Device for quickly cooling and shaping thermosensitive metal part

Abstract

The utility model relates to the technical field of cooling and shaping equipment, in particular to a device for quickly cooling and shaping a thermosensitive metal piece. Comprising a bottom plate, a heat dissipation assembly, a pressing assembly and a limiting assembly, an objective table is arranged on the bottom plate, a limiting groove with an opening in the upper end is formed in the objective table and used for containing a thermosensitive metal part, the heat dissipation assembly is used for accelerating heat dissipation of the objective table and ensuring rapid cooling of the metal part, and the pressing assembly is movably arranged above the objective table and used for pressing the thermosensitive metal part. The cooling assembly can apply pressure to the metal part in the cooling process to prevent the metal part from deforming, the limiting assembly is slidably and adjustably installed on the objective table and used for limiting the side edge of the metal part to ensure that the metal part is kept stable in the cooling process, and through the synergistic effect of the cooling assembly, the pressing assembly and the limiting assembly, the cooling efficiency is improved. According to the device, quick cooling and shaping of the thermosensitive metal part can be achieved, and deformation in the cooling process is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of cooling and shaping equipment technology, and in particular to a device for rapid cooling and shaping of heat-sensitive metal parts. Background Technology

[0002] Thermosensitive metals are metallic materials that are sensitive to temperature changes and are prone to deformation or property changes at high temperatures. The cooling and shaping process is crucial in the processing of thermosensitive metals. Because thermosensitive metals require high-temperature forming followed by rapid cooling for shaping, controlling the cooling process is paramount.

[0003] In existing technologies, the cooling and shaping of thermosensitive metals typically employs the following methods: Natural cooling: The metal part, after being formed at high temperature, is placed in the air to cool naturally. This method is simple and easy to implement, but the cooling rate is slow, making it difficult to meet production demands for high cooling speeds; Water or oil cooling: The metal part is immersed in a coolant (such as water or oil), utilizing the high thermal conductivity of the liquid to achieve rapid cooling. While this method offers a fast cooling rate, it can easily lead to excessive temperature differences between the surface and interior of the metal part, generating thermal stress and subsequently causing deformation or cracks; Air cooling: The metal part is cooled using forced airflow. This method can control the cooling rate to some extent, but for metal parts with complex shapes or large dimensions, the cooling uniformity is poor, making it difficult to guarantee shaping accuracy. Therefore, there is an urgent need for a device for the rapid cooling and shaping of thermosensitive metal parts to improve the cooling and shaping speed of thermosensitive metal parts and ensure that the thermosensitive metal parts do not deform during the cooling process. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a device for rapid cooling and shaping of heat-sensitive metal parts, which solves the technical problems of slow cooling and shaping speed and easy deformation of heat-sensitive metal parts during the cooling and shaping process.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An apparatus for rapid cooling and shaping of heat-sensitive metal parts, comprising:

[0007] A base plate, on which a platform is provided, and a limiting groove with an opening at the top is provided on the platform, and the heat-sensitive metal part is disposed in the limiting groove;

[0008] A heat dissipation assembly for dissipating heat from the stage;

[0009] A pressing assembly is movably disposed above the stage, and the pressing assembly covers and presses onto the heat-sensitive metal part.

[0010] A set of limiting components, which are slidably and adjustably mounted on a stage, are used to limit the side edge of the heat-sensitive metal part.

[0011] Based on the above structure, the principle of the device for rapid cooling and shaping of thermosensitive metal parts is as follows: First, the thermosensitive metal part to be cooled is placed in the limiting groove on the stage. Then, the pressing component is pressed onto the thermosensitive metal part, cooperating with a set of limiting components. During the cooling process, the pressing component applies a certain pressure to the thermosensitive metal part, reducing the deformation of the thermosensitive metal part caused by thermal stress and other factors, ensuring that the thermosensitive metal part does not deform during the cooling process. The set of limiting components can limit the side edge of the thermosensitive metal part, further preventing the thermosensitive metal part from lateral displacement or deformation due to thermal stress and other effects during the cooling process, ensuring that it does not deform. The heat dissipation component is used for heat dissipation of the stage. Through uniform and effective heat dissipation, the cooling speed of the thermosensitive metal part can be accelerated, meeting the requirements for rapid cooling and shaping of thermosensitive metal parts.

[0012] Furthermore, this application discloses a device for rapid cooling and shaping of thermosensitive metal parts. The stage includes a cooling plate and a base corresponding to the thermosensitive metal part. The cooling plate is disposed on a base plate, and the base is detachably mounted on the cooling plate. As a preferred embodiment of this application, the cooling plate can transfer the heat dissipated by the thermosensitive metal part, accelerating the overall heat dissipation efficiency. The detachable base mounted on the cooling plate allows the device to replace the corresponding base for thermosensitive metal parts of different shapes and sizes, improving the device's versatility and flexibility. When producing thermosensitive metal parts of different specifications, it is not necessary to replace or modify the entire stage; only the suitable base needs to be replaced, thereby reducing production costs and improving production efficiency. The detachable design also allows for easy removal from the cooling plate for repair and replacement, reducing the difficulty and cost of equipment maintenance.

[0013] Furthermore, in this application, there is a device for rapid cooling and shaping of heat-sensitive metal parts. The cooling plate is provided with a set of through holes, which are evenly spaced along the X direction. The heat dissipation component includes a first conduit, a second conduit, and a liquid storage tank. The liquid storage tank is provided with an outlet and an inlet. The first conduit and the second conduit are respectively connected to the outlet and the inlet. The two ends of the set of through holes are respectively connected to the first conduit and the second conduit through a set of diversion pipes. The liquid storage tank is used to store coolant. As a preferred embodiment of this application, a device for rapid cooling and shaping of heat-sensitive metal parts is provided. The coolant in the storage tank enters evenly through the through-holes on each cooling plate via a distribution pipe, ensuring full contact with the cooling plate and increasing the contact area between the coolant and the cooling plate. This efficiently removes the heat absorbed by the cooling plate from the heat-sensitive metal part, improving heat dissipation efficiency and achieving rapid cooling of the heat-sensitive metal part. A first conduit connects to the outlet of the storage tank, and a second conduit connects to the inlet, forming a circulation loop together with the through-holes on the cooling plate and the distribution pipe. The storage tank continuously provides coolant, which enters the through-holes on the cooling plate through the first conduit and the distribution pipe. After absorbing heat, it flows back to the storage tank through another distribution pipe and the second conduit. This cycle ensures a continuous and stable cooling process, maintaining a highly efficient heat dissipation state.

[0014] Furthermore, in this application, an apparatus for rapid cooling and shaping of a heat-sensitive metal part includes a pressing assembly comprising: a top plate, a mounting plate, a first linear drive device, and a cover plate corresponding to the heat-sensitive metal part. The mounting plate is disposed above a bottom plate, and a set of columns is provided between the mounting plate and the bottom plate. The set of columns is spaced apart along the circumference of the bottom plate, and both ends of the set of columns are respectively connected to the mounting plate and the bottom plate. The top plate is sleeved and mounted on the set of columns, and the cover plate is detachably mounted on the side of the top plate near the bottom plate. The first linear drive device is mounted on the mounting plate, and the drive end of the first linear drive device is connected to the top plate. As a preferred embodiment of this application, an apparatus for rapid cooling and shaping of heat-sensitive metal parts is provided. By controlling a first linear drive device, the lifting height of the top plate can be adjusted, so that the cover plate is tightly pressed onto the heat-sensitive metal part in the Z direction, preventing deformation of the heat-sensitive metal part due to thermal stress and ensuring the accuracy of cooling and shaping. The detachable cover plate can be replaced with the appropriate cover plate according to different shapes and sizes of heat-sensitive metal parts, improving the versatility of the apparatus. A set of columns provides stable support for the mounting plate, and the top plate is sleeved on the columns, which play a guiding role during the up-and-down movement of the top plate, ensuring the vertical lifting of the top plate.

[0015] Furthermore, in a device for rapid cooling and shaping of a thermosensitive metal part according to this application, a set of positioning posts is provided on the side of the cover plate near the stage, and the base is provided with positioning holes corresponding to the positioning posts. The positioning holes are used to accommodate the positioning posts. As a preferred embodiment of this application, in a device for rapid cooling and shaping of a thermosensitive metal part, the positioning posts can be accurately inserted into the positioning holes when the pressing assembly is working, ensuring precise alignment of the cover plate and the base during the pressing process. This ensures that the cover plate and the base are tightly fitted to the upper and lower end faces of the thermosensitive metal part in the Z direction, avoiding deformation of the thermosensitive metal part due to uneven force caused by positional deviation, thereby improving the accuracy of cooling and shaping of the thermosensitive metal part.

[0016] Furthermore, in this application, a device for rapid cooling and shaping of a thermosensitive metal part includes a limiting component comprising: a top block, a mounting bracket, and a second linear drive device. The mounting bracket is mounted on a cooling plate, the top block is located on the side of the mounting bracket near the base, and the second linear drive device is mounted on the mounting bracket, with its drive end connected to the top block. As a preferred embodiment of this application, the device for rapid cooling and shaping of a thermosensitive metal part adjusts the position of the top block by controlling the second linear drive device, ensuring that it always abuts against the side edge of the thermosensitive metal part during the pressing process. This ensures that the thermosensitive metal part does not shift during cooling, thereby preventing deformation of the thermosensitive metal part.

[0017] Furthermore, the apparatus for rapid cooling and shaping of heat-sensitive metal parts in this application further includes a frame, on which the base plate is mounted. As a preferred embodiment of this application, the frame provides a robust support structure for the entire apparatus for rapid cooling and shaping of heat-sensitive metal parts.

[0018] Furthermore, in one device for rapid cooling and shaping of heat-sensitive metal parts, the bottom of the frame is provided with a set of adjusting seats, which are spaced apart along the circumference of the frame. As a preferred embodiment of this application, in this device for rapid cooling and shaping of heat-sensitive metal parts, the set of adjusting seats can adjust the levelness of the frame; by adjusting the height of each adjusting seat, the frame can be kept level.

[0019] As can be seen from the above technical solution, this utility model has the following beneficial effects:

[0020] By setting up a heat dissipation component to accelerate the heat dissipation of the stage, and using a pressing component to apply pressure to the heat-sensitive metal part during the cooling process, and cooperating with a limiting component to limit the side edge of the heat-sensitive metal part, the heat-sensitive metal part can be cooled and shaped quickly, and the heat-sensitive metal part can be guaranteed not to deform during the cooling process. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a device for rapid cooling and shaping of a heat-sensitive metal part according to an embodiment of this application;

[0022] Figure 2 This is a three-dimensional structural diagram of the stage in a device for rapid cooling and shaping of a heat-sensitive metal part according to an embodiment of this application.

[0023] Figure 3 This is a three-dimensional structural diagram of a heat dissipation component in a device for rapid cooling and shaping of a heat-sensitive metal part according to an embodiment of this application.

[0024] In the diagram: 1-Base plate; 2-Stage; 21-Cooling plate; 210-Through hole; 22-Base; 220-Positioning hole; 3-Heat dissipation assembly; 31-First conduit; 32-Second conduit; 33-Reservoir tank; 331-Outlet; 332-Inlet; 34-Diverter pipe; 4-Pressure assembly; 41-Top plate; 42-Mounting plate; 43-First linear drive device; 44-Cover plate; 45-Column; 6-Limiting assembly; 61-Top block; 62-Mounting bracket; 63-Second linear drive device; 7-Positioning column; 8-Frame; 9-Adjusting seat. Detailed Implementation

[0025] like Figure 1 As shown, an apparatus for rapid cooling and shaping of heat-sensitive metal parts includes:

[0026] The base plate 1 has a platform 2 on it, and the platform 2 has a limiting groove 20 with an opening at the top. The heat-sensitive metal part is disposed in the limiting groove 20.

[0027] Heat dissipation component 3, which is used for heat dissipation of the stage 2;

[0028] Pressing assembly 4 is movably disposed above the stage 2 and presses against the heat-sensitive metal part;

[0029] A set of limiting components 6 is slidably and adjustablely mounted on the stage 2, and the set of limiting components 6 is used to limit the side edge of the heat-sensitive metal part.

[0030] Based on the above structure, the principle of the device for rapid cooling and shaping of thermosensitive metal parts is as follows: First, the thermosensitive metal part to be cooled is placed in the limiting groove 20 on the stage 2. Then, the pressing component 4 is pressed onto the thermosensitive metal part, cooperating with a set of limiting components 6. During the cooling process, the pressing component 4 applies a certain pressure to the thermosensitive metal part, reducing deformation caused by thermal stress and other factors, ensuring that the thermosensitive metal part does not deform during the cooling process. The set of limiting components 6 can limit the side edges of the thermosensitive metal part, further preventing lateral displacement or deformation caused by thermal stress during the cooling process, ensuring that it does not deform. The heat dissipation component 3 is used for heat dissipation of the stage 2. Through uniform and effective heat dissipation, the cooling speed of the thermosensitive metal part can be accelerated, meeting the requirements for rapid cooling and shaping of the thermosensitive metal part. The number of limiting components 6 is 3. A pair of limiting components 6 are arranged opposite each other in the X direction; a limiting component 6 is provided in the Y direction. The side edges of the thermosensitive metal part respectively abut against a set of limiting components 6.

[0031] like Figure 2 As shown, in this embodiment, the stage 2 includes a cooling plate 21 and a base 22 corresponding to the heat-sensitive metal part. The cooling plate 21 is disposed on the base plate 1, and the base 22 is detachably mounted on the cooling plate 21. The cooling plate 21 can transfer the heat emitted by the heat-sensitive metal part, accelerating the overall heat dissipation efficiency. The detachable mounting of the base 22 on the cooling plate 21 allows the device to replace the corresponding base 22 for heat-sensitive metal parts of different shapes and sizes, improving the versatility and flexibility of the device. When producing heat-sensitive metal parts of different specifications, it is not necessary to replace or modify the entire stage 2; only the suitable base 22 needs to be replaced, thereby reducing production costs and improving production efficiency. Furthermore, the detachable design allows for easy removal from the cooling plate 21 for repair and replacement, reducing the maintenance difficulty and cost of the equipment.

[0032] like Figure 3As shown, in this embodiment, the cooling plate 21 is provided with a set of through holes 210, and the set of through holes 210 are evenly spaced along the X direction. The heat dissipation assembly 3 includes: a first conduit 31, a second conduit 32, and a liquid storage tank 33. The liquid storage tank 33 is provided with an outlet 331 and an inlet 332. The first conduit 31 and the second conduit 32 are respectively connected to the outlet 331 and the inlet 332. The two ends of the set of through holes 210 are respectively connected to the first conduit 31 and the second conduit 32 through a set of diversion pipes 34. The liquid storage tank 33 is used to store coolant. The coolant in the reservoir 33 flows evenly through the distribution pipe 34 into the through holes 210 on each cooling plate 21, making full contact with the cooling plate 21. This increases the contact area between the coolant and the cooling plate 21, thereby efficiently removing the heat absorbed by the cooling plate 21 from the heat-sensitive metal component, improving heat dissipation efficiency, and achieving rapid cooling of the heat-sensitive metal component. The first conduit 31 connects to the outlet 331 of the reservoir 33, and the second conduit 32 connects to the inlet 332. Together with the through holes 210 of the cooling plate 21 and the distribution pipe 34, they form a circulation loop. The reservoir 33 continuously provides coolant, which enters the through holes 210 of the cooling plate 21 through the first conduit 31 and the distribution pipe 34. After absorbing heat, it flows back to the reservoir 33 through another distribution pipe 34 and the second conduit 32. This cycle ensures a continuous and stable cooling process and maintains a highly efficient heat dissipation state. The liquid storage tank 33 is equipped with a suction device, and the outlet 331 of the suction device is connected through a pipe; there are 18 through holes 210, and correspondingly, there are also 18 diversion pipes 34.

[0033] In this embodiment, the pressing assembly 4 includes: a top plate 41, a mounting plate 42, a first linear drive device 43, and a cover plate 44 corresponding to the heat-sensitive metal part. The mounting plate 42 is disposed above the bottom plate 1. A set of columns 45 is provided between the mounting plate 42 and the bottom plate 1. The set of columns 45 is spaced apart along the circumference of the bottom plate 1. The two ends of the set of columns 45 are respectively connected to the mounting plate 42 and the bottom plate 1. The top plate 41 is sleeved and installed on the set of columns 45. The cover plate 44 is detachably installed on the side of the top plate 41 near the bottom plate 1. The first linear drive device 43 is installed on the mounting plate 42, and the driving end of the first linear drive device 43 is connected to the top plate 41. By controlling the first linear drive device 43, the lifting height of the top plate 41 can be adjusted, so that the cover plate 44 is tightly pressed against the heat-sensitive metal part in the Z direction, preventing the heat-sensitive metal part from deforming due to thermal stress and ensuring the accuracy of cooling and shaping. The detachable cover plate 44 can be replaced with the appropriate cover plate 44 according to different shapes and sizes of heat-sensitive metal parts, improving the versatility of the device. A set of columns 45 provides stable support for the mounting plate 42. The top plate 41 is sleeved on the columns 45, which play a guiding role during the up and down movement of the top plate 41, ensuring the vertical lifting of the top plate 41. The set of columns 45 consists of 4 columns, and the first linear drive device 43 adopts a hydraulic cylinder.

[0034] In this embodiment, a set of positioning posts 7 is provided on the side of the cover plate 44 near the stage 2, and the base 22 is provided with positioning holes 220 corresponding to the positioning posts 7. The positioning holes 220 are used to accommodate the positioning posts 7. When the pressing assembly 4 is working, the positioning posts 7 can be accurately inserted into the positioning holes 220 to ensure the precise alignment of the cover plate 44 and the base 22 during the pressing process. This ensures that the cover plate 44 and the base 22 are tightly fitted to the upper and lower end faces of the thermosensitive metal part in the Z direction, avoiding deformation caused by uneven force on the thermosensitive metal part due to positional deviation, thereby improving the accuracy of the cooling and shaping of the thermosensitive metal part. The number of positioning posts 7 is 4, and correspondingly, the number of positioning holes 220 is also 4.

[0035] In this embodiment, the limiting component 6 includes: a top block 61, a mounting bracket 62, and a second linear drive device 63. The mounting bracket 62 is disposed on the cooling plate 21, and the top block 61 is disposed on the side of the mounting bracket 62 near the base 22. The second linear drive device 63 is mounted on the mounting bracket 62, and the drive end of the second linear drive device 63 is connected to the top block 61. By controlling the second linear drive device 63, the position of the top block 61 is adjusted so that it always abuts against the side edge of the heat-sensitive metal part during the pressing process, ensuring that the heat-sensitive metal part does not shift during the cooling process, thereby preventing deformation of the heat-sensitive metal part.

[0036] In this embodiment, the device further includes a frame 8, on which the base plate 1 is mounted. The frame 8 provides a robust support structure for the entire apparatus used for rapid cooling and shaping of heat-sensitive metal parts.

[0037] In this embodiment, a set of adjusting seats 9 is provided at the bottom of the frame 8, and the set of adjusting seats 9 is arranged at intervals along the circumference of the frame 8. The set of adjusting seats 9 can adjust the levelness of the frame 8. By adjusting the height of each adjusting seat 9, the frame 8 can be kept in a horizontal state. The number of adjusting seats 9 in a set is 4.

[0038] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of this utility model without creative effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A device for rapid cooling and shaping of heat-sensitive metal parts, characterized in that: include: A base plate (1) is provided with a platform (2). The stage (2) is provided with a limiting groove (20) with an opening at the top, and the heat-sensitive metal part is disposed in the limiting groove (20); Heat dissipation assembly (3), the heat dissipation assembly (3) is used for heat dissipation of the stage (2); A pressing assembly (4) is movably disposed above the stage (2) and presses against the heat-sensitive metal part. A set of limiting components (6) is slidably and adjustablely mounted on the stage (2), and the set of limiting components (6) is used to limit the side edge of the heat-sensitive metal part.

2. The device for rapid cooling and shaping of heat-sensitive metal parts according to claim 1, characterized in that: The stage (2) includes: a cooling plate (21) and a base (22) corresponding to the heat-sensitive metal part. The cooling plate (21) is disposed on the base plate (1) and the base (22) is detachably mounted on the cooling plate (21).

3. The device for rapid cooling and shaping of heat-sensitive metal parts according to claim 2, characterized in that: The cooling plate (21) is provided with a set of through holes (210), and the set of through holes (210) are evenly spaced along the X direction. The heat dissipation component (3) includes: a first conduit (31), a second conduit (32), and a liquid storage tank (33). The liquid storage tank (33) is provided with an outlet (331) and an inlet (332). The first conduit (31) and the second conduit (32) are respectively connected to the outlet (331) and the inlet (332). The two ends of the set of through holes (210) are respectively connected to the first conduit (31) and the second conduit (32) through a set of flow pipes (34). The liquid storage tank (33) is used to store coolant.

4. The device for rapid cooling and shaping of heat-sensitive metal parts according to claim 3, characterized in that: The pressing assembly (4) includes: a top plate (41), a mounting plate (42), a first linear drive device (43), and a cover plate (44) corresponding to the heat-sensitive metal part. The mounting plate (42) is located above the bottom plate (1). A set of columns (45) is provided between the mounting plate (42) and the bottom plate (1). The set of columns (45) is spaced apart along the circumference of the bottom plate (1). The two ends of the set of columns (45) are respectively connected to the mounting plate (42) and the bottom plate (1). The top plate (41) is sleeved on the set of columns (45). The cover plate (44) is detachably installed on the side of the top plate (41) near the bottom plate (1). The first linear drive device (43) is installed on the mounting plate (42). The driving end of the first linear drive device (43) is connected to the top plate (41).

5. The device for rapid cooling and shaping of heat-sensitive metal parts according to claim 4, characterized in that: The cover plate (44) is provided with a set of positioning posts (7) on the side near the platform (2), and the base (22) is provided with positioning holes (220) corresponding to the positioning posts (7) one by one. The positioning holes (220) are used to accommodate the positioning posts (7).

6. The device for rapid cooling and shaping of heat-sensitive metal parts according to claim 5, characterized in that: The limiting component (6) includes: a top block (61), a mounting bracket (62), and a second linear drive device (63). The mounting bracket (62) is disposed on the cooling plate (21), the top block (61) is disposed on the side of the mounting bracket (62) near the base (22), and the second linear drive device (63) is mounted on the mounting bracket (62). The drive end of the second linear drive device (63) is connected to the top block (61).

7. The apparatus for rapid cooling and shaping of heat-sensitive metal parts according to claim 6, characterized in that: Also includes: The frame (8) is on which the base plate (1) is mounted.

8. The apparatus for rapid cooling and shaping of heat-sensitive metal parts according to claim 7, characterized in that: The bottom of the frame (8) is provided with a set of adjustment seats (9), and the set of adjustment seats (9) is arranged at intervals along the circumference of the frame (8).

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