CN219467045U - Air supply type 3D printing consumable guiding device - Google Patents
Air supply type 3D printing consumable guiding device Download PDFInfo
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- CN219467045U CN219467045U CN202320417110.2U CN202320417110U CN219467045U CN 219467045 U CN219467045 U CN 219467045U CN 202320417110 U CN202320417110 U CN 202320417110U CN 219467045 U CN219467045 U CN 219467045U
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- consumable
- pipe
- guide
- air
- guiding device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model discloses an air supply type 3D printing consumable guiding device for solving the problem that consumable materials are exposed in air and absorb water. The technical problems to be solved by the utility model are realized by the following technical means: the technical scheme of the utility model is that the air supply type 3D printing consumable guiding device comprises a guiding pipe and a fan assembly, wherein a guiding channel which is communicated from one end to the other end and used for guiding and conveying consumable materials is arranged in the guiding pipe, the inner section size of the guiding channel is larger than the section size of the consumable materials, the fan assembly comprises a fan and an air pipe connected with the fan, a connecting piece is arranged at the tail end of the air pipe, the connecting piece is connected with the guiding pipe and communicated to the inside of the guiding channel, and a gap area between the consumable materials and the guiding channel is a ventilation area. The utility model relates to the technical field of 3D printing.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to an air supply type 3D printing consumable guiding device.
Background
Many 3D printing consumables (consumables for short) are better like PA, PLA class consumables's hydroscopicity, in carrying out 3D printing process, because the part of consumable before getting into the print head of 3D printer is usually all directly exposed in the air, so this part consumable will inhale the air moisture content, leads to influencing the performance of printing the consumable, and then influences the quality of the model of printing out.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the air supply type 3D printing consumable guiding device for solving the problem that consumables are exposed in air and absorb water.
The technical problems to be solved by the utility model are realized by the following technical means: the technical scheme of the utility model is that the air supply type 3D printing consumable guiding device comprises a guiding pipe and a fan assembly, wherein a guiding channel which is communicated from one end to the other end and used for guiding and conveying consumable materials is arranged in the guiding pipe, the inner section size of the guiding channel is larger than the section size of the consumable materials, the fan assembly comprises a fan and an air pipe connected with the fan, a connecting piece is arranged at the tail end of the air pipe, the connecting piece is connected with the guiding pipe and communicated to the inside of the guiding channel, and a gap area between the consumable materials and the guiding channel is a ventilation area.
In the scheme, the guide pipe can wrap consumable materials which are originally exposed in the air, so that isolation protection is achieved, and the effect of water absorption when contacting with the air is reduced; in addition, the consumable is provided with a gap in the guide pipe, and the fan can blow hot air.
In one embodiment, the guide tube is a teflon tube.
In the scheme, the Teflon material is soft, has non-tackiness, electrical insulation and heat resistance and is suitable for conveying 3D printing consumables.
In one embodiment, the first end of the guide tube is matched with the 3D printer, the second end of the guide tube is matched with the consumable wire coil or the drying box provided with the consumable wire coil, and when the guide tube is matched with the 3D printer or the drying box, the end part of the guide tube is provided with a first quick connector.
In the above scheme, the first end of the guide tube is connected with the extrusion mechanism of the 3D printer through the first quick connector, and then is connected with the printing head from the extrusion mechanism, and of course, the extrusion mechanism and the printing head can be integrated into a whole; when the consumable is directly led out from the consumable wire coil without drying by using a drying box, the consumable of the consumable wire coil enters the guide channel from the second end of the guide tube, so that butt joint of the consumable and the guide tube is realized; when the drying cabinet is used to the consumptive material, the guide pipe is butt jointed with the consumptive material extraction opening of the drying cabinet through the first quick connector for seamless connection of the consumptive material from the drying cabinet to the guide pipe.
In one embodiment, a heating element is provided on the outer side wall of the guide tube, the heating element being used for generating heat to heat the consumable inside the consumable guide channel.
In the above scheme, the heating element is arranged outside the guide tube, and the heating element is covered outside the whole guide tube, so that the guide tube can be heated to enable the consumable to be dry and prevent water vapor from entering the consumable, and secondary water absorption is avoided.
In one embodiment, the heating element comprises one of a heating wire, a heating film, or a heating coating. When the heating element is a heating wire, the heating wire can be wound outside the guide tube; when the heating element is a heating film, the heating film can be wrapped outside the guide tube; when the heating element is a heating coating, the heating coating may be coated on the outside of the guide tube.
In one embodiment, an opening is provided at one position of the guiding tube, the opening is connected to the guiding channel, the connecting piece is a second quick connector, and the second quick connector is adapted to the opening.
In the above scheme, an opening for the butt joint of the second quick connector is formed in the guide pipe, and the air pipe of the fan is directly connected with the guide pipe by using the second quick connector.
In one embodiment, an opening is formed in one position of the guide tube, the opening is communicated to the guide channel, the connecting piece is a clamping sleeve piece with a butt joint, the clamping sleeve piece can be sleeved outside the guide tube, a connecting groove connected to the opening is formed in the butt joint, and the clamping sleeve piece is a magic tape.
In the above scheme, set up the trompil on the guide tube, use can cup joint the outside cutting ferrule spare of guide tube and use the trompil to install as the benchmark, the tuber pipe of fan can dock to the guide tube through connecting the butt joint.
In one embodiment, the connecting piece is a three-way joint, the guide pipe is a continuous pipe, the second end of the guide pipe and the air pipe are respectively connected to two ports of the three-way joint in a butt joint mode, and a third port of the three-way joint is matched with the consumable wire coil or a drying box provided with the consumable wire coil.
In the scheme, the connecting piece is tee bend, and the connecting piece sets up the terminal department at the second end of guide tube, through inserting tee bend joint then can realize inserting the wind channel of fan on the guide tube between guide tube and consumptive material drum or the drying cabinet that is equipped with the consumptive material drum.
In one embodiment, the connector is a three-way joint, the guide tube is split into two parts from the middle and forms a front tube and a rear tube, and the front tube, the rear tube and the air tube are respectively butted to three ports of the three-way joint.
In the above scheme, the guide pipe is designed to be composed of a front pipe and a rear pipe, so that the three-way joint can be connected in an adaptive manner.
In one embodiment, the front tube and the rear tube are embedded or sleeved on the port of the three-way joint.
In one embodiment, the guide channel can guide and convey a plurality of consumables, wherein the consumables come from at least one consumable wire coil, or come from a drying box with at least one consumable wire coil, or come from at least one drying box with consumable wire coil.
In the above scheme, for the case that one 3D printer has a plurality of printing heads, each printing head respectively uses a consumable, and the plurality of consumable can be bundled into a bundle like a cable and wrapped outside the plurality of consumable in a bundle by a guide tube.
Drawings
FIG. 1 is a schematic illustration of the mating of a connector with a guide tube in one embodiment;
FIG. 2 is a schematic illustration of the mating of a connector with a guide tube in one embodiment;
FIG. 3 is a schematic illustration of the mating of a connector with a guide tube in one embodiment;
FIG. 4 is a schematic diagram of the cooperation of a consumable with a guide tube in one embodiment;
FIG. 5 is a schematic diagram of the cooperation of multiple consumables and a guide tube in an embodiment.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
As shown in fig. 1 to 5, the technical scheme adopted by the utility model is that an air supply type 3D printing consumable guiding device 11 comprises a guiding pipe 1 and a fan assembly, wherein a guiding channel 3 which is communicated from one end to the other end and used for guiding and conveying consumable 2 is arranged in the guiding pipe 1, the inner section size of the guiding channel 3 is larger than the section size of the consumable 2, the fan assembly comprises a fan and an air pipe connected with the fan, the tail end of the air pipe is provided with a connecting piece, the connecting piece is connected with the guiding pipe 1 and communicated with the inside of the guiding channel 3, and a clearance area between the consumable 2 and the guiding channel 3 is a ventilation area 4. The guide pipe 1 can wrap consumable materials exposed in the air originally, so that the effects of isolation and protection and reducing water absorption when contacting with the air are achieved; in addition, the consumable 2 is provided with a gap in the guide pipe 1, and the fan can blow hot air, and the fan is utilized to blow hot air into the gap area, namely the ventilation area 4, in the guide pipe 1, so that the periphery of the consumable 2 forms a high-temperature area covered by the hot air, and the hot air can prevent water vapor in the air from contacting or entering the consumable, thereby realizing the purpose that the consumable in the guide pipe 1 does not absorb water.
In one embodiment, the guide tube 1 is a teflon tube. The Teflon material is soft, has non-tackiness, electrical insulation and heat resistance and is suitable for conveying 3D printing consumables.
In one embodiment, the first end of the guiding tube 1 is matched with the 3D printer, the second end of the guiding tube 1 is matched with the consumable wire coil or the drying box provided with the consumable wire coil, and when the guiding tube is matched with the 3D printer or the drying box, the end part of the guiding tube 1 is provided with a first quick connector. The first end of the guide tube 1 is connected with the extrusion mechanism of the 3D printer through a first quick connector and then connected with the printing head from the extrusion mechanism, and of course, the extrusion mechanism and the printing head can be integrated into a whole; when the consumable 2 is directly led out from the consumable wire coil without drying by using a drying box, the consumable 2 of the consumable wire coil enters the guide channel 3 from the second end of the guide tube 1, so that the butt joint of the consumable 2 and the guide tube 1 is realized; when the drying cabinet is used for the consumable, the guide tube 1 is abutted to the consumable outlet opening of the drying cabinet through the first quick connector, so that the consumable 2 is in seamless connection from the drying cabinet to the guide tube 1.
In one embodiment, a heating element is provided on the outer side wall of the guide tube 1, the heating element being used for generating heat to heat the consumable 2 inside the consumable guide channel 3. The heating element is arranged outside the guide tube 1, and the heating element is covered outside the whole guide tube 1, so that the guide tube 1 can be heated to enable the consumable to be dry and prevent water vapor from entering the consumable, and secondary water absorption is avoided.
In one embodiment, the heating element comprises one of a heating wire, a heating film, or a heating coating. When the heating element is a heating wire, the heating wire can be wound outside the guide tube 1; when the heating element is a heating film, the heating film can be wrapped outside the guide tube 1; when the heating element is a heating coating, the heating coating may be coated on the outside of the guide tube 1.
In one embodiment, an opening is provided at one position of the guiding tube 1, the opening is communicated to the guiding channel 3, the connecting piece is a second quick connector 5, and the second quick connector 5 is matched with the opening. An opening for the butt joint of the second quick connector 5 is formed in the guide pipe 1, and the air pipe of the fan is directly connected with the guide pipe 1 by using the second quick connector 5. As shown in fig. 1.
In one embodiment, an opening is provided at one position of the guide tube 1, the opening is communicated to the guide channel 3, the connecting piece is a clamping sleeve 7 with a butt joint 6, the clamping sleeve 7 can be sleeved outside the guide tube 1, a connecting groove 8 connected to the opening is provided inside the butt joint 6, and the clamping sleeve 7 is a magic tape. The guide pipe 1 is provided with an opening, a clamping sleeve 7 sleeved outside the guide pipe 1 is used for being installed by taking the opening as a reference, and an air pipe of the fan can be butted to the guide pipe 1 through a connecting butt joint 6. As shown in fig. 2.
In one embodiment, the connecting piece is a three-way joint 9, the guide pipe 1 is a continuous pipe, the second end of the guide pipe 1 and the air pipe are respectively connected to two ports 10 of the three-way joint 9 in a butt joint mode, and a third port 10 of the three-way joint 9 is matched with a consumable wire coil or a drying box provided with the consumable wire coil. The connecting piece is tee bend, and the connecting piece sets up the terminal department at the second end of guide tube 1, through inserting tee bend joint 9 then can realize inserting the wind channel of fan on guide tube 1 between guide tube 1 and the drying cabinet of consumptive material drum or being equipped with the consumptive material drum.
In one embodiment, the connecting piece is a three-way joint 9, the guide pipe 1 is broken into two parts from the middle and forms a front pipe 11 and a rear pipe 12, and the front pipe 11, the rear pipe 12 and the air pipe are respectively butted to three ports 10 of the three-way joint 9. The guide tube 1 is designed to be composed of a front tube 11 and a rear tube 12, so that the three-way joint 9 can be adapted to the connection. As shown in fig. 3.
In one embodiment, the front tube 11 and the rear tube 12 are embedded or sleeved on the mouth 10 of the three-way joint 9.
In one embodiment, the guide channel 3 may guide and convey a plurality of consumables 2, where a plurality of consumables 2 come from at least one consumable wire coil, or come from a drying box containing at least one consumable wire coil, or come from at least one drying box containing consumable wire coils. For the situation that a 3D printer is provided with a plurality of printing heads, each printing head respectively uses one consumable 2, and the plurality of consumable 2 can be bundled into a bundle like a cable and wrapped outside the plurality of consumable 2 in a bundle by one guide tube 1.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (10)
1. Air supply formula 3D printing consumables guiding device, its characterized in that: the novel air conditioner comprises a guide pipe (1) and a fan assembly, wherein a guide channel (3) which is communicated from one end to the other end and used for guiding and conveying consumable materials (2) is arranged in the guide pipe (1), the inner section size of the guide channel (3) is larger than that of the consumable materials (2), the fan assembly comprises a fan and an air pipe connected with the fan, a connecting piece is arranged at the tail end of the air pipe, the connecting piece is connected with the guide pipe (1) and communicated with the inside of the guide channel (3), and a clearance area between the consumable materials (2) and the guide channel (3) is a ventilation area (4).
2. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: the guide tube (1) is a Teflon tube.
3. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: the first end of guide pipe (1) cooperatees with the 3D printer, the second end of guide pipe (1) cooperatees with consumptive material drum or the drying cabinet that is equipped with the consumptive material drum, when cooperateing with 3D printer or drying cabinet, the tip of guide pipe (1) is provided with first quick-operation joint.
4. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: the outer side wall of the guide tube (1) is provided with a heating element which is used for generating heat to heat the consumable (2) in the consumable guide channel (3).
5. The air-supplied type 3D printing consumable guiding device according to claim 4, wherein: the heating element comprises one of a heating wire, a heating film or a heating coating.
6. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: one position of the guide pipe (1) is provided with an opening, the opening is communicated with the guide channel (3), the connecting piece is a second quick connector (5), and the second quick connector (5) is matched with the opening.
7. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: one place of guide tube (1) is provided with the trompil, the trompil intercommunication extremely guide passageway (3), connecting piece are cutting ferrule spare (7) that have butt joint (6), cutting ferrule spare (7) can overlap and establish the outside of guide tube (1), the inside of butt joint (6) is provided with be connected to spread groove (8) of trompil, cutting ferrule spare (7) are the magic tape.
8. A supply air type 3D printing consumable guiding device according to claim 3, characterized in that: the connecting piece is a three-way joint (9), the guide pipe (1) is a continuous pipeline, the second end of the guide pipe (1) and the air pipe are respectively connected to two ports (10) of the three-way joint (9) in a butt joint mode, and a third port (10) of the three-way joint (9) is matched with a consumable wire coil or a drying box provided with the consumable wire coil.
9. The air-supplied type 3D printing consumable guiding device according to claim 1, wherein: the connecting piece is a three-way joint (9), the guide pipe (1) is disconnected into two parts from the middle part and forms a front pipe (11) and a rear pipe (12), and the front pipe (11), the rear pipe (12) and the air pipe are respectively butted to three ports (10) of the three-way joint (9).
10. A supply air type 3D printing consumable guiding device according to claim 3, characterized in that: the guide channel (3) can guide and convey a plurality of consumable materials (2), and the consumable materials (2) come from at least one consumable wire coil, or come from a drying box provided with at least one consumable wire coil, or come from at least one drying box provided with the consumable wire coil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022232306364 | 2022-12-03 | ||
| CN202223230636 | 2022-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219467045U true CN219467045U (en) | 2023-08-04 |
Family
ID=87460490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320417110.2U Active CN219467045U (en) | 2022-12-03 | 2023-03-08 | Air supply type 3D printing consumable guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219467045U (en) |
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2023
- 2023-03-08 CN CN202320417110.2U patent/CN219467045U/en active Active
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