CN204773648U - A resin pond and 3D printer for photocuring 3D printer - Google Patents
A resin pond and 3D printer for photocuring 3D printer Download PDFInfo
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- CN204773648U CN204773648U CN201520539705.0U CN201520539705U CN204773648U CN 204773648 U CN204773648 U CN 204773648U CN 201520539705 U CN201520539705 U CN 201520539705U CN 204773648 U CN204773648 U CN 204773648U
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- component
- diapire
- perisporium
- locking component
- photocuring
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Abstract
The utility model provides a resin pond includes: for photocuring 3D printer have non -light tight diapire and by the first part of the perisporium that the diapire upwards extends, diapire and perisporium enclose synthetic cavity, have with the setting that is used for of the same shape of perisporium of first part is in second part within the cavity, and one end can be " the locking part of [ " shape with diapire or perisporium pivotally connected to's longitudinal profile, the locking part has block position and a plurality of free position, when the locking part is located during free position, the second part can by deviate from in the cavity of first part, when the locking part is located during the block position, the second part by the locking in within the cavity of first part. This application still provides a 3D printer. The application provides a resin pond and 3D printer need can not accomplished with the help of the instrument changing tensioning in the selectivity between first part and the second part during through the membrane easily.
Description
Technical field
The utility model relates to photocuring 3D printer field, particularly a kind of photosensitive resin pond for photocuring 3D printer, and adopts the 3D printer of this kind of resin pool.
Background technology
Existing photocuring 3D printer has the resin pool for holding liquid photosensitive resin.Adhesion bottom the object and resin pool of curing molding, can apply one deck silica gel at the diapire inner surface in photosensitive resin pond.Can produce a large amount of heat in Light Curing, silica gel can occur aging after being heated, and then affects Stereolithography precision.Therefore, need to regularly replace photosensitive resin pond.But this resin pool is fixed within 3D printer by securing member, dismounting needs by instrument, very inconvenient.
Another kind of resin pool has the oxygen permeation membrane being tensioned to bottom by tightening member, when oxygen permeation membrane is aging need to change time, also need by instrument, tightening member to be removed, after the oxygen permeation membrane more renewed, again tightening member installed back origin-location.There is dismounting equally and the defect of inconvenience be installed in this photosensitive resin pond.
Utility model content
In view of problems of the prior art, the utility model provides a kind of resin pool for photocuring 3D printer, it is characterized in that, comprising: the diapire with printing opacity and the first component of perisporium upwards extended by described diapire, described diapire and perisporium enclose chamber; Have with the perisporium same shape of described first component for being arranged on the second component within described chamber; And one end longitudinal profile that can be connected with diapire or perisporium pivotable in " locking component of [" shape, described locking component has clamped position and multiple free position; When described locking component is positioned at described free position, described second component can be deviate from by the chamber of described first component; When described locking component is positioned at described clamped position, described second component is locked within the chamber of described first component.
In order to make structure of the present utility model more succinct, in embodiments more of the present utility model, described diapire or perisporium have towards described exterior thereto extend first protruding, the side that two of described first projection are relative has the hole caved inward; The horizontal section of described locking component is in " Π " shape, and it has the end being positioned at top and the afterbody being positioned at below, and described afterbody has in opposite directions extend second projection corresponding to the shape in described hole.Such setting, can make the second hole that is protruding and the first protruding both sides cooperatively interact, can move pivotally to reach locking element relative to first component.
In embodiments more of the present utility model, the height of described locking component is substantially corresponding to the height of described second component, the end of described locking component has the engaging arm of extending in the same way with described afterbody, and the end of described engaging arm has the 3rd projection for described second component inwall of fitting to downward-extension.
Such setting, when locking component can be made to move to clamped position, on the 3rd protruding reverse inwall being fitted in second component, is fixed in the chamber of first component to make second component.When applying power to the engaging arm of locking component, when moving to free position to make locking component, the 3rd inside that is protruding and second component departs from, now, second component can take out by the chamber of first component easily, and so operator can change selective through film easily.
In embodiments more of the present utility model, in order to the state making operator more simply adjust locking component, the end of described locking component has the handle in inverted "L" shaped upwards extended." L " shape handle can have the radian corresponding to the finger shape of people, for operator provides better experience.
In embodiments more of the present utility model, position corresponding to described second component on described diapire has multiple shaggy rectangular cam.As mentioned above, second component by selective through film compacting on the diapire of first component, make selectively to keep relaxation state through film.In the present embodiment, also on the diapire of first component, be provided with shaggy rectangular cam, move through film to prevent the selective of tensioning or surprisingly deviate from by between first component and second component.
The utility model additionally provides the another kind of resin pool for photocuring 3D printer, it is characterized in that, comprise: the diapire with printing opacity and the first component of perisporium upwards extended by described diapire, described diapire and perisporium enclose chamber, and the side of described diapire or described perisporium is provided with at least one " L " shape barb extended towards below; Have with the perisporium same shape of described first component for being arranged on the second component within described chamber; Support component in " returning " shape, described support component has the middle part of hollow out and the limit wall around middle part, area in the middle part of described support component is less than the diapire of described first component, is correspondingly provided with the slot that can match with it on the wall of described limit with described barb position; And one end longitudinal profile that can be connected with described support component pivotable in " locking component of [" shape, described locking component has clamped position and multiple free position; When described locking component is positioned at described free position, described second component can be deviate from by the chamber of described first component; When described locking component is positioned at described clamped position, described second component is locked within the chamber of described first component.
This resin pool that the utility model provides, second component is installed in the chamber of second component, and first component is then installed on bracing frame.When needs change selective through film time, can rotary locking part, first component and second component are separated from from support component completely, therefore, the sight line of operator can not be blocked due to other parts of 3D printer or shell.Selective through film installation time, then first component and second component to be installed on support component.
In addition, in the present embodiment, in order to simple for structure, the side of support component is provided with slot, and the diapire of first component extends the barb that can match with described slot.Support component is provided with the projection for installing locking element relative to the opposite side of slot.By the mode of above-mentioned two-point locating, ensure that first component and support component can interfix.Certainly, those skilled in the art should understand, and can also arrange multiple locking element at the limit wall of support component, such as, a locking element is respectively set at relative limit wall, or a locking element is set at each limit wall, can be same reach the purpose of this utility model.
In embodiments more of the present utility model, described support component protruding relative to the limit wall of described slot having towards extend away from described middle part first, two sides of described first projection have the hole caved inward; The horizontal section of described locking component is in " Π " shape, and it has the end being positioned at top and the afterbody being positioned at below, and described afterbody has in opposite directions extend second projection corresponding to the shape in described hole.
In embodiments more of the present utility model, the bottom wall outer of described first component has arcwall face; The afterbody of described locking component has the arc that can match with the diapire of described first component; When described locking component is positioned at described free position, the diapire of described first component upwards lifts relative to the side of described barb; When described locking component is positioned at described clamped position, the diapire of described first component and the limit wall of support frame as described above are fitted completely.
In order to first component and second component take off from support component by more convenient operator, at the afterbody of locking element, there is arcwall face.During use, first component and second component are in fastening state, and the radian of arcwall face can be fitted the diapire of first component completely, and first component is in level.When needs change selective through film time, rotary locking part, its afterbody with radian is no longer fitted completely with the diapire of first component.Contrary, first component, by the arcwall face jack-up of locking component, tilts at an angle.Therefore, operator can be taken out by one end of jack-up by first component easily.
The utility model additionally provides a kind of 3D printer, comprising: framework; Be arranged at any one resin pool as above in described framework; And the transformable display element of design and color be arranged on described framework.
The resin pool that the utility model provides and adopt the 3D printer of this kind of resin pool to have the first component and second component that can be separated from each other.During use, can cover on the diapire of first component through film by selective, then second component corresponding for the perisporium shape to first component is arranged in the chamber of first component, selective to be compressed by second component through film and relaxation on diapire.Meanwhile, be also provided with the locking component that can move pivotally, to realize interfixing or mutually departing from of first component and second component.When selecting property of needs replacing is through film, only needs locking component to turn to free position, then second component is taken out.This resin pool does not need can complete easily the selective replacing through film by instrument.
Accompanying drawing explanation
Fig. 1 is the structural representation of first component in the utility model one embodiment;
Fig. 2 is the structural representation of second component in the utility model one embodiment;
Fig. 3 is the structural representation of locking component in the utility model one embodiment;
Fig. 4 is the cooperation schematic diagram of first component, second component and locking component in the utility model one embodiment;
Fig. 5 is the exploded perspective view of the resin pool of another embodiment of the utility model;
Fig. 6 is the structural representation of the support component of another embodiment of the utility model;
Fig. 7 is the structural representation of the first component of another embodiment of the utility model;
Fig. 8 is the cooperation schematic diagram of the first component of another embodiment of the utility model, second component, locking component and support component;
Fig. 9 is the structural representation of 3D printer of the present utility model;
Figure 10 is the schematic diagram being arranged at display unit on 3D printer frame of the present utility model.
Detailed description of the invention
Embodiment 1
With reference to Fig. 1 ~ 4, in the present embodiment, the resin pool for 3D printer comprises first component 1, second component 2 and locking component 3.
First component 1 has diapire 12 and the transparent or opaque perisporium 11 that extends on diapire that can be transparent.Perisporium 11 and diapire 12 together form chamber.The first roughly rectangular projection 13 is extended in the side of perisporium 11 outside.The side that two of first projection 13 are relative respectively offers porose 14.
The shape of second component 2 is roughly the same with the perisporium 11 of first component 1, and can be arranged within first component 1, and when being provided with, second component 2 is close to the inner side of the perisporium 11 of first component 1.
The longitudinal profile of locking component 3 is roughly in " [" shape, horizontal section is roughly in " Π " shape, and it has and is positioned at end 36 and afterbody 31.Two circular the second projections 32 that what the inner side of two afterbodys 31 was relative extend to form.Second projection 32 can cooperatively interact with the hole 14 in the first projection 13, to make locking component 3 can relative to first component 1 pivotable.End 36 has the engaging arm 33 of extending in the same way with afterbody 31, and the end of engaging arm 33 extends the 3rd small projection 34 downwards.In addition, end 36 also have upwards extend roughly in inverted "L" shaped there is the handle 35 of radian.
As shown in Figure 4, during installation, second component 2 is in the inside of first component 1, and the height of locking component 3 is roughly suitable with second component.When locking component 3 turns to lock position, engaging arm 33 extends to the inner side of second component 2, and the 3rd projection 34 is just in time closely attached on the inwall of second component 2, on the reverse perisporium 11 sidewall of second component 2 being pressed in first component 1.Should understand, the sidewall that the 3rd projection 34 crosses second component 2 needs to apply certain power.When locking component 3 needs to turn to free position, operator can firmly pull handle 35, and the 3rd projection 34 is deviate from from the inwall of second component 2.Now, second component 2 can take out by within first component 1.The rotation direction of locking component 3 has been shown in Fig. 4.
As shown in Figure 1, the diapire 12 of first component 1, near the position of perisporium 11, has multiple shaggy rectangular cam 15.Can not be bonded on the diapire 12 of first component 1 to make the object after photocuring, can cover selective through film on its diapire 12, by second component 1, this film is compressed afterwards, enable selective tensioning of extending through film, to be fitted on the diapire 12 of first component 1.Arranging coarse rectangular cam 15 is to prevent the selective compacted edge through film from surprisingly deviating from by between first component 1 and second component 2.When selective aging through film time, namely by the motion of above-mentioned locking component 3, second component 2 can be removed, thus change through film selective.
Embodiment 2
With reference to shown in Fig. 5 ~ 8, in another one embodiment of the present utility model, the resin pool for 3D printer comprises first component 1, second component 2, locking component 3 and support component 4.Identical with embodiment 1, selective remaining through film 5 is compressed by second component 2, on the diapire 12 making it fit in first component 1.
Support component 4 is roughly in " returning " font, and it has the middle part 42 of limit wall 41 and hollow out, in the side of limit wall 41, extends outward the first projection 43.Respectively offer porose 44 two of the first projection 43 relative sides, the set-up mode of the first projection 43 is identical with embodiment 1.Difference is, offers at least one slot 45 with on the limit wall of the first protruding 43 relative sides.As shown in Figure 6, in the present embodiment, the quantity of slot 45 is two, and being distributed on the limit wall of side of symmetry.
First component 1 has diapire 12 and is formed at the perisporium 11 on diapire 12.The area at the middle part 42 of the hollow out of support component 4 is less than the area of diapire 12, can be arranged on the limit wall 41 of support component 4 to make first component 1.The perisporium 11 of the side of first component 1 is provided with two roughly L-shaped barbs 16 extended downwards, it can match with the slot 45 on support component 4, the side of first component 1 is positioned on support component 4, now, the side of first component 1 can be lifted relative to support component 4, but can relative to support component 4 plane motion.
Second component 2 is still arranged on the inside of first component 1, and second component 2 is fitted with the inner side of the perisporium of first component 1.Locking component 3 is connected by second protruding 32 and hole 44 pivotable with support component 4.
Should understand, when locking component 3 is positioned at clamped position, under the acting in conjunction of locking component 3 and barb 16, first component 1 is fixed on support component 4 completely.And then first component 1, second component 2 and support component 4 are fixed together.When locking component 3 is positioned at free position, slightly can lift first component 1, its barb 16 is deviate from the slot 45 of support component 4, to reach the object be separated with support component 4 by first component 1.Afterwards, then take out second component 2, change that to be tensioned on the diapire of first component 1 selective through film, its substitute mode is identical with embodiment.
With reference to Fig. 8, the lower surface of the diapire 12 of first component 1 has arcwall face 17.The upper surface of the afterbody 31 of locking component 3 has the arc matched with diapire 12.The effect of such setting is, when locking component 3 becomes free state from lockup state, first component 1 is by the afterbody 31 upwards jack-up of locking component 3, and first component 1 is inclined.When locking component 3 moves downward further along arrow as shown in Figure 8, more just by jack-up of the side of first component 1.Therefore, first component 1 can easierly be taken off from support component 4 by operator, and then changes selective through film according to aforesaid step.
Embodiment 3
With reference to shown in Fig. 9 ~ 10, present embodiments provide a kind of photocuring 3D printer adopting resin pool described in embodiment 1 or 2, it resin pool comprising framework 6 and be arranged within framework 6, as shown in the figure, first component 2 and the locking locking component 3 of resin pool can be observed, and first component 1 (and support component 4) is positioned within framework 6, cannot observe.The surface of framework 6 is also provided with a display element 7, and it can show corresponding pattern or color according to printing progress and printing model, and such as, green solid line circle represents printer and connects complete, waits for print command; The upper cover that red solid line circle represents printer is opened, and waits for that operator closes upper cover; Green solid line camber line represents printing progress; Red represented by dashed circles printer carries out liquidation procedures; Green represented by dashed circles printer liquidation procedures is complete.Below be only example, should understand, can also according to other more pattern and color change, the state residing for teaching process person current printer.
Above various embodiment of the present utility model is described in detail.It will be understood by those skilled in the art that and when not departing from the utility model scope (being limited by the accompanying claims), various amendment, change and change can be carried out to embodiment.Should explain from entirety the explanation of right and meet and consistent most wide region is described, being not limited to example or the enforcement example in describing in detail.
Claims (10)
1. for a resin pool for photocuring 3D printer, it is characterized in that, comprising:
The diapire with printing opacity and the first component of perisporium upwards extended by described diapire, described diapire and perisporium enclose chamber;
Have with the perisporium same shape of described first component for being arranged on the second component within described chamber; And
The longitudinal profile that one end can be connected with described diapire or described perisporium pivotable in " locking component of [" shape, described locking component has clamped position and multiple free position;
When described locking component is positioned at described free position, described second component can be deviate from by the chamber of described first component;
When described locking component is positioned at described clamped position, described second component is locked within the chamber of described first component.
2. the resin pool for photocuring 3D printer according to claim 1, is characterized in that,
Described diapire or described perisporium have towards described exterior thereto extend first protruding, the side that two of described first projection are relative has the hole caved inward;
The horizontal section of described locking component is in " Π " shape, and it has the end being positioned at top and the afterbody being positioned at below, and described afterbody has in opposite directions extend second projection corresponding to the shape in described hole.
3. the resin pool for photocuring 3D printer according to claim 2, is characterized in that,
The height of described locking component is corresponding to the height of described second component, the end of described locking component has the engaging arm of extending in the same way with described afterbody, and the end of described engaging arm has the 3rd projection for described second component inwall of fitting to downward-extension.
4. the resin pool for photocuring 3D printer according to Claims 2 or 3, is characterized in that, the end of described locking component has the handle in inverted "L" shaped upwards extended.
5. the resin pool for photocuring 3D printer according to claim 1, is characterized in that, position corresponding to described second component on described diapire has multiple shaggy rectangular cam.
6. for a resin pool for photocuring 3D printer, it is characterized in that, comprising:
The diapire with printing opacity and the first component of perisporium upwards extended by described diapire, described diapire and perisporium enclose chamber, and the side of described diapire or described perisporium is provided with at least one " L " shape barb extended towards below;
Have with the perisporium same shape of described first component for being arranged on the second component within described chamber;
Support component in " returning " shape, described support component has the middle part of hollow out and the limit wall around middle part, area in the middle part of described support component is less than the diapire of described first component, is correspondingly provided with the slot that can match with it on the wall of described limit with described barb position; And
The longitudinal profile that one end can be connected with described support component pivotable in " locking component of [" shape, described locking component has clamped position and multiple free position;
When described locking component is positioned at described free position, described second component can be deviate from by the chamber of described first component;
When described locking component is positioned at described clamped position, described second component is locked within the chamber of described first component.
7. the resin pool for photocuring 3D printer according to claim 6, is characterized in that,
Described support component protruding relative to the limit wall of described slot having towards extend away from described middle part first, two sides of described first projection have the hole caved inward;
The horizontal section of described locking component is in " Π " shape, and it has the end being positioned at top and the afterbody being positioned at below, and described afterbody has in opposite directions extend second projection corresponding to the shape in described hole.
8. the resin pool for photocuring 3D printer according to claim 7, is characterized in that,
The height of described locking component is corresponding to the height of described second component, the end of described locking component has the engaging arm of extending in the same way with described afterbody, and the end of described engaging arm has the 3rd projection for described second component inwall of fitting to downward-extension.
9. the resin pool for photocuring 3D printer according to claim 6, is characterized in that,
The bottom wall outer of described first component has arcwall face;
The afterbody of described locking component has the arc that can match with the diapire of described first component;
When described locking component is positioned at described free position, the diapire of described first component upwards lifts relative to the side of described barb;
When described locking component is positioned at described clamped position, the diapire of described first component and the limit wall of support frame as described above are fitted completely.
10. a 3D printer, is characterized in that, comprising:
Framework;
Be arranged at the resin pool according to any one of claim 1 ~ 9 in described framework;
Be arranged at the transformable display element of design and color on described framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539705.0U CN204773648U (en) | 2015-07-23 | 2015-07-23 | A resin pond and 3D printer for photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539705.0U CN204773648U (en) | 2015-07-23 | 2015-07-23 | A resin pond and 3D printer for photocuring 3D printer |
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| CN204773648U true CN204773648U (en) | 2015-11-18 |
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| CN201520539705.0U Active CN204773648U (en) | 2015-07-23 | 2015-07-23 | A resin pond and 3D printer for photocuring 3D printer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180048110A (en) * | 2016-11-02 | 2018-05-10 | 주식회사 덴티스 | Resin tank being capable releasing for 3D printer |
| KR101923618B1 (en) | 2018-07-27 | 2018-11-30 | 주식회사 쓰리딜라이트 | Vat of 3D printer fixing film by rotating and 3D printer thereof |
| CN111716710A (en) * | 2019-03-22 | 2020-09-29 | 北京石墨烯研究院 | Resin tank for photocuring 3D printing and three-dimensional printing device |
| CN111716711A (en) * | 2019-03-22 | 2020-09-29 | 北京石墨烯研究院 | Resin tank for photocuring 3D printing and three-dimensional printing device |
| CN112172135A (en) * | 2020-09-24 | 2021-01-05 | 先临三维科技股份有限公司 | Screen replacement module, magazine fixing device, 3D printer and screen replacement method |
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2015
- 2015-07-23 CN CN201520539705.0U patent/CN204773648U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180048110A (en) * | 2016-11-02 | 2018-05-10 | 주식회사 덴티스 | Resin tank being capable releasing for 3D printer |
| WO2018084352A1 (en) * | 2016-11-02 | 2018-05-11 | 주식회사 덴티스 | Releasable water tank for three-dimensional printer |
| KR101883871B1 (en) * | 2016-11-02 | 2018-08-01 | 주식회사 덴티스 | Resin tank being capable releasing for 3D printer |
| KR101923618B1 (en) | 2018-07-27 | 2018-11-30 | 주식회사 쓰리딜라이트 | Vat of 3D printer fixing film by rotating and 3D printer thereof |
| CN111716710A (en) * | 2019-03-22 | 2020-09-29 | 北京石墨烯研究院 | Resin tank for photocuring 3D printing and three-dimensional printing device |
| CN111716711A (en) * | 2019-03-22 | 2020-09-29 | 北京石墨烯研究院 | Resin tank for photocuring 3D printing and three-dimensional printing device |
| CN112172135A (en) * | 2020-09-24 | 2021-01-05 | 先临三维科技股份有限公司 | Screen replacement module, magazine fixing device, 3D printer and screen replacement method |
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Address after: 100081 room 2008, science and technology building, building 683, zone 2, No.5 Zhongguancun South Street, Haidian District, Beijing Patentee after: Youyouzao Technology (Beijing) Co., Ltd Address before: Room 2008, Science and Technology Building, No. 9 South Street, Zhongcun, Haidian District, Beijing Patentee before: GOLD ARRAY TECHNOLOGY (BEIJING), LLC |
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