CN216267642U - 3D prints and beats printer head with high efficiency - Google Patents
3D prints and beats printer head with high efficiency Download PDFInfo
- Publication number
- CN216267642U CN216267642U CN202122967907.3U CN202122967907U CN216267642U CN 216267642 U CN216267642 U CN 216267642U CN 202122967907 U CN202122967907 U CN 202122967907U CN 216267642 U CN216267642 U CN 216267642U
- Authority
- CN
- China
- Prior art keywords
- printing
- base
- heating
- heat dissipation
- assembly
- 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 relates to the technical field of 3D printing, in particular to a high-efficiency printing head for 3D printing, which comprises a base, a connecting assembly connected to one end of the base, a heat dissipation assembly arranged on one side of the base, a heating assembly connected to the base and far away from one end of the connecting assembly, and a printing nozzle connected to the base and close to the heating assembly; the base comprises a connecting end, an installation end, a heat dissipation end, a heating end and a spray head end which are sequentially arranged from top to bottom, the base is provided with a guide channel, the guide channel penetrates through the base, the outer edge of the guide channel is spirally provided with a spiral groove, and the spiral groove is communicated with the connecting assembly and the printing spray head; the printing machine adopts the integrally processed and formed base, the connecting assembly is arranged on the base and used for introducing the raw materials, the raw materials are heated through the heating assembly and then are led out through the printing nozzle to realize printing, and the printing machine is stable in printing, high in printing efficiency and reliable in integral structure.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a high-efficiency printing head for 3D printing.
Background
In 3D printing technical field, after extrusion equipment extrudes the printing material according to printing needs, need cool off the printing material fast, make it fix the shape as early as possible, satisfy the demand of printing. The existing 3D printer generally adopts a refrigeration fan, the cooling effect is better, and the application range is wider.
However, the rotation of the refrigeration fan easily causes the vibration of the extrusion nozzle, so that the surface of the printing model generates ripples, the printing precision is influenced, meanwhile, the cooling of the extrusion nozzle is also caused by the overlarge air supply range of the fan, so that the material is extruded unevenly, and the final printing effect is adversely affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a high-efficiency printing head for 3D printing, which is formed by integrally processing a base, is provided with a connecting assembly for leading in raw materials, heats the raw materials through a heating assembly, and then leads out the raw materials through a printing nozzle to realize printing, and has the advantages of stable printing, high printing efficiency and reliable integral structure.
The technical scheme adopted by the utility model is as follows: a high-efficiency printing head for 3D printing comprises a base, a connecting assembly connected to one end of the base, a heat dissipation assembly arranged on one side of the base, a heating assembly connected to the base and far away from one end of the connecting assembly, and a printing nozzle connected to the base and close to the heating assembly; the base is including link, installation end, heat dissipation end, heating end, the sprinkler head end that from top to bottom sets gradually, the direction passageway has been seted up to the base, the direction passageway link up the base, the heliciform has been seted up along being of direction passageway outward, helicla flute intercommunication coupling assembling and printing shower nozzle.
The further improvement of the scheme is that the base is integrally machined and formed by aluminum alloy.
The further improvement to the above scheme is that the connecting end is provided with a connecting nut, and the connecting assembly is fixedly connected with the connecting end through the connecting nut.
The further improvement of the scheme is that the mounting ends are arranged in a hexagon shape, mounting surfaces are arranged at the mounting ends, and mounting holes are formed in the mounting surfaces.
The further improvement of the scheme is that the heat dissipation end is provided with a plurality of heat dissipation fins and is also provided with mounting steps, the heat dissipation assembly is mounted on the mounting steps, and the heat dissipation assembly is a heat dissipation fan.
The scheme is further improved in that the heating end and the nozzle end are both copper pipes, and the copper pipes are connected with the heat dissipation end through metallurgical bonding.
The further improvement of the scheme is that the heating end and the spray head end are both connecting shafts, and the heating end is sleeved with the heating assembly.
The heating assembly comprises a heat transfer block and a heating tube arranged on the heat transfer block.
The further improvement to the above scheme is that the connecting assembly is annularly provided with a plurality of connectors communicated to the guide channel.
The further improvement of the scheme is that the printing nozzle is provided with a printing nozzle which is communicated to the guide channel.
The utility model has the beneficial effects that:
compared with the existing 3D printing head, the printing head adopts the integrally processed and formed base, the connecting component is arranged on the base and used for leading in raw materials, the raw materials are heated through the heating component and then are led out through the printing nozzle to realize printing, the printing is stable, the printing efficiency is high, and the overall structure is reliable. The printing device comprises a base, a connecting assembly connected to one end of the base, a heat dissipation assembly arranged on one side of the base, a heating assembly connected to the base and far away from one end of the connecting assembly, and a printing spray head connected to the base and close to the heating assembly; the base is including link, installation end, heat dissipation end, heating end, the sprinkler head end that from top to bottom sets gradually, the direction passageway has been seted up to the base, the direction passageway link up the base, the heliciform has been seted up along being of direction passageway outward, helicla flute intercommunication coupling assembling and printing shower nozzle. Be used for material heating and direction through setting up the direction passageway, and set up the helicla flute for the area of contact is bigger when the direction passageway leads, and the material is printed heating efficiency and is higher, and printing efficiency is higher.
Drawings
FIG. 1 is a schematic perspective view of a high-efficiency printhead for 3D printing according to the present invention;
FIG. 2 is a schematic perspective view of the high efficiency print head for 3D printing shown in FIG. 1 from another perspective;
FIG. 3 is a schematic top view of the high efficiency printhead for 3D printing of FIG. 1;
fig. 4 is a cross-sectional view a-a of fig. 3.
Description of reference numerals: the printing device comprises a base 1, a connecting end 11, a connecting nut 111, a mounting end 12, a mounting surface 121, a mounting hole 122, a radiating end 13, a radiating fin 131, a mounting step 132, a heating end 14, a nozzle end 15, a guide channel 16, a spiral groove 161, a connecting component 2, a connecting head 21, a radiating component 3, a heating component 4, a heat transfer block 41, a heating pipe 42, a printing nozzle 5 and a printing nozzle 51.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 4, a high-efficiency printing head for 3D printing includes a base 1, a connecting assembly 2 connected to one end of the base 1, a heat dissipating assembly 3 installed at one side of the base 1, a heating assembly 4 connected to the base 1 and far away from one end of the connecting assembly 2, and a printing head 5 connected to the base 1 and close to the heating assembly 4; base 1 is including link 11, installation end 12, heat dissipation end 13, heating end 14 that from top to bottom set gradually and spout head end 15, leading channel 16 has been seted up to base 1, leading channel 16 link up base 1, leading channel 16's outer edge is the heliciform and has seted up heliciform 161, heliciform 161 intercommunication coupling assembling 2 and printing shower nozzle 5.
The base 1 is integrally processed and formed by aluminum alloy, and the base 1 integrally processed and formed by the aluminum alloy is convenient to process and high in integrity.
The mounting end 12 is arranged in a hexagonal shape, the mounting end 12 is provided with a mounting surface 121, the mounting surface 121 is provided with a mounting hole 122, the mounting surface 121 can be adjusted at will by adopting a hexagonal structure, and the mounting hole 122 is used for fixing the structure and is convenient to mount.
The heat dissipation end 13 is provided with a plurality of heat dissipation fins 131, the heat dissipation end 13 is further provided with an installation step 132, the heat dissipation assembly 3 is installed on the installation step 132, the heat dissipation assembly 3 is a heat dissipation fan, and the heat dissipation fan is used for dissipating heat of the heat dissipation fins 131, so that the heat dissipation effect is good.
In this embodiment, heating end 14 and nozzle end 15 are the copper pipe, copper pipe and heat dissipation end 13 are connected through metallurgical bonding between, adopt metallurgical fashioned heating end 14 of combining and nozzle end 15, and heating efficiency is high, prints efficiently.
In another embodiment, the heating end 14 and the spraying end 15 are both connecting shafts, and the heating assembly 4 is sleeved on the heating end 14, so that the heating assembly 4 is convenient to heat the structure, and the internal heating efficiency is high.
Coupling assembling 2 is the hoop and is equipped with a plurality of connector 21, connector 21 communicates to guide way 16, connects the leading-in of raw materials through connector 21.
The heating component 4 comprises a heat transfer block 41 and a heating tube 42 installed on the heat transfer block 41, and the heating tube 42 is used for heating the heat transfer block 41, so that the heating structure is driven to heat, and the heating efficiency is high.
The printing nozzle 5 is provided with a printing nozzle 51, and the printing nozzle 51 is communicated to the guide channel 16 and is used for ejecting and printing the material through the printing nozzle 51.
The utility model adopts the base 1 which is integrally processed and formed, the connecting component 2 is arranged on the base 1 and used for leading in raw materials, the raw materials are heated by the heating component 4 and then are led out by the printing nozzle 5 to realize printing, and the utility model has the advantages of stable printing, high printing efficiency and reliable integral structure. Specifically, a base 1, a connecting component 2 connected to one end of the base 1, a heat dissipation component 3 installed on one side of the base 1, a heating component 4 connected to the base 1 and far away from one end of the connecting component 2, and a printing nozzle 5 connected to the base 1 and close to the heating component 4 are provided; base 1 is including link 11, installation end 12, heat dissipation end 13, heating end 14 that from top to bottom set gradually and spout head end 15, leading channel 16 has been seted up to base 1, leading channel 16 link up base 1, leading channel 16's outer edge is the heliciform and has seted up heliciform 161, heliciform 161 intercommunication coupling assembling 2 and printing shower nozzle 5. Through setting up the direction passageway 16 and being used for material heating and direction, set up helicla flute 161 for the accessible area is bigger when direction passageway 16 leads, and material printing heating efficiency is higher, and printing efficiency is higher.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a 3D prints and beats printer head with high efficiency which characterized in that: the printing device comprises a base, a connecting assembly connected to one end of the base, a heat dissipation assembly arranged on one side of the base, a heating assembly connected to the base and far away from one end of the connecting assembly, and a printing spray head connected to the base and close to the heating assembly; the base is including link, installation end, heat dissipation end, heating end, the sprinkler head end that from top to bottom sets gradually, the direction passageway has been seted up to the base, the direction passageway link up the base, the heliciform has been seted up along being of direction passageway outward, helicla flute intercommunication coupling assembling and printing shower nozzle.
2. The high efficiency printhead for 3D printing according to claim 1, wherein: the base is integrally machined and formed by aluminum alloy.
3. The high efficiency printhead for 3D printing according to claim 1, wherein: the link is equipped with connecting nut, coupling assembling passes through connecting nut and link fixed connection.
4. The high efficiency printhead for 3D printing according to claim 1, wherein: the mounting end is arranged in a hexagon shape, a mounting surface is arranged at the mounting end, and mounting holes are formed in the mounting surface.
5. The high efficiency printhead for 3D printing according to claim 1, wherein: the heat dissipation end is provided with a plurality of heat dissipation fins and is further provided with mounting steps, the heat dissipation assembly is mounted on the mounting steps, and the heat dissipation assembly is a heat dissipation fan.
6. The high efficiency printhead for 3D printing according to claim 1, wherein: the heating end and the nozzle end are both copper pipes, and the copper pipes are connected with the heat dissipation end through metallurgical bonding.
7. The high efficiency printhead for 3D printing according to claim 1, wherein: the heating end and the nozzle end are both connecting shafts, and the heating end is sleeved with the heating assembly.
8. The high efficiency printhead for 3D printing according to claim 1, wherein: the heating component comprises a heat transfer block and a heating tube arranged on the heat transfer block.
9. The high efficiency printhead for 3D printing according to claim 1, wherein: the connecting assembly is provided with a plurality of connectors in an annular direction, and the connectors are communicated to the guide channel.
10. The high efficiency printhead for 3D printing according to claim 1, wherein: the printing nozzle is provided with a printing nozzle which is communicated to the guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967907.3U CN216267642U (en) | 2021-11-30 | 2021-11-30 | 3D prints and beats printer head with high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967907.3U CN216267642U (en) | 2021-11-30 | 2021-11-30 | 3D prints and beats printer head with high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267642U true CN216267642U (en) | 2022-04-12 |
Family
ID=81041028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122967907.3U Active CN216267642U (en) | 2021-11-30 | 2021-11-30 | 3D prints and beats printer head with high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267642U (en) |
-
2021
- 2021-11-30 CN CN202122967907.3U patent/CN216267642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392899B (en) | LED lamp with heat radiation structure | |
| CN1453861A (en) | Cooling device with fan equiped at side surface | |
| CN111745953A (en) | 3D printing head | |
| CN216267642U (en) | 3D prints and beats printer head with high efficiency | |
| CN217671102U (en) | 3D printer beats printer head with big temperature variation range | |
| CN114851553B (en) | High temperature resistant composite continuous fiber 3D printing equipment | |
| CN208312328U (en) | Heat spreader structures | |
| CN207006913U (en) | A kind of full aluminium radiator of automobile corrugated tube type necking | |
| CN114147960A (en) | Multi-station automatic printing equipment for 3D printing | |
| CN214256990U (en) | Brazing combined friction welding type water-cooling plate | |
| CN102620269A (en) | High-power LED (Light Emitting Diode) combined heat radiator | |
| CN208730373U (en) | A kind of printer head | |
| CN103222048A (en) | Heat sink device and method for producing a heat sink device | |
| CN211390162U (en) | 3D print head cooling device | |
| CN220476207U (en) | Radiator structure | |
| CN210234025U (en) | 3D printer is with beating printer head | |
| CN219055398U (en) | Hot rivet head | |
| CN219446134U (en) | Water cooling device for spray head of 3D printer | |
| CN215453746U (en) | Display and terminal equipment | |
| CN220672568U (en) | Press riveting type chip radiator | |
| CN216100448U (en) | 3D print head heat abstractor | |
| CN212446326U (en) | 3D printing head | |
| CN109304867A (en) | A kind of high-efficiency and energy-saving type 3D printer heat head cooling device | |
| CN219564145U (en) | 3D printer nozzle with stable heating and heat dissipation | |
| CN217862408U (en) | High-temperature waste gas exchange device of film casting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |