Continuous mill for machining aluminum-titanium-boron-aluminum alloy rod

Abstract

The utility model relates to a continuous mill for processing an aluminum-titanium-boron-aluminum alloy rod, which is characterized in that when a prefabricated blank needs to be hot-rolled into the aluminum-titanium-boron-aluminum alloy rod in the actual production and use process, the prefabricated blank can be introduced into a continuous mill body to be processed, so that the aluminum alloy rod is obtained, and then the aluminum alloy rod enters a cylinder body; the rotating assembly drives water in the water containing disc to move to the first water outlet, then the water is poured onto a passing aluminum alloy rod through the first water outlet, alloy is cooled, then the poured water enters the water containing disc through the first water inlet of the barrel and falls into a cavity of the stroke of the two baffles and the water containing disc to be stored, and in the storage process, the aluminum alloy rod passes through the first water outlet. The cooling circulation assembly continuously supplements and outputs cooling water to the cooling cavity, so that water stored in the cavity and the cooling water in the cooling cavity are subjected to thermal transmission, and the water in the cavity is cooled; and after cooling of water in the cavity is completed, the water tank is driven by the rotating assembly to move to the first water outlet to continue to water and cool the aluminum alloy rod.

Description

A continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods Technical Field

[0001] This utility model relates to the field of aluminum-titanium-boron aluminum alloy rod processing equipment, and in particular to a continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods. Background Technology

[0002] Aluminum-titanium-boron (Al-Ti-B) alloys are widely used in aerospace, automotive, new energy, and 3C aluminum alloy product fields due to their good grain refinement ability and wide applicability. Currently, aluminum-titanium-boron aluminum alloy rods are mainly produced using continuous casting and rolling processes.

[0003] In the process of rolling the hot billet from the continuous casting machine into aluminum-titanium-boron alloy rods, the aluminum alloy rods need to be cooled. Traditional continuous rolling mills consume a lot of water when cooling the aluminum alloy rods, which wastes water resources and increases production costs. In addition, special cooling pipes need to be set up, which takes up a certain amount of space and increases the plant area. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the aforementioned problems in the prior art, this utility model provides a continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods, which can reduce water consumption during the cooling of aluminum alloy rods, thereby reducing water waste and lowering production costs.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods includes a continuous rolling mill body, a frame, a guide rod mechanism, and a cooling mechanism. The guide rod mechanism is connected to the continuous rolling mill body through the frame. The cooling mechanism is provided between the guide rod mechanism and the continuous rolling mill body and is connected to the frame.

[0009] The cooling mechanism includes a cooling circulation assembly and a water spraying assembly. The water spraying assembly is connected to the frame, and the cooling circulation assembly is connected to the water spraying assembly.

[0010] The water spraying assembly includes a rotating component, a cylinder, and a water collection plate. The cylinder is connected to the frame, and the water collection plate is fitted around the outside of the cylinder. The water collection plate is rotatably connected to the frame. The rotating component is drivenly connected to the water collection plate. The upper part of the cylinder is provided with several first water outlets, and the lower part of the cylinder is provided with several first water inlets. Several baffles are arranged around the inside of the water collection plate, and the baffles are movably connected to the outer surface of the cylinder. Cooling chambers are provided on both the water collection plate and the baffles, and the cooling chambers are connected to the cooling circulation component.

[0011] Furthermore, the rotating assembly includes a first rotating drive, a first gear, and a second gear. The first gear is sleeved outside the water collection tray, and the second gear is rotatably connected to the frame. The first gear and the second gear mesh with each other, and the first rotating drive is drivenly connected to the second gear.

[0012] Furthermore, the cooling circulation assembly includes a cooling water circulation tank, an inlet pipe, an outlet pipe, an inlet ring, and fixed columns. The outside of the water collection tray is provided with an installation groove adapted to the inlet ring. The inlet ring is rotatably sealed to the installation groove. The inlet ring is fixedly connected to the frame via several fixed columns. A second water inlet is provided at the upper part of the inlet ring, and a second water outlet is provided at the lower part of the inlet ring. Both the second water inlet and the second water outlet are connected to the cooling chamber. A third water inlet is provided at the upper part of the cooling water circulation tank, and a third water outlet is provided at the lower part of the cooling water circulation tank. The second water inlet is connected to the third water outlet via the inlet pipe, and the second water outlet is connected to the third water inlet via the outlet pipe.

[0013] Furthermore, it also includes several water inlet pipes, the upper part of which is connected to a first water outlet, and the lower part of each water inlet pipe is located inside the cylinder.

[0014] Furthermore, the guide rod mechanism includes a second rotation drive, two guide rollers and two meshing wheels. The two guide rollers are rotatably connected to the side of the frame away from the continuous rolling mill body. A gap is provided between the guide rollers. Each guide roller is provided with a meshing wheel at one end. The meshing wheels directly mesh with each other. The second rotation drive is drivenly connected to the other end of one of the guide rollers.

[0015] Furthermore, it also includes a PLC controller, which is electrically connected to the continuous rolling mill body, the guide rod mechanism, and the cooling mechanism, respectively.

[0016] (III) Beneficial Effects

[0017] The beneficial effects of this utility model are as follows: In actual production and use, when it is necessary to hot roll a preform into an aluminum-titanium-boron alloy rod, the preform can be introduced into the continuous rolling mill body for processing to obtain the aluminum alloy rod. Subsequently, the aluminum alloy rod enters the cylinder, and the rotating component drives the water in the water collection tray to move to the first water outlet. Then, the water is poured onto the aluminum alloy rod through the first water outlet to cool the alloy. After the water is poured, it enters the water collection tray through the first water inlet of the cylinder and falls into the cavity between the two baffles and the water collection tray for storage. During the storage process, the cooling circulation component continuously replenishes and outputs cooling water to the cooling cavity, so that the water in the cavity and the cooling water in the cooling cavity undergo heat transfer, thereby cooling the water in the cavity. After the water in the cavity is cooled, it moves to the first water outlet under the drive of the rotating component to continue watering and cooling the aluminum alloy rod. This reduces the water consumption during the cooling of the aluminum alloy rod, thereby reducing water waste and lowering production costs. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall structure of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods according to an embodiment of the present invention.

[0019] Figure 2 is a side view of the overall structure of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods according to an embodiment of the present invention;

[0020] Figure 3 is a schematic diagram of the cooling mechanism of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods according to an embodiment of the present invention.

[0021] Figure 4 is a schematic diagram of the water spraying assembly of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods according to an embodiment of the present invention.

[0022] Figure 5 is a cross-sectional view of the water spraying assembly of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods according to an embodiment of the present invention.

[0023] [Explanation of Labels in the Attached Image]

[0024] Cooling mechanism 1, second rotation drive component 2, guide roller 3, meshing wheel 4, frame 5, continuous rolling mill body 6, aluminum alloy rod 7, fixed column 101, cooling chamber 102, water inlet pipe 103, first water inlet 104, water collection tray 105, liquid inlet ring 106, water outlet pipe 107, cooling water circulation tank 108, cylinder 109, water inlet pipe 110, second gear 111, first rotation drive component 112, first gear 113, second water inlet 114, baffle 115, second water outlet 116. Detailed Implementation

[0025] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Please refer to Figures 1 to 5. The present invention provides a continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods, including a continuous rolling mill body 6, a frame 5, a guide rod mechanism and a cooling mechanism 1. The guide rod mechanism is connected to the continuous rolling mill body 6 through the frame 5. The cooling mechanism 1 is provided between the guide rod mechanism and the continuous rolling mill body 6 and is connected to the frame 5.

[0027] The cooling mechanism 1 includes a cooling circulation component and a water spraying component. The water spraying component is connected to the frame 5, and the cooling circulation component is connected to the water spraying component.

[0028] The water spraying assembly includes a rotating component, a cylinder 109, and a water collection plate 105. The cylinder 109 is connected to the frame 5. The water collection plate 105 is sleeved on the outside of the cylinder 109 and is rotatably connected to the frame 5. The rotating component is drivenly connected to the water collection plate 105. The upper part of the cylinder 109 is provided with several first water outlets, and the lower part of the cylinder 109 is provided with several first water inlets 104. Several baffles 115 are arranged around the inside of the water collection plate 105. The baffles 115 are movably connected to the outer surface of the cylinder 109. Cooling chambers 102 are provided on both the water collection plate 105 and the baffles 115. The cooling chambers 102 are connected to the cooling circulation assembly.

[0029] The working principle of this utility model is as follows: In actual production and use, when it is necessary to hot roll the preform into aluminum-titanium-boron aluminum alloy rod 7, the preform can be introduced into the continuous rolling mill body 6 for processing to obtain the aluminum alloy rod 7. Then, the aluminum alloy rod 7 enters the cylinder 109. The rotating component drives the water in the water collection pan 105 to move to the first water outlet. Then, the water is poured onto the aluminum alloy rod 7 through the first water outlet to cool the alloy. After that, the water poured off enters the water collection pan 105 through the first water inlet 104 of the cylinder 109 and falls into the cavity between the two baffles 115 and the water collection pan 105 for storage. During the storage process, the cooling circulation component continuously replenishes and outputs cooling water to the cooling cavity 102, so that the water in the cavity and the cooling water in the cooling cavity 102 undergo heat transfer, thereby cooling the water in the cavity. After the water in the cavity is cooled, it moves to the first water outlet under the drive of the rotating component to continue water cooling the aluminum alloy rod 7.

[0030] Furthermore, the rotating assembly includes a first rotating drive 112, a first gear 113, and a second gear 111. The first gear 113 is sleeved on the outside of the water collection plate 105, and the second gear 111 is rotatably connected to the frame 5. The first gear 113 and the second gear 111 mesh with each other, and the first rotating drive 112 is drivenly connected to the second gear 111.

[0031] As can be seen from the above description, when it is necessary to recover and cool the water that has been poured from the aluminum alloy rod 7, the water falls into the cavity formed by the water collection plate 105 and the baffle 115 through the first water inlet 104. The cooling circulation component cools the water collection plate 105, and the water in the cavity is also cooled by heat transfer. After cooling, in order to better continue to cool the aluminum alloy rod 7, the first rotation drive 112 can be activated, so that the first rotation drive 112 drives the first gear 113 to rotate through the second gear 111, so that the first gear 113 drives the water collection plate 105 to rotate, and the water that has been cooled in the cavity moves to the first water outlet under the drive of the water collection plate 105, and then pours onto the aluminum alloy rod 7 through the first water outlet for cooling.

[0032] Furthermore, the cooling circulation assembly includes a cooling water circulation tank 108, an inlet pipe 103, an outlet pipe 107, an inlet ring 106, and fixed posts 101. The outside of the water collection tray 105 is provided with an installation groove adapted to the inlet ring 106. The inlet ring 106 is rotatably sealed to the installation groove. The inlet ring 106 is fixedly connected to the frame 5 via several fixed posts 101. A second water inlet 114 is provided on the upper part of the inlet ring 106. A second water outlet 116 is provided at the lower part of the ring 106. Both the second water inlet 114 and the second water outlet 116 are connected to the cooling chamber 102. A third water inlet is provided at the upper part of the cooling water circulation tank 108. A third water outlet is provided at the lower part of the cooling water circulation tank 108. The second water inlet 114 is connected to the third water outlet through the water inlet pipe 103. The second water outlet 116 is connected to the third water inlet through the water outlet pipe 107.

[0033] As can be seen from the above description, when it is necessary to continuously cool the water in the cooling chamber 102, the cooling water circulation tank can be operated, so that the cooled coolant is replenished into the cooling chamber 102 through the inlet pipe 103, and the water falling into the water tray 105 exchanges heat with the coolant through heat transfer. Then the coolant flows back to the cooling water circulation tank through the outlet pipe 107 for further cooling.

[0034] Furthermore, it also includes several water inlet pipes 110, the upper part of which is connected to a first water outlet, and the lower part of each water inlet pipe 110 is disposed inside the cylinder 109.

[0035] As can be seen from the above description, when the water in the water basin 105 reaches the first outlet, it can be better concentrated and poured onto the aluminum alloy rod 7 for cooling through the water pipe 110.

[0036] Furthermore, the guide rod mechanism includes a second rotation drive 2, two guide rollers 3 and two meshing wheels 4. The two guide rollers 3 are rotatably connected to the side of the frame 5 away from the continuous rolling mill body 6. A gap is provided between the guide rollers 3. Each guide roller 3 is provided with a meshing wheel 4 at one end. The meshing wheels 4 directly mesh with each other. The second rotation drive 2 is drivenly connected to the other end of one of the guide rollers 3.

[0037] As can be seen from the above description, when the cooled aluminum alloy rod 7 is to be output outside the device, the aluminum alloy rod 7 passes through the gap between the two guide rollers 3, and then the second rotation drive 2 is activated, causing the second rotation drive 2 to drive one guide roller 3 to rotate. Then, one guide roller 3 drives the other guide roller 3 to move through the meshing wheel 4, so that the aluminum alloy rod 7 is exported outside the device with the cooperation of the two guide rollers 3.

[0038] Furthermore, it also includes a PLC controller, which is electrically connected to the continuous rolling mill body 6, the guide rod mechanism, and the cooling mechanism 1, respectively.

[0039] As described above, it is advantageous to adjust the parameters of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods 7 via a PLC controller, and it makes the operation of the continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods 7 more convenient for operators. Example 1

[0040] Please refer to Figures 1 to 5. A continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods 7 includes a continuous rolling mill body 6, a frame 5, a guide rod mechanism, and a cooling mechanism 1. The guide rod mechanism is connected to the continuous rolling mill body 6 through the frame 5. The cooling mechanism 1 is provided between the guide rod mechanism and the continuous rolling mill body 6. The cooling mechanism 1 is connected to the frame 5.

[0041] The cooling mechanism 1 includes a cooling circulation component and a water spraying component. The water spraying component is connected to the frame 5, and the cooling circulation component is connected to the water spraying component.

[0042] The water spraying assembly includes a rotating component, a cylinder 109, and a water collection plate 105. The cylinder 109 is connected to the frame 5. The water collection plate 105 is sleeved on the outside of the cylinder 109 and is rotatably connected to the frame 5. The rotating component is drivenly connected to the water collection plate 105. The upper part of the cylinder 109 is provided with a plurality of first water outlets, and the lower part of the cylinder 109 is provided with a plurality of first water inlets 104. The inside of the water collection plate 105 is provided with a plurality of baffles 115, and the baffles 115 are movably connected to the outer surface of the cylinder 109. Both the water collection plate 105 and the baffles 115 are provided with cooling chambers 102, and the cooling chambers 102 are connected to the cooling circulation assembly.

[0043] The water-collecting plate 105 and both ends of the cylinder 109 are connected by a rotary sealing method;

[0044] The rotating assembly includes a first rotating drive 112, a first gear 113 and a second gear 111. The first gear 113 is sleeved on the outside of the water collection plate 105. The second gear 111 is rotatably connected to the frame 5. The first gear 113 and the second gear 111 mesh with each other. The first rotating drive 112 is drivenly connected to the second gear 111 through a coupling.

[0045] The first rotation drive component 112 is a geared motor;

[0046] The cooling circulation assembly includes a cooling water circulation tank 108, an inlet pipe 103, an outlet pipe 107, an inlet ring 106, and fixed posts 101. The water collection tray 105 has an external mounting groove adapted to the inlet ring 106. The inlet ring 106 is rotatably sealed to the mounting groove. The inlet ring 106 is fixedly connected to the frame 5 via several fixed posts 101. A second water inlet 114 is provided on the upper part of the inlet ring 106. The lower part of the 6 is provided with a second water outlet 116. The second water inlet 114 and the second water outlet 116 are both connected to the cooling chamber 102. The upper part of the cooling water circulation tank 108 is provided with a third water inlet. The lower part of the cooling water circulation tank 108 is provided with a third water outlet. The second water inlet 114 is connected to the third water outlet through the water inlet pipe 103. The second water outlet 116 is connected to the third water inlet through the water outlet pipe 107.

[0047] It also includes several water inlet pipes 110, the upper part of which is connected to a first water outlet, and the lower part of each water inlet pipe 110 is located inside the cylinder 109.

[0048] The guide rod mechanism includes a second rotation drive 2, two guide rollers 3 and two meshing wheels 4. The two guide rollers 3 are rotatably connected to the side of the frame 5 away from the continuous rolling mill body 6. There is a gap between the guide rollers 3. Each guide roller 3 is provided with a meshing wheel 4 at one end. The meshing wheels 4 directly mesh with each other. The second rotation drive 2 is drivenly connected to the other end of one of the guide rollers 3 through a coupling.

[0049] The second rotation drive component 2 is a geared motor;

[0050] It also includes a PLC controller, which is electrically connected to the continuous rolling mill body 6, the guide rod mechanism and the cooling mechanism 1 respectively;

[0051] The PLC controller is model DATA-7311, and the PLC controller is electrically connected to the first rotation drive 112, the second rotation drive 2, the cooling water circulation tank 108 and the continuous rolling mill body 6.

[0052] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0053] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods, characterized in that: The system includes a continuous rolling mill body, a frame, a guide rod mechanism, and a cooling mechanism. The guide rod mechanism is connected to the continuous rolling mill body via the frame. The cooling mechanism is located between the guide rod mechanism and the continuous rolling mill body and is connected to the frame. The cooling mechanism includes a cooling circulation component and a water spraying component. The water spraying component is connected to the frame, and the cooling circulation component is connected to the water spraying component. The water spraying component includes a rotating component, a cylinder, and a water collecting plate. The cylinder is connected to the frame, and the water collecting plate is fitted around the outside of the cylinder and is rotatably connected to the frame. The rotating component is drivenly connected to the water collecting plate. The upper part of the cylinder has several first water outlets, and the lower part of the cylinder has several first water inlets. Several baffles are arranged around the inside of the water collecting plate, and the baffles are movably connected to the outer surface of the cylinder. Cooling chambers are provided on both the water collecting plate and the baffles, and the cooling chambers are connected to the cooling circulation component.

2. The continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods as described in claim 1, characterized in that: The rotating assembly includes a first rotating drive, a first gear, and a second gear. The first gear is sleeved outside the water collection plate, and the second gear is rotatably connected to the frame. The first gear and the second gear mesh with each other, and the first rotating drive is driven by the second gear.

3. The continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods as described in claim 1, characterized in that: The cooling circulation assembly includes a cooling water circulation tank, an inlet pipe, an outlet pipe, an inlet ring, and fixed columns. The outside of the water collection tray is provided with an installation groove adapted to the inlet ring. The inlet ring is rotatably sealed to the installation groove. The inlet ring is fixedly connected to the frame via several fixed columns. A second water inlet is provided at the upper part of the inlet ring, and a second water outlet is provided at the lower part of the inlet ring. Both the second water inlet and the second water outlet are connected to the cooling chamber. A third water inlet is provided at the upper part of the cooling water circulation tank, and a third water outlet is provided at the lower part of the cooling water circulation tank. The second water inlet is connected to the third water outlet via the inlet pipe, and the second water outlet is connected to the third water inlet via the outlet pipe.

4. The continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods as described in claim 1, characterized in that: It also includes several water inlet pipes, the upper part of which is connected to a first water outlet, and the lower part of each water inlet pipe is located inside the cylinder.

5. The continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods as described in claim 1, characterized in that: The guide rod mechanism includes a second rotation drive, two guide rollers and two meshing wheels. The two guide rollers are rotatably connected to the side of the frame away from the continuous rolling mill body. There is a gap between the guide rollers. Each guide roller is provided with a meshing wheel at one end. The meshing wheels directly mesh with each other. The second rotation drive is drivenly connected to the other end of one of the guide rollers.

6. The continuous rolling mill for processing aluminum-titanium-boron aluminum alloy rods as described in claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to the continuous rolling mill body, the guide rod mechanism and the cooling mechanism respectively.

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