CN208263443U - A kind of reciprocal 3D printing mechanism of high speed DLP - Google Patents
A kind of reciprocal 3D printing mechanism of high speed DLP Download PDFInfo
- Publication number
- CN208263443U CN208263443U CN201721905852.0U CN201721905852U CN208263443U CN 208263443 U CN208263443 U CN 208263443U CN 201721905852 U CN201721905852 U CN 201721905852U CN 208263443 U CN208263443 U CN 208263443U
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- China
- Prior art keywords
- cabinet
- resin hopper
- projector
- reciprocal
- high speed
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Abstract
The utility model proposes a kind of reciprocal 3D printing mechanisms of high speed DLP, resin hopper is placed in cabinet, resin hopper is fixedly connected with cabinet upper end, print platform is installed in resin hopper, the two sides of resin hopper are equipped with cavity, sliding slot is equipped in cavity, sliding is equipped with sliding block in sliding slot, sliding block one end is fixedly connected with print platform, the other end is fixedly connected with baffle, rack gear is fixedly installed on baffle, motor connection gear, wheel and rack engagement, projector mechanism includes two support rods, longitudinal support, lateral frame, connecting rod, projector, two support rods are located at the two sides of cabinet, Symmetrical vertical is equipped with longitudinal support on each support rod, lateral frame is slidably fitted between longitudinal support, connecting rod is slidably fitted on lateral frame, connecting rod bottom is fixedly installed with projector.The utility model enables projector continuous transverse and longitudinal movement by adjusting the position of projector, realizes the printing to heavy parts.
Description
Technical field
The utility model relates to 3D printing technique field, in particular to a kind of reciprocal 3D printing mechanism of high speed DLP.
Background technique
In the 3D printer debugging process of DLP, projector is focused in printing plane, and the smaller precision of projection size is got over
Height, but projection size is adjusted sometimes for according to the part dimension of printing, projection size becomes larger, since pixel is limited
, the pixel in the projection size of that unit area just reduces, and projection accuracy is with regard to relative reduction, in order to meet in height
Heavy parts can be printed under precision, the utility model devises a kind of reciprocal 3D printing mechanism of high speed DLP, by adjusting projection
The position of instrument enables projector continuous transverse and longitudinal movement, realizes continuous fortune of the projector under small projection size
The dynamic printing realized to heavy parts.
Utility model content
In view of the above-mentioned problems, passing through tune the purpose of this utility model is that propose a kind of reciprocal 3D printing mechanism of high speed DLP
The position of whole projector enables projector continuous transverse and longitudinal movement, realizes projector under small projection size
The printing to heavy parts is realized in continuous movement.
The utility model solves technical solution used by above-mentioned technical problem: a kind of reciprocal 3D printer of high speed DLP
Structure, including elevating mechanism and projector mechanism, the elevating mechanism include cabinet, resin hopper, and the resin hopper is placed in institute
It states in cabinet, the resin hopper is fixedly connected with the cabinet upper end, the two sides and bottom of the resin hopper and the cabinet
There is gap between portion, print platform is installed in the resin hopper, the two sides of the resin hopper are equipped with cavity, the cavity
Interior to be equipped with sliding slot, sliding is equipped with sliding block in the sliding slot, and described sliding block one end is fixedly connected with the print platform, and the other end is solid
Surely it is connected with baffle, rack gear is fixedly installed on the baffle, is installed in the gap between the resin hopper and the cabinet
There is motor, the motor is fixedly mounted in motor fixing seat, and the motor fixing seat is fixedly mounted in the cabinet, described
Motor connection gear, the gear are engaged with the rack gear, the projector mechanism include two support rods, longitudinal support, lateral frame,
Connecting rod, projector, described two support rods are located at the two sides of the cabinet, and Symmetrical vertical is pacified on each support rod
Equipped with longitudinal support, it is slidably fitted with lateral frame between the longitudinal support, connecting rod, the company are slidably fitted on the lateral frame
Extension bar bottom is fixedly installed with projector.
Further, the sliding slot is equipped with multiple through-holes.
Further, the lateral frame is connected with driving cylinder, and the connecting rod is also connected with driving cylinder.
Further, the resin hopper is provided with resin.
Further, the motor and driving cylinder are separately connected controller.
Utility model has the advantages that enabling projector continuous transverse and longitudinal direction by adjusting the position of projector
Movement realizes continuous movement realization printing to heavy parts of the projector under small projection size.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structure chart of the reciprocal 3D printing mechanism of high speed DLP of the utility model.
Wherein: 1, cabinet；2, resin hopper；3, print platform；4, cavity；5, sliding slot；6, sliding block；7, baffle；8, rack gear；
9, gear；10, motor；11, motor fixing seat；12, support rod；13, longitudinal support；14, lateral frame；15, connecting rod；16, it projects
Instrument；17, through-hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1, a kind of reciprocal 3D printing mechanism of high speed DLP, including elevating mechanism and projector mechanism, the elevator
Structure includes cabinet 1, resin hopper 2, and the resin hopper 2 is placed in the cabinet 1, the resin hopper 2 and the cabinet 1
Upper end is fixedly connected, and has gap, peace in the resin hopper 2 between the resin hopper 2 and the two sides and bottom of the cabinet 1
Equipped with print platform 3, the two sides of the resin hopper 2 are equipped with cavity 4, and sliding slot 5 is equipped in the cavity 4, is slided in the sliding slot 5
Dynamic to be equipped with sliding block 6, described 6 one end of sliding block is fixedly connected with the print platform 3, and the other end is fixedly connected with baffle 7, the gear
It is fixedly installed with rack gear 8 on plate 7, motor 10, the electricity are installed in the gap between the resin hopper 2 and the cabinet 1
Machine 10 is fixedly mounted in 10 fixing seat of motor, and 10 fixing seat of motor is fixedly mounted in the cabinet 1, the motor 10
Connection gear 9, the gear 9 are engaged with the rack gear 8, and the projector mechanism includes two support rods 12, longitudinal support 13, horizontal branch
Frame 14, connecting rod 15, projector 16, described two support rods 12 are located at the two sides of the cabinet 1, each support rod
Symmetrical vertical is equipped with longitudinal support 13 on 12, is slidably fitted with lateral frame 14 between the longitudinal support 13, on the lateral frame 14
It is slidably fitted with connecting rod 15,15 bottom of connecting rod is fixedly installed with projector 16.
Further, the sliding slot 5 is equipped with multiple through-holes 17.
Further, the lateral frame is connected with driving cylinder (not shown), and the connecting rod 15 is also connected with driving
Cylinder (not shown).Driving cylinder is existing commercially available cylinder.
Further, the resin hopper 2 is provided with resin.
Further, the motor 10 and driving cylinder are separately connected controller (not shown)
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of reciprocal 3D printing mechanism of high speed DLP, which is characterized in that including elevating mechanism and projector mechanism, the elevator
Structure includes cabinet, resin hopper, and the resin hopper is placed in the cabinet, and the resin hopper and the cabinet upper end are solid
Fixed connection, has gap, is equipped with printing in the resin hopper between the resin hopper and the two sides and bottom of the cabinet
Platform, the two sides of the resin hopper are equipped with cavity, sliding slot are equipped in the cavity, and sliding is equipped with sliding block, institute in the sliding slot
It states sliding block one end to be fixedly connected with the print platform, the other end is fixedly connected with baffle, is fixedly mounted on the baffle with teeth
Item is equipped with motor in the gap between the resin hopper and the cabinet, and the motor is fixedly mounted on motor fixing seat
On, the motor fixing seat is fixedly mounted in the cabinet, and the motor connection gear, the gear is nibbled with the rack gear
It closes, the projector mechanism includes two support rods, longitudinal support, lateral frame, connecting rod, projectors, described two support rod difference
Positioned at the two sides of the cabinet, Symmetrical vertical is equipped with longitudinal support on each support rod, slides peace between the longitudinal support
Equipped with lateral frame, connecting rod is slidably fitted on the lateral frame, the connecting rod bottom is fixedly installed with projector.
2. the reciprocal 3D printing mechanism of a kind of high speed DLP according to claim 1, which is characterized in that the sliding slot is equipped with
Multiple through-holes.
3. the reciprocal 3D printing mechanism of a kind of high speed DLP according to claim 1, which is characterized in that the lateral frame connection
There is driving cylinder, the connecting rod is also connected with driving cylinder.
4. the reciprocal 3D printing mechanism of a kind of high speed DLP according to claim 1, which is characterized in that in the resin hopper
Equipped with resin.
5. the reciprocal 3D printing mechanism of a kind of high speed DLP according to claim 3, which is characterized in that the motor and driving
Cylinder is separately connected controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905852.0U CN208263443U (en) | 2017-12-30 | 2017-12-30 | A kind of reciprocal 3D printing mechanism of high speed DLP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905852.0U CN208263443U (en) | 2017-12-30 | 2017-12-30 | A kind of reciprocal 3D printing mechanism of high speed DLP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208263443U true CN208263443U (en) | 2018-12-21 |
Family
ID=64673777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905852.0U Active CN208263443U (en) | 2017-12-30 | 2017-12-30 | A kind of reciprocal 3D printing mechanism of high speed DLP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208263443U (en) |
-
2017
- 2017-12-30 CN CN201721905852.0U patent/CN208263443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 502-6, 5 / F, gate 3, building 7, XINKEYUAN, south of Xinke Road, Houtai village, Zhongbei Town, Xiqing District, Tianjin Patentee after: Tianluan (Tianjin) Technology Co., Ltd Address before: 300000 3D printing laboratory, 1st floor, building 1, Zhongbei science and Technology Industrial Park, Zhongbei Town, Xiqing District, Tianjin Patentee before: BONA YUNZHI (TIANJIN) TECHNOLOGY Co.,Ltd. |