CN218941634U - Spiral air-cooling heat dissipation device in cavity for oral cavity positive pressure film pressing equipment - Google Patents
Spiral air-cooling heat dissipation device in cavity for oral cavity positive pressure film pressing equipment Download PDFInfo
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- CN218941634U CN218941634U CN202223005253.7U CN202223005253U CN218941634U CN 218941634 U CN218941634 U CN 218941634U CN 202223005253 U CN202223005253 U CN 202223005253U CN 218941634 U CN218941634 U CN 218941634U
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Abstract
The utility model provides a spiral air-cooling heat dissipation device in a cavity of oral cavity positive pressure film pressing equipment, which comprises a top plate and a heating cylinder body arranged on the top plate; the heating cylinder body is internally provided with a heating pipe, the heating pipe is fixed on the top plate, the heating cylinder body is internally provided with an airflow guide piece which is spiral, one end, close to the heating pipe, of the airflow guide piece is connected with an air inlet interface, and the air inlet interface is arranged on the outer side of the heating cylinder body. The utility model uses the compressed air to radiate heat in the cavity in a spiral way, and the radiating way can improve the radiating effect and radiating efficiency in various heating devices.
Description
Technical Field
The utility model relates to the technical field of heat dissipation equipment, in particular to a spiral air-cooled heat dissipation device in a cavity of oral cavity positive pressure film pressing equipment.
Background
The heat dissipation modes include radiation heat dissipation, conduction heat dissipation, convection heat dissipation and evaporation heat dissipation, and the heat sink is a generic name of a series of devices for conducting and releasing heat. The radiator device is a device for radiating heat indoors in a convection mode and a radiation mode, and is a radiating device used in large quantities in China. The heat radiator is classified into cast iron, steel and other heat radiators according to the material; the structure comprises a pipe type, an airfoil type, a column type, a flat type and the like; the heat transfer mode includes convection type (more than 60% of convection heat exchange) and radiation type (more than 60% of radiation heat exchange).
The positive pressure film pressing machine for oral cavity is a device which is used for covering a film on a tooth model after the film is softened by heating and tightly fitting the film on the tooth model by pressurizing.
In the prior art, the common positive pressure oral cavity film pressing equipment is provided with no heat dissipation device, and adopts a mode of slow heat dissipation, but the heat dissipation mode has the problems of slower heat dissipation speed and poor heat dissipation effect.
Disclosure of Invention
The utility model aims to provide a spiral air-cooling heat dissipation device in a cavity of oral cavity positive pressure film pressing equipment, which is used for solving the technical problems that the oral cavity positive pressure film pressing equipment in the prior art is not provided with a heat dissipation device, and a slow heat dissipation mode is adopted, so that the heat dissipation speed is low and the heat dissipation effect is poor.
In order to achieve the above object, in one embodiment of the present utility model, there is provided a spiral air-cooled heat dissipating device for use in a cavity of an oral cavity positive pressure film pressing apparatus, including a top plate and a heating cylinder mounted on the top plate;
the heating cylinder body is internally provided with a heating pipe, the heating pipe is fixed on the top plate, the heating cylinder body is internally provided with an airflow guide piece which is spiral, one end, close to the heating pipe, of the airflow guide piece is connected with an air inlet interface, and the air inlet interface is arranged on the outer side of the heating cylinder body.
In order to solve the problem of tube power-on, the utility model preferably installs a binding post on the top plate, and the binding post penetrates the top plate and is connected with a power line of the tube.
Preferably, the heating tube is fixed to the top plate by a heating tube bracket.
Preferably, the heating pipe is any one of horseshoe-shaped and circular.
Preferably, the heat dissipation guide is connected with the air inlet through a duct.
In summary, the beneficial effects of the utility model are as follows:
according to the utility model, the cylinder body is heated by the heating pipe, when heat dissipation is needed after heating is finished, heat dissipation compressed gas enters the cylinder body through the air inlet, and then hot gas in the cavity is rapidly discharged out of the cavity through the airflow guide piece. In the whole heat dissipation process, heat dissipation is carried out on the heat dissipation compressed air in the cavity body in a spiral mode, so that the heat dissipation efficiency and the heat dissipation effect are improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic structural view of an embodiment of the present utility model.
The device comprises a 1-top plate, a 2-heating cylinder body, a 3-heating pipe, a 4-heating pipe support, a 5-binding post, a 6-airflow guide piece and a 7-air inlet interface.
Detailed Description
The utility model provides a spiral air-cooling heat dissipation device in a cavity of oral cavity positive pressure film pressing equipment, which comprises a top plate 1 and a heating cylinder body 2 arranged on the top plate 1, wherein the heating cylinder body 2 is fixed on the top plate 1 in a welding mode.
A heating pipe 3 is arranged in the heating cylinder body 2, and the heating pipe 3 is fixed on the top plate 1 through a heating pipe bracket 4. The power line of the heating pipe 3 is connected with a power supply through a wiring terminal 5 described below, so that the heating of the cylinder body is completed, and the heating pipe 3 is any one of a horseshoe shape and a round shape.
The heating cylinder body 2 is internally provided with an airflow guide piece 6, the airflow guide piece 6 is in a spiral shape, and the airflow guide piece 6 is used for guiding out hot air in the cylinder body, so that heat dissipation of the cylinder body is completed.
One end of the air flow guide piece 6, which is close to the heating pipe 3, is connected with an air inlet interface 7, the air flow guide piece 6 is connected with the air inlet interface 7 through a duct, and the air inlet interface 7 is arranged on the outer side of the heating cylinder body 2. The heat dissipation compressed gas enters the cavity through the air inlet interface 7, and then the air flow in the cavity is led into a spiral form through the air flow guide piece 6 to be rapidly discharged out of the cavity.
The top plate 1 is also provided with a binding post 5, the binding post 5 penetrates through the top plate 1 and is connected with a power line of the heating pipe 3, and the binding post 5 is used for completing the electrifying of the heating pipe 3 so as to complete the heating of the cylinder body.
Working principle and process: according to the utility model, the cylinder body is heated by the heating pipe 3, when heat dissipation is needed after heating is finished, heat dissipation compressed gas enters the cylinder body through the air inlet interface 7, and then hot gas in the cavity is rapidly discharged out of the cavity through the airflow guide piece 6.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (5)
1. A spiral forced air cooling heat abstractor in cavity for oral cavity malleation film pressing equipment, its characterized in that: comprises a top plate and a heating cylinder body arranged on the top plate;
the heating cylinder body is internally provided with a heating pipe, the heating pipe is fixed on the top plate, the heating cylinder body is internally provided with an airflow guide piece, the airflow guide piece is spiral, one end, close to the heating pipe, of the airflow guide piece is connected with an air inlet interface, and the air inlet interface is arranged on the outer side of the heating cylinder body.
2. A spiral air-cooled heat sink in a cavity for an oral positive pressure lamination apparatus as defined in claim 1, wherein: the top plate is provided with a binding post, and the binding post penetrates through the top plate and is connected with a power line of the heating pipe.
3. A spiral air-cooled heat sink in a cavity for an oral positive pressure lamination apparatus as defined in claim 1, wherein: the heating pipe is fixed on the top plate through a heating pipe support.
4. A spiral air-cooled heat sink in a cavity for an oral positive pressure lamination apparatus as defined in claim 1 or 3, wherein: the heating pipe is any one of horseshoe-shaped and round.
5. A spiral air-cooled heat sink in a cavity for an oral positive pressure lamination apparatus as defined in claim 1, wherein: the air flow guide piece is connected with the air inlet through a duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223005253.7U CN218941634U (en) | 2022-11-11 | 2022-11-11 | Spiral air-cooling heat dissipation device in cavity for oral cavity positive pressure film pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223005253.7U CN218941634U (en) | 2022-11-11 | 2022-11-11 | Spiral air-cooling heat dissipation device in cavity for oral cavity positive pressure film pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941634U true CN218941634U (en) | 2023-04-28 |
Family
ID=86068647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223005253.7U Active CN218941634U (en) | 2022-11-11 | 2022-11-11 | Spiral air-cooling heat dissipation device in cavity for oral cavity positive pressure film pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941634U (en) |
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2022
- 2022-11-11 CN CN202223005253.7U patent/CN218941634U/en active Active
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