Circulating cooling device of EPS forming machine

Abstract

The utility model discloses a circulating cooling device of an EPS forming machine, and relates to the technical field of circulating cooling devices, the circulating cooling device comprises a box body, an air outlet, a radiator, a water pump, a cooling water tank and a drainage pipe, the top of the box body is provided with the air outlet, and the radiator is arranged in the box body. According to the circulating cooling device of the EPS forming machine, a baffle can be pushed upwards or downwards, when the baffle moves, two sets of sliding blocks can be driven to move, when the sliding blocks slide, inserting blocks can be driven to move, and when the ends, close to supporting rods, of the inserting blocks move to the end opening positions of one set of designated grooves, the inserting blocks can be driven to move. According to the forklift, the inserting blocks can be pushed to the sides close to the supporting rods, and when the forklift jolts in the transportation process, the pallet forks can be limited through the two sets of check blocks, so that the pallet forks are not prone to position deviation, and the box body is not prone to position deviation and toppling on the pallet forks; in this way, the transportation efficiency and safety of the box body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating cooling devices, and specifically relates to a circulating cooling device for an EPS molding machine. Background Technique

[0002] An EPS molding machine is a mechanical device specifically used for producing EPS foam products. During the molding and cooling process of the EPS molding machine, a circulating cooling device is required. The circulating cooling device of the EPS molding machine is a key device to ensure the stable operation and effective heat dissipation of the EPS molding machine during the production process. There are still certain defects in the existing circulating cooling devices when in use.

[0003] In the prior art, the circulating cooling device absorbs and takes away the heat generated by the EPS molding machine during the heating and foaming processes through the circulating cooling water, preventing the equipment from overheating, ensuring the continuity of the production process and the quality of the products. Moreover, the cooling water can be recycled. During the use of the circulating cooling device, the heat energy generated by the EPS molding machine can be discharged to the outside through the radiator and the air outlet. Since the air outlet is usually installed at the top of the circulating cooling device, it is easily affected by rain and snow when in use in rainy and snowy weather, resulting in a reduction in the air exhaust effect. At the same time, long-term rainy and snowy weather will affect the inside of the air outlet and accelerate the aging speed of the internal parts of the air outlet. Content of the Utility Model

[0004] The purpose of the utility model is to provide a circulating cooling device for an EPS molding machine to solve the problem that the existing circulating cooling devices in the current market are easily affected by rainy and snowy weather as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A circulating cooling device for an EPS molding machine, including: a box body, an air outlet, a radiator, a water pump, a cooling water tank and a drain pipe. The air outlet is installed at the top of the box body, the radiator is installed inside the box body, the water pump is installed on the inner surface of the box body, one end of the water pump is connected to the cooling water tank, the other end of the water pump is connected to the drain pipe. A support rod is welded to the top of the box body, a groove is provided on the outer side of the support rod, a slider is slidably connected to the outer side of the support rod, a plug block is slidably connected to the inside of the slider, a limit block is inserted into the top of the slider, an extrusion block is adhesively connected to the inner wall of the slider close to the limit block, a baffle is commonly connected between the two sliders, a sealing plate is connected to the surface at the center position of the baffle, a hose is connected to the bottom at the center position of the baffle, and the end of the hose is connected to a water storage tank.

[0006] Preferably, the plug block and the support rod form a plugging structure through the groove, and the extrusion block is made of rubber material.

[0007] Preferably, the baffle is in the shape of an M.

[0008] Preferably, a support base is welded to the bottom of the box body, and a through hole is formed through the inside of the support base.

[0009] Preferably, a bidirectional lead screw is connected to the inside of the support base near the through hole through a bearing, and a stopper is threadedly connected to the outside of the bidirectional lead screw.

[0010] Preferably, a first gear is welded to the outside of the bidirectional lead screw away from the stopper, a rotating rod is connected to the inside of the support base near the first gear through a coupling, and a second gear is welded to the outside of the rotating rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The circulating cooling device of this EPS molding machine can push the baffle up or down. When the baffle moves, it can drive two groups of sliders to move. While the sliders slide, they can drive the insertion block to move. When the end of the insertion block close to the support rod moves to the port position of a specified set of grooves, the insertion block can be pushed towards the support rod. When the forklift is jolted during transportation, the two stoppers can limit the position of the forklift forks, making it difficult for the forklift forks to shift in position, so that the box body is not likely to shift in position or tip over on the forklift forks. In this way, the transportation efficiency and safety of the box body can be improved.

[0012] 1. The circulating cooling device of the EPS molding machine can cool the heat energy generated by the EPS molding machine through the cooling water in the cooling water tank. However, long-term rainy and snowy weather will have a certain impact on the exhaust efficiency and service life of the exhaust port. The baffle can be pushed up or down. When the baffle moves, it can drive two groups of sliders to move. While the sliders slide, they can drive the insertion block to move. When the end of the insertion block close to the support rod moves to the port position of a specified set of grooves, the insertion block can be pushed towards the support rod. When the positions of the two groups of sliders are both fixed, the position of the baffle can be fixed. When the end of the limit block is inserted into the slider, the extrusion block can be extruded. Due to the material of the extrusion block itself, the extrusion block can limit the position of the limit block. When encountering rainy and snowy weather, the baffle can block the rain and snow above the exhaust port, and the height of the baffle can be adjusted according to the actual situation. At the same time, the hose at the bottom of the baffle can collect the rainwater into the water storage tank. Through the sealing plate, the rainwater can be concentrated and flow into the hose. The water in the water storage tank can be used when maintaining the circulating cooling device. The baffle can play a certain role in blocking the top of the exhaust port. In rainy and snowy weather, the exhaust efficiency of the exhaust port is not easily affected by the weather, and the parts inside the exhaust port are not likely to age quickly.

[0013] 2. The overall circulating cooling device of the EPS molding machine is relatively large. During the process of moving the box body, a forklift is usually needed to fork and transport the box body. During the forking and transporting process of the forklift, once there is a bump, it is easy to cause the box body on the fork board to shift in position, making the box body prone to tipping to one side, thus affecting the transportation efficiency and safety of the box body. First, the two sets of forklift tines on the forklift can be respectively inserted into the grooves. When the rotating rod rotates, it can drive the second gear to rotate. When the second gear rotates, it can engage and drive the first gear to rotate. When the first gear rotates, it can drive the bidirectional lead screw to rotate. When the opposite sides of the two sets of stoppers both move to the two sides of the forklift tines, the two sets of stoppers can limit the position of the forklift tines. At this time, the forklift can lift the forklift tines to transport the box body. When the forklift bumps during the transportation process, the two sets of stoppers can limit the position of the forklift tines, making the forklift tines not prone to shift in position, so that the box body is not prone to shift in position and tip on the forklift tines. By this method, the transportation efficiency and safety of the box body can be improved. Brief Description of the Drawings

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the front view sectional structural schematic diagram of the slider of the present utility model;

[0016] Figure 3 is the front view sectional structural schematic diagram of the baffle of the present utility model;

[0017] Figure 4 is the front view sectional structural schematic diagram of the support base of the present utility model;

[0018] Figure 5 is the three-dimensional structural schematic diagram of the baffle of the present utility model.

[0019] In the figure: 1, box body; 2, air outlet; 3, radiator; 4, water pump; 5, cooling water tank; 6, drain pipe; 7, support rod; 8, groove; 9, slider; 10, insertion block; 11, limit block; 12, extrusion block; 13, baffle; 14, sealing plate; 15, hose; 16, water storage tank; 17, support base; 18, through hole; 19, bidirectional lead screw; 20, stopper; 21, first gear; 22, rotating rod; 23, second gear. Detailed Description of the Embodiment

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5 It can be seen that the present utility model provides a technical solution: a circulating cooling device for an EPS molding machine, including: a box body 1, an air outlet 2, a radiator 3, a water pump 4, a cooling water tank 5, and a drain pipe 6. The air outlet 2 is installed at the top of the box body 1, the radiator 3 is installed inside the box body 1, the water pump 4 is installed on the inner surface of the box body 1, one end of the water pump 4 is connected to the cooling water tank 5, and the other end of the water pump 4 is connected to the drain pipe 6. A support rod 7 is welded to the top of the box body 1. A groove 8 is provided on the outer side of the support rod 7. A slider 9 is slidably connected to the outer side of the support rod 7. An insertion block 10 is slidably connected inside the slider 9. A limit block 11 is inserted into the top of the slider 9. An extrusion block 12 is adhesively connected to the inner wall of the slider 9 near the limit block 11. A baffle 13 is commonly connected between the two sliders 9. A sealing plate 14 is connected to the surface at the center position of the baffle 13. A hose 15 is connected to the bottom at the center position of the baffle 13. The end of the hose 15 is connected to a water storage tank 16. The insertion block 10 and the support rod 7 form an insertion structure through the groove 8. The extrusion block 12 is made of rubber material. The shape of the baffle 13 is M-shaped.

[0022] During specific implementation, the circulating cooling device of the EPS molding machine can cool the heat energy generated by the EPS molding machine through the cooling water inside the cooling water tank 5. However, long-term rainy and snowy weather will have a certain impact on the exhaust efficiency and service life of the exhaust port 2. The baffle 13 can be pushed up or down. When the baffle 13 moves, it can drive the two groups of sliders 9 to move. When the sliders 9 move, they can slide with the support rod 7. While the sliders 9 slide, they can drive the insertion block 10 to move. When the end of the insertion block 10 close to the support rod 7 moves to the port position of a specified group of grooves 8, the insertion block 10 can be pushed towards the side close to the support rod 7. When the insertion block 10 moves, the end close to the support rod 7 can be inserted into a specified group of grooves 8. At this time, the position of the slider 9 can be fixed. After the positions of the two groups of sliders 9 are both fixed, the position of the baffle 13 can be fixed. Then, the two limit blocks 11 are respectively inserted into the sliders 9. When the end of the limit block 11 is inserted into the slider 9, the extrusion block 12 can be extruded. Due to the material of the extrusion block 12 itself, the extrusion block 12 can limit the limit block 11, making the limit block 11 not easy to loosen. At this time, the end of the limit block 11 can move to the outside of the insertion block 10, so that the limit block 11 can limit the insertion block 10. In rainy and snowy weather, the baffle 13 can block the rain and snow above the exhaust port 2, and the height of the baffle 13 can be adjusted according to the actual situation. At the same time, the hose 15 at the bottom of the baffle 13 can collect the rainwater into the water storage tank 16. The sealing plate 14 can make the rainwater flow into the hose 15 concentratedly. The water inside the water storage tank 16 can be used when maintaining the circulating cooling device.

[0023] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 It can be seen that the baffle 13 can play a certain role in blocking the top of the exhaust port 2. In rainy and snowy weather, the exhaust efficiency of the exhaust port 2 is not easily affected by the weather, and at the same time, the parts inside the exhaust port 2 are not easily aged quickly.

[0024] Refer to Figure 1 and Figure 4 It can be seen that a support base 17 is welded to the bottom of the box body 1. A through hole 18 is penetrated and opened inside the support base 17. A bidirectional lead screw 19 is connected to the inside of the support base 17 close to the through hole 18 through a bearing. A block 20 is threadedly connected to the outside of the bidirectional lead screw 19. A first gear 21 is welded to the outside of the bidirectional lead screw 19 away from the block 20. A rotating rod 22 is connected to the inside of the support base 17 close to the first gear 21 through a coupling. A second gear 23 is welded to the outside of the rotating rod 22. A meshing structure is formed between the first gear 21 and the second gear 23.

[0025] During specific implementation, the overall size of the circulating cooling device of the EPS molding machine is relatively large. When the box body 1 is being moved, a forklift is usually used to fork and transport the box body 1. During the forking and transporting process by the forklift, once there is jolting, it is easy for the box body 1 on the fork board to shift in position, making the box body 1 prone to tipping to one side, thus affecting the transportation efficiency and safety of the box body 1. First, the two sets of forklift forks on the forklift can be respectively inserted into the grooves 8. At this time, the rotating rod 22 can be rotated forward respectively. When the rotating rod 22 rotates, it can drive the second gear 23 to rotate. When the second gear 23 rotates, it can meshingly drive the first gear 21 to rotate. When the first gear 21 rotates, it can drive the bidirectional lead screw 19 to rotate. When the bidirectional lead screw 19 rotates, it can respectively drive the two sets of stoppers 20 to perform threaded sliding towards each other. When the opposite sides of the two sets of stoppers 20 both move to the two sides of the forklift forks, the two sets of stoppers 20 can limit the forklift forks. At this time, the forklift can lift the forklift forks to transport the box body 1.

[0026] Refer to Figure 1 and Figure 4 It can be seen that when the forklift jolts during transportation, the two sets of stoppers 20 can limit the forklift forks, making it difficult for the forklift forks to shift in position, so that the box body 1 is not prone to shifting in position and tipping on the forklift forks. Through this method, the transportation efficiency and safety of the box body 1 can be improved.

[0027] In summary, when using the circulating cooling device of this EPS molding machine, the baffle 13 can be pushed up or down. When the baffle 13 moves, it can drive the two sets of sliders 9 to move. When the sliders 9 move, they can slide with the support rod 7. Through the sealing plate 14, rainwater can be concentrated and flow into the hose 15. The water inside the water storage tank 16 can be used when maintaining the circulating cooling device. The baffle 13 can play a certain role in blocking the top of the air outlet 2. In rainy and snowy weather, the exhaust efficiency of the air outlet 2 is not easily affected by the weather, and at the same time, the parts inside the air outlet 2 are not prone to rapid aging. When the forklift jolts during transportation, the two sets of stoppers 20 can limit the forklift forks, making it difficult for the forklift forks to shift in position, so that the box body 1 is not prone to shifting in position and tipping on the forklift forks. Through this method, the transportation efficiency and safety of the box body 1 can be improved. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A circulating cooling device for an EPS molding machine, comprising: A box body (1), an air exhaust port (2), a radiator (3), a water pump (4), a cooling water tank (5) and a drain pipe (6), characterized in that: The air exhaust port (2) is installed at the top of the box body (1), the radiator (3) is installed inside the box body (1), the water pump (4) is installed on the inner surface of the box body (1), one end of the water pump (4) is connected to the cooling water tank (5), and the other end of the water pump (4) is connected to the drain pipe (6); A support rod (7) is welded to the top of the box body (1). A groove (8) is formed on the outer side of the support rod (7). A slider (9) is slidably connected to the outer side of the support rod (7). A plug block (10) is slidably connected to the inside of the slider (9). A limit block (11) is inserted into the top of the slider (9). An extrusion block (12) is adhesively connected to the inner wall of the slider (9) near the limit block (11). A baffle (13) is commonly connected between the two sliders (9). A sealing plate (14) is connected to the surface at the central position of the baffle (13). A hose (15) is connected to the bottom at the central position of the baffle (13). The end of the hose (15) is connected to a water storage tank (16).

2. The circulating cooling device of an EPS molding machine according to claim 1, characterized in that: The plug block (10) and the support rod (7) form a plug-in structure through the groove (8), and the extrusion block (12) is made of rubber.

3. The circulating cooling device of an EPS molding machine according to claim 1, characterized in that: The baffle (13) is in the shape of an M.

4. The circulating cooling device of an EPS molding machine according to claim 1, characterized in that: The bottom of the box body (1) is welded with a support base (17), and a through hole (18) is formed through the inside of the support base (17).

5. The circulating cooling device of an EPS molding machine according to claim 4, characterized in that: A bidirectional lead screw (19) is connected to the inside of the support base (17) near the through hole (18) through a bearing, and a stop block (20) is threadedly connected to the outer side of the bidirectional lead screw (19).

6. The circulating cooling device of an EPS molding machine according to claim 5, characterized in that: A first gear (21) is welded to the outer side of the bidirectional lead screw (19) away from the stop block (20). A rotating rod (22) is connected to the inside of the support base (17) near the first gear (21) through a coupling, and a second gear (23) is welded to the outer side of the rotating rod (22).

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