Aluminum strip cold rolling feeding automatic centering device
Through the design of the automatic centering device for cold rolling of aluminum tape, the centering plate, inclined plate, support frame and screw are used to solve the problems of linear conveying stability and adaptation to different widths during cold rolling of aluminum tape, and realize the problem of linear conveying stability and adaptation to different widths. Efficient and stable conveying of aluminum tape.
Patent Information
- Application Number
- CN202420732496.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
During the cold rolling process of aluminum tape, staff need to manually ensure the linear conveying of aluminum tape, resulting in large workloads and the prior art is difficult to adapt to aluminum tape conveying of different widths.
An automatic centering device for cold rolling loading of aluminum strips is designed. Through the coordination of centering plates, inclined plates, support frames, screws and handwheels, the stable transport of aluminum strips on the center line of the cold rolling mill is realized, and the inclined is achieved. The gears and transmission rods adjust the distance of the center plate to adapt to aluminum strips of different widths.
The stable linear conveying of aluminum tape during the cold rolling process is achieved, which reduces the operating volume of staff and improves the adaptability of the device to aluminum tapes of different widths.
Smart Images
Figure CN222175384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold-rolled aluminum strip feeding, in particular to an automatic centering device for cold-rolled aluminum strip feeding. Background Art
[0002] The raw materials of aluminum strip are pure aluminum or aluminum alloy cast-rolled aluminum coil and hot-rolled aluminum coil, which are rolled into thin aluminum coils of different thicknesses and widths by cold rolling mill, and then longitudinally cut into aluminum strips of different widths by slitting machine according to the purpose.
[0003] During the manufacturing process, aluminum strip needs to be cold rolled, which requires the use of a cold rolling mill.
[0004] When the cold rolling mill is cold rolling the aluminum strip, the staff needs to put the coiled aluminum strip into the cold rolling mill from the conveyor port, and then cold roll it into an aluminum strip of specified thickness before outputting it from the conveyor port. During the cold rolling process, in order to improve the cold rolling effect, the aluminum strip needs to be continuously conveyed on the center line of the cold rolling mill, so the staff needs to ensure the linearity of the aluminum strip during transportation, which will bring a large workload to the staff.
[0005] Therefore, it is necessary to provide an automatic centering device for cold-rolled aluminum strip feeding to solve the above technical problems. Utility Model Content
[0006] The utility model provides an automatic centering device for cold-rolled aluminum strip feeding, which solves the problems in the background technology.
[0007] In order to solve the above technical problems, the utility model provides an automatic centering device for cold-rolled aluminum strip feeding, including a device body, a horizontal plate is installed inside the device body, a box body is installed on the top of the horizontal plate, a second transmission rod is movably installed inside the box body through a sealed bearing, screws are arranged at both ends of the second transmission rod, a centering plate is symmetrically installed on the device body, an inclined plate is arranged at one end of the centering plate, a first support frame is arranged on the surface of the centering plate, a second support frame is arranged at the bottom of the first support frame, and a threaded hole is opened on the surface of the second support frame, and the threaded hole is spirally connected to the screw.
[0008] Preferably, a first bevel gear is provided on the outer surface of the second transmission rod, a second bevel gear is meshed on the surface of the first bevel gear, a first transmission rod is provided at one end of the second bevel gear, the first transmission rod passes through the surface of the box and is connected to a handwheel, and a sealed bearing is installed at the contact point between the first transmission rod and the box.
[0009] Preferably, a conveying roller is movably installed inside the device body, and a plurality of conveying rollers are provided, and the plurality of conveying rollers are installed inside the device body at equal distances.
[0010] Preferably, a limiting plate is provided at one end of the screw rod.
[0011] Preferably, a supporting leg is provided at the bottom end of the device body, and a plurality of supporting legs are provided, and the plurality of supporting legs are installed at equal distances at the four corners of the bottom end of the device body, and a pulley is installed at the bottom end of the supporting leg.
[0012] Compared with the related art, the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model has the following beneficial effects:
[0013] 1. Compared with the prior art, the automatic centering device for cold-rolled aluminum strip feeding, by setting the coordinated use of the centering plate, the inclined plate, the first support frame, the second support frame, the threaded hole, the screw and the hand wheel, is convenient for the aluminum strip to be always conveyed on the center line of the cold rolling mill during the cold rolling process of the aluminum strip, so as to ensure the normal cold rolling of the aluminum strip. During operation, the staff moves the device body to the input port of the cold rolling mill, and then drives the screw to rotate by the hand wheel according to the width of the processed aluminum strip, so as to adjust the distance between the two centering plates so that the distance between the centering plates is equal to the width of the aluminum strip. Therefore, when the aluminum strip is conveyed, under the limit of the two centering plates, the conveying of the aluminum strip is continuously ensured to be a linear movement, so as to ensure the stability of the cold rolling of the aluminum strip. Secondly, by setting the coordinated use of the hand wheel, the first bevel gear and the second bevel gear, it is convenient to adjust the distance between the two centering plates, so as to adapt to aluminum strips of different widths and improve the use range of the device body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model;
[0015] Figure 2 A side view of the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model;
[0016] Figure 3 This is a schematic diagram of the centering plate structure of the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model;
[0017] Figure 4 This is a schematic diagram of the box structure of the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model.
[0018] Numbers in the figure:
[0019] 1. Device body; 2. Centering plate; 3. Conveying roller; 4. Screw; 5. Limiting plate; 6. First supporting frame; 7. Hand wheel; 8. First transmission rod; 9. Support leg; 10. Pulley; 11. Cross plate; 12. Box; 13. Second supporting frame; 14. Inclined plate; 15. Threaded hole; 16. First bevel gear; 17. Second bevel gear; 18. Second transmission rod. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] First embodiment
[0022] Please refer to Figure 1-4 The automatic centering device for cold-rolled aluminum strip feeding comprises a device body 1, wherein a horizontal plate 11 is installed inside the device body 1, a box body 12 is installed on the top of the horizontal plate 11, a second transmission rod 18 is movably installed inside the box body 12 through a sealed bearing, and screws 4 are arranged at both ends of the second transmission rod 18, a centering plate 2 is symmetrically installed on the device body 1, an inclined plate 14 is arranged at one end of the centering plate 2, a first support frame 6 is arranged on the surface of the centering plate 2, a second support frame 13 is arranged at the bottom of the first support frame 6, and a threaded hole 15 is opened on the surface of the second support frame 13, and the threaded hole 15 is spirally connected to the screw 4.
[0023] By setting up the coordinated use of the centering plate 2, the inclined plate 14, the first support frame 6, the second support frame 13, the threaded hole 15, the screw 4 and the hand wheel 7, it is convenient to ensure that the aluminum strip is always conveyed on the center line of the cold rolling mill during the cold rolling process of the aluminum strip, so as to ensure the normal cold rolling of the aluminum strip. During operation, the staff moves the device body 1 to the input port of the cold rolling mill, and then drives the screw 4 to rotate by the hand wheel 7 according to the width of the processed aluminum strip, so as to adjust the distance between the two centering plates 2 so that the distance between the centering plates 2 is equal to the width of the aluminum strip. Therefore, when the aluminum strip is conveyed, under the limit of the two centering plates 2, the aluminum strip is continuously conveyed in a linear movement, so as to ensure the stability of the cold rolling of the aluminum strip.
[0024] The working principle of the automatic centering device for cold-rolled aluminum strip feeding provided by the utility model is as follows:
[0025] The automatic centering device for cold-rolled aluminum strip feeding ensures that the aluminum strip is always conveyed on the center line of the cold rolling mill during the cold rolling process, thereby ensuring normal cold rolling of the aluminum strip. During operation, the staff moves the device body 1 to the input port of the cold rolling mill, and then drives the screw 4 to rotate by the hand wheel 7 according to the width of the processed aluminum strip, so as to adjust the distance between the two centering plates 2 so that the distance between the centering plates 2 is equal to the width of the aluminum strip. Therefore, when the aluminum strip is conveyed, the two centering plates 2 are limited to ensure that the aluminum strip is continuously conveyed in a straight line, thereby ensuring the stability of the cold rolling of the aluminum strip.
[0026] Second embodiment
[0027] Please refer to Figure 1-4 Based on the automatic centering device for cold-rolled aluminum strip feeding provided in the first embodiment of the present application, the second embodiment of the present application proposes another automatic centering device for cold-rolled aluminum strip feeding. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0028] Specifically, the difference of the automatic centering device for cold-rolled aluminum strip feeding provided by the second embodiment of the present application is that a first bevel gear 16 is provided on the outer surface of the second transmission rod 18, a second bevel gear 17 is meshed on the surface of the first bevel gear 16, a first transmission rod 8 is provided at one end of the second bevel gear 17, the first transmission rod 8 passes through the surface of the box body 12 and is connected with a handwheel 7, and a sealed bearing is installed at the contact point between the first transmission rod 8 and the box body 12. By setting the handwheel 7, the first bevel gear 16 and the second bevel gear 17 for coordinated use, it is convenient to adjust the distance between the two centering plates 2, so as to adapt to aluminum strips of different widths and improve the use range of the device body 1.
[0029] With this technical solution, a conveyor roller 3 is movably installed inside the device body 1. A plurality of conveyor rollers 3 are provided, and the plurality of conveyor rollers 3 are installed at equal distances inside the device body 1. By providing the conveyor rollers 3, it is convenient to push the aluminum strip on the conveyor rollers 3 when the aluminum strip is conveyed. After that, after adjusting the center plate 2, the aluminum strip enters the cold rolling mill through the feeding port of the cold rolling mill for cold rolling treatment.
[0030] With this technical solution, a limiting plate 5 is provided at one end of the screw rod 4, and the limiting plate 5 is provided to facilitate the limiting function.
[0031] According to this technical solution, a supporting leg 9 is provided at the bottom of the device body 1, and a plurality of supporting legs 9 are provided, and the plurality of supporting legs 9 are equidistantly installed at the four corners of the bottom of the device body 1, and a pulley 10 is installed at the bottom of the supporting leg 9. By providing the supporting leg 9, it is convenient to support the device body 1, and by providing the pulley 10, it is convenient to move the device body 1, so that during operation, the device body 1 can be moved to the feed port of the cold rolling mill, which is convenient for inputting the aluminum strip.
[0032] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An automatic centering device for cold-rolled aluminum strip feeding, comprising a device body (1), characterized in that: A transverse plate (11) is installed inside the device body (1), a box body (12) is installed on the top of the transverse plate (11), a second transmission rod (18) is movably installed inside the box body (12) through a sealed bearing, and screw rods (4) are arranged at both ends of the second transmission rod (18), a centering plate (2) is symmetrically installed on the device body (1), an inclined plate (14) is arranged at one end of the centering plate (2), a first support frame (6) is arranged on the surface of the centering plate (2), a second support frame (13) is arranged at the bottom of the first support frame (6), and a threaded hole (15) is opened on the surface of the second support frame (13), and the threaded hole (15) is spirally connected to the screw rod (4).
2. The automatic centering device for cold-rolled aluminum strip feeding according to claim 1 is characterized in that: A first bevel gear (16) is arranged on the outer surface of the second transmission rod (18), a second bevel gear (17) is meshed on the surface of the first bevel gear (16), a first transmission rod (8) is arranged at one end of the second bevel gear (17), the first transmission rod (8) passes through the surface of the box body (12) and is connected to a hand wheel (7), and a sealed bearing is installed at the contact point between the first transmission rod (8) and the box body (12).
3. The automatic centering device for cold-rolled aluminum strip feeding according to claim 1 is characterized in that: A conveying roller (3) is movably installed inside the device body (1), and a plurality of conveying rollers (3) are provided, and the plurality of conveying rollers (3) are installed at equal distances inside the device body (1).
4. The automatic centering device for cold-rolled aluminum strip feeding according to claim 1 is characterized in that: A limiting plate (5) is provided at one end of the screw rod (4).
5. The automatic centering device for cold-rolled aluminum strip feeding according to claim 1 is characterized in that: A supporting leg (9) is provided at the bottom end of the device body (1), and a plurality of supporting legs (9) are provided, and the plurality of supporting legs (9) are installed at equal distances at four corners of the bottom end of the device body (1), and a pulley (10) is installed at the bottom end of the supporting leg (9).