Rapid cooling device for casting machining

Abstract

The utility model discloses a quick cooling device for casting processing, and particularly relates to the technical field of cooling, which comprises a sleeve plate, a rotating shaft and a gear motor, the rotating shaft is rotatably connected to the inner wall of the sleeve plate, the gear motor is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is provided with an adjusting cooling mechanism; the adjusting and cooling mechanism comprises a rotating block, a frame plate, a rotating motor, a screw rod, a sleeve block, a linkage supporting block and a sleeving frame; the rotating block is fixedly connected to the other end of the rotating shaft, the frame plate is fixedly connected to one side of the rotating block, the rotating motor is fixedly connected to one end of the frame plate, and the screw is rotationally connected to the inner wall of the frame plate. The cooling mechanism is adjusted, the sleeve block drives the linkage supporting block to move leftwards, the distance of the sleeve connection frame can be adjusted to be close to the cooling position of the casting, the driving motor drives the cooling fan blades to rotate, the casting can be cooled, the castings of different sizes can be cooled at the specified distance, and cooling adjustability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling, and more specifically, to a rapid cooling device for casting processing. Background Art

[0002] The rapid cooling device can quickly reduce the temperature of the casting from a high temperature state to room temperature or low temperature, thereby accelerating the solidification and curing process of the casting. This helps to shorten the production cycle, improve production efficiency and meet the needs of large-scale production.

[0003] In existing public literature, patent publication number CN111702151A discloses a rapid casting cooling device for casting processing. This device cools the casting primarily through a driven spur gear with a drive shaft fixed to the middle. Using only a single power unit, the fan blades rotate via a first driven bevel gear and a first driven shaft to generate wind to dissipate heat from the casting. The passive spur gear and drive shaft rotate the storage platform, making heat dissipation more uniform. The combined effects of air and water cooling rapidly cool the casting, preventing problems such as cracking caused by direct water immersion and improving product quality. However, this cooling device has the following problems.

[0004] During the casting processing, although the casting can be processed, it is difficult to adjust the cooling distance to the specified distance according to the size of the casting during the casting processing. This makes it difficult to cool the castings of different sizes at a specified distance, and the cooling adjustability is poor, which requires a rapid cooling device for casting processing. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical solutions: a rapid cooling device for casting processing, comprising a sleeve plate, a rotating shaft and a reduction motor, the rotating shaft being rotatably connected to the inner wall of the sleeve plate, the reduction motor being fixedly connected to one end of the rotating shaft, and an adjusting cooling mechanism being installed at the other end of the rotating shaft; the adjusting cooling mechanism comprises a rotating block, a frame plate, a rotating motor, a screw, a sleeve block, a linkage support block and a sleeve frame; the rotating block is fixedly connected to the other end of the rotating shaft, and the frame plate is fixedly connected to one side of the rotating block, the rotating motor is fixedly connected to one end of the frame plate, the screw is rotatably connected to the inner wall of the frame plate, and the rotating motor is used to drive the screw to rotate; the sleeve block is threadedly connected to the outer wall of the screw, the linkage support block is fixedly connected to one side of the sleeve block, and the sleeve frame is fixedly located on one side of the linkage support block.

[0006] Preferably, the cross-sectional shape of the rotating block is L-shaped, and the vertical cross-sectional shape of the rotating shaft is circular, the output end of the rotating motor is fixedly connected to the screw, and the screw and the sleeve block are both made of stainless steel; the outer wall of the sleeve block and the inner wall of the frame plate are both smooth surfaces, and a plurality of support frames are fixedly connected to one side of the sleeve frame, and each of the support frames is fixedly connected to a driving motor on one side, and the output end of the driving motor is fixedly connected to a cooling fan blade, and a reinforcement frame is installed at the bottom end of the reduction motor, and the sleeve plate and the reduction motor are both fixedly connected to the reinforcement frame.

[0007] When this technology is in use, the rotary motor drives the screw to rotate, while the sleeve block drives the linkage support block to move left. When the sleeve frame approaches the side of the casting, multiple drive motors are activated. The drive motors drive the cooling fan blades to rotate. The sleeve frame supports multiple support frames, greatly increasing the stability of the support frames and allowing the casting to be cooled. The reduction motor drives the shaft to rotate 90 degrees counterclockwise, the rotating block drives the frame plate to rotate 90 degrees counterclockwise, the sleeve block drives the linkage support block to rotate the sleeve frame 90 degrees counterclockwise, and the support frame drives the drive motor to rotate the cooling fan blades 90 degrees counterclockwise. Multiple cooling fan blades can surround the outside of the casting to cool it.

[0008] Preferably, a guide mechanism is provided on one side of the sleeve plate; the guide mechanism includes an annular groove, a slider, a slide rod, a linkage block, a linkage rod and a sleeve strip; the annular groove is fixedly connected to one side of the sleeve plate, and the slider is slidably connected to the inner wall of the annular groove, the slide rod is fixed to one side of the slider, and the slide rod is slidably connected to the annular groove; one end of the slide rod is fixedly connected to the linkage block, and a linkage rod fixedly connected to the linkage block is provided below the slide rod, and one end of the linkage rod is fixedly connected to the sleeve strip; the slider and the rotating shaft are both fixedly connected to the sleeve strip, the outer wall of the slider and the inner wall of the annular groove are both smooth surfaces, and the center point of the slide rod is higher than the center point of the linkage rod.

[0009] When this technology is in use, the rotating shaft drives the sleeve bar to rotate, the linkage rod drives the linkage block to rotate, and at the same time the sliding rod causes the slider to rotate, and the sleeve bar drives the slider to rotate, thereby stably realizing the rotation operation of the rotating shaft.

[0010] Technical effects and advantages of this utility model:

[0011] 1. The utility model adopts an adjustable cooling mechanism. The rotary motor drives the screw to rotate, the sleeve block drives the linkage support block to move left, and the linkage support block drives the sleeve frame to move left. The sleeve frame can adjust the distance close to the cooling position of the casting. The multiple drive motors are started, and the drive motors drive the cooling fan blades to rotate, so that the cooling air can be blown onto the casting, and the casting can be cooled. It can cool the castings of different sizes at a specified distance, and the cooling is more adjustable.

[0012] 2. The utility model adopts a guiding mechanism, the rotating shaft drives the socket bar to rotate, the socket bar drives the linkage rod to rotate, the linkage block causes the slide bar to rotate, and the slider slides along the inside of the ring groove, so that the slider slides along the inside of the ring groove at the same time. Multiple cooling fan blades can stably cool according to the specified position, and the cooling is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the rapid cooling device for casting processing of the present invention.

[0014] Figure 2 This is a schematic diagram of the partial structure of the connection between the rotating block and the frame plate of the present invention.

[0015] Figure 3 This is a side structural schematic diagram of the rapid cooling device for casting processing of the present invention.

[0016] Figure 4 This is a schematic diagram of a partial structure of the connection between the sleeve frame and the support frame of the present invention.

[0017] Figure 5 This is a schematic diagram of the partial structure of the connection between the rotating shaft and the sleeve strip of the present invention.

[0018] The accompanying drawings are marked as follows: 1. sleeve plate; 2. rotating shaft; 3. reduction motor; 4. rotating block; 5. frame plate; 6. rotating motor; 7. screw; 8. sleeve block; 9. linkage support block; 10. sleeve frame; 11. support frame; 12. drive motor; 13. cooling fan blade; 14. reinforcement frame; 15. ring groove; 16. slider; 17. slide rod; 18. linkage block; 19. linkage rod; 20. sleeve strip. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] As attached Figure 1-5 A rapid cooling device for casting processing is shown, and the rapid cooling device for casting processing is provided with an adjustable cooling mechanism. The setting of the adjustable cooling mechanism can blow cooling air onto the casting, thereby cooling the casting. It can cool castings of different sizes at a specified distance, and the adjustable cooling is better. The specific structural setting of the adjustable cooling mechanism is as follows.

[0021] In this technical solution, as shown in the attached Figure 1-3As shown, the rotating shaft 2 is rotatably connected to the inner wall of the sleeve plate 1, the reduction motor 3 is fixedly connected to one end of the rotating shaft 2, and an adjusting cooling mechanism is installed at the other end of the rotating shaft 2; the adjusting cooling mechanism includes a rotating block 4, a frame plate 5, a rotating motor 6, a screw 7, a sleeve block 8, a linkage support block 9 and a sleeve frame 10; the rotating block 4 is fixedly connected to the other end of the rotating shaft 2, and the frame plate 5 is fixedly connected to one side of the rotating block 4, the rotating motor 6 is fixedly connected to one end of the frame plate 5, the screw 7 is rotatably connected to the inner wall of the frame plate 5, and the rotating motor 6 is used to drive the screw 7 to rotate; the sleeve block 8 is threadedly connected to the outer wall of the screw 7, the linkage support block 9 is fixedly connected to one side of the sleeve block 8, and the sleeve frame 10 is fixedly located on one side of the linkage support block 9.

[0022] In this technical solution, as shown in the attached Figure 1-4 As shown, a plurality of support frames 11 are fixedly connected to one side of the sleeve frame 10, and a drive motor 12 is fixedly connected to one side of each support frame 11. The output end of the drive motor 12 is fixedly connected to a cooling fan blade 13, so that by starting the plurality of drive motors 12, the drive motor 12 drives the cooling fan blade 13 to rotate, and the cooling fan blade 13 rotates inside the sleeve frame 10. The sleeve frame 10 supports the plurality of support frames 11, greatly increasing the stability of the support frames 11. A reinforcement frame 14 is installed at the bottom end of the reduction motor 3, and the sleeve plate 1 and the reduction motor 3 are fixedly connected to the reinforcement frame 14, so that the reinforcement frame 14 is supported by the sleeve plate 1, and the reinforcement frame 14 supports the reduction motor 3, thereby increasing the stability of the reduction motor 3.

[0023] When the rapid cooling device for casting processing of this embodiment is in use, by starting the rotating motor 6, the rotating motor 6 drives the screw 7 to rotate, and the screw 7 drives the sleeve block 8 to move left under the action of the thread transmission force, and the sleeve block 8 drives the linkage support block 9 to move left, and the linkage support block 9 drives the sleeve frame 10 to move left. When the sleeve frame 10 is close to the side position of the casting, the sleeve frame 10 can adjust the distance close to the cooling position of the casting, and then by starting multiple drive motors 12, the drive motors 12 drive the cooling fan blades 13 to rotate, and the cooling fan blades 13 rotate inside the sleeve frame 10. At the same time, the sleeve frame 10 supports multiple support frames 11, greatly increasing the stability of the support frames 11, so that the cooling air can be blown on the casting, and the casting can be cooled.

[0024] Then the sleeve plate 1 supports the reinforcement frame 14, the reinforcement frame 14 supports the reduction motor 3, the reduction motor 3 drives the rotating shaft 2 to rotate counterclockwise ninety degrees, the rotating shaft 2 drives the rotating block 4 to rotate counterclockwise ninety degrees, the rotating block 4 drives the frame plate 5 to rotate counterclockwise ninety degrees, the frame plate 5 drives the screw 7 to make the sleeve block 8 rotate counterclockwise ninety degrees, the sleeve block 8 drives the linkage support block 9 to make the sleeve frame 10 rotate counterclockwise ninety degrees, the sleeve frame 10 drives multiple support frames 11 to rotate counterclockwise ninety degrees, the support frame 11 drives the drive motor 12 to make the cooling fan blades 13 rotate counterclockwise ninety degrees, and the multiple cooling fan blades 13 can surround the outside of the casting for cooling operations.

[0025] In this technical solution, as shown in the attached Figure 5 As shown, a guide mechanism is provided on one side of the sleeve plate 1; the guide mechanism includes an annular groove 15, a slider 16, a slide rod 17, a linkage block 18, a linkage rod 19, and a sleeve bar 20; the annular groove 15 is fixedly connected to one side of the sleeve plate 1, and the slider 16 is slidably connected to the inner wall of the annular groove 15. The slide rod 17 is fixed to one side of the slider 16, and the slide rod 17 and the annular groove 15 are slidably connected; one end of the slide rod 17 is fixedly connected to the linkage block 18, and a linkage rod 19 is provided below the slide rod 17 and fixedly connected to the linkage block 18. One end of the linkage rod 19 is fixedly connected to the sleeve bar 20; the slider 16 and the rotating shaft 2 are both fixedly connected to the sleeve bar 20. The outer wall of the slider 16 and the inner wall of the annular groove 15 are both smooth surfaces, and the center point of the slide rod 17 is higher than the center point of the linkage rod 19.

[0026] When this embodiment is in use, the rotating shaft 2 drives the sleeve strip 20 to rotate, the sleeve strip 20 drives the linkage rod 19 to rotate, the linkage rod 19 drives the linkage block 18 to rotate, the linkage block 18 causes the slide rod 17 to rotate, and at the same time the slide rod 17 causes the slider 16 to rotate, so that the slider 16 slides along the inside of the annular groove 15, and the sleeve strip 20 drives the slider 16 to rotate, so that the slider 16 simultaneously slides along the inside of the annular groove 15, thereby stably realizing the rotation operation of the rotating shaft 2.

[0027] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapid cooling device for casting processing, comprising a sleeve plate (1), a rotating shaft (2) and a reduction motor (3), wherein the rotating shaft (2) is rotatably connected to the inner wall of the sleeve plate (1), and the reduction motor (3) is fixedly connected to one end of the rotating shaft (2), characterized in that: The other end of the rotating shaft (2) is equipped with a regulating cooling mechanism; The regulating cooling mechanism comprises a rotating block (4), a frame plate (5), a rotating motor (6), a screw (7), a sleeve block (8), a linkage support block (9) and a sleeve frame (10); The rotating block (4) is fixedly connected to the other end of the rotating shaft (2), and the frame plate (5) is fixedly connected to one side of the rotating block (4). The rotating motor (6) is fixedly connected to one end of the frame plate (5). The screw (7) is rotatably connected to the inner wall of the frame plate (5), and the rotating motor (6) is used to drive the screw (7) to rotate. The sleeve block (8) is threadedly connected to the outer wall of the screw rod (7), the linkage support block (9) is fixedly connected to one side of the sleeve block (8), and the sleeve frame (10) is fixedly located on one side of the linkage support block (9).

2. A rapid cooling device for casting processing according to claim 1, characterized in that: The cross-sectional shape of the rotating block (4) is L-shaped, and the vertical cross-sectional shape of the rotating shaft (2) is circular.

3. The rapid cooling device for casting processing according to claim 1, characterized in that: The output end of the rotating motor (6) is fixedly connected to the screw (7), and the screw (7) and the sleeve (8) are both made of stainless steel; The outer wall of the sleeve block (8) and the inner wall of the frame plate (5) are both smooth surfaces.

4. The rapid cooling device for casting processing according to claim 1, characterized in that: A plurality of support frames (11) are fixedly connected to one side of the sleeve frame (10), a drive motor (12) is fixedly connected to one side of each support frame (11), and a cooling fan blade (13) is fixedly connected to the output end of the drive motor (12).

5. The rapid cooling device for casting processing according to claim 1, characterized in that: A reinforcement frame (14) is installed at the bottom end of the reduction motor (3), and the sleeve plate (1) and the reduction motor (3) are fixedly connected to the reinforcement frame (14).

6. The rapid cooling device for casting processing according to claim 1, characterized in that: A guide mechanism is provided on one side of the sleeve plate (1); The guide mechanism includes an annular groove (15), a slider (16), a slide rod (17), a linkage block (18), a linkage rod (19), and a sleeve strip (20); The annular groove (15) is fixedly connected to one side of the sleeve plate (1), and the slider (16) is slidably connected to the inner wall of the annular groove (15). The slide rod (17) is fixed to one side of the slider (16), and the slide rod (17) is slidably connected to the annular groove (15); One end of the slide rod (17) is fixedly connected to a linkage block (18); a linkage rod (19) fixedly connected to the linkage block (18) is provided below the slide rod (17); one end of the linkage rod (19) is fixedly connected to a sleeve strip (20); The slider (16) and the rotating shaft (2) are both fixedly connected to the sleeve strip (20).

7. A rapid cooling device for casting processing according to claim 6, characterized in that: The outer wall of the slider (16) and the inner wall of the annular groove (15) are both smooth surfaces, and the center point of the slide rod (17) is higher than the center point of the linkage rod (19).

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