CN211843240U - 3D beats clear material device of printer head - Google Patents
3D beats clear material device of printer head Download PDFInfo
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- CN211843240U CN211843240U CN201922260115.5U CN201922260115U CN211843240U CN 211843240 U CN211843240 U CN 211843240U CN 201922260115 U CN201922260115 U CN 201922260115U CN 211843240 U CN211843240 U CN 211843240U
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- steel wire
- heating rod
- heat conduction
- conduction steel
- heat
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Abstract
The utility model relates to a 3D beats printer head technical field, especially relates to a 3D beats printer head's clear material device, solve the 3D who exists among the prior art and print the shortcoming that the shower nozzle cleared up the difficulty, including control box, heating rod and heat conduction steel wire, the inside of control box is provided with battery and slip rheostat, the heating rod is connected with the battery with slip rheostat series connection back, the one end an organic whole of heating rod is provided with the screw thread stick, and threaded connection has the thread bush on the screw thread stick, the other end of thread bush is fixed with the heat conduction steel wire of twist form, be fixed with the brush hair around the heat conduction steel wire, the outside cover of heating rod has the heat insulating sleeve, the thread bush is the round platform form, the heat conduction steel wire is connected. The utility model discloses during the heat conduction steel wire of accessible area brush hair stretched into 3D and prints the shower nozzle, dredged 3D and print the shower nozzle, and the heating rod generates heat simultaneously, and the heat can conduct to the heat conduction steel wire, heats the raw materials of jam in the shower nozzle, promotes the raw materials and melts.
Description
Technical Field
The utility model relates to a 3D beats printer head technical field, especially relates to a 3D beats printer head's clear material device.
Background
3D printing, also known as additive manufacturing, is one of rapid prototyping technologies, and is a technology for constructing an object by using a bondable material such as powdered metal or plastic and the like in a layer-by-layer printing manner on the basis of a digital model file. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are available at present. At the in-process that 3D printed, export the printing material through printing the shower nozzle, the shower nozzle blocks up to be the common trouble of 3D printer, and the shower nozzle structure that 3D printed is very simple, but because its discharge opening is fine, 3D prints the shower nozzle clearance more difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the 3D that exists among the prior art and printing the shortcoming of shower nozzle clearance difficulty, and the clear material device that beats printer head of a 3D who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a 3D beats clear material device of printer head, includes control box, heating rod and heat conduction steel wire, the inside of control box is provided with battery and slide rheostat, the heating rod is connected with the battery after establishing ties with slide rheostat, the one end an organic whole of heating rod is provided with the screw thread stick, and threaded connection has the thread bush on the screw thread stick, the other end of thread bush is fixed with the heat conduction steel wire of twist form, be fixed with the brush hair around the heat conduction steel wire.
Preferably, the heating rod is sleeved with a heat insulation sleeve.
Preferably, the thread bush is in a round table shape, and the heat conducting steel wire is connected with the thin end of the thread bush.
Preferably, the head end of the heat conducting steel wire is provided with a stabilizing ring fixed with the thread bush.
Preferably, a convex ring is fixed on the outer side of one end of the heating rod close to the threaded rod.
The utility model has the advantages that:
the utility model discloses during the heat conduction steel wire of accessible area brush hair stretched into 3D and prints the shower nozzle, dredged 3D and print the shower nozzle, and the heating rod generates heat simultaneously, and the heat can conduct to the heat conduction steel wire, heats the raw materials of jam in the shower nozzle, promotes the raw materials and melts.
Drawings
Fig. 1 is a schematic front view of a material cleaning device of a 3D printhead according to the present invention;
fig. 2 is the utility model provides a 3D beats printer head's clear material device's main view section structure sketch map.
In the figure: 1 control box, 2 heating rods, 3 convex rings, 4 threaded rods, 5 threaded sleeves, 6 heat conducting steel wires, 7 bristles, 8 stabilizing rings, 9 heat insulation sleeves, 10 storage batteries and 11 slide rheostats.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a 3D printing head material cleaning device comprises a control box 1, a heating rod 2 and a heat conduction steel wire 6, wherein a storage battery 10 and a slide rheostat 11 are arranged inside the control box 1, the heating rod 2 is connected with the storage battery 10 after being connected with the slide rheostat 11 in series, a switch of the heating rod 2 is installed on the control box 1, a threaded rod 4 is integrally arranged at one end of the heating rod 2, a threaded sleeve 5 is connected onto the threaded rod 4 in a threaded manner, the heat conduction steel wire 6 in a twisted shape is fixed at the other end of the threaded sleeve 5, brush bristles 7 are fixed around the heat conduction steel wire 6, and the brush bristles 7 are also made of steel wires.
Further, in order to prevent the hand from being scalded in the operation process, a heat insulation sleeve 9 is sleeved on the outer side of the heating rod 2, and a convex ring 3 is fixed on the outer side of one end, close to the threaded rod 4, of the heating rod 2.
Wherein, thread bush 5 is the round platform form, and heat conduction steel wire 6 is connected with the thin end of thread bush 5, and the head end of heat conduction steel wire 6 is provided with the stable circle 8 of fixing with thread bush 5.
When the 3D printing head is cleaned, the heating rod 2 is connected with the storage battery 10, the heating power of the heating rod 2 is adjusted by changing the position of a sliding block of the sliding rheostat 11, the heating rod 2 generates heat, the heat conduction steel wire 6 is preheated, after preheating is finished, the heat insulation sleeve 9 is held, the tail end of the heat conduction steel wire 6 is aligned to a discharge port of the 3D printing nozzle, the heat conduction steel wire 6 is inserted into the 3D printing nozzle, the heat conduction steel wire 6 rotates forwards and backwards for several times, the heat conduction steel wire 6 and the bristles 7 heat a blockage at one side to promote the blockage to be melted, the blockage is adhered to the blockage in the active process at the other side, then the heat conduction steel wire 6 is pulled out, the blockage can be taken out of the 3D printing nozzle, and.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a 3D beats clear material device of printer head, includes control box (1), heating rod (2) and heat conduction steel wire (6), its characterized in that, the inside of control box (1) is provided with battery (10) and slide rheostat (11), heating rod (2) are connected with battery (10) after establishing ties with slide rheostat (11), the one end an organic whole of heating rod (2) is provided with screw rod (4), and threaded connection has thread bush (5) on screw rod (4), the other end of thread bush (5) is fixed with heat conduction steel wire (6) of twist form, be fixed with brush hair (7) around heat conduction steel wire (6).
2. The material cleaning device of the 3D printing head according to the claim 1 is characterized in that the outside of the heating rod (2) is sleeved with a heat insulation sleeve (9).
3. The material cleaning device for the 3D printing head according to claim 1, wherein the threaded sleeve (5) is in a circular truncated cone shape, and the heat conducting steel wire (6) is connected with the thin end of the threaded sleeve (5).
4. A clearing device for a 3D printing head according to claim 1 or 3, characterized in that the head end of the heat conducting steel wire (6) is provided with a stabilizing ring (8) fixed with the thread bush (5).
5. The material cleaning device of the 3D printing head according to claim 1, characterized in that a convex ring (3) is fixed on the outer side of one end of the heating rod (2) close to the threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922260115.5U CN211843240U (en) | 2019-12-17 | 2019-12-17 | 3D beats clear material device of printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922260115.5U CN211843240U (en) | 2019-12-17 | 2019-12-17 | 3D beats clear material device of printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211843240U true CN211843240U (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922260115.5U Active CN211843240U (en) | 2019-12-17 | 2019-12-17 | 3D beats clear material device of printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211843240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043572A (en) * | 2021-03-31 | 2021-06-29 | 重庆鸽牌电线电缆有限公司 | Cleaning method for heating pipe of wire extruder |
-
2019
- 2019-12-17 CN CN201922260115.5U patent/CN211843240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043572A (en) * | 2021-03-31 | 2021-06-29 | 重庆鸽牌电线电缆有限公司 | Cleaning method for heating pipe of wire extruder |
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