CN208035378U - A kind of DLP light-cured resins printer - Google Patents
A kind of DLP light-cured resins printer Download PDFInfo
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- CN208035378U CN208035378U CN201820516565.9U CN201820516565U CN208035378U CN 208035378 U CN208035378 U CN 208035378U CN 201820516565 U CN201820516565 U CN 201820516565U CN 208035378 U CN208035378 U CN 208035378U
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- plate
- light source
- cured resins
- light
- dlp
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Abstract
The utility model discloses a kind of DLP light-cured resins printers, including：The front side wall of babinet, the babinet is provided with a light source, and the light source is arranged above a reflex reflector lens, and the rear wall of the babinet is provided with a power supply for light source power supply；The top of the box is provided with a light source mouth, it is provided with a charging tray on the light source mouth, it is provided with a guide rail on rear side of the charging tray, the guide rail bottom is provided with a motor, the output shaft of the motor is connected with a lead screw, it is fitted with a L-type sliding block on the lead screw, a pallet is provided on the outside of the L-type sliding block.DLP light-cured resins printer provided by the utility model, the position of U-shaped platform can effectively be adjusted, so that U-shaped platform not will produce excessive interference or gap with charging tray, effectively raise the quality of printed product, simultaneously, after the completion of printing, remaining in the resin of U-shaped platform can flow down product, avoid the waste of resin.
Description
Technical field
The utility model is related to 3D printer technical field more particularly to a kind of DLP light-cured resins printers.
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.
DLP light-cured resins printer in the prior art, the pallet on the printer are fixed setting under normal conditions
, it may result in will produce transition interference or gap between tray bottom surface and charging tray bottom surface in this way, meanwhile, resin can remain in this
On pallet, the waste of resin is caused.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of DLP light-cured resins
Printer, it is intended to solve the problems, such as that pallet in the prior art will produce gap and resin residue on pallet with charging tray bottom surface.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of DLP light-cured resins printer comprising：
The front side wall of babinet, the babinet is provided with a light source, and the light source is arranged above a reflex reflector lens, described
The rear wall of babinet is provided with a power supply for light source power supply；
The top of the box is provided with a light source mouth, and a charging tray is provided on the light source mouth, is arranged on rear side of the charging tray
There are a guide rail, the guide rail bottom to be provided with a motor, the output shaft of the motor is connected with a lead screw, is adapted on the lead screw
There is a L-type sliding block, a pallet is provided on the outside of the L-type sliding block；
The pallet includes：Fixed plate, the fixed plate lower section are connected with a support plate, are connected with below the support plate
One U-shaped board；
The U-shaped board includes top plate, and the first side plate in top plate left and right end portions is arranged, and first side plate is lifted with one
U-shaped platform；
The U-shaped platform includes bottom plate, and the second side plate in bottom plate left and right end portions is arranged, the plate upper surface setting
There is high, front and rear sides bottom reverse V-shaped protrusion among one；
First side plate and the second side plate are all provided with multiple mounting holes, pass through mounting hole by first using the first bolt
Side plate and the second side plate connect, and a gap is provided between first side plate and the second side plate.
Preferably, the DLP light-cured resin printers, wherein the diameter of the mounting hole is more than the first bolt
Outer diameter.
Preferably, the DLP light-cured resin printers, wherein the U-shaped board is fabricated using stainless steel.
Preferably, the DLP light-cured resin printers, wherein the size in the gap is 0.4mm to 0.6mm.
Preferably, the DLP light-cured resin printers, wherein the support plate is connected with top plate by the second bolt
It connects, the top plate is bolted with fixed plate by third.
Preferably, the DLP light-cured resin printers, wherein the charging tray includes：
The upper surface middle part of mounting plate, the mounting plate is provided with a backing plate, and the first opening is provided in the middle part of the backing plate,
First openings house has a poly (methyl methacrylate) plate；
The upper surface area of the mounting plate, backing plate and poly (methyl methacrylate) plate is sequentially reduced, the upper table of the poly (methyl methacrylate) plate
Face is superimposed with a release film, and the release film extends to the upper surface of backing plate outward；
A closed frame for compressing release film, the lower surface of the release film are covered on the outside of the poly (methyl methacrylate) plate
It is superimposed with a sealed silicon glue-line.
Preferably, the DLP light-cured resin printers, wherein the inside top of the closed frame is provided with one
Closed inclined-plane.
Preferably, the DLP light-cured resin printers, wherein it is arc-shaped recessed that the inclined-plane turning point is provided with one
Slot.
Preferably, the DLP light-cured resin printers, wherein be provided with the second opening, institute in the middle part of the mounting plate
The second opening is stated less than the first opening.
Compared to the prior art, DLP light-cured resins printer provided by the utility model, including：Babinet, the babinet
Front side wall be provided with a light source, the light source is arranged above a reflex reflector lens, and the rear wall of the babinet is provided with one
Power supply for light source power supply；The top of the box is provided with a light source mouth, and a charging tray, the material are provided on the light source mouth
It is provided with a guide rail on rear side of disk, the guide rail bottom is provided with a motor, and the output shaft of the motor is connected with a lead screw, described
It is fitted with a L-type sliding block on lead screw, is provided with a pallet on the outside of the L-type sliding block, can effectively adjust the position of U-shaped platform
It sets so that U-shaped platform not will produce excessive interference or gap with charging tray, effectively raise the quality of printed product, meanwhile,
After the completion of printing, remaining in the resin of U-shaped platform can flow down product, avoid the waste of resin.
Description of the drawings
Fig. 1 is a kind of first structure schematic diagram of DLP light-cured resins printer preferred embodiment of the utility model.
Fig. 2 is a kind of second structural schematic diagram of DLP light-cured resins printer preferred embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the pallet in a kind of DLP light-cured resins printer preferred embodiment of the utility model.
Fig. 4 is that the first structure of the charging tray in a kind of DLP light-cured resins printer preferred embodiment of the utility model is shown
It is intended to.
Fig. 5 is that the second structure of the charging tray in a kind of DLP light-cured resins printer preferred embodiment of the utility model is shown
It is intended to.
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 Figure 1 to Figure 3, a kind of DLP light-cured resins printer provided by the utility model, including：Babinet 100,
The front side wall of the babinet 100 is provided with a light source 200, and the light source 200 is arranged above a reflex reflector lens 201, described
The rear wall of babinet 100 is provided with a power supply 300 for the power supply of light source 200；100 top of the babinet is provided with a light source mouth
(not shown) is provided with a charging tray 400 on the light source mouth, and 400 rear side of the charging tray is provided with a guide rail 500, described
500 bottom of guide rail is provided with a motor 600, and the output shaft of the motor 600 is connected with a lead screw 601, is fitted on the lead screw 601
Equipped with a L-type sliding block 602,602 outside of the L-type sliding block is provided with a pallet 700；The pallet 700 includes：Fixed plate 701,
701 lower section of the fixed plate is connected with a support plate 702, and 702 lower section of the support plate is connected with a U-shaped board 703；It is described U-shaped
Plate 703 includes top plate 713, and the first side plate 723 in 713 left and right end portions of top plate is arranged, and first side plate 723 is lifted with one
U-shaped platform 704；The U-shaped platform 704 includes bottom plate 714, and the second side plate 724 in 714 left and right end portions of bottom plate, institute is arranged
714 upper surface of bottom plate is stated to be provided with high, front and rear sides bottom reverse V-shaped raised 734 among one；First side plate 723 and second
Side plate 724 is all provided with multiple mounting holes 744, passes through mounting hole 744 by the first side plate 723 and second using the first bolt 754
Side plate 724 connects, and a gap is provided between first side plate, 723 and second side plate 724.
When it is implemented, due to being provided with a gap between the first side plate 723 and the second side plate 724 so that U-shaped platform
704 can be in the Space Rotating in the angular range between -5 to+5 degree, thus, it is possible to adjust the position of U-shaped platform 400, in this way
Keep U-shaped platform 704 completely parallel with the upper surface of charging tray, not will produce when two planes intersect excessive interference or
Gap.Pass through setting reverse V-shaped raised 734, in order to allow resin can be when product prints completion, remaining resin (is opened
The pallet can invade in resin completely when beginning to print) (model needs 20 minutes of printing one or more, when secondary can be flow down
Between in section, cull 80 percent has flowed), avoid the waste for causing resin, and when taking the product printed
Remaining drop of resin can effectively be avoided to hand.
In the further preferred embodiment of the utility model, the diameter of the mounting hole 744 is more than the outer of the first bolt 754
Diameter.
In the further preferred embodiment of the utility model, the U-shaped board 703 is fabricated using stainless steel.
In the further preferred embodiment of the utility model, the size in the gap is 0.4mm to 0.6mm.
In the further preferred embodiment of the utility model, the support plate 702 is connected with top plate 713 by the second bolt 712
It connects, the top plate 713 is connect with fixed plate 701 by third bolt 711.
As shown in Figure 4 and Figure 5, the charging tray 400 includes：The upper surface middle part of mounting plate 401, the mounting plate 401 is set
It is equipped with a backing plate 402,402 middle part of the backing plate is provided with the first opening 412, and first opening 412 accommodates an organic glass
Glass plate 403；The upper surface area of the mounting plate 401, backing plate 402 and poly (methyl methacrylate) plate 403 is sequentially reduced, the organic glass
The upper surface of plate 403 is superimposed with a release film (not shown), and the release film extends to the upper table of backing plate 402 outward
Face；403 outside of the poly (methyl methacrylate) plate is covered with a closed frame 404 for compressing release film, the following table of the release film
Face is superimposed with a sealed silicon glue-line (not shown).
When it is implemented, the closed frame 404 forms a charging tray for bearing resin with poly (methyl methacrylate) plate 403,
The bottom surface of the charging tray is provided with one layer of release film, due to being provided with release film so that after having printed product, by product from release
Film is removed, thus very convenient.
The sealed silicon glue-line cannot be taken away, and be responsible for will be unable to print, and the unavailable hand of sealed silicon glue-line is direct
It touches, if there is sundries on surface, needs that ethyl alcohol (99.7%) or isopropanol is used to clean immediately.
In the further preferred embodiment of the utility model, it is closed that the inside top of the closed frame 404 is provided with one
Inclined-plane 414.
In the further preferred embodiment of the utility model, 414 turning point of the inclined-plane is provided with a circular groove 424.
The charging tray is taken after the completion of printing when it is implemented, the circular groove 424 can be used for recycling resin
After going out, resin is backed in container by the circular groove 424.
In the further preferred embodiment of the utility model, 401 middle part of the mounting plate is provided with the second opening 411, described
Second opening 411 is less than the first opening 412.
When it is implemented, the second opening 411 passing through for irradiation light, light source irradiates the charging tray and is processed.
In conclusion the utility model discloses a kind of DLP light-cured resins printers, including：Babinet, the babinet
Front side wall is provided with a light source, and the light source is arranged above a reflex reflector lens, and the rear wall of the babinet is provided with a use
In the power supply of light source power supply；The top of the box is provided with a light source mouth, and a charging tray, the charging tray are provided on the light source mouth
Rear side is provided with a guide rail, and the guide rail bottom is provided with a motor, and the output shaft of the motor is connected with a lead screw, the silk
It is fitted with a L-type sliding block on bar, is provided with a pallet on the outside of the L-type sliding block, can effectively adjust the position of U-shaped platform,
So that U-shaped platform not will produce excessive interference or gap with charging tray, the quality of printed product is effectively raised, meanwhile, production
After the completion of printing, remaining in the resin of U-shaped platform can flow down product, avoid the waste of resin.It is understood that right
For those of ordinary skill in the art, can equally it be replaced with technical solution according to the present utility model and its utility model design
It changes or changes, and all these changes or replacement should all belong to the protection domain of the utility model the attached claims.
Claims (9)
1. a kind of DLP light-cured resins printer, which is characterized in that including：
The front side wall of babinet, the babinet is provided with a light source, and the light source is arranged above a reflex reflector lens, the babinet
Rear wall be provided with one for light source power supply power supply；
The top of the box is provided with a light source mouth, and a charging tray is provided on the light source mouth, one is provided on rear side of the charging tray
Guide rail, the guide rail bottom are provided with a motor, and the output shaft of the motor is connected with a lead screw, one is fitted on the lead screw
L-type sliding block, the L-type sliding block outside are provided with a pallet；
The pallet includes：Fixed plate, the fixed plate lower section are connected with a support plate, a U are connected with below the support plate
Template；
The U-shaped board includes top plate, and the first side plate in top plate left and right end portions is arranged, and it is U-shaped that first side plate is lifted with one
Platform；
The U-shaped platform includes bottom plate, and the second side plate in bottom plate left and right end portions is arranged, and the plate upper surface is provided with one
Intermediate high, front and rear sides bottom reverse V-shaped protrusion；
First side plate and the second side plate are all provided with multiple mounting holes, pass through mounting hole by the first side plate using the first bolt
It is connected with the second side plate, a gap is provided between first side plate and the second side plate.
2. DLP light-cured resins printer according to claim 1, which is characterized in that the diameter of the mounting hole is more than
The outer diameter of first bolt.
3. DLP light-cured resins printer according to claim 2, which is characterized in that the U-shaped board uses stainless steel
It makes.
4. DLP light-cured resins printer according to claim 3, which is characterized in that the size in the gap is 0.4mm
To 0.6mm.
5. DLP light-cured resins printer according to claim 4, which is characterized in that the support plate passes through with top plate
Second is bolted, and the top plate is bolted with fixed plate by third.
6. DLP light-cured resins printer according to claim 1, which is characterized in that the charging tray includes：
The upper surface middle part of mounting plate, the mounting plate is provided with a backing plate, and the first opening is provided in the middle part of the backing plate, described
First openings house has a poly (methyl methacrylate) plate；
The upper surface area of the mounting plate, backing plate and poly (methyl methacrylate) plate is sequentially reduced, and the upper surface of the poly (methyl methacrylate) plate is folded
Added with a release film, the release film extends to the upper surface of backing plate outward；
A closed frame for compressing release film, the lower surface superposition of the release film are covered on the outside of the poly (methyl methacrylate) plate
There is a sealed silicon glue-line.
7. DLP light-cured resins printer according to claim 6, which is characterized in that in the top of the closed frame
Side is provided with a closed inclined-plane.
8. DLP light-cured resins printer according to claim 7, which is characterized in that the inclined-plane turning point is provided with
One circular groove.
9. DLP light-cured resins printer according to claim 8, which is characterized in that be provided in the middle part of the mounting plate
Second opening, second opening are less than the first opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516565.9U CN208035378U (en) | 2018-04-12 | 2018-04-12 | A kind of DLP light-cured resins printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516565.9U CN208035378U (en) | 2018-04-12 | 2018-04-12 | A kind of DLP light-cured resins printer |
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| Publication Number | Publication Date |
|---|---|
| CN208035378U true CN208035378U (en) | 2018-11-02 |
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ID=63944453
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516565.9U Active CN208035378U (en) | 2018-04-12 | 2018-04-12 | A kind of DLP light-cured resins printer |
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| Country | Link |
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| CN (1) | CN208035378U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454867A (en) * | 2019-01-02 | 2019-03-12 | 广州黑格智造信息科技有限公司 | A kind of material tray structure and 3D printer of 3D printer |
| CN111421817A (en) * | 2020-02-29 | 2020-07-17 | 湖南大学 | Multi-axis photocuring 3D micro-nano machining equipment and method |
| KR102148822B1 (en) * | 2020-04-21 | 2020-08-27 | (주)아름덴티스트리 | 3D printer |
-
2018
- 2018-04-12 CN CN201820516565.9U patent/CN208035378U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454867A (en) * | 2019-01-02 | 2019-03-12 | 广州黑格智造信息科技有限公司 | A kind of material tray structure and 3D printer of 3D printer |
| CN111421817A (en) * | 2020-02-29 | 2020-07-17 | 湖南大学 | Multi-axis photocuring 3D micro-nano machining equipment and method |
| CN111421817B (en) * | 2020-02-29 | 2021-07-02 | 湖南大学 | Multi-axis photocuring 3D micro-nano machining equipment and method |
| KR102148822B1 (en) * | 2020-04-21 | 2020-08-27 | (주)아름덴티스트리 | 3D printer |
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