Aluminum strip edge oil blowing device for cold rolling mill
By setting an adjustable oil blowing mechanism on the left and right sides of the aluminum tape, the problems of uneven oil blowing and insufficient edge protection in the prior art are solved, and precise protection and cost savings on the edges of the aluminum tape are achieved, and oil residues are reduced. Environmental pollution.
Patent Information
- Application Number
- CN202323618865.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing aluminum tape oil blowing device is likely to cause uneven oil blowing during use, resulting in excessive oil residue on the surface of the aluminum tape, and insufficient protection at the edges, which increases costs and environmental pollution risks.
Design an oil blowing device on the edge of the aluminum tape for cold rolling mill. By setting an adjustable oil blowing mechanism on the left and right sides of the aluminum tape, only precise oil blowing is performed at the edges of the aluminum tape, and slidable U-shaped tubes and The fuel injector can achieve uniform spraying and efficient use of oil.
It realizes precise protection of the edge of the aluminum tape, saves oil blowing materials and equipment, reduces production costs, and reduces oil residues and environmental pollution.
Smart Images
Figure CN222153393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum strip oil blowing devices, in particular to an aluminum strip edge oil blowing device for a cold rolling mill. Background Art
[0002] When stamping the aluminum strip, the stamping equipment will produce a great impact force on the surface of the aluminum strip, which is easy to cause high temperature or deformation on the surface of the aluminum strip, resulting in defects in the formed capacitor aluminum shell. Therefore, an oil blowing device is set in front of the aluminum strip stamping position on the stamping equipment to ensure product quality. However, in actual use, the existing technology has the problem of uneven oil blowing on the aluminum strip, which is prone to excessive oil residue on the surface of the aluminum strip.
[0003] In order to solve the above technical problems, a Chinese utility model patent with authorization announcement number CN219443161U discloses a strip oil blowing device, which uses an oil suction sleeve to evenly distribute lubricating oil on the circumference of the upper roller and the lower roller. The aluminum strip passes between the upper roller and the lower roller to evenly distribute lubricating oil on the upper and lower surfaces of the aluminum strip, and then the excess lubricating oil is scraped off by a scraper, so that the upper and lower surfaces of the aluminum strip are covered with oil film, which prevents the phenomenon of excessive oil residue on the surface of the material aluminum strip, and effectively reduces the amount of lubricating oil.
[0004] Although the technical solution provided by the utility model solves the problem that the existing aluminum strip oil blowing device is prone to uneven oil blowing during use, the aluminum strip is exposed to the air and is prone to oxidation reaction. By blowing oil on the surface of the aluminum strip, a protective film can be formed to prevent oxygen from reacting with the aluminum strip and reduce the formation of an oxide layer. However, in the actual production process of the aluminum strip, only the edge is the most susceptible to friction and damage. Therefore, it is only necessary to blow oil on the edge of the aluminum strip to protect the aluminum strip. In the above solution, the entire aluminum strip is blown with oil, which not only causes a serious increase in cost, but also causes the overflowed oil to pollute the environment of the production site. Utility Model Content
[0005] The utility model aims to provide an aluminum strip edge oil blowing device for a cold rolling mill to solve the problems raised in the above-mentioned background technology.
[0006] The present application embodiment adopts the following technical solutions:
[0007] An aluminum strip edge oil blowing device for a cold rolling mill comprises a cold rolling mill, support legs are arranged on both sides of the outlet end of the cold rolling mill, a conveying roller is rotatably connected between the two opposite sides of the two support legs, a slidable aluminum strip is arranged at the outlet end of the cold rolling mill, and an oil blowing mechanism which can spray oil on the upper and lower surfaces of the aluminum strip is arranged at the left and right edges of the aluminum strip, and the oil blowing mechanism can adjust the oil blowing position of the aluminum strip by extending or shortening.
[0008] Beneficial effects:
[0009] The utility model provides oil blowing mechanisms on both sides of the aluminum strip, so that the edge of the aluminum strip can be accurately blown with oil to avoid wear on the edge of the aluminum strip. At the same time, oil is only blown on the edge of the aluminum strip, which can save the use of oil blowing materials and professional oil blowing equipment, reduce production costs, and avoid excessive oil residue, thereby reducing interference with subsequent processes.
[0010] Preferably, the oil blowing mechanism is fixedly mounted on one side of a mounting plate, and the number of the mounting plates is two, and the two mounting plates are respectively arranged on the left and right sides of the aluminum strip.
[0011] Preferably, the oil blowing mechanism includes a sliding rod, which is fixedly connected to the rear side wall of the mounting plate. The sliding rod is a hollow structure, and the interior of the sliding rod is slidably connected to the mounting rod. The mounting rod is fixedly connected to a U-shaped tube at one end close to the aluminum strip.
[0012] Preferably, fuel injectors are installed on opposite sides of the U-shaped tube, one of the fuel injectors is located above the aluminum strip, and the other fuel injector is located below the aluminum strip. An oil inlet pipe is fixedly connected to the U-shaped tube, and the other end of the oil inlet pipe is connected to the oil supply mechanism.
[0013] Preferably, a plurality of insertion holes are evenly formed on one side of the mounting rod along the length direction of the mounting rod, a limiting hole is formed on the sliding rod, and a limiting latch is inserted at the overlap between the limiting hole and any insertion hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 It is a right view structural schematic diagram of the utility model;
[0017] Figure 3 It is a rear structural schematic diagram of the mounting plate of the utility model.
[0018] In the figure: 1. cold rolling mill; 2. supporting legs; 3. conveyor rollers; 4. aluminum strips; 5. mounting plates; 6. mounting rods; 7. oil inlet pipes; 8. sliding rods; 9. sockets; 10. limit pins; 11. U-shaped tubes; 12. fuel injectors. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.
[0020] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.
[0021] See also Figure 1-3 , an aluminum strip edge oil blowing device for a cold rolling mill; comprising a cold rolling mill 1, support legs 2 are arranged on both sides of the outlet end of the cold rolling mill 1, a conveying roller 3 is rotatably connected between the two opposite sides of the two support legs 2, and an oil blowing mechanism that can spray oil on the upper and lower surfaces of the aluminum strip 4 is arranged at the edges of the left and right sides of the outlet of the cold rolling mill 1, and the oil blowing mechanism can adjust the oil blowing position of the aluminum strip 4 by extending or shortening;
[0022] The oil blowing mechanism is fixedly mounted on one side of the mounting plate 5. There are two mounting plates 5. The two mounting plates 5 are respectively arranged on the left and right sides of the aluminum strip 4. By providing two mounting plates 5, an oil blowing mechanism can be respectively installed on the mounting plates 5, so that the left and right sides of the aluminum strip 4 can be quickly blown with oil.
[0023] The oil blowing mechanism includes a sliding rod 8, which is fixedly connected to the rear side wall of the mounting plate 5. The sliding rod 8 is a hollow structure, and a mounting rod 6 is slidably connected inside the sliding rod 8. A U-shaped tube 11 is fixedly connected to one end of the mounting rod 6 close to the aluminum strip 4. By arranging a slidable mounting rod 6 inside the sliding rod 8, the U-shaped tube 11 can be driven to quickly adjust its position, so that the oil blowing operation can be performed on different positions of the aluminum strip 4.
[0024] The ends of the U-shaped tube 11 are both equipped with fuel injectors 12, one of which is located above the aluminum strip 4, and the other fuel injector 12 is located below the aluminum strip 4. An oil inlet pipe 7 is fixedly connected to the U-shaped tube 11, and the other end of the oil inlet pipe 7 is connected to the oil supply mechanism. The specific details of the oil supply mechanism can be referred to the patent document with the authorization publication number: CN211551122U;
[0025] A plurality of insertion holes 9 are evenly provided on one side of the mounting rod 6 along the length direction of the mounting rod 6, a limiting hole is provided on the sliding rod 8, and a limiting latch 10 is inserted at the overlap between the limiting hole and any insertion hole 9. Through the matching arrangement between the insertion hole 9, the limiting hole and the limiting latch 10, the mounting rod 6 can be quickly limited and fixed, so as to avoid the movement of the U-shaped tube 11 during use, thereby improving the stability during use;
[0026] When the utility model is in use, the limit pin 10 is first pulled out, and then the U-shaped tube 11 and the oil nozzle 12 are driven to move by pulling the installation rod 6, so that the aluminum strip 4 is located between the U-shaped tubes 11, and then the oil supply mechanism is started, and the oil can be transported to the inside of the U-shaped tube 11 through the oil inlet pipe 7, and finally the oil can be sprayed to the upper and lower surfaces of the aluminum strip 4 through the oil nozzle 12, so that the edge of the aluminum strip 4 is prevented from being worn and the cost of oil can be saved. The aluminum strip 4 can be driven to move continuously through the conveying roller 3, and then the edge of the aluminum strip 4 can be continuously blown with oil, which is more convenient to use.
[0027] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims
1. An aluminum strip edge oil blowing device for a cold rolling mill, comprising a cold rolling mill for cold rolling an aluminum strip, characterized in that: Oil blowing mechanisms capable of spraying oil on the upper and lower surfaces of the aluminum strip are arranged at the left and right edges of the discharge port of the cold rolling mill. The oil blowing mechanisms can adjust the oil blowing position of the aluminum strip by extending or shortening.
2. The aluminum strip edge oil blowing device for cold rolling mill according to claim 1, characterized in that: The oil blowing mechanism is fixedly mounted on one side of a mounting plate. There are two mounting plates, and the two mounting plates are respectively arranged on the left and right sides of the aluminum strip.
3. The aluminum strip edge oil blowing device for cold rolling mill according to claim 2, characterized in that: The oil blowing mechanism includes a sliding rod, which is fixedly connected to the rear side wall of the mounting plate. The sliding rod is a hollow structure, the interior of the sliding rod is slidably connected to a mounting rod, and one end of the mounting rod close to the aluminum strip is fixedly connected to a U-shaped tube.
4. The aluminum strip edge oil blowing device for cold rolling mill according to claim 3, characterized in that: The ends of the U-shaped tube are each equipped with a fuel injector, one of which is located above the aluminum strip, and the other is located below the aluminum strip. An oil inlet pipe is fixedly connected to the U-shaped tube, and the other end of the oil inlet pipe is connected to the oil supply mechanism.
5. The aluminum strip edge oil blowing device for cold rolling mill according to claim 3, characterized in that: One side of the installation rod is evenly provided with a plurality of insertion holes along the length direction of the installation rod, and the sliding rod is provided with a limiting hole, and a limiting latch is inserted at the overlap between the limiting hole and any insertion hole.