CN109648854B - Wire dust collector of 3D printer - Google Patents
Wire dust collector of 3D printer Download PDFInfo
- Publication number
- CN109648854B CN109648854B CN201811518410.XA CN201811518410A CN109648854B CN 109648854 B CN109648854 B CN 109648854B CN 201811518410 A CN201811518410 A CN 201811518410A CN 109648854 B CN109648854 B CN 109648854B
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- China
- Prior art keywords
- dust
- lining plate
- fixedly connected
- cabin
- dust collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 151
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000007667 floating Methods 0.000 abstract description 4
- 238000007639 printing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/35—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a wire dust removing device of a 3D printer, which comprises a fastening bolt, an upper lining plate, a spring, a sliding block, a dust filtering block, a dovetail groove, a fixing plate, a lower lining plate, an insulating layer, a dust collecting cabin, a hinge shaft and a cabin cover. The beneficial effects of the invention are as follows: the dust filtering block is made of sponge materials, floating dust on the wire rod entering the extruder is cleaned by equipment under the condition that the working efficiency is not affected, the printing quality is improved, the dovetail groove is arranged at the lower part of the dust filtering block, the dust removing device is connected with printer equipment more tightly and stably, the dust collecting cabin is fixedly connected with the fixing plate through the hinge shaft, the follow-up treatment is convenient, the dust filtering amount is increased, the dust filtering efficiency is improved, the hinge shaft is square, the surface is provided with a connecting hole, the dust collecting cabin is connected with the dust removing main body part more tightly, and meanwhile, the opening and the closing of the cabin cover are convenient, so that dust is conveniently removed after dust is concentrated, and the dust removing efficiency of the device is improved.
Description
Technical Field
The invention relates to a dust removing device, in particular to a wire dust removing device for a 3D printer, and belongs to the technical field of 3D printers.
Background
The 3D printer is also called as a three-dimensional printer (3 DP), is a machine of a cumulative manufacturing technology, namely a rapid prototyping technology, is based on a digital model file, and is used for manufacturing a three-dimensional object by printing a layer of adhesive material by using special wax materials, powdered metals or plastic and other adhesive materials. The principle of the 3D printer is that data and raw materials are placed in the 3D printer, the machine can build products layer by layer according to a program, but the working efficiency is easily affected by dust, so that a dust removal device is needed to protect the products.
The existing dust collector is simple in structure, cannot meet complex use environments, is unreasonable in arrangement, causes dust in air to adhere to wires and enter the extruder together with the wires to cause nozzle blockage, is difficult to ensure connection tightness between the dust collector and equipment, is not provided with a collecting and processing device, is low in dust collection efficiency, is not provided with anti-static interference measures, is reduced in dust collection efficiency, is difficult to take out after dust concentration, and is inconvenient to clean.
Disclosure of Invention
The invention aims to solve the problems and provide a wire dust removal device of a 3D printer. The invention realizes the above purpose through the following technical scheme: a wire dust removing device of a 3D printer comprises a fastening bolt, an upper lining plate, a spring, a sliding block, a dust filtering block, a dovetail groove, a fixing plate, a lower lining plate, an insulating layer, a dust collecting cabin, a hinge shaft and a cabin cover; the fastening bolt is fixedly connected with the top of the upper lining plate so as to be positioned at the top of the whole device, the fastening bolt is arranged at the top of the upper lining plate, the bottom of the upper lining plate is fixedly connected with the spring, the spring is connected with the upper lining plate and the sliding block, the bottom of the spring is inserted into a groove reserved on the sliding block, the sliding block is positioned at the center of the whole device and slides along with the shrinkage of the spring, the upper half part of the dust filtering block is fixed on the bottom surface of the sliding block, the lower half part of the dust filtering block is fixedly connected with the lower lining plate, the dovetail groove is arranged at the lower part of the dust filtering block, the fixing plates are arranged at two sides of the device, the dust collecting device comprises a lower lining plate, a dust collecting cabin, a fixing plate, a hinge shaft, a dust collecting cabin, a fixing plate and a dust collecting cabin top, wherein the lower lining plate is fixedly connected with two sides of the upper lining plate and two sides of the lower lining plate, the fixing plate is positioned at the rear end of a spring, the top surface of the lower lining plate is connected with the lower half part of the dust filtering block, two sides of the lower lining plate are fixedly connected with the inner side of the fixing plate, an insulating layer is arranged between the lower lining plate and the dust collecting cabin, the insulating layer is adhered to the bottom of the lower lining plate, the dust collecting cabin is positioned at the bottommost part of the device and is fixedly connected with the fixing plate through the hinge shaft, the hinge shaft is arranged between the dust collecting cabin wall and the fixing plate, and is fixedly connected with the cabin cover, and the cabin cover is positioned at the top of the dust collecting cabin and is fixedly connected with the bottom end of the fixing plate through the hinge shaft.
Preferably, in order to clean up the floating ash on the wire rod entering the extruder by the equipment without affecting the working efficiency, the printing quality is improved, equipment faults are reduced, the working efficiency is improved, the dust filtering block is made of sponge materials which are easy to absorb dust, the upper half part of the dust filtering block is fixed on the bottom surface of the sliding block, and the lower half part of the dust filtering block is fixedly connected with the lower lining plate.
Preferably, in order to make the connection between the dust removing device and the printer device more compact and stable, and ensure the normal operation of the dust removing device, the dovetail groove is arranged at the lower part of the dust filtering block and is fixedly connected with the inner side of the lower lining plate.
Preferably, in order to facilitate the concentration of filtered dust and impurities, the subsequent treatment is convenient, the dust filtering amount is increased, the dust filtering efficiency is improved, the dust collecting cabin is a regular box body with an arc shape at the top, is positioned at the bottommost part of the device, and is fixedly connected with the fixing plate through a hinge shaft.
Preferably, in order to prevent the electrostatic generated in the dust filtering process from re-attracting dust and improve the dust filtering efficiency, the insulating layer is in a block shape, the surface is coated with an antistatic ion layer, the antistatic ion layer is arranged between the lower lining plate and the dust collecting cabin, and the insulating layer is adhered to the bottom of the lower lining plate.
Preferably, in order to make the dust collection cabin be connected more closely with the dust removal main part, make things convenient for opening and shutting of cabin cover simultaneously to make convenient clear away after the dust is concentrated, promoted the dust collection efficiency of device, the hinge axle is square slice, and open on the surface has the connecting hole, sets up between dust collection cabin wall and fixed plate, and is fixed connection with the cabin cover.
The novel beneficial effects are that: this dust collector based on 3D printer wire rod reasonable in design, the dust filter block is made by the sponge material of easy absorption dust, and dust filter block upper half is fixed in the bottom surface of slider, lower half then is fixed connection with lower welt, thereby make equipment clear up the floating dust that enters into on the wire rod of extruder under the condition that does not influence work efficiency, improve print quality, reduce equipment trouble and improve work efficiency, the dovetail setting is in dust filter block lower part, and be fixed connection with lower welt inboard, thereby make dust collector and printer equipment between be connected inseparabler stability, guarantee dust collector's normal operating, dust collection cabin is the top and has curved regular box, be located the device bottommost, and be fixed connection through hinge axle and fixed plate, thereby make the dust that filters out concentrate together easily, make things convenient for subsequent handling, increase dust filtering amount, improve dust filtering efficiency, the insulating layer is the surface to face is full of antistatic ion layer, set up between welt and dust collection cabin, and the insulating layer is square bottom, thereby prevent the electrostatic adhesion that dust that the in the dust filter process produced to dust filter block is to the lower welt, improve dust collection efficiency, the cabin is opened and shut down, the dust collection cabin cover is convenient for the cabin cover, the dust collector is fixed connection, thereby the cabin cover is convenient for the cabin is opened and shut, and is fixed to be connected with the cabin cover, dust collector is more convenient for, dust collector is convenient for the cabin cover.
Drawings
FIG. 1 is a schematic overall elevation of the structure of the present invention;
FIG. 2 is a schematic diagram of functional parts of the structure of the present invention.
In the figure: 1. the dust filter comprises a fastening bolt, 2, an upper lining plate, 3, a spring, 4, a sliding block, 5, a dust filter block, 6, a dovetail groove, 7, a fixing plate, 8, a lower lining plate, 9, an insulating layer, 10, a dust collecting cabin, 11, hinge shafts and 12 and a cabin cover.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a 3D printer wire dust removal device includes a fastening bolt 1, an upper liner plate 2, a spring 3, a slider 4, a dust filtering block 5, a dovetail groove 6, a fixing plate 7, a lower liner plate 8, an insulating layer 9, a dust collecting cabin 10, a hinge shaft 11 and a cabin cover 12; the fastening bolt 1 is fixedly connected with the top of the upper lining plate 2 so as to be positioned at the top of the whole device, the fastening bolt 1 is arranged at the top of the upper lining plate 2, the bottom of the upper lining plate 2 is fixedly connected with the spring 3, the spring 3 is connected with the upper lining plate 2 and the sliding block 4, the bottom of the spring 3 is inserted into a groove reserved on the sliding block 4, the sliding block 4 is positioned at the center of the whole device and slides along with the shrinkage of the spring 3, the upper half part of the dust filtering block 5 is fixed at the bottom surface of the sliding block 4, the lower half part of the dust filtering block is fixedly connected with the lower lining plate 8, the dovetail groove 6 is arranged at the lower part of the dust filtering block 5, the fixing plates 7 are arranged at two sides of the device and are fixedly connected with the two sides of the upper lining plate 2 and the lower lining plate 8 through the dovetail groove 6, and fixed plate 7 is located the rear end of spring 3, lower welt 8 top surface is connected with the lower half of straining dirt piece 5, and is fixed connection with fixed plate 7 inboard down welt 8 both sides, insulating layer 9 sets up between welt 8 and dust collection cabin 10 down, and insulating layer 9 bonds in lower welt 8 bottom, dust collection cabin 10 is located the device bottommost, and is fixed connection with fixed plate 7 through hinge axle 11, hinge axle 11 sets up between dust collection cabin 10 wall and fixed plate 7, and is fixed connection with hatch 12, hatch 12 is located dust collection cabin 10 top, and is fixed connection with fixed plate 7 bottom through hinge axle 11.
The dust filtering block 5 is made of sponge materials which are easy to absorb dust, the upper half part of the dust filtering block 5 is fixed on the bottom surface of the sliding block 4, the lower half part of the dust filtering block 5 is fixedly connected with the lower lining plate 8, so that floating dust on wires entering the extruder is cleaned by equipment under the condition that the working efficiency is not affected, the printing quality is improved, equipment faults are reduced, the working efficiency is improved, the dovetail groove 6 is arranged at the lower part of the dust filtering block 5 and is fixedly connected with the inner side of the lower lining plate 8, the dust collecting device and printer equipment are connected more tightly and stably, normal operation of the dust collecting device is guaranteed, the dust collecting cabin 10 is provided with an arc-shaped regular box body at the top, the dust collecting cabin 10 is located at the bottommost part of the device and is fixedly connected with the fixing plate 7 through the hinge shaft 11, filtered dust impurities are easy to be concentrated together, the subsequent treatment is facilitated, the dust filtering quantity is increased, the dust filtering efficiency is improved, the insulating layer 9 is in a block shape, the surface is full of an antistatic ion layer, the surface is arranged between the lower lining plate 8 and the dust collecting cabin 10, the insulating layer 9 is arranged at the bottom of the lower lining plate 8, the dust filtering cabin is prevented from being adhered, the static dust in the dust filtering process is improved, the dust collecting cabin is more tightly and the dust collecting cabin is conveniently and firmly connected with the dust collecting cabin, the dust collecting cabin is conveniently and opened and closed, and the dust collecting cabin is conveniently has the dust collecting cabin is more conveniently and opened.
The working process comprises the following steps: firstly, aligning the wire with a gap between the dust filtering blocks 5, then enabling the wire to pass through the dust filtering blocks 5 by the tension of a feeding motor, enabling the lower half part of the dust filtering blocks 5 to be stuck on a fixed steel plate, enabling the upper half part to float up and down and generating pressure downwards by a spring, thereby completely removing dust on the wire, enabling the removed dust to enter the dust collecting cabin 10 under the action of gravity, accumulating a certain amount of dust, and then opening the cabin cover 12, so that the dust can be completely cleaned in a concentrated mode, and finally completing a dust removing process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. 3D printer wire rod dust collector, its characterized in that: the dust collecting device comprises a fastening bolt (1), an upper lining plate (2), a spring (3), a sliding block (4), a dust filtering block (5), a dovetail groove (6), a fixing plate (7), a lower lining plate (8), an insulating layer (9), a dust collecting cabin (10), a hinge shaft (11) and a cabin cover (12); the fastening bolt (1) is fixedly connected with the top of the upper lining plate (2) so as to be positioned at the top of the whole device, the fastening bolt (1) is arranged at the top of the upper lining plate (2), the bottom of the fastening bolt is fixedly connected with the spring (3), the spring (3) is connected with the upper lining plate (2) and the sliding block (4), the bottom of the spring (3) is inserted into a groove reserved on the sliding block (4), the sliding block (4) is positioned at the center of the whole device and slides along with the shrinkage of the spring, the upper half part of the dust filtering block (5) is fixed on the bottom surface of the sliding block (4), the lower half part of the dust filtering block is fixedly connected with the lower lining plate (8), the utility model is characterized in that the dovetail groove (6) is arranged at the lower part of the dust filtering block (5), the fixing plates (7) are arranged at the two sides of the device, the two sides of the upper lining plate (2) and the lower lining plate (8) are fixedly connected through the dovetail groove (6), the fixing plates (7) are positioned at the rear end of the spring (3), the top surface of the lower lining plate (8) is connected with the lower half part of the dust filtering block (5), the two sides of the lower lining plate (8) are fixedly connected with the inner side of the fixing plates (7), the insulating layer (9) is arranged between the lower lining plate (8) and the dust collecting cabin (10), the insulating layer (9) is adhered at the bottom of the lower lining plate (8), the dust collecting cabin (10) is positioned at the bottommost of the device, the dust collecting device is characterized in that the dust collecting device is fixedly connected with the fixed plate (7) through a hinge shaft (11), the hinge shaft (11) is arranged between the wall of the dust collecting cabin (10) and the fixed plate (7) and is fixedly connected with a cabin cover (12), and the cabin cover (12) is positioned at the top of the dust collecting cabin (10) and is fixedly connected with the bottom end of the fixed plate (7) through the hinge shaft (11);
the dust filtering block (5) is made of a sponge material which is easy to absorb dust, the upper half part of the dust filtering block (5) is fixed on the bottom surface of the sliding block (4), and the lower half part of the dust filtering block is fixedly connected with the lower lining plate (8); the dovetail groove (6) is arranged at the lower part of the dust filtering block (5) and is fixedly connected with the inner side of the lower lining plate (8); the dust collecting cabin (10) is a regular box body with an arc shape at the top, is positioned at the bottommost part of the device and is fixedly connected with the fixed plate (7) through a hinge shaft (11); the insulating layer (9) is in a block shape, the surface of the insulating layer is coated with an antistatic ion layer, the antistatic ion layer is arranged between the lower lining plate (8) and the dust collecting cabin (10), and the insulating layer (9) is adhered to the bottom of the lower lining plate (8); the hinge shaft (11) is square sheet-shaped, the surface of the hinge shaft is provided with a connecting hole, and the hinge shaft is arranged between the wall of the dust collecting cabin (10) and the fixed plate (7) and is fixedly connected with the cabin cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518410.XA CN109648854B (en) | 2018-12-12 | 2018-12-12 | Wire dust collector of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518410.XA CN109648854B (en) | 2018-12-12 | 2018-12-12 | Wire dust collector of 3D printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109648854A CN109648854A (en) | 2019-04-19 |
| CN109648854B true CN109648854B (en) | 2024-01-23 |
Family
ID=66113833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518410.XA Active CN109648854B (en) | 2018-12-12 | 2018-12-12 | Wire dust collector of 3D printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN109648854B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509555A (en) * | 2019-09-03 | 2019-11-29 | 四川大学 | A kind of 3D printer wire rod fast-drying device |
| CN112776339A (en) * | 2020-12-21 | 2021-05-11 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D printer strutting arrangement for consumptive material |
| CN114801178B (en) * | 2022-05-18 | 2023-07-25 | 马鞍山嘉兰智造科技有限公司 | Multicolor bus wire material loading device for 3D printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017196594A (en) * | 2016-04-28 | 2017-11-02 | キョーラク株式会社 | Wire rod for cleaning and method for cleaning 3d printer |
| CN207240854U (en) * | 2017-07-05 | 2018-04-17 | 山东闪迪智能科技股份有限公司 | A kind of 3D printer consumptive material cleaning and detection device |
| CN108748999A (en) * | 2018-06-08 | 2018-11-06 | 漳州龙文维克信息技术有限公司 | A kind of dedusting device for avoiding 3D printing finished surface from damaging |
| CN209599879U (en) * | 2018-12-12 | 2019-11-08 | 河南筑诚电子科技有限公司 | A kind of 3D printer wire rod dust-extraction unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7044991B2 (en) * | 2002-08-21 | 2006-05-16 | Chun Hsiang Wang | Dust-collecting structure of a dust-collecting device |
| CN104786510B (en) * | 2015-04-09 | 2017-01-18 | 福州展旭电子有限公司 | Air-cooling device for printing head of 3D (three-dimensional) printing machine |
| US10178868B2 (en) * | 2016-07-21 | 2019-01-15 | BeeHex, LLC | 3D-print system with integrated CNC robot and automatic self-cleaning mechanism |
-
2018
- 2018-12-12 CN CN201811518410.XA patent/CN109648854B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017196594A (en) * | 2016-04-28 | 2017-11-02 | キョーラク株式会社 | Wire rod for cleaning and method for cleaning 3d printer |
| CN207240854U (en) * | 2017-07-05 | 2018-04-17 | 山东闪迪智能科技股份有限公司 | A kind of 3D printer consumptive material cleaning and detection device |
| CN108748999A (en) * | 2018-06-08 | 2018-11-06 | 漳州龙文维克信息技术有限公司 | A kind of dedusting device for avoiding 3D printing finished surface from damaging |
| CN209599879U (en) * | 2018-12-12 | 2019-11-08 | 河南筑诚电子科技有限公司 | A kind of 3D printer wire rod dust-extraction unit |
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| Publication number | Publication date |
|---|---|
| CN109648854A (en) | 2019-04-19 |
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