CN205097559U - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN205097559U CN205097559U CN201520892211.0U CN201520892211U CN205097559U CN 205097559 U CN205097559 U CN 205097559U CN 201520892211 U CN201520892211 U CN 201520892211U CN 205097559 U CN205097559 U CN 205097559U
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- CN
- China
- Prior art keywords
- workbench
- printer
- control system
- guide rod
- shower nozzle
- 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
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Abstract
The utility model provides a 3D printer, including shower nozzle and connection the shower nozzle mobility control system of shower nozzle, still including the workstation that is used for bearing the weight of the printing work piece, the workstation can remove at the horizontal direction. The coverage that the shower nozzle removed is not enough when printing, incomparable to removing when printing to the edge of workstation, can pass through the utility model discloses an above -mentioned problem is solved in the removal of workstation, enlarges the coverage area who prints.
Description
Technical field
The utility model relates to 3 D-printing field, particularly relates to a kind of 3D printer.
Background technology
3 D-printing (3DPrinting) is a kind of RP technique.By in the data input three-dimensional printer of the threedimensional model file designer drawn, use PLA (PLA) or ABS plastic etc. can bonding material, by material with plane printing type, successively stacking printing be to form final finished.This implementation method of 3 D-printing is industrially called as increasing material manufacture (AdditiveManufacturing), that a kind of with traditional material removal process method is diametrically opposite, by increasing material, based on D S TL model data, the mode that usual employing successively manufactures, the manufacture method of direct manufacture and the on all four three dimensional physical physical model of corresponding mathematics model, its feature is the article that can produce any shape.
Three-dimensional printing technology is fast-developing in recent years, and also more and more come into one's own, manufacturer also goes out various three-dimensional printing technology in response to different requirement developing simultaneously.But, the scope of traditional 3D printer print object (X/Y two-dimensional directional) is in the horizontal direction fixed, the workbench printed cannot extend in X-axis or Y-axis, namely the coverage of printing head movement is inadequate, when the edge being not enough to move to workbench prints, the scope printed is made to have significant limitation.
Utility model content
For solving prior art Problems existing, the utility model provides a kind of 3D printer, comprising shower nozzle, connecting the shower nozzle mobile control system of described shower nozzle and the workbench for carrying printing workpiece, described workbench is the workbench that can move in the horizontal direction.
Optionally, described 3D printer also comprises base and is arranged at drive division on described base, and described workbench connects described drive division, and realizes horizontal direction by described drive division and move.
Optionally, described drive division comprises guide rail and rotating band, and described rotating band is for driving described workbench at described slide on rails.
Optionally, the quantity of described guide rail is two, is set parallel to each other.
Optionally, described drive division is rotationally connected with described base, is parallel to described base rotation to drive described workbench.
Optionally, described shower nozzle mobile control system comprise be connected to each other first move horizontally control system and second and move horizontally control system.
Optionally, described first moves horizontally control system comprises the first guide rod and the first slide block being slidably connected described first guide rod, and described shower nozzle is fixed on described first slide block.
Optionally, described second moves horizontally control system comprises the second guide rod and the second slide block being slidably connected described second guide rod, the quantity of described second slide block and the second guide rod is two, and two described second slide blocks connect the two ends of described first guide rod respectively to drive described first guide rod slip.
Optionally, described workbench is can the workbench of movement in the vertical direction.
Optionally, described 3D printer also comprises the support bar perpendicular to described workbench, and described in described they sup-port, first moves horizontally control system and second and move horizontally control system in the top of described workbench.
The utility model provides a kind of 3D printer, comprises shower nozzle and the shower nozzle mobile control system being connected described shower nozzle, and also comprise for carrying the workbench printing workpiece, described workbench can move in the horizontal direction.When the coverage of printing head movement is inadequate, when the edge being not enough to move to workbench prints, the movement namely by workbench of the present utility model solves the problem, and expands the area coverage printed.
Accompanying drawing explanation
The structural representation of the workbench that Fig. 1 is 3D printer described in the utility model one embodiment when primary importance;
The structural representation of the workbench that Fig. 2 is 3D printer described in the utility model one embodiment when the second place.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
The utility model provides a kind of 3D printer, as shown in Figure 1, comprises shower nozzle 100 and the shower nozzle mobile control system being connected described shower nozzle 100, and this 3D printer also comprises for carrying the workbench printing workpiece 1, and described workbench 200 can move in the horizontal direction.
As shown in Figure 2, workbench 200 moves to directly over base 300 in fig. 2, and now shower nozzle 100 can print under the control of shower nozzle mobile control system.Because workbench in the utility model 200 can realize the movement of horizontal direction, therefore the coverage when printing head 100 movement is inadequate, be not enough to move to the edge printing workpiece 1 when printing, namely drive marker's part 1 to move by workbench 200 of the present utility model mobile to solve the problem, as shown in Figure 1, to expand the area coverage of printing.Such as, housing size 436 × 461 × 512mm of printer in the present embodiment, print range 180 × 200 × 190mm (X on corresponding print platform, Y, Z), by shower nozzle mobile control system of the present invention, its print range can expand 400 × 200 × 190mm to.
Can realizing especially by drive division of above-mentioned workbench 200 movement, now 3D printer also comprises base 300 and the drive division 400 be arranged on described base 300, described workbench 200 connects described drive division 400, and realizes horizontal direction by described drive division 400 and move.
Please continue see Fig. 1 in the present embodiment, described drive division 400 comprises guide rail 410 and rotating band 420, and described rotating band 420 slides on described guide rail 410 for driving described workbench 200.In FIG, rotating band 420 moves in X direction for driving described workbench 200, so, after printing head 100 moves to the limit to the right side in X-direction, drive division 400 can drive workbench 200 to move to the left, thus drive and print workpiece 1 and move to the left, this kind of relative motion expands the print range of printing head 100 in X-direction, continues the right extension to printing workpiece 1 by print range.
Be understandable that, the quantity of the present embodiment middle guide 410 is two, is set parallel to each other.Two parallel guide rails 410 just in time hold up workbench 200 and make workbench 200 keep balance.Rotating band 420 can be such as drive belt, is connected on base 300 and workbench 200, starts building station 200 in the X direction, move along guide rail 410 by the rotating band of this belt.But the composition of concrete drive division 400 and set-up mode, the utility model is not restricted, as long as it is mobile on base 300 to realize workbench 200.
In addition, because the limitation of printing head in prior art 100 print range is not limited to X-direction, the scope of the whole horizontal direction movement of possibility is all inadequate, therefore, in the present embodiment, described drive division 400 is rotationally connected with described base 300, and described workbench 200 can be driven to be parallel to described base rotation.Refer to Fig. 2 drive division 400 to rotate along the direction of arrow a, and under the drive of drive division 400, workbench 200 also rotates along arrow b direction.Therefore, although rotating band 420 only can drive workbench 200 to move on guide rail 410, along with the rotation of workbench 200, guide rail 410 is made can to point to Y-direction on the horizontal plane at base place.After utilizing the rotation of drive division 400 to choose the direction of guide rail 410, then slided with workbench 200 by rotating band 420, workbench 200 can be realized and move horizontally in the x, y direction.Such as, perpendicular to the Y-direction of X-direction in Fig. 1.
In the present embodiment, for shower nozzle mobile control system, it comprises first and moves horizontally control system and second and move horizontally control system.As shown in Figure 1, two control systems control printing head 100 respectively and move in orthogonal X, Y both direction, printing head 100 can be realized print in the control range level of shower nozzle mobile control system, moving both vertically in conjunction with print platform, thus realize 3D printing.
Concrete, described first moves horizontally control system comprises the first guide rod 12 and the first slide block 11 being slidably connected described first guide rod 12, and described printing head 100 is fixed on described first slide block 11.As can be seen here, under the drive of the first slide block 11, printing head 100 can realize slip in the X direction.
As shown in Figure 1, second moves horizontally control system comprises the second guide rod 22 and the second slide block 21 being slidably connected described second guide rod 22, the quantity of described second slide block 21 and the second guide rod 22 is two, slides to drive described first guide rod 12 in the two ends that two described second slide blocks 21 connect described first guide rod 12 respectively.By two slips of the second slide block 21 on the second guide rod 22 that the first guide rod 12 two ends connect, can move in the Y direction with the first guide rod 12 and printing head 100.
Move horizontally control system based on above-mentioned, printing head 100 can be implemented in any movement in horizontal direction.But for 3D prints, also need printing head 100 to carry out layering printing, namely successively print from the bottom up.Therefore also need described workbench 200 (Z-direction) to move in the vertical direction, thus realize whole three-dimensional movement.
In the present embodiment, the move mode of print platform is prior art, and not inventive point of the present invention, therefore repeats no more here.3D printer of the present invention also comprises the support bar 32 perpendicular to described workbench 200, and described support bar 32 supports described first and moves horizontally control system and second and move horizontally control system in the top of described workbench 200.
In sum, printing head 100 movement arbitrarily in specific horizontal space that the existence of shower nozzle mobile control system can be, but this two-dimensional space has limitation, possibly cannot extend to the required wider scope printed.But the workbench in the utility model also can move in the horizontal direction, the problem that printing head 100 print range is limited so can be solved.
The following detailed description of the workflow of 3D printer described in the utility model.
Under normal conditions, printing head 100 nozzle ejection fused raw material starts to print, the figure lamella cut out according to software, often print one deck, base 300 moves down to drive workbench 200 and prints workpiece 1 and to decline one deck along height Z-direction, the fused raw material sprayed from printing head 100 cools at normal temperature, piles up workpiece entity layer by layer.In above process, printing head 100 is fixedly connected with X-direction moving slide block first slide block 11, can move along the first guide rod 12 in X-direction; First guide rod 12 of X-direction first slide block 11, whole frame is again on Y-direction moving slide block second slide block 21 of the left and right sides, and Y-direction moving slide block second slide block 21 can move by guide rod second guide rod 22 along the Y direction; Whole Y-direction moving slide block second slide block 21 and the second guide rod 22 guide rod are again on the round bar support bar 32 of framework on four angles, and base 300 can move up and down along Z-direction.So, 3D printing is carried out in the scope that printing head 100 can be able to arrive at it.
When printing overlength part, as shown in Figure 1, when printing head 100 arrives left side extreme position along the X direction, rotating band 420 drives workbench 200 to move to left along the X direction, thus makes printing head 100 can continue to print to the right.When printing ultra-wide part, principle is identical with printing overlength part, just by the rotation of drive division 400, original X-direction guide rail is turn 90 degrees, workbench 200 can be moved along the Y direction, arrive top extreme position along the Y direction when printing head 100, rotating band 420 drive workbench 200 along the Y direction on move, thus make printing head 100 can continue to print downwards.
In addition, as shown in Figure 1, under the drive of drive division 400, workbench 200 can evagination outside machine fixed boundary, its load-carrying and moment of torsion can be carried by two guide rails 410.
The utility model provides a kind of 3D printer, comprises shower nozzle and the shower nozzle mobile control system being connected described shower nozzle, and also comprise for carrying the workbench printing workpiece, described workbench can move in the horizontal direction.When the coverage of printing head movement is inadequate, when the edge being not enough to move to workbench prints, the movement namely by workbench of the present utility model solves the problem, and expands the area coverage printed.
Advantage of the present utility model comprises:
1, can according to printing length in kind or width, adjustment machine print range;
2, when not printing, or print the smaller part of length and width, machine profile keeps deflated state, occupies smaller space, once need to print long or wide part, print platform can do unidirectional extension by guide rail and rotating band;
3,3D printer machine overall appearance volume is reduced.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a 3D printer, comprising shower nozzle, connecting the shower nozzle mobile control system of described shower nozzle and the workbench for carrying printing workpiece, it is characterized in that, described workbench is the workbench that can move in the horizontal direction.
2. 3D printer as claimed in claim 1, is characterized in that, also comprise base and be arranged at the drive division on described base, described workbench connects described drive division, and realizes horizontal direction by described drive division and move.
3. 3D printer as claimed in claim 2, it is characterized in that, described drive division comprises guide rail and rotating band, and described rotating band is for driving described workbench at described slide on rails.
4. 3D printer as claimed in claim 2, it is characterized in that, described drive division is rotationally connected with described base, is parallel to described base rotation to drive described workbench.
5. 3D printer as claimed in claim 2, is characterized in that, described shower nozzle mobile control system comprise be connected to each other first move horizontally control system and second and move horizontally control system.
6. 3D printer as claimed in claim 3, it is characterized in that, the quantity of described guide rail is two, is set parallel to each other.
7. 3D printer as claimed in claim 5, it is characterized in that, described first moves horizontally control system comprises the first guide rod and the first slide block being slidably connected described first guide rod, and described shower nozzle is fixed on described first slide block.
8. 3D printer as claimed in claim 7, it is characterized in that, described second moves horizontally control system comprises the second guide rod and the second slide block being slidably connected described second guide rod, the quantity of described second slide block and the second guide rod is two, and two described second slide blocks connect the two ends of described first guide rod respectively to drive described first guide rod slip.
9. 3D printer as claimed in claim 5, is characterized in that, also comprise the support bar perpendicular to described workbench, and described in described they sup-port, first moves horizontally control system and second and move horizontally control system in the top of described workbench.
10. the 3D printer as described in claim 1-9 any one, is characterized in that, described workbench is can the workbench of movement in the vertical direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892211.0U CN205097559U (en) | 2015-11-10 | 2015-11-10 | 3d printer |
| TW105201703U TWM521554U (en) | 2015-11-10 | 2016-02-03 | Three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892211.0U CN205097559U (en) | 2015-11-10 | 2015-11-10 | 3d printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097559U true CN205097559U (en) | 2016-03-23 |
Family
ID=55513369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892211.0U Expired - Fee Related CN205097559U (en) | 2015-11-10 | 2015-11-10 | 3d printer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205097559U (en) |
| TW (1) | TWM521554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228200A (en) * | 2019-07-17 | 2019-09-13 | 深圳市普伦特科技有限公司 | Printer |
| CN112497734A (en) * | 2020-10-10 | 2021-03-16 | 合肥海闻自动化设备有限公司 | Printing range control and adjustment device of three-dimensional additive printer |
-
2015
- 2015-11-10 CN CN201520892211.0U patent/CN205097559U/en not_active Expired - Fee Related
-
2016
- 2016-02-03 TW TW105201703U patent/TWM521554U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228200A (en) * | 2019-07-17 | 2019-09-13 | 深圳市普伦特科技有限公司 | Printer |
| CN112497734A (en) * | 2020-10-10 | 2021-03-16 | 合肥海闻自动化设备有限公司 | Printing range control and adjustment device of three-dimensional additive printer |
| CN112497734B (en) * | 2020-10-10 | 2024-01-12 | 合肥海闻自动化设备有限公司 | Printing range control and adjustment device of three-dimensional material-increasing printer |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM521554U (en) | 2016-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160323 Termination date: 20191110 |