CN211194938U - 3D printer heat dissipation shell - Google Patents
3D printer heat dissipation shell Download PDFInfo
- Publication number
- CN211194938U CN211194938U CN201921475428.6U CN201921475428U CN211194938U CN 211194938 U CN211194938 U CN 211194938U CN 201921475428 U CN201921475428 U CN 201921475428U CN 211194938 U CN211194938 U CN 211194938U
- Authority
- CN
- China
- Prior art keywords
- side wall
- heat
- plate
- heat exchange
- exchange cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a 3D printer heat dissipation shell, which comprises a bottom plate, wherein two side plates are arranged on two sides of the bottom plate, a top plate is arranged on the top of each side plate, and observation plates are arranged on the front side and the rear side of the bottom plate; a heat exchange cavity is arranged in the side plate, the upper end and the lower end of the heat exchange cavity are respectively provided with a connecting pipe, and the connecting pipes provide circulating cooling water for the heat exchange cavity; the side wall of the heat exchange cavity is divided into an outer side wall and an inner side wall, and a plurality of radiating fins are arranged at intervals in the heat exchange cavity towards the outer side wall and the inner side wall; the inner space of the heat exchange cavity is formed into a zigzag water flow channel by the radiating fins; the inner side wall is provided with heat conducting fins towards the direction of the product in the shell, the heat conducting fins absorb heat emitted to air by the product, and the heat is finally taken away by cooling water under the heat conducting action of the inner side wall and the cooling fins. The utility model discloses the heat dissipation cooling rate is fast, and is efficient, compact structure, convenient to use to do not influence the printing operation.
Description
Technical Field
The utility model relates to a 3D printer heat dissipation shell.
Background
At present, a 3d printer heats a material through a spray head and then sprays the dissolved material onto a model, and when the temperature of the spray head reaches the temperature capable of dissolving the material and performing normal printing, the temperature of the spray head can be continuously increased along with the printing process. After printing is finished, the printing ink needs to be cooled quickly, so that products are prevented from being dissolved and burnt due to overhigh temperature, and the printing ink can be cooled quickly. Therefore, the temperature of the working environment needs to be reduced and controlled, and the printing work is ensured to be carried out smoothly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to among the prior art, provide a 3D printer heat dissipation shell, the heat dissipation cooling rate is fast, and is efficient, compact structure, convenient to use to do not influence the printing operation.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a heat dissipation shell of a 3D printer comprises a bottom plate, wherein two side plates are arranged on two sides of the bottom plate, a top plate is arranged at the tops of the side plates, and observation plates are arranged on the front side and the rear side of the bottom plate; a heat exchange cavity is arranged in the side plate, the upper end and the lower end of the heat exchange cavity are respectively provided with a connecting pipe, and the connecting pipes provide circulating cooling water for the heat exchange cavity; the side wall of the heat exchange cavity is divided into an outer side wall and an inner side wall, and a plurality of radiating fins are arranged at intervals in the heat exchange cavity towards the outer side wall and the inner side wall; the inner space of the heat exchange cavity is formed into a zigzag water flow channel by the radiating fins; the inner side wall is provided with heat conducting fins towards the direction of the product in the shell, the heat conducting fins absorb heat emitted to air by the product, and the heat is finally taken away by cooling water under the heat conducting action of the inner side wall and the cooling fins.
A workbench is arranged on the bottom plate, a bearing plate is arranged on the workbench, and the bearing plate is used for placing a printing product; and a weight measuring device is arranged in the workbench and is used for measuring the weight of the bearing plate and the product on the bearing plate.
A temperature measuring probe is arranged in the center of the top plate and measures the temperature of the air in the shell.
The end part of the connecting pipe, which protrudes out of the side plate, is provided with a threaded pipe, the threaded pipe is connected with an external water pipe, the threaded pipe is provided with a sealing flange plate, and the sealing flange plate is welded on the side plate; and the end face of the sealing flange plate facing to the outer side is finely ground and processed so as to be matched with the sealing ring to realize sealing.
The utility model discloses the heat dissipation cooling rate is fast, and is efficient, compact structure, convenient to use to do not influence the printing operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a schematic sectional view of the structure of the present invention.
Fig. 2 is a schematic diagram of the structure at a in fig. 1.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.
As shown in fig. 1 to 2, the heat dissipation housing of the 3D printer comprises a bottom plate 1, two side plates 2 are arranged on two sides of the bottom plate 1, a top plate 3 is arranged on the top of each side plate 2, and observation plates are arranged on the front side and the rear side of the bottom plate 1; a heat exchange cavity 20 is arranged in the side plate 2, two connecting pipes 4 are respectively arranged at the upper end and the lower end of the heat exchange cavity 20, and the connecting pipes 4 provide circulating cooling water for the heat exchange cavity 20; the side wall of the heat exchange cavity 20 is divided into an outer side wall 21 and an inner side wall 22, and a plurality of radiating fins 23 are arranged at intervals in the heat exchange cavity 20 towards the outer side wall 21 and the inner side wall 22; the inner space of the heat exchange cavity 20 is formed into a zigzag water flow passage by the radiating fins 23; the inner side wall 22 is provided with a heat conducting fin 24 towards the direction of the product in the shell, and the heat conducting fin absorbs the heat emitted to the air by the product, and then the heat is taken away by the cooling water through the heat conducting effect of the inner side wall 22 and the radiating fins 23.
A workbench 11 is arranged on the bottom plate 1, a bearing plate 12 is arranged on the workbench 11, and the bearing plate 12 is used for placing a printing product; and a weight measuring device is arranged in the workbench 11 and is used for measuring the weight of the bearing plate 12 and products on the bearing plate.
A temperature measuring probe 31 is arranged in the center of the top plate 3, and the temperature measuring probe 31 measures the temperature of air in the shell.
A threaded pipe 41 is arranged at the end part of the connecting pipe 4 protruding out of the side plate 2, the threaded pipe 41 is connected with an external water pipe, a sealing flange 42 is arranged on the threaded pipe 41, and the sealing flange 42 is welded on the side plate 2; the outwardly facing end face of the sealing flange 42 is finish machined to provide a seal with the sealing ring.
The device is provided with a temperature measuring probe 31 which measures the temperature of the air in the shell and controls the flow of cooling water according to the temperature. The flow is high when the temperature is high, and the flow is low when the temperature is low. In addition, this device has still set up the check weighing device in workstation 11, and the check weighing device detects the weight of product, and if the product weight of printing is more and more heavy, also used more material promptly, the heat is great this moment, consequently just needs more cooling water to cool down. This device adopts temperature probe 31 cooperation check weighing device, according to temperature and product weight in the shell, carries out the flow control of cooling water.
Because of the working characteristic of the device, when printing products, the temperature is increased, the gas with high temperature can be positioned above the device, and the gas temperature below the device is relatively lower. Therefore, the connecting pipe 4 at the upper part of the two side plates 2 is connected with a cooling water inlet pipe, and the lower part is connected with a water outlet pipe. Therefore, the cooling water with lower temperature just coming in can cool the area with higher unit.
The heat conducting fins 24 of the present device absorb the heat emitted from the product to the air, and transfer the heat to the inner side walls 22 and the heat radiating fins 23. When the cooling water enters, the heat sink 23 transfers heat to the cooling water. The cooling water, which finally takes away heat, leaves the heat exchange chamber 20, thereby completing the cooling work. After the cooling water is cooled outside, the cooling water enters the heat exchange cavity 20 from the connecting pipe 4 above to continue cooling.
And after the temperature in the shell reaches the requirement, suspending the circulating work of the cooling water to finish the cooling work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a 3D printer heat dissipation shell which characterized in that: the observation plate comprises a bottom plate (1), two side plates (2) are arranged on two sides of the bottom plate (1), a top plate (3) is arranged at the tops of the side plates (2), and observation plates are arranged on the front side and the rear side of the bottom plate (1); a heat exchange cavity (20) is arranged in the side plate (2), the upper end and the lower end of the heat exchange cavity (20) are respectively provided with a connecting pipe (4), and the connecting pipes (4) provide circulating cooling water for the heat exchange cavity (20); the side wall of the heat exchange cavity (20) is divided into an outer side wall (21) and an inner side wall (22), and a plurality of radiating fins (23) are arranged in the heat exchange cavity (20) towards the outer side wall (21) and the inner side wall (22) at intervals; the inner space of the heat exchange cavity (20) is formed into a zigzag water flow channel by the radiating fins (23); the inner side wall (22) is provided with a heat conducting fin (24) towards the direction of the product in the shell, the heat conducting fin absorbs the heat emitted to the air by the product, and the heat is finally taken away by cooling water through the heat conducting effect of the inner side wall (22) and the radiating fins (23).
2. The heat dissipation housing of claim 1, wherein: a workbench (11) is arranged on the bottom plate (1), a bearing plate (12) is arranged on the workbench (11), and the bearing plate (12) is used for placing a printing product; and a weight measuring device is arranged in the workbench (11) and is used for measuring the weight of the bearing plate (12) and products thereon.
3. The heat dissipation housing of claim 1, wherein: a temperature measuring probe (31) is arranged in the center of the top plate (3), and the temperature measuring probe (31) measures the temperature of the air in the shell.
4. The heat dissipation housing of claim 1, wherein: the end part of the connecting pipe (4) protruding out of the side plate (2) is provided with a threaded pipe (41), the threaded pipe (41) is connected with an external water pipe, the threaded pipe (41) is provided with a sealing flange plate (42), and the sealing flange plate (42) is welded on the side plate (2); the end face of the sealing flange plate (42) facing the outer side is finely ground so as to match with the sealing ring to realize sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475428.6U CN211194938U (en) | 2019-09-06 | 2019-09-06 | 3D printer heat dissipation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475428.6U CN211194938U (en) | 2019-09-06 | 2019-09-06 | 3D printer heat dissipation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211194938U true CN211194938U (en) | 2020-08-07 |
Family
ID=71882737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921475428.6U Active CN211194938U (en) | 2019-09-06 | 2019-09-06 | 3D printer heat dissipation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211194938U (en) |
-
2019
- 2019-09-06 CN CN201921475428.6U patent/CN211194938U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211194938U (en) | 3D printer heat dissipation shell | |
| CN210610179U (en) | Liquid-cooled heat pipe radiator | |
| CN210615120U (en) | A pile up platform that is used for metal 3D printer to have safeguard function | |
| CN207369502U (en) | A kind of industrial recirculated water cooling electrical cabinet | |
| CN206686498U (en) | Large scale cooled plate for wind-power electricity generation power model | |
| CN203349672U (en) | Multi-oil-way air cooling cooler | |
| CN206310960U (en) | Column loop type water cooling heat exchanger | |
| CN109079121A (en) | A kind of charging barrel of die casting machine component | |
| CN211017314U (en) | New forms of energy lithium cell heating panel | |
| CN213480949U (en) | Kiln body cooling device of ferrotitanium rotary kiln | |
| CN211146968U (en) | Spray absorber | |
| CN210959272U (en) | Jet cooling heat dissipation device and electronic device | |
| CN209156882U (en) | A kind of fast press die | |
| CN204111662U (en) | A kind of disposable dust remover coke powder cooling apparatus | |
| CN106847769A (en) | For the radiator of power model | |
| CN217929401U (en) | Refrigeration plant that adhesive was used | |
| CN213631100U (en) | Chemical industry cooler with multiple cooling function | |
| CN215955410U (en) | Radiator for lithium battery box | |
| CN216873015U (en) | Six-water-channel large radiator assembly | |
| CN218450986U (en) | Silicon controlled rectifier driving module | |
| CN205039146U (en) | Adopt pulsating flow and foamed metal board enhancing heat emission device | |
| CN218135639U (en) | Water tank body girth welding equipment | |
| CN204227381U (en) | The active heat removal system of high-power LED mine lamp | |
| CN218611343U (en) | Tensile pad cooling device and punching machine | |
| CN211730250U (en) | Printer head heat abstractor is beaten to 3D printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |