Heating device with good heat preservation effect for production of heat-conducting pouring sealant

Abstract

The heating device comprises a tank body, a cover plate is arranged above the tank body, a sealing ring is fixedly connected to the position, opposite to the tank body and close to the edge, of the cover plate, a groove is formed in the position, opposite to the sealing ring, of the top end of the tank body, and the sealing ring is arranged in the groove. The cover plate is arranged on the side wall of the tank body, an inner groove is formed in the side wall of the tank body, a partition plate is fixedly connected to the middle of the inner groove, and heat preservation cotton is filled in the inner groove and is located on one side of the partition plate, and the heat preservation tank has the advantages that when the cover plate is connected to the tank body, the sealing rings can be inserted into the corresponding grooves, and sealing gaskets are connected to the side walls of the two sides of the sealing rings; the sealing gasket is extruded along with the insertion of the sealing ring so as to increase the fitting property, so that a good sealing effect is ensured, the loss speed of the temperature in the bottom tank body is increased, meanwhile, the heat preservation cotton is filled in the side wall of the tank body so that the temperature in the tank body can be protected, the external temperature is prevented from influencing the temperature in the tank body, and the heat preservation performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a heating device for producing heat-conducting potting glue with good heat-insulating effect. Background Art

[0002] Thermally conductive potting glue is a heat dissipation tool used to protect electrical components. When it is potted on electrical components, it can form a reliable layer of protection for them. It is also one of the common packaging materials now. Due to its characteristics, it needs to be heated during the production process to mix multiple materials to produce the required potting glue.

[0003] The current heating equipment has poor insulation effect, which will directly affect the temperature stability in the equipment. At the same time, because the finished product needs to be poured out of the equipment after production, if there is no good insulation, it will directly affect the discharge, causing the material to change due to temperature difference. Therefore, a heating device for the production of thermal conductive potting glue with good insulation effect is proposed. Utility Model Content

[0004] The technical solution adopted by the utility model to solve the technical problem is: a heating device for producing heat-conducting potting glue with good thermal insulation effect, comprising a tank body, a cover plate is arranged above the tank body, a sealing ring is fixedly connected to the cover plate opposite to the tank body and close to the edge, a groove is provided at the top of the tank body and opposite to the sealing ring, an inner groove is provided in the side wall of the tank body, a partition is fixedly connected in the middle of the inner groove, thermal insulation cotton is filled in the inner groove and on one side of the partition, an electromagnetic coil is installed in the side of the inner groove away from the thermal insulation cotton, and a power cord of the electromagnetic coil passes through the side wall of the tank body and is connected to a power supply.

[0005] As a preferred technical solution of the utility model, the sealing ring is a conical structure, the groove is a structure corresponding to the sealing ring, a layer of sealing gasket is fixedly connected to the side walls of the sealing ring, and the opposite side walls in the groove are evenly fixedly connected with stepped protrusions.

[0006] As a preferred technical solution of the utility model, a discharge port is formed through the cover plate near one side edge, a sealing plate is movably connected in the discharge port, a vertical plate is fixedly connected in the middle of one side edge of the cover plate near the discharge port, a screw is threadedly connected in the vertical plate, and the end of the screw away from the vertical plate is rotatably connected to a fixed plate.

[0007] As a preferred technical solution of the utility model, the fixed plate is fixedly connected to the top side wall of the sealing plate through the bottom end, a movable groove is opened in the cover plate near the discharge port, the movable groove is communicated with the discharge port, and the sealing plate is telescopically connected in the movable groove, a guide plate is fixedly connected to the top of the cover plate and away from the edge of the vertical plate, and the guide plate is a conical structure with a groove.

[0008] As an optimal technical solution of the utility model, the side walls of the cover plate that are away from each other are fixedly connected with a connecting block, an adjusting plate is rotatably connected inside the connecting block, a connecting pull column is rotatably connected on the adjusting plate, the connecting pull column is a concave structure, the side walls on both sides of the tank body close to the top are fixedly connected with a docking plate, the bottom end of the connecting pull column is a cylindrical structure, the bottom side wall of the docking plate is an arc structure, and the bottom end of the connecting pull column is clamped in the arc groove of the bottom side wall of the docking plate.

[0009] The utility model has the following advantages: when the cover plate is connected to the tank body, the sealing ring will be inserted into the corresponding groove. Because the side walls of the sealing ring are connected with sealing pads, the sealing pads will be squeezed as the sealing ring is inserted to increase the fit, thereby ensuring a good sealing effect and reducing the speed of temperature loss in the tank body. At the same time, filling the side walls of the tank body with thermal insulation cotton can protect the temperature in the tank body and prevent the external temperature from affecting the temperature inside the tank body, thereby improving the thermal insulation performance. Because an electromagnetic coil is also connected to the inner groove, the electromagnetic coil can not only heat the tank body, but also maintain a certain temperature. The heating function formed by the electromagnetic coil ensures that the tank body is in a certain temperature range for a long time, thereby avoiding cooling and affecting subsequent discharge processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0011] Figure 2 This is a schematic diagram of the planar structure of a cover plate of a preferred embodiment of the utility model;

[0012] Figure 3 It is a schematic diagram of the tank body plan structure of a preferred embodiment of the utility model.

[0013] Explanation of the accompanying drawings: 1. Tank body; 2. Cover plate; 3. Discharge port; 4. Sealing plate; 5. Vertical plate; 6. Screw; 7. Fixed plate; 8. Guide plate; 9. Connecting block; 10. Adjusting plate; 11. Connecting pull column; 12. Sealing ring; 13. Groove; 14. Docking plate; 15. Protrusion; 16. Movable groove; 17. Thermal insulation cotton; 18. Inner groove; 19. Electromagnetic coil. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Please refer to Figure 1-3 The utility model discloses a heating device for producing heat-conducting potting glue with good heat-insulating effect, comprising a tank body 1, a cover plate 2 is arranged above the tank body 1, a sealing ring 12 is fixedly connected to the cover plate 2 opposite to the tank body 1 and close to the edge, a groove 13 is provided at the top of the tank body 1 and opposite to the sealing ring 12, an inner groove 18 is provided in the side wall of the tank body 1, a partition is fixedly connected in the middle of the inner groove 18, a heat-insulating cotton 17 is filled in the inner groove 18 and located on one side of the partition, an electromagnetic coil 19 is installed in the inner groove 18 on the side away from the heat-insulating cotton 17, and a power line of the electromagnetic coil 19 passes through the side wall of the tank body 1 and is connected to a power source;

[0016] The sealing ring 12 is a conical structure, and the groove 13 is a structure corresponding to the sealing ring 12. A layer of sealing gasket is fixedly connected to the side walls of the sealing ring 12 on both sides, and the opposite side walls in the groove 13 are evenly fixedly connected with stepped protrusions 15. A discharge port 3 is opened through the cover plate 2 near one edge, and a sealing plate 4 is movably connected in the discharge port 3. A vertical plate 5 is fixedly connected to the middle of one edge of the cover plate 2 near the discharge port 3, and a screw 6 is inserted into the vertical plate 5 and connected with a fixed plate 7 at one end away from the vertical plate 5. The fixed plate 7 is fixedly connected to the top side wall of the sealing plate 4 through the bottom end, and a movable groove 16 is opened in the cover plate 2 near the discharge port 3. The movable groove 16 is communicated with the discharge port 3, and the sealing plate 4 is telescopically and movably connected in the movable groove 16. A guide plate 8 is fixedly connected to the top of the cover plate 2 and away from the edge of the vertical plate 5. The guide plate 8 is a conical structure with a notch.

[0017] The technical effect of this scheme is as follows: when the power is turned on, the temperature inside the tank body 1 is increased through the electromagnetic coil 19. Because the electromagnetic coil 19 is evenly distributed inside the electromagnetic coil 19, the function of uniform and comprehensive heating of the inside of the tank body 1 can be achieved, and the electromagnetic coil 19 can effectively improve the heating efficiency due to its characteristics. Because the connection between the sealing ring 12 and the groove 13 can ensure the sealing between the cover plate 2 and the tank body 1, and prevent the temperature from flowing out from the connection between the tank body 1 and the cover plate 2, so as to ensure the stability of the temperature inside the tank body 1. Because the inner wall of the tank body 1 is filled with thermal insulation cotton 17, the side wall of the tank body 1 can be protected and insulated, while ensuring that the temperature inside the tank body 1 will not be lost, it also prevents the low temperature from the outside from being transmitted to the tank body 1, thereby achieving good thermal insulation performance. After the heating is completed, the power of the electromagnetic coil 19 can be reduced to keep it in a certain low-power continuous operation state, so that continuous heating can be ensured, and the temperature loss can be reduced. The thermal insulation performance of the tank body 1 can be effectively improved through the above three methods.

[0018] The side walls of the cover plate 2 that are away from each other are fixedly connected with a connecting block 9, and an adjusting plate 10 is rotatably connected inside the connecting block 9. A connecting pull column 11 is rotatably connected to the adjusting plate 10, and the connecting pull column 11 is a concave structure. The side walls on both sides of the tank body 1 near the top are fixedly connected with a docking plate 14, the bottom end of the connecting pull column 11 is a cylindrical structure, the bottom side wall of the docking plate 14 is an arc structure, and the bottom end of the connecting pull column 11 is clamped in the arc groove of the bottom side wall of the docking plate 14.

[0019] The technical effect of this solution is as follows: when discharging is required, the vertical plate 5 is rotated to drive the sealing plate 4 to retract into the movable groove 16, and then the material in the tank body 1 is poured out from the opened gap. The poured raw materials flow into the storage equipment or the next process through the guidance of the guide plate 8. The flow rate can be adjusted by adjusting the position of the sealing plate 4, because this can minimize the size of the opening while ensuring stable discharging, thereby reducing the temperature loss during discharging.

[0020] Specifically, when the utility model is used, the cover plate 2 is removed, and then the material is put into the tank body 1, and then the cover plate 2 is covered on the tank body 1, and the bottom end of the connecting pull column 11 is stuck at the bottom of the docking plate 14, and then the adjusting plate 10 is lifted up. As the adjusting plate 10 is lifted up, the connecting pull column 11 will be pulled to move upward, thereby forming a stable pulling force between the docking plate 14 and the connecting block 9, so that the cover plate 2 is stably connected to the top of the tank body 1, and at the same time, it is ensured that the sealing ring 12 is stably inserted in the groove 13, so as to ensure the stability of the connection and improve the sealing and heat preservation performance. When the cover plate 2 is connected, the electromagnetic coil 19 is started to heat the tank body 1. When the heating production is completed, the vertical plate 5 is rotated to open the sealing plate 4 to pour out the produced material. The thermal insulation cotton 17 filled in the electromagnetic coil 19 and the electromagnetic coil 19 in operation can ensure the stability of the temperature in the tank body 1, and avoid the mixing of materials with large temperature differences to form qualitative changes.

[0021] 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.

[0022] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0023] 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 heating device for producing heat-conducting potting glue with good heat-insulating effect, comprising a tank body (1), characterized in that: A cover plate (2) is provided above the tank body (1), and a sealing ring (12) is fixedly connected to the cover plate (2) at a position opposite to the tank body (1) and close to the edge; a groove (13) is provided at the top of the tank body (1) and at a position opposite to the sealing ring (12); an inner groove (18) is provided in the side wall of the tank body (1), and a partition is fixedly connected in the middle of the inner groove (18); a heat insulation cotton (17) is filled in the inner groove (18) and located on one side of the partition; an electromagnetic coil (19) is installed in the inner groove (18) on a side away from the heat insulation cotton (17); a power line of the electromagnetic coil (19) passes through the side wall of the tank body (1) and is connected to a power source.

2. A heating device for producing heat-conducting potting glue with good heat-insulating effect as claimed in claim 1, characterized in that: The sealing ring (12) is a conical structure, the groove (13) is a structure corresponding to the sealing ring (12), a layer of sealing gasket is fixedly connected to the side walls on both sides of the sealing ring (12), and stepped protrusions (15) are evenly fixedly connected to the opposite side walls on both sides of the groove (13).

3. A heating device for producing heat-conducting potting glue with good heat-insulating effect as claimed in claim 1, characterized in that: A discharge port (3) is formed through the cover plate (2) near one side edge, a sealing plate (4) is movably connected inside the discharge port (3), a vertical plate (5) is fixedly connected in the middle of one side edge of the cover plate (2) near the discharge port (3), a screw rod (6) is threadedly connected inside the vertical plate (5), and a fixed plate (7) is rotatably connected to one end of the screw rod (6) away from the vertical plate (5).

4. A heating device for producing heat-conducting potting glue with good heat-insulating effect as claimed in claim 3, characterized in that: The fixed plate (7) is fixedly connected to the top side wall of the sealing plate (4) through the bottom end; a movable groove (16) is provided in the cover plate (2) near the discharge port (3); the movable groove (16) is communicated with the discharge port (3), and the sealing plate (4) is telescopically connected in the movable groove (16); a guide plate (8) is fixedly connected to the top of the cover plate (2) away from the edge of the vertical plate (5); the guide plate (8) is a conical structure with a notch.

5. A heating device for producing heat-conducting potting glue with good heat-insulating effect as claimed in claim 1, characterized in that: The side walls of the cover plate (2) that are away from each other are fixedly connected with a connecting block (9), an adjusting plate (10) is rotatably connected inside the connecting block (9), a connecting pull column (11) is rotatably connected to the adjusting plate (10), and the connecting pull column (11) is a concave-shaped structure. The side walls of the tank body (1) on both sides close to the top are fixedly connected with a docking plate (14), the bottom end of the connecting pull column (11) is a cylindrical structure, the bottom side wall of the docking plate (14) is an arc-shaped structure, and the bottom end of the connecting pull column (11) is clamped in an arc-shaped groove of the bottom side wall of the docking plate (14).

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