CN207014786U - A kind of Anti-seismic SLA printers - Google Patents
A kind of Anti-seismic SLA printers Download PDFInfo
- Publication number
- CN207014786U CN207014786U CN201720452089.4U CN201720452089U CN207014786U CN 207014786 U CN207014786 U CN 207014786U CN 201720452089 U CN201720452089 U CN 201720452089U CN 207014786 U CN207014786 U CN 207014786U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- buffing pad
- lifting
- seismic
- buffering
- 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 Anti-seismic SLA printers,Including base and buffing pad,Buffing pad is provided with above the base,Several buffering rod members are provided between buffing pad and base,Buffering rod member is made up of cushion collar and buffer bar,Buffer bar is slided in the cushion hole for the lower end for fitting over cushion collar,Buffer bar lower end is connected with base,Buffering set upper side is connected with buffing pad bottom,Buffering rod member outer sheath is provided with buffer spring,The buffing pad upper end is provided with processing case,The buffing pad upper end processed in case is provided with shaping liquid reserve tank,Liquid reserve tank is molded built with printing resin,Being set up above shaping liquid reserve tank has mounting bracket,Mounting bracket or so supporting leg is connected with buffering seating face,Mounting bracket upper right side, which is connected through a screw thread, is fixed with lifting motor,The output end of lifting motor is provided with lifting screw,The utility model is simple in construction,Rationally,Reduce and vibrated caused by component working,Reduce influence of the part to processing,Improve the machining accuracy of device.
Description
Technical field
A kind of printer is the utility model is related to, specifically a kind of Anti-seismic SLA printers.
Background technology
Stereo Lithography shapes --- and SLA 3D printings, it is a kind of fast short-term training for occurring and realizing commercialization earliest in the world
Shape (Rapid Prototyping, RP) technology, and a kind of most deep, the most widely used RP technique of research.Its
Technique is that the photopolymerization principle based on liquid photosensitive resin works.This liquid material of SLA 3D printings is in certain wavelength
Photopolymerization reaction can occur under the irradiation of (355nm or so) and the ultraviolet light of intensity rapidly, molecular weight increased dramatically, and material is also
Change from liquid to solid.Liquid photocurable resin is filled with liquid bath, laser beam, can be on liquid surface under deflecting mirror effect
Scanning, the presence or absence of the track of scanning and laser control by computer, and the place that spot scan is arrived, liquid just solidifies. SLA 3D
When printing shaping starts, workbench the next determination of liquid level depth, liquid level all the time be in laser focal plane, after focusing
Hot spot on liquid level press computer instruction point by point scanning, i.e., point by point solidify.After the completion of one layer of scanning, not illuminated ground
Side is still liquid resin.Then lifting platform band moving platform declines a layer height, is covered with one layer of resin again in molded aspect, scrapes
Flat device strikes off the larger resin liquid level of viscosity, next layer of scanning is then carried out again, before one layer newly solidified is firmly sticked in
On one layer, so repeat to finish until whole part manufactures, obtain a three-dimensional entity model.
Existing SLA printers due to its print material be liquid, so device work be working environment requirement compared with
Height, especially component working are that caused vibration can form ripples in liquid surface, so as to influence the machining accuracy of workpiece.
Utility model content
The purpose of this utility model is to provide a kind of Anti-seismic SLA printers, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of Anti-seismic SLA printers, including base and buffing pad, are provided with buffing pad above the base, buffing pad with
Several buffering rod members are provided between base, buffering rod member is made up of cushion collar and buffer bar, and buffer bar slides and fits over cushion collar
Lower end cushion hole in, buffer bar lower end is connected with base, buffering set upper side be connected with buffing pad bottom, buffering
Rod member outer sheath is provided with buffer spring, and the buffing pad upper end is provided with processing case, and the buffing pad upper end processed in case is provided with shaping
Liquid reserve tank, for shaping liquid reserve tank built with resin is printed, being set up above shaping liquid reserve tank has mounting bracket, mounting bracket or so supporting leg with delaying
Red seat surface is connected, and mounting bracket upper right side, which is connected through a screw thread, is fixed with lifting motor, and the output end of lifting motor is provided with
Lifting screw, lifting screw lower end are arranged with lifting slide bar, and lifting slide bar upper end is provided with the lifting spiral shell being engaged with lifting screw
Hole, the rectangular cross-section of slide bar is lifted, guiding fixture block is folded with left and right sides of lifting slide bar, be oriented to fixture block upper end and connect with mounting bracket
Fixation is connect, the horizontal model that is provided with of lifting the lower end of the slider places plate, and mounting bracket lower left side is provided with horizontal motor, the output of horizontal motor
End is provided with horizontal screw bolt, and horizontal screw bolt right-hand member is rotatablely connected with the moving block on the downside of mounting bracket, and level is equipped with horizontal screw bolt
Sliding block, it is screw-driven between cross sliding clock and horizontal screw bolt, cross sliding clock lower surface is vertically provided with suspension rod, and downrod lower end is provided with
Wiping tablet.
As further program of the utility model：The processing case internal box wall is provided with light-absorption layer, and light-absorption layer applies for black
Layer.
As further program of the utility model：The horizontal motor and lifting motor are electrically connected with controller.
As further program of the utility model：The mounting bracket lower surface is provided with the cunning being engaged with cross sliding clock
Groove.
As further program of the utility model：The section of the wiping tablet it is trapezoidal.
As further program of the utility model：The mounting bracket upper end is additionally provided with laser head and reflective mirror, reflective mirror
It is connected by turning-bar and mounting bracket.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable for structure, wiping tablet
The movement that plate is placed with model is realized using screw-driven, and this kind of drive stable drive, caused noise is small, enters
And the crudy of device is favorably improved, transmission mechanism here is all provided on mounting bracket in addition, and mounting bracket is solid again
It is scheduled on buffing pad, so allows for transmission mechanism and be not directly contacted with shaping liquid reserve tank, and the buffer gear below buffing pad
Vibrations can be absorbed, so as to reduce further influence of the part to processing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is buffering rod member structural representation of the present utility model.
Wherein：Base 1, buffing pad 2, buffer spring 3, buffering rod member 4, model place plate 5, lifting screw hole 6, shaping liquid storage
Case 7, lifting slide bar 8, mounting bracket 9, lifting screw 10, processing case 11, lifting motor 12, turning-bar 13, reflective mirror 14, laser head
15th, controller 16, light-absorption layer 17, horizontal screw bolt 18, horizontal motor 19, cross sliding clock 20, suspension rod 21, wiping tablet 22, moving block
23rd, resin 24 is printed.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of Anti-seismic SLA printers, including base 1 and buffing pad
2, the top of the base 1 is provided with buffing pad 2, and several buffering rod members 4 are provided between buffing pad 2 and base 1, buffer rod member 4 by
Cushion collar and buffer bar are formed, and buffer bar is slided in the cushion hole for the lower end for fitting over cushion collar, and buffer bar lower end is connected with base 1
Fixed, buffering set upper side is connected with the bottom of buffing pad 2, and the buffering outer sheath of rod member 4 is provided with buffer spring 3, in buffering rod member 4
Guiding under, buffing pad 1 and the impact of the relative motion of base 1 can be absorbed by buffer spring 3, so as to play a part of damping, institute
State the upper end of buffing pad 2 and be provided with processing case 11, using the principle of black light-absorbing, to be absorbed into the light inside device, process case
The upper end of buffing pad 2 in 11 is provided with shaping liquid reserve tank 7, and shaping liquid reserve tank 7 is built with printing resin 24, the top of shaping liquid reserve tank 7
Erection has mounting bracket 9, and the supporting leg of mounting bracket 9 or so is connected with the surface of buffing pad 2, and the upper right side of mounting bracket 9 is connected through a screw thread
Lifting motor 12 is fixed with, the output end of lifting motor 12 is provided with lifting screw 10, and the lower end of lifting screw 10 is arranged with lifting and slided
Bar 8, lifting slide bar 8 upper end are provided with the lifting screw hole 6 being engaged with lifting screw 10, lift the rectangular cross-section of slide bar 8, lifting
The left and right sides of slide bar 8 is folded with guiding fixture block, is oriented to fixture block upper end and is connected with mounting bracket 9, and the lifting lower end level of slide bar 8 is set
There is model to place plate 5, lifting motor 12 drives lifting screw 10 to be relatively rotated with lifting slide bar 8, lifted in the presence of screw thread
Slide bar 8 moves up and down along clamping plate is oriented to, and so as to place the regulation of the height of plate 5 with movable model, the lower left side of mounting bracket 9 is provided with level
Motor 19, the output end of horizontal motor 19 are provided with horizontal screw bolt 18, the right-hand member of horizontal screw bolt 18 and the moving block 23 of the downside of mounting bracket 9
Rotation connection, cross sliding clock 20 is equipped with horizontal screw bolt 18, be screw-driven between cross sliding clock 20 and horizontal screw bolt 18, water
The lower surface of smooth block 20 is vertically provided with suspension rod 21, and the lower end of suspension rod 21 is provided with wiping tablet 22, and the lower surface of mounting bracket 9 is provided with to be slided with level
The chute that block 20 is engaged, horizontal motor 19 drives horizontal screw bolt 18 to be relatively rotated with cross sliding clock 20, under the transmission of screw thread,
Cross sliding clock 20 moves left and right along the lower end of mounting bracket 9, and then drives wiping tablet 22 to move left and right, so as to which model is placed into plate 5
The resin of upper surface is floating, the section of wiping tablet 22 it is trapezoidal, the movement that wiping tablet 22 and model place plate 5 is all to use screw thread
What transmission was realized, this kind of drive stable drive, caused noise is small, and then is favorably improved the crudy of device, separately
Transmission mechanism here is all provided on mounting bracket 9 outside, and mounting bracket 9 is integrally fixed on buffing pad 2 again, so allows for being driven
Mechanism is not directly contacted with shaping liquid reserve tank 7, and the buffer gear of the lower section of buffing pad 2 can absorb vibrations, so as to further drop
Low influence of the part to processing, the upper end of mounting bracket 9 are additionally provided with laser head 15 and reflective mirror 14, and reflective mirror 14 passes through turning-bar
13 are connected with mounting bracket 9, and horizontal motor 19, lifting motor 12, turning-bar 13 and laser head 15 are electrically connected with controller
15。
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of Anti-seismic SLA printers, including base (1) and buffing pad (2), it is characterised in that set above the base (1)
Have buffing pad (2), be provided with several buffering rod members (4) between buffing pad (2) and base (1), buffering rod member (4) by cushion collar and
Buffer bar is formed, and buffer bar is slided in the cushion hole for the lower end for fitting over cushion collar, and buffer bar lower end is connected with base (1),
Buffering set upper side is connected with buffing pad (2) bottom, and buffering rod member (4) outer sheath is provided with buffer spring (3), the buffing pad
(2) upper end is provided with processing case (11), and buffing pad (2) upper end processed in case (11) is provided with shaping liquid reserve tank (7), is molded liquid reserve tank
(7) built with resin (24) is printed, being set up above shaping liquid reserve tank (7) has mounting bracket (9), and mounting bracket (9) left and right supporting leg is with delaying
Red seat (2) surface is connected, and mounting bracket (9) upper right side, which is connected through a screw thread, is fixed with lifting motor (12), lifting motor
(12) output end is provided with lifting screw (10), and lifting screw (10) lower end is arranged with lifting slide bar (8), lifts on slide bar (8)
End is provided with the lifting screw hole (6) being engaged with lifting screw (10), the rectangular cross-section of lifting slide bar (8), lifting slide bar (8) left side
Right both sides are folded with guiding fixture block, are oriented to fixture block upper end and are connected with mounting bracket (9), and lifting slide bar (8) lower end level is provided with
Model places plate (5), and mounting bracket (9) lower left side is provided with horizontal motor (19), and the output end of horizontal motor (19) is provided with horizontal spiral shell
Bar (18), horizontal screw bolt (18) right-hand member are rotatablely connected with the moving block (23) on the downside of mounting bracket (9), and horizontal screw bolt is worn on (18)
There is cross sliding clock (20), be screw-driven between cross sliding clock (20) and horizontal screw bolt (18), cross sliding clock (20) lower surface is hung down
Suspension rod (21) directly is provided with, suspension rod (21) lower end is provided with wiping tablet (22).
A kind of 2. Anti-seismic SLA printers according to claim 1, it is characterised in that described processing case (11) internal box wall
Provided with light-absorption layer (17), light-absorption layer (17) is black coating.
3. a kind of Anti-seismic SLA printers according to claim 1, it is characterised in that the horizontal motor (19) and liter
Drop motor (12) and be electrically connected with controller (16).
4. a kind of Anti-seismic SLA printers according to claim 1, it is characterised in that mounting bracket (9) lower surface is set
There is the chute being engaged with cross sliding clock (20).
A kind of 5. Anti-seismic SLA printers according to claim 1, it is characterised in that the section of the wiping tablet (22)
It is trapezoidal.
6. a kind of Anti-seismic SLA printers according to claim 1, it is characterised in that mounting bracket (9) upper end is also set
There are laser head (15) and reflective mirror (14), reflective mirror (14) is connected by turning-bar (13) and mounting bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452089.4U CN207014786U (en) | 2017-04-26 | 2017-04-26 | A kind of Anti-seismic SLA printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452089.4U CN207014786U (en) | 2017-04-26 | 2017-04-26 | A kind of Anti-seismic SLA printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014786U true CN207014786U (en) | 2018-02-16 |
Family
ID=61460803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452089.4U Expired - Fee Related CN207014786U (en) | 2017-04-26 | 2017-04-26 | A kind of Anti-seismic SLA printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181813A (en) * | 2018-02-23 | 2019-08-30 | 三纬国际立体列印科技股份有限公司 | Three-dimensional printing device |
-
2017
- 2017-04-26 CN CN201720452089.4U patent/CN207014786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181813A (en) * | 2018-02-23 | 2019-08-30 | 三纬国际立体列印科技股份有限公司 | Three-dimensional printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |