A cooling device for silicone sealant production

Abstract

The utility model discloses a kind of cooling device for silicone sealant production, it is related to silicone sealant production technical field, including cooling tank and the support leg of fixed connection in the bottom of cooling tank, the inside of cooling tank is equipped with cooling pipe, cooling liquid in cooling pipe can be heat dissipation cooling by heat dissipation coil pipe and heat dissipation box cooperation temperature sensor, the cooling liquid temperature inside circulation cooling pipe is raised and cannot be effectively heat dissipated in the problem of continuous production, it is favorable to improve the stability of cooling device when continuous work;The application can be scraped by main scraper and vice scraper cooperation in the rotation shaft drive agitator rod to silicone sealant agitating cooling, main scraper and vice scraper will also be driven to rotate and scrape in the outside of cooling pipe in cooling tank, the problem that part of material is adhered to the outside of cooling pipe and reduces the heat exchange efficiency of cooling pipe when silicone sealant is cooled is solved, it is favorable to improve the work efficiency of cooling device.

Description

Technical Field

[0001] This utility model relates to the field of silicone sealant production technology, specifically a cooling device for silicone sealant production. Background Technology

[0002] Chinese Patent Application No. 202421078061.5 discloses a continuous cooling device for the production of silicone sealant, including a tank body, a cover plate movably connected to the top of the tank body, a motor fixedly connected to one side of the top of the cover plate, a rotating shaft fixedly connected to the output end of the motor, and a stirring blade fixedly connected to the outside of the rotating shaft.

[0003] 1. In this patent, the cooling pipe continuously absorbs heat from the silicone sealant during continuous operation, causing the liquid in the cooling pipe to heat up. However, this patent does not take effective heat dissipation measures for the cooling pipe. This will result in the cooling pipe being unable to effectively dissipate heat from the silicone sealant as the working time increases during continuous operation of silicone sealant production, leading to poor stability of the cooling device during continuous operation.

[0004] 2. During operation, the silicone sealant adheres to the outside of the cooling pipe. This material remains outside the cooling pipe without being stirred, preventing other silicone sealant materials from achieving efficient cooling. Consequently, the heat exchange efficiency of the cooling pipe is reduced, resulting in low operating efficiency of the cooling device. Utility Model Content

[0005] To address the above problems, this utility model provides a cooling device for silicone sealant production, which solves the aforementioned issues.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for silicone sealant production, comprising a cooling tank and a support leg fixedly connected to the bottom of the cooling tank, wherein a cooling pipe is provided inside the cooling tank, the outside of the cooling pipe penetrates the top of the cooling tank, a conveying pipe is connected to one side of the cooling pipe, and a circulation pipe is connected to the other side of the cooling pipe.

[0007] A water pump is connected to one end of both the delivery pipe and the circulation pipe. One side of the water pump is connected to the top of the cooling tank. A heat dissipation coil is connected to one end of the circulation pipe. A temperature sensor is connected to the outside of the heat dissipation coil.

[0008] The top of the cooling tank is connected to a heat dissipation box, the top of the heat dissipation box is connected to a water inlet pipe, the side of the heat dissipation box is connected to a water outlet pipe, and the heat dissipation coil is installed inside the heat dissipation box.

[0009] Preferably, the cooling tank has a rotating shaft connected inside, a plurality of stirring rods connected outside the rotating shaft, a plurality of connecting rods connected outside the rotating shaft, and a spring connected to one end of each connecting rod.

[0010] Preferably, a main scraper and a secondary scraper are slidably connected to the outside of several of the connecting rods. One end of the main scraper and the secondary scraper are triangular, and a circular groove is formed on one side of the main scraper and the secondary scraper. The connecting rod and the spring are both disposed inside the circular groove.

[0011] Preferably, guide grooves are provided on both sides of the main scraper, a limit frame is connected to one side of the auxiliary scraper, and baffles are connected to both sides of the limit frame. The limit frame and the baffles are slidably connected to the guide grooves.

[0012] Preferably, a motor is connected to the top of the cooling tank, and the output end of the motor is connected to the top of the rotating shaft via a transmission connection.

[0013] Preferably, the top of the cooling tank is connected to a feed shell, the top of the cooling tank is connected to a cooling fan, and the bottom of the cooling tank is connected to a discharge pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This application uses a heat dissipation coil and heat dissipation box in conjunction with a temperature sensor to dissipate heat and cool down the coolant in the cooling pipe. This solves the problem that the temperature of the coolant inside the circulating cooling pipe rises during continuous production and cannot be effectively dissipated, which causes the cooling pipe to be unable to cool down the silicone sealant normally. This helps to improve the stability of the cooling device during continuous operation.

[0016] 2. This application, through the cooperation of the main scraper and the auxiliary scraper, can simultaneously drive the rotating shaft to stir and cool the silicone sealant with the stirring rod, and also drive the main scraper and the auxiliary scraper to rotate and scrape off the outside of the cooling pipe in the cooling tank. This solves the problem that some silicone sealant will adhere to the outside of the cooling pipe during cooling, reducing the heat exchange efficiency of the cooling pipe and thus reducing the working efficiency of the cooling pipe. This is beneficial to improving the working efficiency of the cooling device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the cooling tank of this utility model;

[0019] Figure 3 This is a schematic diagram of the cooling pipe structure of this utility model;

[0020] Figure 4This is a partial structural schematic diagram of the present invention;

[0021] Figure 5 This is a partial cross-sectional view of the present invention.

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the main scraper and the auxiliary scraper of this utility model;

[0023] Figure 7 This is a schematic diagram of the limiting frame structure of this utility model.

[0024] The diagram shows the following components: 1. Cooling tank; 2. Support leg; 3. Feeding shell; 4. Cooling fan; 5. Discharge pipe; 6. Cooling pipe; 7. Conveying pipe; 8. Circulation pipe; 9. Water pump; 10. Cooling coil; 11. Temperature sensor; 12. Cooling box; 13. Water inlet pipe; 14. Water outlet pipe; 15. Motor; 16. Rotating shaft; 17. Stirring rod; 18. Connecting rod; 19. Spring; 20. Main scraper; 21. Guide groove; 22. Secondary scraper; 23. Circular groove; 24. Limiting frame; 25. Baffle. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0026] Please see Figures 1 to 7 A cooling device for silicone sealant production includes a cooling tank 1 and a support leg 2 fixedly connected to the bottom of the cooling tank 1. The cooling tank 1 is provided with a cooling pipe 6 inside, and the outside of the cooling pipe 6 penetrates the top of the cooling tank 1. A conveying pipe 7 is connected to one side of the cooling pipe 6, and a circulation pipe 8 is connected to the other side of the cooling pipe 6.

[0027] One end of the delivery pipe 7 and the circulation pipe 8 are both connected to a water pump 9. One side of the water pump 9 is connected to the top of the cooling tank 1. One end of the circulation pipe 8 is connected to a heat dissipation coil 10. A temperature sensor 11 is connected to the outside of the heat dissipation coil 10. When dissipating heat from the silicone sealant, the water pump 9 works to deliver the coolant in the delivery pipe 7 to the cooling pipe 6. The coolant flows in the cooling pipe 6. During the flow, the temperature of the coolant is lower than that of the silicone sealant. Therefore, the coolant will absorb the temperature of the silicone sealant, causing the temperature of the silicone sealant to drop. At this time, the temperature of the coolant in the cooling pipe will rise.

[0028] Next, the water pump 9 at the circulation pipe 8 will transport the coolant with the increased temperature in the cooling pipe to the circulation pipe 8. At this time, the coolant with the increased temperature will be transported by the circulation pipe 8 to the inside of the heat dissipation coil 10.

[0029] It should be noted that the heat sink 12 is equipped with cool water. The coolant in the heat sink 10 exchanges heat with the cool water, which cools down the heated coolant. The cooled coolant then returns to the delivery pipe 7 to circulate.

[0030] It should be further added that the temperature sensor 11 will detect the temperature in the heat sink 10 and the heat sink 12. When the detected temperature exceeds the set range, the water inlet pipe 13 and the water outlet pipe 14 of the heat sink 12 will be opened to replace the cool water in the heat sink 12.

[0031] It is important to note that both the inlet pipe 13 and the outlet pipe 14 are equipped with valves. When the radiator 12 is working normally, both the inlet pipe 13 and the outlet pipe 14 are closed. When changing the water, the inlet pipe 13 and the outlet pipe 14 are opened. After being opened for a period of time, the outlet pipe 14 is closed first, and then cool water is stored in the radiator 12. Then the inlet pipe 13 is closed.

[0032] It should be noted that the temperature sensor 11 is a well-known technology, and those skilled in the art can and should understand its specific functions and structure, so it will not be described in detail here.

[0033] The top of the cooling tank 1 is connected to a heat dissipation box 12, the top of the heat dissipation box 12 is connected to a water inlet pipe 13, the side of the heat dissipation box 12 is connected to a water outlet pipe 14, and the heat dissipation coil 10 is installed inside the heat dissipation box 12.

[0034] The cooling tank 1 has a rotating shaft 16 connected inside, and several stirring rods 17 are connected to the outside of the rotating shaft 16. Several connecting rods 18 are also connected to the outside of the rotating shaft 16. One end of the connecting rod 18 is connected to a spring 19. When the silicone sealant is cooled in the cooling tank 1, the output end of the motor 15 drives the rotating shaft 16 to rotate, which in turn drives the stirring rods 17 to rotate and stir the silicone sealant, thereby improving the heat dissipation efficiency of the silicone sealant in the cooling tank 1.

[0035] Furthermore, when the rotating shaft 16 rotates, it will also drive the connecting rod 18 to rotate. When the connecting rod 18 rotates, it will drive the main scraper 20 and the auxiliary scraper 22 to rotate on the inner wall of the cooling tank 1.

[0036] Several connecting rods 18 are externally slidably connected to a main scraper 20 and an auxiliary scraper 22. One end of both the main scraper 20 and the auxiliary scraper 22 is triangular. When the main scraper 20 and the auxiliary scraper 22 contact the inner wall of the cooling tank 1, the inclined plane of the triangle is much larger than that of the cooling pipe 6. This ensures that the main scraper 20 and the auxiliary scraper 22 can rotate normally. A circular groove 23 is opened on one side of the main scraper 20 and the auxiliary scraper 22. The connecting rods 18 and the spring 19 are both set inside the circular groove 23. When the main scraper 20 and the auxiliary scraper 22 rotate, When encountering the cooling pipe 6 located on the inner wall of the cooling tank 1, since one end of the main scraper 20 and the auxiliary scraper 22 are both triangular, when the main scraper 20 and the auxiliary scraper 22 come into contact with the cooling pipe 6, the main scraper 20 and the auxiliary scraper 22 will move. At this time, the circular groove 23 of the main scraper 20 and the auxiliary scraper 22 will squeeze the spring 19, causing the main scraper 20 and the auxiliary scraper 22 to move outside the connecting rod 18, and one end of the main scraper 20 and the auxiliary scraper 22 will scrape off the silicone sealant on the outside of the cooling pipe 6.

[0037] It should be added that because the cooling pipe 6 is a U-shaped pipe, it is bent, so only one scraper can be used. The bend will prevent the scraper from moving and thus prevent it from scraping the outside of the cooling pipe 6.

[0038] When the main scraper 20 and the auxiliary scraper 22 rotate, the main scraper 20 scrapes the area outside the bend of the cooling pipe 6. Specifically, the main scraper 20 is always in close contact with the outside of the cooling pipe 6 due to the influence of the spring 19, and when passing the cooling pipe 6, the spring 19 pushes the main scraper 20 to continue to be in contact with the inner wall of the cooling tank 1.

[0039] Therefore, when the main scraper 20 moves between the two cooling pipes 6, the auxiliary scraper 22 will be outside the cooling pipes 6 and will not contact the inner wall of the cooling tank 1, and will not interfere with the normal movement of the main scraper 20.

[0040] It should be further added that when the main scraper 20 and the auxiliary scraper 22 are working in a misaligned manner, the limiting frame 24 on one side of the auxiliary scraper 22 will slide inside the guide groove 21 of the main scraper 20. The limiting frame 24 and the guide groove 21 cooperate to prevent the auxiliary scraper 22 from rotating outside the connecting rod 18.

[0041] Of course, when the main scraper 20 and the auxiliary scraper 22 are working in a misaligned manner, in order to prevent silicone sealant from entering the interior of the limiting frame 24 and the guide groove 21 and affecting subsequent work, baffles 25 are connected to both sides of the limiting frame 24. The baffles 25, together with the limiting frame 24, can form a closed space to prevent silicone sealant from entering between the limiting frame 24 and the guide groove 21.

[0042] The main scraper 20 has guide grooves 21 on both sides, and the auxiliary scraper 22 has a limit frame 24 connected to one side. Both sides of the limit frame 24 are connected to baffles 25. The limit frame 24 and the baffles 25 are slidably connected to the guide grooves 21.

[0043] A motor 15 is connected to the top of the cooling tank 1, and the output end of the motor 15 is connected to the top of the rotating shaft 16 for transmission.

[0044] The top of the cooling tank 1 is connected to the feed shell 3, the top of the cooling tank 1 is connected to the cooling fan 4, and the bottom of the cooling tank 1 is connected to the discharge pipe 5. The silicone sealant is transported to the inside of the cooling tank 1 through the feed shell 3 via external equipment, and then the silicone sealant is cooled in the cooling tank 1.

[0045] During heat dissipation, the heat rises, so the heat dissipation fan 4 works to dissipate the heat. After the silicone sealant has cooled down, it is discharged through the discharge pipe 5. It should be noted that the discharge pipe 5 is equipped with a valve. When discharging, the valve is opened to discharge the material.

[0046] When using this utility model:

[0047] First, the silicone sealant is transported to the interior of the cooling tank 1 through the feed shell 3 via external equipment. Then, the silicone sealant is cooled in the cooling tank 1. During the cooling process, the heat rises, so the cooling fan 4 works to dissipate the heat. After the silicone sealant is cooled, it is discharged through the discharge pipe 5.

[0048] Secondly, when the silicone sealant is cooled in the cooling tank 1, the output end of the motor 15 drives the rotating shaft 16 to rotate, which in turn drives the stirring rod 17 to rotate and stir the silicone sealant, thereby improving the heat dissipation efficiency of the silicone sealant in the cooling tank 1. When the rotating shaft 16 rotates, it also drives the connecting rod 18 to rotate, which in turn drives the main scraper 20 and the auxiliary scraper 22 to rotate on the inner wall of the cooling tank 1.

[0049] Then, when the main scraper 20 and the auxiliary scraper 22 rotate, they will encounter the cooling pipe 6 located on the inner wall of the cooling tank 1. Since one end of the main scraper 20 and the auxiliary scraper 22 are triangular, when the main scraper 20 and the auxiliary scraper 22 come into contact with the cooling pipe 6, the main scraper 20 and the auxiliary scraper 22 will move. At this time, the circular groove 23 of the main scraper 20 and the auxiliary scraper 22 will squeeze the spring 19, so that the main scraper 20 and the auxiliary scraper 22 move outside the connecting rod 18, and one end of the main scraper 20 and the auxiliary scraper 22 will scrape off the silicone sealant on the outside of the cooling pipe 6.

[0050] Finally, during the heat dissipation of the silicone sealant, the water pump 9 operates to deliver the coolant from the delivery pipe 7 to the cooling pipe 6. The coolant flows in the cooling pipe 6, and during this flow, the temperature of the coolant is lower than that of the silicone sealant. Therefore, the coolant absorbs the heat from the silicone sealant, causing its temperature to decrease. At this time, the temperature of the coolant in the cooling pipe increases. Immediately afterwards, the water pump 9 at the circulation pipe 8 delivers the increased-temperature coolant from the cooling pipe to the circulation pipe 8. The increased-temperature coolant is then delivered by the circulation pipe 8 to the interior of the heat dissipation coil 10. The heat dissipation box 12 contains cool water, and the coolant in the heat dissipation coil 10 exchanges heat with the cool water, causing the increased-temperature coolant to cool down. Then, the cooled coolant returns to the delivery pipe 7 to circulate.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for silicone sealant production, comprising a cooling tank (1) and a support leg (2) fixedly connected to the bottom of the cooling tank (1), characterized in that: The cooling tank (1) is equipped with a cooling pipe (6) inside. The cooling pipe (6) extends through the top of the cooling tank (1). A conveying pipe (7) is connected to one side of the cooling pipe (6), and a circulation pipe (8) is connected to the other side of the cooling pipe (6). One end of each of the conveying pipe (7) and the circulation pipe (8) is connected to a water pump (9). One side of the water pump (9) is connected to the top of the cooling tank (1). One end of the circulation pipe (8) is connected to a heat dissipation coil (10). A temperature sensor (11) is connected to the outside of the heat dissipation coil (10). A heat dissipation box (12) is connected to the top of the cooling tank (1). An inlet pipe (13) is connected to the top of the heat dissipation box (12). An outlet pipe (14) is connected to the side of the heat dissipation box (12). The heat dissipation coil (10) is located inside the heat dissipation box (12). A rotating shaft (16) is connected inside the cooling tank (1). Several stirring rods (17) are connected to the outside of the rotating shaft (16). Several connecting rods (18) are connected to the outside of the rotating shaft (16). A spring (19) is connected to one end of each connecting rod (18). A main scraper (20) and a secondary scraper (22) are slidably connected to the outside of several connecting rods (18). One end of the main scraper (20) and the secondary scraper (22) are triangular. A circular groove (23) is opened on one side of the main scraper (20) and the secondary scraper (22). The connecting rods (18) and the spring (19) are both disposed inside the circular groove (23). The main scraper (20) has guide grooves (21) on both sides. The auxiliary scraper (22) is connected to a limit frame (24) on one side. The limit frame (24) is connected to baffles (25) on both sides. The limit frame (24) and the baffles (25) are slidably connected to the guide grooves (21).

2. The cooling device for silicone sealant production according to claim 1, characterized in that: The top of the cooling tank (1) is connected to a motor (15), and the output end of the motor (15) is connected to the top of the rotating shaft (16) via a transmission connection.

3. The cooling device for silicone sealant production according to claim 1, characterized in that: The top of the cooling tank (1) is connected to a feed shell (3), the top of the cooling tank (1) is connected to a cooling fan (4), and the bottom of the cooling tank (1) is connected to a discharge pipe (5).

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