Annealing apparatus for ultra-thin strip high-speed steel rolls

Abstract

This utility model relates to the technical field of roll processing, and in particular to an annealing device for ultra-thin strip high-speed steel rolls. In use, the roll is hoisted onto a rotating assembly, which is then activated to cause the roll to rotate. The annealing assembly first heats the rotating roll and then cools it, thus completing the annealing operation. Afterward, the processed roll is hoisted, improving processing efficiency. The device includes a base plate, a rotating assembly, and an annealing assembly. The rotating assembly is located at the top of the base plate and is used for rotating the roll. The annealing assembly is installed at the top of the base plate and is used for processing the roll.

Description

Technical Field

[0001] This utility model relates to the technical field of roll processing, and in particular to an annealing device for ultra-thin strip high-speed steel rolls. Background Technology

[0002] The ultra-thin strip needs to be rolled by high-speed steel rolls during the processing, so the production quality of the high-speed steel rolls directly affects the processing quality of the ultra-thin strip.

[0003] In the prior art, patent document CN220202002U discloses a roll annealing device, including a placement plate, a device chamber fixedly connected to the top surface of the placement plate, a roll placed inside the device chamber, a heater fixedly installed on the inner bottom wall of the device chamber, two connecting plates placed inside the device chamber, a telescopic rod vertically fixed to the right side of the connecting plate on the left side, a support rod vertically fixed to the left side of the connecting plate on the right side, and a fixing plate vertically fixed to the opposite side of the telescopic rod and the support rod.

[0004] During use, it was found that the above-mentioned device was cumbersome in loading and unloading the rolls, which affected the processing efficiency. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an annealing device for ultra-thin strip high-speed steel rolls.

[0006] This utility model discloses an annealing device for ultra-thin strip high-speed steel rolls, including a base plate, a rotating assembly, and an annealing assembly. The rotating assembly is located at the top of the base plate and is used to rotate the roll. The annealing assembly is installed at the top of the base plate and is used to process the roll. In use, the roll is hoisted onto the rotating assembly, the rotating assembly is started, and the roll rotates. The annealing assembly first heats the rotating roll and then cools it, thus completing the annealing operation. After that, the processed roll is hoisted, improving processing efficiency.

[0007] Preferably, the rotating assembly includes a vertical plate, a motor, a rotating shaft, guide rollers, vertical plates, a rotating shaft, and auxiliary rollers. Two sets of vertical plates and two sets of vertical plates are respectively arranged at the top of the base plate. A rotating shaft is arranged between the two sets of vertical plates, and guide rollers are mounted on the rotating shaft. A motor is mounted on one set of vertical plates, and the motor output is connected to one end of the rotating shaft. A rotating shaft is rotatably arranged between the two sets of vertical plates, and auxiliary rollers are mounted on the rotating shaft. In use, the roll is hoisted and placed between the guide rollers and auxiliary rollers. The motor is started, causing the guide rollers to drive the rolls to rotate with the assistance of the auxiliary rollers, thereby achieving uniform heating and improving processing efficiency.

[0008] Preferably, the annealing assembly includes a support plate, a guide bar, a cylinder, a spray gun, a gas hose, a moving plate, and a cooling assembly. Two sets of support plates are mounted on the top of the base plate, with a guide bar between them. The moving plate is slidably connected to two sets of cylinders. A cylinder is mounted on the top of the base plate, with its moving end connected to one end of the moving plate. A spray gun is mounted on the top of the moving plate, with a gas hose at the spray gun's input end. A cooling assembly is mounted on the moving plate. When the guide roller and auxiliary roller work together to rotate the roll, the operating cylinder shortens, causing the spray gun to move between the guide roller and auxiliary roller. Gas is introduced through the gas hose, and the gas is sprayed out through the spray gun, igniting the gas. The burning gas heats the rotating roll. Then, the operating cylinder extends, causing the air-cooling assembly to cool the heated roll, improving processing efficiency.

[0009] Preferably, the air-cooled assembly includes a cooler, a flexible air supply hose, an air spray pipe, and air nozzles. The cooler is mounted on the top of the base plate, the air spray pipe is mounted on the top of the moving plate, and multiple air nozzles are mounted on the top of the air spray pipe. The output end of the cooler is provided with a flexible air supply hose, and the output end of the flexible air supply hose is connected to the input end of the air spray pipe. The operating cylinder extends, thereby moving the moving plate to move the air nozzles and air spray pipes between the guide roller and the auxiliary roller. The flexible air supply hose is activated, thereby allowing cold air to enter the air spray pipe and cool the rotating rollers through the multiple air nozzles, improving processing efficiency.

[0010] Preferably, the base plate also includes adjustable feet, with a set of adjustable feet provided at each of the four corners of the bottom end; the four sets of adjustable feet work together to provide stable support for the base plate and improve stability.

[0011] Preferably, it also includes a reinforcing plate, with each set of upright plates and each set of vertical plates having a reinforcing plate between them and the base plate; the upright plates and vertical plates are reinforced with reinforcing plates to enhance the connection strength with the base plate and improve the connection firmness.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the roll is hoisted on the rotating assembly, the rotating assembly is started, so that the roll rotates. The rotating roll is first heated by the annealing assembly and then cooled, thereby completing the annealing operation of the roll. After that, the processed roll can be hoisted, which improves the processing efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0015] Figure 3 This is an exploded structural diagram of the present invention;

[0016] Figure 4This is an enlarged structural diagram of the guide rollers and auxiliary rollers, etc.

[0017] Figure 5 It is an enlarged structural diagram of components such as the air cooler and spray gun.

[0018] The following are labels in the attached diagram: 1. Base plate; 2. Vertical plate; 3. Motor; 4. Rotating shaft; 5. Guide roller; 6. Vertical plate; 7. Rotating shaft; 8. Auxiliary roller; 9. Support plate; 10. Light bar; 11. Cylinder; 12. Spray gun; 13. Gas hose; 14. Air cooler; 15. Air supply hose; 16. Air spray pipe; 17. Spray head; 18. Adjustable foot; 19. Reinforcing plate; 20. Movable plate. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0020] like Figures 1 to 5 As shown, the present invention provides an annealing device for ultra-thin strip high-speed steel rolls, including a base plate 1, a rotating assembly, and an annealing assembly. The rotating assembly is provided at the top of the base plate 1 and is used for rotating the rolls. The annealing assembly is installed at the top of the base plate 1 and is used for processing the rolls.

[0021] like Figure 3 and Figure 4 As shown, the rotating assembly includes a vertical plate 2, a motor 3, a rotating shaft 4, a guide roller 5, a vertical plate 6, a rotating shaft 7, and an auxiliary roller 8. The top of the base plate 1 is respectively provided with two sets of vertical plates 2 and two sets of vertical plates 6. A rotating shaft 4 is provided between the two sets of vertical plates 2. A guide roller 5 is installed on the rotating shaft 4. A motor 3 is installed on one set of vertical plates 2. The output end of the motor 3 is connected to one end of the rotating shaft 4. A rotating shaft 7 is rotatably provided between the two sets of vertical plates 6. An auxiliary roller 8 is installed on the rotating shaft 7.

[0022] like Figure 3 and Figure 5 As shown, the annealing assembly includes a support plate 9, a light bar 10, a cylinder 11, a spray gun 12, a gas hose 13, a moving plate 20, and a cooling assembly. Two sets of support plates 9 are installed at the top of the base plate 1, and a light bar 10 is provided between the two sets of support plates 9. The moving plate 20 is slidably connected to the two sets of cylinders 11. A cylinder 11 is installed at the top of the base plate 1, and the moving end of the cylinder 11 is connected to one end of the moving plate 20. A spray gun 12 is provided at the top of the moving plate 20, and a gas hose 13 is provided at the input end of the spray gun 12. A cooling assembly is provided on the moving plate 20.

[0023] In this embodiment, after the roll is hoisted, it is placed between the guide roll 5 and the auxiliary roll 8. The motor 3 is started, so that the guide roll 5 drives the roll to rotate with the cooperation of the auxiliary roll 8. When the guide roll 5 and the auxiliary roll 8 cooperate to rotate the roll, the operating cylinder 11 is shortened, so that the spray gun 12 moves between the guide roll 5 and the auxiliary roll 8. Gas is introduced into the gas hose 13, and the gas is sprayed out through the spray gun 12 to ignite the gas. The burning gas heats the rotating roll. Then the operating cylinder 11 is extended, so that the air-cooling component cools the heated roll. Example 2

[0024] like Figures 1 to 5 As shown, the present invention provides an annealing device for ultra-thin strip high-speed steel rolls, including a base plate 1, a rotating assembly, and an annealing assembly. The rotating assembly is provided at the top of the base plate 1 and is used for rotating the rolls. The annealing assembly is installed at the top of the base plate 1 and is used for processing the rolls.

[0025] like Figure 3 and Figure 4 As shown, the rotating assembly includes a vertical plate 2, a motor 3, a rotating shaft 4, a guide roller 5, a vertical plate 6, a rotating shaft 7, and an auxiliary roller 8. The top of the base plate 1 is respectively provided with two sets of vertical plates 2 and two sets of vertical plates 6. A rotating shaft 4 is provided between the two sets of vertical plates 2. A guide roller 5 is installed on the rotating shaft 4. A motor 3 is installed on one set of vertical plates 2. The output end of the motor 3 is connected to one end of the rotating shaft 4. A rotating shaft 7 is rotatably provided between the two sets of vertical plates 6. An auxiliary roller 8 is installed on the rotating shaft 7.

[0026] like Figure 3 and Figure 5 As shown, the annealing assembly includes a support plate 9, a light bar 10, a cylinder 11, a spray gun 12, a gas hose 13, a moving plate 20, and a cooling assembly. Two sets of support plates 9 are installed at the top of the base plate 1, and a light bar 10 is provided between the two sets of support plates 9. The moving plate 20 is slidably connected to the two sets of cylinders 11. A cylinder 11 is installed at the top of the base plate 1, and the moving end of the cylinder 11 is connected to one end of the moving plate 20. A spray gun 12 is provided at the top of the moving plate 20, and a gas hose 13 is provided at the input end of the spray gun 12. A cooling assembly is provided on the moving plate 20.

[0027] like Figure 5 As shown, the air-cooled assembly includes a cooler 14, a flexible air supply hose 15, a spray pipe 16, and a spray head 17. The cooler 14 is installed on the top of the base plate 1, the spray pipe 16 is installed on the top of the movable plate 20, and multiple spray heads 17 are installed on the top of the spray pipe 16. The output end of the cooler 14 is provided with a flexible air supply hose 15, and the output end of the flexible air supply hose 15 is connected to the input end of the spray pipe 16.

[0028] It also includes adjustable feet 18 and reinforcing plates 19. Each of the four corners of the bottom end of the base plate 1 is provided with a set of adjustable feet 18, and each set of upright plates 2 and each set of vertical plates 6 is provided with a reinforcing plate 19 between them and the base plate 1.

[0029] In this embodiment, after the roll is hoisted, it is placed between the guide roll 5 and the auxiliary roll 8. The motor 3 is started, so that the guide roll 5 drives the roll to rotate with the cooperation of the auxiliary roll 8. When the guide roll 5 and the auxiliary roll 8 cooperate to rotate the roll, the operating cylinder 11 is shortened, so that the spray gun 12 moves between the guide roll 5 and the auxiliary roll 8. Gas is introduced into the gas hose 13, and the gas is sprayed out through the spray gun 12 to ignite the gas. The burning gas heats the rotating roll. The operating cylinder 11 is extended, so that the moving plate 20 drives the air nozzle 17 and the air pipe 16 to move between the guide roll 5 and the auxiliary roll 8. The air supply hose 15 is started, so that cold air enters the air pipe 16 and cools the rotating roll through multiple sets of air nozzles 17.

[0030] The motor 3 and the air cooler 14 of the ultra-thin high-speed steel roll annealing device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An annealing apparatus for ultra-thin strip high-speed steel rolls, comprising a base plate (1), characterized in that, It also includes a rotating assembly and an annealing assembly. The top of the base plate (1) is provided with a rotating assembly for rotating the roll, and the top of the base plate (1) is provided with an annealing assembly for processing the roll.

2. The annealing apparatus for ultra-thin strip high-speed steel rolls as described in claim 1, characterized in that, The rotating assembly includes a vertical plate (2), a motor (3), a rotating shaft (4), a guide roller (5), a vertical plate (6), a rotating shaft (7), and an auxiliary roller (8). The top of the base plate (1) is provided with two sets of vertical plates (2) and two sets of vertical plates (6). A rotating shaft (4) is provided between the two sets of vertical plates (2). A guide roller (5) is installed on the rotating shaft (4). A motor (3) is installed on one set of vertical plates (2). The output end of the motor (3) is connected to one end of the rotating shaft (4). A rotating shaft (7) is rotatably provided between the two sets of vertical plates (6). An auxiliary roller (8) is installed on the rotating shaft (7).

3. The annealing apparatus for ultra-thin strip high-speed steel rolls as described in claim 1, characterized in that, The annealing assembly includes a support plate (9), a light bar (10), a cylinder (11), a spray gun (12), a gas hose (13), a moving plate (20), and a cooling assembly. Two sets of support plates (9) are installed on the top of the base plate (1), and a light bar (10) is provided between the two sets of support plates (9). The moving plate (20) is slidably connected to the two sets of cylinders (11). A cylinder (11) is installed on the top of the base plate (1), and the moving end of the cylinder (11) is connected to one end of the moving plate (20). A spray gun (12) is provided on the top of the moving plate (20), and a gas hose (13) is provided at the input end of the spray gun (12). A cooling assembly is provided on the moving plate (20).

4. The annealing apparatus for ultra-thin strip high-speed steel rolls as described in claim 3, characterized in that, The air-cooled assembly includes a cooler (14), a flexible air supply hose (15), a spray pipe (16), and a spray head (17). The cooler (14) is installed on the top of the base plate (1), and the spray pipe (16) is installed on the top of the movable plate (20). Multiple spray heads (17) are installed on the top of the spray pipe (16). The output end of the cooler (14) is provided with a flexible air supply hose (15), and the output end of the flexible air supply hose (15) is connected to the input end of the spray pipe (16).

5. The annealing apparatus for ultra-thin strip high-speed steel rolls as described in claim 1, characterized in that, It also includes adjustable feet (18), and a set of adjustable feet (18) is provided at the four corners of the bottom end of the base plate (1).

6. The annealing apparatus for ultra-thin strip high-speed steel rolls as described in claim 2, characterized in that, It also includes reinforcing plates (19), with each set of upright plates (2) and each set of vertical plates (6) having a reinforcing plate (19) between them and the base plate (1).

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