CN106938538A - A kind of 3D printer platform leveling device - Google Patents
A kind of 3D printer platform leveling device Download PDFInfo
- Publication number
- CN106938538A CN106938538A CN201710270982.XA CN201710270982A CN106938538A CN 106938538 A CN106938538 A CN 106938538A CN 201710270982 A CN201710270982 A CN 201710270982A CN 106938538 A CN106938538 A CN 106938538A
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- China
- Prior art keywords
- platform
- printer
- display
- fixed
- displacement
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Classifications
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- 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
Abstract
The invention discloses a kind of 3D printer platform leveling device, including：Display, fixed support, housing, displacement transducer；The fixed support bottom is provided with displacement sensing tank, and top is secured in place in displacement sensor groove provided with display tank, institute's displacement sensors, and the display is fixed in display tank；The housing is bolted with fixed support, for fixed displacement sensor；Mounting groove is provided with support bracket fastened side.The problem of platform and the X-axis direction of motion are not parallel can be effectively prevented from using this device, while can be and easy to use with the appropriate distance between adjusting shower nozzle bottom and platform.
Description
Technical field
The present invention relates to a kind of 3D printing technique field, specifically a kind of 3D printer platform leveling device.
Background technology
3D printing technique is a series of general designation of rapid shaping techniques, is one high-new manufacturing technology.In recent years, 3D is beaten
Print technology is developed rapidly because of its practicality and wide applicability, and by the extensive concern of countries in the world.3D printing technique
General principle be layered manufacturing, form the cross sectional shape of workpiece, Z in the form of quickly scanning in X-Y plane by 3D printer
Coordinate makees the displacement of slice thickness, ultimately forms the entity of workpiece.At present, the rapid shaping technique of in the market mainly has FDM to melt
Melt laminated type, SLA stereolithography technologies, EBM electron beams melt forming technique etc..
FDM fusion stacking formulas are, by heat molten type material melts, under the control of the computer, material to be applied on the table, shape
Into a section, subsequent shower nozzle rises a next layer of height reshaping, until forming whole solid modelling.This technology is main
Suitable for miniature plastic parts, but the 3D printer based on FDM melting layer technologies often encounters problem：1. print procedure
In, platform with shower nozzle gap is excessive causes material not to be coated on platform uniformly.2. platform causes shower nozzle card with shower nozzle tension
It can not extremely discharge.The 3.X axles direction of motion with plane is not parallel causes material alice.
The content of the invention
In view of the above-mentioned problems existing in the prior art, this application provides a kind of 3D printer platform leveling device, utilize
The problem of this device can be effectively prevented from platform and the not parallel X-axis direction of motion, while can be with adjusting shower nozzle bottom with putting down
Appropriate distance between platform, and it is easy to use.
To achieve the above object, the technical scheme of the application use is：A kind of 3D printer platform leveling device, including：
Display, fixed support, housing, displacement transducer；The fixed support bottom is provided with displacement sensing tank, and top is provided with display
Tank, institute's displacement sensors are secured in place in displacement sensor groove, and the display is fixed in display tank；The housing with
Fixed support is bolted, for fixed displacement sensor；Mounting groove is provided with support bracket fastened side.
Further, above-mentioned levelling device be two, and it is complete use, be individually fixed in 3D printer X-axis both sides.
Further, above-mentioned levelling device, also includes：Platform I, platform II, leveling spring, sliding block；Sliding block is fixed on 3D
On the y-axis optical axis of printer, platform II is arranged on sliding block, and platform I be arranged in parallel with platform II, platform I and platform II it
Between two ends be provided with leveling spring, its three is fixedly connected by screw bolt passes platform I, leveling spring, platform II.
Further, the printing head of 3D printer is placed between two levelling devices.
The present invention can obtain following technique effect due to using above technical scheme：The device have it is simple in construction,
Easy to operate the features such as.Simultaneously because it is only used when platform is adjusted, so detachable in 3D printer, plurality of printers is common
It is same to use.Device highly versatile, use value is high, therefore can produce good economic benefit after promoting.
Brief description of the drawings
The shared width of accompanying drawing 2 of the present invention：
Fig. 1 is levelling device structural representation in the application；
Fig. 2 is the structural representation that levelling device is arranged on 3D printer.
Number explanation in figure：1st, display, 2, fixed support, 3, bolt, 4, housing, 5, displacement transducer, 6, platform I,
7th, platform II, 8, leveling spring, 9, adjusting nut, 10, sliding block, 11, printing head.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Embodiment 1
The present embodiment provides a kind of 3D printer platform leveling device, including：Display, fixed support, housing, displacement are passed
Sensor；The fixed support bottom is provided with displacement sensing tank, and top is secured in place provided with display tank, institute's displacement sensors
In displacement sensor groove, the display is fixed in display tank；The housing is bolted with fixed support, for solid
Position displacement sensor；Mounting groove is provided with support bracket fastened side；Above-mentioned levelling device is two, and it is complete use, it is solid respectively
Due to 3D printer X-axis both sides.
3D printer is provided with platform I, platform II, leveling spring, sliding block；Sliding block is fixed on the y-axis optical axis of 3D printer
On, platform II is arranged on sliding block, and platform I be arranged in parallel with platform II, and the two ends between platform I and platform II are provided with leveling
Its three is fixedly connected by spring, screw bolt passes platform I, leveling spring, platform II.
Said apparatus is fixed on the X-axis optical axis of 3D printer using the fixed support of clamp-mounting type, displacement transducer is used
In accurately the distance between measure X-axis and platform I.Display be used for show sensor measurement X-axis and platform between away from
From facilitating reading numerical values.3D printer platform use spring, bolt and adjusting nut, by manual rotation adjusting nut come
Adjust the distance of platform and device.Use two levelling devices are complete, be individually fixed in 3D printer X-axis both sides, pass through and adjust
Save nut to change the height of platform, make two displays obtain identical registrations to make plateau levels, the dress can also be used
Put the distance of adjusting shower nozzle bottom and platform.
In Fig. 1, fixed support has the groove of fixed displacement sensor with enclosure interior, is passed displacement by 4 M3 bolts
Sensor is fixed between fixed support and housing, while display is fixed at the top of fixed support, for observing X-axis and platform
I distance, fixed support rear portion is mounting groove, for installed in X-axis, fixing whole device.
In the embodiment depicted in figure 2, two levelling devices are individually fixed in 3D printer X-axis both sides, when 3D printer Y-axis
During zero, the displacement transducer in levelling device produces displacement, so as to show current displacement registration in the display.If two
The registration of levelling device, then illustrate that platform is uneven.Manual rotation adjusting nut, by the regulation of nut and leveling spring,
Platform plane degree can be changed, when two levelling devices show that registration is close, platform keeps level.While leveling, also
The distance between printing head and platform can be observed, is found after suitable distance, registration is write down, it is straight during convenient platform erection next time
Connect and use the registration.
The foregoing is intended to be a preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of 3D printer platform leveling device, it is characterised in that including：Display, fixed support, housing, displacement sensing
Device；The fixed support bottom is provided with displacement sensing tank, and top is secured in place shifting provided with display tank, institute's displacement sensors
Sense in tank, the display is fixed in display tank；The housing is bolted with fixed support, for fixing
Displacement transducer；Mounting groove is provided with support bracket fastened side.
2. a kind of 3D printer platform leveling device according to claim 1, it is characterised in that above-mentioned levelling device is two
It is individual, and it is complete use, be individually fixed in 3D printer X-axis both sides.
3. a kind of 3D printer platform leveling device according to claim 2, it is characterised in that above-mentioned levelling device, is also wrapped
Include：Platform I, platform II, leveling spring, sliding block；Sliding block is fixed on the y-axis optical axis of 3D printer, and platform II is arranged on sliding block
On, platform I is be arranged in parallel with platform II, and the two ends between platform I and platform II are provided with leveling spring, and screw bolt passes are put down
Its three is fixedly connected by platform I, leveling spring, platform II.
4. a kind of 3D printer platform leveling device according to claim 1, it is characterised in that the printing head of 3D printer
It is placed between two levelling devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270982.XA CN106938538A (en) | 2017-04-24 | 2017-04-24 | A kind of 3D printer platform leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270982.XA CN106938538A (en) | 2017-04-24 | 2017-04-24 | A kind of 3D printer platform leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938538A true CN106938538A (en) | 2017-07-11 |
Family
ID=59463175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710270982.XA Pending CN106938538A (en) | 2017-04-24 | 2017-04-24 | A kind of 3D printer platform leveling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106938538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385852A (en) * | 2019-07-23 | 2019-10-29 | 佛山科学技术学院 | A kind of 3 points of 3D printers leveling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660300A (en) * | 2013-12-04 | 2014-03-26 | 北京太尔时代科技有限公司 | Automatic-leveling 3D printer and printing method thereof |
| CN203876240U (en) * | 2014-06-17 | 2014-10-15 | 韩成超 | Automatic leveling device for 3D printer and 3D printer |
| CN204367425U (en) * | 2014-12-17 | 2015-06-03 | 杭州杉帝科技有限公司 | A kind of levelling device of 3D printer |
| CN105014958A (en) * | 2014-04-15 | 2015-11-04 | 上海智位机器人有限公司 | 3D printer and automatic leveling method thereof |
| CN205148925U (en) * | 2015-07-10 | 2016-04-13 | 滕华建 | Three -dimensional inkjet printer constructs |
-
2017
- 2017-04-24 CN CN201710270982.XA patent/CN106938538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660300A (en) * | 2013-12-04 | 2014-03-26 | 北京太尔时代科技有限公司 | Automatic-leveling 3D printer and printing method thereof |
| CN105014958A (en) * | 2014-04-15 | 2015-11-04 | 上海智位机器人有限公司 | 3D printer and automatic leveling method thereof |
| CN203876240U (en) * | 2014-06-17 | 2014-10-15 | 韩成超 | Automatic leveling device for 3D printer and 3D printer |
| CN204367425U (en) * | 2014-12-17 | 2015-06-03 | 杭州杉帝科技有限公司 | A kind of levelling device of 3D printer |
| CN205148925U (en) * | 2015-07-10 | 2016-04-13 | 滕华建 | Three -dimensional inkjet printer constructs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385852A (en) * | 2019-07-23 | 2019-10-29 | 佛山科学技术学院 | A kind of 3 points of 3D printers leveling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |