CN210148742U - Novel low-power heating platform for 3D printer - Google Patents
Novel low-power heating platform for 3D printer Download PDFInfo
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- CN210148742U CN210148742U CN201920987223.XU CN201920987223U CN210148742U CN 210148742 U CN210148742 U CN 210148742U CN 201920987223 U CN201920987223 U CN 201920987223U CN 210148742 U CN210148742 U CN 210148742U
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Abstract
The utility model provides a novel heating platform of low-power for 3D printer, includes the printer base, the top of printer base is provided with low-power heating platform device, and the below of low-power heating platform device is fixed on the printer base to be provided with the levelling device who is used for leveling low-power heating platform device to go up the plane roughness. The utility model discloses the work low power consumption, heat transfer rate is fast, it is effectual to keep warm, overall structure is energy-concerving and environment-protective, it is convenient to adjust, work efficiency is high, especially be convenient and fast to new staff, a large amount of time has been saved when the leveling workstation, work efficiency is improved, and the precision of 3D printer has been improved simultaneously, adjusting spring 10's setting is for supporting the workstation, the convenience is carried out the leveling to the workstation, overall structure is reasonable, easy and simple to handle, excellent in use effect, leveling convenient and fast, work efficiency is high.
Description
Technical Field
The utility model relates to a heating platform, specific theory relates to a simple structure, convenient to use, easy operation, adjustment range are big, and low-power consumption, energy-concerving and environment-protective 3D printer belong to 3D printer technical field with the novel heating platform of low-power.
Background
Along with the continuous improvement of science and technology level, science and technology products are also more and more along with it, and 3D printer is just a new electronic technology product. 3D printers, also known as three-dimensional printers, are techniques for manufacturing objects by material deposition using print heads, nozzles, or other printer technologies. Fused Deposition (FDM), also known as fused deposition, utilizes the characteristics of thermoplastic materials such as hot melt and adhesiveness, and adopts a hot melt nozzle to extrude the melted filamentous materials from the nozzle, and the filamentous materials are deposited at designated positions to be stacked layer by layer to finally form the required product.
The course of working of 3D printer or rapid prototyping machine is exactly the accumulational and cooling process of molten material, and the processing material can produce certain solidification shrink in the cooling process, and the material solidification shrinkage factor of different materials is different, and what lead to from this is when the material of multiple different materials is printed, because solidification shrinkage factor between the adjacent material is different, and the material that has led to different materials can not print simultaneously, perhaps the rejection rate is too high when printing simultaneously.
In addition, the shrinkage proportion of the material is influenced by the difference between the temperature of the material and the ambient temperature in the cooling process, and in order to achieve the optimal shrinkage effect, the technical means adopted in the prior art is to heat the working platform.
But the heating work platform structure of current 3D printer is comparatively complicated, elegant appearance inadequately, and the equipment is comparatively loaded down with trivial details, consumes with high costs, adjusts and uses very inconveniently to heating device power is great, has caused great energy waste.
SUMMERY OF THE UTILITY MODEL
The to-be-solved main technical problem of the utility model is to provide a simple structure, convenient to use, easy operation, adjustment range are big, low-power consumption, energy-concerving and environment-protective 3D printer are with novel heating platform of low-power.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a novel heating platform of low-power for 3D printer, includes the printer base, the top of printer base is provided with low-power heating platform device, and the below of low-power heating platform device is fixed on the printer base to be provided with the levelling device who is used for leveling low-power heating platform device to go up the plane roughness.
The following is the utility model discloses to above-mentioned technical scheme's further optimization:
the low-power heating platform device comprises an upper panel, a heating film is fixedly connected to the lower portion of the upper panel, and a heat insulation layer is fixedly connected to the lower portion of the heating film.
Further optimization: the upper panel is a glass panel.
Further optimization: the heating film is a graphene electric heating film, a connecting wire is arranged on the heating film, and the connecting wire is connected with a power supply and can work when the heating film is connected with the power supply
Further optimization: the heat preservation layer is made of heat preservation cotton.
Further optimization: the leveling device comprises two cross beams which are arranged in parallel above the printer base, two ends of the two cross beams are respectively connected with a threaded rod, and one end, far away from the cross beams, of the threaded rod is fixedly connected with the printer base.
Further optimization: the two cross beams are arranged at a certain interval and are not connected with each other.
Further optimization: the upper end of the threaded rod penetrates through the upper side surface and the lower side surface of the cross beam respectively, and an adjusting nut is sleeved on the outer thread of the threaded rod above the cross beam.
Further optimization: the outside of threaded rod is located and is equipped with adjusting spring between crossbeam and the printer base, adjusting spring's both ends offset with crossbeam and printer base respectively.
Further optimization: the upper end and the lower end of the threaded rod, which are positioned on the adjusting spring, are respectively sleeved with a base plate, and the upper end and the lower end of the adjusting spring are respectively abutted against the corresponding cross beam and the printer base through the base plates.
By adopting the technical scheme, when in use, the low-power heating platform device can be directly placed between the two cross beams to support the heating platform device to work;
when the upper end face of the low-power heating platform device needs to be adjusted, the threaded rod can be used for pushing the cross beam to move downwards by rotating the adjusting nut, the cross beam can be pushed to move upwards by the elasticity of the adjusting spring when the adjusting nut is rotated, the horizontal adjustment of the cross beam is realized, and the horizontal adjustment of the low-power heating platform device can be conveniently realized by adjusting the horizontal adjustment of the cross beam;
when needing low-power heating platform device to heat, at first be connected the heating film with connecting wire and power and can work, the heating film heats and makes the top panel be heated, and then heats the top panel to the material of printing out on the hot plate heats, then the heat preservation can improve the heat preservation effect, isolated heat conduction downwards, and then can make the even all effects of heat energy of heating film on the top panel, improves energy-conserving effect.
The above technical scheme is adopted in the utility model, think about ingeniously, rational in infrastructure, the work low power consumption, heat transfer rate is fast, it is effectual to keep warm, overall structure is energy-concerving and environment-protective, it is convenient to adjust, work efficiency is high, especially to new staff convenient and fast, a large amount of time has been saved when the leveling workstation, work efficiency is improved, and the precision of 3D printer has been improved simultaneously, adjusting spring 10's setting is for supporting the workstation, the convenience is carried out the leveling to the workstation, overall structure is reasonable, and is easy and simple to handle, excellent in use effect, leveling convenient and fast, work efficiency is high.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a low-power heating stage device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a leveling device in an embodiment of the present invention;
fig. 4 is a cross-sectional view of fig. 3.
In the figure: 1-a printer base; 2-low power heating stage means; 3-leveling device; 4-upper panel; 5-heating the film; 6-insulating layer; 7-a threaded rod; 8-a cross beam; 9-adjusting the nut; 10-adjusting the spring; 11-a nut; 12-a backing plate; 13-connecting line.
Detailed Description
Example (b): referring to fig. 1-4, a novel low-power heating platform for a 3D printer includes a printer base 1, a low-power heating platform device 2 is disposed above the printer base 1, and a leveling device 3 for leveling the flatness of the upper surface of the low-power heating platform device 2 is fixedly disposed below the low-power heating platform device 2 on the printer base 1.
The low-power heating platform device 2 comprises an upper panel 4, a heating film 5 is fixedly connected to the lower portion of the upper panel 4, and a heat preservation layer 6 is fixedly connected to the lower portion of the heating film 5.
Design like this, can heat through heating film 5 and make top panel 4 be heated, and then heat top panel 4 to the material of printing out on the hot plate 4 heats, can improve the heat preservation effect through heat preservation 6, isolated heat conduction downwards, and then can make the even all effects of heat energy of heating film 5 on top panel 4, improve energy-conserving effect.
The heating film 5 is fixedly connected with the upper panel 4 through adhesion, bolt connection, riveting and the like.
The heat preservation layer 6 is fixedly connected with the heating film 5 in a sticking mode, a bolt connecting mode, a riveting mode and the like.
In the present embodiment, the connection between the upper panel 4 and the heating film 5 and the insulating layer 6 is preferably an adhesive connection to achieve a fixed connection.
Realize fixed connection between 4 and 5 and the heat preservation 6 of heating film through the mode of gluing, can make overall structure simple, convenient manufacturing to can effectively reduce manufacturing cost.
The upper panel 4 is a glass panel, so that the heat transfer effect can be improved, the heat dissipation speed is reduced, and the whole structure is energy-saving and environment-friendly.
The heating film 5 is a graphene electric heating film, the heating film 5 is provided with a connecting wire 13, and the connecting wire 13 is connected with a power supply and can work when the heating film 5 is connected.
The power consumption of the graphene electric heating film is 250W/square meter, and the design is that the graphene electric heating film is adopted as the heating film 5, so that the power consumption of the low-power heating platform device 2 during working can be effectively reduced, and further, energy conservation and environmental protection are realized.
The heat preservation 6 is the heat preservation cotton, through the heat preservation cotton, can completely cut off heat conduction downwards, improves the heat preservation effect and then can make the even effect that all acts on top panel 4 of heat energy of heating film 5, improves energy-conserving effect.
Leveling device 3 includes two mutual parallel arrangement's crossbeam 8 in printer base 1 top, the both ends of two crossbeam 8 are connected with threaded rod 7 respectively, the one end and the printer base 1 fixed connection of crossbeam 8 are kept away from to threaded rod 7.
Threaded rod 7 is fixed connection respectively on printer base 1 and is close to four contained angle positions of printing base 1.
The two cross beams 8 are arranged at a certain interval, and the two cross beams 8 are not connected with each other.
The upper end of the threaded rod 7 penetrates through the upper side surface and the lower side surface of the cross beam 8 respectively, and an adjusting nut 9 is sleeved on the outer thread of the threaded rod 7 above the cross beam 8.
The outside of threaded rod 7 is located and is equipped with adjusting spring 10 between crossbeam 8 and the printer base 1 by the cover, adjusting spring 10's both ends offset with crossbeam 8 and printer base 1 respectively.
Design like this, when using, utilize threaded rod 7 to push up crossbeam 8 downstream through rotating adjusting nut 9, can also push up crossbeam 8 rebound through adjusting spring 10's elasticity when rotating adjusting nut 9, and then the level of crossbeam 8 is adjusted in convenient realization to mutual not being connected between two crossbeams 8, when adjusting the level of two crossbeams 8 tops, only need can be convenient level between two crossbeams 8 of regulation through the level of adjusting single crossbeam 8, it is convenient to realize adjusting.
The adjusting mode is convenient and fast to adjust the workbench, the working efficiency is high, particularly, the adjusting mode is convenient and fast for new workers, a large amount of time is saved when the workbench is leveled, the working efficiency is improved, the precision of the 3D printer is improved, the adjusting spring 10 is arranged to support the workbench, the workbench is conveniently leveled, the whole structure is reasonable, the operation is simple and convenient, the using effect is good, the leveling is convenient and fast, and the working efficiency is high.
Through holes are respectively formed in the positions, opposite to the threaded rods 7, of the printer base 1, the upper ends of the threaded rods 7 penetrate through the through holes, and the bolt ends of the threaded rods 7 are abutted to the lower end face of the printer base 1.
The top threaded connection who lies in printer base 1 on the threaded rod 7 has nut 11, and bolt end cooperation through nut 11 and threaded rod 7 can realize setting up threaded rod 7 is fixed on printer base 1.
By the design, the threaded rod 7 penetrates through the through hole formed in the printer base 1 and is matched with the bolt end of the nut 11 and the threaded rod 7, the threaded rod 7 can be fixedly arranged on the printer base 1, the integral structure is simple, the mounting and dismounting are convenient, the use is convenient, and the manufacturing cost can be effectively reduced.
The upper end and the lower end of the threaded rod 7 positioned on the adjusting spring 10 are respectively sleeved with a backing plate 12, and the upper end and the lower end of the adjusting spring 10 are respectively abutted against the corresponding beam 8 and the printer base 1 through the backing plates 12.
By means of the design, the elastic force of the adjusting spring 10 on the cross beam 8 and the printer base 1 can be uniformly distributed through the backing plate 12.
The adjusting nut 9 is a hand-screwed nut.
The thread pitch of the threaded rod 7 is 0.75 mm.
When in use, the low-power heating platform device 2 can be supported to work by directly placing the low-power heating platform device 2 between the two cross beams 8;
when the upper end face of the low-power heating platform device 2 needs to be adjusted, the threaded rod 7 can be used for pushing the cross beam 8 to move downwards by rotating the adjusting nut 9, and can also be used for pushing the cross beam 8 to move upwards by the elastic force of the adjusting spring 10 when the adjusting nut 9 is rotated, so that the adjustment of the level of the cross beam 8 is realized, and the adjustment of the level of the low-power heating platform device 2 can be conveniently realized by adjusting the level of the cross beam 8;
when needing low-power heating platform device 2 to heat, at first be connected connecting wire 13 with the power and add hotting mask 5 can work, add hotting mask 5 and heat and make top panel 4 be heated, and then add the hot panel 4 to the material of printing out on the hot plate 4 heats, then heat preservation 6 can improve the heat preservation effect, isolated heat conduction downwards, and then can make the even all effects of heat energy of adding hotting mask 5 on top panel 4, improve energy-conserving effect.
Claims (10)
1. The utility model provides a 3D printer is with novel heating platform of low-power, includes printer base (1), its characterized in that: the printer is characterized in that a low-power heating platform device (2) is arranged above the printer base (1), and a leveling device (3) used for leveling the upper plane flatness of the low-power heating platform device (2) is fixedly arranged below the low-power heating platform device (2) on the printer base (1).
2. The novel low-power heating platform for the 3D printer according to claim 1, characterized in that: the low-power heating platform device (2) comprises an upper panel (4), a heating film (5) is fixedly connected to the lower portion of the upper panel (4), and a heat preservation layer (6) is fixedly connected to the lower portion of the heating film (5).
3. The novel low-power heating platform for the 3D printer according to claim 2, characterized in that: the upper panel (4) is a glass panel.
4. The novel low-power heating platform for the 3D printer according to claim 3, characterized in that: the heating film (5) is a graphene electric heating film, a connecting wire (13) is arranged on the heating film (5), and the connecting wire (13) is connected with a power supply to work the heating film (5).
5. The novel low-power heating platform for the 3D printer according to claim 4, characterized in that: the heat-insulating layer (6) is made of heat-insulating cotton.
6. The novel low-power heating platform for the 3D printer according to claim 5, characterized in that: leveling device (3) include two crossbeam (8) that are parallel to each other in printer base (1) top, and the both ends of two crossbeam (8) are connected with threaded rod (7) respectively, and the one end and printer base (1) fixed connection of crossbeam (8) are kept away from in threaded rod (7).
7. The novel low-power heating platform for the 3D printer according to claim 6, characterized in that: the two cross beams (8) are arranged at a certain distance, and the two cross beams (8) are not connected with each other.
8. The novel low-power heating platform for the 3D printer according to claim 7, wherein: the upper end of the threaded rod (7) penetrates through the upper side surface and the lower side surface of the cross beam (8) respectively, and an adjusting nut (9) is sleeved on the outer thread of the threaded rod (7) above the cross beam (8).
9. The novel low-power heating platform for the 3D printer according to claim 8, wherein: the outer portion of the threaded rod (7) is located between the cross beam (8) and the printer base (1) and is sleeved with an adjusting spring (10), and two ends of the adjusting spring (10) are respectively abutted to the cross beam (8) and the printer base (1).
10. The novel low-power heating platform for the 3D printer according to claim 9, characterized in that: the upper end and the lower end of the threaded rod (7) located on the adjusting spring (10) are respectively sleeved with a base plate (12), and the upper end and the lower end of the adjusting spring (10) are respectively abutted to the corresponding cross beam (8) and the printer base (1) through the base plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987223.XU CN210148742U (en) | 2019-06-28 | 2019-06-28 | Novel low-power heating platform for 3D printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987223.XU CN210148742U (en) | 2019-06-28 | 2019-06-28 | Novel low-power heating platform for 3D printer |
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| Publication Number | Publication Date |
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| CN210148742U true CN210148742U (en) | 2020-03-17 |
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| CN201920987223.XU Active CN210148742U (en) | 2019-06-28 | 2019-06-28 | Novel low-power heating platform for 3D printer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223741A (en) * | 2020-08-28 | 2021-01-15 | 中科院广州电子技术有限公司 | Constant temperature's jumbo size print platform 3D printing device in space |
| CN112976576A (en) * | 2021-03-26 | 2021-06-18 | 中科微电技术(深圳)有限公司 | 3D printing platform |
| US11331857B2 (en) | 2020-06-01 | 2022-05-17 | Raytheon Company | Heating fixtures for 5-axis printing |
-
2019
- 2019-06-28 CN CN201920987223.XU patent/CN210148742U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11331857B2 (en) | 2020-06-01 | 2022-05-17 | Raytheon Company | Heating fixtures for 5-axis printing |
| TWI765598B (en) * | 2020-06-01 | 2022-05-21 | 美商瑞西恩公司 | Heating fixtures for 5-axis printing and a printer comprising the heating fixtures |
| CN112223741A (en) * | 2020-08-28 | 2021-01-15 | 中科院广州电子技术有限公司 | Constant temperature's jumbo size print platform 3D printing device in space |
| CN112976576A (en) * | 2021-03-26 | 2021-06-18 | 中科微电技术(深圳)有限公司 | 3D printing platform |
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