CN220482604U - Heating device of 3D printer - Google Patents
Heating device of 3D printer Download PDFInfo
- Publication number
- CN220482604U CN220482604U CN202320856017.1U CN202320856017U CN220482604U CN 220482604 U CN220482604 U CN 220482604U CN 202320856017 U CN202320856017 U CN 202320856017U CN 220482604 U CN220482604 U CN 220482604U
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- China
- Prior art keywords
- plate
- heating device
- heat dissipation
- material plate
- brace table
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 62
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
The utility model discloses a heating device of a 3D printer, which comprises a supporting table, wherein the supporting table is hollow, the top of the supporting table is in an opening structure, a heating plate is fixedly arranged on the inner wall of the supporting table, which is close to the top end of the supporting table, a material plate matched with the opening at the top of the supporting table is arranged on the upper surface of the heating plate, the material plate is slidably arranged on the inner wall of the supporting table, limiting blocks are fixedly arranged on the outer surfaces of two opposite sides of the material plate, rectangular openings matched with the limiting blocks are formed on the outer surfaces of two opposite sides of the supporting table, and a heat dissipation mechanism is arranged in the supporting table. When the material plate is required to be replaced, the material plate is pushed upwards through the push plate, so that the material plate can be disassembled, and the material plate is convenient to maintain and clean.
Description
Technical Field
The utility model relates to the technical field of 3D printer accessories, in particular to a heating device of a 3D printer.
Background
The 3D printer is a machine for applying a rapid prototyping technology in reality, and is a technology for constructing an object by using powdery metal or plastic and other bondable materials based on mathematical model files in a step-by-step printing mode, wherein in the 3D printing process, printed printing materials are placed on a material plate.
The existing material plate and heating device generally adopt an integrated structure, and when a certain part is damaged, the material plate and the heating device are scrapped integrally, so that maintenance and cleaning are inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a heating device of a 3D printer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a heating device of 3D printer, includes the brace table, the brace table is cavity and top for the open structure setting, the inner wall fixed mounting that the brace table is close to its top has the hot plate, the upper surface of hot plate be equipped with brace table open-top assorted material board, the inner wall slidable mounting of material board and brace table, the surface fixed mounting of the relative both sides of material board has the stopper, the rectangular opening with stopper assorted is seted up to the surface of the relative both sides of brace table, the inside of brace table is equipped with cooling body.
As a further scheme of the utility model, a push plate is fixedly arranged on the outer surface of one side, far away from the material plate, of the limiting block, a storage groove matched with the push plate is formed on the outer surface, close to the rectangular opening, of the supporting table, and the push plate is slidably arranged on the inner wall of the storage groove.
As a further scheme of the utility model, the heat dissipation mechanism comprises a plurality of heat dissipation plates which are uniformly and fixedly arranged on the lower surface of the heating plate, the outer surfaces of the two opposite sides of the support table along the length direction of the heat dissipation plates are respectively provided with an exhaust hole and an air inlet hole, and the inner wall, close to the exhaust holes, of the support table is provided with an exhaust assembly.
As a further scheme of the utility model, the exhaust assembly comprises an L-shaped plate fixedly arranged on the inner surface of one side of the supporting table, which is close to the exhaust hole, a motor is fixedly arranged on the outer surface of the L-shaped plate, and the output end of the motor penetrates through the outer surface of the L-shaped plate and is fixedly provided with a heat dissipation fan.
As a further scheme of the utility model, the inner walls of the exhaust hole and the air inlet hole are fixedly provided with dustproof nets.
As a further scheme of the utility model, a plurality of anti-skid grooves are uniformly formed on the outer surface of the push plate.
As a further scheme of the utility model, the inner wall of the storage groove is fixedly provided with the magnetic block, and the push plate is made of ferromagnetic materials.
The beneficial effects of the utility model are as follows:
1. when the material plate needs to be replaced, the material plate is pushed upwards through the push plate, and can be detached, so that the material plate is convenient to maintain and clean.
2. The motor drives the heat dissipation fan to rotate, so that the heat generated by a plurality of heat dissipation plates is rapidly discharged out of the supporting table by the heat dissipation fan, and external cold air can enter the supporting table from the air inlet holes, thereby realizing cooling of the heat dissipation plates, enabling the heat dissipation plates to rapidly reduce the temperature of the heating plates, and realizing cooling effect on the material plates.
Drawings
Fig. 1 is a schematic structural diagram of a heating device of a 3D printer according to the present utility model;
fig. 2 is a schematic cross-sectional structure of a heating device of a 3D printer according to the present utility model;
fig. 3 is a schematic cross-sectional structural view of a support table of a heating device of a 3D printer according to the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A;
fig. 5 is a schematic diagram of a supporting table of a heating device of a 3D printer according to the present utility model.
In the figure: 1. a support table; 2. a material plate; 3. a heating plate; 4. a rectangular opening; 5. a storage groove; 6. a limiting block; 7. a push plate; 8. an anti-skid groove; 9. a heat dissipation plate; 10. an exhaust hole; 11. a dust screen; 12. an air inlet hole; 13. an L-shaped plate; 14. a motor; 15. a heat dissipation fan; 16. a magnetic block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Referring to fig. 1-4, heating device of 3d printer, including supporting bench 1, supporting bench 1 is cavity and top for the open structure setting, and supporting bench 1 is close to its inner wall fixed mounting on top has hot plate 3, and hot plate 3's upper surface is equipped with and supporting bench 1 open-ended assorted material board 2, and material board 2 and supporting bench 1's inner wall slidable mounting, and material board 2 both sides's surface fixed mounting has stopper 6, and supporting bench 1 both sides's surface has seted up with stopper 6 assorted rectangle opening 4, and supporting bench 1's inside is equipped with heat dissipation mechanism.
In this embodiment, the stopper 6 is kept away from the surface fixed mounting of material board 2 one side and has push pedal 7, and the supporting bench 1 is close to rectangular opening 4's surface and has offered the storage tank 5 that matches with push pedal 7, push pedal 7 and the inner wall slidable mounting of storage tank 5.
In this embodiment, the heat dissipation mechanism includes a plurality of heat dissipation plates 9 uniformly and fixedly installed on the lower surface of the heating plate 3, the outer surfaces of two opposite sides of the support table 1 along the length direction of the heat dissipation plates 9 are respectively provided with an exhaust hole 10 and an air inlet hole 12, and the inner wall of the support table 1, which is close to the exhaust hole 10, is provided with an exhaust assembly.
In this embodiment, the exhaust assembly includes an L-shaped plate 13 fixedly mounted on an inner surface of the support table 1 near the exhaust hole 10, a motor 14 is fixedly mounted on an outer surface of the L-shaped plate 13, and an output end of the motor 14 penetrates through the outer surface of the L-shaped plate 13 and is fixedly provided with a heat dissipation fan 15.
In this embodiment, the dust screen 11 is fixedly installed on the inner walls of the exhaust hole 10 and the air inlet hole 12.
In this embodiment, a plurality of anti-slip grooves 8 are uniformly formed on the outer surface of the push plate 7.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the material plate 2 is used, the material plate 2 is placed on the heating plate 3, so that the limiting blocks 6 and the pushing plates 7 arranged on two sides of the material plate 2 are respectively embedded into the rectangular opening 4 and the containing groove 5, the supporting table 1 and the material plate 2 are combined into a whole, the material plate 2 is prevented from moving, and meanwhile, the material plate 2 can be prevented from being bumped due to the outward protrusion of the material plate 2, and the material plate 2 is prevented from being damaged; when the material plate 2 needs to be replaced, the material plate 2 is pushed upwards through the push plate 7, so that the material plate 2 can be disassembled, and the material plate is convenient to maintain and clean; when the material plate 2 needs to be cooled, the motor 14 is started, the motor 14 drives the heat dissipation fan 15 to rotate, the heat dissipation fan 15 rapidly discharges heat generated by the plurality of heat dissipation plates 9 out of the supporting table 1, and external cold air can enter the supporting table 1 from the air inlet 12, so that the heat dissipation plates 9 are cooled, the heat dissipation plates 9 can rapidly reduce the temperature of the heating plate 3, and the cooling effect on the material plate 2 is realized.
Example 2
Referring to fig. 5, the heating device of 3d printer, including supporting bench 1, supporting bench 1 is cavity and top for the open structure setting, and supporting bench 1 is close to its inner wall fixed mounting on top has hot plate 3, and the upper surface of hot plate 3 is equipped with and supporting bench 1 open-ended assorted material board 2, and material board 2 and the inner wall slidable mounting of supporting bench 1, and the surface fixed mounting of the relative both sides of material board 2 has stopper 6, and the rectangular opening 4 with stopper 6 assorted is seted up to the surface of the relative both sides of supporting bench 1, and the inside of supporting bench 1 is equipped with heat dissipation mechanism.
In this embodiment, the stopper 6 is kept away from the surface fixed mounting of material board 2 one side and has push pedal 7, and the supporting bench 1 is close to rectangular opening 4's surface and has offered the storage tank 5 that matches with push pedal 7, push pedal 7 and the inner wall slidable mounting of storage tank 5.
In this embodiment, the heat dissipation mechanism includes a plurality of heat dissipation plates 9 uniformly and fixedly installed on the lower surface of the heating plate 3, the outer surfaces of two opposite sides of the support table 1 along the length direction of the heat dissipation plates 9 are respectively provided with an exhaust hole 10 and an air inlet hole 12, and the inner wall of the support table 1, which is close to the exhaust hole 10, is provided with an exhaust assembly.
In this embodiment, the exhaust assembly includes an L-shaped plate 13 fixedly mounted on an inner surface of the support table 1 near the exhaust hole 10, a motor 14 is fixedly mounted on an outer surface of the L-shaped plate 13, and an output end of the motor 14 penetrates through the outer surface of the L-shaped plate 13 and is fixedly provided with a heat dissipation fan 15.
In this embodiment, the dust screen 11 is fixedly installed on the inner walls of the exhaust hole 10 and the air inlet hole 12.
In this embodiment, a plurality of anti-slip grooves 8 are uniformly formed on the outer surface of the push plate 7.
In this embodiment, the inner wall of the accommodating groove 5 is fixedly provided with a magnetic block 16, and the push plate 7 is made of ferromagnetic material.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the material plate 2 is used, the material plate 2 is placed on the heating plate 3, so that the limiting blocks 6 and the pushing plates 7 arranged on two sides of the material plate 2 are respectively embedded into the rectangular opening 4 and the containing groove 5, the supporting table 1 and the material plate 2 are combined into a whole, the material plate 2 is prevented from moving, and meanwhile, the material plate 2 can be prevented from being bumped due to the outward protrusion of the material plate 2, and the material plate 2 is prevented from being damaged; when the material plate 2 needs to be replaced, the material plate 2 is pushed upwards through the push plate 7, so that the material plate 2 can be disassembled, and the material plate is convenient to maintain and clean; when the material plate 2 needs to be cooled, the motor 14 is started, the motor 14 drives the heat dissipation fan 15 to rotate, the heat dissipation fan 15 rapidly discharges heat generated by a plurality of heat dissipation plates 9 out of the supporting table 1, and external cold air can enter the supporting table 1 from the air inlet 12, so that the heat dissipation plates 9 are cooled, the heat dissipation plates 9 can rapidly reduce the temperature of the heating plates 3, and the cooling effect of the material plate 2 is realized; by arranging the magnetic block 16 at the position of the storage groove 5, the magnetic block 16 can adsorb the push plate 7, and the material plate 2 is prevented from falling off when the supporting table 1 is moved.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1.3D printer's heating device, including brace table (1), brace table (1) is cavity and top for the open structure setting, its characterized in that, brace table (1) is close to its inner wall fixed mounting on top has hot plate (3), the upper surface of hot plate (3) be equipped with brace table (1) open-top assorted material board (2), the inner wall slidable mounting of material board (2) and brace table (1), the surface fixed mounting of the relative both sides of material board (2) has stopper (6), rectangular opening (4) with stopper (6) assorted are seted up to the surface of the relative both sides of brace table (1), the inside of brace table (1) is equipped with cooling machanism.
2. The heating device of the 3D printer according to claim 1, wherein a push plate (7) is fixedly arranged on the outer surface of one side, far away from the material plate (2), of the limiting block (6), a storage groove (5) matched with the push plate (7) is formed on the outer surface, close to the rectangular opening (4), of the supporting table (1), and the push plate (7) is slidably arranged on the inner wall of the storage groove (5).
3. The heating device of the 3D printer according to claim 1, wherein the heat dissipation mechanism comprises a plurality of heat dissipation plates (9) which are uniformly and fixedly arranged on the lower surface of the heating plate (3), the outer surfaces of two opposite sides of the support table (1) along the length direction of the heat dissipation plates (9) are respectively provided with an exhaust hole (10) and an air inlet hole (12), and the inner wall, close to the exhaust holes (10), of the support table (1) is provided with an exhaust assembly.
4. A heating device for a 3D printer according to claim 3, wherein the exhaust assembly comprises an L-shaped plate (13) fixedly mounted on the inner surface of one side of the support table (1) close to the exhaust hole (10), a motor (14) is fixedly mounted on the outer surface of the L-shaped plate (13), and an output end of the motor (14) penetrates through the outer surface of the L-shaped plate (13) and is fixedly provided with a heat dissipation fan (15).
5. A heating device of a 3D printer according to claim 3, wherein the inner walls of the exhaust hole (10) and the air inlet hole (12) are fixedly provided with a dust screen (11).
6. The heating device of the 3D printer according to claim 2, wherein a plurality of anti-skid grooves (8) are uniformly formed on the outer surface of the push plate (7).
7. The heating device of the 3D printer according to claim 2, wherein the inner wall of the accommodating groove (5) is fixedly provided with a magnetic block (16), and the push plate (7) is made of ferromagnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856017.1U CN220482604U (en) | 2023-04-18 | 2023-04-18 | Heating device of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856017.1U CN220482604U (en) | 2023-04-18 | 2023-04-18 | Heating device of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220482604U true CN220482604U (en) | 2024-02-13 |
Family
ID=89833275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856017.1U Active CN220482604U (en) | 2023-04-18 | 2023-04-18 | Heating device of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220482604U (en) |
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2023
- 2023-04-18 CN CN202320856017.1U patent/CN220482604U/en active Active
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