CN208035377U - A kind of photocuring 3D printer with scraper - Google Patents
A kind of photocuring 3D printer with scraper Download PDFInfo
- Publication number
- CN208035377U CN208035377U CN201820516562.5U CN201820516562U CN208035377U CN 208035377 U CN208035377 U CN 208035377U CN 201820516562 U CN201820516562 U CN 201820516562U CN 208035377 U CN208035377 U CN 208035377U
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- CN
- China
- Prior art keywords
- scraper
- photocuring
- sliding block
- mounting plate
- driving motor
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Abstract
The utility model discloses a kind of photocuring 3D printers with scraper, including：Babinet, the bottom of box are provided with a magazine for bearing resin, a mounting plate are provided with above the magazine, an opening is provided in the middle part of the mounting plate；Babinet rear wall above the mounting plate is provided with an elevating mechanism, and the elevating mechanism includes：First driving motor, first driving motor output shaft is connected with a lead screw, it is provided with an E type sliding blocks at the top of the lead screw, it is fitted with a guide rail at left and right sides of the E types sliding block, the E types sliding block left and right ends are all fixedly installed a L-type support, and two L-type support bottoms are provided with a porous plate；The top surface edge of the mounting plate is provided with a scraper mechanism, and a light source is provided in the middle part of the lower surface of the top of the box.The utility model is simple in structure, and production cost is low.
Description
Technical field
The utility model is related to 3D printer technical field more particularly to a kind of photocuring 3D printers with scraper.
Background technology
3D printer is also known as three-dimensional printer (3DP), is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology
Device, it is one kind based on digital model file, with adhesive materials such as special wax material, powdery metal or plastics, is led to
The jointing material of printing from level to level is crossed to manufacture three-dimensional object.The principle of 3D printer is that data and raw material are put into 3D printing
In machine, machine is made layer by layer according to the procedure.3D printer and conventional printer are maximum, and difference lies in it to make
" ink " is raw material true, stacks the form of thin layer there are many various, the medium type that can be used for printing is more
Sample, from numerous plastics to metal, ceramics and rubber-like material.Some printers can also be printed in conjunction with different medium, order
One, the object come is hard and other end is soft.
Photocuring 3D printer in the prior art with scraper, normal conditions lower coating blade both sides will be arranged one and lead
Rail so that scraper moves on the guide rail of the left and right sides, allows for complicated, the production Sheng Bengao in this way.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, it is solid that the purpose of this utility model is to provide a kind of light with scraper
Change 3D printer, it is intended to it is complicated and cause it to produce Sheng Bengao and ask to solve photocuring 3D printer in the prior art
Topic.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of photocuring 3D printer with scraper comprising：
Babinet, the bottom of box are provided with a magazine for bearing resin, an installation are provided with above the magazine
Plate, the mounting plate middle part are provided with an opening；
Babinet rear wall above the mounting plate is provided with an elevating mechanism, and the elevating mechanism includes：First driving
Motor, first driving motor output shaft are connected with a lead screw, and an E type sliding blocks are provided at the top of the lead screw, and the E types are slided
It is fitted with a guide rail at left and right sides of block, the E types sliding block left and right ends are all fixedly installed a L-type support, two L-type branch
Frame bottom is provided with a porous plate；
The top surface edge of the mounting plate is provided with a scraper mechanism, is provided in the middle part of the lower surface of the top of the box
One light source；
The scraper mechanism includes：The second driving motor being arranged on babinet rear wall, second driving motor
Output shaft is provided with the first driving pulley；
It is provided with first bearing holder immediately below second driving motor, the is provided on rear side of the first bearing holder
Two supports of bearing are all provided with a bearing in the first bearing holder and second bearing holder；
The first bearing holder has first rotating shaft, the second bearing holder to have by bearing support by bearing support
The right end of second shaft, the first rotating shaft is provided with the first driven pulley, and the left end of the first rotating shaft is provided with the second master
The left end of movable belt pulley, second shaft is provided with the second driven pulley；
First driving pulley and the first driven pulley pass through the first toothed belt transmission, second driving pulley and
Two driven pulleys pass through the second toothed belt transmission；
It is provided with a guide rail immediately below second synchronous belt, a sliding block is provided on the guide rail, described second synchronizes
Band is fixedly connected on the upper surface of sliding block；
The sliding block is extended the scraper for having a blade downward to the left.
Preferably, the photocuring 3D printer with scraper, wherein the length of first synchronous belt is less than the
The length of two synchronous belts.
Preferably, the photocuring 3D printer with scraper, wherein the scraper includes：It is fixed at cunning
L-type cantilever slab on block and the down-set scraper ontology on L-type cantilever slab side.
Preferably, the photocuring 3D printer with scraper, wherein be provided with above the cabinet front wall
One hermatic door.
Preferably, the photocuring 3D printer with scraper, wherein the hermatic door upper right side is provided with display
Screen and opening and closing button.
Compared to the prior art, the photocuring 3D printer provided by the utility model with scraper, including：Babinet, institute
It states the bottom of box and is provided with one for bearing the magazine of resin, be provided with a mounting plate above the magazine, in the mounting plate
Portion is provided with an opening；Babinet rear wall above the mounting plate is provided with an elevating mechanism, and the elevating mechanism includes：The
One driving motor, first driving motor output shaft are connected with a lead screw, an E type sliding blocks, institute are provided at the top of the lead screw
It states and is fitted with a guide rail at left and right sides of E types sliding block, the E types sliding block left and right ends are all fixedly installed a L-type support, two institutes
It states L-type support bottom and is provided with a porous plate；The top surface edge of the mounting plate is provided with a scraper mechanism, the babinet top
It is provided with a light source in the middle part of the lower surface in portion, the photocuring 3D printer is simple in structure, and production cost is low, meanwhile, it is very convenient
Adjusting the first synchronous belt and the second synchronous belt tightness, effectively extend service life.
Description of the drawings
Fig. 1 is that a kind of first structure of photocuring 3D printer preferred embodiment with scraper of the utility model is illustrated
Figure.
Fig. 2 is a kind of second structural representation of the photocuring 3D printer preferred embodiment with scraper of the utility model
Figure.
Fig. 3 is the knot of the elevating mechanism in a kind of photocuring 3D printer preferred embodiment with scraper of the utility model
Structure schematic diagram.
Fig. 4 is the knot of the scraper mechanism in a kind of photocuring 3D printer preferred embodiment with scraper of the utility model
Structure schematic diagram.
Specific implementation mode
To keep the purpose of this utility model, technical solution and effect clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is novel, it is not used to limit the utility model.
As shown in Figures 1 to 4, a kind of photocuring 3D printer with scraper provided by the utility model, including：Babinet
100,100 bottom of the babinet is provided with a magazine 200 for bearing resin, and 200 top of the magazine is provided with an installation
Plate 300,300 middle part of the mounting plate are provided with an opening 301；100 rear wall of babinet of 300 top of the mounting plate is provided with
One elevating mechanism 400, the elevating mechanism 400 include：First driving motor 401,401 output shaft of the first driving motor connect
It is connected to a lead screw 402,402 top of the lead screw is provided with an E types sliding block 403, and 403 left and right sides of the E types sliding block is fitted with
One guide rail 404,403 left and right ends of E types sliding block are all fixedly installed a L-type support 405, two 405 bottoms of the L-type support
Portion is provided with a porous plate 406；The top surface edge of the mounting plate 300 is provided with a scraper mechanism 500, the babinet 100
It is provided with a light source 600 in the middle part of the lower surface at top；The scraper mechanism 500 includes：Be arranged on 100 rear wall of babinet
The output shaft of two driving motors 501, second driving motor 501 is provided with the first driving pulley 511；The second driving electricity
First bearing holder 502 is provided with immediately below machine 501,502 rear side of the first bearing holder is provided with second bearing holder
503, a bearing (not shown) is all provided in the first bearing holder 502 and second bearing holder 503；Described first
The support of bearing 502 has first rotating shaft 512, the second bearing holder 503 to have second turn by bearing support by bearing support
The right end of axis 513, the first rotating shaft 512 is provided with the first driven pulley 522, and the left end of the first rotating shaft 512 is provided with
The left end of second driving pulley 532, second shaft 513 is provided with the second driven pulley 523；First driving pulley
511 and first driven pulley 522 be driven by the first synchronous belt 504, second driving pulley, 532 and second driven pulley
523 are driven by the second synchronous belt 505；A guide rail 506 is provided with immediately below second synchronous belt 505, on the guide rail 506
It is provided with a sliding block 507, second synchronous belt 505 is fixedly connected on the upper surface of sliding block 507；The sliding block 507 is to the left
It is extended the scraper 508 for having a blade downward.
When it is implemented, the course of work of the scraper device is：Open the power supply of the second driving motor 501, described second
Driving motor 501 drives first rotating shaft 512 to rotate by the first synchronous belt 504, described to drive the second driving pulley 532
Second driving pulley 532 is moved back and forth with movable slider 507 on guide rail 506 by the second synchronous belt 505, to drive scraper
508 move reciprocatingly so that after processing one layer of resin, then one layer of resin covered on the surface that processes by scraper 508, this
Sample stacks up in layer, to form a three-dimensional objects.
In the further preferred embodiment of the utility model, the length of first synchronous belt 504 is less than the second synchronous belt 505
Length.
In the further preferred embodiment of the utility model, the scraper 508 includes：The L-type being fixed on sliding block is outstanding
Arm plate and the down-set scraper ontology on L-type cantilever slab side.
In the further preferred embodiment of the utility model, a hermatic door is provided with above 100 front side wall of the babinet
101。
In the further preferred embodiment of the utility model, 101 upper right side of the hermatic door is provided with display screen 102 and opens and closes
Button 103.
In conclusion the utility model discloses a kind of photocuring 3D printers with scraper, including：Babinet, it is described
The bottom of box is provided with a magazine for bearing resin, and a mounting plate, the mounting plate middle part are provided with above the magazine
It is provided with an opening；Babinet rear wall above the mounting plate is provided with an elevating mechanism, and the elevating mechanism includes：First
Driving motor, first driving motor output shaft are connected with a lead screw, an E type sliding blocks, the E are provided at the top of the lead screw
It is fitted with a guide rail at left and right sides of type sliding block, the E types sliding block left and right ends are all fixedly installed a L-type support, two L
Type frame bottom is provided with a porous plate；The top surface edge of the mounting plate is provided with a scraper mechanism, the top of the box
Lower surface in the middle part of be provided with a light source, the photocuring 3D printer is simple in structure, and production cost is low, meanwhile, very easily
The tightness for adjusting the first synchronous belt and the second synchronous belt, effectively extends service life.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (5)
1. a kind of photocuring 3D printer with scraper, which is characterized in that the photocuring 3D printer packet with scraper
It includes：
Babinet, the bottom of box are provided with a magazine for bearing resin, a mounting plate, institute are provided with above the magazine
It states and is provided with an opening in the middle part of mounting plate；
Babinet rear wall above the mounting plate is provided with an elevating mechanism, and the elevating mechanism includes：First driving motor,
First driving motor output shaft is connected with a lead screw, and an E type sliding blocks are provided at the top of the lead screw, and the E types sliding block is left
Right both sides are fitted with a guide rail, and the E types sliding block left and right ends are all fixedly installed a L-type support, two L-type support bottoms
Portion is provided with a porous plate；
The top surface edge of the mounting plate is provided with a scraper mechanism, and a light is provided in the middle part of the lower surface of the top of the box
Source；
The scraper mechanism includes：The second driving motor being arranged on babinet rear wall, the output of second driving motor
Axis is provided with the first driving pulley；
It is provided with first bearing holder immediately below second driving motor, the second axis is provided on rear side of the first bearing holder
Holder is held, a bearing is all provided in the first bearing holder and second bearing holder；
The first bearing holder has first rotating shaft, the second bearing holder to have second by bearing support by bearing support
The right end of shaft, the first rotating shaft is provided with the first driven pulley, and the left end of the first rotating shaft is provided with the second main belt
Wheel, the left end of second shaft are provided with the second driven pulley；
First driving pulley and the first driven pulley by the first toothed belt transmission, second driving pulley and second from
Movable belt pulley passes through the second toothed belt transmission；
It is provided with a guide rail immediately below second synchronous belt, a sliding block is provided on the guide rail, second synchronous belt is solid
Surely it is connected to the upper surface of sliding block；
The sliding block is extended the scraper for having a blade downward to the left.
2. the photocuring 3D printer according to claim 1 with scraper, which is characterized in that first synchronous belt
Length is less than the length of the second synchronous belt.
3. the photocuring 3D printer according to claim 2 with scraper, which is characterized in that the scraper includes：Gu
The fixed L-type cantilever slab being arranged on sliding block and the down-set scraper ontology on L-type cantilever slab side.
4. the photocuring 3D printer according to claim 1 with scraper, which is characterized in that the cabinet front wall
Top is provided with a hermatic door.
5. the photocuring 3D printer according to claim 4 with scraper, which is characterized in that the hermatic door upper right side
It is provided with display screen and opening and closing button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516562.5U CN208035377U (en) | 2018-04-12 | 2018-04-12 | A kind of photocuring 3D printer with scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516562.5U CN208035377U (en) | 2018-04-12 | 2018-04-12 | A kind of photocuring 3D printer with scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035377U true CN208035377U (en) | 2018-11-02 |
Family
ID=63944525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516562.5U Active CN208035377U (en) | 2018-04-12 | 2018-04-12 | A kind of photocuring 3D printer with scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035377U (en) |
-
2018
- 2018-04-12 CN CN201820516562.5U patent/CN208035377U/en active Active
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