CN210062032U - Can prevent 3D printer of card dun under low temperature - Google Patents
Can prevent 3D printer of card dun under low temperature Download PDFInfo
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- CN210062032U CN210062032U CN201920987597.1U CN201920987597U CN210062032U CN 210062032 U CN210062032 U CN 210062032U CN 201920987597 U CN201920987597 U CN 201920987597U CN 210062032 U CN210062032 U CN 210062032U
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- temperature sensor
- conveying pipeline
- barrel
- fixed
- printer
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Abstract
The utility model provides a can prevent 3D printer that card dun under low temperature, including fuselage, feed case and conveying pipeline, there is the feed case fuselage left side through bolt fixed mounting, and the fixed conveying pipeline that is provided with in feed case top, the fixed preheating device that is provided with of conveying pipeline one end, preheating device include barrel, insulating layer, constant temperature sensor, temperature sensor and heater strip, and the fixed barrel that is provided with in the conveying pipeline outside, the inboard insulating layer that closely laminates of barrel, the inside fixed constant temperature sensor that is provided with of barrel. This kind of can prevent that the temperature of the supply material of blocking down under the low temperature corresponds gradual change control, avoids the supply material to receive the influence of the degree of difference in temperature size, is favorable to improving the quality of 3D printing consumables.
Description
Technical Field
The utility model relates to a 3D printer technical field specifically is a can prevent 3D printer that card went down under low temperature.
Background
The quality of supplied materials in a conveying pipe changes along with the temperature due to the frequent pause condition of the existing 3D printer in the printing process, so that the printing process fails and the quality of printed products is influenced; and current 3D printer is in the northern area, perhaps the temperature is lower, just takes out from the storehouse and leads to the feed harder, blocks the conveying pipeline easily and leads to needing to shut down the processing thereby to have influenced D and printed off-the-shelf quality problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the quality of the supply material in the 3D printer conveying pipeline and along with the technical problem that the temperature changes, provide a 3D printer that can prevent to block under the low temperature.
For realizing the above-mentioned purpose, the utility model provides a following technical scheme, a 3D printer that can prevent card pause under low temperature, including fuselage, feed tank and conveying pipeline, there is the feed tank fuselage left side through bolt fixed mounting, the fixed conveying pipeline that is provided with in feed tank top, the fixed preheating device that is provided with of conveying pipeline one end, preheating device includes barrel, insulating layer, constant temperature sensor, temperature sensor and heater strip, the fixed barrel that is provided with in the conveying pipeline outside, the inboard laminating closely of barrel has the insulating layer, the inside fixed constant temperature sensor that is provided with of barrel, the inside fixed temperature sensor that is provided with of barrel, the conveying pipeline outside closely laminates there is the heater strip, the fixed control panel that is provided with in fuselage top, the inside fixed print platform that is provided with of fuselage.
Furthermore, the signal output end of the temperature sensor is in signal connection with the signal receiving end of the constant temperature sensor.
Furthermore, the signal output end of the constant temperature sensor is in signal connection with the signal receiving end of the heating wire.
Furthermore, the heating wires are uniformly arranged in a ring shape outside the material conveying pipe.
Furthermore, the heat insulating layer is made of asbestos materials, and the thickness of the heat insulating layer is two millimeters.
Furthermore, the control panel is matched with the printing platform, the constant temperature sensor, the temperature sensor and the heating wire for use, and is opened and closed.
The utility model provides a can prevent 3D printer that card dun under low temperature has following beneficial effect:
1. the utility model has the advantages of, can detect the temperature information of barrel, avoid too high or the condition that low temperature influences the quality of supply material excessively, realize that the temperature of the supply material in the conveying pipeline corresponds gradual change control, can not appear in the conveying pipeline because the too high temperature that single temperature control appears or low printing that causes destroys and the jam condition excessively to the quality of shaping product has been improved.
2. Secondly, can preheat the supply material in the conveying pipeline for supply material's mixture is more abundant, is favorable to improving 3D printing consumables's quality, avoids the supply material to receive the influence of the degree of difference in temperature size, and the while insulating layer can keep warm to the supply material in the conveying pipeline, guarantees the fashionable homogeneity of follow-up feed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the fuselage of the present invention.
Fig. 3 is a schematic view of the preheating device of the present invention.
In FIGS. 1-3: the device comprises a machine body 1, a feeding box 2, a conveying pipe 3, a preheating device 4, a cylinder 401, a heat insulation layer 402, a constant temperature sensor 403, a temperature sensor 404, a heating wire 405, a control panel 5 and a printing platform 6.
Detailed Description
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to figures 1-3 of the drawings,
the 3D printer that can prevent card pause under low temperature of this embodiment provides, including fuselage 1, feed tank 2 and conveying pipeline 3, there is feed tank 2 in the 1 left side of fuselage through bolt fixed mounting, the fixed conveying pipeline 3 that is provided with in 2 tops of feed tank, the fixed preheating device 4 that is provided with of 3 one ends of conveying pipeline, preheating device 4 includes barrel 401, insulating layer 402, constant temperature sensor 403, temperature sensor 404 and heater strip 405, the fixed barrel 401 that is provided with in the 3 outsides of conveying pipeline, the inboard insulating layer 402 that closely laminates of barrel 401, the inside fixed constant temperature sensor 403 that is provided with of barrel 401, the inside fixed temperature sensor 404 that is provided with of barrel 401, the 3 outsides of conveying pipeline closely laminates there is heater strip 405, the fixed control panel 5 that is provided with in fuselage 1 top, the inside fixed print platform 6.
Further, a signal output end of the temperature sensor 404 is in signal connection with a signal receiving end of the constant temperature sensor 403, and temperature information of the cylinder 401 can be detected through the temperature sensor 404.
Further, a signal output end of the constant temperature sensor 403 is in signal connection with a signal receiving end of the heating wire 405, the constant temperature sensor 403 controls the heating wire 405 to generate constant heat, and the constant heat is transferred to the material conveying pipe 3, so that the supply material in the material conveying pipe 3 is preheated.
Further, the heating wires 405 are uniformly arranged outside the material conveying pipe 3 in a ring shape, so that the condition that the quality of the supplied material is affected by too high or too low temperature is avoided, and the temperature of the supplied material in the material conveying pipe 3 can be correspondingly and gradually controlled.
Further, the heat insulation layer 402 is made of asbestos, the thickness of the heat insulation layer 402 is two millimeters, and the heat insulation layer 402 can insulate heat of the feeding material in the feeding pipe 3, so that uniformity of subsequent feeding time is guaranteed.
Further, the control panel 5 is respectively matched with the printing platform 6, the constant temperature sensor 403, the temperature sensor 404 and the heating wire 405 for use, so that the printing damage and blockage caused by overhigh or overlow temperature in the single temperature control in the material conveying pipe 3 can be avoided.
The working principle is as follows:
when using the 3D printer that this embodiment provided can prevent card pause under the low temperature, print platform 6 is at the operation in-process at first, can detect barrel 401's temperature information through temperature sensor 404, avoid too high or the condition that low temperature influences the quality of supply material excessively, can realize that the temperature of the supply material in the conveying pipeline 3 carries out corresponding gradual change control, in the in-service use process, through constant temperature sensor 403 control heater strip 405 produce invariable heat transfer for conveying pipeline 3, preheat the supply material in the conveying pipeline 3, make the mixture of supply material more abundant, be favorable to improving the quality of 3D printing consumables, avoid the supply material to receive the influence of difference in temperature size, insulating layer 402 can keep warm to the supply material in the conveying pipeline 3 simultaneously, guarantee the homogeneity when follow-up feed.
To sum up, the temperature that this kind of 3D printer that can prevent card pause under the low temperature can realize the supply material in the conveying pipeline corresponds gradual change control, avoids the supply material to receive the influence of difference in temperature size, is favorable to improving the quality of 3D printing consumables.
Claims (6)
1. The utility model provides a can prevent 3D printer that card dun under low temperature, includes fuselage (1), feed tank (2) and conveying pipeline (3), there is feed tank (2) on the left of fuselage (1) through bolt fixed mounting, feed tank (2) top is fixed and is provided with conveying pipeline (3), its characterized in that, fixed preheating device (4) that is provided with of conveying pipeline (3) one end, preheating device (4) include barrel (401), insulating layer (402), constant temperature sensor (403), temperature sensor (404) and heater strip (405), the fixed barrel (401) that is provided with in the conveying pipeline (3) outside, insulating layer (402) has closely laminated in the barrel (401) inboard, the fixed constant temperature sensor (403) that is provided with in barrel (401), the fixed temperature sensor (404) that is provided with in barrel (401), the closely laminated heater strip (405) in the conveying pipeline (3) outside, the top end of the machine body (1) is fixedly provided with a control panel (5), and the interior of the machine body (1) is fixedly provided with a printing platform (6).
2. 3D printer capable of preventing seizure at low air temperatures according to claim 1, wherein the signal output terminal of the temperature sensor (404) is in signal connection with the signal receiving terminal of the thermostatic sensor (403).
3. 3D printer capable of preventing the seizure at low air temperatures according to claim 1, characterized in that the signal output terminal of the thermostatic sensor (403) is in signal connection with the signal receiving terminal of the heating wire (405).
4. The 3D printer capable of preventing the jamming at the low air temperature according to claim 1, wherein the heating wires (405) are uniformly arranged in a ring shape outside the material conveying pipe (3).
5. The 3D printer capable of preventing seizure at low air temperatures according to claim 1, wherein the thermal insulation layer (402) is made of asbestos insulation material, and the thickness of the thermal insulation layer (402) is two millimeters.
6. 3D printer capable of preventing jams at low air temperatures according to claim 1, characterized in that the control panel (5) is used with a printing platform (6), a thermostatic sensor (403), a temperature sensor (404) and a heating wire (405) respectively, open and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987597.1U CN210062032U (en) | 2019-06-28 | 2019-06-28 | Can prevent 3D printer of card dun under low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987597.1U CN210062032U (en) | 2019-06-28 | 2019-06-28 | Can prevent 3D printer of card dun under low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062032U true CN210062032U (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987597.1U Active CN210062032U (en) | 2019-06-28 | 2019-06-28 | Can prevent 3D printer of card dun under low temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062032U (en) |
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2019
- 2019-06-28 CN CN201920987597.1U patent/CN210062032U/en active Active
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