Cooling assembly facilitating heat exchange

Abstract

The utility model discloses a cooling assembly convenient to heat exchange relates to cooling assembly technical field, this cooling assembly convenient to heat exchange, including cooling box, the upside surface fixedly connected with water tank of cooling box, the top wall fixedly connected with shower head of cooling box, be provided with first transmission pipe on the shower head, the first transmission pipe is communicated with the inside of water tank, the upside surface fixedly connected with electric push rod of cooling box, the lower end sliding of electric push rod penetrates into the inside of cooling box, be provided with the placing box in the inside of cooling box, the inner wall fixedly connected with fixed plate of placing box, the upside surface of fixed plate is fixedly connected with the lower end of electric push rod, the front and back both sides surface of placing box all are set up and have the water inlet groove, utilize the precooling of shower head early spray warm water to bottle lid to carry out, thereby avoid the warping, the shrinkage mark or the cracking etc. problem that appears when bottle lid and the cold water of cooling box bottom contact, guarantee the production quality of bottle lid.

Description

Technical Field

[0001] This utility model relates to the field of cooling component technology, and in particular to a cooling component that facilitates heat exchange. Background Technology

[0002] PET bottle caps are plastic bottle caps made of polyethylene terephthalate (PET), commonly used in packaging for beverages, condiments, etc. They are lightweight, tough, chemically resistant, and can withstand certain pressure. Production mainly uses injection molding or blow molding processes. After being formed by molds, they are cooled and solidified. They have advantages such as good sealing performance, low cost, and easy recycling, and meet environmental protection requirements. They are widely used in the food and beverage industry and are common components in modern packaging. Their performance and quality are crucial to the preservation of the contents.

[0003] In existing technologies, PET bottle caps need to be cooled by a cooling system after production. However, due to the high temperature of the bottle caps, directly cooling them with cold water, such as 20-degree cold water, can easily lead to excessive temperature difference, resulting in uneven shrinkage, warping, shrinkage marks, or cracking. Cooling with water at around 40 degrees Celsius takes a long time. Therefore, we propose a cooling component that facilitates heat exchange. Utility Model Content

[0004] The purpose of this invention is to provide a cooling component that facilitates heat exchange, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling assembly for facilitating heat exchange, comprising a cooling box, a water tank fixedly connected to the upper surface of the cooling box, a spray head fixedly connected to the top wall of the cooling box, a first transmission pipe provided on the spray head, the first transmission pipe communicating with the interior of the water tank, an electric push rod fixedly connected to the upper surface of the cooling box, the lower end of the electric push rod slidingly penetrating into the interior of the cooling box, a placement box provided inside the cooling box, a fixing plate fixedly connected to the inner wall of the placement box, the upper surface of the fixing plate fixedly connected to the lower end of the electric push rod, water inlet grooves provided on both the front and rear surfaces of the placement box, guide grooves provided on both the left and right surfaces of the placement box, heat exchange boxes fixedly connected to both the left and right surfaces of the cooling box, through grooves communicating with the interior of the heat exchange boxes provided on both the left and right inner walls of the cooling box, and a guide assembly provided on the placement box.

[0006] Preferably, the guide assembly includes two mounting plates, which are fixedly connected to the side of the placement box. A rotating shaft is fixedly connected between the two mounting plates, and a rotating plate is rotatably sleeved on the outer surface of the rotating shaft.

[0007] Preferably, a torsion spring is fixedly connected between the rotating plate and the mounting plate, and triangular guide plates are fixedly connected to the inner walls of both the left and right sides of the cooling box.

[0008] Preferably, the upper surface of the triangular guide plate is set as an inclined surface, and the front and rear surfaces of the cooling box are both provided with second transmission pipes.

[0009] Preferably, the end of the second transmission pipe communicates with the interior of the water tank, the upper surface of the heat exchange box is provided with a heat dissipation groove extending into its interior, and a heat conduction pipe is fixedly connected to the inner wall of the heat exchange box.

[0010] Preferably, the end of the heat pipe extends through the outside of the heat exchange box, and a heat dissipation plate is fixedly connected to the end of the heat pipe located outside the heat exchange box.

[0011] Preferably, a heat dissipation fin is fixedly connected to the surface of the heat dissipation plate away from the heat exchange box, and a heat dissipation plate is also provided on the surface of the heat dissipation fin away from the heat exchange box. A cooling fan is provided on the surface of the heat exchange box away from the cooling box.

[0012] Preferably, water pumps are respectively installed on the left and right sides of the cooling box, the input end of the water pump is connected to the inside of the heat exchange box, and the output end of the water pump is connected to the inside of the cooling box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This cooling component, which facilitates heat exchange, uses spray nozzles to pre-cool the bottle caps by spraying warm water in advance, thereby avoiding problems such as warping, shrinkage, or cracking when the bottle caps come into contact with the cold water at the bottom of the cooling tank, and ensuring the production quality of the bottle caps.

[0015] 2. This cooling component, which facilitates heat exchange, utilizes heat pipes, heat sinks, heat dissipation fins, and a cooling fan to quickly and easily exchange heat with warm water, thereby cooling the water to facilitate the final cooling of the bottle cap. Furthermore, the cooled water after use can be used as warm water in the next cycle by taking advantage of its naturally rising temperature. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the cooling component of this utility model that facilitates heat exchange;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the placement box of this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Reference numerals: 1. Cooling box; 2. Water tank; 3. Spray head; 4. First transmission pipe; 5. Electric push rod; 6. Placement box; 7. Fixing plate; 8. Water inlet trough; 9. Guide trough; 10. Heat exchange box; 11. Through trough; 12. Mounting plate; 13. Rotating shaft; 14. Rotating plate; 15. Torsion spring; 16. Triangular guide plate; 17. Second transmission pipe; 18. Heat dissipation trough; 19. Heat conduction pipe; 20. Heat dissipation plate; 21. Heat dissipation fins; 22. Cooling fan; 23. Water pump. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a cooling assembly for easy heat exchange, including a cooling box 1, a water tank 2 fixedly connected to the upper surface of the cooling box 1, a spray head 3 fixedly connected to the top wall of the cooling box 1, a first transmission pipe 4 provided on the spray head 3, the first transmission pipe 4 communicating with the interior of the water tank 2, an electric push rod 5 fixedly connected to the upper surface of the cooling box 1, the lower end of the electric push rod 5 slidingly penetrating into the interior of the cooling box 1, a placement box 6 provided inside the cooling box 1, a fixing plate 7 fixedly connected to the inner wall of the placement box 6, the upper surface of the fixing plate 7 being connected to the electric push rod 5. The lower end of the push rod 5 is fixedly connected. Water inlet grooves 8 are provided on the front and rear surfaces of the placement box 6. Guide grooves 9 are provided on the left and right surfaces of the placement box 6. Heat exchange boxes 10 are fixedly connected to the left and right surfaces of the cooling box 1. Through grooves 11 communicating with the inside of the heat exchange box 10 are provided on the left and right inner walls of the cooling box 1. A guide component is provided on the placement box 6. Warm water is sprayed in advance by the spray head 3 to pre-cool the bottle cap, thereby avoiding problems such as warping, shrinkage or cracking when the bottle cap comes into contact with the cold water at the bottom of the cooling box 1, and ensuring the production quality of the bottle cap.

[0024] Furthermore, the guiding assembly includes two mounting plates 12, which are fixedly connected to the side of the placement box 6. A rotating shaft 13 is fixedly connected between the two mounting plates 12. A rotating plate 14 is rotatably sleeved on the outer surface of the rotating shaft 13. A torsion spring 15 is fixedly connected between the rotating plate 14 and the mounting plate 12. Triangular guide plates 16 are fixedly connected to the inner walls of both the left and right sides of the cooling box 1. The upper surface of the triangular guide plate 16 is set as an inclined surface. Second transmission pipes 17 are provided on both the front and rear surfaces of the cooling box 1. The ends of the second transmission pipes 17 communicate with the interior of the water tank 2. A heat dissipation groove 18 extending into the interior is opened on the upper surface of the heat exchange box 10. A heat conduction pipe 19 is fixedly connected to the inner wall of the heat exchange box 10. The ends of the heat conduction pipe 19 extend out of the exterior of the heat exchange box 10. The heat conduction pipe 19 is located in the heat exchange box 10. A heat sink 20 is fixedly connected to one end of the heat exchange box 10. A heat sink fin 21 is fixedly connected to the surface of the heat sink 20 away from the heat exchange box 10. A heat sink 20 is also provided on the surface of the heat sink fin 21 away from the heat exchange box 10. A cooling fan 22 is provided on the surface of the heat exchange box 10 away from the cooling box 1. Water pumps 23 are provided on the left and right sides of the cooling box 1. The input end of the water pump 23 is connected to the inside of the heat exchange box 10, and the output end of the water pump 23 is connected to the inside of the cooling box 1. With the arrangement of heat pipe 19, heat sink 20, heat sink fin 21 and cooling fan 22, heat exchange of warm water can be completed quickly and conveniently, thereby cooling the warm water so that the bottle cap can be cooled down in the future. After use, the cold water can directly enter the next circulation as warm water by taking advantage of its naturally rising temperature.

[0025] The water tank 2 is equipped with a pump to draw water from the bottom into the water tank 2 and send it to the spray head 3 through the first transmission pipe 4. The water pump 23 is connected to the heat exchange box 10 and the cooling box 1 through water pipes.

[0026] Working principle: When cooling PET bottle caps, first prepare two sets of warm water at around 40 degrees Celsius and inject the warm water into the water tank 2. After placing the bottle caps into the placement box 6, the warm water is sprayed into the placement box 6 through the spray head 3 to pre-cool the bottle caps. The pre-cooled water is guided by the guide groove 9 and the rotating plate 14 into the upper part of the triangular guide plate 16, and finally enters the heat exchange box 10 through the through groove 11. After entering the heat exchange box 10, the pre-cooled water is cooled by the heat pipe 19 in conjunction with the heat dissipation plate 20 and heat dissipation fins 21. At the same time, the cooling fan 22 further improves the heat dissipation efficiency. When the temperature drops, it can be transported to the cooling box 1 through the water pump 23 and the cold water inside the heat exchange box 10. At this time, the electric push rod 5 drives the placement box 6 to enter the cooling box 1. As the bottle cap descends, the rotating plate 14 contacts the triangular guide plate 16. Since the rotating plate 14 can rotate freely and can be reset by the torsion spring 15, the bottle cap 6 is not restricted by the triangular guide plate 16. When the bottle cap 6 reaches the bottom, the cold water at the bottom can enter the interior of the bottle cap 6 through the guide groove 9 and the water inlet groove 8, thereby completing the final cooling of the bottle cap. After cooling is completed, the bottle cap 6 rises. At this time, the rotating plate 14 is still lower than the triangular guide plate 16. At this time, the cold water that has completed the heat exchange with the bottle cap returns to the interior of the cooling tank 1 through the guide groove 9, and is transferred to the interior of the water tank 2 by the second transmission pipe 17. Since the temperature of the cold water has risen after the heat exchange with the bottle cap, it can be sprayed out through the spray head 3 as warm water, thereby completing the cooling cycle.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. Cooling assembly for facilitating heat exchange, comprising a cooling box (1), characterized in that: A water tank (2) is fixedly connected to the upper surface of the cooling box (1). A spray head (3) is fixedly connected to the top wall of the cooling box (1). A first transmission pipe (4) is provided on the spray head (3). The first transmission pipe (4) communicates with the interior of the water tank (2). An electric push rod (5) is fixedly connected to the upper surface of the cooling box (1). The lower end of the electric push rod (5) slides through into the interior of the cooling box (1). A placement box (6) is provided inside the cooling box (1). The inner wall of the placement box (6) is fixed. A fixing plate (7) is connected to the upper surface of the fixing plate (7) and the lower end of the electric push rod (5). Water inlet grooves (8) are opened on the front and rear surfaces of the placement box (6). Guide grooves (9) are opened on the left and right surfaces of the placement box (6). Heat exchange boxes (10) are fixedly connected to the left and right surfaces of the cooling box (1). Through grooves (11) communicating with the inside of the heat exchange box (10) are opened on the left and right inner walls of the cooling box (1). A guide component is provided on the placement box (6).

2. The cooling assembly for facilitating heat exchange according to claim 1, characterized in that: The guide assembly includes two mounting plates (12), which are fixedly connected to the side of the placement box (6). A rotating shaft (13) is fixedly connected between the two mounting plates (12), and a rotating plate (14) is rotatably sleeved on the outer surface of the rotating shaft (13).

3. The cooling assembly for facilitating heat exchange according to claim 2, characterized in that: A torsion spring (15) is fixedly connected between the rotating plate (14) and the mounting plate (12), and triangular guide plates (16) are fixedly connected to the inner walls of the left and right sides of the cooling box (1).

4. The cooling assembly for facilitating heat exchange according to claim 3, characterized in that: The upper surface of the triangular guide plate (16) is set as an inclined surface, and the front and rear surfaces of the cooling box (1) are provided with second transmission pipes (17).

5. The cooling assembly for facilitating heat exchange according to claim 4, characterized in that: The end of the second transmission pipe (17) is connected to the interior of the water tank (2). The upper surface of the heat exchange box (10) is provided with a heat dissipation groove (18) extending into its interior. The inner wall of the heat exchange box (10) is fixedly connected with a heat conduction pipe (19).

6. The cooling assembly for facilitating heat exchange according to claim 5, characterized in that: The end of the heat pipe (19) extends through the outside of the heat exchange box (10), and a heat sink (20) is fixedly connected to one end of the heat pipe (19) located outside the heat exchange box (10).

7. The cooling assembly for facilitating heat exchange according to claim 6, characterized in that: The heat sink (20) has a heat sink fin (21) fixedly connected to the side surface away from the heat exchange box (10). The heat sink fin (21) also has a heat sink (20) on the side surface away from the heat exchange box (10). The heat exchange box (10) has a cooling fan (22) on the side surface away from the cooling box (1).

8. The cooling assembly for facilitating heat exchange according to claim 7, characterized in that: Water pumps (23) are respectively installed on the left and right sides of the cooling box (1). The input end of the water pump (23) is connected to the inside of the heat exchange box (10), and the output end of the water pump (23) is connected to the inside of the cooling box (1).

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