CN108312529A - A kind of rotary type 3D printer - Google Patents
A kind of rotary type 3D printer Download PDFInfo
- Publication number
- CN108312529A CN108312529A CN201711362065.0A CN201711362065A CN108312529A CN 108312529 A CN108312529 A CN 108312529A CN 201711362065 A CN201711362065 A CN 201711362065A CN 108312529 A CN108312529 A CN 108312529A
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- CN
- China
- Prior art keywords
- gear
- nozzle
- motor
- rotating arm
- linear 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.)
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Classifications
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The present invention relates to a kind of rotary type 3D printers, including workbench, linear motor, gear B, rotating arm, motor, gear A, bearing, slide rail, sliding equipment, nozzle and nozzle, linear motor is set at table core, gear B is arranged in linear motor telescopic shaft top, gear B is located in rotating arm, motor is set inside rotating arm one end, gear A is set on motor rotary shaft, gear A is engaged with gear B, bearing is also set up on linear motor telescopic shaft, rotating arm lower end is arranged on bearing, rotating arm other end inside parallel is symmetrical arranged two sliding rails, below sliding equipment setting sliding rail, sliding equipment following settings nozzle, nozzle is installed below in nozzle.Beneficial effects of the present invention：It is simple in structure, there is bigger job area, nozzle to be moved in solid space more flexible.
Description
Technical field
The present invention relates to a kind of 3D printer more particularly to a kind of rotary type 3D printers.
Background technology
The nozzle of current traditional 3D printer is all disposed in mobile bar greatly, realizes that 3D is beaten by the bar movement of different directions
Positioning of the print machine nozzle on tri- coordinates of X, Y, Z, but there are mechanical realization complexity for sliding bar, position not accurate enough flexible
Disadvantage requires further improvement.
Invention content
The technical problem to be solved by the present invention is to：A kind of rotary type 3D printer is provided, solves 3D printer spray
The problem of head working space narrow range, underaction.
The present invention be solve the problems, such as it is set forth above used by technical solution be：
A kind of rotary type 3D printer, including workbench 1, linear motor 2, gear B 3, rotating arm 4, motor 5, tooth
A6, bearing 7, sliding rail 8, sliding equipment 9, nozzle 10 and nozzle 11 are taken turns, linear motor 2, straight-line electric are set at 1 center of workbench
Gear B 3 is arranged in 2 telescopic shaft top of machine, and gear B 3 is located in rotating arm 4, and motor 5, motor are arranged inside 4 one end of rotating arm
Gear A 6 is set in 5 shafts, and gear A 6 is engaged with gear B 3, and bearing 7,4 lower end of rotating arm are also set up on 2 telescopic shaft of linear motor
It is arranged on bearing 7,4 other end inside parallel of rotating arm is symmetrical arranged two sliding rails 8, and the setting of sliding equipment 9 is slided under rail 8
Nozzle 11 is installed below in side, 9 following settings nozzle 10 of sliding equipment, nozzle 10.
The workbench 1 is circular table, the working space with bigger.
The 2 stator upper surface of linear motor is parallel with 1 upper surface of workbench, and work top is smooth, and working space is big.
The motor 5 is adjustable frequency motor, can adapt to frequently startup and speed change.
The bearing 7 is sliding bearing, stable working, reliable, noiseless.
The operation principle of the present invention：Linear motor driving rotating arm can move up and down, and motor drive gear drives rotation
Pivoted arm can horizontally rotate, and sliding equipment movement on sliding rail allows nozzle to move left and right, to realize nozzle vertical
Accurate movement in body space.
The beneficial effects of the present invention are：1, simple in structure, there is bigger job area, nozzle to be moved more in solid space
Flexibly.2, workbench is circular table, the working space with bigger.3, linear motor stator electric upper surface and workbench upper table
Face is parallel, and work top is smooth, and working space is big.4, motor is adjustable frequency motor, can adapt to frequently startup and speed change.
5, bearing is sliding bearing, stable working, reliable, noiseless.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Wherein, 1- workbench, 2- linear motors, 3- gear Bs, 4- rotating arms, 5- motor, 6- gear As, 7- bearings, 8-
Slide rail, 9- sliding equipments, 10- nozzles, 11- nozzles.
Specific implementation mode
The embodiment further illustrated the present invention below in conjunction with the accompanying drawings.
Referring to Fig.1, a kind of rotary type 3D printer described in present embodiment, including workbench 1, linear motor
2, gear B 3, rotating arm 4, motor 5, gear A 6, bearing 7, sliding rail 8, sliding equipment 9, nozzle 10 and nozzle 11, workbench
Linear motor 2 is set at 1 center, and gear B 3 is arranged in 2 telescopic shaft top of linear motor, and gear B 3 is located in rotating arm 4, rotating arm
Motor 5 is set inside 4 one end, gear A 6 is set in 5 shaft of motor, gear A 6 is engaged with gear B 3, and linear motor 2 is flexible
Bearing 7 is also set up on axis, 4 lower end of rotating arm is arranged on bearing 7, and 4 other end inside parallel of rotating arm is symmetrical arranged two cunnings
Nozzle 11 is installed below in dynamic rail 8,8 lower section of the setting sliding of sliding equipment 9 rail, 9 following settings nozzle 10 of sliding equipment, nozzle 10.
The workbench 1 is circular table, the working space with bigger.
The 2 stator upper surface of linear motor is parallel with 1 upper surface of workbench, and work top is smooth, and working space is big.
The motor 5 is adjustable frequency motor, can adapt to frequently startup and speed change.
The bearing 7 is sliding bearing, stable working, reliable, noiseless.
The working principle of this specific embodiment:：Linear motor driving rotating arm can move up and down, motor drive tooth
Wheel drives rotating arm that can horizontally rotate, and sliding equipment movement on sliding rail allows nozzle to move left and right, to realize
Accurate movement of the nozzle in solid space.
The advantageous effect of present embodiment is：1, simple in structure, there is bigger job area, nozzle is three-dimensional empty
Between movement it is more flexible.2, workbench is circular table, the working space with bigger.3, linear motor stator electric upper surface and work
Make that platform upper surface is parallel, and work top is smooth, working space is big.4, motor is adjustable frequency motor, can adapt to frequently open
Dynamic and speed change.5, bearing is sliding bearing, stable working, reliable, noiseless.
Specific embodiments of the present invention are not construed as limiting the invention, every similar structure using the present invention and change
Change, is within the scope of the invention.
Claims (5)
1. a kind of rotary type 3D printer, it is characterised in that：Including workbench (1), linear motor (2), gear B (3), rotation
Arm (4), motor (5), gear A (6), bearing (7), sliding rail (8), sliding equipment (9), nozzle (10) and nozzle (11), work
Make that linear motor (2) is arranged at platform (1) center, gear B (3) is arranged in linear motor (2) telescopic shaft top, and gear B (3) is located at rotation
In pivoted arm (4), motor (5) is set inside rotating arm (4) one end, gear A (6), gear A (6) are set in motor (5) shaft
It is engaged with gear B (3), bearing (7) is also set up on linear motor (2) telescopic shaft, rotating arm (4) lower end is arranged on bearing (7),
Rotating arm (4) other end inside parallel is symmetrical arranged two sliding rails (8), and sliding equipment (9) setting sliding rail (8) lower section is sliding
Nozzle (11) is installed below in motivation structure (9) following settings nozzle (10), nozzle (10).
2. a kind of rotary type 3D printer as described in claim 1, it is characterised in that：The workbench (1) is circle
Workbench.
3. a kind of rotary type 3D printer as described in claim 1, it is characterised in that：Described linear motor (2) stator
Upper surface is parallel with workbench (1) upper surface.
4. a kind of rotary type 3D printer as described in claim 1, it is characterised in that：The motor (5) is frequency conversion
Motor.
5. a kind of rotary type 3D printer as described in claim 1, it is characterised in that：The bearing (7) is sliding axle
It holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711362065.0A CN108312529A (en) | 2017-12-18 | 2017-12-18 | A kind of rotary type 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711362065.0A CN108312529A (en) | 2017-12-18 | 2017-12-18 | A kind of rotary type 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312529A true CN108312529A (en) | 2018-07-24 |
Family
ID=62892661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362065.0A Withdrawn CN108312529A (en) | 2017-12-18 | 2017-12-18 | A kind of rotary type 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696368A (en) * | 2019-09-23 | 2020-01-17 | 合肥海闻自动化设备有限公司 | Control method for rotary nozzle of 3D printer |
-
2017
- 2017-12-18 CN CN201711362065.0A patent/CN108312529A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696368A (en) * | 2019-09-23 | 2020-01-17 | 合肥海闻自动化设备有限公司 | Control method for rotary nozzle of 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |