CN206765369U - The objective table travelling mechanism of FDM type 3D printers - Google Patents
The objective table travelling mechanism of FDM type 3D printers Download PDFInfo
- Publication number
- CN206765369U CN206765369U CN201720526779.XU CN201720526779U CN206765369U CN 206765369 U CN206765369 U CN 206765369U CN 201720526779 U CN201720526779 U CN 201720526779U CN 206765369 U CN206765369 U CN 206765369U
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- Prior art keywords
- belt
- base
- motor shaft
- objective table
- motor
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Abstract
The utility model discloses a kind of objective table travelling mechanism of FDM types 3D printer, including base, the base is provided with motor, motor shaft is provided with motor, the side symmetry arrangement of the motor shaft has two leads, gear is socketed with above-mentioned motor shaft, belt is engaged with gear, the both ends of the belt are fixed on two sides of base after lead turns to；A pair of guide rails is further fixed on the base, the sliding block that can be moved back and forth along the guide rail is equipped with each guide rail, while above-mentioned guide rail is to be arranged in parallel with belt.It has the technical effect that logical setting motor shaft and lead, belt is realized the purpose moved back and forth, while belt is fixed on base, finally base is moved back and forth with belt after motor shaft rotation and lead turn to.The utility model is simple in construction so as to realize due to that need not set support in addition, runs convenient effect.
Description
Technical field
It the utility model is related to the objective table travelling mechanism of a kind of component of 3D printer, particularly FDM types 3D printer.
Background technology
3D printer is the novel printer for constructing 3D solid object from mathematical model using increasing material technique.It is different from
Often rely on the removal of material and generate the tradition machinery process technology of object, increase material technique laying continuous layer of material to build
Object.3D printer can be used in rapid shaping, small lot production, customization manufacture and various other purposes.
As shown in figure 1, the objective table travelling mechanism of existing 3D printer is arranged to：Branch is set below objective table 9
Frame 11, belt pulley 12 is provided with the both ends of support 11, then belt pulley 12 of the belt 6 on support 11 is wound, so as to pass through electricity
Before and after machine drives the wheel of belt 6 to carry out front-rear reciprocation movement, while belt 6 is fixedly connected with objective table 9, therefore belt 6 is done
Objective table 9 is driven to carry out front-rear reciprocation movement when reciprocating motion.This design causes floor space big, complicated.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, operation side to solve above-mentioned the deficiencies in the prior art
Just the objective table travelling mechanism of FDM type 3D printers.
To achieve these goals, the objective table travelling mechanism of the FDM type 3D printers designed by the utility model, including
Base, the base are provided with motor, and motor shaft is provided with motor, and the side symmetry arrangement of the motor shaft has two guiding
Post, gear is socketed with above-mentioned motor shaft, belt is engaged with gear, the both ends of the belt are fixed on after lead turns to
Two sides of base；A pair of guide rails is further fixed on the base, being equipped with each guide rail can be carried out along the guide rail
The sliding block moved back and forth, while above-mentioned guide rail is to be arranged in parallel with belt.
In order to improve the contact surface of belt and gear, belt slippage, the angle of described two leads and motor shaft are prevented
For acute angle.
During specifically used, the objective table is bolted on base, then starts motor so that motor
Gear rotation on axle, so as to drive belt to reciprocatingly move, because the both ends of belt are fixed on base after lead turns to
Two sides, therefore base reciprocatingly moves with belt.
The objective table travelling mechanism for the FDM type 3D printers that the utility model obtains, it has the technical effect that logical setting motor
Axle and lead, belt is set to realize the purpose moved back and forth, while belt after motor shaft rotation and lead turn to
It is fixed on base, finally base is moved back and forth with belt.The utility model due to that need not set in addition
Support is put, it is simple in construction so as to realize, run convenient effect.
Brief description of the drawings
Fig. 1 is the structural representation of the objective table travelling mechanism of FDM types 3D printer in the prior art；
Fig. 2 is the objective table travelling mechanism of FDM type 3D printers and the explosive view of objective table of embodiment；
Fig. 3 is the structural representation of the objective table travelling mechanism of the FDM type 3D printers of embodiment.
In figure：Base 1, motor 2, motor shaft 3, lead 4, gear 5, belt 6, guide rail 7, sliding block 8, objective table 9, bolt
10th, support 11, belt pulley 12.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
As Figure 2-3, the objective table travelling mechanism for the FDM type 3D printers that the present embodiment provides, including base 1, institute
State base 1 and be provided with motor 2, motor shaft 3 is provided with motor 2, the side symmetry arrangement of the motor shaft 3 there are two leads
4, gear 5 is socketed with above-mentioned motor shaft 3, belt 6 is engaged with gear 5, and the both ends of the belt 6 are after the steering of lead 4
It is fixed on two sides of base 1；A pair of guide rails 7 is further fixed on the base 1, being equipped with each guide rail 7 can be along
The sliding block 8 that the guide rail 7 is moved back and forth, while above-mentioned guide rail 7 is to be arranged in parallel with belt 6.
In order to improve the contact surface of belt 6 and gear 5, prevent belt 6 from skidding, described two leads 4 and motor shaft 3
Angle is acute angle.
During specifically used, the objective table 9 is fixed on base 1 by bolt 10, is then started motor 2, is made
The gear 5 obtained on motor shaft 3 rotates, so as to drive belt 6 to reciprocatingly move, because the both ends of belt 6 are after the steering of lead 4
It is fixed on two sides of base 1, therefore base 1 reciprocatingly moves with belt 6.
Claims (2)
1. a kind of objective table travelling mechanism of FDM types 3D printer, including base（1）, it is characterised in that：The base（1）On
Provided with motor（2）, in motor（2）It is provided with motor shaft（3）, the motor shaft（3）Side symmetry arrangement have two leads
（4）, above-mentioned motor shaft（3）On be socketed with gear（5）, in gear（5）On be engaged with belt（6）, the belt（6）Both ends through leading
Xiang Zhu（4）Base is fixed on after steering（1）Two sides；The base（1）On be further fixed on a pair of guide rails（7）, led each
Rail（7）On be equipped with can be along the guide rail（7）The sliding block moved back and forth（8）, while above-mentioned guide rail（7）With belt（6）
To be arranged in parallel.
2. the objective table travelling mechanism of FDM types 3D printer according to claim 1, it is characterised in that：It is described two to lead
Xiang Zhu（4）With motor shaft（3）Angle be acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526779.XU CN206765369U (en) | 2017-05-12 | 2017-05-12 | The objective table travelling mechanism of FDM type 3D printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526779.XU CN206765369U (en) | 2017-05-12 | 2017-05-12 | The objective table travelling mechanism of FDM type 3D printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206765369U true CN206765369U (en) | 2017-12-19 |
Family
ID=60649673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526779.XU Active CN206765369U (en) | 2017-05-12 | 2017-05-12 | The objective table travelling mechanism of FDM type 3D printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206765369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021504206A (en) * | 2017-12-01 | 2021-02-15 | ベジム，バレント | A motion system for exercising at least one nozzle assembly of a laminate |
-
2017
- 2017-05-12 CN CN201720526779.XU patent/CN206765369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021504206A (en) * | 2017-12-01 | 2021-02-15 | ベジム，バレント | A motion system for exercising at least one nozzle assembly of a laminate |
| JP7274495B2 (en) | 2017-12-01 | 2023-05-16 | ベジム，バレント | Motion system for moving at least one nozzle assembly of an additive manufacturing machine |
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| GR01 | Patent grant |