CN211441199U - Hot air heating system of photocuring three-dimensional printing equipment - Google Patents
Hot air heating system of photocuring three-dimensional printing equipment Download PDFInfo
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- CN211441199U CN211441199U CN202020026035.3U CN202020026035U CN211441199U CN 211441199 U CN211441199 U CN 211441199U CN 202020026035 U CN202020026035 U CN 202020026035U CN 211441199 U CN211441199 U CN 211441199U
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- blower
- dimensional printing
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Abstract
The utility model discloses a three-dimensional printing apparatus hot-air heating system of photocuring, including heating cabinet, air-blower, connecting pipe, first connection pad, fixed screw, second connection pad, ventilation hole, power connector, connecting plate, wind-proof hole, guide plate and heating wire. The utility model has the advantages that: the air-blower passes the connection bottom plate through the screw and revolves soon with the heating cabinet and be connected, be convenient for dismantle the air-blower and overhaul, the connecting pipe passes the screw on the first flange through fastening screw and is connected the locking with the heating cabinet, prevent the connecting pipe in unable change different apertures, first flange is the one-to-one setting with the ventilation hole, transmit hot-blast more efficient, the guide plate is provided with four, and the direction towards different respectively, with the wind dispersion discharge of air-blower, the heating wire is provided with two heating wire structures, prevent that rate of heating is not fast enough.
Description
Technical Field
The utility model relates to a hot-air heating system specifically is a three-dimensional printing apparatus hot-air heating system of photocuring, belongs to hot-air heating system technical field.
Background
3D printing, also known as three-dimensional printing, is explained above Wikipedia as: one of the rapid prototyping technologies is to use a bondable material such as powdered metal or plastic, construct a zero object by a multi-layer printing mode of one layer after another, manufacture a mold, and industrially design a model, and develop the model into a product manufacture to form a direct digital manufacturing, namely a three-dimensional printer, which is a rapid prototyping process.
Therefore, a hot air heating system of a photo-curing three-dimensional printing device is needed to meet the current market demand, and although various hot air heating systems are produced on the market, in summary, a lot of common defects still exist, in the first place, a connecting pipe of the existing hot air heating system and a heating box are integrally connected, so that ventilation pipes with different apertures cannot be replaced, and in the second place, only one heating wire of the existing hot air heating system is arranged, so that the heating speed is not fast enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photocuring three-dimensional printing apparatus hot-air heating system just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a hot air heating system of a photocuring three-dimensional printing device comprises a heating box, a blower, a connecting pipe, a first connecting disc, a fixing screw hole, a second connecting disc, a vent hole, a power supply connecting port, a connecting bottom plate, a wind isolating hole, a guide plate and an electric heating wire; the heating cabinet constitutes this firing equipment's major structure, the air-blower is connected in the top center department of heating cabinet, just the air-blower passes through the wire and is electric connection with external power supply, the left side at the heating cabinet is connected to the connecting pipe, first connection pad is located the bottom of connecting pipe, fixed screw sets up respectively on first connection pad and second connection pad, the second connection pad is located the top of connecting pipe, the ventilation hole sets up on the left side lateral wall of heating cabinet, the power connector sets up on the back lateral wall of heating cabinet, connecting plate sets up the bottom at the air-blower, separate the wind hole setting on connecting plate, guide plate fixed connection is in connecting plate's bottom, just the guide plate is located between the adjacent wind hole that separates, the heating wire level is fixed between the heating cabinet.
Preferably, in order to facilitate disassembly and maintenance of the blower, the blower is screwed through the connecting bottom plate and is screwed with the heating box.
Preferably, in order to prevent the connecting pipes with different apertures from being replaced, the connecting pipes are connected and locked with the heating box through the screw holes on the first connecting disc by fastening screws.
Preferably, in order to transmit hot air more efficiently, the first connecting discs and the vent holes are arranged in a one-to-one correspondence manner.
Preferably, the four baffles are arranged to be directed in different directions in order to disperse and discharge the air of the blower.
Preferably, in order to prevent the heating speed from being insufficient, the heating wire is provided with two heating wire structures.
The utility model has the advantages that: this hot-air heating system reasonable in design, the air-blower passes the connection bottom plate through the screw and revolves soon with the heating cabinet to be connected, be convenient for dismantle the air-blower and overhaul, the connecting pipe passes the screw on the first flange through fastening screw and is connected the locking with the heating cabinet, prevent that the connecting pipe in different apertures can't be changed, first flange is the one-to-one setting with the ventilation hole, transmit hot-blast more efficient, the guide plate is provided with four, and the direction different is faced respectively, disperse the discharge with the wind of air-blower, the heating wire is provided with two heating wire structures, prevent that rate of heating is not fast enough.
Drawings
Fig. 1 is an overall three-dimensional schematic diagram of the present invention;
FIG. 2 is a detailed view of the present invention;
fig. 3 is a schematic view of the bottom of the blower of the present invention.
In the figure: 1. heating cabinet, 2, air-blower, 3, connecting pipe, 4, first connection pad, 5, fixed screw, 6, second connection pad, 7, ventilation hole, 8, power connector, 9, connection bottom plate, 10, separate the wind hole, 11, guide plate and 12, heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1 to 3, a hot air heating system of a photo-curing three-dimensional printing apparatus includes a heating box 1, a blower 2, a connecting pipe 3, a first connecting plate 4, a fixing screw hole 5, a second connecting plate 6, a vent hole 7, a power supply connector 8, a connecting bottom plate 9, a wind isolating hole 10, a guide plate 11 and an electric heating wire 12; the heating box 1 constitutes a main structure of the heating device, the air blower 2 is connected to the center of the top of the heating box 1, the air blower 2 is electrically connected with an external power supply through a wire, the connecting pipe 3 is connected to the left side of the heating box 1, the first connecting disc 4 is positioned at the bottom of the connecting pipe 3, the fixing screw holes 5 are respectively arranged on the first connecting disc 4 and the second connecting disc 6, the second connecting disc 6 is positioned at the top of the connecting pipe 3, the vent holes 7 are arranged on the left side wall of the heating box 1, the power supply connecting port 8 is arranged on the back side wall of the heating box 1, the connecting bottom plate 9 is arranged at the bottom of the air blower 2, the air isolating holes 10 are arranged on the connecting bottom plate 9, the guide plate 11 is fixedly connected to the bottom of the connecting bottom plate 9, and the guide plate 11 is positioned between the adjacent air isolating holes 10, the electric heating wire 12 is horizontally fixed between the heating boxes 1, and the model of the blower 2 is DLS-CFJ 01-1.
Air-blower 2 passes connecting bottom plate 9 through the screw and revolves soon with heating cabinet 1 and be connected, is convenient for dismantle the air-blower 2 and overhauls, connecting pipe 3 passes the screw on first flange 4 through fastening screw and is connected the locking with heating cabinet 1, prevents that the connecting pipe 3 in different apertures can't be changed, first flange 4 is the one-to-one setting with ventilation hole 7, transmits hot-blast efficient more, guide plate 11 is provided with four to respectively towards different directions, with air-blower 2's wind dispersion discharge, heating wire 12 is provided with two heating wire structures, prevents that rate of heating is not fast enough.
The working principle is as follows: when the hot air heating system is used, the air blower 2 firstly passes through the connecting bottom plate 9 through screws and is connected with the heating box 1 in a screwing mode, the air blower 2 is convenient to disassemble and overhaul, then the connecting pipe 3 passes through screw holes in the first connecting disc 4 through fastening screws and is connected and locked with the heating box 1, the connecting pipe 3 with different apertures cannot be replaced, and then the air blower 2 and the heating wire 12 are respectively electrified.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a three-dimensional printing apparatus hot air heating system of photocuring which characterized in that: the device comprises a heating box (1), a blower (2), a connecting pipe (3), a first connecting disc (4), a fixing screw hole (5), a second connecting disc (6), a vent hole (7), a power supply connecting port (8), a connecting bottom plate (9), an air isolating hole (10), a guide plate (11) and electric heating wires (12); the heating box (1) forms a main structure of the heating device, the air blower (2) is connected to the center of the top of the heating box (1), the air blower (2) is electrically connected with an external power supply through a wire, the connecting pipe (3) is connected to the left side of the heating box (1), the first connecting disc (4) is located at the bottom of the connecting pipe (3), the fixing screw holes (5) are respectively arranged on the first connecting disc (4) and the second connecting disc (6), the second connecting disc (6) is located at the top of the connecting pipe (3), the ventilation holes (7) are arranged on the side wall of the left side of the heating box (1), the power supply connector (8) is arranged on the side wall of the back of the heating box (1), the connecting bottom plate (9) is arranged at the bottom of the air blower (2), and the air isolating holes (10) are arranged on the connecting bottom plate (9), the air guide plate (11) is fixedly connected to the bottom of the connecting bottom plate (9), the air guide plate (11) is located between the adjacent air isolating holes (10), and the heating wires (12) are horizontally fixed between the heating boxes (1).
2. The photo-curing three-dimensional printing device hot air heating system of claim 1, wherein: the blower (2) penetrates through the connecting bottom plate (9) through a screw and is connected with the heating box (1) in a screwing mode.
3. The photo-curing three-dimensional printing device hot air heating system of claim 1, wherein: the connecting pipe (3) passes through a screw hole in the first connecting disc (4) through a fastening screw and is connected and locked with the heating box (1).
4. The photo-curing three-dimensional printing device hot air heating system of claim 1, wherein: the first connecting discs (4) and the vent holes (7) are arranged in a one-to-one correspondence mode.
5. The photo-curing three-dimensional printing device hot air heating system of claim 1, wherein: the four guide plates (11) are arranged and face different directions respectively.
6. The photo-curing three-dimensional printing device hot air heating system of claim 1, wherein: the electric heating wire (12) is provided with two electric heating wire structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026035.3U CN211441199U (en) | 2020-01-07 | 2020-01-07 | Hot air heating system of photocuring three-dimensional printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026035.3U CN211441199U (en) | 2020-01-07 | 2020-01-07 | Hot air heating system of photocuring three-dimensional printing equipment |
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| Publication Number | Publication Date |
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| CN211441199U true CN211441199U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020026035.3U Active CN211441199U (en) | 2020-01-07 | 2020-01-07 | Hot air heating system of photocuring three-dimensional printing equipment |
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| Country | Link |
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| CN (1) | CN211441199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023086858A1 (en) * | 2021-11-12 | 2023-05-19 | Essentium Ipco, Llc | Heating chamber for a 3-d printing machine |
-
2020
- 2020-01-07 CN CN202020026035.3U patent/CN211441199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023086858A1 (en) * | 2021-11-12 | 2023-05-19 | Essentium Ipco, Llc | Heating chamber for a 3-d printing machine |
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