drive the mesh cylinder containing aluminum products to rotate, enabling the acid solution to fully act on the surface of the aluminum products and improving the pickling efficiency. However, the aluminum products are deeply hidden inside the mesh cylinder, and the depth of the mesh cylinder is relatively large, which makes it very troublesome for workers to try to take out the aluminum products. The traditional taking-out method is not only time-consuming and laborious, but also inefficient, greatly increasing the work intensity. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide a pickling device for aluminum products to solve the problems that the traditional taking-out method is not only time-consuming and laborious, but also inefficient, greatly increasing the work intensity.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] An acid pickling device for aluminum products, comprising an acid pickling tank. Inside the acid pickling tank, a layer plate is fixedly connected. Inside the layer plate, a cylinder is fixedly connected. The output end of the cylinder is fixedly connected with a push rod. The top end of the push rod is fixedly connected with a material pushing plate. The upper end of the layer plate is rotatably connected with a support rotating shaft. The top end of the support rotating shaft is fixedly connected with a rotating mesh cylinder. One side of the push rod extends into the interior of the rotating mesh cylinder. The material pushing plate is located inside the rotating mesh cylinder. On one side of the layer plate where the support rotating shaft is located, a driving component is provided. Inside the acid pickling tank, on one side of the rotating mesh cylinder, a spray head is fixedly connected. One end of the spray head is fixedly connected with a second pipeline. On one side of the second pipeline, an infusion water pump is fixedly connected. The input end of the infusion water pump is fixedly connected with a first pipeline, and the first pipeline extends into the interior of the acid pickling tank. Drainage holes are formed in both inner sides of the layer plate.

[0008] As a preferred technical solution, a through groove is formed inside the support rotating shaft, and the push rod is slidably connected inside the through groove.

[0009] As a preferred technical solution, one side of the acid pickling tank is hinged with a tank cover, and a first observation window is fixedly connected to the tank cover.

[0010] As a preferred technical solution, the driving component includes a motor. The motor is fixedly connected to one side of the layer plate far from the cylinder. The output end of the motor is fixedly connected with a first gear. One side of the first gear is meshed and connected with a second gear, and the second gear is fixedly connected to the outer side of the support rotating shaft.

[0011] As a preferred technical solution, a guiding plate is fixedly connected to the outer side of the rotating mesh cylinder on the layer plate, and the inner wall of the guiding plate is of a slope structure.

[0012] As a preferred technical solution, a water collecting box is fixedly connected to the lower end of the layer plate at the drainage hole, and a solenoid valve is fixedly connected to one side of the water collecting box.

[0013] As a preferred technical solution, an installation frame is fixedly connected to one side of the acid pickling tank. The installation frame is communicated with the acid pickling tank, and a second observation window is fixedly connected to the interior of the installation frame.

[0014] In summary, the present utility model mainly has the following beneficial effects:

[0015] First, in the present utility model, by installing a pusher plate inside the rotating drum, a push rod is connected under the pusher plate, the push rod is connected to a cylinder, the cylinder is fixed inside the layer plate, the rotating drum rotates on the layer plate through a support rotating shaft, and the push rod passes through and does not contact the support rotating shaft. Therefore, when the rotating drum drives the aluminum products to rotate and fully contact the pickling solution, the cylinder can be used to drive the push rod to move, and the push rod drives the pusher plate to move, then the aluminum products inside the rotating drum can be pushed upward, shortening the distance from the aluminum products to the mouth of the rotating drum, reducing the difficulty of the removal process, facilitating the staff to remove the aluminum products, and improving work efficiency;

[0016] Second, in the present utility model, by fixing a second gear outside the support rotating shaft, the second gear meshes with the first gear, and a motor is fixed inside the layer plate and connected to the first gear, the support rotating shaft can drive the pickling drum to rotate, and the pickling solution can fully contact the aluminum products, facilitating the pickling work of the aluminum products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic cross-sectional structural diagram of the pickling barrel of the present utility model;

[0019] Figure 3 is a schematic cross-sectional structural diagram of the layer plate of the present utility model;

[0020] Figure 4 is the present utility model Figure 2 is an enlarged structural diagram of part A of the present utility model.

[0021] Reference numerals: 1, pickling barrel; 2, barrel cover; 3, first observation window; 4, rotating drum; 5, pusher plate; 6, push rod; 7, cylinder; 9, support rotating shaft; 10, through groove; 11, drive assembly; 111, motor; 112, first gear; 113, second gear; 12, layer plate; 13, guiding plate; 14, drain hole; 15, water collecting box; 16, solenoid valve; 17, infusion water pump; 18, first pipeline; 19, second pipeline; 16, mounting frame; 17, second observation window; 18, spray head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Embodiment

[0023] Refer to Figures 1 to 4, An acid pickling device for aluminum products according to this embodiment includes an acid pickling barrel 1. Inside the acid pickling barrel 1, a layer plate 12 is fixedly connected. Inside the layer plate 12, a cylinder 7 is fixedly connected. The output end of the cylinder 7 is fixedly connected with a push rod 6. The top end of the push rod 6 is fixedly connected with a pushing plate 5. The upper end of the layer plate 12 is rotatably connected with a support rotating shaft 9. The top end of the support rotating shaft 9 is fixedly connected with a rotating mesh cylinder 4. One side of the push rod 6 extends into the inside of the rotating mesh cylinder 4. The pushing plate 5 is located inside the rotating mesh cylinder 4. On one side of the layer plate 12 where the support rotating shaft 9 is located, there is a driving component 11. Inside the acid pickling barrel 1, on one side of the rotating mesh cylinder 4, a spray head 18 is fixedly connected. One end of the spray head 18 is fixedly connected with a second pipeline 19. On one side of the second pipeline 19, an infusion water pump 17 is fixedly connected. The input end of the infusion water pump 17 is fixedly connected with a first pipeline 18, and the first pipeline 18 extends into the inside of the acid pickling barrel 1. Drainage holes 14 are opened in both inner sides of the layer plate 12. The output shaft of the cylinder 7 is connected to the push rod 6. The push rod 6 extends into the rotating mesh cylinder 4 and is connected with the pushing plate 5. When the pushing plate 5 moves upward, the aluminum products inside the rotating mesh cylinder 4 can be pushed upward, which is convenient for workers to take and improves work efficiency.

[0024] Reference Figure 2 , A through groove 10 is opened inside the support rotating shaft 9. The push rod 6 is slidably connected inside the through groove 10; by setting the through groove 10, the push rod 6 slides inside the through groove 10 and can enter the rotating mesh cylinder 4. It should be noted that the push rod 6 does not contact the inner wall of the through groove 10.

[0025] Reference Figure 4 , The driving component 11 includes a motor 111. The motor 111 is fixedly connected to one side of the layer plate 12 far from the cylinder 7. The output end of the motor 111 is fixedly connected with a first gear 112. One side of the first gear 112 is meshed and connected with a second gear 113. The second gear 113 is fixedly connected to the outside of the support rotating shaft 9; by setting the driving component 11, the motor 111 drives the first gear 112 to rotate. The first gear 112 drives the second gear 113 to rotate. The second gear 113 drives the support rotating shaft 9 to rotate, so that the support rotating shaft 9 can drive the rotating mesh cylinder 4 to rotate, which is convenient for the aluminum products to be fully contacted with the acid pickling solution.

[0026] Reference Figure 3 , On the layer plate 12, a guiding plate 13 is fixedly connected to the outside of the rotating mesh cylinder 4. The inner wall of the guiding plate 13 is of a slope structure; by setting the guiding plate 13, its inner wall is sloped, which is convenient for guiding the acid pickling solution to fall.

[0027] Reference Figure 1, one side of the pickling barrel 1 is hinged with a barrel cover 2, a first observation window 3 is fixedly connected to the barrel cover 2, one side of the pickling barrel 1 is fixedly connected with a mounting frame 16, the mounting frame 16 is communicated with the pickling barrel 1, and a second observation window 17 is fixedly connected to the inside of the mounting frame 16; by setting the barrel cover 2 to cover the pickling barrel 1 to prevent the internal pickling solution from flowing out, setting the first observation window 3 facilitates the staff to observe the pickling process, and by setting the mounting frame 16 and the second observation window 17, it is convenient for the staff to observe the stock of the pickling solution in the pickling barrel 1.

[0028] Reference Figure 3 , a water collecting box 15 is fixedly connected to the lower end of the laminate 12 at the drainage hole 14, and a solenoid valve 16 is fixedly connected to one side of the water collecting box 15; by setting the water collecting box 15 to collect the falling pickling solution, a solenoid valve 16 is installed at the pipeline of the water collecting box 15, and opening the solenoid valve 16 can discharge the pickling solution inside the water collecting box 15.

[0029] Principle and advantages of use: Put the aluminum products into the rotating mesh cylinder 4, close the barrel cover 2, the infusion water pump 17 works to pump out the pickling solution in the pickling barrel 1, the pickling solution enters the second pipeline 19 through the first pipeline 18, and then is transported to the spray head 18 through the second pipeline 19. Then, use the motor 111 to drive the first gear 112 to rotate, the first gear 112 makes the second gear 113 rotate, and the second gear 113 makes the support rotating shaft 9 drive the rotating mesh cylinder 4 to rotate. Since the rotation inside the rotating mesh cylinder 4 enables the internal aluminum products to fully contact with the pickling solution, it can dissolve the oxide layer and rust on the surface of the aluminum, and restore the original metallic luster of the aluminum parts. After the pickling work is completed, use the air cylinder 7 to drive the push rod 6 to move, and the push rod 6 drives the push plate 5 to move, which can push the aluminum products in the rotating mesh cylinder 4 upward, shorten the distance from the aluminum products to the mouth of the rotating mesh cylinder 4, reduce the difficulty of the removal process, facilitate the staff to remove the aluminum products, and improve work efficiency.

Claims

1. A pickling device for aluminum products, comprising a pickling barrel, characterized in that: The interior of the pickling barrel is fixedly connected with a layer plate, the interior of the layer plate is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a push rod, the top of the push rod is fixedly connected with a push plate, the upper end of the layer plate is rotatably connected with a supporting shaft, the top of the supporting shaft is fixedly connected with a rotating net cylinder, one side of the push rod extends into the interior of the rotating net cylinder, the push plate is located in the interior of the rotating net cylinder, a driving assembly is provided on the layer plate on one side of the supporting shaft, a spray head is fixedly connected to one side of the rotating net cylinder in the pickling barrel, one end of the spray head is fixedly connected to a second pipe, one side of the second pipe is fixedly connected to an infusion water pump, the input end of the infusion water pump is fixedly connected to a first pipe, and the first pipe extends into the interior of the pickling barrel, and drainage holes are provided on both sides of the layer plate.

2. A pickling device for aluminum products according to claim 1, characterized in that: A through slot is provided inside the supporting shaft, and the pushing rod is slidably connected inside the through slot.

3. A pickling device for aluminum products according to claim 1, characterized in that: A barrel cover is hinged on one side of the pickling barrel, and a first observation window is fixedly connected to the barrel cover.

4. A pickling device for aluminum products according to claim 1, characterized in that: The driving assembly includes a motor, which is fixedly connected to a side of the layer plate away from the cylinder. The output end of the motor is fixedly connected to a first gear, one side of the first gear is meshedly connected to a second gear, and the second gear is fixedly connected to the outer side of the supporting shaft.

5. A pickling device for aluminum products according to claim 1, characterized in that: A guide plate is fixedly connected to the layer plate at the outer side of the rotating net cylinder, and the inner wall of the guide plate is a slope structure.

6. A pickling device for aluminum products according to claim 1, characterized in that: The lower end of the layer plate is fixedly connected with a water collecting box at the drainage hole, and one side of the water collecting box is fixedly connected with a solenoid valve.

7. A pickling device for aluminum products according to claim 1, characterized in that: A mounting frame is fixedly connected to one side of the pickling barrel, the mounting frame is communicated with the pickling barrel, and a second observation window is fixedly connected inside the mounting frame.

Images