CN210940473U - 3D beats printer head heat abstractor - Google Patents
3D beats printer head heat abstractor Download PDFInfo
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- CN210940473U CN210940473U CN201921963159.8U CN201921963159U CN210940473U CN 210940473 U CN210940473 U CN 210940473U CN 201921963159 U CN201921963159 U CN 201921963159U CN 210940473 U CN210940473 U CN 210940473U
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- air
- piston cylinder
- heat exchanger
- cylinder
- heat
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Abstract
The utility model discloses a 3D beats printer head heat abstractor, including the fixed plate and be fixed in shower nozzle and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with the heat exchanger that looses, it is equipped with heat exchanger air inlet and the heat exchanger gas outlet that looses to loose to cover, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and the heat exchanger gas outlet department that looses is equipped with first fin, is equipped with a plurality of louvres on the first fin. In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
Description
Technical Field
The utility model belongs to the technical field of 3D prints, concretely relates to 3D beats printer head heat abstractor.
Background
The nozzle of the 3D printer is one of the core components of the 3D printer, and the quality of molding is determined to a large extent. The smoothness of the silk material flowing out of the extrusion nozzle and the temperature of the silk material directly influence the precision of 3D printing. However, if the temperature of the nozzle is too high, other components will be dissolved and burnt, so a heat dissipation device is needed to control the temperature of the nozzle within a certain range. At present, a heat dissipation fan is usually installed at a nozzle to dissipate heat from the nozzle, but in the prior art, a heat dissipation fan is directly fixed beside the nozzle, but in the printing process, vibration generated by the operation of the heat dissipation fan can seriously affect the molding quality of the 3D printer.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that prior art exists, the utility model aims to provide a 3D beats printer head heat abstractor.
The utility model discloses the technical scheme who adopts does: the utility model provides a 3D beats printer head heat abstractor, includes the fixed plate and is fixed in shower nozzle and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with the heat exchanger that looses, it is equipped with heat exchanger air inlet and the heat exchanger gas outlet to loose to cover, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin, is equipped with a plurality of louvres on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
Optionally, the air feed subassembly includes cylinder, push rod and piston cylinder, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to in the piston cylinder and links to each other with the piston in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet and piston cylinder gas outlet respectively, and piston cylinder gas outlet department is connected with the trachea, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
Optionally, the top of the piston cylinder is provided with a second cooling fin to dissipate heat in the piston cylinder, so as to avoid damage to the element due to overhigh temperature in the piston cylinder.
Optionally, the bottom of fixed plate is equipped with the installation section of thick bamboo, the air feed subassembly is located in the installation section of thick bamboo, the cylinder is fixed in the installation section of thick bamboo through first mounting panel, the piston cylinder is fixed in the installation section of thick bamboo through the second mounting panel.
Optionally, a mounting column is fixed to the bottom of the fixing plate, a spring is arranged on the mounting column, and two ends of the spring are connected with the cylinder and the fixing plate respectively. The spring plays a buffering role, absorbs the vibration mechanical energy possibly generated in the moving process of the air cylinder, and further reduces the influence of the vibration mechanical energy on the spray head.
Optionally, a heater is connected below the spray head, and a heat insulation plate is arranged at the bottom of the heat dissipation cover. The temperature of the heater is higher, and the heat insulation plate is designed to avoid the influence on the heat dissipation effect of the spray head.
The utility model has the advantages that: in the utility model, the air supply component supplies air into the heat dissipation cover, so that air flow is formed in the heat dissipation cover to cool and dissipate heat of the spray head, the risk that the traditional fan generates vibration to influence the printing quality is reduced, the formed air flow is discharged from the heat dissipation holes on the first heat dissipation fins, the heat dissipation effect is good, the heat insulation plate is designed, and the influence of the heater on the heat dissipation effect of the spray head is avoided; the springs are designed on the air cylinder and the fixing plate support, so that a buffering effect is achieved, vibration mechanical energy possibly generated in the moving process of the air cylinder is absorbed, and the influence of the vibration mechanical energy on the spray head is further reduced.
Drawings
Fig. 1 is a schematic structural diagram of a 3D printhead heat sink.
Fig. 2 is a schematic view of the internal structure of the piston cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "front", "rear", "left", "right", "bottom", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present embodiments.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
Example 2:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
As shown in fig. 2, the air feed subassembly includes cylinder 6, push rod 7 and piston cylinder 8, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to and links to each other with piston 9 in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet 10 and piston cylinder air outlet 11 respectively, and piston cylinder air outlet department is connected with trachea 12, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
Example 3:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
As shown in fig. 2, the air feed subassembly includes cylinder 6, push rod 7 and piston cylinder 8, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to and links to each other with piston 9 in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet 10 and piston cylinder air outlet 11 respectively, and piston cylinder air outlet department is connected with trachea 12, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
And a second cooling fin 13 is arranged at the top of the piston cylinder to dissipate heat in the piston cylinder, so that elements are prevented from being damaged due to overhigh temperature in the piston cylinder.
Example 4:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
As shown in fig. 2, the air feed subassembly includes cylinder 6, push rod 7 and piston cylinder 8, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to and links to each other with piston 9 in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet 10 and piston cylinder air outlet 11 respectively, and piston cylinder air outlet department is connected with trachea 12, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
And a second cooling fin 13 is arranged at the top of the piston cylinder to dissipate heat in the piston cylinder, so that elements are prevented from being damaged due to overhigh temperature in the piston cylinder.
The bottom of fixed plate is equipped with an installation section of thick bamboo 14, the air feed subassembly is located in the installation section of thick bamboo, the cylinder is fixed in the installation section of thick bamboo through first mounting panel 15, the piston cylinder is fixed in the installation section of thick bamboo through second mounting panel 16.
Example 5:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
As shown in fig. 2, the air feed subassembly includes cylinder 6, push rod 7 and piston cylinder 8, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to and links to each other with piston 9 in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet 10 and piston cylinder air outlet 11 respectively, and piston cylinder air outlet department is connected with trachea 12, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
And a second cooling fin 13 is arranged at the top of the piston cylinder to dissipate heat in the piston cylinder, so that elements are prevented from being damaged due to overhigh temperature in the piston cylinder.
The bottom of fixed plate is equipped with an installation section of thick bamboo 14, the air feed subassembly is located in the installation section of thick bamboo, the cylinder is fixed in the installation section of thick bamboo through first mounting panel 15, the piston cylinder is fixed in the installation section of thick bamboo through second mounting panel 16.
The bottom of fixed plate is fixed with the erection column, is equipped with spring 17 on the erection column, and the both ends of spring link to each other with cylinder and fixed plate respectively, and the erection column does not contact with the cylinder. The spring plays a buffering role, absorbs the vibration mechanical energy possibly generated in the moving process of the air cylinder, and further reduces the influence of the vibration mechanical energy on the spray head.
Example 6:
as shown in fig. 1, a 3D beats printer head heat abstractor, includes fixed plate 1 and is fixed in shower nozzle 2 and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with heat exchanger 3, be equipped with heat exchanger air inlet and heat exchanger gas outlet on the heat exchanger, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and heat exchanger gas outlet department is equipped with first fin 4, is equipped with a plurality of louvres 5 on the first fin.
In this application, through air feed subassembly air feed in to the radiator casing, make and form the air current in the radiator casing in order to cool down the heat dissipation to the shower nozzle, reduced traditional fan heat dissipation and produced the risk that the vibration influences the printing quality, the louvre discharge on the air current follow first fin of formation, the radiating effect is good.
As shown in fig. 2, the air feed subassembly includes cylinder 6, push rod 7 and piston cylinder 8, the cylinder links to each other with the fixed plate, the one end of push rod links to each other with the output of cylinder, and the other end of push rod extends to and links to each other with piston 9 in the piston cylinder, and the lateral wall and the bottom of piston cylinder are equipped with piston cylinder air inlet 10 and piston cylinder air outlet 11 respectively, and piston cylinder air outlet department is connected with trachea 12, and tracheal one end extends to in the heat exchanger that looses.
When the air cooling device works, the air cylinder pushes the push rod to move, so that the piston in the piston cylinder is pushed to reciprocate, air flow enters the piston cylinder from the air inlet of the piston cylinder and then accelerates, enters the air pipe from the air outlet of the piston cylinder and finally enters the heat dissipation cover, and the air flow is formed to dissipate heat of the spray head in the heat dissipation cover.
And a second cooling fin 13 is arranged at the top of the piston cylinder to dissipate heat in the piston cylinder, so that elements are prevented from being damaged due to overhigh temperature in the piston cylinder.
The bottom of fixed plate is equipped with an installation section of thick bamboo 14, the air feed subassembly is located in the installation section of thick bamboo, the cylinder is fixed in the installation section of thick bamboo through first mounting panel 15, the piston cylinder is fixed in the installation section of thick bamboo through second mounting panel 16.
The bottom of fixed plate is fixed with the erection column, is equipped with spring 17 on the erection column, and the both ends of spring link to each other with cylinder and fixed plate respectively, and the erection column does not contact with the cylinder. The spring plays a buffering role, absorbs the vibration mechanical energy possibly generated in the moving process of the air cylinder, and further reduces the influence of the vibration mechanical energy on the spray head.
A heater 18 is connected below the spray head, and a heat insulation plate 19 is arranged at the bottom of the heat dissipation cover. The temperature of the heater is higher, and the heat insulation plate is designed to avoid the influence on the heat dissipation effect of the spray head.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a 3D beats printer head heat abstractor which characterized in that: including the fixed plate and be fixed in shower nozzle and the air feed subassembly of fixed plate below, the shower nozzle overcoat is equipped with the heat exchanger that looses, it is equipped with the heat exchanger air inlet and looses the heat exchanger gas outlet to loose to cover, the gas outlet of air feed subassembly links to each other with the heat exchanger air inlet that looses, and scattered heat exchanger gas outlet department is equipped with first fin, is equipped with a plurality of louvres on the first fin.
2. The 3D printhead heat sink of claim 1, wherein: the air supply assembly comprises an air cylinder, a push rod and a piston cylinder, the air cylinder is connected with the fixing plate, one end of the push rod is connected with the output end of the air cylinder, the other end of the push rod extends into the piston cylinder and is connected with a piston in the piston cylinder, the side wall and the bottom of the piston cylinder are respectively provided with a piston cylinder air inlet and a piston cylinder air outlet, the piston cylinder air outlet is connected with an air pipe, and one end of the air pipe extends into the heat dissipation cover.
3. The 3D printhead heat sink of claim 2, wherein: and a second cooling fin is arranged at the top of the piston cylinder.
4. The 3D printhead heat sink of claim 2, wherein: the bottom of fixed plate is equipped with the installation section of thick bamboo, the air feed subassembly is located in the installation section of thick bamboo, the cylinder is fixed in the installation section of thick bamboo through first mounting panel, the piston cylinder is fixed in the installation section of thick bamboo through the second mounting panel.
5. The 3D printhead heat sink of claim 2, wherein: and the bottom of the fixed plate is fixedly provided with a mounting column, the mounting column is provided with a spring, and two ends of the spring are respectively connected with the cylinder and the fixed plate.
6. The 3D printhead heat sink of claim 1, wherein: the heater is connected below the spray head, and the heat insulation plate is arranged at the bottom of the heat dissipation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963159.8U CN210940473U (en) | 2019-11-13 | 2019-11-13 | 3D beats printer head heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963159.8U CN210940473U (en) | 2019-11-13 | 2019-11-13 | 3D beats printer head heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210940473U true CN210940473U (en) | 2020-07-07 |
Family
ID=71378517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921963159.8U Expired - Fee Related CN210940473U (en) | 2019-11-13 | 2019-11-13 | 3D beats printer head heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210940473U (en) |
-
2019
- 2019-11-13 CN CN201921963159.8U patent/CN210940473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |