CN216032551U - Water-cooled fire protection device and 3D print post processor - Google Patents
Water-cooled fire protection device and 3D print post processor Download PDFInfo
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- CN216032551U CN216032551U CN202121882038.8U CN202121882038U CN216032551U CN 216032551 U CN216032551 U CN 216032551U CN 202121882038 U CN202121882038 U CN 202121882038U CN 216032551 U CN216032551 U CN 216032551U
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Abstract
The utility model discloses a water-cooled fire protection device and a 3D printing post processor, comprising: the cleaning pool is internally provided with a cavity for containing cleaning fluid; an ultrasonic vibrator fixedly connected to the container; the container is filled with cooling liquid and is connected with the cleaning pool or the ultrasonic vibrator; the driving module is electrically connected with the ultrasonic vibrator; and the controller is electrically connected with the driving module. The utility model has the beneficial effects that: the fire disaster prevention device has the advantages of being capable of reducing the fire disaster caused by heating of the ultrasonic vibrator, simple in structure and low in cost.
Description
Technical Field
The utility model relates to the technical field of 3D printing post-processing machines.
Background
After the object is printed, the photocuring 3D printer needs to be post-processed. Such as a cleaning operation.
The existing 3D printing post-processor is manually wiped with alcohol for processing or cleaned in other modes. The applicant has solved the problem of cleaning in order to achieve a better cleaning effect, but has raised another problem that the core parts of cleaning generate heat, and alcohol is a flammable and explosive substance, so that it is necessary to solve the problem of fire due to a too high temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a water-cooled fire protection device and a 3D printing post-processor, which can reduce the occurrence of fire caused by the heating of an ultrasonic vibrator and have the advantages of simple structure and low cost.
The technical scheme adopted by the utility model is as follows:
water-cooled firebreak device, it includes:
the cleaning pool is internally provided with a cavity for containing cleaning fluid;
an ultrasonic vibrator fixedly connected to the container;
the container is filled with cooling liquid and is connected with the cleaning pool or the ultrasonic vibrator;
the driving module is electrically connected with the ultrasonic vibrator;
and the controller is electrically connected with the driving module.
The ultrasonic vibrator is immersed in the container.
The ultrasonic vibrator is provided with a positive electrode and a negative electrode, and the surfaces of the positive electrode and the negative electrode are coated with a waterproof glue material layer.
The cooling liquid in the container is transformer oil cleaning liquid, and the upper end of the container is connected with the lower end face of the cleaning pool.
The 3D prints the post processor, it is equipped with the water-cooled firebreak device. The 3D printing post processor also comprises a shell, a switch and an indicator light; switch and pilot lamp all with controller electric connection, the equal fixed mounting of switch and pilot lamp is on the shell.
The shell is internally provided with a space, the container is arranged in the space, and the ultrasonic vibrator is arranged in the space.
The container and the cleaning pool are matched to form a closed space.
The container is cylindrical.
The container is square.
Further, the shell is provided with an air inlet and an air outlet; the air inlet, the space and the air outlet are matched to form an air flow channel.
The controller controls the driving module to drive the ultrasonic vibrator to work, and the ultrasonic vibrator sends out ultrasonic waves. Because the ultrasonic vibrator can generate heat during operation, and the cleaning liquid in the cleaning pool is generally alcohol, because the situation that alcohol catches fire due to too high temperature can occur. Therefore, the ultrasonic vibrator is cooled by placing cooling liquid in the container, or the lower end surface of the container is cooled, namely, the heat transfer effect between a heat source and alcohol is reduced. Preferably, the ultrasonic vibrator is immersed in a cooling liquid to cool and reduce the temperature, so as to prevent excessive heat from being transferred to the alcohol.
The utility model has the beneficial effects that: the fire disaster prevention device has the advantages of being capable of reducing the fire disaster caused by heating of the ultrasonic vibrator, simple in structure and low in cost.
Drawings
FIG. 1 is a schematic structural diagram of the first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic diagram of the electronic control principle of the present invention;
FIG. 4 is a schematic view of the structural principle of the present invention in which a waterproof adhesive material layer is disposed on the surface of the ultrasonic vibrator.
Detailed Description
As shown in fig. 1 to 4, the water-cooled fire protection apparatus of the present invention includes:
a cleaning pool 2, wherein a cavity 21 for containing cleaning liquid is arranged in the cleaning pool;
an ultrasonic vibrator 3 fixedly connected to the container 4;
a container 4 filled with cooling liquid and connected with the cleaning pool 2 or the ultrasonic vibrator 3;
a driving module electrically connected to the ultrasonic vibrator 3;
and the controller is electrically connected with the driving module.
The ultrasonic transducer 3 is immersed in the container 4.
The ultrasonic vibrator 3 is provided with a positive electrode and a negative electrode, and the surfaces of the positive electrode and the negative electrode are coated with a waterproof glue material layer.
The cooling liquid in the container 4 is transformer oil cleaning liquid, and the upper end of the container 4 is connected with the lower end surface of the cleaning pool 2.
The 3D prints the post processor, it is equipped with the water-cooled firebreak device. The 3D printing post processor also comprises a shell 1, a switch and an indicator light; switch and pilot lamp all with controller electric connection, the equal fixed mounting of switch and pilot lamp is on shell 1.
The case 1 has a space 12 therein, the container 4 is disposed in the space 12, and the ultrasonic transducer 3 is disposed in the space 12.
The container 4 cooperates with the washing basin 2 to form a closed space 12.
The container 4 is cylindrical.
The container 4 is square.
Further, the shell 1 is provided with an air inlet 11 and an air outlet 13; the air inlet 11, the space 12 and the air outlet 13 cooperate to form an air flow passage.
The controller controls the driving module to drive the ultrasonic vibrator 3, and the ultrasonic vibrator 3 emits ultrasonic waves. Since the ultrasonic vibrator 3 generates heat during operation, and alcohol is generally used as the cleaning liquid in the cleaning tank 2, there may be a case where alcohol catches fire due to an excessively high temperature. Therefore, the ultrasonic vibrator 3 is cooled by using the cooling liquid placed in the container 4, or the lower end surface of the container 4 is cooled, that is, the heat transfer effect between the heat source and the alcohol is reduced. It is preferable to immerse the ultrasonic transducer 3 in a coolant to cool the same, thereby preventing excessive heat from being transferred to the alcohol.
The utility model has the beneficial effects that: the fire disaster caused by the heating of the ultrasonic vibrator 3 can be reduced, and the ultrasonic vibrator has the advantages of simple structure and low cost.
Claims (9)
1. Water-cooled firebreak device, its characterized in that includes:
the cleaning pool is internally provided with a cavity for containing cleaning fluid;
an ultrasonic vibrator fixedly connected to the container;
the container is filled with cooling liquid and is connected with the cleaning pool or the ultrasonic vibrator;
the driving module is electrically connected with the ultrasonic vibrator;
and the controller is electrically connected with the driving module.
2. The water-cooled fire protection device according to claim 1, wherein: the ultrasonic vibrator is immersed in the container.
3. The water-cooled fire protection device according to claim 2, wherein: the ultrasonic vibrator is provided with a positive electrode and a negative electrode, and the surfaces of the positive electrode and the negative electrode are coated with a waterproof glue material layer.
4. The water-cooled fire protection device according to claim 1, wherein: the cooling liquid in the container is transformer oil cleaning liquid, and the upper end of the container is connected with the lower end face of the cleaning pool.
A 3D print post-processor provided with the water-cooled fire protection device according to any one of claims 1 to 4, characterized in that: the 3D printing post processor also comprises a shell, a switch and an indicator light; switch and pilot lamp all with controller electric connection, the equal fixed mounting of switch and pilot lamp is on the shell.
6. The 3D print post-processor of claim 5, wherein: the shell is internally provided with a space, the container is arranged in the space, and the ultrasonic vibrator is arranged in the space.
7. The 3D print post-processor of claim 6, wherein: the container and the cleaning pool are matched to form a closed space.
8. The 3D print post-processor of claim 7, wherein: the container is cylindrical.
9. The 3D print post-processor of claim 7, wherein: the container is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882038.8U CN216032551U (en) | 2021-08-12 | 2021-08-12 | Water-cooled fire protection device and 3D print post processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882038.8U CN216032551U (en) | 2021-08-12 | 2021-08-12 | Water-cooled fire protection device and 3D print post processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032551U true CN216032551U (en) | 2022-03-15 |
Family
ID=80619999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121882038.8U Active CN216032551U (en) | 2021-08-12 | 2021-08-12 | Water-cooled fire protection device and 3D print post processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032551U (en) |
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2021
- 2021-08-12 CN CN202121882038.8U patent/CN216032551U/en active Active
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