CN205929499U - A print platform for 3D printer - Google Patents
A print platform for 3D printer Download PDFInfo
- Publication number
- CN205929499U CN205929499U CN201620687164.0U CN201620687164U CN205929499U CN 205929499 U CN205929499 U CN 205929499U CN 201620687164 U CN201620687164 U CN 201620687164U CN 205929499 U CN205929499 U CN 205929499U
- Authority
- CN
- China
- Prior art keywords
- support
- printer
- print platform
- isosceles triangle
- vertical portion
- 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.)
- Expired - Fee Related
Links
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses a print platform for 3D printer, this print platform include the support, the printing bottom plate is installed to the top surface of support, with print the relative one end of bottom plate, install L type support piece on the support, this support piece includes mutually perpendicular's vertical portion and horizontal part, the horizontal part butt is on the bottom surface of this support, just the confession has been seted up on the support the first mounting hole that vertical portion was passed. The utility model discloses a L type support piece that the volume is less, the cost is lower is fixed to the frame of 3D printer in with print platform, and L type support piece itself has the good straightness that hangs down, and when in the first mounting hole at the support is worn to establish by vertical portion with its and after with its horizontal part butt bottom surface at the support, L type support piece enables the support and remain the level throughout in the use, and the printing precision is ensured to the stability of assurance support.
Description
Technical field
The utility model relates to the parts of 3D printer and in particular to a kind of printing for 3D printer is put down
Platform.
Background technology
The principle of 3D printing technique is that three-dimensional entity model is changed into several two dimensional surfaces, by by heat-fusible materials
(ABS resin, nylon, wax etc.) is heated to critical condition, and the material of half flow regime is expressed on print platform, solidifies shape
Become there is the thin layer of predetermined profile shape, after finishing for one layer, new forming layer is fallen by vertical lift system, is solidified；
So layer upon layer bonding, form the 3D solid of this model from bottom to top.
In order to ensure printing precision, as formed 3D solid basis print platform should have stronger stability and
Intensity, and remain level in print procedure.
Existing 3D printing platform is general as shown in Figure 4 and Figure 5, and including support 101, the top surface of this support 101 is in isosceles
Triangle, at the base of isosceles triangle, this support 101 is welded with for support 101 is fixed to 3D printer frame
Interior sheet metal component 102, the bottom surface of this sheet metal component 102 carries and makes the hanging lifting step 103 of support 101；Support 101 is provided with and digs
Dummy section and be in above this area of knockout and for carrying the printing base plate 104 printing entity, print base plate 104 general
Rectangular.
This 3D printing platform is disadvantageous in that：1. in order to ensure the stability of support, lifting step and sheet metal component
Area is generally large so that the cost of print platform is higher；2. sheet metal component is first directly to weld to combine to reassemble with support
To in the frame of 3D printer, because the area of sheet metal component is larger, but also to weld with support, this is just difficult to ensure that panel beating
There is between part and support good perpendicularity, lead to be difficult to remain level using process medium-height trestle；Although 3. hollowing out area
Domain alleviates the weight of support, but because lifting step only exists in the support force at the base of isosceles triangle support, to support
Degree not, leads to the strength and stability of support not enough.
Utility model content
The utility model provides a kind of print platform for 3D printer, solves existing print platform stability poor
Problem, the support in this print platform can remain level in use, and has higher intensity.
A kind of print platform for 3D printer, including support, the top surface of described support is provided with printing base plate, described
L-type support member is provided with support, this support member includes orthogonal vertical portion and horizontal part, described horizontal part is connected to this
On the bottom surface of support, and the first installing hole passing through for described vertical portion is offered on described support.
Print platform is fixed to 3D printer using small volume, lower-cost L-type support member by the utility model
In frame, L-type support member has excellent perpendicularity in itself, when by its vertical portion be located in support first installation in the hole and
Its horizontal part is connected to behind the bottom surface of support, L-type support member can make support remain level in use it is ensured that propping up
The stability of frame is it is ensured that printing precision.
In general, as long as the size of the first installing hole can make vertical portion pass through.But in order to ensure
The resistance to overturning of print platform, makes support holding level, preferably, gap is joined between described vertical portion and the first installing hole
Close, and described vertical portion carries the guiding cambered surface being easy to that vertical portion passes through the first installing hole, it is remote that this guiding cambered surface is located at vertical portion
One end from cradle top surface.During the cooperation of gap, the gap between vertical portion and the first installing hole should be as little as possible, to reduce as far as possible
Fit-up gap between the two.
Preferably, being bolted to connection between described horizontal part and support.
Preferably, the top surface of described support is in isosceles triangle, described support member has at least two, and all support members are equal
Even support one end being distributed near isosceles triangle base.The stability that at least two support members can improve support is set；
And support member is near the base of isosceles triangle support, and prints the drift angle near isosceles triangle support for the base plate, the bottom of due to
Wider at side, and narrower at drift angle, and therefore support member can be maximized to the supporting role of support, so that support is protected
It is fixed to keep steady.
Preferably, the bearing of trend of described horizontal part is identical with the bearing of trend of the waist of isosceles triangle support.So
The stability of support can not only be improved further, and the weight capacity of support can be strengthened, improve the intensity of support.
As further preferred, the rounded isosceles triangle of top surface of described support.As further preferred, described support
Top edge carry stiffener.Fillet structure and stiffener can further improve the intensity of support.
In the utility model, the described top surface printing base plate is in the isosceles triangle similar to support, and described isosceles three
The bearing of trend of waist of angular printing base plate is identical with the bearing of trend of the waist of isosceles triangle support.So print base plate to be held
The weight being subject to can be evenly dispersed on support, it is to avoid support leads to stability and intensity to be subject to shadow because of discontinuity
Ring.
If no special instruction is made, " similar " described in the utility model is consistent with the definition of geometrical concept " similar triangles ",
I.e. isosceles triangle prints base plate and three angles of isosceles triangle support are equal respectively, and three sides are proportional.
Preferably, be equipped with the drift angle of isosceles triangle printing base plate and base angle propping up for being installed to printing base plate
Fixture on frame.So ensure that the stability printing base plate.
As further preferred, print base plate also rounded isosceles triangle.
Preferably, the area printing base plate is less than the area of support.The load-bearing pressure of support so can be reduced.
Compared with prior art, the beneficial effects of the utility model are：
Print platform is fixed to 3D printer using small volume, lower-cost L-type support member by the utility model
In frame, L-type support member has excellent perpendicularity in itself, when by its vertical portion be located in support first installation in the hole and
Its horizontal part is connected to behind the bottom surface of support, L-type support member can make support remain level in use it is ensured that propping up
The stability of frame is it is ensured that printing precision.
Brief description
Fig. 1 is a kind of structural representation of the print platform for 3D printer of the utility model；
Fig. 2 is a kind of structural representation under another visual angle for the print platform for 3D printer of the utility model；
Fig. 3 is the structural representation at Fig. 1 medium-height trestle bottom surface；
Fig. 4 is the structural representation of the print platform being currently used for 3D printer；
Fig. 5 is the structural representation being currently used for the print platform of 3D printer under another visual angle.
Specific embodiment
With reference to the accompanying drawings and detailed description the technical solution of the utility model is described in further detail.
As shown in figure 1, a kind of print platform for 3D printer of the present embodiment, including support 1, this support 1 is by one piece
Complete sheet metal component is made, and centre does not hollow out.In the present embodiment, the rounded isosceles triangle of top surface of this support 1, and support 1
Top edge carries stiffener 2.
As seen from Figure 1, in the one end near fillet isosceles triangle base, support 1 is provided with two L-type support members 3,
And two L-type support members 3 are arranged symmetrically with regard to the drift angle bisector of fillet isosceles triangle.
As shown in Figure 2, visible with reference to Fig. 1, in the present embodiment, L-type support member 3 includes orthogonal vertical portion 4 and water
Flat portion 5, wherein, horizontal part 5 is in support 1 bottom surface, and horizontal part 5 is bolted to connection with support 1；Vertical portion 4 is in props up
Frame 1 top surface, support 1 then offers the first installing hole 6 passing through for vertical portion 4.
In general, as long as the size of the first installing hole 6 can make vertical portion 4 pass through.But in order to protect
The resistance to overturning of card print platform, makes support 1 holding level, gap cooperation between vertical portion 5 and the first installing hole 6, and perpendicular
Straight portion 4 carries the guiding cambered surface 7 being easy to that vertical portion 4 passes through the first installing hole 6, and this guiding cambered surface 7 is located at vertical portion 4 away from support
One end of 1 top surface.
As shown in Figure 3, as seen from Figure 1, offer the second installing hole 8 in vertical portion 4；Between two L-type support members 3,
3rd installing hole 9 is also offered on frame 1, can be by the print platform of the present embodiment using the second installing hole 8 and the 3rd installing hole 9
It is installed in the frame of 3D printer.
As seen from Figure 3, in the present embodiment, the bearing of trend on the bearing of trend of horizontal part 5 and isosceles triangle support 1 base
Perpendicular, and the free end of horizontal part 5 deviates from the base of isosceles triangle support 1.This setup is to support 1,3D printing
In machine frame, the status requirement of each installing hole is relatively low, easy to process, and horizontal part 5 is also stronger to the supporting role of support 1.Except this it
Outward, the bearing of trend of horizontal part 5 can also be arranged to identical with the bearing of trend of the waist of isosceles triangle support.This set
Under mode, horizontal part 5 to support 1 to lift supporting role higher.
As shown in Figure 1, combine Fig. 3 visible, in the one end near fillet isosceles triangle support 1 drift angle, support 1 top surface is pacified
Equipped with printing base plate 10, the top surface shape of this printing base plate 10 is similar isosceles triangle to the top surface shape of support 1, and prints
Base plate 10 also carries fillet structure.
In the present embodiment, isosceles triangle prints the bearing of trend of waist of base plate 10 and the waist of isosceles triangle support 1
Bearing of trend is identical, and prints the area that the area of base plate 10 is less than support 1, and isosceles triangle prints drift angle and the bottom of base plate 10
It is equipped with the first screwed hole 11, support 1 is provided with and one-to-one second screwed hole 12 of each first screwed hole 11 at angle, first
It is equipped with fastening bolt 13 between screwed hole 11 and the second screwed hole 12, and be arranged with this fastening bolt 13 and be in support 1 He
Print the spring 14 between base plate 10.
During assembling, it is fixed to printing base plate 10 on support 1 first with being arranged with the fastening bolt 13 of spring 14, then by L
Type support member 3 is installed on support 1, and the horizontal part 5 of L-type support member 3 and support 1 are bolted to connection, and combines cost
The print platform of utility model；Finally by setting connector at the second installing hole 8 and the 3rd installing hole 9 by this print platform
It is installed in the frame of 3D printer.
Claims (10)
1. a kind of print platform for 3D printer, including support (1), the top surface of described support (1) is provided with printing base plate
(10) it is characterised in that being provided with L-type support member (3) on described support (1), this support member (3) includes orthogonal vertical
Portion (4) and horizontal part (5), described horizontal part (5) is connected on the bottom surface of this support (1), and offers confession on described support (1)
The first installing hole (6) that described vertical portion (4) passes through.
2. it is used for as claimed in claim 1 the print platform of 3D printer it is characterised in that described vertical portion (4) and first
Gap cooperation between installing hole (6), and described vertical portion (4) carry the guiding being easy to that vertical portion (4) passes through the first installing hole (6)
Cambered surface (7), this guiding cambered surface (7) is located at vertical portion (4) one end away from support (1) top surface.
3. be used for as claimed in claim 1 or 2 the print platform of 3D printer it is characterised in that described horizontal part (5) with
Frame is bolted to connection between (1).
4. it is used for the print platform of 3D printer as claimed in claim 1 it is characterised in that the top surface of described support (1) is in
Isosceles triangle, described support member (3) has at least two, and all support members (3) are evenly distributed near isosceles triangle base
Support one end.
5. it is used for as claimed in claim 4 the print platform of 3D printer it is characterised in that the extension of described horizontal part (5)
Direction is identical with the bearing of trend of the waist of isosceles triangle support (1).
6. it is used for the print platform of 3D printer as claimed in claim 4 it is characterised in that the top surface of described support (1) is in
Fillet isosceles triangle.
7. as arbitrary in the claim 4～6 described print platform for 3D printer is it is characterised in that described support (1)
Top edge carries stiffener (2).
8. the described print platform for 3D printer as arbitrary in claim 4～6 is it is characterised in that described printing base plate
(10) top surface is in the isosceles triangle similar to support (1), and isosceles triangle prints the bearing of trend of the waist of base plate (10)
Identical with the bearing of trend of the waist of isosceles triangle support (1).
9. it is used for the print platform of 3D printer as claimed in claim 8 it is characterised in that isosceles triangle prints base plate
(10) it is equipped with for the fixture that base plate (10) is installed on support (1) will be printed at drift angle and base angle.
10. it is used for the print platform of 3D printer as claimed in claim 8 it is characterised in that printing the area of base plate (10)
Area less than support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687164.0U CN205929499U (en) | 2016-06-28 | 2016-06-28 | A print platform for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687164.0U CN205929499U (en) | 2016-06-28 | 2016-06-28 | A print platform for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205929499U true CN205929499U (en) | 2017-02-08 |
Family
ID=57930372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687164.0U Expired - Fee Related CN205929499U (en) | 2016-06-28 | 2016-06-28 | A print platform for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205929499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605751A (en) * | 2018-12-19 | 2019-04-12 | 上海汉邦联航激光科技有限公司 | The support construction of 3D printing platform part |
-
2016
- 2016-06-28 CN CN201620687164.0U patent/CN205929499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605751A (en) * | 2018-12-19 | 2019-04-12 | 上海汉邦联航激光科技有限公司 | The support construction of 3D printing platform part |
| CN109605751B (en) * | 2018-12-19 | 2024-05-03 | 上海汉邦联航激光科技有限公司 | Supporting structure of 3D printing platform part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205873658U (en) | Section qxcomm technology upset of abnormal shape distortion tata festival promotes hoist | |
| CN105836596A (en) | Device used for ship block supporting and hoisting | |
| CN205929499U (en) | A print platform for 3D printer | |
| CN203092049U (en) | Weld holder for fillet welding in flat position of tower leg of electric transmission line iron tower | |
| CN206691674U (en) | Burst-oriented gib head storage rack | |
| CN105905779B (en) | A kind of hoisting hanger and its method for special-shaped distortion Ta Ta sections omnidirectional upset | |
| CN205894577U (en) | Bulky heavy stone material flip -chip structure | |
| CN207328748U (en) | A kind of quick auxiliary device for realizing transverse bulkhead lifting positioning and construction safety | |
| CN202379690U (en) | Laterally arranged arm frame device and elevating fire truck and overhead working truck with the device | |
| CN204737588U (en) | Compensating beam for bridge crane | |
| CN201573763U (en) | Support tool for embarkation and connection of dock | |
| CN205521080U (en) | Installation frock of vertical cabin of aerogenerator switch board | |
| CN211143695U (en) | Operating platform for assisting assembly type tower crane in dismounting | |
| CN204251194U (en) | A kind of Novel hanging tool | |
| CN206915570U (en) | A kind of multi-purpose cargo ship section bar lifting device | |
| CN208329151U (en) | A kind of assemble welding formula steel construction | |
| CN207685684U (en) | A kind of bridge supporting frame | |
| CN201406782Y (en) | Baking paint keel hung ceiling system | |
| CN206636798U (en) | A kind of petrochemical industry centrifugal pump can righting mounting structure | |
| CN203699730U (en) | Tower crane platform | |
| CN204384754U (en) | A kind of hoisting crane and hoisting crane gooseneck boom thereof | |
| CN205834583U (en) | Frame entirety erects frock | |
| CN207045698U (en) | A kind of elevator suspended bearer | |
| CN205387751U (en) | Designability villa connects | |
| CN204897147U (en) | Horizontal panel hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190422 Address after: 214000 A406 Pioneer Building 530, No. 18 Qingyuan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Mingya Technology Co., Ltd. Address before: 310052 1401, 14 floor, Huaye building, 511 Jianye Road, Binjiang District, Hangzhou, Zhejiang. Patentee before: HANGZHOU MAGICFIRM NETWORK TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200115 Address after: Hangzhou City, Zhejiang province 310052 Binjiang District Jianye Road No. 511 building 14 room 1401, China Patentee after: HANGZHOU MAGICFIRM NETWORK TECHNOLOGY CO., LTD. Address before: 214000 A406 Pioneer Building 530, No. 18 Qingyuan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Mingya Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210628 |