CN220114019U - Auxiliary heating trough for photocuring additive manufacturing - Google Patents
Auxiliary heating trough for photocuring additive manufacturing Download PDFInfo
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- CN220114019U CN220114019U CN202321521681.7U CN202321521681U CN220114019U CN 220114019 U CN220114019 U CN 220114019U CN 202321521681 U CN202321521681 U CN 202321521681U CN 220114019 U CN220114019 U CN 220114019U
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- heat
- inner box
- box
- outer box
- heat conduction
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 50
- 238000000016 photochemical curing Methods 0.000 title claims abstract description 31
- 239000000654 additive Substances 0.000 title claims abstract description 15
- 230000000996 additive effect Effects 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an auxiliary heating trough for photocuring additive manufacturing, which comprises an outer box, wherein an inner box is fixedly connected inside the outer box, the diameter of the inner box is smaller than that of the outer box, the top of the inner box is communicated with a feeding pipe, the top of the feeding pipe penetrates to the top of the outer box, and the surface of the feeding pipe is fixedly connected with the surface of the outer box. When the material in the inner box is heated, the heating equipment is started, the heating equipment heats the heat conduction cylinder, the inner box is heated, the inner box heats the material in the inner box, the heat conduction cylinder transmits part of heat to the heat conduction rod, the heat conduction rod heats the material, the heat conduction column absorbs the heat of the heat conduction rod, the heat conduction column can heat the material in the central part of the inner box, the advantage of uniform heating is achieved, the auxiliary heating trough can uniformly heat the photo-curing material increase in the inner box in the using process, the photo-curing material increase has excellent effect in the using process, and the photo-curing material increase heating effect is improved.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to an auxiliary heating trough for photocuring additive manufacturing.
Background
The additive manufacturing commonly called 3D printing is combined with computer aided design, material processing and forming technology, special metal materials, nonmetal materials and biological materials are stacked layer by layer through a software and numerical control system based on a digital model file, and the manufacturing technology of solid objects is obtained according to the modes of extrusion, sintering, melting, photo-curing, spraying and the like.
In the photocuring material-increasing manufacturing process, an auxiliary heating trough is needed, the traditional auxiliary heating trough can be used for heating the internal photocuring material-increasing material unevenly, so that the photocuring material-increasing material is poor in effect in the using process, and the heating effect of the photocuring material-increasing material is reduced.
Therefore, the auxiliary heating trough is required to be designed and modified, and the phenomenon of uneven heating is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide an auxiliary heating trough for photocuring additive manufacturing, which has the advantage of uniform heating, solves the problem that the auxiliary heating trough can heat the photocuring additive in the inside unevenly in the using process, causes the photocuring additive to have poor effect in the using process, and reduces the photocuring additive heating effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary heating silo for photocuring vibration material disk, includes the outer case, the inside fixedly connected with inner box of outer case, the diameter of inner box is less than the diameter of outer case, the top intercommunication of inner box has the inlet pipe, the top of inlet pipe runs through to the top of outer case, the surface of inlet pipe and the fixed surface of outer case are connected, the bottom intercommunication of inner box has the discharging pipe, the bottom of discharging pipe runs through to the bottom of outer case, the surface and the outer case fixed surface of discharging pipe are connected, the fixed surface of inner box is connected with the heat-conducting tube, the height of heat-conducting tube is the same with the height of inner box, the fixed surface of heat-conducting tube is connected with firing equipment, firing equipment is located the inside of outer case, the inner wall fixedly connected with heat-conducting rod of heat-conducting tube, the inside of heat-conducting rod runs through to the inside of inner box, the inside fixedly connected with heat-conducting rod, the heat-conducting rod is located the inside of inner box.
As the preferable mode of the utility model, the surfaces of the feeding pipe and the discharging pipe are fixedly connected with heat preservation sleeves, and the heat preservation sleeves are positioned at the top and the bottom of the outer box.
As preferable in the utility model, the inner wall of the outer box is fixedly connected with a heat preservation pad, and the heat preservation pad is positioned at the outer side of the inner box.
Preferably, the inner wall of the outer box is fixedly connected with a reinforcing frame, and the surface of the reinforcing frame is in contact with the surface of the heating equipment.
Preferably, the heat conducting rod is located inside the outer box, and the shape of the heat conducting rod is round.
Preferably, the heat conducting column is located inside the outer box, and the diameter of the heat conducting column is larger than that of the heat conducting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the material in the inner box is heated, the heating equipment is started, the heating equipment heats the heat conduction cylinder, the inner box is heated, the inner box heats the material in the inner box, the heat conduction cylinder transmits part of heat to the heat conduction rod, the heat conduction rod heats the material, the heat conduction column absorbs the heat of the heat conduction rod, the heat conduction column can heat the material in the central part of the inner box, the advantage of uniform heating is achieved, the auxiliary heating trough can uniformly heat the photo-curing material increase in the inner box in the using process, the photo-curing material increase has excellent effect in the using process, and the photo-curing material increase heating effect is improved.
2. According to the utility model, the heat preservation sleeve is arranged, so that the feeding pipe and the discharging pipe can be preserved, and the phenomenon of temperature loss in the using process of the feeding pipe and the discharging pipe is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the outer case of the present utility model;
FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;
fig. 4 is an enlarged structural view of the present utility model at B in fig. 2.
In the figure: 1. an outer case; 2. an inner box; 3. a feed pipe; 4. a discharge pipe; 5. a heat conduction tube; 6. a heating device; 7. a heat conduction rod; 8. a heat conducting column; 9. a thermal insulation sleeve; 10. a thermal insulation pad; 11. and a reinforcing frame.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the auxiliary heating trough for photocuring additive manufacturing provided by the utility model comprises an outer box 1, wherein an inner box 2 is fixedly connected to the inside of the outer box 1, the diameter of the inner box 2 is smaller than that of the outer box 1, a feeding pipe 3 is communicated with the top of the inner box 2, the top of the feeding pipe 3 penetrates to the top of the outer box 1, the surface of the feeding pipe 3 is fixedly connected with the surface of the outer box 1, a discharging pipe 4 is communicated with the bottom of the inner box 2, the bottom of the discharging pipe 4 penetrates to the bottom of the outer box 1, the surface of the discharging pipe 4 is fixedly connected with the surface of the outer box 1, a heat conducting tube 5 is fixedly connected with the surface of the inner box 2, the height of the heat conducting tube 5 is identical to that of the inner box 2, a heating device 6 is fixedly connected to the surface of the heat conducting tube 5, the heating device 6 is positioned in the inner part of the outer box 1, a heat conducting rod 7 is fixedly connected to the inner wall of the heat conducting tube 5, the inner side of the heat conducting rod 7 penetrates to the inner part of the inner box 2, a heat conducting column 8 is fixedly connected to the inner side of the heat conducting rod 7, and the heat conducting column 8 is positioned in the inner part of the inner box 2.
Referring to fig. 3, the surface of the feed pipe 3 and the surface of the discharge pipe 4 are fixedly connected with heat insulation sleeves 9, and the heat insulation sleeves 9 are positioned at the top and the bottom of the outer box 1.
As a technical optimization scheme of the utility model, the heat preservation sleeve 9 is arranged, so that the heat preservation of the feeding pipe 3 and the discharging pipe 4 can be realized, and the phenomenon of temperature loss in the using process of the feeding pipe and the discharging pipe is avoided.
Referring to fig. 3, an inner wall of the outer case 1 is fixedly connected with a heat insulation pad 10, and the heat insulation pad 10 is positioned at an outer side of the inner case 2.
As a technical optimization scheme of the utility model, the heat preservation pad 10 is arranged, so that the inside of the outer box 1 can be preserved, and the phenomenon of temperature loss in the inner part of the outer box 1 is avoided.
Referring to fig. 4, a reinforcing frame 11 is fixedly connected to the inner wall of the outer case 1, and the surface of the reinforcing frame 11 is in contact with the surface of the heating device 6.
As a technical optimization scheme of the utility model, the heating equipment 6 can be reinforced by arranging the reinforcing frame 11, so that the phenomenon of loosening in the using process of the heating equipment 6 is avoided.
Referring to fig. 2, the heat conduction rod 7 is located inside the outer case 1, and the shape of the heat conduction rod 7 is circular.
As a technical optimization scheme of the utility model, the heat of the heat conduction cylinder 5 can be transferred into the inner box 2 by arranging the heat conduction rod 7, so that the heating efficiency of materials in the inner box 2 is improved.
Referring to fig. 2, the heat conduction post 8 is located inside the outer case 1, and the diameter of the heat conduction post 8 is larger than that of the heat conduction rod 7.
As a technical optimization scheme of the utility model, the heat conduction column 8 is arranged, so that the interior of the inner box 2 can be heated, and the effect of uniformly heating materials is improved.
The working principle and the using flow of the utility model are as follows: when the inner box 2 is used, when materials in the inner box 2 are heated, the heating equipment 6 is started, the heating equipment 6 heats the heat conducting tube 5, the inner box 2 is heated, the inner box 2 heats the materials in the inner box, the heat conducting tube 5 transfers partial heat to the heat conducting rod 7, the heat conducting rod 7 heats the materials, the heat conducting column 8 absorbs the heat of the heat conducting rod 7, and the heat conducting column 8 can heat the materials in the center of the inner box 2, so that the inner box 2 has an even heating effect.
To sum up: this photocuring vibration material disk is with supplementary heating silo, through outer tank 1, inner tank 2, inlet pipe 3, discharging pipe 4, heat-conducting cylinder 5, firing equipment 6, heat-conducting rod 7 and heat conduction post 8's cooperation is used, solved supplementary heating silo in the in-process of using, can appear the inhomogeneous condition of photocuring vibration material disk heating to inside, make photocuring vibration material disk appear the not good condition of effect in the in-process of using, reduced the problem of photocuring vibration material disk heating effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Auxiliary heating silo is used in photocuring vibration material disk, including outer case (1), its characterized in that: the inside fixedly connected with inner box (2) of outer box (1), the diameter of inner box (2) is less than the diameter of outer box (1), the top intercommunication of inner box (2) has inlet pipe (3), the top of inlet pipe (3) runs through to the top of outer box (1), the surface of inlet pipe (3) and the fixed surface of outer box (1) are connected, the bottom intercommunication of inner box (2) has discharging pipe (4), the bottom of discharging pipe (4) runs through to the bottom of outer box (1), the surface of discharging pipe (4) and outer box (1) fixed surface are connected, the fixed surface of inner box (2) is connected with heat-conducting tube (5), the height of heat-conducting tube (5) is the same with the height of inner box (2), the fixed surface of heat-conducting tube (5) is connected with heating equipment (6), the inner wall fixedly connected with heat-conducting rod (7) of heat-conducting tube (5), heat-conducting rod (7) are located the inside of outer box (1), heat-conducting rod (8) are located inside heat-conducting rod (8).
2. The auxiliary heating trough for photo-curing additive manufacturing according to claim 1, wherein: the surface of inlet pipe (3) and the surface of discharging pipe (4) are all fixedly connected with insulation cover (9), insulation cover (9) are located the top and the bottom of outer case (1).
3. The auxiliary heating trough for photo-curing additive manufacturing according to claim 1, wherein: the inner wall of the outer box (1) is fixedly connected with a heat preservation pad (10), and the heat preservation pad (10) is positioned at the outer side of the inner box (2).
4. The auxiliary heating trough for photo-curing additive manufacturing according to claim 1, wherein: the inner wall of the outer box (1) is fixedly connected with a reinforcing frame (11), and the surface of the reinforcing frame (11) is in contact with the surface of the heating equipment (6).
5. The auxiliary heating trough for photo-curing additive manufacturing according to claim 1, wherein: the heat conducting rod (7) is located inside the outer box (1), and the shape of the heat conducting rod (7) is round.
6. The auxiliary heating trough for photo-curing additive manufacturing according to claim 1, wherein: the heat conduction column (8) is located inside the outer box (1), and the diameter of the heat conduction column (8) is larger than that of the heat conduction rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521681.7U CN220114019U (en) | 2023-06-14 | 2023-06-14 | Auxiliary heating trough for photocuring additive manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521681.7U CN220114019U (en) | 2023-06-14 | 2023-06-14 | Auxiliary heating trough for photocuring additive manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220114019U true CN220114019U (en) | 2023-12-01 |
Family
ID=88896828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521681.7U Active CN220114019U (en) | 2023-06-14 | 2023-06-14 | Auxiliary heating trough for photocuring additive manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220114019U (en) |
-
2023
- 2023-06-14 CN CN202321521681.7U patent/CN220114019U/en active Active
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