CN208827150U - A kind of 3D printing platform with automatic flat-adjustable function - Google Patents
A kind of 3D printing platform with automatic flat-adjustable function Download PDFInfo
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- CN208827150U CN208827150U CN201821446810.XU CN201821446810U CN208827150U CN 208827150 U CN208827150 U CN 208827150U CN 201821446810 U CN201821446810 U CN 201821446810U CN 208827150 U CN208827150 U CN 208827150U
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- stamp pad
- adjustable function
- printing
- automatic flat
- bracket
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Abstract
The utility model provides a kind of 3D printing platform with automatic flat-adjustable function, it is related to 3D printing technique field, printing head is equipped with above print platform, lower section is pedestal, leveling motor including stamp pad, the lead screw and line rail, connecting bracket and stamp pad that are symmetrically set in stamp pad two sides and are connect by bracket with stamp pad, the printing head is equipped with apart from detection module, apart from detection module detection four corners of stamp pad with a distance from printing head, and range data is sent to leveling motor, leveling motor works and adjusts distance.The utility model more easily levels, stamp pad is equipped with insulation board, can reduce the rate of heat loss, to improve printing effect, guarantee print quality, leveling be more easier and fast, assembly precision it is high.
Description
Technical field
The utility model relates to 3D printing technique more particularly to a kind of 3D printing platforms with automatic flat-adjustable function.
Background technique
3D printing, i.e. one kind of rapid shaping technique, it is one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.Actually using photocuring and
The newest rapid molding device for the technologies such as paper layer is folded.It is essentially identical with common print working principle, and printer is provided with liquid
Or powder etc. " printed material ", after being connect with computer, is controlled by computer and " printed material " is stacked up from level to level, finally handle
Blueprint on computer becomes in kind.
Currently, 3D printing technique graduallys mature, the structure of 3D printer is all kinds of, emerges one after another, but has following defect:
Based on this, the applicant specializes in this, and it is flat to develop a kind of 3D printing with automatic flat-adjustable function
Thus platform, this case generate.
Utility model content
In order to solve drawbacks described above existing in the prior art, the utility model provides a kind of with automatic flat-adjustable function
3D printing platform.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
A kind of 3D printing platform with automatic flat-adjustable function, print platform top are equipped with printing head, and lower section is pedestal,
Including stamp pad, the lead screw and line rail, connecting bracket that are symmetrically set in stamp pad two sides and are connect by bracket with stamp pad and beat
The leveling motor of ink pad, the printing head are equipped with apart from detection module, detect four corners of stamp pad apart from detection module
It is sent to leveling motor with a distance from printing head, and by range data, leveling motor works and adjusts distance.
Further, the every side of the stamp pad is equipped with two parallel line rails, and the lead screw is set between both threads rail, institute
It states line rail and lead screw is installed vertically on pedestal.
Further, the stamp pad includes the panel, insulation board and heating plate stacked gradually from top to bottom.
Further, in order to improve installation accuracy and convenient for leveling, the bracket is connect by sliding block with line rail.
Further, the stamp pad two sides are set there are two bracket, and the branch is provided with two hangers, and stamp pad passes through tune
Flat telegram machine is connect with hangers.Have the function of universal joint using such supporting structure, can arbitrarily adjust wherein the one of four points
It is a or whole.
The stabilization of print platform, leveling motor between the stamp pad and bracket when further, in order to guarantee printing
Spring is cased in partial shaft.
Further, the leveling motor uses GA12-N20 decelerating motor.
Further, the panel uses aluminium sheet.Aluminium sheet light weight, heating speed is fast, homogeneous heating.
Working principle of the utility model is: first determining a datum mark using spacing module, four angles of measurement are then gone to again
With the range difference of datum mark, and range difference is converted to the rotation distance of motor, controls motor positive and inverse using control unit, come
The range difference at four angles is compensated, realizes automatic leveling.
The utility model is able to achieve following technical effect:
(1) the utility model print platform passes through double Z axis (lead screw) and directly supports, and substitutes traditional indirect support, more
It is easy to level.
(2) stamp pad of the utility model printer is equipped with insulation board, the rate of heat loss can be reduced, to improve
Printing effect guarantees print quality.
(3) setting of the utility model automatic horizontal control system is more easier leveling and fast.
(4) the utility model is assembled using line rail, and it is high to substitute traditional polished rod and bearing assembly, assembly precision.
(5) the utility model levels the printer of transmission by hand becomes full-automatic operation, can really realize a key
Operation.
Detailed description of the invention
Fig. 1 is that a kind of overall structure of the 3D printing platform with automatic flat-adjustable function of the present embodiment for 3D printer is shown
It is intended at (visual angle one)；
Fig. 2 is that a kind of overall structure of the 3D printing platform with automatic flat-adjustable function of the present embodiment for 3D printer is shown
It is intended at (visual angle two).
Mark explanation: pedestal 1, rack 2, printing head 3, charging tray 4, stamp pad 5, panel 51, insulation board 52, heating plate
53, line rail 61, lead screw 62, sliding block 63, leveling motor 71, driving motor 72, bracket 8, hangers 81.
Specific embodiment
In order to make the attainable technical effect of technological means and its institute of the utility model, more perfect take off can be become apparent from
Dew, hereby provides one embodiment, and be described in detail as follows in conjunction with attached drawing:
As illustrated in fig. 1 and 2, a kind of 3D printing platform with automatic flat-adjustable function of the present embodiment, print platform top
Equipped with printing head 3, lower section is pedestal 1, including stamp pad 5, is symmetrically set in 5 two sides of stamp pad and by bracket 8 and stamp pad 5
The lead screw 62 of connection and the leveling motor 71 of line rail 61, connecting bracket 8 and stamp pad 5, printing head 3 are equipped with distance detection mould
Range data apart from detection module detection 5 four corners of stamp pad with a distance from printing head 3, and is sent to leveling electricity by block
Machine 71, leveling motor 71 work and adjust distance.The present embodiment leveling motor uses GA12-N20 decelerating motor.
The every side of stamp pad 5 is equipped with two parallel line rails 61, and lead screw 62 is set between both threads rail 61, line rail 61 and lead screw
62 are installed vertically on pedestal 1.Stamp pad 5 includes panel 51, insulation board 52 and the heating plate 53 stacked gradually from top to bottom,
The present embodiment panel 51 uses aluminium sheet.
Bracket 8 connect by sliding block 63 with line rail 61, and 5 two sides of stamp pad are set there are two bracket 8, bracket 8 set there are two extension
The section of ear 81,8 both ends of bracket is triangular structure, and the stabilizing effect of support is more preferable.Stamp pad 5 by leveling motor 71 with
Hangers 81 connects, and is cased with spring in the shaft of the part of leveling motor 71 between stamp pad 5 and bracket 8.
The above content is combination preferred embodiments of the present invention to further detailed made by provided technical solution
Describe in detail bright, and it cannot be said that the utility model specific implementation is confined to these above-mentioned explanations, technology affiliated for the utility model
For the those of ordinary skill in field, without departing from the concept of the premise utility, several simple deductions can also be made
Or replacement, it all shall be regarded as belonging to the protection scope of the utility model.
Claims (8)
1. a kind of 3D printing platform with automatic flat-adjustable function, print platform top is equipped with printing head, and lower section is pedestal,
It is characterized in that: including stamp pad, the lead screw and line rail, connection that are symmetrically set in stamp pad two sides and are connect by bracket with stamp pad
The leveling motor of bracket and stamp pad, the printing head are equipped with apart from detection module, detect stamp pad apart from detection module
Four corners are sent to leveling motor with a distance from printing head, and by range data, and leveling motor works and adjusts distance.
2. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the stamp pad
Every side is equipped with two parallel line rails, and the lead screw is set between both threads rail, and the line rail and lead screw are installed vertically on bottom
On seat.
3. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the stamp pad
Including the panel, insulation board and heating plate stacked gradually from top to bottom.
4. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the bracket is logical
Sliding block is crossed to connect with line rail.
5. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the stamp pad
Two sides are set there are two bracket, and the branch is provided with two hangers, and stamp pad is connect by leveling motor with hangers.
6. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the stamp pad
Spring is cased in the shaft of the part of leveling motor between bracket.
7. a kind of 3D printing platform with automatic flat-adjustable function as described in claim 1, it is characterised in that: the leveling electricity
Machine uses GA12-N20 decelerating motor.
8. a kind of 3D printing platform with automatic flat-adjustable function as claimed in claim 3, it is characterised in that: the panel is adopted
Use aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446810.XU CN208827150U (en) | 2018-09-05 | 2018-09-05 | A kind of 3D printing platform with automatic flat-adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446810.XU CN208827150U (en) | 2018-09-05 | 2018-09-05 | A kind of 3D printing platform with automatic flat-adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827150U true CN208827150U (en) | 2019-05-07 |
Family
ID=66311910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821446810.XU Active CN208827150U (en) | 2018-09-05 | 2018-09-05 | A kind of 3D printing platform with automatic flat-adjustable function |
Country Status (1)
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| CN (1) | CN208827150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901072A (en) * | 2019-12-20 | 2020-03-24 | 北京工业大学 | Feedback type automatic leveling method for parallel arm three-dimensional printer |
| CN115103757A (en) * | 2019-12-09 | 2022-09-23 | 埃森提姆公司 | Z-axis stage assembly for additive manufacturing machine |
-
2018
- 2018-09-05 CN CN201821446810.XU patent/CN208827150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115103757A (en) * | 2019-12-09 | 2022-09-23 | 埃森提姆公司 | Z-axis stage assembly for additive manufacturing machine |
| CN110901072A (en) * | 2019-12-20 | 2020-03-24 | 北京工业大学 | Feedback type automatic leveling method for parallel arm three-dimensional printer |
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