A blowing device for rolling oil of an aluminum foil sheet

Abstract

The utility model discloses a kind of sweeping devices of rolling oil of aluminium foil plate for rolling, which belongs to aluminium foil plate production equipment technical field, including shell, the upper end of shell is equipped with sweeping groove, the inner bottom of sweeping groove is equipped with recovery groove;Oil cleaning mechanism, the oil cleaning mechanism includes the first motor of being installed in shell right side, rotatingly connected with threaded rod between the left and right sides inner wall of sweeping groove, first L-shaped sliding block is threadedly connected on the threaded rod, the left and right sides inner wall of sweeping groove is fixedly connected with guide rod, second L-shaped sliding block is slidably connected on the guide rod. The equipment is set to oil cleaning mechanism on the use problem, by controlling the movement and rotation of rotating block, cooperate with oil scraping roller and multiple nozzles, can first scrape oil and then sweep to aluminium foil plate, improve the oil scraping efficiency and oil scraping effect, and can meet the oil scraping operation of different thickness aluminium foil plate in a certain range, and practicality is better.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum foil production equipment, and in particular to a purging device for rolling oil in rolled aluminum foil. Background Technology

[0002] During the rolling process of aluminum foil, a large amount of rolling oil will adhere to the surface of the aluminum foil. If this rolling oil is not removed in time, it will not only affect the quality of subsequent processing steps, but also reduce the performance and quality of the product.

[0003] Currently, traditional methods for removing rolling oil from aluminum foil are mostly simple blowing methods, relying solely on airflow to blow the rolling oil off the surface of the aluminum foil. However, this simple blowing method has significant shortcomings. For rolling oil that is firmly adhered or has a large amount of adherence, it is difficult to completely remove it by blowing alone, resulting in low oil removal efficiency and poor effect. Therefore, to solve this problem, it is necessary to consider designing a blowing device for removing rolling oil from rolled aluminum foil. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a purging device for rolling oil on aluminum foil. Addressing usage issues, it incorporates an oil-cleaning mechanism. By controlling the movement and rotation of a rotating block, in conjunction with an oil scraping roller and multiple nozzles, the aluminum foil can be scraped before purging, improving scraping efficiency and effectiveness. Furthermore, it can meet the requirements for scraping oil on aluminum foil of varying thicknesses within a certain range, demonstrating good practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A purging device for rolling oil in rolled aluminum foil includes a housing with a purging groove at its upper end and a recovery groove at the bottom of the purging groove; an oil cleaning mechanism including a first motor mounted on the right side of the housing; a threaded rod rotatably connected between the inner walls of the left and right sides of the purging groove; a first L-shaped slider threaded onto the threaded rod; a guide rod fixedly connected between the inner walls of the left and right sides of the purging groove; a second L-shaped slider slidably connected onto the guide rod; a second motor mounted on the second L-shaped slider; a rotating shaft rotatably connected between the first and second L-shaped sliders; a rotating block fixedly connected to the rotating shaft; two fixed blocks fixedly connected to the lower end of the rotating block; an oil scraper rotatably connected between the two fixed blocks; an air blowing chamber inside the rotating block; multiple nozzles mounted on the upper end of the rotating block; and an air pump mounted on the left side of the housing, the air pump's outlet connected to the air blowing chamber via a hose.

[0007] Preferably, the right end of the threaded rod penetrates the inner wall of the right side of the purging groove and is fixedly connected to the output shaft of the first motor.

[0008] Preferably, the front end of the rotating shaft passes through the second L-shaped slider and is fixedly connected to the output shaft of the second motor.

[0009] Preferably, the lower end face of the purging groove is set as an inclined surface.

[0010] Preferably, a support plate is fixedly connected between the inner walls of the front and rear sides of the purging groove, and a positioning groove is provided at the upper end of the support plate.

[0011] Preferably, a recovery pipe is provided on the front side of the housing.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] An oil cleaning mechanism is installed. By starting the first motor, the oil scraper roller and multiple nozzles are moved horizontally. The second motor switches between the use of the oil scraper roller and multiple nozzles. The oil scraper roller first scrapes off a large amount of rolling oil from the aluminum foil, and then the nozzles spray air to blow away the remaining rolling oil. Compared with the traditional method of cleaning oil by blowing alone, this effectively reduces the load on the oil cleaning process and improves the overall oil cleaning efficiency and effect. At the same time, by controlling the rotation of the rotating block, the height of the oil scraper roller and the air spray angle of the multiple nozzles can be adjusted, thereby meeting the requirements for efficient oil cleaning of aluminum foil with different thicknesses. Overall, it has good practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a purging device for rolling oil in rolled aluminum foil, as proposed in this utility model.

[0015] Figure 2 for Figure 1 A sectional view;

[0016] Figure 3 This is a partial structural cross-sectional view of the oil cleaning mechanism;

[0017] Figure 4 for Figure 3 Enlarged view of point A.

[0018] In the diagram: 1. Housing, 2. Purge trough, 3. Recovery trough, 4. First motor, 5. Threaded rod, 6. First L-shaped slider, 7. Guide rod, 8. Second L-shaped slider, 9. Second motor, 10. Rotating shaft, 11. Rotating block, 12. Fixed block, 13. Oil scraper roller, 14. Air blowing chamber, 15. Nozzle, 16. Air pump, 17. Hose, 18. Support plate, 19. Positioning groove, 20. Recovery pipe. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-4 A device for purging rolling oil from rolled aluminum foil includes a housing 1. A purging groove 2 is provided at the upper end of the housing 1. The lower end face of the purging groove 2 is set as an inclined surface to ensure that the scraped and purged rolling oil flows into the recovery groove 3 in a unified manner. The recovery groove 3 is provided at the bottom of the inner side of the purging groove 2. A support plate 18 is fixedly connected between the inner walls of the front and rear sides of the purging groove 2. A positioning groove 19 is provided at the upper end of the support plate 18. The positioning groove 19 is used to position and place the aluminum foil. A recovery pipe 20 is provided on the front side of the housing 1 for collecting the rolling oil in the recovery groove 3. A liquid valve (default closed state) is also provided in the recovery pipe 20.

[0021] This also includes an oil-cleaning mechanism, which includes a first motor 4 mounted on the right side of the housing 1. The first motor 4 is a motor with variable direction. A threaded rod 5 is rotatably connected between the inner walls of the left and right sides of the blowing trough 2. The right end of the threaded rod 5 passes through the inner wall of the right side of the blowing trough 2 and is fixedly connected to the output shaft of the first motor 4. A first L-shaped slider 6 is threadedly connected to the threaded rod 5. A guide rod 7 is fixedly connected between the inner walls of the left and right sides of the blowing trough 2. A second L-shaped slider 8 is slidably connected to the guide rod 7. A second motor 9 is mounted on the second L-shaped slider 8. The second motor 9 is a motor with variable direction. A rotating shaft 10 is rotatably connected between the L-shaped slider 6 and the second L-shaped slider 8. The front end of the rotating shaft 10 passes through the second L-shaped slider 8 and is fixedly connected to the output shaft of the second motor 9. A rotating block 11 is fixedly connected to the rotating shaft 10. By controlling the first motor 4 to drive the threaded rod 5 to rotate, the rotating block 11, the oil scraper roller 13 and multiple nozzles 15 can be moved horizontally, thereby achieving comprehensive oil cleaning of the aluminum foil. By controlling the second motor 9 to drive the rotating block 11 to rotate 90° clockwise, the positions of the oil scraper roller 13 and multiple nozzles 15 can be switched, thereby facilitating the oil cleaning operation of first scraping oil and then blowing.

[0022] The rotating block 11 has two fixed blocks 12 fixedly connected to its lower end. A scraper roller 13 is rotatably connected between the two fixed blocks 12. By controlling the rotating block 11 to drive the scraper roller 13 to move, a large amount of rolling oil on the upper part of the aluminum foil can be scraped off first, which is convenient for subsequent cleaning. An air blowing chamber 14 is opened inside the rotating block 11. Multiple nozzles 15 are installed on the upper end of the rotating block 11. An air pump 16 is installed on the left side of the housing 1. The air outlet of the air pump 16 is connected to the air blowing chamber 14 through a hose 17. By starting the air pump 16, the multiple nozzles 15 can spray high-pressure gas, thereby performing further cleaning of the upper part of the aluminum foil.

[0023] In this invention, during use, the aluminum foil to be cleaned is first placed in the positioning groove 19 at the upper end of the support plate 18 to position the aluminum foil. Then, the first motor 4 is started to drive the threaded rod 5 to rotate, which in turn drives the first L-shaped slider 6 to move to the right. Since the first L-shaped slider 6 and the second L-shaped slider 8 are connected by the rotating shaft 10, the second L-shaped slider 8 will move accordingly, thereby driving the rotating block 11, the oil scraping roller 13 and multiple nozzles 15 to move to the right. During the movement, the lower end of the oil scraping roller 13 will contact the upper surface of the aluminum foil to scrape off a large amount of rolling oil (including some firmly adhered rolling oil) from the upper surface of the aluminum foil, thereby achieving the initial cleaning of the aluminum foil.

[0024] After the oil scraping operation is completed, the first motor 4 is turned off, and the second motor 9 is started to drive the rotating shaft 10 to rotate, which in turn drives the rotating block 11 to rotate 90° clockwise to switch the positions of the oil scraping roller 13 and multiple nozzles 15. Then, the first motor 4 is started again to drive the rotating block 11, the oil scraping roller 13 and multiple nozzles 15 to move to the left. During this period, the air pump 16 can be started to deliver high-pressure gas through the hose 17 into the air blowing chamber 14, and finally spray it out onto the aluminum foil through multiple nozzles 15 to carry out a comprehensive cleaning operation on the upper part of the aluminum foil. This achieves the final cleaning of the aluminum foil. The entire cleaning process first uses the oil scraping roller 13 to remove most of the high-viscosity rolling oil, which effectively reduces the load of subsequent cleaning. Compared with cleaning by cleaning only by cleaning, the actual cleaning efficiency and cleaning effect are better.

[0025] It is worth mentioning that the scraped rolling oil and the purged rolling oil will flow into the recovery tank 3 along the lower inclined surface of the purging tank 2. After the purging operation is completed, the staff can open the liquid valve in the recovery pipe 20 to uniformly recover the rolling oil in the recovery tank 3. At the same time, during the scraping and purging process, the staff can control the height of the scraping roller 13 through the second motor 9 to meet the scraping operation of aluminum foil of different thicknesses within a certain range. The staff can also adjust the jet angle of multiple nozzles 15 according to the actual oil cleaning situation to improve the oil cleaning efficiency.

[0026] It should be noted that the wiring of the first motor 4, the second motor 9, and the air pump 16 in this utility model is common knowledge in the field, and their working principle is a well-known technology. The appropriate model is selected according to the actual use. Therefore, the control, power supply method and wiring arrangement of the first motor 4, the second motor 9, and the air pump 16 will not be explained in detail.

[0027] 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 purging device for rolling oil in rolled aluminum foil, characterized in that, include: The shell (1) has a purge groove (2) at its upper end and a recovery groove (3) at the bottom of the purge groove (2). The cleaning mechanism includes a first motor (4) installed on the right side of the housing (1), a threaded rod (5) rotatably connected between the inner walls of the left and right sides of the purge groove (2), a first L-shaped slider (6) threadedly connected to the threaded rod (5), a guide rod (7) fixedly connected between the inner walls of the left and right sides of the purge groove (2), a second L-shaped slider (8) slidably connected to the guide rod (7), a second motor (9) installed on the second L-shaped slider (8), and a rotational connection between the first L-shaped slider (6) and the second L-shaped slider (8). A rotating shaft (10) is movably connected, and a rotating block (11) is fixedly connected to the rotating shaft (10). Two fixed blocks (12) are fixedly connected to the lower end of the rotating block (11). An oil scraper (13) is rotatably connected between the two fixed blocks (12). An air blowing chamber (14) is opened inside the rotating block (11). Multiple nozzles (15) are installed at the upper end of the rotating block (11). An air pump (16) is installed on the left side of the housing (1). The air outlet of the air pump (16) is connected to the air blowing chamber (14) through a hose (17).

2. The purging device for rolling oil in rolled aluminum foil according to claim 1, characterized in that, The right end of the threaded rod (5) passes through the inner wall of the right side of the purging groove (2) and is fixedly connected to the output shaft of the first motor (4).

3. The purging device for rolling oil in rolled aluminum foil according to claim 1, characterized in that, The front end of the rotating shaft (10) passes through the second L-shaped slider (8) and is fixedly connected to the output shaft of the second motor (9).

4. The purging device for rolling oil in rolled aluminum foil according to claim 1, characterized in that, The lower end face of the purging groove (2) is set as an inclined surface.

5. The purging device for rolling oil in rolled aluminum foil according to claim 1, characterized in that, A support plate (18) is fixedly connected between the inner walls of the front and rear sides of the purging groove (2), and a positioning groove (19) is provided at the upper end of the support plate (18).

6. The purging device for rolling oil in rolled aluminum foil according to claim 1, characterized in that, A recovery pipe (20) is provided on the front side of the housing (1).

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