CN207403191U - A kind of 3D printer lifting platform - Google Patents
A kind of 3D printer lifting platform Download PDFInfo
- Publication number
- CN207403191U CN207403191U CN201721494440.2U CN201721494440U CN207403191U CN 207403191 U CN207403191 U CN 207403191U CN 201721494440 U CN201721494440 U CN 201721494440U CN 207403191 U CN207403191 U CN 207403191U
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- China
- Prior art keywords
- leveling
- platform
- hoistable platform
- horizon sensor
- guide rail
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Abstract
The utility model provides a kind of 3D printer lifting platform, belongs to 3D printer field.The utility model includes hoistable platform, driving device, the print platform being arranged on hoistable platform, the hoistable platform is socketed in by guide rail guide sleeve on guide rail, the hoistable platform moves under the driving of driving device along guide rail, levelling device is additionally provided on the hoistable platform, the levelling device includes leveling component and horizon sensor, and the leveling component carries out leveling according to the data of the feedback of horizon sensor.The beneficial effects of the utility model are：The setting of levelling device easily intuitively can carry out leveling to print platform, improve leveling efficiency.
Description
Technical field
The utility model is related to 3D printer field more particularly to a kind of 3D printer lifting platforms.
Background technology
3D printer is increasingly popularized, for the 3D lifting platforms of current mainstream, the problem of being primarily present following several respects：
（1）Print platform carries out leveling using nut, adjusts arduously, and the easily crooked influence print platform of nut is uneven；
（2）Print platform manual leveling is bothersome, it is necessary to continuously attempt to；
（3）As printed matter Products weight increases, platform deformation, during this can not leveling, influence print quality；
（4）The typically no loss of weight of hoistable platform structure is set, and causes hoistable platform too heavy, some hoistable platforms have material reducing to set
Meter, but the positive middle part of hoistable platform is provided in, it is consistent with the article stress for printing stacking, so as to cause hoistable platform end
Deflection is big, influences the print quality of product.
Utility model content
To solve the problems of the prior art, the utility model provides a kind of 3D printer lifting platform.
The utility model includes hoistable platform, driving device, the print platform being arranged on hoistable platform, and the lifting is put down
Platform is socketed in by guide rail guide sleeve on guide rail, and the hoistable platform moves under the driving of driving device along guide rail, the lifting
Levelling device is additionally provided on platform, the levelling device includes leveling component and horizon sensor, and the leveling component is according to water
The data of the feedback of sensor carry out leveling.
The utility model is further improved, and the leveling component includes leveling motor, by screw rod guide sleeve and leveling electricity
Linkage levelling screw that machine is connected, spring, the spring are socketed on linkage levelling screw, and the levelling device further includes leveling controller,
The leveling controller is connected respectively with leveling motor and horizon sensor, and the leveling controller is fed back according to horizon sensor
Data control leveling motor movement.
The utility model is further improved, and the shape of the print platform is square, and the quantity of the leveling component is
It four, is separately positioned below four angles of print platform.
The utility model is further improved, and the horizon sensor and leveling controller are arranged in the middle part of hoistable platform.
The utility model is further improved, and is additionally provided with weight loss zone on the hoistable platform, described in the weight loss zone deviates
It is set in the middle part of hoistable platform.
The utility model is further improved, and the weight loss zone is loss of weight through hole or material reducing area.
The utility model is further improved, and driving device is driving motor, the hoistable platform by helical screw with
Driving motor is connected.
Compared with prior art, the beneficial effects of the utility model are：The setting of levelling device, can easily intuitively
Leveling is carried out to print platform, improves leveling efficiency；Screw rod guide sleeve designs, and screw rod is avoided to adjust crooked；Whole-process automatic leveling system
System, moment keep print platform horizontal, improve print quality；The hoistable platform Lightened structure of optimization, structure is light, and deformation is small.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is hoistable platform structure diagram；
Fig. 3 is leveling component structure diagram.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model includes hoistable platform 4, driving motor 6, the printing being arranged on hoistable platform 4 is put down
Platform 3, the hoistable platform 4 are socketed in by guide rail guide sleeve 2 on guide rail 1, and the hoistable platform 4 is equipped with guide sleeve 7, helical screw
It is socketed in by guide sleeve 7 on hoistable platform, one end of the helical screw 5 is connected with driving motor 6, and the hoistable platform 4 exists
It is moved under the driving of driving motor 6 along guide rail 1, levelling device is additionally provided on the hoistable platform 4, the levelling device includes adjusting
Flat component 8 and horizon sensor 10, the leveling component 8 carry out leveling according to the data of the feedback of horizon sensor 10.Pass through
The setting of levelling device easily intuitively can carry out leveling to print platform, improve leveling efficiency.Certainly, the liter of this example
Drop platform other driving devices can also be driven by cylinder etc..
As shown in Figures 2 and 3, this example leveling component 8 includes leveling motor 84, passes through screw rod guide sleeve 83 and leveling motor 84
Connected linkage levelling screw 81, spring 82, the spring 82 are socketed on linkage levelling screw 81, and the leveling motor 84 of this example is fixed on liter
4 lower section of platform drops, and the spring is arranged between print platform 3 and hoistable platform 4, and specifically, the screw rod guide sleeve 83 is set
On hoistable platform 4, screw rod guide sleeve 83 designs, crooked when linkage levelling screw 81 being avoided to adjust.Described 82 one end of spring passes through baffle
85 fix, and the other end is fixed on linkage levelling screw 81 and print platform connecting pin.The levelling device of this example further includes leveling controller
9, the horizon sensor 10 and leveling controller 9 are arranged on 4 middle part of hoistable platform, the leveling controller 9 respectively with leveling
Motor 84 is connected with horizon sensor 10, the data control leveling electricity that the leveling controller 9 is fed back according to horizon sensor 10
Machine 84 moves.
The quantity of this example leveling component 8 is set according to the shape and demand of print platform 3, is uniformly arranged on print platform week
Side, for this example since the shape of print platform 3 is square, the quantity of the leveling component 8 is four, is separately positioned on print platform
Below 3 four angles.This example horizon sensor 10 measures 4 level data of hoistable platform level, and leveling controller 9 is according to measurement
Data control four leveling motors 84 to perform and keep or rotating instruction leveling hoistable platform 4, this levelling device is from starting to beat
It prints to printing to terminate to be constantly in working condition, so as to ensure to keep print platform horizontal, improves print quality.It is also, whole
Manual operation is not required in automatic leveling, very convenient convenient.
As shown in Fig. 2, being additionally provided with weight loss zone 41 on this example hoistable platform 4, the weight loss zone 41 deviates the hoistable platform 4
Middle part is set, and the article stress with printing stacking separates, and while structure mitigates, also makes 4 Leading Edge Deformation amount of hoistable platform
Greatly reduce.
The weight loss zone 81 is loss of weight through hole or material reducing area.Preferably, the weight loss zone of this example is to avoid 4 center of hoistable platform
The long arc shape in area is set.
In addition, 2 length of guide rail guide sleeve coordinated in the prior art with guide rail 1 is shorter, it be easy to cause hoistable platform 4 and runs
It is big so as to cause 4 Leading Edge Deformation amount of hoistable platform in the process on card, this example by the extended length of guide rail guide sleeve 2 to more than 5CM,
So as to avoid movement stuck phenomenon, and reduce hoistable platform Leading Edge Deformation amount.
The specific embodiment of the above is the better embodiment of the utility model, and it is new not to limit this practicality with this
The specific implementation scope of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
The equivalence changes made are within the protection scope of the present utility model.
Claims (7)
1. a kind of 3D printer lifting platform, it is characterised in that：Including hoistable platform, driving device, it is arranged on hoistable platform
Print platform, the hoistable platform are socketed in by guide rail guide sleeve on guide rail, and the hoistable platform is under the driving of driving device
It being moved along guide rail, levelling device is additionally provided on the hoistable platform, the levelling device includes leveling component and horizon sensor,
The leveling component carries out leveling according to the data of the feedback of horizon sensor.
2. 3D printer lifting platform according to claim 1, it is characterised in that：The leveling component include leveling motor,
Linkage levelling screw, the spring being connected by screw rod guide sleeve with leveling motor, the spring are socketed on linkage levelling screw, the leveling dress
It puts and further includes leveling controller, the leveling controller is connected respectively with leveling motor and horizon sensor, the leveling control
The data control leveling motor movement that device is fed back according to horizon sensor.
3. 3D printer lifting platform according to claim 2, it is characterised in that：The shape of the print platform to be square,
The quantity of the leveling component is four, is separately positioned below four angles of print platform.
4. 3D printer lifting platform according to claim 3, it is characterised in that：The horizon sensor and leveling controller
It is arranged in the middle part of hoistable platform.
5. according to claim 1-4 any one of them 3D printer lifting platforms, it is characterised in that：It is also set on the hoistable platform
There is weight loss zone, the weight loss zone deviates to be set in the middle part of the hoistable platform.
6. 3D printer lifting platform according to claim 5, it is characterised in that：The weight loss zone is loss of weight through hole or material reducing
Area.
7. according to claim 1-4 any one of them 3D printer lifting platforms, it is characterised in that：Driving device is driving electricity
Machine, the hoistable platform are connected by helical screw with driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494440.2U CN207403191U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494440.2U CN207403191U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403191U true CN207403191U (en) | 2018-05-25 |
Family
ID=62318688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494440.2U Active CN207403191U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer lifting platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN207403191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927998A (en) * | 2018-07-13 | 2018-12-04 | 芜湖若科自动化科技有限公司 | A kind of 3D printer adjustable frames |
| CN110843357A (en) * | 2019-12-10 | 2020-02-28 | 深圳劲鑫科技有限公司 | Table board base mechanism of jet printing trolley |
| CN111283193A (en) * | 2020-01-22 | 2020-06-16 | 华东理工大学 | Double-forming-cylinder device for SLM equipment and powder spreading system thereof |
-
2017
- 2017-11-10 CN CN201721494440.2U patent/CN207403191U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927998A (en) * | 2018-07-13 | 2018-12-04 | 芜湖若科自动化科技有限公司 | A kind of 3D printer adjustable frames |
| CN110843357A (en) * | 2019-12-10 | 2020-02-28 | 深圳劲鑫科技有限公司 | Table board base mechanism of jet printing trolley |
| CN110843357B (en) * | 2019-12-10 | 2024-10-11 | 深圳劲鑫科技股份有限公司 | Table base mechanism of jet printing trolley |
| CN111283193A (en) * | 2020-01-22 | 2020-06-16 | 华东理工大学 | Double-forming-cylinder device for SLM equipment and powder spreading system thereof |
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