CN105984149A - 3D printing device - Google Patents
3D printing device Download PDFInfo
- Publication number
- CN105984149A CN105984149A CN201610434827.2A CN201610434827A CN105984149A CN 105984149 A CN105984149 A CN 105984149A CN 201610434827 A CN201610434827 A CN 201610434827A CN 105984149 A CN105984149 A CN 105984149A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- motor
- printing
- stepping motor
- 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.)
- Pending
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a 3D printing device. The 3D printing device mainly comprises a shell, a transmission shaft a, a support, a supporting block, a printing table, a spray nozzle, a stepping motor a, a threaded rod, a guide plate, a guide groove, a transmission shaft b, a stepping motor b, a stepping motor c, an air purification device, an outlet, a feeding roller, a material plate and a wire rod. The displacement, in the vertical direction, of the printing spray nozzle inside the shell is controlled by the stepping motor c, the displacement in one horizontal direction is controlled by the stepping motor b, the displacement, in the other horizontal direction, of the printing table is controlled by the stepping motor a, a controller controls the stepping motors in the three directions to control the spray nozzle to extrude printing materials at the same time after a product CAD model is established through a computer and an STL file format is generated, the materials are stacked layer by layer, a product is finally printed, and activated carbon inside the air purification device arranged on the top effectively adsorbs pollution gas generated due to printing wire rod melting in the printing process.
Description
Technical field
The present invention relates to 3D printing technique field, be specially a kind of 3D printing equipment.
Background technology
The material melt extruding molding (FDM) 3D printing device is usually thermoplastic, such as ABS or PC plastics, with thread feed.Material is heated fusing in shower nozzle, and then shower nozzle along part section profile and fills orbiting motion, and by the material extrusion of fusing.The material of extrusion solidifies the most rapidly, and bonds with the material of surrounding, piles up, and then molds complete entity component.But; there is following defect in FDM type 3D printing device the most on the market: printer lacks protection device mostly; the position such as printhead, work platforms is all to be directly exposed to outside; thus easily make the dust of outside enter in 3D printing device; the generation of causing trouble, shortens the service life of 3D printing device；Often produce dusty gas direct exhaust emission environmental effect during hot melt material healthy simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of 3D printing equipment, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
nullA kind of 3D printing equipment，It includes shell，Described outer casing bottom is provided with bearing，Described outer casing bottom centre position is provided with power transmission shaft a，A bracer is installed on described power transmission shaft a，Described bracer top is provided with stamp pad，Described power transmission shaft a shaft end is provided with motor a，Described motor a is arranged on the side wall of outer shell corresponding with power transmission shaft a end，Described cover top portion centre position is provided with motor c，Described motor c has screw rod at shell by shaft coupling connection，Described screw rod end connects shower nozzle，Described screw rod medium position connects guide plate，Described guide plate is connected with power transmission shaft a axis direction power transmission shaft b，Described power transmission shaft b end is provided with motor b，On described side wall of outer shell, power transmission shaft b axis vertical direction is provided with gathering sill，Described power transmission shaft b is arranged on gathering sill，It is provided with disk of material on described side wall of outer shell，It is wound with wire rod in described disk of material，Described wire rod is wound on screw rod by feeding roller and stretches in shower nozzle，Described meet and discuss in be provided with heat block、Pressurizing unit and nozzle；It is provided with controller in described bearing, described motor a, motor b and motor c are connected with controller by wire respectively, described controller is connected with external computer and power supply by wire, and described cover top portion is provided with outlet, and described outlet top is provided with air cleaner.
As the further technical scheme of the present invention, described power transmission shaft b and gathering sill are coordinated by gear drive.
As the present invention further technical scheme, in described air cleaner, it is filled with activated carbon.
Compared with prior art, when the present invention normally works, printing head in shell is controlled vertical direction displacement by motor c, the displacement of a horizontal direction is controlled by motor b, stamp pad is controlled the displacement of another horizontal direction by motor a, after products C AD model generation stl file form set up by computer, controlled shower nozzle extrusion printed material by the motor in three directions of controller control realize simultaneously, material layers is piled up and is finally printed product, because melting the dusty gas printing wire rod generation in activated carbon active adsorption print procedure in the air cleaner that top is arranged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of 3D printing equipment.
In figure: 1-shell, 2-power transmission shaft a, 3-bearing, 4-props up bracer, 5-stamp pad, 6-shower nozzle, 7-motor a, 8-screw rod, 9-guide plate, 10-gathering sill, 11-power transmission shaft b, 12-motor b, 13-motor c, 14-air cleaner, 15-exports, 16-feeding roller, 17-disk of material, 18-wire rod.
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1，A kind of 3D printing equipment，It includes shell 1，It is provided with bearing 3 bottom described shell 1，Bottom described shell 1, centre position is provided with power transmission shaft a2，A bracer 4 is installed on described power transmission shaft a2，Described bracer 4 top is provided with stamp pad 5，Described power transmission shaft a2 shaft end is provided with motor a7，Described motor a7 is arranged on shell 1 sidewall corresponding with power transmission shaft a2 end，Described shell 1 crown center position is provided with motor c13，Described motor c13 has screw rod 8 at shell 1 by shaft coupling connection，Described screw rod 8 end connects shower nozzle 6，Described screw rod 8 medium position connects guide plate 9，Described guide plate 9 is connected with power transmission shaft a2 axis direction power transmission shaft b11，Described power transmission shaft b11 end is provided with motor b12，On described shell 1 sidewall, power transmission shaft b11 axis vertical direction is provided with gathering sill 10，Described power transmission shaft b11 is arranged on gathering sill 10，It is provided with disk of material 16 on described shell 1 sidewall，It is wound with wire rod 17 in described disk of material 16，Described wire rod 17 is wound on screw rod 8 by feeding roller and stretches in shower nozzle 6，Described meeting and discussing is provided with heat block in 6、Pressurizing unit and nozzle；It is provided with controller in described bearing 3, described motor a7, motor b12 and motor c13 are connected with controller by wire respectively, described controller is connected with external computer and power supply by wire, described shell 1 top is provided with outlet 15, described outlet 15 top is provided with air cleaner 14, is filled with activated carbon in described air cleaner 14.
Operation principle of the present invention: printing head 6 is controlled vertical direction displacement by motor c13, the displacement of a horizontal direction is controlled by motor b12, stamp pad is controlled the displacement of another horizontal direction by motor a7, after products C AD model generation stl file form set up by computer, controlled shower nozzle extrusion printed material by the motor in three directions of controller control realize simultaneously, material layers is piled up and is finally printed product, because melting the dusty gas printing wire rod 18 generation in the activated carbon active adsorption print procedure in the air cleaner 14 that top is arranged.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from this patent objective.
Claims (3)
- null1. a 3D printing equipment，It includes shell，It is characterized in that，Described outer casing bottom is provided with bearing，Described outer casing bottom centre position is provided with power transmission shaft a，A bracer is installed on described power transmission shaft a，Described bracer top is provided with stamp pad，Described power transmission shaft a shaft end is provided with motor a，Described motor a is arranged on the side wall of outer shell corresponding with power transmission shaft a end，Described cover top portion centre position is provided with motor c，Described motor c has screw rod at shell by shaft coupling connection，Described screw rod end connects shower nozzle，Described screw rod medium position connects guide plate，Described guide plate is connected with power transmission shaft a axis direction power transmission shaft b，Described power transmission shaft b end is provided with motor b，On described side wall of outer shell, power transmission shaft b axis vertical direction is provided with gathering sill，Described power transmission shaft b is arranged on gathering sill，It is provided with disk of material on described side wall of outer shell，It is wound with wire rod in described disk of material，Described wire rod is wound on screw rod by feeding roller and stretches in shower nozzle，Described meet and discuss in be provided with heat block、Pressurizing unit and nozzle；It is provided with controller in described bearing, described motor a, motor b and motor c are connected with controller by wire respectively, described controller is connected with external computer and power supply by wire, and described cover top portion is provided with outlet, and described outlet top is provided with air cleaner.
- A kind of 3D printing equipment the most according to claim 1, it is characterised in that described power transmission shaft b and gathering sill are coordinated by gear drive.
- A kind of 3D printing equipment the most according to claim 1, it is characterised in that be filled with activated carbon in described air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434827.2A CN105984149A (en) | 2016-06-19 | 2016-06-19 | 3D printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434827.2A CN105984149A (en) | 2016-06-19 | 2016-06-19 | 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105984149A true CN105984149A (en) | 2016-10-05 |
Family
ID=57044631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610434827.2A Pending CN105984149A (en) | 2016-06-19 | 2016-06-19 | 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105984149A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204149541U (en) * | 2014-10-31 | 2015-02-11 | 成都美律科技有限公司 | A kind of 3D printer with purifier |
| CN204431743U (en) * | 2015-01-14 | 2015-07-01 | 余金文 | The 3D printer that a kind of continuous fiber composite molten is piled up |
| CN204497276U (en) * | 2015-04-21 | 2015-07-22 | 胡增荣 | A kind of many materials, multi-functional 3D print processing unit (plant) |
| CN204977460U (en) * | 2015-07-06 | 2016-01-20 | 渭南高新区火炬科技发展有限责任公司 | 3D printer printing mechanism |
| CN205167591U (en) * | 2015-12-10 | 2016-04-20 | 三维泰柯（厦门）电子科技有限公司 | Liftable rotatable 3D print platform |
-
2016
- 2016-06-19 CN CN201610434827.2A patent/CN105984149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204149541U (en) * | 2014-10-31 | 2015-02-11 | 成都美律科技有限公司 | A kind of 3D printer with purifier |
| CN204431743U (en) * | 2015-01-14 | 2015-07-01 | 余金文 | The 3D printer that a kind of continuous fiber composite molten is piled up |
| CN204497276U (en) * | 2015-04-21 | 2015-07-22 | 胡增荣 | A kind of many materials, multi-functional 3D print processing unit (plant) |
| CN204977460U (en) * | 2015-07-06 | 2016-01-20 | 渭南高新区火炬科技发展有限责任公司 | 3D printer printing mechanism |
| CN205167591U (en) * | 2015-12-10 | 2016-04-20 | 三维泰柯（厦门）电子科技有限公司 | Liftable rotatable 3D print platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |