Refrigerant-assisted rapid cooling machine

Abstract

The utility model belongs to the field of cooling equipment, particularly relates to a refrigerant-assisted rapid cooling machine, and aims to solve the problems that the cooling temperature of cooling water is increased due to long-time recycling of the cooling water, the heat dissipation performance is greatly reduced when a plastic part is cooled, and the cooling effect of the plastic part is influenced. According to the scheme, the cooling device comprises a cooling box, a fixing plate is fixedly arranged on the outer wall of the cooling box, a cooler is arranged at the top of the fixing plate, a water inlet of the cooler communicates with a water inlet pipe, and the end, away from the cooler, of the water inlet pipe penetrates through the outer wall of the cooling box and extends into the cooling box; a water outlet of the water inlet pipe is communicated with a water outlet pipe. When the cooling device is used, the cooling temperature of the cooling water is prevented from rising after the cooling water is recycled for a long time, the heat dissipation performance is prevented from being greatly reduced when the plastic part is cooled, and the cooling effect of the plastic part is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a refrigerant-assisted rapid cooling machine. Background Art

[0002] Plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. Plastic processing generally includes plastic batching, molding, machining, joining, modification and assembly. When cooling the plastic after injection molding, a cooler is required;

[0003] After searching, the patent with the authorization announcement number CN219294503U proposes a rapid cooling machine, which relates to the technical field of cooling equipment. In view of the general cooling speed of plastics by cooling devices used for plastic processing, the efficient recycling of cooling water and the uneven cooling of plastic parts are not achieved, which is not convenient for subsequent processing of plastic parts and easily reduces the quality of plastic parts, the following scheme is proposed, including a cooling box, a bearing assembly is installed on the cooling box, a cooling water filter assembly is installed on one side of the bottom end of the cooling box, the cooling water filter assembly is connected to a spray assembly, and a blowing assembly is installed on the top of the cooling box. In the utility model, the coordinated use of the spray assembly and the cooling water filter assembly realizes the recycling of cooling water, and the heat dissipation effect of the plastic parts is improved by the blowing assembly. The plastic parts are driven to rotate slowly by the bearing assembly, which effectively ensures the uniformity of cooling of the plastic parts, facilitates the subsequent processing of the plastic parts, and ensures the quality of the plastic parts. The following problems exist in this technical scheme:

[0004] When in use, the cooling water can be circulated through the cooperation of the spray component and the cooling water filter component. Due to the long-term circulation of the cooling water, the cooling temperature of the cooling water itself will increase, resulting in a significant reduction in the heat dissipation performance when cooling the plastic parts, thereby affecting the cooling effect of the plastic parts.

[0005] In view of the above problems, the utility model document proposes a refrigerant-assisted rapid cooling machine. Utility Model Content

[0006] The utility model provides a refrigerant-assisted rapid cooling machine, which solves the problem in the prior art that the cooling temperature of the cooling water itself will increase due to the long-term circulation of the cooling water, which will greatly reduce the heat dissipation performance when cooling the plastic parts, thereby affecting the cooling effect of the plastic parts.

[0007] The utility model provides the following technical solutions:

[0008] A refrigerant-assisted rapid cooling machine, comprising:

[0009] A cooling box, wherein a fixing plate is fixedly provided on the outer wall of the cooling box, a cooler is provided on the top of the fixing plate, a water inlet of the cooler is connected to a water inlet pipe, an end of the water inlet pipe away from the cooler passes through the outer wall of the cooling box and extends to the interior of the cooling box, a water outlet of the water inlet pipe is connected to a water outlet pipe, and an end of the water outlet pipe away from the cooler is connected to an atomizing nozzle.

[0010] In a possible design, a mounting ring is provided inside the cooling box, a plurality of insertion rods are fixedly provided at the bottom of the mounting ring, and handles are fixedly provided at the top of the mounting ring in pairs.

[0011] In a possible design, a filter screen is disposed inside the mounting ring, and first mounting blocks are symmetrically fixedly mounted on the outer walls of the filter screen in pairs, and four first slots for the first mounting blocks to be inserted into the inner wall of the mounting ring.

[0012] In a possible design, a bearing plate is disposed inside the mounting ring, and second mounting blocks are symmetrically fixedly mounted on the outer wall of the bearing plate in pairs, and four second slots for the second mounting blocks to be inserted into the inner wall of the mounting ring.

[0013] In one possible design, a motor is fixedly installed at the bottom of the cooling box, and the output end of the motor passes through the bottom of the cooling box and extends to the interior of the cooling box. The outer wall of the output end of the motor is connected to the bottom side of the cooling box through a mechanical seal. A driving rod is fixedly provided at the output end of the motor through a coupling, and a rotating frame is fixedly provided at the top of the driving rod. A plurality of sockets for plugging rods are provided on the top of the rotating frame.

[0014] In a possible design, a temperature sensor is fixedly mounted on the inner wall of the cooling box, and supporting legs are fixedly mounted on the bottom of the cooling box and the fixing plate, respectively.

[0015] In the present application, when in use, first add room temperature water to the cooling box. The temperature sensor arranged on the inner wall of the cooling box is conducive to real-time monitoring of the temperature of the water inside the cooling box, which improves convenience. Then the plastic parts to be cooled are placed on the corresponding carrying plate. At this time, the room temperature water can be pumped into the cooler through the operation of the cooler. Inside the cooler, the water will exchange heat with the cooling medium, and the heat in the water will be taken away through the heat transfer process, thereby achieving the effect of refrigerant assistance. At the same time, the user can set the working parameters of the cooler through the control panel, so as to reduce the water temperature and form cooling water, so as to prevent the cooling water from being circulated for a long time. The cooling temperature of the cooling water itself is increased, which avoids greatly reducing the heat dissipation performance when cooling the plastic parts, thereby improving the cooling effect of the plastic parts. The cooled cooling water will enter the atomizing nozzle through the water outlet pipe, and finally sprayed to the plastic parts through the atomizing nozzle. The water mist sprayed on the plastic parts can dissipate heat and cool the plastic parts, so that the plastic parts can achieve the cooling effect. At the same time, the motor is turned on to run, and the output end drive rod and the rotating frame are driven by the motor to rotate. The rotating frame can drive the top bearing plate and the plastic parts to rotate, thereby effectively ensuring the uniformity of cooling of the plastic parts, enhancing the quality of the plastic parts, and improving the use effect;

[0016] During the cooling process of the plastic parts, the sprayed water will enter the cooling box after passing through the plastic parts, and at the same time will pass through the filter screen inside the mounting ring. The water can be filtered through the filter screen, thereby realizing the recycling of cooling water and reducing water waste. At the same time, the filtered impurities will be retained on the filter screen for later cleaning. When the impurities need to be cleaned, the mounting ring can be taken out of the cooling box by pulling the handle, and the plug rod at the bottom of the mounting ring will be pulled out of the corresponding plug hole to release the limit on the mounting ring, thereby also achieving the effect of convenient installation and disassembly of the mounting ring. After taking out the mounting ring, the second mounting block can be connected to the corresponding second slot by plugging it into the bearing plate, and the first mounting block can be connected to the corresponding first slot by plugging it into the filter screen, thereby facilitating the installation and disassembly of the filter screen, thereby facilitating the cleaning and replacement of impurities and the filter screen, reducing the operating steps, improving the convenience, and facilitating use.

[0017] In the utility model, the refrigerant-assisted rapid cooling machine can pump normal temperature water into the cooler through the setting of the cooler structure. Inside the cooler, the water will exchange heat with the cooling medium, and the heat in the water will be taken away through the heat transfer process, so that the water temperature can be reduced to form cooling water;

[0018] In the utility model, the refrigerant-assisted rapid cooling machine is convenient for cleaning and replacing impurities and the filter together through the arrangement of the first mounting block, the filter screen and the first slot, thereby reducing the operation steps and improving the convenience;

[0019] In the utility model, the cooling water is prevented from increasing its cooling temperature after long-term circulation, and the heat dissipation performance is avoided to be greatly reduced when the plastic parts are cooled, thereby improving the cooling effect of the plastic parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 One of the three-dimensional structural schematic diagrams of a refrigerant-assisted rapid cooling machine provided in an embodiment of the utility model;

[0021] Figure 2 The second three-dimensional structural schematic diagram of a refrigerant-assisted rapid cooling machine provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the disassembly structure of the mounting ring of a refrigerant-assisted rapid cooling machine provided by an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the cross-sectional structure of a cooling phase box of a refrigerant-assisted rapid cooling machine provided in an embodiment of the utility model.

[0024] Reference numerals:

[0025] 1. Cooling box; 2. Fixing plate; 3. Support legs; 4. Cooler; 5. Water inlet pipe; 6. Water outlet pipe; 7. Atomizing nozzle; 8. Motor; 9. Driving rod; 10. Rotating frame; 11. Socket; 12. Mounting ring; 13. Insert rod; 14. First slot; 15. Second slot; 16. First mounting block; 17. Filter; 18. Second mounting block; 19. Carrying plate; 20. Handle; 21. Temperature sensor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] Please refer to Figure 1-Figure 4 , a cooling machine, comprising:

[0029] A cooling box 1, a fixed plate 2 is fixedly provided on the outer wall of the cooling box 1, a cooler 4 is provided on the top of the fixed plate 2, a water inlet of the cooler 4 is connected with a water inlet pipe 5, an end of the water inlet pipe 5 away from the cooler 4 passes through the outer wall of the cooling box 1 and extends to the interior of the cooling box 1, a water outlet of the water inlet pipe 5 is connected with a water outlet pipe 6, and an end of the water outlet pipe 6 away from the cooler 4 is connected with an atomizing nozzle 7.

[0030] Through the operation of the cooler 4, room temperature water can be pumped into the cooler 4. Inside the cooler 4, the water will exchange heat with the cooling medium, and the heat in the water will be taken away through the heat transfer process, thereby achieving the role of refrigerant assistance. At the same time, the user can set the working parameters of the cooler through the control panel, so that the water temperature can be reduced to form cooling water, which can prevent the cooling temperature of the cooling water itself from increasing after a long period of circulation, and avoid greatly reducing the heat dissipation performance when cooling the plastic parts. The cooled cooling water will enter the atomizing nozzle 7 through the water outlet pipe 6, and finally be sprayed to the plastic parts through the atomizing nozzle 7. The water mist sprayed on the plastic parts can dissipate heat and cool the plastic parts, so that the plastic parts can achieve a cooling effect.

[0031] A mounting ring 12 is provided inside the cooling box 1, and a plurality of plug rods 13 are fixedly provided at the bottom of the mounting ring 12, and handles 20 are fixedly provided on the top of the mounting ring 12 in pairs symmetrically. A motor 8 is fixedly installed at the bottom of the cooling box 1, and the output end of the motor 8 passes through the bottom of the cooling box 1 and extends to the interior of the cooling box 1. The outer wall of the output end of the motor 8 is connected to the bottom side of the cooling box 1 through a mechanical seal, and a driving rod 9 is fixedly provided at the output end of the motor 8 through a coupling, and a rotating frame 10 is fixedly provided at the top of the driving rod 9, and a plurality of sockets 11 for plugging the plug rods 13 are provided on the top of the rotating frame 10.

[0032] The output end driving rod 9 and the rotating frame 10 are driven to rotate by the motor 8, and the rotating frame 10 can drive the top supporting plate 19 and the plastic parts to rotate, thereby effectively ensuring the uniformity of cooling of the plastic parts, enhancing the quality of the plastic parts, and improving the use effect. The mounting ring 12 is taken out of the cooling box 1 by pulling the handle 20, and the insertion rod 13 at the bottom of the mounting ring 12 will be pulled out from the corresponding socket 11, releasing the limit on the mounting ring 12, and also achieving the effect of convenient installation and disassembly of the mounting ring 12.

[0033] A filter screen 17 is provided inside the mounting ring 12, and first mounting blocks 16 are fixedly installed on the outer walls of the filter screens 17 in pairs symmetrically. Four first slots 14 for the first mounting blocks 16 to be plugged into are provided on the inner wall of the mounting ring 12. The sprayed water will enter the cooling box 1 after passing through the plastic part, and will pass through the filter screen 17 inside the mounting ring 12 at the same time. The water can be filtered through the filter screen 17, thereby realizing the recycling of cooling water and reducing water waste. At the same time, the filtered impurities will be retained on the filter screen 17. The plug-in connection between the first mounting block 16 and the corresponding first slot 14 can realize the effect of convenient installation and disassembly of the filter screen 17, thereby facilitating the cleaning and replacement of impurities and the filter screen 17, reducing the operation steps and improving the convenience.

[0034] A carrying plate 19 is provided inside the mounting ring 12, and second mounting blocks 18 are fixedly installed on the outer walls of the carrying plates 19 in pairs symmetrically. Four second slots 15 for the second mounting blocks 18 to be plugged into the inner wall of the mounting ring 12 are provided. The second mounting blocks 18 are plugged into the corresponding second slots 15 to facilitate the installation and disassembly of the carrying plates 19.

[0035] The present application can be used in the field of cooling equipment, and can also be used in other fields applicable to the present application.

[0036] The model of the cooler 4 is ECS-80, and the model of the temperature sensor 21 is ETS4144-A-006-000, and their structures and mechanisms will not be described in detail here;

[0037] Example 2

[0038] refer to Figure 1 and Figure 4 , improved on the basis of the first embodiment: a refrigerant-assisted rapid cooling machine, which is applied to the field of cooling equipment;

[0039] A temperature sensor 21 is fixedly installed on the inner wall of the cooling box 1, and support legs 3 are fixedly installed on the bottom of the cooling box 1 and the fixed plate 2 respectively. The temperature sensor 21 arranged on the inner wall of the cooling box 1 is conducive to real-time monitoring of the temperature of the water inside the cooling box 1, thereby improving convenience. The support legs 3 can ensure the stable placement of the cooling machine.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the cooler 4, motor 8 and temperature sensor 21 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0041] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A refrigerant-assisted rapid cooling machine, characterized in that: include: A cooling box (1), wherein a fixing plate (2) is fixedly provided on the outer wall of the cooling box (1), a cooler (4) is provided on the top of the fixing plate (2), a water inlet of the cooler (4) is connected to a water inlet pipe (5), an end of the water inlet pipe (5) away from the cooler (4) passes through the outer wall of the cooling box (1) and extends to the interior of the cooling box (1), a water outlet of the water inlet pipe (5) is connected to a water outlet pipe (6), and an end of the water outlet pipe (6) away from the cooler (4) is connected to an atomizing nozzle (7).

2. A refrigerant-assisted rapid cooling machine according to claim 1, characterized in that: A mounting ring (12) is provided inside the cooling box (1), a plurality of insertion rods (13) are fixedly provided at the bottom of the mounting ring (12), and handles (20) are fixedly provided in pairs at the top of the mounting ring (12).

3. A refrigerant-assisted rapid cooling machine according to claim 2, characterized in that: A filter screen (17) is arranged inside the installation ring (12), and first installation blocks (16) are fixedly installed in pairs symmetrically on the outer walls of the filter screens (17). The inner wall of the installation ring (12) is provided with four first slots (14) for the first installation blocks (16) to be inserted.

4. A refrigerant-assisted rapid cooling machine according to claim 3, characterized in that: A bearing plate (19) is arranged inside the mounting ring (12), and second mounting blocks (18) are fixedly mounted on the outer wall of the bearing plate (19) in pairs symmetrically, and four second slots (15) for the second mounting blocks (18) to be plugged into are provided on the inner wall of the mounting ring (12).

5. A refrigerant-assisted rapid cooling machine according to claim 4, characterized in that: A motor (8) is fixedly mounted at the bottom of the cooling box (1); an output end of the motor (8) passes through the bottom of the cooling box (1) and extends into the interior of the cooling box (1); an outer wall of the output end of the motor (8) is connected to the bottom of the cooling box (1) via a mechanical seal; a drive rod (9) is fixedly mounted at the output end of the motor (8) via a coupling; a rotating frame (10) is fixedly mounted at the top of the drive rod (9); a plurality of sockets (11) for inserting plugs (13) are provided at the top of the rotating frame (10).

6. The refrigerant-assisted rapid cooling machine according to claim 1, characterized in that: A temperature sensor (21) is fixedly mounted on the inner wall of the cooling box (1), and support legs (3) are fixedly mounted on the bottoms of the cooling box (1) and the fixing plate (2), respectively.

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