CN203919731U - A kind of printer head for large-scale 3D printer - Google Patents
A kind of printer head for large-scale 3D printer Download PDFInfo
- Publication number
- CN203919731U CN203919731U CN201420234772.7U CN201420234772U CN203919731U CN 203919731 U CN203919731 U CN 203919731U CN 201420234772 U CN201420234772 U CN 201420234772U CN 203919731 U CN203919731 U CN 203919731U
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- CN
- China
- Prior art keywords
- head
- printer
- divides
- guider
- supporting traverse
- 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 discloses a kind of printer head for large-scale 3D printer, comprise the supporting traverse being arranged on printer support and be arranged on the shower nozzle on supporting traverse, be arranged on the nozzle on shower nozzle, described supporting traverse one end is provided with the total guider of material, described supporting traverse is provided with interconnective head fixture and head movable part, described shower nozzle is arranged on head movable part bottom, described head fixture top is provided with the first material and divides guider, head fixture one side is provided with the 3rd material and divides guider, described head movable part one side is provided with the second material and divides guider, described head fixture is slidably connected at supporting traverse upper surface by a sliding support piece, head fixed block side is connected with supporting traverse side slip by slide block.Shower nozzle of the present utility model can multi-faceted adjusting position, has adopted multiple material guiders to come, for material guiding, make its not only compact conformation, and printing effect to be high, printing effect is good simultaneously.
Description
Technical field
The utility model relates to a kind of parts of 3D printer, relates in particular to a kind of printer head for large-scale 3D printer.
Background technology
3D prints, be the one of rapid shaping, it is a kind of taking mathematical model file as basis, uses powdery metal or the plastics etc. can jointing material, carry out the technology of constructed object by the mode of successively printing, 3D prints and normally adopts digital technologic material printer to realize.Its mould manufacture of being everlasting of past, the fields such as industrial design are used to modeling, show the direct manufacture for some products just gradually, had this technology of use to print the part forming, this technology is at jewelry, footwear, industrial design, building, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, gun and other field be application to some extent all; And the frequency of large-scale 3D printer transmission material is higher, the print frequency of printer head is higher, therefore its printer head is had relatively high expectations, and not only needs printing effect high, but also requires printing effect good.
Utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide a kind of compact conformation, printing effect is high, printing effect the is good printer head for large-scale 3D printer.
The technical solution of the utility model: a kind of printer head for large-scale 3D printer, comprise the supporting traverse being arranged on printer support and be arranged on the shower nozzle on supporting traverse, be arranged on the nozzle on shower nozzle, described supporting traverse one end is provided with the total guider of material, described supporting traverse is provided with interconnective head fixture and head movable part, described shower nozzle is arranged on head movable part bottom, described head fixture top is provided with the first material and divides guider, head fixture one side is provided with the 3rd material and divides guider, described head movable part one side is provided with the second material and divides guider, described head fixture is slidably connected at supporting traverse upper surface by a sliding support piece, head fixed block side is connected with supporting traverse side slip by slide block.
Preferably, described supporting traverse upper surface is provided with tooth bar, described sliding support piece is provided with motor driver, described motor driver comprises motor, the motor shaft of described motor is provided with motor gear, the upper transfer gear that has been connected with a joggle on described motor gear, is connected with lower transmissioning gear by a power transmission shaft in described upper transfer gear, and described lower transmissioning gear is connected with rack-driving.
Preferably, described motor is fixed on sliding support piece by an electric machine support, and motor is upside down on electric machine support.
Be arranged so that motor and the printer support of electric machine support are fixed more firm.
Preferably, the total guider of described material comprises the total guiding support bar of the material being fixed on printer support and the total guide head of material that is arranged on the total guiding support bar of material top.
Preferably, described the first material divides guider to comprise that the first material divides guiding support bar and the first material to divide guide head, described the second material divides guider to comprise that the second material divides guiding support bar, the second material to divide guide head and the 3rd material to divide guide head, described the 3rd material divides guider to comprise that the 3rd material divides guiding support bar, the 4th material to divide guide head and the 5th material to divide guide head, described the second material divides guiding support bar to be fixed on head movable part by connecting rod, and described the 3rd material divides guiding support bar to be fixed on head fixture by connecting rod.
Preferably, described supporting traverse leading flank is provided with that fromer rail, upper surface are provided with upper rail, trailing flank is provided with rear rail, described head fixture side is slidably connected on fromer rail by slide block, described sliding support piece is slidably connected on upper rail by slide block, and described the 3rd material divides guiding support bar bottom to be slidably connected on rear rail by slide block.
Preferably, described head fixture inside is provided with worm screw, and described head movable part is provided with the worm screw nut that coordinates worm screw, and described head fixture both sides are provided with head rail, and described head movable part is slidably connected on head rail by slide block.
Preferably, described head fixture is provided with the endless screw electric motor that drives worm screw to rotate, and head fixture both sides are provided with control the first material and divide the cylinder of guiding support bar lifting.
Preferably, described worm screw bottom is provided with worm screw base, and described worm screw is fixed in head fixture by worm screw base.
Shower nozzle of the present utility model can multi-faceted adjusting position, has adopted multiple material guiders to come, for material guiding, make its not only compact conformation, and printing effect to be high, printing effect is good simultaneously.
Brief description of the drawings
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is backsight structural representation of the present utility model;
Fig. 3 is structural representation when head movable part is taken apart in the utility model;
Fig. 4 is structural representation when head fixture is taken apart in the utility model;
Fig. 5 is the structural representation of motor driver in the utility model.
1. supporting traverses in figure, 2. head fixture, 3. head movable part, 4. shower nozzle, 5. nozzle, 6. motor driver, 10. material, 11. upper rails, 12. fromer rails, 13. rear rails, 14. tooth bars, 21. sliding support pieces, 22. endless screw electric motors, 23. worm screws, 24. worm screw bases, 25. head rails, 31. worm screw nuts, 61. motors, 62. electric machine supports, 63. motor gears, 64. upper transfer gear, 65. lower transmissioning gears, 66. power transmission shafts, the total guiding support bar of 101. material, the total guide head of 102. material, 201 first materials divide guiding support bar, 202. first materials divide guide head, 203. cylinder, 301. second materials divide guiding support bar, 302 second materials divide guide head, 303. the 3rd materials divide guide head, 401. the 3rd materials divide guiding support bar, 402. the 4th materials divide guide head, 403. the 5th materials divide guide head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As illustrated in fig. 1 and 2, a kind of printer head for large-scale 3D printer, comprises the supporting traverse 1 being arranged on printer support and is arranged on shower nozzle 24 on supporting traverse 1, is arranged on the nozzle 25 on shower nozzle 24.
Supporting traverse 1 one end is provided with the total guider of material, and the total guider of material comprises the total guiding support bar 101 of the material being fixed on printer support and is arranged on the total guide head 102 of material at the total guiding support bar of material 101 tops.
Supporting traverse 1 is provided with interconnective head fixture 2 and head movable part 3.Shower nozzle 24 is arranged on head movable part 3 bottoms.
Head fixture 2 tops are provided with the first material and divide guider, and the first material divides guider to comprise that the first material divides guiding support bar 201 and the first material to divide guide head 202.
Head fixture 2 rear sides are provided with the 3rd material and divide guider, and the 3rd material divides guider to comprise that the 3rd material divides guiding support bar 401, the 4th material to divide guide head 402 and the 5th material to divide guide head 403.
Head movable part 3 front sides are provided with the second material and divide guider, and the second material divides guider to comprise that the second material divides guiding support bar 301, the second material to divide guide head 302 and the 3rd material to divide guide head 303.
The second material divides guiding support bar 301 to be fixed on head movable part 3 by connecting rod, and the 3rd material divides guiding support bar 401 to be fixed on head fixture 2 by connecting rod.
Head fixture 2 is slidably connected at supporting traverse 1 upper surface by a sliding support piece 21, and head fixed block 2 front sides are slidably connected by slide block and supporting traverse 1 front side.
As shown in Fig. 1 and 5, supporting traverse 1 upper surface is provided with tooth bar 14, and sliding support piece 21 is provided with motor driver 6.Motor driver 6 comprises motor 61, the motor shaft of motor 61 is provided with motor gear 63, the upper transfer gear 64 that has been connected with a joggle on motor gear 63, is connected with lower transmissioning gear 65 by a power transmission shaft 66 in upper transfer gear 64, and lower transmissioning gear 65 is in transmission connection with tooth bar 14.Motor 61 is fixed on sliding support piece 21 by an electric machine support 62, and motor 61 is upside down on electric machine support 62.
Supporting traverse 1 leading flank is provided with that fromer rail 12, upper surface are provided with upper rail 11, trailing flank is provided with rear rail 13, head fixture 2 rear sides are slidably connected on fromer rail 12 by slide block, sliding support piece 21 is slidably connected on upper rail 11 by slide block, and the 3rd material divides guiding support bar 401 bottoms to be slidably connected on rear rail 13 by slide block.
As shown in Figures 3 and 4, head fixture 2 inside are provided with worm screw 23, and head movable part 3 is provided with the worm screw nut 31 that coordinates worm screw 23, and head fixture 2 front surface both sides are provided with head rail 25, and head movable part 3 is slidably connected on head rail 25 by slide block.Worm screw 23 bottoms are provided with worm screw base 24, and worm screw 23 is fixed in head fixture 2 by worm screw base 24.Head fixture 2 is provided with the endless screw electric motor 22 that drives worm screw 23 to rotate, and head fixture 2 both sides are provided with control the first material and divide the cylinder 203 of guiding support bar 201 liftings.
Claims (9)
1. the printer head for large-scale 3D printer, comprise the supporting traverse being arranged on printer support and be arranged on the shower nozzle on supporting traverse, be arranged on the nozzle on shower nozzle, described supporting traverse one end is provided with the total guider of material, it is characterized in that: described supporting traverse is provided with interconnective head fixture and head movable part, described shower nozzle is arranged on head movable part bottom, described head fixture top is provided with the first material and divides guider, head fixture one side is provided with the 3rd material and divides guider, described head movable part one side is provided with the second material and divides guider, described head fixture is slidably connected at supporting traverse upper surface by a sliding support piece, head fixed block side is connected with supporting traverse side slip by slide block.
2. a kind of printer head for large-scale 3D printer according to claim 1, it is characterized in that: described supporting traverse upper surface is provided with tooth bar, described sliding support piece is provided with motor driver, described motor driver comprises motor, the motor shaft of described motor is provided with motor gear, the upper transfer gear that has been connected with a joggle on described motor gear, is connected with lower transmissioning gear by a power transmission shaft in described upper transfer gear, and described lower transmissioning gear is connected with rack-driving.
3. a kind of printer head for large-scale 3D printer according to claim 2, is characterized in that: described motor is fixed on sliding support piece by an electric machine support, and motor is upside down on electric machine support.
4. a kind of printer head for large-scale 3D printer according to claim 1, is characterized in that: the total guider of described material comprises the total guiding support bar of the material being fixed on printer support and is arranged on the total guide head of material at the total guiding support bar of material top.
5. a kind of printer head for large-scale 3D printer according to claim 1, it is characterized in that: described the first material divides guider to comprise that the first material divides guiding support bar and the first material to divide guide head, described the second material divides guider to comprise that the second material divides guiding support bar, the second material divides guide head and the 3rd material to divide guide head, described the 3rd material divides guider to comprise that the 3rd material divides guiding support bar, the 4th material divides guide head and the 5th material to divide guide head, described the second material divides guiding support bar to be fixed on head movable part by connecting rod, described the 3rd material divides guiding support bar to be fixed on head fixture by connecting rod.
6. a kind of printer head for large-scale 3D printer according to claim 5, it is characterized in that: described supporting traverse leading flank is provided with that fromer rail, upper surface are provided with upper rail, trailing flank is provided with rear rail, described head fixture side is slidably connected on fromer rail by slide block, described sliding support piece is slidably connected on upper rail by slide block, and described the 3rd material divides guiding support bar bottom to be slidably connected on rear rail by slide block.
7. a kind of printer head for large-scale 3D printer according to claim 1, it is characterized in that: described head fixture inside is provided with worm screw, described head movable part is provided with the worm screw nut that coordinates worm screw, described head fixture both sides are provided with head rail, and described head movable part is slidably connected on head rail by slide block.
8. a kind of printer head for large-scale 3D printer according to claim 7, it is characterized in that: described head fixture is provided with the endless screw electric motor that drives worm screw to rotate, head fixture both sides are provided with control the first material and divide the cylinder of guiding support bar lifting.
9. a kind of printer head for large-scale 3D printer according to claim 7, is characterized in that: described worm screw bottom is provided with worm screw base, and described worm screw is fixed in head fixture by worm screw base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234772.7U CN203919731U (en) | 2014-05-08 | 2014-05-08 | A kind of printer head for large-scale 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234772.7U CN203919731U (en) | 2014-05-08 | 2014-05-08 | A kind of printer head for large-scale 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919731U true CN203919731U (en) | 2014-11-05 |
Family
ID=51815602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234772.7U Expired - Fee Related CN203919731U (en) | 2014-05-08 | 2014-05-08 | A kind of printer head for large-scale 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919731U (en) |
-
2014
- 2014-05-08 CN CN201420234772.7U patent/CN203919731U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20160508 |