Nickel-based target hot rolling equipment with adjustable rolling force and production method

Abstract

The present invention belongs to the technical field of metal rolling, and discloses a nickel-based target material hot rolling equipment with adjustable rolling force and a production method, comprising a rolling table, two symmetrically distributed supporting plates are vertically fixed on the upper surface of the rolling table, a first rolling roller is rotatably connected between the two supporting plates, rectangular sliders are slidably connected to the two supporting plates, a second rolling roller is rotatably connected between the two rectangular sliders, an adjusting mechanism for adjusting the rolling force between the first rolling roller and the second rolling roller, and a conveying mechanism for conveying the material to be rolled are arranged above the rolling table, the adjusting mechanism is arranged to drive a long rod in a vertical state to move up and down, the rectangular plate at one end of the long rod enters the rectangular box, and performs piston motion in the rectangular box, so that external air can be sucked into the rectangular box through the air pipe and the second air valve, and then conveyed to the air pressure box through the first air valve and the bending pipe, so that the air pressure in the air pressure box increases and the rolling force of the second rolling roller also increases.

Description

Technical Field

[0001] The present invention belongs to the technical field of metal rolling, and in particular relates to nickel-based target material hot rolling equipment with adjustable rolling force and a production method. Background Art

[0002] Nickel-based alloys are a class of alloys that exhibit comprehensive properties, including high strength and resistance to oxidation and corrosion at high temperatures. Based on their primary properties, they are further categorized into nickel-based heat-resistant alloys, nickel-based corrosion-resistant alloys, nickel-based wear-resistant alloys, nickel-based precision alloys, and nickel-based shape memory alloys. High-temperature alloys are further divided into iron-based, nickel-based, and cobalt-based superalloys, depending on the substrate. Nickel-based superalloys are referred to as nickel-based alloys.

[0003] Hot rolling is the opposite of cold rolling. Cold rolling is performed below the recrystallization temperature, while hot rolling occurs above it. Simply put, a billet is heated, then subjected to several rolling passes before being trimmed and straightened into plate. This process significantly reduces energy consumption and costs. During hot rolling, metal exhibits high plasticity and low resistance to deformation, significantly reducing the energy required for deformation. Hot rolling can improve the processing properties of metals and alloys by breaking up coarse, cast grains, significantly healing cracks, reducing or eliminating casting defects, and transforming the as-cast structure into a deformed structure, thereby enhancing the alloy's processing properties.

[0004] The rolling force of traditional hot rolling equipment is often adjusted by adjusting the distance between the two rolls. Different distances between the upper and lower rolls will result in different rolling forces and different thicknesses of rolled materials. However, the rolling force adjustment and the transportation of rolled materials often require different power sources, resulting in poor energy efficiency of the equipment. Summary of the Invention

[0005] In order to solve the problem raised in the above background technology that the rolling force adjustment and the transportation of the material to be rolled often require different power sources to drive, the present invention provides a nickel-based target hot rolling equipment with adjustable rolling force.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nickel-based target material hot rolling equipment with adjustable rolling force, comprising a rolling table, two symmetrically distributed supporting plates are vertically fixed on the upper surface of the rolling table, a first rolling roller is rotatably connected between the two supporting plates, rectangular sliders are slidably connected on the two supporting plates, a second rolling roller is rotatably connected between the two rectangular sliders, an adjusting mechanism for adjusting the rolling force between the first rolling roller and the second rolling roller, and a conveying mechanism for conveying the material to be rolled are arranged above the rolling table.

[0007] Preferably, the adjustment mechanism includes two support rods fixed on the upper surface of the rolling table and symmetrically distributed, an air pressure box is fixedly connected between the two support rods, the lower surface of the air pressure box is an open structure, and a rectangular piston plate is arranged in the air pressure box, and the upper surfaces of the two rectangular sliders are fixedly connected with connecting plates, and the ends of the two connecting plates away from the rectangular sliders are fixed on the lower surface of the rectangular piston plate.

[0008] Preferably, two symmetrically distributed bending tubes that are interconnected are fixedly connected to the surface of the air pressure box, the free ends of the bending tubes extend to the bottom of the rolling table and are fixedly connected to a rectangular box that is interconnected, the upper surface of the rectangular box is an open structure, the bending tube is fixedly connected to an air pipe that is interconnected with the interior, the bending tube is installed with a first air valve, and the air pipe is installed with a second air valve.

[0009] Preferably, the upper surface of the rolling table is slidably connected to two symmetrically distributed sliding rods, the upper ends of the two sliding rods are fixedly connected to a vertical plate, the surface of the vertical plate is rotatably connected to a circular disc, the surface of the circular disc is fixedly connected to two symmetrically distributed limit blocks, a long rod is slidably connected between the two limit blocks, and a rectangular plate that matches the rectangular box is integrally fixed at one end of the long rod.

[0010] Preferably, a vertical groove is provided on the surface of the vertical plate, a cylindrical rod 1 is vertically fixed to the upper end of the long rod, the free end of the cylindrical rod 1 is fixedly connected to a cylindrical rod 2 that is slidably adapted to the vertical groove, the end of the cylindrical rod 2 away from the cylindrical rod 1 is fixedly connected to a circular plate, the surface of the vertical plate is rotatably connected to a bar frame, and the cylindrical rod 1 is slidably adapted to the bar frame.

[0011] Preferably, the conveying mechanism includes a vertical pole fixed vertically on the upper surface of the rolling table, the upper end of the vertical pole is fixedly connected to the platform, the vertical plate is provided with a horizontal groove perpendicular to the vertical groove, and an arc groove interconnected with the vertical groove and the horizontal groove, the center position of the arc groove and the center position of the disc are at the same point, and the cylindrical rod 2 is slidably adapted to the arc groove and the horizontal groove.

[0012] Preferably, a mixing mechanism is provided above the rolling table, and the mixing mechanism includes an L-plate vertically fixed on the surface of the rolling table, and two coaxially fixed threaded rods are rotatably connected between the two L-plates, and the thread directions of the surfaces of the two threaded rods are opposite, and the two vertical plates are penetrated by internal threaded sleeves fixedly connected thereto, and the two internal threaded sleeves are respectively mounted on the two threaded rods and threadedly connected to the threaded rods.

[0013] Preferably, both L-plates are rotatably connected to gears fixed coaxially with the threaded rod, a movable groove is provided on the surface of the long rod, a first magnetic block is provided inside both ends of the movable groove, a magnetic rod is slidably connected in the movable groove, and one end of the magnetic rod is fixedly connected to an arc-shaped tooth plate.

[0014] Preferably, the surface of the vertical plate is fixedly connected with a limit rod located at the lower side of the horizontal groove and a spring rod located at one side of the vertical groove, the free end of the spring rod is fixedly connected with a clamping block, and the side of the clamping block close to the arc groove is inclined.

[0015] A method for producing nickel-based target hot rolling equipment with adjustable rolling force, comprising the following steps:

[0016] S1. Heating metal materials: first place the metal materials in a heating furnace and heat them to a certain temperature;

[0017] S2. Adjusting the rolling force of the equipment: The vertical long rod is driven to move up and down, so that the rectangular plate at one end of the long rod enters the rectangular box and performs piston motion in the rectangular box. External air is sucked into the rectangular box through the air pipe and the second air valve, and then transported to the air pressure box through the first air valve and the bending pipe, so that the air pressure in the air pressure box increases, and the rolling force of the second rolling roller also increases;

[0018] S3. Transporting the material to be rolled: The conveying mechanism can drive the long rod to a horizontal state, and can drive the long rod and the rectangular plate to move back and forth in the horizontal direction, so as to transport the material to be rolled placed on the platform.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] By setting up an adjustment mechanism, the long rod in the vertical state can be driven to move up and down, allowing the rectangular plate at one end of the long rod to enter the rectangular box and perform piston motion in the rectangular box. The external air can be sucked into the rectangular box through the air pipe and the second air valve, and then transported to the air pressure box through the first air valve and the bending pipe, so that the air pressure in the air pressure box increases and the rolling force of the second rolling roller also increases.

[0021] By setting up a conveying mechanism, the long rod can be driven to a horizontal state, and the long rod and the rectangular plate can be driven to move back and forth in the horizontal direction to convey the material to be rolled placed on the platform.

[0022] Since the sizes of the materials to be rolled may vary, a shifting mechanism can be set up to drive the two rectangular plates to move in relative directions and adjust the distance between the two rectangular plates to adapt to materials of different sizes to be rolled and transport them, thereby effectively improving the overall applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a structural diagram of the location of the rectangular piston plate in the present invention;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0026] Figure 4 It is a structural schematic diagram of the position of the disc in the present invention;

[0027] Figure 5 For the present invention Figure 2 Schematic diagram of the structure at B in the middle;

[0028] Figure 6 This is a structural diagram of the location of the cylindrical rod 2 in the present invention;

[0029] Figure 7 For the present invention Figure 4 Schematic diagram of the structure at C in the middle;

[0030] Figure 8 This is a schematic diagram of the structure of the present invention when the long rod is in a horizontal state;

[0031] Figure 9 It is a structural schematic diagram of the location of the arc groove in the present invention;

[0032] Figure 10 For the present invention Figure 9 Schematic diagram of the structure at D in the middle;

[0033] Figure 11 This is a structural diagram of the position of the threaded rod in the present invention;

[0034] Figure 12 For the present invention Figure 2 Schematic diagram of the structure at E in the middle;

[0035] Figure 13 Flow chart of the method of the present invention.

[0036] In the figure: 1, rolling table; 21, carrying plate; 22, first rolling roller; 23, rectangular slider; 24, second rolling roller; 31, support rod; 32, air pressure box; 33, rectangular piston plate; 34, connecting plate; 35, bending pipe; 36, rectangular box; 37, air pipe; 38, first air valve; 39, second air valve; 310, slide bar; 311, vertical plate; 312, disc; 313, limit block; 314, long rod; 315. Rectangular plate; 316. Vertical slot; 317. Cylindrical rod one; 318. Cylindrical rod two; 319. Circular plate; 320. Bar frame; 41. Vertical pole; 42. Platform; 43. Horizontal slot; 44. Arc-shaped slot; 51. L-plate; 52. Threaded rod; 53. Internally threaded sleeve; 54. Gear; 55. Movable slot; 56. Magnetic rod; 57. Arc-shaped tooth plate; 58. Limit rod; 59. Spring rod; 510. Block. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] like Figure 1 and Figure 2 As shown, the present invention provides a nickel-based target hot rolling equipment with adjustable rolling force, including a rolling table 1, two symmetrically distributed supporting plates 21 are vertically fixed on the upper surface of the rolling table 1, a first rolling roller 22 is rotatably connected between the two supporting plates 21, a rectangular slider 23 is slidably connected to the two supporting plates 21, and a second rolling roller 24 is rotatably connected between the two rectangular sliders 23.

[0039] The nickel-based target material to be rolled is sent between the first rolling roller 22 and the second rolling roller 24. The first rolling roller 22 and the second rolling roller 24 rotate in opposite directions to perform rolling on the nickel-based target material.

[0040] An adjusting mechanism for adjusting the rolling force between the first rolling roller 22 and the second rolling roller 24 and a conveying mechanism for conveying the material to be rolled are provided above the rolling table 1 .

[0041] like Figure 2 As shown, the adjustment mechanism includes two support rods 31 fixed to the upper surface of the rolling table 1 and symmetrically distributed, and an air pressure box 32 is fixedly connected between the two support rods 31. The lower surface of the air pressure box 32 is an open structure, and a rectangular piston plate 33 is arranged in the air pressure box 32. The upper surfaces of the two rectangular sliders 23 are fixedly connected to connecting plates 34, and the ends of the two connecting plates 34 away from the rectangular sliders 23 are fixed to the lower surface of the rectangular piston plate 33.

[0042] With the above solution, when the air pressure inside the air pressure box 32 is higher, the downward force applied to the second rolling roller 24 is greater, and the rolling force of the equipment is also greater.

[0043] like Figure 2 and Figure 3 As shown, two symmetrically distributed bending tubes 35 are fixedly connected to the surface of the air pressure box 32 and are interconnected with the interior thereof. The free end of the bending tube 35 extends to the bottom of the rolling table 1 and is fixedly connected to a rectangular box 36 that is interconnected with the interior thereof. The upper surface of the rectangular box 36 is an open structure. An air pipe 37 that is interconnected with the interior thereof is fixedly connected to the bending tube 35. A first air valve 38 is installed on the bending tube 35, and a second air valve 39 is installed on the air pipe 37.

[0044] like Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, two symmetrically distributed slide bars 310 are slidably connected to the upper surface of the rolling table 1, and the upper ends of the two slide bars 310 are fixedly connected to a vertical plate 311. A disc 312 is rotatably connected to the surface of the vertical plate 311, and two symmetrically distributed limit blocks 313 are fixedly connected to the surface of the disc 312. A long rod 314 is slidably connected between the two limit blocks 313, and a rectangular plate 315 that is compatible with the rectangular box 36 is integrally fixed to one end of the long rod 314.

[0045] The surface of the rolling table 1 is provided with a rectangular groove for the long rod 314 and the rectangular plate 315 to move;

[0046] When the rectangular plate 315 moves downward into the rectangular box 36 and performs piston motion in the rectangular box 36, external air can be sucked into the rectangular box 36 through the air pipe 37 and the second air valve 39, and then transported to the air pressure box 32 through the first air valve 38 and the bending pipe 35, so that the air pressure in the air pressure box 32 increases and the rolling force of the second rolling roller 24 also increases.

[0047] like Figure 4 、 Figure 6 and Figure 7 As shown, a vertical groove 316 is provided on the surface of the vertical plate 311, and a cylindrical rod 1 317 is vertically fixed to the upper end of the long rod 314. The free end of the cylindrical rod 1 317 is fixedly connected to a cylindrical rod 2 318 that is slidably adapted to the vertical groove 316, and the end of the cylindrical rod 2 318 away from the cylindrical rod 1 317 is fixedly connected to a circular plate 319. A bar frame 320 is rotatably connected to the surface of the vertical plate 311, and the cylindrical rod 1 317 is slidably adapted to the bar frame 320.

[0048] The circular plate 319 is attached to the surface of the vertical plate 311 , and can prevent the second cylindrical rod 318 from being separated from the vertical slot 316 .

[0049] like Figure 8 、 Figure 9 and Figure 10 As shown, the conveying mechanism includes a vertical rod 41 fixed vertically on the upper surface of the rolling table 1, and the upper end of the vertical rod 41 is fixedly connected to the platform 42. The vertical plate 311 is provided with a horizontal groove 43 perpendicular to the vertical groove 316, and an arc groove 44 interconnected with the vertical groove 316 and the horizontal groove 43. The center position of the arc groove 44 and the center position of the disc 312 are at the same point, and the cylindrical rod 318 is slidably adapted to the arc groove 44 and the horizontal groove 43.

[0050] Among them, the platform 42 is used to carry the material to be rolled;

[0051] With the above solution, the long rod 314 can be pushed by the rotation of the bar frame 320 and move along the arc groove 44 to a state parallel to the transverse groove 43, so that the long rod 314 is in a horizontal state. The reciprocating swing of the bar frame 320 can drive the long rod 314 to reciprocate along the transverse groove 43.

[0052] At this time, the long rod 314 and the rectangular plate 315 move back and forth in the horizontal direction, and the rectangular plate 315 can push the material to be rolled placed on the platform 42 between the first rolling roller 22 and the second rolling roller 24 to complete the conveying work.

[0053] A mixing mechanism is provided above the rolling table 1 .

[0054] Since the sizes of the materials to be rolled may vary, a shifting mechanism can be provided to drive the two rectangular plates 315 to move in relative directions and adjust the distance between the two rectangular plates 315 to accommodate materials of different sizes to be rolled and to transport them, thereby effectively improving the overall applicability of the device.

[0055] like Figure 11 As shown, the adjustment mechanism includes an L-plate 51 vertically fixed on the upper surface of the rolling table 1, and two coaxially fixed threaded rods 52 are rotatably connected between the two L-plates 51, and the threads on the surfaces of the two threaded rods 52 are in opposite directions. The two vertical plates 311 are penetrated by an internal threaded sleeve 53 fixedly connected thereto, and the two internal threaded sleeves 53 are respectively mounted on the two threaded rods 52 and threadedly connected to the threaded rods 52.

[0056] like Figure 10 and Figure 11 As shown, the two L-plates 51 are rotatably connected to a gear 54 coaxially fixed with the threaded rod 52, a movable groove 55 is provided on the surface of the long rod 314, and a first magnetic block is provided inside both ends of the movable groove 55, a magnetic rod 56 is slidably connected in the movable groove 55, and one end of the magnetic rod 56 is fixedly connected to an arc-shaped tooth plate 57.

[0057] The magnetic rod 56 can be attracted to the end of the movable groove 55 by the first magnetic block in the movable groove 55 , and the arc-shaped tooth plate 57 can mesh with the gear 54 .

[0058] The first magnetic block is not shown in the figure.

[0059] like Figure 9 and Figure 12 As shown, the surface of the vertical plate 311 is fixedly connected to a limit rod 58 located on the lower side of the horizontal groove 43, and a spring rod 59 located on one side of the vertical groove 316. The free end of the spring rod 59 is fixedly connected to a clamping block 510, and the side of the clamping block 510 close to the arc groove 44 is inclined.

[0060] By setting up an adjustment mechanism, the long rod 314 in a vertical state can be driven to move up and down, allowing the rectangular plate 315 at one end of the long rod 314 to enter the rectangular box 36 and perform piston motion in the rectangular box 36, so that external air can be sucked into the rectangular box 36 through the air pipe 37 and the second air valve 39, and then transported to the air pressure box 32 through the first air valve 38 and the bending pipe 35, so that the air pressure in the air pressure box 32 increases, and the rolling force of the second rolling roller 24 also increases.

[0061] By providing a conveying mechanism, the long rod 314 can be driven to a horizontal state, and the long rod 314 and the rectangular plate 315 can be driven to reciprocate in the horizontal direction, so that the material to be rolled placed on the platform 42 can be conveyed.

[0062] like Figure 13 As shown, a method for producing nickel-based target hot rolling equipment with adjustable rolling force includes the following steps:

[0063] S1. Heating metal materials: first place the metal materials in a heating furnace and heat them to a certain temperature;

[0064] S2. Adjusting the rolling force of the equipment: The vertical long rod 314 is driven to move up and down, so that the rectangular plate 315 at one end of the long rod 314 enters the rectangular box 36. The rectangular box 36 then moves as a piston, sucking external air into the rectangular box 36 through the air pipe 37 and the second air valve 39. The air is then transported to the air pressure box 32 through the first air valve 38 and the bent pipe 35, thereby increasing the air pressure in the air pressure box 32 and the rolling force of the second rolling roller 24.

[0065] S3. Transporting the material to be rolled: The transport mechanism can drive the long rod 314 to a horizontal state, and can drive the long rod 314 and the rectangular plate 315 to reciprocate in the horizontal direction, so as to transport the material to be rolled placed on the platform 42.

[0066] The working principle and use process of the present invention:

[0067] When it is necessary to increase the rolling force between the first rolling roller 22 and the second rolling roller 24, the bar frame 320 is driven by the motor to rotate back and forth. The bar frame 320 can push the cylindrical rod 1 317, the cylindrical rod 2 318, the circular plate 319 and the long rod 314 to move up and down along the vertical groove 316. The long rod 314 can drive the rectangular plate 315 fixed at one end thereof to move back and forth along the vertical direction, so that the rectangular plate 315 enters the rectangular box 36 and performs piston motion in the rectangular box 36, which can suck external air into the rectangular box 36 through the air pipe 37 and the second air valve 39, and then transport it to the air pressure box 32 through the first air valve 38 and the bending pipe 35, so that the air pressure in the air pressure box 32 increases, and the rolling force of the second rolling roller 24 also increases.

[0068] When the material to be rolled needs to be conveyed, the bar frame 320 rotates to push the cylindrical rod 1 317 , the cylindrical rod 2 318 , the circular plate 319 and the long rod 314 to move along the arc groove 44 , so that the cylindrical rod 1 317 , the cylindrical rod 2 318 and the circular plate 319 move to the connection point between the arc groove 44 and the transverse groove 43 ;

[0069] At this time, the bar frame 320 swings back and forth, pushing the cylindrical rod 1 317, the cylindrical rod 2 318, the circular plate 319 and the long rod 314 to move back and forth along the transverse groove 43. The long rod 314 can drive the rectangular plate 315 to move back and forth in the horizontal direction, so that the rectangular plate 315 pushes the material to be rolled placed on the platform 42 between the first rolling roller 22 and the second rolling roller 24, completing the conveying work;

[0070] When the distance between the two rectangular plates 315 needs to be adjusted according to the size of the material to be rolled, the long rod 314 drives the arc-shaped tooth plate 57 to move closer to the limit rod 58 through the magnetic rod 56. After the magnetic rod 56 moves to the side of the limit rod 58, it will be restricted by the limit rod 58, thereby pushing the magnetic rod 56 and the arc-shaped tooth plate 57 to the other end of the movable groove 55. Figure 9 and Figure 10 In the state shown, the center position of the arc-shaped tooth plate 57 is the same origin as the disc 312 and the arc-shaped groove 44;

[0071] Then, the bar frame 320 pushes the long rod 314 to move along the arc groove 44. The long rod 314 can drive the arc tooth plate 57 to rotate along the arc groove 44 through the magnetic rod 56. When rotating, the arc tooth plate 57 can mesh with the gear 54 and drive the gear 54 to rotate. The gear 54 can drive the threaded rod 52 fixed coaxially therewith to rotate accordingly. The threaded rod 52 can drive the vertical plate 311 to move in the horizontal direction through the internal threaded sleeve 53. The vertical plate 311 can drive the long rod 314 and the rectangular plate 315 to move in the horizontal direction accordingly, so that the two rectangular plates 315 move to a position adapted to the size of the material to be rolled.

[0072] When the long rod 314 is in a vertical state, the magnetic rod 56 is just above the block 510. When the long rod 314 drives the magnetic rod 56 and the arc-shaped tooth plate 57 to move downward along the vertical slot 316, the magnetic rod 56 will abut against the inclined surface of the block 510 and push the block 510 away from the vertical slot 316, so that the magnetic rod 56 can move smoothly below the block 510.

[0073] When the long rod 314 drives the arc-shaped tooth plate 57 to move upward through the magnetic rod 56, the magnetic rod 56 will be stuck by the block 510 and cannot move upward, so that the magnetic rod 56 slides to the other end of the movable groove 55 and is attracted by the first magnetic block. At this time, the center position of the arc-shaped tooth plate 57 is no longer at the same point as the center of the arc groove 44 and the disk 312. Then, when the arc-shaped tooth plate 57 rotates along the arc groove 44, it cannot engage with the gear 54.

[0074] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0075] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A nickel-based target hot rolling equipment with adjustable rolling force, comprising a rolling table, characterized in that: Two symmetrically distributed bearing plates are vertically fixed on the surface of the rolling table, and a first rolling roller is rotatably connected between the two bearing plates. A rectangular slider is slidably connected to each of the two bearing plates, and a second rolling roller is rotatably connected between the two rectangular sliders. An adjustment mechanism for adjusting the rolling force between the first rolling roller and the second rolling roller, as well as a conveying mechanism for conveying the material to be rolled are provided above the rolling table; The adjustment mechanism includes two support rods fixed to the upper surface of the rolling table and symmetrically distributed. An air pressure box is fixedly connected between the two support rods. The lower surface of the air pressure box is an open structure, and a rectangular piston plate is provided in the air pressure box. The upper surfaces of the two rectangular sliders are fixedly connected to connecting plates, and the ends of the two connecting plates away from the rectangular sliders are fixed to the lower surface of the rectangular piston plate. The surface of the air pressure box is fixedly connected to two symmetrically distributed bending tubes that are interconnected with the interior thereof. The free ends of the bending tubes extend below the rolling table and are fixedly connected to a rectangular box that is interconnected with the interior thereof. The upper surface of the rectangular box is an open structure. The bending tubes are fixedly connected to an air pipe that is interconnected with the interior thereof. A first air valve is installed on the bending tubes, and a second air valve is installed on the air pipe. The surface of the rolling table is slidably connected to two symmetrically distributed sliding rods, the upper ends of the two sliding rods are fixedly connected to a vertical plate, the surface of the vertical plate is rotatably connected to a disc, the surface of the disc is fixedly connected to two symmetrically distributed limit blocks, a long rod is slidably connected between the two limit blocks, and one end of the long rod is integrally fixed with a rectangular plate that adapts to the rectangular box; A vertical groove is opened on the surface of the vertical plate, and a cylindrical rod 1 is vertically fixed to the upper end of the long rod. The free end of the cylindrical rod 1 is fixedly connected to a cylindrical rod 2 that is slidably adapted to the vertical groove. The end of the cylindrical rod 2 away from the cylindrical rod 1 is fixedly connected to a circular plate. A strip frame is rotatably connected to the surface of the vertical plate, and the cylindrical rod 1 is slidably adapted to the strip frame. The conveying mechanism includes a vertical rod fixed vertically on the surface of the rolling table, the upper end of the vertical rod is fixedly connected to the platform, the vertical plate is provided with a horizontal groove perpendicular to the vertical groove, and an arc groove interconnected with the vertical groove and the horizontal groove, the center position of the arc groove and the center position of the disc are at the same point, and the cylindrical rod is slidably adapted to the arc groove and the horizontal groove; A mixing mechanism is provided above the rolling table, which includes an L-plate vertically fixed on the surface of the rolling table. Two coaxially fixed threaded rods are rotatably connected between the two L-plates, and the threads on the surfaces of the two threaded rods are in opposite directions. Both vertical plates are penetrated by internal threaded sleeves fixedly connected thereto, and the two internal threaded sleeves are respectively sleeved on the two threaded rods and threadedly connected to the threaded rods.

2. The nickel-based target hot rolling equipment with adjustable rolling force according to claim 1, characterized in that: Both L plates are rotatably connected to gears fixed coaxially with the threaded rod. A movable groove is provided on the surface of the long rod. A first magnetic block is provided inside both ends of the movable groove. A magnetic rod is slidably connected in the movable groove, and one end of the magnetic rod is fixedly connected to an arc-shaped tooth plate.

3. The nickel-based target hot rolling equipment with adjustable rolling force according to claim 2, characterized in that: The surface of the vertical plate is fixedly connected with a limit rod located at the lower side of the horizontal groove and a spring rod located at one side of the vertical groove. The free end of the spring rod is fixedly connected with a clamping block, and the side of the clamping block close to the arc groove is inclined.

4. A method for producing a nickel-based target hot rolling equipment with adjustable rolling force according to claim 3, characterized in that: The following steps are involved: S1. Heating metal materials: first place the metal materials in a heating furnace and heat them to a certain temperature; S2. Adjusting the rolling force of the equipment: The vertical long rod is driven to move up and down, so that the rectangular plate at one end of the long rod enters the rectangular box and performs piston motion in the rectangular box. External air is sucked into the rectangular box through the air pipe and the second air valve, and then transported to the air pressure box through the first air valve and the bending pipe, so that the air pressure in the air pressure box increases, and the rolling force of the second rolling roller also increases; S3. Transporting the material to be rolled: The conveying mechanism can drive the long rod to a horizontal state, and can drive the long rod and the rectangular plate to move back and forth in the horizontal direction, so as to transport the material to be rolled placed on the platform.

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