CN203091747U - Rapid forming machine of polar coordinate type scanning - Google Patents
Rapid forming machine of polar coordinate type scanning Download PDFInfo
- Publication number
- CN203091747U CN203091747U CN 201320090468 CN201320090468U CN203091747U CN 203091747 U CN203091747 U CN 203091747U CN 201320090468 CN201320090468 CN 201320090468 CN 201320090468 U CN201320090468 U CN 201320090468U CN 203091747 U CN203091747 U CN 203091747U
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- cantilever beam
- forming machine
- rotating disk
- driving device
- shower nozzle
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Abstract
The utility model discloses a rapid forming machine of polar coordinate type scanning. The rapid forming machine comprises a machine base, a rotary disc, a cantilever beam, a sprayer, a first driving device, a second driving device, a third driving device and a controller, wherein the rotary disc can be located on the machine base in a horizontally rotating mode, the cantilever beam can move linearly in the longitudinal direction to be located on the machine base, the cantilever beam is just located over the rotary disc, the sprayer can move linearly in the radial direction of a rotating face of the rotary disc to be located on the cantilever beam, the first driving device, the second driving device and the third driving device drive the rotary disc, the cantilever beam and the sprayer respectively to move, and the controller is used for controlling the first driving device, the second driving device and the third driving device to act and for controlling the sprayer to spray. According to the rapid forming machine, the sprayer just needs to move within the radius range of the rotary disc, rotation and movement of the rotary disc are stable, inertial impact is small, the occupied space of the rapid forming machine is greatly reduced, forming efficiency and accuracy are improved, and particularly, smoothness, forming accuracy and forming efficiency of surfaces of circular products and semi-circular products are ensured through the polar coordinate scanning mode of the rotation of the rotary disc.
Description
Technical field
The utility model relates to a kind of quickly shaping device, particularly a kind of fast forming machine of polar coordinates type scanning.
Background technology
Fast forming machine (3 D stereo printing) can be with the CAD(CAD) data-driven, the mode that does not need traditional cutter, mould the to add up mock-up that is shaped with material.It not only can automatically, fast, directly and accurately be converted into model with the design in the computer, even direct finished parts or mould, thereby effectively shortens the research and development of products cycle, improves the quality of products and reduce production cost.Current desktop type fast forming machine adopts the scanning of rectangular coordinate system (Di Kaer) coordinate, that is:
The x that workbench is made level to vertical z to motion, and shower nozzle do vertical-horizontal x to y to motion.The shared space of the x direction of this kind rectangular coordinate system scanning motion is 2 times of x scanning direction stroke.Cause fast forming machine to take up room greatly.The stationarity of the parallel-moving type motion of workbench is poor, and inertia impact is big, has influenced forming speed and precision.
The utility model content
In order to remedy above deficiency, the utility model provides a kind of fast forming machine of polar coordinates type scanning, the fast forming machine formed precision and the shaping efficiency height of this polar coordinates type scanning, and shaped article surface light compliance is good.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of fast forming machine of polar coordinates type scanning, comprise support, rotating disk (being workbench), cantilever beam, shower nozzle, first, two, three drive units and controller, described rotating disk can be done to horizontally rotate and be positioned on the support, cantilever beam longitudinally rectilinear motion is positioned on the support, and cantilever beam just is positioned at directly over the rotating disk, shower nozzle (can also can be two shower nozzles for single shower nozzle) can be along the radial alignment motion positions of the rotating disk surfaces of revolution on cantilever beam, described first, two, three drive units drive rotating disk respectively, cantilever beam and shower nozzle motion, controller controls first respectively, two, action of three drive units and shower nozzle spray.
As the further improvement of utility model, support is provided with column, and described column is perpendicular to the rotation horizontal plane of rotating disk, and column is provided with line slideway, and described cantilever beam can be done vertically to move back and forth along the line slideway of column.
Further improvement as utility model, the structure that described second drive unit drives the cantilever beam lengthwise movement is: be provided with synchronous cog belt and synchronizing jugged belt wheel, second drive unit drives synchronizing jugged belt wheel rotation, synchronous cog belt is sheathed on the synchronizing jugged belt wheel and is engaged with transmission, and cantilever beam is connected with synchronous cog belt stop.
As the further improvement of utility model, the quantity of described shower nozzle is one, two or more.
As the further improvement of utility model, described first, second and third drive unit is stepper motor or servomotor.
As the further improvement of utility model, described disc surfaces is evenly distributed with some grooves that radially extend.
Useful technique effect of the present utility model is: the utility model is by rotating disk (workbench) rotation, cantilever beam do vertical table vertically (on, down) motion and shower nozzle are in the rotating disk radial motion of cantilever beam upper edge, so realized the motion of orthogonal three directions of the relative formed product of shower nozzle, in motion process, the shaping of three-dimensional entity model is finished in the accumulation of material, its shower nozzle only needs to move in the rotating disk radius and its rotating disk rotatablely moves steadily, inertia impact is little, compare with the bobbin movement scan mode that is used for desktop type, the utility model has reduced the fast forming machine occupation space greatly, has improved forming efficiency and precision.Particularly the polar coordinate scanner mode of rotating disk rotation has guaranteed circular and the better fairness of similar round product surface, forming accuracy and forming efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model;
Fig. 4 is a stereogram of the present utility model.
The specific embodiment
Embodiment: a kind of fast forming machine of polar coordinates type scanning, comprise support 1, rotating disk 2(is a workbench), cantilever beam 3, shower nozzle 4, first, two, three drive units and controller, described rotating disk 2 can be done to horizontally rotate and be positioned on the support 1, cantilever beam 3 longitudinally rectilinear motion is positioned on the support 1, and cantilever beam 3 just is positioned at directly over the rotating disk 2, shower nozzle 4(can also can be two shower nozzles for single shower nozzle) can be on cantilever beam 3 along the radial alignment motion positions of rotating disk 2 surfacess of revolution, described first, two, three drive units drive rotating disk 2 respectively, cantilever beam 3 and shower nozzle 4 motions, controller controls first respectively, two, action of three drive units and shower nozzle 4 spray, motion is mended in radially rotating to difference with rotating disk 2 of described shower nozzle 4, and its scan area covers whole rotating disk 2 areas.
The structure that described second drive unit drives cantilever beam 3 lengthwise movements is: be provided with synchronous cog belt and synchronizing jugged belt wheel, second drive unit drives synchronizing jugged belt wheel rotation, synchronous cog belt is sheathed on the synchronizing jugged belt wheel and is engaged with transmission, cantilever beam 3 is connected with synchronous cog belt stop, obviously, except synchronous cog belt and synchronous cog belt wheel drive mechanism, it can also be screw mandrel-nut, ball screw-nut, pinion and rack, the sprocket wheel link chain mechanism, slider-crank mechanisms etc. can both be realized desired transmission, are equal to the replacement structure for this patent.
The quantity of described shower nozzle 4 is one, two or more.
Described first, second and third drive unit is stepper motor or servomotor.
Described rotating disk 2 surfaces are evenly distributed with some grooves that radially extend, and are convenient to clamping and fix.
Polar coordinate scanner formula of the present utility model system not only can be used for the scanning system of desktop type (small-sized) quickly shaping device, but also can be used for industrial quickly shaping device.
Claims (6)
1. the fast forming machine of polar coordinates type scanning, it is characterized in that: comprise support (1), rotating disk (2), cantilever beam (3), shower nozzle (4), first, two, three drive units and controller, described rotating disk (2) can be done to horizontally rotate and be positioned on the support (1), cantilever beam (3) longitudinally rectilinear motion is positioned on the support (1), and cantilever beam (3) just is positioned at directly over the rotating disk (2), shower nozzle (4) can be along the radial alignment motion positions of rotating disk (2) surfaces of revolution on cantilever beam (3), described first, two, three drive units drive rotating disk (2) respectively, cantilever beam (3) and shower nozzle (4) motion, controller controls first respectively, two, action of three drive units and shower nozzle (4) spray.
2. the fast forming machine of polar coordinates type scanning as claimed in claim 1, it is characterized in that: support (1) is provided with column (5), described column (5) is perpendicular to the rotation horizontal plane of rotating disk (2), column (5) is provided with line slideway (6), and described cantilever beam (3) can be done vertically to move back and forth along the line slideway (6) of column (5).
3. the fast forming machine of polar coordinates type scanning as claimed in claim 2, it is characterized in that: the structure that described second drive unit drives cantilever beam (3) lengthwise movement is: be provided with synchronous cog belt and synchronizing jugged belt wheel, second drive unit drives synchronizing jugged belt wheel rotation, synchronous cog belt is sheathed on the synchronizing jugged belt wheel and is engaged with transmission, and cantilever beam (3) is connected with synchronous cog belt stop.
4. the fast forming machine of polar coordinates type scanning as claimed in claim 1, it is characterized in that: the quantity of described shower nozzle (4) is one, two or more.
5. as the fast forming machine of claim 1 or 3 described polar coordinates type scannings, it is characterized in that: described first, second and third drive unit is stepper motor or servomotor.
6. the fast forming machine of polar coordinates type scanning as claimed in claim 1 is characterized in that: described rotating disk (2) surface is evenly distributed with some grooves that radially extend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090468 CN203091747U (en) | 2013-02-28 | 2013-02-28 | Rapid forming machine of polar coordinate type scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090468 CN203091747U (en) | 2013-02-28 | 2013-02-28 | Rapid forming machine of polar coordinate type scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091747U true CN203091747U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090468 Expired - Lifetime CN203091747U (en) | 2013-02-28 | 2013-02-28 | Rapid forming machine of polar coordinate type scanning |
Country Status (1)
| Country | Link |
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| CN (1) | CN203091747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015355A (en) * | 2013-02-28 | 2014-09-03 | 江苏永年激光成形技术有限公司 | Polar coordinate type scanning rapid forming machine |
| CN104043832A (en) * | 2014-06-18 | 2014-09-17 | 西安交通大学 | Device for controlling metal additive molding surface quality |
| CN104498943A (en) * | 2015-01-12 | 2015-04-08 | 江苏永年激光成形技术有限公司 | Nuclear heavy blank molding process and LCD-EBAM integrated printing equipment |
| CN105499578A (en) * | 2016-01-15 | 2016-04-20 | 渭南鼎信创新智造科技有限公司 | Pressure casting polar coordinate 3D printing device and method |
-
2013
- 2013-02-28 CN CN 201320090468 patent/CN203091747U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015355A (en) * | 2013-02-28 | 2014-09-03 | 江苏永年激光成形技术有限公司 | Polar coordinate type scanning rapid forming machine |
| CN104043832A (en) * | 2014-06-18 | 2014-09-17 | 西安交通大学 | Device for controlling metal additive molding surface quality |
| CN104043832B (en) * | 2014-06-18 | 2016-06-08 | 西安交通大学 | A kind of device controlling metal increasing material forming surface quality |
| CN104498943A (en) * | 2015-01-12 | 2015-04-08 | 江苏永年激光成形技术有限公司 | Nuclear heavy blank molding process and LCD-EBAM integrated printing equipment |
| CN105499578A (en) * | 2016-01-15 | 2016-04-20 | 渭南鼎信创新智造科技有限公司 | Pressure casting polar coordinate 3D printing device and method |
| CN105499578B (en) * | 2016-01-15 | 2017-09-12 | 渭南鼎信创新智造科技有限公司 | A kind of compression casting polar coordinates 3D printing apparatus and method for |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGXI SANJI TECHNOLOGY Co.,Ltd. Assignor: JIANGSU YONGNIAN LASER FORMING TECH. CO.,LTD. Contract record no.: 2018450000003 Denomination of utility model: Polar coordinate type scanning rapid forming machine Granted publication date: 20130731 License type: Exclusive License Record date: 20180115 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |