CN211279771U - Constant temperature heating bin for 3D printer - Google Patents
Constant temperature heating bin for 3D printer Download PDFInfo
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- CN211279771U CN211279771U CN201922113435.8U CN201922113435U CN211279771U CN 211279771 U CN211279771 U CN 211279771U CN 201922113435 U CN201922113435 U CN 201922113435U CN 211279771 U CN211279771 U CN 211279771U
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- heating
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- cabinet
- heat
- reflecting plate
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Abstract
The utility model discloses a 3D is constant temperature heated warehouses for printer, including rack, door, first reflecting plate, heated board, electric heat platform, heating mechanism, second reflecting plate, the arc hot plate still include casing and heating electrode. The during operation, electric heating table to down and on heat the product, and bilateral symmetry arranges's two heating mechanism work, and the heating electrode that establishes in the heating mechanism heats the arc hot plate, and bowl and arc hot plate make the shaping region of heating more concentrated, and simultaneously, first reflecting plate and second reflecting plate material can reflect the heat for the mirror surface stainless steel for the shaping region of whole 3D printer is in a invariable heat radiation. The device has a simple structure, the temperature of a molding area is constant, and printed products cannot shrink, curl and deform due to the quenching of surrounding air, so that the printing success rate can be effectively improved.
Description
Technical Field
The utility model relates to a 3D printer especially relates to a constant temperature heated warehouses for 3D printer.
Background
3D printing is one of the rapid prototyping technologies, which is a technology for constructing an object by using a bondable material such as molten metal (alloy), powdered metal (alloy), or plastic, and printing layer by layer, based on a digital model file. The 3D printing equipment can be used for manufacturing articles in almost any shape by applying a 3D printing technology, and the main structure of the 3D printing equipment comprises a cabinet, a printing nozzle, a workbench and a driving mechanism for driving the printing nozzle. When the existing 3D printer works, the driving mechanism drives the printing nozzle to directly stack high-temperature raw materials at the top of the workbench according to a certain sequence, and local shrinkage and curling deformation of the printed product are caused due to quenching of the high-temperature raw materials. In view of the above drawbacks, it is actually necessary to design a constant temperature heating chamber for a 3D printer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D is constant temperature heated warehouses for printer, this 3D is the forming region constancy of temperature of constant temperature heated warehouses for printer, effectively improves the success rate of printing.
In order to solve the technical problem, the technical scheme of the utility model is that: a constant-temperature heating bin for a 3D printer comprises a cabinet, a bin door, a first reflecting plate, a heat-insulating plate, an electric heating table, a heating mechanism and a second reflecting plate, wherein the bin door is located at the front end of the cabinet, the bin door is connected with a mechanism hinge, the first reflecting plate is located at the rear end of the inner side of the cabinet, the first reflecting plate is connected with the cabinet through bolts, the number of the heat-insulating plates is 2, the heat-insulating plates are symmetrically arranged on the inner side of the cabinet in a left-right mode, the electric heating table is located at the bottom of the inner side of the cabinet, the electric heating table is connected with the cabinet through bolts, the heating mechanism is located on the outer side of the heat-insulating plate, the heating mechanism is connected with the heat-insulating plate through bolts, the number of the heating mechanism is 2, the heating mechanism is symmetrically arranged on the inner side of the cabinet in a left-right mode, the second;
heating mechanism still include bowl, arc hot plate, the bowl be located the heated board outside, the bowl pass through the bolt with the heated board and link to each other, the arc hot plate be located the bowl inboard, the arc hot plate pass through the bolt with the bowl and link to each other.
The utility model discloses further improvement as follows:
further, the electric heating table further comprises an electric heating plate, a heat insulation film and a fixing screw rod, the heat insulation film is located between the electric heating plate and the cabinet, the heat insulation film is bonded with the cabinet and is connected with the cabinet, the fixing screw rod penetrates through the electric heating plate and penetrates through the cabinet, the fixing screw rod is connected with the cabinet through threads, the electric heating plate works in a controlled mode, and the forming area can be heated.
Furthermore, the fixing screw is also provided with an epoxy column, and the epoxy column is positioned between the cabinet and the electric heating plate and is penetrated by the fixing screw.
Further, the arc hot plate still include casing and heating electrode, the casing be located the heated board outside, casing and heated board pass through the bolt and link to each other, heating electrode be located the casing inboard, heating electrode and casing buckle link to each other, keep apart electrical heating board and rack through thermal-insulated membrane and epoxy post, effectively avoid a large amount of heat transfer to give the rack, improve the security performance, the heated board plays the heat preservation effect, prevents that the heat from excessively losing.
Furthermore, the first reflecting plate is made of mirror stainless steel.
Furthermore, the second reflecting plate is made of mirror stainless steel.
Compared with the prior art, this constant temperature heated warehouses for 3D printer, the during operation, the electrical heating platform heats the product to the lower and last, bilateral symmetry arranges's two heating mechanism work, the heating electrode that establishes in the heating mechanism heats the arc hot plate, bowl and arc hot plate make the shaping region of heating more concentrated, and simultaneously, first reflecting plate and second reflecting plate material can reflect the heat for the mirror surface stainless steel, make the shaping region of whole 3D printer be in a invariable heat radiation. The device has a simple structure, the temperature of a molding area is constant, and printed products cannot shrink, curl and deform due to the quenching of surrounding air, so that the printing success rate can be effectively improved.
Drawings
FIG. 1 shows a three-dimensional view of the present invention
FIG. 2 shows a three-dimensional view of the electric heating table of the present invention
Figure 3 shows a three-dimensional view of the heating mechanism of the utility model
FIG. 4 shows the schematic view of the structure of the heating mechanism of the present invention
In the figure: the heating device comprises a cabinet 1, a bin door 2, a first reflection plate 3, a heat insulation plate 4, an electric heating table 5, a heating mechanism 6, a second reflection plate 7, an electric heating plate 501, a heat insulation film 502, a fixing screw 503, an epoxy column 504, a reflection cover 601, an arc-shaped heating plate 602, a shell 603 and a heating electrode 604.
Detailed Description
As shown in fig. 1, 2, 3 and 4, a constant temperature heating chamber for a 3D printer comprises a cabinet 1, a chamber door 2, a first reflection plate 3, a heat insulation plate 4, an electric heating platform 5, a heating mechanism 6 and a second reflection plate 7, wherein the chamber door 2 is positioned at the front end of the cabinet 1, the chamber door 2 is hinged with the mechanism 1, the first reflection plate 3 is positioned at the rear end of the inner side of the cabinet 1, the first reflection plate 3 is connected with the cabinet 1 through bolts, the heat insulation plates 4 are 2 in number and are symmetrically arranged at the inner side of the cabinet 1, the electric heating platform 5 is positioned at the bottom of the inner side of the cabinet 1, the electric heating platform 5 is connected with the cabinet 1 through bolts, the heating mechanism 6 is positioned at the outer side of the heat insulation plate 4, the heating mechanism 6 is connected with the heat insulation plate 4 through bolts, the heating mechanisms 6 are 2 in number and are symmetrically arranged at the inner side of the cabinet 1, the second reflecting plate 7 is positioned on the inner side of the bin gate 2, and the second reflecting plate 7 is connected with the bin gate 2 through bolts; heating mechanism 6 still include bowl 601, arc hot plate 602, bowl 601 be located the heated board 4 outside, bowl 601 pass through the bolt with heated board 4 and link to each other, arc hot plate 602 be located bowl 601 inboard, arc hot plate 602 pass through the bolt with bowl 601 and link to each other, electric hot platform 5 still include electric hot plate 501, thermal-insulated membrane 502, clamping screw 503, thermal-insulated membrane 502 be located between electric hot plate 501 and rack 1, thermal-insulated membrane 502 bond with rack 1 and link to each other, clamping screw 503 run through electric hot plate 501 and run through rack 1, clamping screw 503 and rack 1 threaded connection, electric hot plate 501 controlled work can heat the shaping region, clamping screw 503 still be equipped with epoxy column 504, epoxy column 504 be located between rack 1 and electric hot plate 501 and run through by clamping screw 503, the arc-shaped heating plate 602 further comprises a shell 603 and a heating electrode 604, the shell 603 is located on the outer side of the heat insulation plate 4, the shell 603 is connected with the heat insulation plate 4 through bolts, the heating electrode 604 is located on the inner side of the shell 603, the heating electrode 604 is connected with the shell 603 in a buckling mode, the electric heating plate 501 is separated from the cabinet 1 through a heat insulation film 502 and an epoxy column 504, a large amount of heat is effectively prevented from being transmitted to the cabinet 1, safety performance is improved, the heat insulation plate 4 plays a heat insulation role and prevents heat from being excessively lost, the first reflecting plate 3 is made of mirror surface stainless steel, the second reflecting plate 7 is made of mirror surface stainless steel, the 3D printer is provided with a constant temperature heating chamber, when the constant temperature heating chamber works, the electric heating table 5 heats a product from bottom to top, the two heating mechanisms 6 which are symmetrically arranged from left to right work, the heating electrode 604 arranged in the heating mechanisms 6 heats the, the reflective cover 601 and the arc-shaped heating plate 602 enable the heated molding area to be more concentrated, and meanwhile, the first reflective plate 3 and the second reflective plate 7 are made of mirror stainless steel and can reflect heat, so that the molding area of the whole 3D printer is in constant heat radiation. The device has a simple structure, the temperature of a molding area is constant, and printed products cannot shrink, curl and deform due to the quenching of surrounding air, so that the printing success rate can be effectively improved.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (6)
1. A constant-temperature heating bin for a 3D printer comprises a cabinet and is characterized by comprising a bin door, a first reflecting plate, a heat-insulating plate, an electric heating table, a heating mechanism and a second reflecting plate, the bin door is positioned at the front end of the cabinet and is connected with the mechanism hinge, the first reflecting plate is positioned at the rear end of the inner side of the cabinet, the first reflecting plate is connected with the cabinet through bolts, the number of the heat preservation plates is 2, the heat preservation plates are symmetrically arranged at the inner side of the cabinet, the electric heating table is positioned at the bottom of the inner side of the cabinet and is connected with the cabinet through bolts, the heating mechanism is positioned at the outer side of the heat-insulating plate and is connected with the heat-insulating plate through a bolt, the number of the heating mechanisms is 2, the heating mechanisms are symmetrically arranged at the left side and the right side of the inner side of the cabinet, the second reflecting plate is positioned at the inner side of the bin door, and the second reflecting plate is connected with the bin door through bolts;
heating mechanism still include bowl, arc hot plate, the bowl be located the heated board outside, the bowl pass through the bolt with the heated board and link to each other, the arc hot plate be located the bowl inboard, the arc hot plate pass through the bolt with the bowl and link to each other.
2. The constant-temperature heating chamber for the 3D printer according to claim 1, wherein the electric heating table further comprises an electric heating plate, a heat insulation film and a fixing screw, the heat insulation film is located between the electric heating plate and the cabinet, the heat insulation film is bonded with the cabinet, the fixing screw penetrates through the electric heating plate and the cabinet, and the fixing screw is in threaded connection with the cabinet.
3. The constant-temperature heating chamber for the 3D printer as claimed in claim 2, wherein the fixing screw is further provided with an epoxy column, and the epoxy column is located between the cabinet and the electric heating plate and is penetrated by the fixing screw.
4. The constant-temperature heating chamber for the 3D printer according to claim 1, wherein the arc-shaped heating plate further comprises a shell and a heating electrode, the shell is located on the outer side of the heat insulation plate, the shell is connected with the heat insulation plate through a bolt, the heating electrode is located on the inner side of the shell, and the heating electrode is connected with the shell in a buckling mode.
5. The constant-temperature heating chamber for the 3D printer according to claim 1, wherein the first reflecting plate is made of mirror stainless steel.
6. The constant-temperature heating chamber for the 3D printer according to claim 1, wherein the second reflecting plate is made of mirror stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113435.8U CN211279771U (en) | 2019-11-29 | 2019-11-29 | Constant temperature heating bin for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113435.8U CN211279771U (en) | 2019-11-29 | 2019-11-29 | Constant temperature heating bin for 3D printer |
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| Publication Number | Publication Date |
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| CN211279771U true CN211279771U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922113435.8U Active CN211279771U (en) | 2019-11-29 | 2019-11-29 | Constant temperature heating bin for 3D printer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220161503A1 (en) * | 2020-11-25 | 2022-05-26 | Honda Motor Co., Ltd. | Three dimensional shaping method and three dimensional shaping apparatus |
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2019
- 2019-11-29 CN CN201922113435.8U patent/CN211279771U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220161503A1 (en) * | 2020-11-25 | 2022-05-26 | Honda Motor Co., Ltd. | Three dimensional shaping method and three dimensional shaping apparatus |
| CN114536743A (en) * | 2020-11-25 | 2022-05-27 | 本田技研工业株式会社 | Three-dimensional modeling method and three-dimensional modeling apparatus |
| JP2022083574A (en) * | 2020-11-25 | 2022-06-06 | 本田技研工業株式会社 | Three-dimensional molding method and three-dimensional molding apparatus |
| JP7125970B2 (en) | 2020-11-25 | 2022-08-25 | 本田技研工業株式会社 | Three-dimensional modeling method and three-dimensional modeling apparatus |
| US11673338B2 (en) | 2020-11-25 | 2023-06-13 | Honda Motor Co., Ltd. | Three dimensional shaping method and three dimensional shaping apparatus |
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