Aluminum coil side oil blowing device

Abstract

The utility model relates to the technical field of aluminum coil material processing, in particular to an aluminum coil side edge oil blowing device which comprises a supporting assembly and an oil blowing assembly, the supporting assembly comprises a U-shaped seat, an adjusting plate and a fixing sleeve, the U-shaped seat is arranged at the top of a mounting plate, the adjusting plate is arranged at the top of the U-shaped seat, and the fixing sleeve is arranged at the bottom of the U-shaped seat. The fixed sleeve is arranged in the middle of the upper surface of the adjusting plate; a telescopic pipe is arranged in the fixed sleeve in a sliding and sleeving manner; the oil blowing assembly comprises a high-pressure air pipe, an arc-shaped pipe and a hose, the high-pressure air pipe is arranged in the telescopic pipe in a sleeved mode, and the two ends of the high-pressure air pipe communicate with the arc-shaped pipe and the hose correspondingly. A fixing piece is arranged at the end, close to the arc-shaped pipe, of the high-pressure air pipe and connected with the telescopic pipe. According to the utility model, compressed air is adopted to purge the side edge of the aluminum coil, rolling oil flowing out of the material head of the aluminum coil is blown away, the rolling oil is prevented from permeating into the end face of the aluminum coil, obvious oil stains do not exist on the end face of the aluminum coil, and the production quality and the yield of the aluminum coil are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil processing, in particular to an aluminum coil side oil blowing device. Background Art

[0002] A rolling mill is a device that realizes the metal rolling process. It generally refers to the equipment that completes the entire process of rolling material production. At present, in the production and processing of aluminum coils, a rolling mill is usually used to roll aluminum plates to roll aluminum plates into aluminum strips, and the aluminum plates are coiled on sleeves through a coiling device to form aluminum coils. Since there is a large amount of rolling oil inside the rolling mill, the surface of the aluminum strip will also contain rolling oil after rolling. At present, a nozzle is usually installed at the outlet of the rolling mill. During the rolling process of the aluminum plate by the rolling mill, the rolling oil on the aluminum strip is blown back into the rolling mill through the nozzle. However, in the process of producing aluminum coils by the existing rolling mill, the aluminum coil head carries a large amount of rolling oil. After the aluminum coil is unloaded from the machine, the rolling oil will flow out and penetrate into the end face of the aluminum coil. There will be obvious oil stains on the end face of the aluminum coil. After the aluminum coil is processed through the post-annealing process, yellow spots will appear on the edge of the aluminum coil, thereby affecting the production quality and yield of the aluminum coil. Summary of the invention

[0003] The utility model provides an aluminum coil side oil blowing device to solve the problem that the aluminum coil head in the prior art carries a large amount of oil and the rolling oil is easy to flow out and penetrate into the end surface of the material coil. The utility model adopts compressed air to blow the side of the aluminum coil to blow off and disperse the rolling oil flowing out of the aluminum coil head, so as to avoid the rolling oil from penetrating into the end surface of the aluminum coil and prevent the end surface of the aluminum coil from having obvious oil stains, thereby improving the production quality and yield rate of the aluminum coil.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a side oil blowing device for an aluminum coil, comprising a cone head protective cover and a mounting plate arranged on the top of the cone head protective cover, and also comprising a support assembly and an oil blowing assembly, wherein the support assembly comprises a U-shaped seat, an adjustment plate and a fixed sleeve, the U-shaped seat is arranged on the top of the mounting plate, the adjustment plate is arranged on the top of the U-shaped seat, and the fixed sleeve is arranged in the middle of the upper surface of the adjustment plate; a telescopic tube is provided in a sliding sleeve inside the fixed sleeve, and the telescopic tube adjusts the distance between the end of the oil blowing assembly and the end face of the aluminum coil by cooperating with the fixed sleeve.

[0005] The oil blowing assembly includes a high-pressure air pipe, an arc tube and a hose. The high-pressure air pipe is sleeved in the telescopic tube. The two ends of the high-pressure air pipe are respectively connected to the arc tube and the hose. A fixing piece is provided at one end of the high-pressure air pipe close to the arc tube, and the fixing piece is connected to the telescopic tube. Compressed air can be delivered to the arc tube through the hose and the high-pressure air pipe, so that the arc tube discharges compressed air to blow off and disperse the rolling oil flowing out of the aluminum coil head. The purpose of the arc tube's arc-shaped structure is to make its outlet face the aluminum coil head. The high-pressure air pipe can be fixed by the fixing piece. At the same time, the state of the arc tube can be adjusted by the fixing piece, thereby changing the position of the arc tube outlet, thereby achieving the effect of adjusting the angle of compressed air blowing to the aluminum coil head.

[0006] Furthermore, extension plates are fixedly arranged on both sides of the U-shaped seat, and the extension plates are bolted to the mounting plate. The U-shaped seat is fixed to the top of the mounting plate by the extension plates.

[0007] Furthermore, the U-shaped seat is symmetrically provided with two strip holes, and the adjustment plate is provided with a plurality of adjustment bolts corresponding to the strip holes. The position of the adjustment plate can be adjusted by the cooperation of the adjustment bolts and the strip holes, thereby achieving the effect of adjusting the horizontal position of the arc tube.

[0008] Furthermore, the lower end of the adjusting bolt passes through the adjusting plate and the strip hole and extends to below the top plate of the U-shaped seat. The lower part of the adjusting bolt is threadedly connected with a locking nut. A gasket is sleeved on the adjusting bolt and the gasket is located on the top of the adjusting plate. The adjusting plate can be locked and fixed by the cooperation of the adjusting bolt and the locking nut.

[0009] Furthermore, the fixing member includes a rotating protrusion and a threaded barrel, both of which are fixedly sleeved on the high-pressure air pipe, and the threaded barrel is fixedly arranged on the side of the rotating protrusion close to the telescopic tube, and the threaded barrel is threadedly connected with the telescopic tube. The high-pressure air pipe can be rotated under the action of the threaded barrel, so that the high-pressure air pipe can drive the arc tube to rotate, change the position of the arc tube outlet, and achieve the effect of adjusting the angle of the compressed air blowing to the aluminum coil head.

[0010] Through the above technical solution, the beneficial effects of the utility model are:

[0011] The utility model has a simple structure and good use effect. During the process of the winding equipment rolling the aluminum coil, the compressed air is used to continuously blow the side of the aluminum coil, and the rolling oil carried by the aluminum coil head is continuously blown off and dispersed, so as to avoid the rolling oil from penetrating into the end face of the aluminum coil, ensure that there will be no obvious oil stains on the end face of the aluminum coil, and avoid the yellow spot phenomenon on the edge of the aluminum coil after the aluminum coil has gone through the annealing process, thereby improving the production quality and yield rate of the aluminum coil.

[0012] The utility model can convey compressed air to the arc tube through a hose and a high-pressure air pipe, so that the compressed air discharged from the arc tube can blow off and disperse the rolling oil flowing out of the aluminum coil head; wherein the fixing part not only fixes the high-pressure air pipe, but also can adjust the state of the arc tube through the fixing part, and utilizes the threaded cylinder to drive the high-pressure air pipe to rotate, so that the high-pressure air pipe drives the arc tube to rotate, changes the position of the arc tube outlet, and achieves the effect of adjusting the angle of the compressed air blowing to the aluminum coil head.

[0013] The utility model can adjust the distance between the arc tube and the end face of the aluminum coil by the cooperation of the telescopic tube and the fixed sleeve; the horizontal position of the adjustment plate can be adjusted by the cooperation of the adjustment bolt and the strip hole, thereby achieving the effect of adjusting the horizontal position of the arc tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an aluminum coil side oil blowing device of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the support assembly of the utility model. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the structure of the support assembly of the utility model. Figure 2 ;

[0017] Figure 4 It is a structural schematic diagram of the oil blowing assembly of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the utility model in use state.

[0019] The numbers in the accompanying drawings are: 1 is a cone head protective cover, 2 is a mounting plate, 3 is a U-shaped seat, 4 is an extension plate, 5 is a strip hole, 6 is an adjustment plate, 7 is an adjustment bolt, 8 is a gasket, 9 is a locking nut, 10 is a fixed sleeve, 11 is a telescopic tube, 12 is a high-pressure air pipe, 13 is an arc tube, 14 is a hose, 15 is a rotating block, and 16 is a threaded cylinder. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0021] like Figure 1 to Figure 5As shown, an aluminum coil side oil blowing device includes a cone head protective cover 1 and a mounting plate 2 arranged on the top of the cone head protective cover 1, and also includes a support assembly and an oil blowing assembly. The support assembly includes a U-shaped seat 3, an adjustment plate 6 and a fixed sleeve 10. The U-shaped seat 3 is arranged on the top of the mounting plate 2, the adjustment plate 6 is arranged on the top of the U-shaped seat 3, and the fixed sleeve 10 is arranged in the middle of the upper surface of the adjustment plate 6; a telescopic tube 11 is slidably sleeved in the fixed sleeve 10. In this embodiment, the mounting plate 2 is bolted to the top of the cone head protective cover 1, and the tops of the two cone head protective covers 1 are both equipped with oil blowing devices. The two oil blowing devices are located on both sides of the aluminum coil to clean the rolling oil flowing out from the two ends of the aluminum coil head respectively; the fixed sleeve 10 is welded and fixed on the adjustment plate 6, and the telescopic tube 11 can move left and right in the fixed sleeve 10. When the telescopic tube 11 moves, it drives the oil blowing assembly to move synchronously, changing the distance between the end of the oil blowing assembly and the end face of the aluminum coil.

[0022] The oil blowing assembly includes a high-pressure air pipe 12, an arc tube 13 and a hose 14. The high-pressure air pipe 12 is sleeved in the telescopic tube 11, and the two ends of the high-pressure air pipe 12 are respectively connected with the arc tube 13 and the hose 14; a fixing piece is provided at one end of the high-pressure air pipe 12 close to the arc tube 13, and the fixing piece is connected with the telescopic tube 11. In this embodiment, one end of the hose 14 is connected with the high-pressure air pipe 12, and the other end of the hose 14 is connected with the air compressor. The air compressor generates compressed air, and the compressed air is discharged through the hose 14, the high-pressure air pipe 12 and the arc tube 13, so that the compressed air can blow off and disperse the rolling oil flowing out of the aluminum coil head; the arc tube 13 is an arc-shaped structure, the purpose of which is to make the outlet of the arc tube 13 face the aluminum coil head, the high-pressure air pipe 12 can be fixed by the fixing piece, and the state of the arc tube 13 can also be adjusted.

[0023] Extension plates 4 are fixedly arranged on both sides of the U-shaped seat 3, and the extension plates 4 are bolted to the mounting plate 2. In this embodiment, the extension plates 4 are welded and fixed on the U-shaped seat 3, and the U-shaped seat 3 is fixed to the top of the mounting plate 2 through the extension plates 4.

[0024] The U-shaped seat 3 is symmetrically provided with two strip holes 5, and the adjustment plate 6 is provided with a plurality of adjustment bolts 7 corresponding to the strip holes 5. In this embodiment, the horizontal position of the adjustment plate 6 can be adjusted by the cooperation between the adjustment bolts 7 and the strip holes 5, wherein the number of the adjustment bolts 7 is four, and each adjustment bolt 7 is installed at the corner of the adjustment plate 6.

[0025] The lower end of the adjusting bolt 7 passes through the adjusting plate 6 and the strip hole 5 and extends to the bottom of the top plate of the U-shaped seat 3. The lower part of the adjusting bolt 7 is threadedly connected with a locking nut 9. A gasket 8 is sleeved on the adjusting bolt 7 and the gasket 8 is located on the top of the adjusting plate 6. In this embodiment, after the position of the adjusting plate 6 is adjusted, the locking nut 9 is rotated, and the locking nut 9 is locked and fixed to the adjusting plate 6 in cooperation with the adjusting bolt 7.

[0026] The fixing member includes a rotating protrusion 15 and a threaded barrel 16, both of which are fixedly sleeved on the high-pressure gas pipe 12, and the threaded barrel 16 is fixedly arranged on a side of the rotating protrusion 15 close to the telescopic tube 11, and the threaded barrel 16 is threadedly connected with the telescopic tube 11. In this embodiment, the inner side wall of the telescopic tube 11 is provided with an internal thread matching the threaded barrel 16, and when adjusting the outlet position of the arc tube 13, the rotating protrusion 15 is rotated, and the rotating protrusion 15 drives the threaded barrel 16 and the high-pressure gas pipe 12 to rotate in the telescopic tube 11, and the high-pressure gas pipe 12 drives the arc tube 13 to rotate, thereby achieving the effect of adjusting the outlet position of the arc tube 13.

[0027] The working principle of the utility model is as follows: before oil blowing, adjust the horizontal position of the arc tube 13 and the outlet position of the arc tube 13, as well as the distance between the outlet position of the arc tube 13 and the end face of the aluminum coil. When adjusting the horizontal position of the arc tube 13, loosen the four locking nuts 9 so that the four adjusting bolts 7 can move in the strip holes 5 respectively, and then move the adjusting plate 6, the adjusting plate 6 moves on the top of the U-shaped seat 3, the adjusting plate 6 drives the fixed sleeve 10 to move, the fixed sleeve 10 drives the telescopic tube 11, the high-pressure air pipe 12 and the arc tube 13 to move, when the arc tube 13 reaches the desired position, rotate the locking nut 9 again, the locking nut 9 locks and fixes the adjusting plate 6 in cooperation with the adjusting bolt 7.

[0028] When adjusting the outlet position of the arc tube 13, the rotating convex block 15 is rotated, and the rotating convex block 15 drives the threaded tube 16 and the high-pressure air pipe 12 to rotate in the telescopic tube 11, and the high-pressure air pipe 12 drives the arc tube 13 to rotate. When the outlet position of the arc tube 13 reaches the desired position, the rotating convex block 15 is stopped. When adjusting the distance between the outlet position of the arc tube 13 and the end face of the aluminum coil, the telescopic tube 11 is pulled out, and the telescopic tube 11 slides in the fixed sleeve 10, and the telescopic tube 11 drives the high-pressure air pipe 12 and the arc tube 13 to move synchronously through the fixing member.

[0029] The air compressor connected to the hose 14 is turned on to generate compressed air. The compressed air is transported to the arc tube 13 through the hose 14 and the high-pressure air pipe 12, and is discharged through the outlet of the arc tube 13. The compressed air is blown toward the aluminum coil head to blow away the rolling oil flowing out of the aluminum coil head. When the rolling mill rolls aluminum plates and the winding equipment rolls aluminum coils, the compressed air continuously blows away the rolling oil carried by the aluminum coil head.

[0030] The embodiments described above are only preferred embodiments of the utility model and do not limit the scope of implementation of the utility model. Therefore, all equivalent changes or modifications made according to the technical solutions described in the patent scope of the utility model should be included in the scope of the patent application of the utility model.

Claims

1. An aluminum coil side oil blowing device, comprising a cone head protective cover (1) and a mounting plate (2) arranged on the top of the cone head protective cover (1), characterized in that: It also includes a support assembly and an oil blowing assembly, wherein the support assembly includes a U-shaped seat (3), an adjustment plate (6) and a fixed sleeve (10), the U-shaped seat (3) being arranged on the top of the mounting plate (2), the adjustment plate (6) being arranged on the top of the U-shaped seat (3), and the fixed sleeve (10) being arranged in the middle of the upper surface of the adjustment plate (6); a telescopic tube (11) is slidably sleeved in the fixed sleeve (10); The oil blowing assembly comprises a high-pressure air pipe (12), an arc-shaped pipe (13) and a hose (14); the high-pressure air pipe (12) is sleeved in the telescopic pipe (11); two ends of the high-pressure air pipe (12) are respectively connected to the arc-shaped pipe (13) and the hose (14); a fixing piece is provided at one end of the high-pressure air pipe (12) close to the arc-shaped pipe (13); the fixing piece is connected to the telescopic pipe (11).

2. The aluminum coil side oil blowing device according to claim 1 is characterized in that: Extension plates (4) are fixedly provided on both sides of the U-shaped seat (3), and the extension plates (4) are bolted to the mounting plate (2).

3. The aluminum coil side oil blowing device according to claim 1, characterized in that: The U-shaped seat (3) is symmetrically provided with two strip-shaped holes (5), and the adjustment plate (6) is provided with a plurality of adjustment bolts (7) corresponding to the strip-shaped holes (5).

4. The aluminum coil side oil blowing device according to claim 3 is characterized in that: The lower end of the adjusting bolt (7) passes through the adjusting plate (6) and the strip hole (5) and extends to below the top plate of the U-shaped seat (3); a locking nut (9) is threadedly connected to the lower part of the adjusting bolt (7); a gasket (8) is sleeved on the adjusting bolt (7); and the gasket (8) is located on the top of the adjusting plate (6).

5. The aluminum coil side oil blowing device according to claim 1, characterized in that: The fixing member comprises a rotating protrusion (15) and a threaded barrel (16); the rotating protrusion (15) and the threaded barrel (16) are both fixedly sleeved on the high-pressure air pipe (12); the threaded barrel (16) is fixedly arranged on a side of the rotating protrusion (15) close to the telescopic tube (11); and the threaded barrel (16) is threadedly connected to the telescopic tube (11).

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