Metal fluid forming device

Abstract

The invention discloses a metal fluid forming device, and relates to the metal cooling forming technology, the metal fluid forming device comprises a platform support, a vibration platform, a cooling crystallization plate set, a first elastic assembly, a second elastic assembly and a driving part, the vibration platform is rotatably arranged on the platform support, and the vibration platform is provided with an inclined mounting surface; the cooling crystallization plate is assembled on the mounting surface, the first elastic assembly and the second elastic assembly are arranged at intervals in the first direction, the first elastic assembly and the second elastic assembly are supported between the platform support and the vibration platform, the vibration platform is provided with a first pivoting part, and the driving part is used for driving the vibration platform to rotate with the first pivoting part as the axis; the driving part is located on the side, away from the first elastic assembly, of the second elastic assembly. According to the metal fluid forming device, the forming thickness of the metal fluid can meet the production requirement, and the discharging speed of solid metal is matched with the pouring flow of the metal fluid.

Description

Technical Field

[0001] The invention relates to the technical field of metal cooling forming, in particular to a metal fluid forming device. Background Art

[0002] In the related art, when the existing metal fluid forming device continuously pours the metal fluid, due to the different pouring flow rates and pouring speeds, the thickness of the metal fluid when solidified is different from the required thickness, and the finished product discharge speed and pouring flow rate during pouring are not matched. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a metal fluid forming device that can make the forming thickness of the metal fluid meet the production requirements and match the discharge speed of the solid metal with the pouring flow rate of the metal fluid.

[0004] According to an embodiment of the present invention, the metal fluid forming device includes: a platform bracket, a vibration platform, a cooling crystallization plate group, a first elastic component, a second elastic component and a driving member, the vibration platform is rotatably arranged on the platform bracket, the vibration platform has an inclined mounting surface, the cooling crystallization plate group is arranged on the mounting surface, and along a first direction, the bearing surface height of the cooling crystallization plate group gradually decreases, along the first direction, the first elastic component and the second elastic component are arranged at intervals, the first elastic component and the second elastic component are both supported between the platform bracket and the vibration platform, the second elastic component is movably positioned and connected to the platform bracket, the vibration platform has a first pivot portion, the driving member is used to drive the vibration platform to rotate around the first pivot portion as an axis to change the inclination angle of the bearing surface, and the driving member is located on a side of the second elastic component away from the first elastic component.

[0005] In an embodiment of the present application, the driving member can drive the vibration platform to rotate to change the inclination angle of the vibration platform, thereby adjusting the flow rate of the metal fluid on the bearing surface, and then adjusting the molding thickness of the metal fluid so that the molding thickness of the metal fluid meets the production requirements. The discharge speed of the solid metal can also be adjusted so that the discharge speed of the solid metal matches the pouring flow rate of the metal fluid.

[0006] According to some embodiments of the present invention, the metal fluid forming device further includes: a supporting component, which is supported between the second elastic component and the platform bracket, and during the process of the driving member driving the vibration platform, the supporting component can move to support between the second elastic component and the platform bracket.

[0007] According to some embodiments of the present invention, the metal fluid forming device also includes: a first controller, the first controller is connected to both the driving member and the supporting assembly, and during the process of the driving member driving the vibration platform, the first controller controls the movement of the supporting assembly after detecting that the driving member is supported in place, and controls the separation of the driving member from the vibration platform after detecting that the supporting assembly is in place.

[0008] According to some embodiments of the present invention, the support assembly includes: a first telescopic member and a support member, the second elastic member includes a plurality of second elastic members and a second bearing plate, the plurality of second elastic members are supported between the second bearing plate and the vibration platform, the support member is used to support the second bearing plate, the first telescopic member is arranged on the platform bracket and is used to drive the support member to move so that the support member supports the second bearing plate.

[0009] According to some embodiments of the present invention, the support assembly further includes: a mating piece, the mating piece is fixedly mounted on the platform bracket, the support piece is slidably mounted on the mating piece, and the first telescopic piece is used to drive the support piece to slide relative to the mating piece to change the setting height of the support piece.

[0010] According to some embodiments of the present invention, the support member has a first guide slope facing the mating member, and the mating member has a second guide slope facing the support member, and the first guide slope cooperates with the second guide slope to enable the support member to change its setting height during sliding relative to the mating member.

[0011] According to some embodiments of the present invention, the support member has one of a slide groove or a slider, the matching member has the other of the slide groove or the slider, and at least a portion of the slider is disposed in the slide groove.

[0012] According to some embodiments of the present invention, the driving member includes a second telescopic member, one end of the second telescopic member is arranged on the platform bracket, and the other end of the second telescopic member opposite to the vibration platform can be detachably matched with the vibration platform, and along the first direction, the cooling crystallization plate group has a first end and a second end, the bearing surface height of the first end is higher than the bearing surface height of the second end, and the distance between the driving member and the second end is smaller than the distance between the driving member and the first end.

[0013] According to some embodiments of the present invention, the metal fluid forming device also includes: a first mating piece, the first mating piece having a second pivot portion, the first pivot portion including one of a first pivot axis and a first pivot hole, the second pivot portion including the other of the first pivot axis and the first pivot hole, the first pivot axis passing through the first pivot hole, and the first elastic component being supported between the platform bracket and the first mating piece.

[0014] According to some embodiments of the present invention, the first elastic component includes a plurality of first elastic members and a first bearing plate, the first bearing plate is disposed on the platform bracket, and the plurality of first elastic members are supported between the first bearing plate and the first matching member.

[0015] According to some embodiments of the present invention, the metal fluid forming device also includes: a second mating piece, the vibration platform has a third pivot portion, the second mating piece has a fourth pivot portion, the third pivot portion includes a second pivot shaft and one of the second pivot holes, the fourth pivot portion includes the second pivot shaft and the other of the second pivot hole, the second pivot shaft is passed through the second pivot hole, and the second elastic component is supported between the support component and the second mating piece.

[0016] According to some embodiments of the present invention, the metal fluid forming device also includes: a metal fluid supply component, a cooling system and a second controller, the metal fluid supply component is used to supply metal fluid to the cooling crystallization plate group, the cooling crystallization plate group has a flow channel, the cooling system and the flow channel form a heat exchange medium flow path, the second controller is connected to the first controller and the cooling system, and the second controller is used to control the heat exchange medium flow rate in the heat exchange medium flow path according to the rotation angle information of the vibration platform controlled by the first controller.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of a metal fluid forming device according to an embodiment of the present invention.

[0020] Reference numerals:

[0021] Metal fluid forming device 100,

[0022] Platform bracket 31,

[0023] Vibration platform 32, first pivot axis 321, second pivot axis 322,

[0024] Support seat 33,

[0025] Driving member 34, second telescopic member 341,

[0026] The first elastic component 35, the first elastic member 351, the first supporting plate 352,

[0027] The first matching member 36, the first pivot hole 361, the first clamping plate 362, the second clamping plate 363,

[0028] Support assembly 37, first telescopic member 371, support member 372, first guide slope 3721, matching member 373, second guide slope 3731,

[0029] The second elastic component 38, the second elastic member 381, the second supporting plate 382,

[0030] The second matching piece 39 , the second pivot hole 391 , the third clamping plate 392 , and the fourth clamping plate 393 . DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] Reference below Figure 1 A metal fluid forming apparatus 100 according to an embodiment of the invention is described.

[0033] According to the metal fluid forming device 100 of the embodiment of the present invention, Figure 1 As shown, the metal fluid forming device 100 may include: a platform bracket 31, a vibration platform 32, a cooling crystallization plate group 6, a first elastic component 35, a second elastic component 38 and a driving member 34. The vibration platform 32 is rotatably arranged on the platform bracket 31. The vibration platform 32 has an inclined mounting surface. The cooling crystallization plate group 6 is arranged on the mounting surface, and along the first direction, the bearing surface height of the cooling crystallization plate group 6 gradually decreases. Along the first direction, the first elastic component 35 and the second elastic component 38 are arranged at intervals. The first elastic component 35 and the second elastic component 38 are both supported between the platform bracket 31 and the vibration platform 32. The second elastic component 38 is movably positioned and connected to the platform bracket 31. The vibration platform 32 has a first pivot portion. The driving member 34 is used to drive the vibration platform 32 to rotate around the first pivot portion as an axis to change the inclination angle of the bearing surface. The driving member 34 is located on the side of the second elastic component 38 away from the first elastic component 35.

[0034] It should be noted that when the existing metal fluid forming device continuously pours the metal fluid, due to the different pouring flow rates and pouring speeds, the thickness of the metal fluid when solidified is different from the required thickness, and the finished product discharge speed and pouring flow rate during pouring are not compatible.

[0035] Based on this, a metal fluid forming device 100 is proposed in an embodiment of the present application, wherein a platform bracket 31 can support a vibration platform 32, and the vibration platform 32 can rotate relative to the platform bracket 31. The cooling crystallization plate group 6 is arranged on the vibration platform 32, and the vibration platform 32 has an inclined mounting surface. The cooling crystallization plate group 6 is arranged on the mounting surface. Along a first direction, from one end of the cooling crystallization plate group 6 to the other end, the height of the bearing surface of the cooling crystallization plate group 6 gradually decreases, that is, the bearing surface is inclined so that the metal on the bearing surface (metal fluid or solid metal can slide under the action of gravity and vibration). When the metal fluid forming device 100 is as Figure 1 When setting the direction, the first direction is Figure 1 In the X direction.

[0036] As some embodiments of the present application, there are multiple cooling crystallization plate groups 6. The present application is described by taking the number of cooling crystallization plate groups 6 as two as an example. The two cooling crystallization plate groups 6 can form a stepped shape, and there is a certain drop between the two cooling crystallization plate groups 6. The metal fluid can be cooled and solidified on the first cooling crystallization plate group 6. The solidified solid metal will break and fracture in the process of sliding from the first cooling crystallization plate group 6 to the second cooling crystallization plate group 6. The broken solid metal can be discharged from the second cooling crystallization plate group 6, thereby completing the forming and discharging process of the metal fluid on the metal fluid forming device 100.

[0037] As some embodiments of the present application, each cooling crystallization plate group 6 may include a plurality of cooling crystallization plates 61 , and the plurality of cooling crystallization plates 61 are sequentially arranged on the vibration platform 32 along a first direction.

[0038] When the metal fluid is continuously poured, the metal fluid can flow on the bearing surface of the cooling crystallization plate group 6 by its own weight. In addition, the metal fluid forming device 100 can also be provided with an exciter, which is arranged on the vibration platform 32. The exciter can drive the vibration platform 32 to vibrate, so that the metal fluid can flow on the bearing surface of the cooling crystallization plate group 6 along the first direction under the action of its own weight and vibration, so as to realize the rapid flow of the metal fluid on the metal fluid forming device 100. The exciter can also drive the solid metal to be discharged from the metal fluid forming device 100, which is conducive to adjusting the discharge speed of the solid metal on the metal fluid forming device 100.

[0039] As some embodiments of the present application, the vibration exciter can be constructed as a hydraulically driven vibration exciter, which can include a hydraulic motor and a vibration exciter, both of which are fixedly mounted on the vibration exciter bracket, and the output shaft of the hydraulic motor is fixedly connected to the main shaft of the vibration exciter through a coupling. Of course, the vibration exciter can be constructed as any existing vibration exciter, and the present application does not limit this.

[0040] The metal fluid may be a high-temperature metal solution, such as a high-temperature solution of an iron alloy, or the metal fluid may be a metalloid fluid, such as a high-temperature solution of industrial silicon, etc. As some embodiments of the present application, the metal fluid may be, but is not limited to, industrial silicon, such as high-temperature solutions of ferrosilicon, semi-metallic silicon, silicon manganese, silicon aluminum, barium manganese titanium iron, silicon manganese vanadium iron, etc., which may be the metal fluid used in the present application.

[0041] Along the first direction, the first elastic component 35 and the second elastic component 38 are arranged at intervals, and the first elastic component 35 is supported between the platform bracket 31 and the vibration platform 32. As some embodiments of the present application, one end of the first elastic component 35 can be connected to the vibration platform 32, and the other end of the first elastic component 35 can be connected to the platform bracket 31. The platform bracket 31 elastically supports the vibration platform 32 through the first elastic component 35, so that the effect of the platform bracket 31 elastically supporting the vibration platform 32 can be achieved. The first elastic component 35 can play the role of energy absorption and buffering. When the vibration platform 32 vibrates, the first elastic component 35 deforms and absorbs energy to play a buffering role, which is conducive to reducing the impact force between the vibration of the vibration platform 32 and the platform bracket 31, and extending the service life of the vibration platform 32 and the platform bracket 31.

[0042] The second elastic component 38 is supported between the platform bracket 31 and the vibration platform 32. The second elastic component 38 is movably positioned and connected to the platform bracket 31. As some embodiments of the present application, one end of the second elastic component 38 can be fixedly connected to the vibration platform 32, and the other end of the second elastic component 38 is detachably connected (abutted) to the platform bracket 31, that is, the second elastic component 38 can abut against the platform bracket 31, and the second elastic component 38 can be separated from the platform bracket 31. When the second elastic component 38 abuts against the platform bracket 31, the second elastic component 38 is supported between the platform bracket 31 and the vibration platform 32, so that the effect of the platform bracket 31 elastically supporting the vibration platform 32 can be achieved. The second elastic component 38 can play the role of energy absorption and buffering. When the vibration platform 32 vibrates, the second elastic component 38 deforms and absorbs energy to play a buffering role, which is conducive to reducing the impact force between the vibration of the vibration platform 32 and the platform bracket 31, and extending the service life of the vibration platform 32 and the platform bracket 31.

[0043] The first elastic component 35 and the second elastic component 38 can be two groups, the two groups of first elastic components 35 are respectively located on both sides of the vibration platform 32 along the second direction, and the two groups of second elastic components 38 are respectively located on both sides of the vibration platform 32 along the second direction. The second direction is perpendicular to the first direction and the third direction. When the metal fluid forming device 100 is as shown in Figure 1 When setting the direction, the third direction is Figure 1 The Z direction in the first direction is Figure 1 In the X direction.

[0044] The driving member 34 is arranged on the platform bracket 31, and the vibration platform 32 has a first pivoting part. The driving member 34 can drive the vibration platform 32 to rotate with the first pivoting part as the axis, and the vibration platform 32 can rotate around the first pivoting part. The rotation of the vibration platform 32 can change the inclination angle of the bearing surface relative to the horizontal plane. The driving member 34 is located on the side of the second elastic component 38 away from the first elastic component 35, so that the driving member 34 can reliably drive the vibration platform 32 to rotate with the first pivoting part as the axis. By adjusting the inclination angle of the bearing surface of the cooling crystallization plate group 6, the flow speed of the metal fluid on the bearing surface can be adjusted, and then the molding thickness of the metal fluid can be adjusted so that the molding thickness of the metal fluid meets the production requirements. The discharge speed of the solid metal can also be adjusted so that the discharge speed of the solid metal matches the pouring flow rate of the metal fluid.

[0045] As some embodiments of the present application, there can be multiple vibration platforms 32, and the multiple vibration platforms 32 can be arranged in sequence. The forming rate and forming thickness of the metal fluid on the bearing surface of the cooling crystallization plate group 6 can be accurately controlled by controlling the rotation angle of each vibration platform 32 respectively, thereby effectively improving the production accuracy of the solid metal, making the forming thickness of the metal fluid meet the production requirements, and matching the discharge speed of the solid metal with the pouring flow rate of the metal fluid.

[0046] In some embodiments of the present invention, the metal fluid forming device 100 may further include: a support component 37, the support component 37 is supported between the second elastic component 38 and the platform bracket 31, and when the driving member 34 drives the vibration platform 32, the support component 37 can move to support between the second elastic component 38 and the platform bracket 31.

[0047] The support assembly 37 is supported between the platform bracket 31 and the second elastic assembly 38. The support assembly 37 is connected to the platform bracket 31. The second elastic assembly 38 is detachably connected (abutted) to the support assembly 37. That is, the second elastic assembly 38 can abut against the support assembly 37. The second elastic assembly 38 can be separated from the support assembly 37. When the second elastic assembly 38 abuts against the support assembly 37, the support assembly 37 is supported between the second elastic assembly 38 and the platform bracket 31 to improve the stability of the second elastic assembly 38. The support assembly 37 may include two groups, and the two groups of support assemblies 37 are respectively located on both sides of the vibration platform 32 along the second direction. The two groups of support assemblies 37 may be arranged one-to-one with the two groups of second elastic assemblies 38, which is conducive to improving the balance and stability of the support assembly 37 when supporting the vibration platform 32.

[0048] It can be understood that the support component 37 is supported between the platform bracket 31 and the second elastic component 38 , so as to be supported between the platform bracket 31 and the vibration platform 32 , so that the platform bracket 31 supports the vibration platform 32 .

[0049] In addition, the support component 37 can move relative to the platform bracket 31. When the driving member 34 drives the vibration platform 32, when the vibration platform 32 rotates relative to the platform bracket 31, the second elastic component 38 and the vibration platform 32 move synchronously. The support component 37 can move relative to the platform bracket 31 to be supported between the second elastic component 38 and the platform bracket 31. The support component 37 supports the second elastic component 38, and the second elastic component 38 is fixedly connected to the vibration platform 32, that is, the support component 37 supports the vibration platform 32, which is beneficial to improving the stability of the vibration platform 32 and can improve the reliability of the metal fluid forming device 100.

[0050] As some embodiments of the present application, the support component 37 can move synchronously with the second elastic component 38, or the second elastic component 38 can move first and separate from the support component 37, and then the support component 37 moves to support the second elastic component 38.

[0051] As an example, a partial structure of the support assembly 37 may be constructed as a telescopic rod (eg, a hydraulic cylinder) capable of lifting the second elastic assembly 38 , and the telescopic rod may be extended or shortened accordingly so that the support assembly 37 supports the second elastic assembly 38 .

[0052] In some embodiments of the present invention, the metal fluid forming device 100 may further include: a first controller, the first controller is connected to both the driving member 34 and the supporting assembly 37; during the process of the driving member 34 driving the vibration platform 32, the first controller controls the supporting assembly 37 to move after detecting that the driving member 34 is supported in place, and controls the driving member 34 to separate from the vibration platform 32 after detecting that the supporting assembly 37 is in place.

[0053] The first controller can be in communication connection with both the driving member 34 and the supporting assembly 37 . The first controller can detect the movement of the driving member 34 and the supporting assembly 37 . The first controller can control the driving member 34 and the supporting assembly 37 .

[0054] In the process of the driving member 34 driving the vibration platform 32, when the metal fluid forming device 100 needs to increase the inclination angle of the bearing surface of the cooling crystallization plate group 6, the first controller controls the support component 37 to move after detecting that the driving member 34 is supported in place, so that the support component 37 is supported between the second elastic component 38 and the platform bracket 31, and the first controller controls the driving member 34 to separate from the vibration platform 32 after detecting that the support component 37 is in place. By controlling the driving member 34 to separate from the vibration platform 32 after detecting that the support component 37 is in place, when the exciter drives the vibration platform 32 to vibrate, the driving member 34 can be protected from the influence of vibration, thereby extending the service life of the driving member 34.

[0055] When the metal fluid forming device 100 needs to reduce the inclination angle of the bearing surface of the cooling crystallization plate group 6, the first controller controls the support assembly 37 to move after detecting that the driving member 34 is supported in place, and a part of the structure of the support assembly 37 moves in a direction away from the second elastic assembly 38. After the first controller detects that the support assembly 37 is in place, the driving member 34 is controlled to separate from the vibration platform 32, so that the vibration platform 32 and the second elastic assembly 38 fall under the action of gravity, so that the support assembly 37 is supported between the second elastic assembly 38 and the platform bracket 31. Since the driving member 34 is controlled to be separated from the vibration platform 32, when the exciter drives the vibration platform 32 to vibrate, the driving member 34 can be protected from the vibration, thereby extending the service life of the driving member 34.

[0056] The first controller can control the movement speed of the vibration platform 32 by controlling the movement speed of the driving member 34 and the supporting assembly 37 , thereby achieving the effect of controlling the change speed of the bearing surface angle of the cooling crystallization plate group 6 .

[0057] In some embodiments of the present invention, the support assembly 37 may include: a first telescopic member 371 and a support member 372, the second elastic assembly 38 includes a plurality of second elastic members 381 and a second supporting plate 382, ​​the plurality of second elastic members 381 are all supported between the second supporting plate 382 and the vibration platform 32, the support member 372 is used to support the second supporting plate 382, ​​the first telescopic member 371 is arranged on the platform bracket 31 and is used to drive the support member 372 to move so that the support member 372 supports the second supporting plate 382.

[0058] As an example, the first telescopic member 371 can be constructed as an electric telescopic rod or a hydraulic cylinder. The first telescopic member 371 can adjust the length. The first telescopic member 371 can include a first sub-rod and a second sub-rod. The second sub-rod is sleeved on the first sub-rod. The first sub-rod can move relative to the second sub-rod, thereby achieving the effect of adjusting the length of the first telescopic member 371. One end of the first telescopic member 371 is rotatably connected to the platform bracket 31, and one end of the first telescopic member 371 can be connected to the platform bracket 31 with an axle pin, so that the first telescopic member 371 can rotate relative to the platform bracket 31. The other end of the first telescopic member 371 is rotatably connected to the support member 372, and the other end of the first telescopic member 371 can be connected to the support member 372 with an axle pin, so that the first telescopic member 371 can rotate relative to the support member 372, and the first telescopic member 371 can drive the support member 372 to move.

[0059] The second elastic member 381 can be constructed as a spring, a spring, etc., and the embodiment of the present application is described by taking the second elastic member 381 as a spring as an example. There can be multiple second elastic members 381, and multiple second elastic members 381 are arranged along the first direction. One end of the second elastic member 381 is connected to the vibration platform 32, and one end of the second elastic member 381 can be connected to the vibration platform 32 by welding, clamping, etc., and the other end of the second elastic member 381 is fixedly connected to the second bearing plate 382, ​​and the other end of the second elastic member 381 can be connected to the second bearing plate 382 by welding, clamping, etc. Multiple second elastic members 381 are all connected between the second bearing plate 382 and the vibration platform 32, and multiple second elastic members 381 can be supported between the second bearing plate 382 and the vibration platform 32. The plurality of second elastic members 381 can play the role of energy absorption and buffering. When the vibration platform 32 vibrates, the plurality of second elastic members 381 can deform and absorb energy to play the role of buffering, thereby reducing the impact force between the vibration platform 32 and the platform bracket 31, which is conducive to extending the service life of the vibration platform 32 and the platform bracket 31. The plurality of second elastic members 381 is conducive to improving the ability of the second elastic component 38 to withstand impact.

[0060] The support member 372 can support the second bearing plate 382, ​​and the second bearing plate 382 is located on the support member 372. The first telescopic member 371 can rotate relative to the platform bracket 31. The first telescopic member 371 can drive the support member 372 to move while rotating, so that the support member 372 can continue to support the second bearing plate 382.

[0061] As some embodiments of the present application, when the driving member 34 drives the vibration platform 32 to rotate relative to the platform bracket 31, the first telescopic member 371 can drive the support member 372 to move synchronously so that the support member 372 always supports the second bearing plate 382, ​​or, when the driving member 34 drives the vibration platform 32 to rotate relative to the platform bracket 31, the second bearing plate 382 is separated from the support member 372. After the vibration platform 32 rotates into place, the first telescopic member 371 drives the support member 372 to move so that the support member 372 supports the second bearing plate 382.

[0062] With such an arrangement, when the spatial position of the second elastic component 38 changes, the first telescopic member 371 drives the support member 372 to move so that the support member 372 supports the second bearing plate 382, ​​so that no matter what state the vibration platform 32 is in, the support member 372 can support the vibration platform 32. In other words, no matter what state the vibration platform 32 is in, the platform bracket 31 can reliably support the vibration platform 32, which is beneficial to improving the reliability of the metal fluid forming device 100.

[0063] In some embodiments of the present invention, Figure 1 As shown, the support assembly 37 may also include: a fitting member 373, the fitting member 373 is fixed to the platform bracket 31, the support member 372 is slidably arranged on the fitting member 373, and the first telescopic member 371 is used to drive the support member 372 to slide relative to the fitting member 373 to change the setting height of the support member 372.

[0064] The fitting part 373 can be fixed to the platform bracket 31 by welding, bolt connection, etc., the support part 372 is arranged on the fitting part 373, the support part 372 can slide relative to the support part 372, the first telescopic part 371 can drive the support part 372 to slide relative to the fitting part 373, and the support part 372 can change the relative height with the platform bracket 31 by sliding relative to the fitting part 373, thereby changing the setting height of the support part 372.

[0065] When the vibration platform 32 rotates, the vibration platform 32 can drive the second elastic component 38 to move, and the second bearing plate 382 can be separated from the support member 372. At this time, increasing the setting height of the support member 372 can enable the support member 372 to continue to support the second bearing plate 382. Therefore, by changing the setting height of the support member 372, the support member 372 can continue to support the second bearing plate 382, ​​thereby achieving the effect that the platform bracket 31 continues to support the vibration platform 32.

[0066] In some embodiments of the present invention, Figure 1As shown, the support member 372 has a first guide slope 3721 facing the matching member 373, and the matching member 373 has a second guide slope 3731 facing the support member 372. The first guide slope 3721 and the second guide slope 3731 are guided and matched to enable the support member 372 to change its setting height during sliding relative to the matching member 373.

[0067] The first guide slope 3721 can be guided and matched with the second guide slope 3731, so that the support member 372 can be continuously guided and matched with the matching member 373, and the support member 372 can slide along the inclined direction of the first guide slope 3721 and the second guide slope 3731, thereby achieving the effect of changing the setting height of the support member 372 in the process of sliding relative to the matching member 373. Figure 1 As shown, from Figure 1 As shown, from the left side to the right side, the first guide slope 3721 and the second guide slope 3731 gradually extend upwardly. When the support member 372 is driven to move to the right, the setting height of the support member 372 gradually increases. When the support member 372 is driven to move to the left, the setting height of the support member 372 gradually decreases.

[0068] In some embodiments of the present invention, the support member 372 has one of a slide groove or a slider, the matching member 373 has the other of the slide groove or the slider, and at least a portion of the slider is disposed in the slide groove.

[0069] The embodiment of the present application is described by taking the support member 372 having a slider and the matching member 373 having a slide groove as an example. The support member 372 can be guided and matched with the matching member 373, the slider can be constructed as a guide block extending along the first direction, the slide groove can be constructed as a groove structure extending along the first direction, the slider can be assembled with the slide groove, and the slider can move in the slide groove. The slide groove is open in the direction of the support member 372, and the slide groove can penetrate the matching member 373 along the first direction. The depth of the slide groove is greater than or equal to the height of the slider protruding from the support member 372, thereby achieving the guiding match between the first guide slope 3721 and the second guide slope 3731, so that the slider can be assembled with the slide groove. By providing a slider and a slide groove that can be assembled, the support member 372 can slide relative to the matching member 373 along the first direction, which is conducive to reducing the probability of the support member 372 being offset during the sliding process, and improving the stability and safety of the metal fluid forming device 100.

[0070] In some embodiments of the present invention, the driving member 34 may include a second telescopic member 341, one end of the second telescopic member 341 is arranged on the platform bracket 31, and the other end of the second telescopic member 341 opposite to the vibration platform 32 can be detachably matched. Along the first direction, the cooling crystallization plate group 6 has a first end and a second end, the bearing surface height of the first end is higher than the bearing surface height of the second end, and the distance between the driving member 34 and the second end is smaller than the distance between the driving member 34 and the first end.

[0071] The second telescopic member 341 can drive the vibration platform 32 to rotate by adjusting the length of the second telescopic member 341, one end of the second telescopic member 341 can be rotatably connected to the platform bracket 31, and one end of the second telescopic member 341 can be connected to the platform bracket 31 through an axle pin. The vibration platform 32 can have a support seat 33, and the support seat 33 can have a recessed portion. The other end of the second telescopic member 341 can extend into the recessed portion to abut against the support seat 33 to drive the vibration platform 32 to rotate, and the other end of the second telescopic member 341 can be separated from the recessed portion to separate from the support seat 33 to separate from the vibration platform 32. The second telescopic member 341 can be constructed as a hydraulic cylinder or an electric telescopic rod.

[0072] By making the other end of the second telescopic member 341 detachable from the vibration platform 32, the second telescopic member 341 can be separated from the vibration platform 32 when the metal fluid forming device 100 is working, so as to reduce the impact of the vibration of the vibration platform 32 on the second telescopic member 341 and increase the service life of the second telescopic member 341.

[0073] As an example, the second telescopic member 341 can be constructed as an electric telescopic rod or a hydraulic cylinder. The second telescopic member 341 can adjust its length. The second telescopic member 341 can include a third sub-rod and a fourth sub-rod. The fourth sub-rod is sleeved on the third sub-rod. The third sub-rod can move relative to the fourth sub-rod, thereby achieving the effect of adjusting the length of the second telescopic member 341.

[0074] Along the first direction, the cooling crystallization plate group 6 has a first end and a second end that are opposite and spaced apart, the bearing height of the first end is higher than the bearing surface height of the second end, and the distance between the driving member 34 and the second end is smaller than the distance between the driving member 34 and the first end. In other words, the driving member 34 is arranged closer to the second end, and such an arrangement can make the arrangement position of the driving member 34 reasonable, so that the vibration platform 32 can be driven to move more easily.

[0075] In some embodiments of the present invention, Figure 1 As shown, the metal fluid forming device 100 may also include: a first mating piece 36, the first mating piece 36 has a second pivot portion, the first pivot portion includes one of the first pivot shaft 321 and the first pivot hole 361, the second pivot portion includes the other of the first pivot shaft 321 and the first pivot hole 361, the first pivot shaft 321 is penetrated by the first pivot hole 361, and the first elastic component 35 is supported between the platform bracket 31 and the first mating piece 36.

[0076] The first mating member 36 has a second pivoting portion, and the first mating member 36 can be disposed on the platform bracket 31. The vibration platform 32 has a first pivoting portion, and the first pivoting portion can include one of the first pivot shaft 321 and the first pivot hole 361, and the second pivoting portion can include the other of the first pivot shaft 321 and the first pivot hole 361, and the first pivoting portion can be assembled with the second pivoting portion. The first pivot shaft 321 can be inserted into the first pivot hole 361, and the first pivot shaft 321 can rotate relative to the first pivot hole 361, thereby realizing the relative rotation of the first pivoting portion and the second pivoting portion, and further realizing the effect of the vibration platform 32 rotating relative to the platform bracket 31.

[0077] As an example, Figure 1 As shown, the present application takes the example that the first pivoting part includes a first pivot shaft 321, the second pivoting part includes a first pivot hole 361, the first matching member 36 includes a first clamping plate 362 and a second clamping plate 363, and the first clamping plate 362 and the second clamping plate 363 are connected to jointly define the first pivot hole 361. The first pivot shaft 321 can be fixedly arranged on the vibration platform 32. The first pivot shaft 321 can be screwed with the vibration platform 32, or the first pivot shaft 321 can be integrally formed with the vibration platform 32. The first clamping plate 362 can be connected with the second clamping plate 363 by clamping, bolting, etc. to jointly define the first pivot hole 361. The first pivot shaft 321 can rotate relative to the first pivot hole 361 to drive the vibration platform 32 to rotate, thereby achieving the effect of adjusting the inclination angle of the bearing surface.

[0078] Along the third direction, when the first clamping plate 362 is connected to the second clamping plate 363, the second clamping plate 363 is located above the first clamping plate 362. The first matching member 36 is configured as a detachable first clamping plate 362 and a second clamping plate 363, which is conducive to simplifying the matching and assembly of the first pivoting portion and the second pivoting portion. The first pivot shaft 321 is fixedly arranged on the vibration platform 32. When the first pivot hole 361 is matched and assembled with the first pivot shaft 321, the first pivot shaft 321 can be overlapped with the first clamping plate 362 first, and then the second clamping plate 363 is connected with the first clamping plate 362, so as to achieve the effect that the first pivot shaft 321 is inserted into the first pivot hole 361, reduce the difficulty of assembling the first pivot shaft 321 and the first pivot hole 361, and help improve the assembly efficiency of the metal fluid forming device 100.

[0079] One end of the first elastic component 35 can be connected to the first matching piece 36, and the other end of the first elastic component 35 can be connected to the platform bracket 31. The first elastic component 35 is supported between the platform bracket 31 and the first matching piece 36. The platform bracket 31 supports the first matching piece 36 through the first elastic component 35. Since the second pivot portion on the first matching piece 36 can be assembled with the first pivot portion on the vibration platform 32, the effect of the platform bracket 31 supporting the vibration platform 32 can be achieved.

[0080] In some embodiments of the present invention, the first elastic component 35 includes a plurality of first elastic members 351 and a first supporting plate 352 . The first supporting plate 352 is disposed on the platform bracket 31 . The plurality of first elastic members 351 are supported between the first supporting plate 352 and the first matching member 36 .

[0081] The first elastic member 351 can be constructed as a spring, a spring, etc., and the embodiment of the present application is described by taking the first elastic member 351 as a spring. There can be multiple first elastic members 351, and multiple first elastic members 351 are arranged along the first direction. One end of the first elastic member 351 is connected to the first matching member 36, and one end of the first elastic member 351 can be connected to the first matching member 36 by welding, clamping, etc., and the other end of the first elastic member 351 is connected to the first bearing plate 352, and the other end of the first elastic member 351 can be connected to the first bearing plate 352 by welding, clamping, etc. The first bearing plate 352 is provided on the platform bracket 31, and the first bearing plate 352 can be fixed on the platform bracket 31 by clamping, bolting, etc. Multiple first elastic members 351 are connected between the first bearing plate 352 and the first matching member 36, so that multiple first elastic members 351 can be supported between the first bearing plate 352 and the first matching member 36. The multiple first elastic members 351 can play the role of energy absorption and buffering. When the vibration platform 32 vibrates, the multiple first elastic members 351 can deform and absorb energy to play the role of buffering, thereby reducing the impact force between the vibration of the vibration platform 32 and the platform bracket 31, which is conducive to extending the service life of the vibration platform 32 and the platform bracket 31. The provision of multiple first elastic members 351 is conducive to improving the ability of the first elastic component 35 to withstand impact. As some embodiments of the present application, the multiple first elastic members 351 can be firstly provided on the first bearing plate 352, and then the first bearing plate 352 can be provided on the platform bracket 31, which is conducive to reducing the difficulty of assembling the metal fluid forming device 100.

[0082] In some embodiments of the present invention, Figure 1As shown, the metal fluid forming device 100 may also include: a second fitting member 39, the vibration platform 32 has a third pivot portion, the second fitting member 39 has a fourth pivot portion, the third pivot portion includes one of the second pivot shaft 322 and the second pivot hole 391, the fourth pivot portion includes the other of the second pivot shaft 322 and the second pivot hole 391, the second pivot shaft 322 is penetrated by the second pivot hole 391, and the second elastic component 38 is supported between the support component 37 and the second fitting member 39.

[0083] The second matching member 39 has a fourth pivoting portion, and the second matching member 39 can be arranged on the platform bracket 31. The vibration platform 32 has a third pivoting portion, and the third pivoting portion can include one of the second pivot shaft 322 and the second pivot hole 391, and the fourth pivoting portion can include the other of the second pivot shaft 322 and the second pivot hole 391, and the third pivoting portion can be assembled with the fourth pivoting portion. The second pivot shaft 322 can be inserted into the second pivot hole 391, and when the driving member 34 drives the vibration platform 32 to rotate relative to the platform bracket 31, the vibration platform 32 can drive the second matching member 39 to rotate with the first pivoting portion as the axis, and because the second pivot shaft 322 and the second pivot hole 391 are assembled, during the process of the second matching member 39 rotating with the first pivoting portion as the axis, the second matching member 39 will not rotate with the fourth pivoting portion as the axis (or will only rotate slightly with the fourth pivoting portion as the axis).

[0084] As an example, Figure 1 As shown, the embodiment of the present application is described by taking the third pivoting portion including the second pivot shaft 322, the fourth pivoting portion including the second pivot hole 391, the second matching member 39 including the third clamping plate 392 and the fourth clamping plate 393, and the third clamping plate 392 and the fourth clamping plate 393 being connected to jointly define the second pivot hole 391 as an example. The second pivot shaft 322 can be fixedly arranged on the vibration platform 32. The second pivot shaft 322 can be screwed to the vibration platform 32, or the second pivot shaft 322 can be integrally formed with the vibration platform 32. The third clamping plate 392 can be connected to the fourth clamping plate 393 by clamping, bolting, etc. to jointly define the second pivot hole 391.

[0085] Along the third direction, when the third clamping plate 392 is connected to the fourth clamping plate 393, the fourth clamping plate 393 is located above the third clamping plate 392. The second matching member 39 is configured as a detachable third clamping plate 392 and a detachable fourth clamping plate 393, which is conducive to simplifying the matching and assembly method of the third pivoting part and the fourth pivoting part. The second pivot shaft 322 is fixedly arranged on the vibration platform 32. When the second pivot hole 391 is matched and assembled with the second pivot shaft 322, the second pivot shaft 322 can be overlapped with the third clamping plate 392 first, and then the fourth clamping plate 393 is connected to the third clamping plate 392, so as to achieve the effect of the second pivot shaft 322 being inserted into the second pivot hole 391, reduce the difficulty of assembling the second pivot shaft 322 and the second pivot hole 391, and help improve the assembly efficiency of the metal fluid forming device 100.

[0086] The first pivot and the third pivot are both fixedly mounted on the vibration platform 32. The first pivot and the third pivot can be respectively located on the vibration platform 32 near the two ends of the vibration platform 32. The first pivot and the third pivot are arranged opposite to each other and spaced apart along the first direction. In the embodiment of the present application, the first pivot is located at the end of the cooling crystallization plate group 6 on the vibration platform 32 whose bearing surface is closer to the platform bracket 31, and the third pivot is located at the end of the cooling crystallization plate group 6 on the vibration platform 32 whose bearing surface is away from the platform bracket 31.

[0087] The second elastic component 38 is supported between the supporting component 37 and the second matching component 39. As some embodiments of the present application, one end of the second elastic component 38 can be fixedly connected to the second matching component 39, and the other end of the second elastic component 38 can be connected (overlapped) to the supporting component 37. That is, the supporting component 37 is supported between the platform bracket 31 and the second elastic component 38, so as to be supported between the platform bracket 31 and the second matching component 39, so as to be supported between the platform bracket 31 and the vibration platform 32, so that the platform bracket 31 supports the vibration platform 32.

[0088] Furthermore, it should be noted that when the driving member 34 drives the vibration platform 32 to rotate relative to the platform bracket 31, the vibration platform 32 can drive the second matching member 39 to rotate with the first pivot as the axis, and the second matching member 39 can drive the second elastic component 38 to move together, at which time, the second elastic component 38 is separated from the supporting component 37. The supporting component 37 can act synchronously to support the second elastic component 38, or the supporting component 37 can act to support the second elastic component 38 after the vibration platform 32 rotates into place.

[0089] As an example, when the metal fluid forming device 100 needs to increase the inclination angle of the bearing surface of the cooling crystallization plate group 6, the second telescopic member 341 extends into the recessed portion to abut against the support seat 33 to drive the vibration platform 32 to rotate. When the vibration platform 32 rotates, it can drive the second elastic component 38 to move together. After the vibration platform 32 rotates into place, the first telescopic member 371 drives the support member 372 to slide relative to the matching member 373. The setting height of the support member 372 increases to support the second bearing plate 382, ​​thereby achieving the effect of the support member 372 continuing to support the vibration platform 32. At this time, the inclination angle of the bearing surface of the cooling crystallization plate group 6 increases.

[0090] As an example, when the metal fluid forming device 100 needs to reduce the inclination angle of the bearing surface of the cooling crystallization plate group 6, the second telescopic member 341 extends into the recessed portion to abut against the support seat 33 to drive the vibration platform 32 to rotate. When the vibration platform 32 rotates, it can drive the second elastic component 38 to move together. At this time, the second elastic component 38 is separated from the support member 372, and then. The first telescopic member 371 drives the support member 372 to slide relative to the matching member 373, and the setting height of the support member 372 is reduced. Then, the second telescopic member 341 is separated from the recessed portion to separate from the support seat 33, so as to separate from the vibration platform 32. The vibration platform 32 and the second elastic component 38 fall by their own weight, and the second bearing plate 382 of the second elastic component 38 falls on the support member 372. The support member 372 supports the second bearing plate 382 again. At this time, the inclination angle of the bearing surface of the cooling crystallization plate group 6 is reduced.

[0091] In some embodiments of the present invention, the metal fluid forming device 100 may also include: a metal fluid supply component, a cooling system and a second controller, the metal fluid supply component is used to supply metal fluid to the cooling crystallization plate group 6, the cooling crystallization plate group 6 has a flow channel, the cooling system and the flow channel form a heat exchange medium flow path, the second controller is connected to the first controller and the cooling system, and the second controller is used to control the heat exchange medium flow in the heat exchange medium flow path according to the rotation angle information of the vibration platform 32 controlled by the first controller.

[0092] The metal fluid supply assembly can supply metal fluid to the cooling crystallization plate group 6. The cooling crystallization plate group 6 has a flow channel in which a heat exchange medium can flow. The metal fluid can exchange heat with the heat exchange medium in the flow channel to achieve cooling and molding of the metal fluid on the cooling crystallization plate group 6. The cooling system and the flow channel together constitute a heat exchange medium flow path. The heat exchange medium can enter the flow channel through the cooling system and then flow into the cooling system from the flow channel to achieve the flow of the heat exchange medium in the heat exchange medium flow path, thereby achieving the effect of continuous cooling of the metal fluid by the heat exchange medium.

[0093] The second controller can be connected to the first controller and the cooling system in communication. If the first controller controls the movement of the support assembly 37 and the driving member 34 to change the inclination angle of the bearing surface of the cooling crystallization plate group 6, the second controller can control the heat exchange medium flow in the heat exchange medium flow path according to the inclination angle change information of the bearing surface of the cooling crystallization plate group 6. As an example, when the inclination angle of the bearing surface of the cooling crystallization plate group 6 increases, the heat exchange medium flow in the heat medium flow path can be reduced, and when the inclination angle of the bearing surface of the cooling crystallization plate group 6 decreases, the heat exchange medium flow in the heat medium flow path can be increased. Thereby achieving the effect of controlling the heat exchange medium flow according to the change of the inclination angle of the bearing surface of the cooling crystallization plate group 6.

[0094] The first controller can control the speed of change of the inclination angle of the bearing surface of the cooling crystallization plate group 6 by controlling the movement speed of the driving member 34, and the second controller can control the heat exchange medium flow rate according to the inclination angle change information of the bearing surface of the cooling crystallization plate group 6, so as to achieve the effect of controlling the rate and thickness of the metal fluid forming on the bearing surface of the cooling crystallization plate group 6. According to the control information of the first controller and the second controller, it is possible to provide data reference for the heat exchange medium flow rate required for the metal fluid forming device 100 in the process of cooling and solidifying the metal fluid, which is conducive to improving the level of automation, thereby improving the production efficiency and output of solid metal. In the description of this specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0095] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A metal fluid forming device, characterized in that: include: Platform support (31); A vibration platform (32) and a cooling crystallization plate group (6), wherein the vibration platform (32) is rotatably arranged on the platform bracket (31), the vibration platform (32) has an inclined mounting surface, the cooling crystallization plate group (6) is arranged on the mounting surface, and along a first direction, the height of the bearing surface of the cooling crystallization plate group (6) gradually decreases; A first elastic component (35) and a second elastic component (38), wherein the first elastic component (35) and the second elastic component (38) are arranged at intervals along the first direction, the first elastic component (35) and the second elastic component (38) are both supported between the platform bracket (31) and the vibration platform (32), and the second elastic component (38) is movably positioned and connected to the platform bracket (31); A driving member (34), wherein the vibration platform (32) has a first pivot portion, and the driving member (34) is used to drive the vibration platform (32) to rotate about the first pivot portion as an axis to change the inclination angle of the bearing surface, and the driving member (34) is located on a side of the second elastic component (38) away from the first elastic component (35).

2. The metal fluid forming device according to claim 1, characterized in that: Also includes: A support component (37), wherein the support component (37) is supported between the second elastic component (38) and the platform bracket (31), and when the driving member (34) drives the vibration platform (32), the support component (37) can move to be supported between the second elastic component (38) and the platform bracket (31).

3. The metal fluid forming device according to claim 2, characterized in that: Also includes: a first controller, the first controller being connected to both the driving member (34) and the supporting assembly (37); During the process of the driving member (34) driving the vibration platform (32), the first controller controls the support assembly (37) to move after detecting that the driving member (34) is supported in place, and controls the driving member (34) to separate from the vibration platform (32) after detecting that the support assembly (37) is moved in place.

4. The metal fluid forming device according to claim 2, characterized in that: The support component (37) includes: a first telescopic member (371) and a support member (372); the second elastic component (38) includes a plurality of second elastic members (381) and a second bearing plate (382); the plurality of second elastic members (381) are supported between the second bearing plate (382) and the vibration platform (32); the support member (372) is used to support the second bearing plate (382); the first telescopic member (371) is provided on the platform bracket (31) and is used to drive the support member (372) to move so that the support member (372) supports the second bearing plate (382).

5. The metal fluid forming device according to claim 4, characterized in that: The support assembly (37) further includes: a matching piece (373), wherein the matching piece (373) is fixedly mounted on the platform bracket (31), and the support piece (372) is slidably mounted on the matching piece (373), and the first telescopic piece (371) is used to drive the support piece (372) to slide relative to the matching piece (373) to change the setting height of the support piece (372).

6. The metal fluid forming device according to claim 5, characterized in that: The support member (372) has a first guiding bevel (3721) facing the matching member (373), and the matching member (373) has a second guiding bevel (3731) facing the support member (372). The first guiding bevel (3721) and the second guiding bevel (3731) are guided and matched to enable the support member (372) to change its setting height during the sliding process relative to the matching member (373).

7. The metal fluid forming device according to claim 5, characterized in that: The support member (372) has one of a slide groove or a slider, the matching member (373) has the other of the slide groove or the slider, and at least a portion of the slider is disposed in the slide groove.

8. The metal fluid forming device according to claim 3, characterized in that: The driving member (34) comprises a second telescopic member (341), one end of the second telescopic member (341) is arranged on the platform bracket (31), and the other end of the second telescopic member (341) opposite to the platform bracket (31) is detachably matched with the vibration platform (32); Along the first direction, the cooling crystallization plate group (6) has a first end and a second end, the bearing surface height of the first end is higher than the bearing surface height of the second end, and the distance between the driving member (34) and the second end is smaller than the distance between the driving member (34) and the first end.

9. The metal fluid forming device according to claim 1, characterized in that: Also includes: A first mating piece (36), wherein the first mating piece (36) has a second pivot portion, wherein the first pivot portion includes one of a first pivot shaft (321) and a first pivot hole (361), and the second pivot portion includes the other of the first pivot shaft (321) and the first pivot hole (361), wherein the first pivot shaft (321) passes through the first pivot hole (361), and the first elastic component (35) is supported between the platform bracket (31) and the first mating piece (36).

10. The metal fluid forming device according to claim 9, characterized in that: The first elastic component (35) comprises a plurality of first elastic members (351) and a first bearing plate (352), wherein the first bearing plate (352) is arranged on the platform bracket (31), and the plurality of first elastic members (351) are all supported between the first bearing plate (352) and the first matching member (36).

11. The metal fluid forming device according to claim 2, characterized in that: Also includes: A second matching piece (39), the vibration platform (32) has a third pivot portion, the second matching piece (39) has a fourth pivot portion, the third pivot portion includes one of the second pivot shaft (322) and the second pivot hole (391), the fourth pivot portion includes the other of the second pivot shaft (322) and the second pivot hole (391), the second pivot shaft (322) is passed through the second pivot hole (391), and the second elastic component (38) is supported between the supporting component (37) and the second matching piece (39).

12. The metal fluid forming device according to any one of claims 3 or 8, characterized in that: Also includes: A metal fluid supply component, a cooling system and a second controller, wherein the metal fluid supply component is used to supply metal fluid to the cooling crystallization plate group (6), the cooling crystallization plate group (6) has a flow channel, and the cooling system and the flow channel form a heat exchange medium flow path; The second controller is connected to the first controller and the cooling system, and the second controller is used to control the flow rate of the heat exchange medium in the heat exchange medium flow path according to the rotation angle information of the vibration platform (32) controlled by the first controller.

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