CN219600414U - 3D printing supplies drying cabinet - Google Patents
3D printing supplies drying cabinet Download PDFInfo
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- CN219600414U CN219600414U CN202321255054.3U CN202321255054U CN219600414U CN 219600414 U CN219600414 U CN 219600414U CN 202321255054 U CN202321255054 U CN 202321255054U CN 219600414 U CN219600414 U CN 219600414U
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- placing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a 3D printing supplies drying box which has large space and can be used for drying a plurality of wire coils, and a base liner is provided with two hot air through holes, so that hot air generated by a heater can quickly reach two placing cavities through the hot air through holes and the wire coils of the 3D printing supplies can be dried efficiently. The technical scheme of the utility model is that the 3D printing consumable drying box comprises a main body, a bottom liner and a mounting cavity, wherein two arc-shaped placing cavities are arranged on the bottom liner at intervals, each of the two placing cavities is provided with a hot air through hole, and at least one placing position and a group of roller assemblies are arranged on the placing cavity; a heater with two air outlets and an air inlet is arranged in the preparation of the mounting cavity, a return port is arranged on the bottom liner, and hot air generated by the heater sequentially passes through the hot air port, the placing cavity, the return port and the air inlet; the bottom of the placing cavity is provided with a storage groove, and a drying agent is arranged in the storage groove. The utility model relates to the technical field of 3D printing.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a 3D printing consumable drying oven.
Background
3D printing is one of the rapid prototyping techniques, also known as additive manufacturing; 3D prints and uses the consumptive material to carry out the printing model, because the consumptive material can absorb the moisture in the environment, when carrying out 3D printing, the moisture in the consumptive material is heated and is formed steam, reduces the product yield, and undried consumptive material can seriously influence the quality of 3D printing model. The consumable needs to be dried or stored, so that the moisture in the consumable is ensured to be in a controllable range. The patent No. 202023029656.6 discloses a drying box for a 3D printer and a 3D printer, which are configured with a self-circulation air flow channel in a sealed box body and are matched with a heating device and an air extracting device to dry 3D printing consumables in the drying box, wherein an air outlet of the heating device is connected to the middle of the bottom inside the drying box, the drying box is conventionally used for drying one consumable tray, the space is small, and if the drying box is required to be large and used for drying 2 or 4 consumable trays, two drying chambers may be required, so that the air outlet of the heating device is difficult to quickly transfer hot air into the two drying chambers on two sides, and the time for drying consumables in the drying box is delayed.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides the 3D printing consumable drying box which is large in space and can be used for drying a plurality of wire reels, and the bottom lining is provided with two hot air through holes corresponding to two placing cavities, so that hot air generated by a heater can quickly reach the two placing cavities through the hot air through holes, and the drying of the wire reels of the 3D printing consumable placed in the placing cavities is accelerated, so that the drying efficiency is improved.
The technical problems to be solved by the utility model are realized by the following technical means: the utility model provides a 3D printing consumable drying box which comprises a main body, a bottom liner positioned in the middle of the main body and a mounting cavity positioned at the bottom of the bottom liner, wherein two arc-shaped placing cavities are arranged on the bottom liner at intervals, hot air through holes are respectively arranged on one side, close to the two placing cavities, of the two placing cavities, at least one placing position for placing a wire coil loaded with 3D printing consumable is arranged on the placing cavity, and a group of roller assemblies are respectively arranged on each placing position; the installation cavity is provided with a heater between the two placement cavities, the heater comprises two air outlets and an air inlet, the two air outlets face the two hot air through holes respectively, the bottom liner is provided with a return flow hole, the hot air through holes and the return flow hole are respectively communicated with the placement cavities and the installation cavity, and hot air generated by the heater can flow back into the installation cavity through the return flow hole and flow to the air inlet after entering the placement cavities through the hot air through holes; the bottom of placing the chamber is provided with the storage recess that is used for placing the drier, be provided with the drier in the storage recess.
In the scheme, the placing cavity can be used for placing the wire coil, a plurality of wire coils can be placed, one wire coil corresponds to one placing position, and when the wire coil is placed on the placing position, the wire coil is supported and limited by a group of roller assemblies, so that the wire coil drying device can be used for drying together by adapting to the plurality of wire coils, and has high efficiency; in addition, the bottom lining is provided with the two hot air through holes, and the two corresponding placing cavities can enable hot air generated by the heater to quickly reach the two placing cavities through the hot air through holes, so that the drying of the wire coil of the 3D printing consumable placed in the placing cavities is accelerated, and the drying efficiency is improved; in addition, the storage groove is used for placing a drying agent, and the drying agent can be used for absorbing moisture in the air or absorbing the air of the main body in the placing cavity after being placed in the storage groove so as to keep the low-humidity state of the drying box. In addition, the hot air generated by the heater can flow back into the mounting cavity through the backflow port after entering the placement cavity through the hot air port and flows to the air inlet, so that an air duct is formed for hot air circulation. In the utility model, the heater is used for heating air, and is provided with a fan, so that the heater can generate hot air, and the hot air enters the placing cavity from the hot air port; and the drying agent placed in the storage groove is used for absorbing moisture in the air. The hot air and the drying agent are matched together to realize the drying function of the drying box.
In one embodiment, the storage groove is opened upwards and is provided with a sealing cover in a buckling manner at the opening, a first hole groove for ventilation is formed in the sealing cover, and the first hole groove is communicated with the placing cavity.
In the above-described solution, moisture in the placement chamber can also be absorbed through the desiccant from the first aperture slot.
In one embodiment, a second hole groove for ventilation is formed in the bottom of the storage groove, and the second hole groove is communicated with the mounting cavity.
In the above-described embodiment, this allows the desiccant to absorb moisture in the area below the recess.
In one embodiment, the roller assembly comprises two rollers, bearings are arranged at two ends of the rollers, and bearing mounting seats for mounting the bearings are arranged on the placing cavity.
In the scheme, the two rollers correspond to one wire coil, the bottom of the wire coil can be clamped between the two rollers, and the rollers provide support for the wire coil and facilitate the wire coil to rotate.
In one embodiment, adjacent bearing mounting seats on two adjacent placement positions are integrally arranged, a gap is arranged between two placement grooves for placing bearings on the integrally arranged bearing mounting seats, and the gap is matched with the rolling shaft; when the bearing mounting seat and the hot air through hole are overlapped, a crossing connecting strip is arranged on the hot air through hole, the bearing mounting seat is arranged on the crossing connecting strip, and a plurality of ventilation holes are formed in the crossing connecting strip.
In the scheme, the two adjacent bearing mounting seats are integrally connected, so that the space size can be saved, and the notch on the bearing mounting seat can be used for yielding the extension of the rolling shaft, so that interference is avoided; the vent holes are used for avoiding the phenomenon that the hot air through holes are blocked too much to cross the connecting strips, so that the obstruction is reduced as much as possible, and the hot air smoothly flows out of the hot air through holes.
In one embodiment, the substrate and the body are integrally formed.
In the above-described scheme, the overall rigidity can be increased.
In one embodiment, the bottom lining is provided with a plurality of air inducing grooves on the placing cavity, and the air inducing grooves are arc-shaped.
In one embodiment, the backflow port is located at two sides of the bottom lining, a plurality of backflow holes are formed in the backflow port, the backflow port is recessed from top to bottom, and a plurality of air guide sheets are arranged on one side of the bottom of the backflow holes on the bottom lining.
In the above-mentioned scheme, the backward flow opening sets up a plurality of backward flow holes and can makes backward flow wind enter into the installation cavity through the backward flow hole more even, in addition, the design of the concave structure of backward flow opening and wind-guiding piece all is in order to guide the collection to the wind better for backward flow wind backward flow is more smooth and easy even.
In one embodiment, a branch ventilation channel is directly connected between the hot air port and the interior of the storage groove.
In the above scheme, the hot air through hole is directly connected with the object placing groove, and when the wire coil is not placed, namely no load is carried out, drying and dehydration can be carried out on the drying agent, specifically, the hot air through hole can generate hot air at the heater, and the hot air through hole enters the object placing groove, so that the drying agent placed in the object placing groove can be heated. The drying agent can be recycled, and when the drying agent absorbs water to be saturated or semi-saturated, the drying agent can be gradually restored to a water-absorbing state by heating through hot air.
In one embodiment, the bottom lining is provided with a detection vent hole communicated to the installation cavity at one side of the middle of the two placing cavities, a temperature sensor is arranged below the detection vent hole in a propping mode, wind shields are arranged at two sides of the temperature sensor, and the temperature sensor is detachably connected between the two wind shields.
In the above-described aspect, the temperature sensor is for detecting the temperature of the air in the placement chamber.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in one embodiment;
FIG. 2 is a schematic exploded view of a portion of the structure of the present utility model in one embodiment;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 4 is a schematic diagram of the structure of the present utility model in one embodiment;
fig. 5 is an exploded view of a portion of the structure of the present utility model in one embodiment.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
As shown in fig. 1 to 5, the technical scheme adopted by the utility model is as follows: the utility model provides a 3D printing supplies dry box, which comprises a main body 1, a bottom liner 2 positioned in the middle of the main body 1 and a mounting cavity 15 positioned at the bottom of the bottom liner 2, wherein two arc-shaped placing cavities 3 are arranged on the bottom liner 2 at intervals, hot air through holes 4 are respectively arranged on one sides of the two placing cavities 3, which are close to each other, at least one placing position 5 for placing a wire coil loaded with 3D printing supplies is arranged on the placing cavity 3, and a group of roller assemblies 6 are respectively arranged on each placing position 5; the installation cavity 15 is provided with a heater 16 between the two placement cavities 3, the heater 16 comprises two air outlets and an air inlet, the two air outlets face the two hot air through holes 4 respectively, the bottom liner 2 is provided with a return flow hole 18, the hot air through holes 4 and the return flow hole 18 are respectively communicated with the placement cavities 3 and the installation cavity 15, and hot air generated by the heater 16 can flow back into the installation cavity 15 through the return flow hole 18 and flow to the air inlet after entering the placement cavity 3 through the hot air through holes 4; the bottom of the placement cavity 3 is provided with a placement groove 12 for placing a drying agent, and the drying agent is arranged in the placement groove 12.
In the scheme, the placing cavity 3 can be used for placing the wire coil, a plurality of wire coils can be placed, one wire coil corresponds to one placing position 5, when the wire coil is placed on the placing position 5, the wire coil is supported and limited by a group of roller assemblies 6, so that the wire coil drying device can be matched with the plurality of wire coils to dry together when in use, and has high efficiency; in addition, the two hot air through holes 4 are formed in the base lining 2 and correspond to the two placing cavities 3, so that hot air generated by the heater 16 can quickly reach the two placing cavities 3 through the hot air through holes 4, and the drying of a wire coil of 3D printing consumable placed in the placing cavities 3 is accelerated, so that the drying efficiency is improved; in addition, the storage groove 12 is used for placing a drying agent, and the drying agent can be used for absorbing moisture in the air or absorbing the air of the main body 1 in the placing cavity 3 after being placed in the drying box to keep the low humidity state of the drying box. In addition, the hot air generated by the heater 16 can flow back into the installation cavity 15 through the return opening 18 after entering the placement cavity 3 through the hot air opening 4, and flows to the air inlet to form an air duct for hot air circulation, wherein two air outlets and one air inlet form a Y-shaped layout, the air inlet is positioned at the bottom, and the two air outlets are positioned at the upper part and face to two sides. In the utility model, the heater 16 is used for heating air, and is provided with a fan, the heater 16 can generate hot air, and the hot air enters the placing cavity 3 from the hot air port 4; and the desiccant placed in the storage recess 12 is used to absorb moisture in the air. The hot air and the drying agent are matched together to realize the drying function of the drying box. Wherein the heating portion of the heater 16 is composed mainly of ceramic heating plates.
In one embodiment, the storage groove 12 is opened upwards and is provided with a cover 13 in a snap fit manner at the opening, the cover 13 is provided with a first hole groove 14 for ventilation, and the first hole groove 14 is communicated with the placement cavity 3.
In the above-described solution, moisture in the placement chamber 3 can also be absorbed through the desiccant from the first porthole groove 14.
In one embodiment, a second hole groove 17 for ventilation is provided at the bottom of the storage groove 12, and the second hole groove 17 is communicated with the mounting cavity 15.
In the above-described embodiment, this allows the desiccant to absorb moisture in the area below the object recess 12.
In one embodiment, the roller assembly 6 includes two rollers 7, bearings 8 are disposed at two ends of the rollers 7, and a bearing mounting seat 9 for mounting the bearings 8 is disposed on the placement chamber 3.
In the scheme, two rollers 7 correspond to a wire coil, the bottom of the wire coil can be clamped between the two rollers 7, and the rollers 7 provide support for the wire coil and facilitate the wire coil to rotate.
In one embodiment, the adjacent bearing mounting seats 9 on the two adjacent placement positions 5 are integrally arranged, a gap 20 is arranged between two placement grooves 19 for placing the bearings 8 on the integrally arranged bearing mounting seats 9, and the gap 20 is matched with the rolling shaft 7; when the positions of the bearing mounting seat 9 and the hot air through hole 4 are overlapped, a crossing connecting strip 10 is arranged on the hot air through hole 4, the bearing mounting seat 9 is arranged on the crossing connecting strip 10, and a plurality of ventilation holes 11 are formed in the crossing connecting strip 10.
In the scheme, the two adjacent bearing mounting seats 9 are integrally connected, so that the space size can be saved, and the notch 20 on the bearing mounting seat 9 can be used for yielding the extension of the roller 7, so that interference is avoided; the vent hole 11 is provided to prevent the hot air passage 4 from being excessively blocked across the connecting strip 10, and to minimize the obstruction so that the hot air smoothly flows out from the hot air passage 4.
In one embodiment, the base 2 and the body 1 are integrally formed.
In the above-described scheme, the overall rigidity can be increased.
In one embodiment, the bottom liner 2 is provided with a plurality of air guiding grooves 21 on the placing cavity 3, and the shape of the air guiding grooves 21 is arc.
In one embodiment, the backflow port 18 is located at two sides of the bottom liner 2, a plurality of backflow holes 22 are provided on the backflow port 18, the backflow port 18 is recessed from top to bottom, and a plurality of air guiding fins 23 are provided on one side of the bottom of the backflow holes 22 of the bottom liner 2.
In the above-mentioned scheme, the arrangement of the plurality of backflow holes 22 in the backflow port 18 can make the backflow wind enter the installation cavity 15 more uniformly through the backflow holes 22, and in addition, the concave structure of the backflow port 18 and the design of the wind guiding sheet 23 are all designed to better guide and collect the wind, so that the backflow of the backflow wind is smoother and more uniform.
In one embodiment, a branch ventilation channel is directly connected between the hot air port 4 and the interior of the storage groove 12.
In the above-mentioned scheme, the hot air through hole 4 directly links to put thing recess 12, when not placing the drum that is empty promptly, can dry the dehydration to the drier, specifically, hot air through hole 4 can produce hot-blast at heater 16 to get into putting thing recess 12 from hot air through hole 4, can heat the drier of putting in putting thing recess 12. The drying agent can be recycled, and when the drying agent absorbs water to be saturated or semi-saturated, the drying agent can be gradually restored to a water-absorbing state by heating through hot air.
In one embodiment, the bottom lining 2 is provided with a detection vent 24 communicated to the mounting cavity 15 at one side of the middle of the two placing cavities 3, the abutting lining 2 is provided with a temperature sensor 25 below the detection vent 24, two sides of the temperature sensor 25 are provided with wind shields 26, and the temperature sensor 25 is detachably connected between the two wind shields 26.
In the above-described arrangement, the temperature sensor 25 is for detecting the temperature of the air in the placement chamber 3.
Claims (10)
1. 3D printing supplies drying cabinet, its characterized in that: the automatic printing device comprises a main body (1), a bottom liner (2) positioned in the middle of the main body (1) and a mounting cavity (15) positioned at the bottom of the bottom liner (2), wherein two arc-shaped placing cavities (3) are arranged on the bottom liner (2) at intervals, hot air through holes (4) are respectively formed in one side, close to the two placing cavities (3), of each placing cavity (3), at least one placing position (5) for placing a wire coil loaded with 3D printing consumable materials is arranged on each placing position (5), and a group of roller assemblies (6) are respectively arranged on each placing position (5); the installation cavity (15) is provided with a heater (16) between the two placement cavities (3), the heater (16) comprises two air outlets and an air inlet, the two air outlets face to the two hot air through holes (4) respectively, the substrate (2) is provided with a return flow opening (18), the hot air through holes (4) and the return flow opening (18) are respectively communicated with the placement cavities (3) and the installation cavity (15), and hot air generated by the heater (16) can flow back into the installation cavity (15) through the return flow opening (18) and flow to the air inlet after entering the placement cavities (3) through the hot air through holes (4); the bottom of the placing cavity (3) is provided with a placing groove (12) for placing a drying agent, and the drying agent is arranged in the placing groove (12).
2. A 3D printing supplies dry box as defined in claim 1, wherein: the storage groove (12) is opened upwards, a sealing cover (13) is buckled at the opening, a first hole groove (14) for ventilation is formed in the sealing cover (13), and the first hole groove (14) is communicated with the placement cavity (3).
3. A 3D printing supplies dry box as defined in claim 2, wherein: the bottom of the storage groove (12) is provided with a second hole groove (17) for ventilation, and the second hole groove (17) is communicated with the installation cavity (15).
4. A 3D printing supplies dry box as defined in claim 1, wherein: the roller assembly (6) comprises two rollers (7), bearings (8) are arranged at two ends of each roller (7), and bearing mounting seats (9) used for mounting the bearings (8) are arranged on the placing cavity (3).
5. A 3D printing supplies dry box as defined in claim 4 wherein: a gap (20) is formed between two placing grooves (19) for placing the bearings (8) on the two bearing mounting seats (9) which are arranged in an integrated manner, and the gap (20) is matched with the rolling shaft (7); when bearing mount pad (9) with hot-blast opening (4) position overlaps, be provided with on hot-blast opening (4) and stride across connecting strip (10), bearing mount pad (9) set up stride across on connecting strip (10), it is provided with a plurality of ventilation holes (11) on connecting strip (10) to stride across.
6. A 3D printing supplies dry box as defined in claim 1, wherein: the bottom lining (2) and the main body (1) are integrally formed.
7. A 3D printing supplies dry box as defined in claim 1, wherein: the bottom lining (2) is provided with a plurality of air inducing grooves (21) on the placing cavity (3), and the air inducing grooves (21) are arc-shaped.
8. A 3D printing supplies dry box as defined in claim 1, wherein: the backflow port (18) is positioned on two sides of the bottom lining (2), a plurality of backflow holes (22) are formed in the backflow port (18), the backflow port (18) is recessed from top to bottom, and a plurality of air guide sheets (23) are arranged on one side of the bottom of the backflow holes (22) of the bottom lining (2).
9. A 3D printing supplies dry box as defined in claim 1, wherein: a branch ventilation channel is directly connected between the hot air through hole (4) and the interior of the storage groove (12).
10. A 3D printing supplies dry box as defined in claim 1, wherein: the bottom lining (2) is provided with the intercommunication to one side in the middle of two place chamber (3) detection air vent (24) of installation cavity (15), bottom lining (2) are provided with temperature sensor (25) in the below of detection air vent (24), the both sides of temperature sensor (25) are provided with deep bead (26), temperature sensor (25) detachable connection sets up two between deep bead (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255054.3U CN219600414U (en) | 2023-05-23 | 2023-05-23 | 3D printing supplies drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255054.3U CN219600414U (en) | 2023-05-23 | 2023-05-23 | 3D printing supplies drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219600414U true CN219600414U (en) | 2023-08-29 |
Family
ID=87739053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321255054.3U Active CN219600414U (en) | 2023-05-23 | 2023-05-23 | 3D printing supplies drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219600414U (en) |
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2023
- 2023-05-23 CN CN202321255054.3U patent/CN219600414U/en active Active
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