CN207140362U - The stamp pad structure of 3D printer - Google Patents
The stamp pad structure of 3D printer Download PDFInfo
- Publication number
- CN207140362U CN207140362U CN201721028121.2U CN201721028121U CN207140362U CN 207140362 U CN207140362 U CN 207140362U CN 201721028121 U CN201721028121 U CN 201721028121U CN 207140362 U CN207140362 U CN 207140362U
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- CN
- China
- Prior art keywords
- axis
- stamp pad
- main frame
- printer
- slide rail
- Prior art date
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Abstract
The utility model discloses a kind of stamp pad structure of 3D printer, it is intended to the stamp pad for solving 3D printer be it is fixed, what X-axis component and Y-axis and Z axis component were connected together, complicated, running stability and the bad deficiency of accuracy.The utility model includes stamp pad, the X-axis motor being arranged on main frame, stamp pad lower surface is provided with the slide rail being supported on main frame, slide rail both sides are mounted on several directive wheels on main frame, X-axis timing belt by X-axis motor driven is installed on main frame, stamp pad lower surface is provided with X-axis slide block, X-axis slide block band connection synchronous with X-axis.The stamp pad of this 3D printer realizes the X-axis movement of 3D printer, simplifies the structure of 3D printer, improves running stability and accuracy.
Description
Technical field
A kind of 3D printer is the utility model is related to, more specifically, it relates to a kind of stamp pad structure of 3D printer.
Background technology
3D printing is the emerging technology that manufacture field develops rapidly in recent years, goes material to process with traditional manufacture
Difference, it is processed by the way of material is successively increased, and printhead successively prints according to data, finally stacks and forms one
Individual 3D solid, relative to traditional means, it is possible to produce the more complicated part of structure.
Three-dimensional printing technology realizes the movement of three dimensions, but use at present very by the movement of X-axis, Y-axis, Z axis
The stamp pad of more 3D printers is fixed, and printing head needs to realize the movement of X-axis, Y-axis, Z axis, X-axis component and Y-axis
It is connected together with Z axis component, complicated, running stability and accuracy are bad.
Utility model content
The stamp pad that the utility model overcomes 3D printer is fixed, and X-axis component is with Y-axis and Z axis component
Link together, complicated, running stability and the bad deficiency of accuracy, there is provided a kind of stamp pad of 3D printer
Structure, stamp pad realize the X-axis movement of 3D printer, simplify the structure of 3D printer, improves running stability and precisely
Property, and it is easy to the Z axis adjust automatically of printing head to position.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of stamp pad of 3D printer
Structure, including stamp pad, X-axis motor on main frame, stamp pad lower surface is provided with the slide rail being supported on main frame, main
Slide rail both sides are mounted on several directive wheels on machine, and the X-axis timing belt by X-axis motor driven, stamp pad are provided with main frame
Lower surface is provided with X-axis slide block, X-axis slide block band connection synchronous with X-axis.
When stamp pad X-axis moves, X-axis electric motor starting, stamp pad is driven to be moved in X-direction by X-axis timing belt, printing
Guiding and positioning action well are served to slide rail by the directive wheel of slide rail both sides in platform moving process, prevent stamp pad from going out
Existing shift phenomenon, be advantageous to improve the mobile accuracy of stamp pad, so as to improve printing precision.The stamp pad of this 3D printer is real
The X-axis movement of existing 3D printer, simplifies the structure of 3D printer, improves running stability and accuracy.
Preferably, touch sensor is installed on stamp pad upper surface.When Z axis highly adjusts, printing head passes through X-axis
Move, be moved to directly over touch sensor, then printing head Z-direction moves down, and touches touch sensor with Y-axis
When, Z axis position corresponding to record, the position is defined as surely to print extreme lower position, the Z axis for being easy to implement printing head is adjusted automatically
Adjust position.
Preferably, slide rail both sides are equipped with guide groove, directive wheel is fitted in guiding groove bottom, and directive wheel upper and lower ends are equal
Provided with chamfering.Directive wheel is reliable to the guiding of slide rail and positioning, it is ensured that the mobile accuracy of slide rail.
Preferably, connecting X-axis driving pulley on X-axis motor output shaft, X-axis driven pulley is installed on main frame, X-axis is synchronous
Band connection is between X-axis driving pulley and X-axis driven pulley.The work of X-axis motor drives X-axis driving pulley to rotate, so as to realize X
Axle timing belt is run, and is operated steadily reliable.
Preferably, being provided with travel switch on main frame, printing edge of table is provided with downward flange, and flange can abut to row
Journey, which is opened, shuts.It is spacing that travel switch carries out X-axis to stamp pad, it is ensured that the steady reliability service of stamp pad.
Compared with prior art, the beneficial effects of the utility model are：Stamp pad realizes the X-axis movement of 3D printer, letter
Change the structure of 3D printer, improved running stability and accuracy, and be easy to the Z axis adjust automatically of printing head to determine
Position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial schematic diagram of the present utility model；
In figure：1st, main frame, 2, stamp pad, 3, X-axis motor, 4, slide rail, 5, directive wheel, 6, flange, 7, touch sensor, 8,
Guide groove, 9, X-axis driving pulley, 10, X-axis driven pulley, 11, travel switch.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：A kind of stamp pad structure of 3D printer（Referring to accompanying drawing 1, accompanying drawing 2）, including on main frame 1
Stamp pad 2, X-axis motor 3, stamp pad is in rectangular configuration, and stamp pad lower surface is provided with the slide rail 4 being supported on main frame, main frame
Upper slide rail both sides are mounted on several directive wheels 5, are provided with the X-axis timing belt by X-axis motor driven on main frame, under stamp pad
Surface is provided with X-axis slide block, X-axis slide block band connection synchronous with X-axis.Touch sensor 7 is installed on stamp pad upper surface, touched
Inductor is arranged on X-axis, Y-axis respective coordinates are（0,0）Position.Touch sensor can be travel switch, contact switch, touch
The original papers such as bump sensor.Slide rail both sides are equipped with guide groove 8, and directive wheel is fitted in guiding groove bottom, and directive wheel upper and lower ends are equal
Provided with chamfering.X-axis driving pulley 9 is connected on X-axis motor output shaft, X-axis driven pulley 10 is installed on main frame, X-axis timing belt connects
It is connected between X-axis driving pulley and X-axis driven pulley.Travel switch 11 is installed, printing edge of table is provided with downward on main frame
Flange 6, flange can be abutted on travel switch.
When stamp pad X-axis moves, X-axis electric motor starting, stamp pad is driven to be moved in X-direction by X-axis timing belt, printing
Guiding and positioning action well are served to slide rail by the directive wheel of slide rail both sides in platform moving process, prevent stamp pad from going out
Existing shift phenomenon, be advantageous to improve the mobile accuracy of stamp pad, so as to improve printing precision.The stamp pad of this 3D printer is real
The X-axis movement of existing 3D printer, simplifies the structure of 3D printer, improves running stability and accuracy.
Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any
Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (5)
1. a kind of stamp pad structure of 3D printer, it is characterized in that, including stamp pad, X-axis motor on main frame, printing
Platform lower surface is provided with the slide rail being supported on main frame, and slide rail both sides are mounted on several directive wheels on main frame, pacify on main frame
Equipped with the X-axis timing belt by X-axis motor driven, stamp pad lower surface is provided with X-axis slide block, and X-axis slide block connects with X-axis timing belt
Connect.
2. the stamp pad structure of 3D printer according to claim 1, it is characterized in that, it is provided with stamp pad upper surface tactile
Touch inductor.
3. the stamp pad structure of 3D printer according to claim 1, it is characterized in that, slide rail both sides are equipped with guide groove,
Directive wheel is fitted in guiding groove bottom, and directive wheel upper and lower ends are equipped with chamfering.
4. the stamp pad structure of the 3D printer according to claim 1 or 2 or 3, it is characterized in that, on X-axis motor output shaft
X-axis driving pulley is connected, X-axis driven pulley is installed on main frame, X-axis timing belt is connected to X-axis driving pulley and X-axis driven pulley
Between.
5. the stamp pad structure of the 3D printer according to claim 1 or 2 or 3, it is characterized in that, stroke is installed on main frame
Switch, printing edge of table are provided with downward flange, and flange can be abutted on travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028121.2U CN207140362U (en) | 2017-08-16 | 2017-08-16 | The stamp pad structure of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028121.2U CN207140362U (en) | 2017-08-16 | 2017-08-16 | The stamp pad structure of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207140362U true CN207140362U (en) | 2018-03-27 |
Family
ID=61666674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028121.2U Active CN207140362U (en) | 2017-08-16 | 2017-08-16 | The stamp pad structure of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207140362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474735A (en) * | 2021-07-29 | 2022-05-13 | 深圳市创想三帝科技有限公司 | Demoulding device and 3D printing apparatus |
-
2017
- 2017-08-16 CN CN201721028121.2U patent/CN207140362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474735A (en) * | 2021-07-29 | 2022-05-13 | 深圳市创想三帝科技有限公司 | Demoulding device and 3D printing apparatus |
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