CN214645901U - Laser SLA photocuring 3D printer - Google Patents
Laser SLA photocuring 3D printer Download PDFInfo
- Publication number
- CN214645901U CN214645901U CN202022663083.6U CN202022663083U CN214645901U CN 214645901 U CN214645901 U CN 214645901U CN 202022663083 U CN202022663083 U CN 202022663083U CN 214645901 U CN214645901 U CN 214645901U
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- China
- Prior art keywords
- main body
- printer
- tray
- main part
- spring
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- Expired - Fee Related
Links
- 238000000016 photochemical curing Methods 0.000 title claims abstract description 16
- 238000007639 printing Methods 0.000 claims abstract description 12
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a laser SLA photocuring 3D printer, including main part, the cover body and printing shower nozzle, the top end swing joint of main part has the cover body, the top of main part is provided with fixed knot and constructs, fixed knot constructs including fixing base, movable groove, spring, clamp splice and tray, the bottom of fixing base is fixed connection in the top of main part, the top of main part is installed the crane, and the one end swing joint of crane has the printing shower nozzle, the both sides of main part all are provided with dustproof construction, the bottom of main part is provided with bearing structure; the utility model discloses not only through being provided with fixed knot and constructing, having realized constituting the block structure between activity groove and the clamp splice to the stability of tray, avoided the clamp splice to drop from the inside in activity groove, and the spring can push the clamp splice to the tray, carries out the centre gripping to the tray and fixes, has prevented that the tray from appearing the phenomenon of removal printing the in-process to it is better to make the fixed effect of this 3D printer.
Description
Technical Field
The utility model relates to a 3D printer technical field specifically is a laser SLA photocuring 3D printer.
Background
The high-power laser is used for hardening liquid resin in a container to produce a required 3D shape, the process uses low-power laser and photopolymerization to convert photosensitive liquid into 3D solid plastic in a layer-by-layer mode, the 3D printing technology is mature with the rapid development of society and the continuous improvement of technological level, but the existing laser SLA photocuring 3D printer has many problems or defects:
traditional laser SLA photocuring 3D printer is in the in-service use, when printing, slight skew easily appears in the tray, influences the quality of printing, makes 3D printer's fixed effect not good.
Disclosure of Invention
An object of the utility model is to provide a laser SLA photocuring 3D printer to provide the not good problem of fixed effect of 3D printer in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser SLA photocuring 3D printer, includes the main part, the cover body and prints the shower nozzle, the top swing joint of main part has the cover body, the top of main part is provided with fixed knot and constructs, fixed knot constructs including fixing base, activity groove, spring, clamp splice and tray, the bottom fixed connection of fixing base is in the top of main part, the inside of fixing base is provided with the activity groove, and the inside swing joint in activity groove has the spring, one side swing joint of spring has the clamp splice, one side swing joint of clamp splice has the tray, the crane is installed on the top of main part, and the one end swing joint of crane has the printing shower nozzle, the both sides of main part all are provided with dustproof construction, the bottom of main part is provided with bearing structure.
Preferably, the fixing bases are provided with two groups, the two groups of fixing bases are distributed on the top end of the main body in a bisection mode, a clamping structure is formed between the movable groove and the clamping block, and a telescopic structure is formed between the spring and the clamping block.
Preferably, the dustproof structure comprises a dustproof net, a placing groove and a sponge block, the dustproof net is arranged in the main body, the placing groove is arranged in the dustproof net, and the sponge block is fixedly connected in the placing groove.
Preferably, a clamping structure is formed between the dust screen and the main body, and the diameter of the sponge block is smaller than that of the placing groove.
Preferably, bearing structure includes base, air level, connecting block, lead screw and callus on the sole, the top fixed connection of base is in the bottom of main part, it has the air level to inlay on the lateral wall of base, the bottom fixedly connected with connecting block of base, and the inside swing joint of connecting block has the lead screw, the bottom fixedly connected with callus on the sole of lead screw.
Preferably, be threaded connection between connecting block and the lead screw, the callus on the sole is provided with four groups, and four groups of callus on the sole set up respectively in base bottom corner.
Compared with the prior art, the beneficial effects of the utility model are that: the laser SLA photocuring 3D printer not only realizes a better fixing effect, but also realizes a dustproof function and a support adjusting function;
(1) the fixing structure is arranged, so that the tray is stably fixed, the clamping structure is formed between the movable groove and the clamping block, the clamping block is prevented from falling off from the inside of the movable groove, the clamping block can be pushed to the tray by the spring to clamp and fix the tray, and the tray is prevented from moving in the printing process, so that the 3D printer is better in fixing effect;
(2) the dustproof structure is arranged, the dustproof effect on the 3D printer is achieved, the dustproof nets are arranged on two sides of the main body, large materials can be prevented from entering the main body while the inside of the main body is ventilated and cooled, the sponge blocks are adhered to the inside of the dustproof nets, impurities and dust in airflow can be filtered, the phenomenon that dust accumulates on components is avoided, and therefore the dustproof function is achieved for the 3D printer;
(3) through being provided with bearing structure, realized the regulation to 3D printer support stability, the setting of air level can accurately run through the support condition of four sides of 3D printer, and rotates the callus on the sole and can accommodate the lead screw at the inside length of connecting block, and the support height of indirect adjustment main part bottom corner realizes the regulation to support stability to make this 3D printer have support regulatory function.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the dustproof structure of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the supporting structure of the present invention.
In the figure: 1. a main body; 2. a fixed structure; 201. a fixed seat; 202. a movable groove; 203. a spring; 204. a clamping block; 205. a tray; 3. a cover body; 4. a lifting frame; 5. printing a spray head; 6. a dust-proof structure; 601. a dust screen; 602. a placement groove; 603. a sponge block; 7. a support structure; 701. a base; 702. a level bubble; 703. connecting blocks; 704. a screw rod; 705. a foot pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a laser SLA photocuring 3D printer comprises a main body 1, a cover body 3 and a printing nozzle 5, wherein the top end of the main body 1 is movably connected with the cover body 3, the top end of the main body 1 is provided with a fixed structure 2, the fixed structure 2 comprises a fixed seat 201, a movable groove 202, a spring 203, clamping blocks 204 and a tray 205, the bottom end of the fixed seat 201 is fixedly connected to the top end of the main body 1, the movable groove 202 is arranged inside the fixed seat 201, the spring 203 is movably connected inside the movable groove 202, one side of the spring 203 is movably connected with the clamping blocks 204, one side of the clamping blocks 204 is movably connected with the tray 205, the fixed seat 201 is provided with two groups, the two groups of fixed seats 201 are distributed in a halving manner at the top end of the main body 1, a clamping structure is formed between the movable groove 202 and the clamping blocks 204, and a telescopic structure is formed between the spring 203 and the clamping blocks 204;
when the 3D printer is used, a clamping structure is formed between the movable groove 202 and the clamping block 204, the clamping block 204 is prevented from falling off from the interior of the movable groove 202, the spring 203 can push the clamping block 204 to the tray 205 to clamp and fix the tray 205, and the phenomenon that the tray 205 moves in the printing process is prevented, so that the 3D printer is better in fixing effect;
the top end of the main body 1 is provided with a lifting frame 4, one end of the lifting frame 4 is movably connected with a printing spray head 5, two sides of the main body 1 are respectively provided with a dustproof structure 6, each dustproof structure 6 comprises a dustproof net 601, a placing groove 602 and a sponge block 603, the dustproof net 601 is arranged inside the main body 1, the placing groove 602 is arranged inside the dustproof net 601, the sponge block 603 is fixedly connected inside the placing groove 602, a clamping structure is formed between the dustproof net 601 and the main body 1, and the diameter of the sponge block 603 is smaller than that of the placing groove 602;
when the dustproof mesh 601 is used, the dustproof mesh 601 is arranged on two sides of the main body 1, so that large substances can be prevented from entering the main body 1 while the inside of the main body is ventilated and cooled, the sponge block 603 is adhered to the inside of the dustproof mesh 601, impurities and dust in airflow can be filtered, the phenomenon that dust is accumulated on components is avoided, and the 3D printer has a dustproof function;
the bottom end of the main body 1 is provided with a supporting structure 7, the supporting structure 7 comprises a base 701, a level bubble 702, a connecting block 703, a screw rod 704 and foot pads 705, the top end of the base 701 is fixedly connected to the bottom end of the main body 1, the level bubble 702 is embedded on the outer side wall of the base 701, the bottom end of the base 701 is fixedly connected with the connecting block 703, the screw rod 704 is movably connected inside the connecting block 703, the foot pads 705 are fixedly connected to the bottom end of the screw rod 704, the connecting block 703 is in threaded connection with the screw rod 704, four foot pads 705 are arranged, and the four foot pads 705 are respectively arranged at the corners of the bottom end of the base 701;
during the use, the setting of air level 702 can accurately run through the supporting situation of four sides of 3D printer, and rotates callus on the sole 705 and can accommodate the lead screw 704 in the inside length of connecting block 703, indirectly adjusts the support height of 1 bottom corner of main part, realizes the regulation to support stability to make this 3D printer have support regulatory function.
The working principle is as follows: when the 3D printer external power supply is used, firstly, the 3D printer is taken out and placed in a target area, when the tray 205 needs to be fixed, the clamping blocks 204 on the two sides are firstly pressed into the movable groove 202, the spring 203 is compressed, then the tray 205 is placed between the clamping blocks 204, and at the moment, the clamping blocks 204 are pushed out by the spring 203 to clamp and fix the tray 205;
secondly, when the support stability of the 3D printer needs to be adjusted, observing the level bubble 702 around the main body 1, adjusting the support height of the corresponding corner according to the inclination direction of the level bubble 702, grabbing the foot pad 705 therewith, rotating, driving the screw rod 704 to move inside the connecting block 703, and adjusting the corner to a proper height;
finally, control the control switch of 1 one end of main part, control this 3D printer and function, the inside components and parts of main part 1 work thereupon, along with the stack of time, components and parts can produce a large amount of heats, and at this moment, radiator unit can pass through dust screen 601 and external replacement air, and the air current can be filtered inside impurity and dust when passing through dust screen 601 and sponge piece 603, and the prevention dust accumulation is on the surface of components and parts, finally accomplishes the work of this 3D printer.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a laser SLA photocuring 3D printer, includes main part (1), the cover body (3) and prints shower nozzle (5), its characterized in that: the top end of the main body (1) is movably connected with a cover body (3), the top end of the main body (1) is provided with a fixed structure (2), the fixed structure (2) comprises a fixed seat (201), a movable groove (202), a spring (203), a clamping block (204) and a tray (205), the bottom end of the fixed seat (201) is fixedly connected with the top end of the main body (1), the movable groove (202) is arranged inside the fixed seat (201), the spring (203) is movably connected inside the movable groove (202), the clamping block (204) is movably connected to one side of the spring (203), the tray (205) is movably connected to one side of the clamping block (204), the lifting frame (4) is installed at the top end of the main body (1), one end of the lifting frame (4) is movably connected with a printing nozzle (5), and dust-proof structures (6) are arranged on two sides of the main body (1), the bottom end of the main body (1) is provided with a supporting structure (7).
2. The laser SLA photocuring 3D printer of claim 1, wherein: the fixing seats (201) are arranged in two groups, the two groups of fixing seats (201) are distributed on the top end of the main body (1) in a halving mode, a clamping structure is formed between the movable groove (202) and the clamping block (204), and a telescopic structure is formed between the spring (203) and the clamping block (204).
3. The laser SLA photocuring 3D printer of claim 1, wherein: the dustproof structure (6) comprises a dustproof net (601), a placing groove (602) and a sponge block (603), wherein the dustproof net (601) is arranged inside the main body (1), the placing groove (602) is arranged inside the dustproof net (601), and the sponge block (603) is fixedly connected inside the placing groove (602).
4. The laser SLA photocuring 3D printer of claim 3, wherein: a clamping structure is formed between the dustproof net (601) and the main body (1), and the diameter of the sponge block (603) is smaller than that of the placing groove (602).
5. The laser SLA photocuring 3D printer of claim 1, wherein: the supporting structure (7) comprises a base (701), a level bubble (702), a connecting block (703), a screw rod (704) and a foot pad (705), the top end of the base (701) is fixedly connected to the bottom end of the main body (1), the level bubble (702) is inlaid on the outer side wall of the base (701), the bottom end of the base (701) is fixedly connected with the connecting block (703), the inside of the connecting block (703) is movably connected with the screw rod (704), and the bottom end of the screw rod (704) is fixedly connected with the foot pad (705).
6. The laser SLA photocuring 3D printer of claim 5, wherein: be threaded connection between connecting block (703) and lead screw (704), callus on the sole (705) are provided with four groups, and four group callus on the sole (705) set up respectively in base (701) bottom corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663083.6U CN214645901U (en) | 2020-11-17 | 2020-11-17 | Laser SLA photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663083.6U CN214645901U (en) | 2020-11-17 | 2020-11-17 | Laser SLA photocuring 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214645901U true CN214645901U (en) | 2021-11-09 |
Family
ID=78469346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022663083.6U Expired - Fee Related CN214645901U (en) | 2020-11-17 | 2020-11-17 | Laser SLA photocuring 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214645901U (en) |
-
2020
- 2020-11-17 CN CN202022663083.6U patent/CN214645901U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |