Heat-conducting pouring sealant heating device

Abstract

The utility model discloses a heat-conducting pouring sealant heating device which comprises a main tank body, a blanking pipe fixedly connected to the bottom side of the main tank body, a heat pipe fixedly connected to the main tank body, a sealing cover fixedly connected to the main tank body, and a transfer tank fixedly connected to one side of the sealing cover. The upper side of the interior of the sealing cover is fixedly connected with a water pump, one end of the water pump is fixedly connected with a first pipe fitting, the first pipe fitting is communicated with the main tank body, and the output end of the water pump is connected with the transfer tank through a pipe fitting. The transfer tank is mounted on one side of the main tank body, heated pouring sealant is transferred into the transfer tank under the cooperation of the first pipe fitting and the second pipe fitting, use can be facilitated, meanwhile, environmental pollution can be prevented, and the situation that the performance of the sealant is reduced due to frequent heating can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-conducting potting glue, in particular to a heat-conducting potting glue heating device. Background Art

[0002] Thermally conductive potting glue is a special potting glue, which is mainly used for potting and protecting power supplies with high heat dissipation requirements. Usually, when power supplies are mass-produced in factories, they need to be contained in cans and heated by heaters to maintain the colloid at a certain temperature.

[0003] According to the "A Thermally Conductive Potting Glue Heating Device" with Chinese patent publication number CN218281480U, it mainly describes the use of a feed box, a load-bearing plate, a moving block and a pressure sensor. First, the raw materials are added to the feed box. At this time, the raw materials will fall on the load-bearing plate. As the weight of the materials increases, the load-bearing plate will gradually move downward in the chute. When the load-bearing plate moves to the bottom of the chute, the feeding is stopped. At this time, the slider will squeeze the moving block to move downward, so the moving block will move to the end face of the pressure sensor, thereby triggering the pressure sensor to start. Subsequently, the pressure sensor controls the rotation of the electronic shaft through the single-chip microcomputer, thereby prompting the load-bearing plate to rotate and open. At this time, the material will enter the heating device body through the guide pipe to realize feeding, and the feeding amount is obtained by multiplying the weight of each feeding by the number of feeding times, which facilitates the use of auxiliary agent dosage and speeds up the overall production efficiency. In the process of batch filling of power supplies, long-term heating will cause the heat dissipation performance of the thermally conductive potting glue to decrease.

[0004] Therefore, a thermally conductive potting glue heating device is proposed to solve the problem that long-term heating may lead to a decrease in the heat dissipation performance of the thermally conductive potting glue during batch filling of power supplies. Utility Model Content

[0005] The technical problem to be solved by the utility model is that in the process of batch filling of power supplies, long-term heating may lead to a decrease in the heat dissipation performance of the thermally conductive potting glue, so a thermally conductive potting glue heating device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a heat-conducting potting glue heating device, including a main tank body, a feed pipe fixedly connected to the bottom side of the main tank body, a heat pipe fixedly connected to the main tank body, a sealing cover fixedly connected to the main tank body, a transfer tank fixedly connected to one side of the sealing cover, the transfer tank and the upper side of the main tank body are both fixedly connected to a drive motor and the output end of the drive motor is fixedly connected to a stirring rod, a water pump is fixedly connected to the upper side of the sealing cover, one end of the water pump is fixedly connected to a first pipe fitting, the first pipe fitting is communicated with the main tank body, the output end of the water pump is connected to the transfer tank through a pipe fitting, and the bottom side of the transfer tank is fixedly connected to a second pipe fitting.

[0007] As a preferred technical solution of the utility model, a check valve is rotatably connected to the second pipe fitting, and the second pipe fitting is fixedly connected to the main tank body. By setting the check valve, the thermal conductive potting glue can only be guided from the transfer box to one side of the main tank body.

[0008] As a preferred technical solution of the utility model, an air pump is fixedly connected to the sealing cover, the output end of the air pump is fixedly connected to a pipe and one end of the pipe is fixedly connected to an air collecting pipe, and one side of the air collecting pipe is evenly fixedly connected to a nozzle. By arranging the air collecting pipe and the nozzle, the air flow in the sealing cover can be increased.

[0009] As a preferred technical solution of the utility model, a guide plate is fixedly connected to one side of the sealing cover, and the guide plate is located at one side of the air collecting pipe. By providing the guide plate, wind resistance is reduced.

[0010] As a preferred technical solution of the utility model, a heat conductive sheet is evenly and fixedly connected to the outside of the transfer tank, and the heat conductive sheet is made of pure copper. By providing the heat conductive sheet, heat can be absorbed, which is convenient for auxiliary heating of the transfer box.

[0011] The utility model has the following advantages: by installing a transfer tank on one side of the main tank body, with the cooperation of the first pipe fitting and the second pipe fitting, the heated potting glue is moved into the transfer tank, which is convenient for use, can prevent environmental pollution, and can reduce the reduction of colloid performance caused by frequent heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of a heat-conducting potting glue heating device according to a preferred embodiment of the utility model;

[0013] Figure 2 It is a side cross-sectional structural schematic diagram of a heat-conducting potting glue heating device according to a preferred embodiment of the utility model;

[0014] Figure 3 The utility model is a top view and a cross-sectional structure schematic diagram of a heat-conducting potting glue heating device according to a preferred embodiment of the utility model.

[0015] Explanation of the reference numerals: 1. Main tank body; 2. Feeding pipe; 3. Heat pipe; 4. Sealing cover; 5. Transfer tank; 6. First pipe fitting; 7. Water pump; 8. Second pipe fitting; 9. Check valve; 10. Heat conducting plate; 11. Stirring rod; 12. Air pump; 13. Gas collecting pipe; 14. Nozzle; 15. Guide plate. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3A heat-conducting potting glue heating device shown comprises a main tank body 1, a feeding pipe 2 is fixedly connected to the bottom side of the main tank body 1, a heat pipe 3 is fixedly connected to the main tank body 1, the heat pipe 3 is connected to an external power supply through a wire, a sealing cover 4 is fixedly connected to the main tank body 1, the sealing cover 4 is filled with insulation material, and the heat energy loss of the heat pipe 3 can be reduced, a transfer tank 5 is fixedly connected to one side of the sealing cover 4, the transfer tank 5 and the upper side of the main tank body 1 are both fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a stirring rod 11, the driving motor drives the stirring rod 11 to rotate, and the heat-conducting potting glue can be stirred to prevent solidification, a water pump 7 is fixedly connected to the upper side of the sealing cover 4, one end of the water pump 7 is fixedly connected to the first pipe fitting 6, the first pipe fitting 6 is communicated with the main tank body 1, the output end of the water pump 7 is connected to the transfer tank 5 through a pipe fitting, and the bottom side of the transfer tank 5 is fixedly connected to a second pipe fitting 8, and the water pump 7 generates suction to extract the heat-conducting potting glue from one side of the main tank body 1 and inject it into the transfer tank 5 through the first pipe fitting 6.

[0018] The main tank body 1 is fixedly connected to the second pipe fitting 8 , and the check valve 9 is rotatably connected to the second pipe fitting 8 . The check valve 9 can only be used for the transfer tank 5 to inject heat-conducting potting glue into the main tank body 1 .

[0019] Among them, the nozzle 14 is evenly fixedly connected to one side of the gas collecting pipe 13, the gas collecting pipe 13 is fixedly connected to one end of the pipe fitting, the pipe fitting is fixedly connected to the output end of the air pump 12, and the air pump 12 is fixedly connected to the sealing cover 4. By setting the air pump 12 and the nozzle 14, air circulation in the sealing cover 4 can be provided, thereby improving the thermal energy utilization efficiency.

[0020] A guide plate 15 is provided on one side of the air collecting pipe 13 and is fixedly connected to one side of the sealing cover 4. By providing the guide plate 15, the wind resistance in the sealing cover 4 can be reduced and the utilization rate of heat energy can be improved.

[0021] The heat conducting sheet 10 is evenly and fixedly connected to the outside of the transfer tank 5 . The heat conducting sheet 10 is made of pure copper. By providing the heat conducting sheet 10 , the utilization efficiency of the heat energy of the transfer tank 5 can be increased in the sealing cover 4 .

[0022] Working principle: thermally conductive potting glue is injected into the main tank body 1, and gradually rises to a certain temperature after being stirred by the stirring rod 11 and heated by the heat pipe 3. At this time, the water pump 7 pumps water from the first pipe 6 into the transfer tank 5, and then the air pump 12 is started to spray out from the nozzle 14, and the heat circulates and contacts with the thermal conductive sheet 10. At this time, the stirring rod 11 in the transfer tank 5 rotates, so that the thermally conductive potting glue entering the transfer tank 5 is maintained at a certain temperature, which is convenient for use, can prevent environmental pollution, and can reduce the degradation of colloid performance caused by frequent heating.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A heat-conducting potting glue heating device, comprising a main tank body (1), a feed pipe (2) fixedly connected to the bottom side of the main tank body (1), and a heat pipe (3) fixedly connected to the main tank body (1), characterized in that: The main tank body (1) is fixedly connected with a sealing cover (4), one side of the sealing cover (4) is fixedly connected with a transfer tank (5), the transfer tank (5) and the upper side of the main tank body (1) are both fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a stirring rod (11), the upper side of the sealing cover (4) is fixedly connected with a water pump (7), one end of the water pump (7) is fixedly connected with a first pipe fitting (6), the first pipe fitting (6) is in communication with the main tank body (1), the output end of the water pump (7) is connected to the transfer tank (5) via a pipe fitting, and the bottom side of the transfer tank (5) is fixedly connected with a second pipe fitting (8).

2. A heat-conducting potting glue heating device as claimed in claim 1, characterized in that: A check valve (9) is rotatably connected to the second pipe member (8), and the second pipe member (8) is fixedly connected to the main tank body (1).

3. A heat-conducting potting glue heating device as claimed in claim 1, characterized in that: An air pump (12) is fixedly connected to the sealing cover (4), an output end of the air pump (12) is fixedly connected to a pipe fitting and one end of the pipe fitting is fixedly connected to an air collecting pipe (13), and one side of the air collecting pipe (13) is evenly fixedly connected to a nozzle (14).

4. A heat-conducting potting glue heating device as claimed in claim 2, characterized in that: A guide plate (15) is fixedly connected to one side of the sealing cover (4), and the guide plate (15) is located on one side of the gas collecting pipe (13).

5. A heat-conducting potting glue heating device as claimed in claim 1, characterized in that: A heat conducting sheet (10) is evenly and fixedly connected to the outside of the transfer tank (5), and the heat conducting sheet (10) is made of pure copper.

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