A mobile cooling chamber structure

Abstract

The present application relates to the technical field of hot material cooling, and relates to a mobile cooling chamber structure. The present application drives the cooling box body to move to the storage rack on which the hot ingot is placed through the walking mechanism, then the cooling mechanism blows or sucks the hot ingot in the cooling cavity to realize controllable cooling of the hot ingot, the cooling box body can be moved to any hot ingot site needing cooling, the hot ingot does not need to be carried, the labor intensity is reduced, the enterprise work efficiency is improved, the hot ingot is cooled by being directly blown or sucked, the ambient temperature around the hot ingot is reduced, the cooling efficiency is greatly improved, the opening is closed through the cooling furnace door, the sealing mechanism seals the cooling box body and the storage rack, the fast or controllable cooling of the hot ingot after heating can be realized, and the cooling efficiency is further high; meanwhile, the cooling box body can move between different cooling stations under the driving of the walking mechanism, the oil cooler is stable and safe during movement, and the use is convenient.

Description

Technical Field

[0001] This invention relates to the field of hot material cooling technology, and specifically to a mobile cooling chamber structure. Background Technology

[0002] Aluminum is a silvery-white metal, the third most abundant metal in the Earth's crust after oxygen and silicon. Because of its low density, aluminum is also known as a light metal. Aluminum is the world's second most produced and consumed non-ferrous metal after steel.

[0003] Currently, in the production of 6-series aluminum ingots used in high-end equipment such as spacecraft, it is necessary to cool the formed aluminum ingots. The existing method is to transport the hot-cast ingots to designated equipment for cooling. This not only requires additional cooling equipment, but also consumes manpower and equipment for transportation. It is not only time-consuming and labor-intensive, but the hot-cast ingots may also be damaged during transportation, affecting the production quality of the hot-cast ingots. At the same time, 6-series aluminum ingots must not be moved during the cooling process. Transportation before or after heating or cooling will cause changes in their internal stress, affecting product quality. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a mobile cooling chamber structure that can be moved to any location where hot ingots need to be cooled, without the need to transport the hot ingots, with high cooling efficiency and convenient use.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0006] A mobile cooling chamber structure, comprising:

[0007] A cooling box is provided with a cooling cavity. Openings are provided on both sides of the cooling cavity. Cooling furnace doors are provided on the openings, and the openings can be sealed or opened through the cooling furnace doors.

[0008] A walking mechanism is located at the bottom of the cooling box. The walking mechanism drives the cooling box to a shelf on which hot casting ingots are placed. The shelf is located at the cooling station.

[0009] A cooling mechanism is provided on the top of the cooling box. An air vent is provided on one side of the cooling box for blowing or sucking air into the hot ingot inside the cooling chamber to achieve controlled cooling.

[0010] A sealing mechanism is installed on the bottom of both sides of the cooling box to seal the cooling box and the shelf.

[0011] Furthermore, the cooling box includes a top plate and two side plates. The two side plates are arranged on both sides of the top plate to form an inverted U-shaped structure. The air vent is arranged on one of the side plates. The walking mechanism is arranged at the bottom of the side plate. The sealing mechanism is arranged on the inner side wall at the bottom of the side plate. The cooling mechanism is arranged on the top plate. Cold air is delivered to the cooling mechanism through the air vent or hot air generated from cooling hot casting ingots is discharged from the air vent.

[0012] Furthermore, the walking mechanism includes:

[0013] A walking frame is installed on both sides of the cooling box;

[0014] A roller assembly is mounted on the traveling frame, and each roller assembly includes multiple traveling wheels;

[0015] A travel track is provided on the cooling station, and the travel wheels are provided with guide grooves that match the travel track. The travel wheels are connected to the travel track through the guide grooves.

[0016] A driver is mounted on the walking frame and is connected to the roller assembly. The driver drives multiple walking wheels to rotate synchronously, thereby driving the cooling box to reciprocate on the walking track.

[0017] Furthermore, it also includes a limiting component, which is disposed on the outer side wall of the cooling box. The limiting component includes a limiting frame, on which a limiting cylinder is disposed. The piston rod end of the limiting cylinder is provided with a limiting pin. The cooling station is provided with a limiting groove that matches the limiting pin. The limiting cylinder drives the limiting pin to pass through the limiting groove to fix the position of the cooling box.

[0018] Furthermore, the cooling mechanism includes multiple cooling fans, the cooling box has cooling ports, the cooling fans are mounted on the cooling ports, the cooling cavity has a partition that divides the cooling cavity into a cooling space and an exhaust space, the air inlet of the cooling fan is connected to the cooling space, the air outlet of the cooling fan is connected to the exhaust space, the cooling box has a hot air exhaust pipe that is connected to the exhaust space, the cooling fan draws cold air from the air inlet through the air inlet, so that the hot air generated after the cold air cools the hot ingot passes through the exhaust space and is discharged from the hot air exhaust pipe.

[0019] Furthermore, the cooling mechanism also includes a flow guiding component, which is disposed on the air inlet. The flow guiding component includes a flow guiding frame with multiple flow guiding plates. The air inlet end of the flow guiding plate is opposite to the hot casting ingot, and the air outlet end is opposite to the air inlet. The flow guiding plates guide the cold air at the air inlet so that the cold air flows horizontally through the hot casting ingot in the cooling space.

[0020] Furthermore, an air intake grille is provided on the air vent, and multiple grille plates are provided on the air intake grille. The grille plates are inclinedly arranged on the air intake grille, so that the cold air at the air vent can be blown to the bottom of the cooling cavity through the grille plates.

[0021] Furthermore, the sealing mechanism includes a sealing cylinder, which is hinged to the cooling box via a connecting seat. The sealing cylinder is driven to a sealing frame, which is provided with a sealing groove and a sealing strip. The sealing cylinder drives the sealing strip on the sealing frame to press and seal the gap between the shelf and the cooling box.

[0022] Furthermore, the shelf is provided with a support frame, and the support frame is provided with multiple support plates. The multiple support plates divide the shelf into multiple storage layers for placing hot casting ingots, and the storage layers are arranged opposite to the air inlet end of the guide plate. The sealing mechanism is sealed to the support frame.

[0023] Furthermore, a sealing frame is provided on the cooling box, a sealing plate is provided on the sealing frame, a baffle plate is provided on the sealing plate, a baffle is provided on the shelf, a travel gap is provided between the baffle and the baffle plate, a first wind deflector is provided on the baffle plate, and a second wind deflector is provided on the baffle plate. The first wind deflector and the second wind deflector are alternately arranged on the travel gap to seal the travel gap.

[0024] The beneficial effects of this invention are:

[0025] This invention uses a walking mechanism to move the cooling box to a shelf containing hot ingots. The cooling mechanism then blows or draws air into the hot ingots within the cooling chamber to achieve controlled cooling. The cooling box can be moved to any location where hot ingots need cooling, eliminating the need to move them and reducing labor intensity and improving enterprise efficiency. By directly blowing or drawing air onto the hot ingots to lower their temperature, the ambient temperature around the ingots is also reduced, significantly improving cooling efficiency. A cooling furnace door seals the opening, and a sealing mechanism seals the cooling box between the cooling box and the shelf, enabling rapid or controlled cooling of the heated ingots, further enhancing cooling efficiency. Simultaneously, the cooling box, driven by the walking mechanism, can move between different cooling stations, ensuring the oil cooler's stability and safety during movement, making it convenient to use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of a movable cooling chamber structure according to the present invention.

[0027] Figure 2 This is a top view of the present invention.

[0028] Figure 3 This is a cross-sectional view of the present invention.

[0029] Figure 4 This is a schematic diagram of the walking mechanism of the present invention.

[0030] Explanation of the numbers in the diagram: 1. Cooling box; 11. Cooling cavity; 12. Partition; 13. Exhaust space; 14. Top plate; 15. Side plate; 16. Ladder; 17. Exhaust pipe; 2. Cooling mechanism; 21. Cooling fan; 22. Cooling port; 23. Cooling space; 24. Air guide assembly; 25. Air guide plate; 26. Air inlet grille; 27. Grille plate; 3. Cooling furnace door; 31. Door body; 32. Mounting bracket; 33. Lifting drive component; 4. Shelf; 41. Support frame; 42. Support plate; 43. Sealing frame; 44. Sealing plate; 4 5. Baffle plate; 46. Traveling clearance; 47. First wind deflector; 48. A first wind deflector is provided, and a second wind deflector is provided on the baffle plate; 49. Gap; 5. Hot casting ingot; 6. Cooling station; 7. Flow guide frame; 8. Sealing mechanism; 81. Sealing cylinder; 82. Sealing frame; 83. Sealing strip; 9. Traveling mechanism; 91. Traveling frame; 92. Traveling wheel; 93. Driver; 94. Traveling track; 10. Limiting component; 101. Limiting groove; 102. Limiting frame; 103. Limiting cylinder; 104. Limiting pin. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0032] Reference Figure 1-4 As shown, a movable cooling chamber structure includes:

[0033] A cooling box 1 is provided with a cooling cavity 11. The cooling cavity 11 has openings on both sides, and a cooling furnace door 3 is provided on the opening. The opening can be sealed or opened by the cooling furnace door 3.

[0034] The walking mechanism 9 is located at the bottom of the cooling box 1. The walking mechanism 9 drives the cooling box 1 to move to the shelf 4 on which the hot casting ingot 5 is placed. The shelf 4 is located on the cooling station 6.

[0035] Cooling mechanism 2 is located on the top of the cooling box 1. A vent is provided on one side of the cooling box 1 for blowing or sucking air into the hot casting ingot 5 in the cooling chamber 11 to achieve its controllable cooling.

[0036] The sealing mechanism 8 is located on the bottom of both sides of the cooling box 1, and seals the cooling box 1 and the shelf 4.

[0037] This invention uses a walking mechanism 9 to move the cooling box 1 to a shelf 4 containing the hot ingot 5. Then, the cooling mechanism 2 blows or suctions air onto the hot ingot 5 in the cooling chamber 11 to achieve controlled cooling. The cooling box 1 can be moved to any location where the hot ingot 5 needs cooling, eliminating the need to move the hot ingot 5, reducing labor intensity, and improving enterprise work efficiency. By directly blowing or suctioning air onto the hot ingot 5 to lower its temperature, the ambient temperature around the hot ingot 5 is also reduced, greatly improving cooling efficiency. The cooling furnace door 3 seals the opening, and the sealing mechanism 8 seals the cooling box 1 and the shelf 4 to prevent turbulence in the cooling box from affecting cooling efficiency. This allows for rapid or controlled cooling of the hot ingot 5 after heating, further enhancing cooling efficiency. At the same time, the cooling box 1 can move between different cooling stations 6 under the drive of the walking mechanism 9, ensuring the stability and safety of the oil cooler during movement and making it convenient to use.

[0038] Furthermore, the cooling box 1 includes a top plate 14 and two side plates 15. The two side plates 15 are arranged on both sides of the top plate 14 to form an inverted U-shaped structure. The air vent is arranged on one of the side plates 15. The walking mechanism 9 is arranged at the bottom of the side plate 15. The sealing mechanism 8 is arranged on the inner side wall at the bottom of the side plate 15. The cooling mechanism 2 is arranged on the top plate 14. Cold air is delivered to the cooling mechanism 2 through the air vent, or hot air generated by cooling the hot casting ingot 5 is discharged from the air vent.

[0039] Specifically, the top plate 14 and side plates 15 of the cooling box 1 are welded from steel plates (SUS430) and reinforcing steel. The cooling box 1 is a track-type "door" shaped structure (without a bottom), forming a robust structure. The cooling box 1 has sufficient mechanical strength to withstand the installation of fan devices and air intake and exhaust systems on it, as well as the thermal shock of the hot ingot 5. For safety and convenience of maintenance, the cooling box 1 is equipped with necessary ladders 16, passageways, platforms, railings, and other safety devices.

[0040] Furthermore, the walking mechanism 9 includes:

[0041] The walking frame 91 is disposed on both sides of the cooling box 1;

[0042] A roller assembly is mounted on the traveling frame 91, and each roller assembly includes multiple traveling wheels 92.

[0043] The travel track 94 is set on the cooling station 6. The travel wheel 92 is provided with a guide groove that matches the travel track 94. The travel wheel 92 is connected to the travel track 94 through the guide groove.

[0044] A driver 93 is mounted on the walking frame 91. The driver 93 is connected to the roller assembly and drives multiple walking wheels 92 to rotate synchronously, thereby driving the cooling box 1 to reciprocate on the walking track 94.

[0045] Specifically, each roller group includes four traveling wheels 92, which run along the travel track 94 between the working stations via eight sturdy traveling wheels 92 on both sides. The traveling wheels 92 can be mounted on steel shafts supported by spherical bearing housings. Spacers are installed between the traveling wheels 92 and the bearings to ensure good strength and extend service life. There is a set of drive units 93 (motors) on each of the left and right sides of the cooling box 1. Each drive unit 93 is equipped with a reducer. The positioning and identification of the cooling box 1 between different cooling stations 6 are determined by position switches, etc. This device can effectively move it to the designated position; it is existing technology and will not be elaborated further here. Meanwhile, to achieve smooth movement and precise positioning of the cooling box, the motor of the cooling box 1 is controlled by a frequency converter.

[0046] Furthermore, it also includes a limiting component 10, which is disposed on the outer side wall of the cooling box 1. The limiting component 10 includes a limiting frame 102, on which a limiting cylinder 103 is disposed. A limiting pin 104 is disposed at the piston rod end of the limiting cylinder 103. A limiting groove 101 matching the limiting pin 104 is disposed on the cooling station 6. The limiting cylinder 103 drives the limiting pin 104 to pass through the limiting groove 101 to fix the position of the cooling box 1.

[0047] Specifically, after the cooling box 1 moves to the selected cooling station 6 and stops, a limiting component 10 is installed on the cooling box 1. The limiting pin 104 driven by the positioning cylinder passes through the limiting groove 101 of the cooling station 6, locking the cooling box 1 in the position of the cooling station 6, so as to prevent the cooling box 1 from shifting due to the vibration of the cooling fan 21 during operation. The limiting cylinder 103 can also be driven by an electro-hydraulic actuator or other means to ensure the stability of the cooling box 1.

[0048] The limiting component 10 and the cooling box 1 are also designed with related actions that are interlocked. For example, the limiting component 10 can only lock the cooling box 1 after the walking mechanism 9 has moved into place; the cooling fan 21 can only start after the limiting component 10 has locked the cooling box 1 in place, so as to ensure the normal operation of the cooling box 1 and ensure personal safety.

[0049] Furthermore, the cooling mechanism 2 includes multiple cooling fans 21, the cooling box 1 has a cooling port 22, the cooling fans 21 are disposed on the cooling port 22, the cooling cavity 11 is provided with a partition 12, the partition 12 divides the cooling cavity 11 into a cooling space 23 and an exhaust space 13, the air inlet of the cooling fan 21 is connected to the cooling space 23, the air outlet of the cooling fan 21 is connected to the exhaust space 13, the cooling box 1 is provided with a hot air exhaust pipe 17, the hot air exhaust pipe 17 is connected to the exhaust space 13, the cooling fan 21 draws cold air from the air inlet through the air inlet, so that the hot air generated after the cold air cools the hot casting ingot 5 passes through the exhaust space 13 and is discharged from the hot air exhaust pipe 17.

[0050] The cooling box 1 has 4 large-volume cooling fans 21 to cool the hot material. The cold air comes from the workshop, and the cooled hot air is discharged outside the workshop through the hot air exhaust pipe 17.

[0051] Specifically, cold air is introduced into the air vent, and the cooling fan 21 is started to draw the cold air from the air vent through the air inlet, so that the cold air blows and cools the hot casting ingot 5. After the heat exchange with the hot casting ingot 5 is completed, the heated cooling air is discharged from the hot air exhaust pipe 17 after passing through the exhaust space 13, quickly completing the cooling operation of the hot casting ingot 5, and the cooling effect is good.

[0052] To achieve rapid or controllable cooling of the hot-cast ingot 5, four large-volume cooling fans 21 are installed on the upper side of the cooling box 1. The fans force the cold air taken from the workshop to be blown onto the aluminum ingot through the guide system, and the cooling of the aluminum ingot is achieved through heat exchange between the cold air and the aluminum ingot.

[0053] Furthermore, the cooling mechanism 2 also includes a flow guiding component 24, which is disposed on the air inlet. The flow guiding component 24 includes a flow guiding frame 7, on which a plurality of flow guiding plates 25 are disposed. The air inlet end of the flow guiding plate 25 is disposed opposite to the hot casting ingot 5, and the air outlet end is disposed opposite to the air inlet. The flow guiding plate 25 guides the cold air at the air outlet so that the cold air flows horizontally through the hot casting ingot 5 in the cooling space 23.

[0054] Furthermore, an air intake grille 26 is provided on the air intake grille 26, and multiple grille plates 27 are provided on the air intake grille 26. The grille plates 27 are obliquely arranged on the air intake grille 26, and the cold air at the air intake can be blown to the bottom of the cooling cavity 11 through the grille plates 27.

[0055] Specifically, a guide plate 25 is provided on the installation side of the cooling fan 21, and an air intake grille 26 is provided on the opposite side of the cooling fan 21. The grille plate 27 allows the cold air at the air outlet to be blown to the bottom of the cooling chamber 11. Under the combined action of the guide plate 25 and the grille plate 27 on the air intake grille 26, the cold air at the air outlet is guided so that the cold air flows horizontally through the hot casting ingot 5 in the cooling space 23.

[0056] Under the suction of the cooling fan 21, the cold air from the workshop enters the cooling box 1 through the air intake grille 26 and flows horizontally through the hot casting ingot 5. After heat exchange with the hot casting ingot 5, the heated cooling air is discharged through the exhaust pipe 17 via the guide plate 25 and the cooling fan 21.

[0057] Furthermore, the sealing mechanism 8 includes a sealing cylinder 81, which is hinged to the cooling box 1 via a connecting seat. The sealing cylinder 81 is driven to connect to the sealing frame 82. The sealing frame 82 is provided with a sealing groove and a sealing strip 83. The sealing cylinder 81 drives the sealing strip 83 on the sealing frame 82 to press and seal the gap 49 between the shelf 4 and the cooling box 1.

[0058] Specifically, after the cooling box 1 is positioned at the cooling station 6 and combined with the cooling station 6, the bottom sealing mechanism 8 tightly presses and seals the gap 49 between the cooling box 1 and the cooling station 6. There is a sealing mechanism 8 on each of the left and right sides of the cooling box 1. Each sealing system includes a sealing cylinder 81 and a ceramic sealing rope (sealing strip 83) arranged in the sealing frame 82. The sealing cylinder 81 provides power so that the sealing strip 83 presses and seals the gap 49.

[0059] Furthermore, the shelf 4 is provided with a support frame 41, and the support frame 41 is provided with multiple support plates 42. The multiple support plates 42 divide the shelf 4 into multiple storage layers for placing hot casting ingots 5, and the storage layers are arranged opposite to the air inlet end of the guide plate 25. The sealing mechanism 8 is sealed to the support frame 41.

[0060] Specifically, multiple support plates 42 divide the shelf 4 into multiple storage layers for placing hot casting ingots 5, and the storage layers are arranged opposite to the air inlet end of the guide plate 25, which greatly shortens the cooling time, improves the heat exchange efficiency, and reduces the temperature difference between the inside and outside of the hot casting ingots 5.

[0061] Furthermore, a sealing frame 43 is provided on the cooling box 1, a sealing plate 44 is provided on the sealing frame 43, a baffle plate 45 is provided on the sealing plate 44, a baffle is provided on the shelf 4, a travel gap 46 is provided between the baffle and the baffle plate 45, a first wind deflector 47 is provided on the baffle plate 45, and a second wind deflector is provided on the baffle. The first wind deflector 47 and the second wind deflector are alternately arranged on the travel gap 46 to seal the travel gap 46.

[0062] Specifically, the first baffle plate 47 and the second baffle plate are staggered on the travel gap 46 to seal the travel gap 46. This not only prevents impurities on the cooling station 6 from entering the cooling box 1 through the travel gap 46 due to inadequate sealing, but also prevents gas from entering through the gap from causing turbulence inside and reducing the efficiency of cold air advection heat dissipation. It also provides a certain degree of sealing performance.

[0063] The cooling furnace door 3 includes a door body 31, on which a high-temperature resistant sealing layer is provided, and a high-temperature resistant sealing ring is provided on the opening. A guide rail is provided on the edge of the opening, and the door body 31 slides on the guide rail. A mounting bracket 32 ​​is provided on the guide rail, and a lifting drive component 33 is provided on the mounting bracket 32. The lifting drive component 33 is drivenly connected to the door body 31, and the lifting drive component 33 drives the door body 31 to move up and down along the guide rail to seal and cover the opening.

[0064] Specifically, the door body 31 is a folding door, which can form a roller shutter door with the lifting drive component 33 to seal and cover the opening. The lifting drive component 33 can be a motor-driven chain, gear, or lifting cylinder to drive the door body 31 to move up and down. The above structures are all existing technologies and will not be described in detail here. The lifting drive component 33 drives the door body 31 to move up and down along the guide rail to form an openable and closable door. The door body 31 can be welded from steel plates and reinforcing steel, so that it can be lifted and lowered along the guide rail by a chain driven by a geared motor. The up and down positions of the door can also be controlled by limit switches to ensure safe operation. The door body 31 presses against the cooling station 6 by its own weight.

[0065] Usage process:

[0066] The shelf 4 is placed on the cooling station 6. Travel tracks 94 are respectively set on both sides of the shelf 4. A support frame is placed on the shelf 4. Several hot-cast ingots 5 are placed on the shelf. A driver 93 drives multiple traveling wheels 92 to rotate synchronously, moving the cooling box 1 along the travel track 94 to the cooling station 6. A limit cylinder 103 drives a limit pin 104 to pass through the limit groove 101 of the cooling station 6, thus fixing the position of the cooling box 1. The lifting drive component 33 then drives the door 31 to move downwards along the guide track. The door 31 presses against the cooling station 6 by its own weight, sealing the opening. At this time, the first and second wind deflectors are alternately arranged on the travel gap 46 to seal the travel gap 46. The sealing cylinder... 81 drives the sealing strip 83 on the sealing frame 82 to press and seal the gap 49 between the shelf 4 and the cooling box 1. The sealing mechanism 8 and the door 31 complete the sealing of the cooling box 1. Cold air is introduced into the air vent. The cooling fan 21 starts to draw the cold air from the air vent through the air inlet, so that the cold air blows and cools the hot ingot 5. After heat exchange with the hot ingot 5, the heated cooling air passes through the guide plate 25 and the cooling fan 21 through the exhaust space 13 and is discharged from the hot air exhaust pipe 17. After the hot ingot 5 on the shelf 4 is cooled, the door 31 is raised, the sealing strip 83 leaves the gap 49, the cooling fan 21 stops, and the driver 93 drives multiple walking wheels 92 to rotate synchronously, moving the cooling box 1 to the next cooling station 6 to perform the cooling operation of the hot ingot 5.

[0067] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A movable cooling chamber structure, characterized in that, include: A cooling box is provided with a cooling cavity. Openings are provided on both sides of the cooling cavity. Cooling furnace doors are provided on the openings, and the openings can be sealed or opened through the cooling furnace doors. A walking mechanism is located at the bottom of the cooling box. The walking mechanism drives the cooling box to a shelf on which hot casting ingots are placed. The shelf is located at the cooling station. A cooling mechanism is provided on the top of the cooling box. An air vent is provided on one side of the cooling box for blowing or sucking air into the hot ingot inside the cooling chamber to achieve controlled cooling. A sealing mechanism is provided on the bottom of both sides of the cooling box to seal the cooling box and the shelf. The sealing mechanism includes a sealing cylinder, which is hinged to the cooling box via a connecting seat. The sealing cylinder is driven to a sealing frame, which is provided with a sealing groove and a sealing strip. The sealing cylinder drives the sealing strip on the sealing frame to press and seal the gap between the shelf and the cooling box. The cooling box is provided with a sealing frame, the sealing frame is provided with a sealing plate, the sealing plate is provided with a baffle plate, the shelf is provided with a baffle plate, a travel gap is provided between the baffle plate and the baffle plate, the baffle plate is provided with a first wind baffle plate, the baffle plate is provided with a second wind baffle plate, the first wind baffle plate and the second wind baffle plate are alternately arranged on the travel gap to seal the travel gap; The cooling mechanism includes multiple cooling fans. The cooling box has a cooling port. The cooling fan is installed on the cooling port. The cooling cavity is provided with a partition. The partition divides the cooling cavity into a cooling space and an exhaust space. The air inlet of the cooling fan is connected to the cooling space, and the air outlet of the cooling fan is connected to the exhaust space. The cooling mechanism further includes a flow guiding component, which is disposed on the air inlet. The flow guiding component includes a flow guiding frame with multiple flow guiding plates. The air inlet end of the flow guiding plate is opposite to the hot casting ingot, and the air outlet end is opposite to the air inlet. The flow guiding plates guide the cold air at the air inlet so that the cold air flows horizontally through the hot casting ingot in the cooling space.

2. The movable cooling chamber structure as described in claim 1, characterized in that, The cooling box includes a top plate and two side plates. The two side plates are arranged on both sides of the top plate to form an inverted U-shaped structure. The air vent is arranged on one of the side plates. The walking mechanism is arranged at the bottom of the side plate. The sealing mechanism is arranged on the inner side wall at the bottom of the side plate. The cooling mechanism is arranged on the top plate. Cold air is delivered to the cooling mechanism through the air vent or hot air generated by cooling hot casting ingots is discharged from the air vent.

3. The movable cooling chamber structure as described in claim 1, characterized in that, The walking mechanism includes: A walking frame is installed on both sides of the cooling box; A roller assembly is mounted on the traveling frame, and each roller assembly includes multiple traveling wheels; A travel track is provided on the cooling station, and the travel wheels are provided with guide grooves that match the travel track. The travel wheels are connected to the travel track through the guide grooves. A driver is mounted on the walking frame and is connected to the roller assembly. The driver drives multiple walking wheels to rotate synchronously, thereby driving the cooling box to reciprocate on the walking track.

4. The movable cooling chamber structure as described in claim 1, characterized in that, It also includes a limiting component, which is disposed on the outer wall of the cooling box. The limiting component includes a limiting frame, on which a limiting cylinder is disposed. The piston rod end of the limiting cylinder is provided with a limiting pin. The cooling station is provided with a limiting groove that matches the limiting pin. The limiting cylinder drives the limiting pin to pass through the limiting groove to fix the position of the cooling box.

5. The movable cooling chamber structure as described in claim 1, characterized in that, The cooling box is equipped with a hot air exhaust pipe, which is connected to the exhaust space. The cooling fan draws cold air from the air inlet through the air inlet, so that the hot air generated after the cold air cools the hot ingot passes through the exhaust space and is discharged from the hot air exhaust pipe.

6. The movable cooling chamber structure as described in claim 1, characterized in that, An air intake grille is provided on the air vent, and multiple grille plates are provided on the air intake grille. The grille plates are inclinedly arranged on the air intake grille, so that the cold air at the air vent can be blown to the bottom of the cooling cavity through the grille plates.

7. The movable cooling chamber structure as described in claim 1, characterized in that, The shelf is provided with a support frame, and the support frame is provided with multiple support plates. The multiple support plates divide the shelf into multiple storage layers for placing hot casting ingots, and the storage layers are arranged opposite to the air inlet end of the guide plate. The sealing mechanism is sealed to the support frame.

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