CN204547091U - The vertical lift device of three-dimensional printer - Google Patents
The vertical lift device of three-dimensional printer Download PDFInfo
- Publication number
- CN204547091U CN204547091U CN201520247860.5U CN201520247860U CN204547091U CN 204547091 U CN204547091 U CN 204547091U CN 201520247860 U CN201520247860 U CN 201520247860U CN 204547091 U CN204547091 U CN 204547091U
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- China
- Prior art keywords
- installing plate
- printhead
- projection
- hole
- ball screw
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of vertical lift device of three-dimensional printer, comprise an installing rack, printhead installing plate, printhead installing plate on described installing rack described in correspondence is provided with guiding mechanism and driving mechanism, drive motors drives ball screw to rotate, make drive nut seat can realize moving up and down, printhead installing plate is arranged on the mounting blocks of guiding mechanism, printhead installing plate is slided along the line slideway perpendicular positioning of guiding mechanism, projection on drive nut seat to penetrate on printhead installing plate after through hole, printhead installing plate perpendicular positioning can be driven to slide, when walking printhead vertical operation like this in print procedure, buckling phenomenon would not be there is.
Description
Technical field
The utility model relates to rapid shaping technique field, is specifically related to a kind of vertical lift device of three-dimensional printer.
Background technology
Three-dimensional printer has another name called rapidform machine, and the developing direction of rapid shaping technique mainly contains two, and a direction is toward high-end development, can complete the product replacing batch micro operations in precision, hardness, intensity etc.; Another direction is toward low side development, constantly breaks through in cost, ease for use.At present, the three-dimensional printer that most of companies produce, in print procedure, vertical direction walks because printhead is fixing that there is guider both sides again on the drive means, so walking in vertical process to be easy to occur bending phenomenon.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide in a kind of print procedure the vertical lift device that there will not be the three-dimensional printer of buckling phenomenon when walking vertical operation.
For achieving the above object, the utility model provides following technical scheme: a kind of vertical lift device of three-dimensional printer, comprise an installing rack, printhead installing plate, printhead installing plate on described installing rack described in correspondence is provided with guiding mechanism and driving mechanism, described driving mechanism comprises drive motors, described drive motors connects yielding coupling, described yielding coupling connects ball screw, ball screw bracing frame is provided with at the two ends of described ball screw, described guiding mechanism comprises the line slideway being arranged on installing rack opening both sides, described line slideway is provided with one or more mounting blocks, described mounting blocks card cunning is on described line slideway, described mounting blocks is installed described printhead installing plate, described ball screw is provided with drive nut seat, on described drive nut seat, corresponding printhead installing plate is provided with projection, to being provided with through hole by projection on described printhead installing plate, described projection penetrates in this through hole.
By adopting technique scheme, drive motors drives ball screw to rotate, make drive nut seat can realize moving up and down, printhead installing plate is arranged on the mounting blocks of guiding mechanism, print head installing plate is slided along the line slideway perpendicular positioning of guiding mechanism, and the projection on drive nut seat penetrates on printhead installing plate after through hole, and printhead installing plate perpendicular positioning can be driven to slide, when walking printhead vertical operation like this in print procedure, buckling phenomenon would not be there is.
The utility model is set to further: the projection on described drive nut seat is square, and the through hole on described printhead installing plate is square hole.
By adopting technique scheme, making to penetrate square in square hole to drive, effectively improving contact area, the transmission efficiency of further raising power.
The utility model is set to further: the area of described projection cross section is less than the area of described through hole cross section.
By adopting technique scheme, make projection have adjustment space in through-holes, timely projection moves up and down and occurs swinging, and also can not affect the capwise of printhead installing plate.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model detailed description of the invention;
Fig. 2 is the inside schematic perspective view of the utility model detailed description of the invention.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, the utility model discloses a kind of vertical lift device of three-dimensional printer, comprise an installing rack 1, printhead installing plate 2, on installing rack 1, corresponding printhead installing plate 2 is provided with guiding mechanism 3 and driving mechanism 4, driving mechanism 4 comprises drive motors 41, drive motors 41 connects yielding coupling 42, yielding coupling 42 connects ball screw 43, ball screw bracing frame 44 is provided with at the two ends of ball screw 43, guiding mechanism 3 comprises the line slideway 31 being arranged on installing rack 1 opening both sides, line slideway 31 is provided with one or more mounting blocks 32, mounting blocks 32 blocks sliding on line slideway 31, mounting blocks 32 is installed printhead installing plate 2, ball screw 43 is provided with drive nut seat 45, on drive nut seat 45, corresponding printhead installing plate 2 is provided with projection 451, to being provided with through hole 21 by projection 451 on printhead installing plate 2, projection 451 penetrates in this through hole 21.By adopting above-described embodiment, drive motors 41 drives ball screw 43 to rotate, make drive nut seat 45 can realize moving up and down, printhead installing plate 2 is arranged on the mounting blocks 32 of guiding mechanism 3, print head installing plate is slided along line slideway 31 perpendicular positioning of guiding mechanism 3, projection 451 on drive nut seat 45 to penetrate on printhead installing plate 2 after through hole 21, printhead installing plate 2 perpendicular positioning can be driven to slide, when walking printhead vertical operation like this in print procedure, buckling phenomenon would not be there is.
Projection 451 on drive nut seat 45 is in square, and the through hole 21 on printhead installing plate 2 is square hole.By adopting above-described embodiment, making to penetrate square in square hole to drive, effectively improving contact area, the transmission efficiency of further raising power.
The area of projection 451 cross section is less than the area of through hole 21 cross section.By adopting above-described embodiment, make projection 451 have adjustment space in through hole 21, timely projection 451 moves up and down and occurs swinging, and also can not affect the capwise of printhead installing plate 2.
Claims (3)
1. the vertical lift device of a three-dimensional printer, comprise an installing rack, printhead installing plate, printhead installing plate on described installing rack described in correspondence is provided with guiding mechanism and driving mechanism, described driving mechanism comprises drive motors, described drive motors connects yielding coupling, described yielding coupling connects ball screw, ball screw bracing frame is provided with at the two ends of described ball screw, it is characterized in that: described guiding mechanism comprises the line slideway being arranged on installing rack opening both sides, described line slideway is provided with one or more mounting blocks, described mounting blocks card cunning is on described line slideway, described mounting blocks is installed described printhead installing plate, described ball screw is provided with drive nut seat, on described drive nut seat, corresponding printhead installing plate is provided with projection, to being provided with through hole by projection on described printhead installing plate, described projection penetrates in this through hole.
2. the vertical lift device of three-dimensional printer according to claim 1, is characterized in that: the projection on described drive nut seat is square, and the through hole on described printhead installing plate is square hole.
3. the vertical lift device of three-dimensional printer according to claim 1 and 2, is characterized in that: the area of described projection cross section is less than the area of described through hole cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247860.5U CN204547091U (en) | 2015-04-23 | 2015-04-23 | The vertical lift device of three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247860.5U CN204547091U (en) | 2015-04-23 | 2015-04-23 | The vertical lift device of three-dimensional printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547091U true CN204547091U (en) | 2015-08-12 |
Family
ID=53822248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247860.5U Expired - Fee Related CN204547091U (en) | 2015-04-23 | 2015-04-23 | The vertical lift device of three-dimensional printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271072A (en) * | 2015-11-05 | 2016-01-27 | 都书鹏 | Sliding trolley interaction repeated lifting device of 3D building printer |
| WO2017028278A1 (en) * | 2015-08-19 | 2017-02-23 | General Electric Company | Lifting apparatus and ultrasonic inspection system |
| WO2017143638A1 (en) * | 2016-02-26 | 2017-08-31 | 厦门螺壳电子科技有限公司 | 3d printer lifting mechanism of high precision |
| CN108422757A (en) * | 2018-05-16 | 2018-08-21 | 深圳市龙润彩印机械设备有限公司 | A kind of quick UV printers for keyboard printing |
-
2015
- 2015-04-23 CN CN201520247860.5U patent/CN204547091U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028278A1 (en) * | 2015-08-19 | 2017-02-23 | General Electric Company | Lifting apparatus and ultrasonic inspection system |
| CN108291893A (en) * | 2015-08-19 | 2018-07-17 | 通用电气公司 | Lifting means and ultrasonic testing system |
| US20180246068A1 (en) * | 2015-08-19 | 2018-08-30 | General Electric Company | Lifting apparatus and ultrasonic inspection system |
| EP3338083A4 (en) * | 2015-08-19 | 2019-06-12 | General Electric Company | Lifting apparatus and ultrasonic inspection system |
| US11674929B2 (en) | 2015-08-19 | 2023-06-13 | General Electric Company | Lifting apparatus and ultrasonic inspection system |
| CN105271072A (en) * | 2015-11-05 | 2016-01-27 | 都书鹏 | Sliding trolley interaction repeated lifting device of 3D building printer |
| WO2017143638A1 (en) * | 2016-02-26 | 2017-08-31 | 厦门螺壳电子科技有限公司 | 3d printer lifting mechanism of high precision |
| CN108422757A (en) * | 2018-05-16 | 2018-08-21 | 深圳市龙润彩印机械设备有限公司 | A kind of quick UV printers for keyboard printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |