CN221049038U - Photocuring 3D printer heating silo - Google Patents
Photocuring 3D printer heating silo Download PDFInfo
- Publication number
- CN221049038U CN221049038U CN202323043407.6U CN202323043407U CN221049038U CN 221049038 U CN221049038 U CN 221049038U CN 202323043407 U CN202323043407 U CN 202323043407U CN 221049038 U CN221049038 U CN 221049038U
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- China
- Prior art keywords
- sleeve rod
- effectively
- photocuring
- fixedly connected
- loop bar
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 238000000016 photochemical curing Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 230000007306 turnover Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010146 3D printing Methods 0.000 abstract description 2
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- 239000007788 liquid Substances 0.000 description 11
- 210000005056 cell body Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of 3D printing, and discloses a heating trough of a photo-curing 3D printer, which comprises four supporting seats, wherein the tops of the four supporting seats are fixedly connected with a hot material box, the left side of the hot material box is provided with a turnover positioning mechanism, the inner side of the turnover positioning mechanism is provided with a storable stirring connection mechanism, and the top of the hot material box is covered with a sealing cover connecting frame. This photocuring D printer heating silo can effectively drive upset piece and connection structure through setting up round pin axle articulated connecting block and effectively overturn, conveniently accomodate and expand the assembly and use, and its stopper and locating pile mutually support and can effectively restrict the upset piece and overturn, and its locating bolt can effectively connect stopper and locating pile, and the inside groove of seting up of assembly piece can effectively assemble the mounting disc to utilize mounting disc and mounting tube mutually support and can effectively be connected with loop bar A, and carry out relative supporting role to it.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a heating trough of a photo-curing 3D printer.
Background
The laser rapid forming is also called light modeling or stereolithography, which works based on the photopolymerization principle of liquid photosensitive resin, a liquid photo-curing resin is filled in a liquid tank, a laser beam can scan the liquid surface under the action of a deflection mirror, the liquid hit by a light spot is cured, the liquid photosensitive resin is sequentially cured layer by layer, the cured section of each layer is obtained by layering three-dimensional CAD model software of a part until a 3D model is finally obtained, the resin forming is greatly influenced by the uneven temperature and the like, and the problems of uneven curing and the like occur.
According to the Chinese patent 'a photocuring 3D printer heating trough', and the publication number is: "CN214927149U", this patent includes the cell body, is located the inside heated board of cell body lateral wall, swing joint has stirring mechanism in the cell body, stirring mechanism is including the first rolling disc and the second rolling disc that are located the cell body, the outside of cell body is fixed to be provided with driving motor, the fixed a plurality of heating pipes that are provided with in bottom of cell body, the one end electric connection of heating pipe has the wire. According to the utility model, the liquid light-cured resin in the tank body is heated by the heating pipe, and the temperature of the liquid light-cured resin in the tank body is kept constant by the heat insulation plate, so that the liquid light-cured resin cannot be affected by the influence of too low temperature; and the liquid light-cured resin in the tank body is stirred through the stirring mechanism, so that the problems of uneven travel curing and the like during printing caused by uneven temperature of the liquid light-cured resin are avoided.
However, in practical use, the stirring mechanism needs to be stored after being heated in the heating trough, so that the operation of cleaning, collecting and the like can be conveniently performed in the stirring mechanism, and therefore, a heating trough of a photo-curing D printer is needed.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a heating trough of a photocuring 3D printer.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heating trough of the photo-curing D printer comprises four supporting seats, wherein the tops of the four supporting seats are fixedly connected with a hot material box, a turnover positioning mechanism is arranged on the left side of the hot material box, a storable stirring connection mechanism is arranged on the inner side of the turnover positioning mechanism, the top of the hot material box is covered with a sealing cover connection frame, and a heating pipe is arranged in the hot material box through a mounting plate;
The turnover positioning mechanism comprises: the installation blocks are two, are fixedly connected to the left side of the hot box respectively, are hinged to the two installation blocks through pin shafts, the left side of the hot box is provided with a limiting hole, the inside of the limiting hole is movably connected with a turnover block, and the left side of the turnover block is fixedly connected with the right side of the connecting block.
Preferably, the top joint in spacing hole has the stopper, peg graft respectively through two slots in the top of stopper has the spud, the top of spud pass through positioning bolt with stopper threaded connection. Through setting up stopper and spud mutually supporting, can effectively restrict the upset piece and overturn, its positioning bolt can effectively connect stopper and spud.
Preferably, the right side fixedly connected with assembly piece of upset piece, the fixed installation pipe that runs through in right side of assembly piece, the inside of assembly piece has been seted up the inside groove, just the inside groove with the inside intercommunication setting of installation pipe, the inside fixedly connected with mounting disc of inside groove. The mounting plate can be effectively assembled by arranging the inner groove formed in the assembly block, and the mounting plate and the mounting pipe are matched with each other to be effectively connected with the loop bar A and perform a relative supporting function on the loop bar A.
Preferably, the storable stirring connection mechanism includes: the sleeve rod A is rotatably connected to the right side of the mounting disc through the mounting tube, the right side end of the sleeve rod A is movably connected with the sleeve rod B through the fixing shaft A, and the right side end of the sleeve rod B is movably connected with the sleeve rod C through the fixing shaft B. The sleeve rod B and the sleeve rod C can be positioned and fixed after the length is adjusted by the aid of the fixing shafts A and B, and otherwise, the tightness of the sleeve rod B and the sleeve rod C can be adjusted to enable the sleeve rod B and the sleeve rod C to shrink and store.
Preferably, the right side end of the loop bar C is provided with a threaded connection hole, the right side of the hot material box is fixedly penetrated with a fixed sleeve, the inside of the fixed sleeve is rotationally connected with a rotating rod, one end of the rotating rod is in threaded connection with the inside of the threaded connection hole, and the other end of the rotating rod is fixedly connected with a motor through a coupler. The rotating rod is driven to rotate by the motor, the loop bar B and the loop bar A are simultaneously rotated by the transmission loop bar C, so that six turntables on the outer wall of the turntables are conveniently driven to uniformly stir resin by using stirring blades and stirring plates on the outer wall of the turntables, and uniform heating is facilitated.
Preferably, six turntables are installed on the outer walls of the loop bar A, the loop bar B and the loop bar C, four stirring blades are fixedly connected to the outer walls of the turntables, and stirring plates are arranged inside the stirring blades. Can effectually assemble loop bar A, loop bar B and loop bar C's outer wall through setting up the stirring leaf, when accomodating it overturns, can dismantle it.
(III) beneficial effects
Compared with the prior art, the utility model provides a heating trough of a photo-curing D printer, which has the following beneficial effects:
1. This photocuring D printer heating silo can effectively drive upset piece and connection structure through setting up round pin axle articulated connecting block and effectively overturn, conveniently accomodate and expand the assembly and use, and its stopper and locating pile mutually support and can effectively restrict the upset piece and overturn, and its locating bolt can effectively connect stopper and locating pile, and the inside groove of seting up of assembly piece can effectively assemble the mounting disc to utilize mounting disc and mounting tube mutually support and can effectively be connected with loop bar A, and carry out relative supporting role to it.
2. This photocuring D printer heating silo through setting up fixed axle A and fixed axle B's effect down can fix a position loop bar B and loop bar C after adjusting the length, can adjust its elasticity on the contrary and make loop bar B and loop bar C shrink and accomodate the operation, its motor makes and drives the bull stick and rotate to transmission loop bar C makes loop bar B and loop bar A rotate simultaneously, thereby conveniently drive six turntables of its outer wall and utilize stirring leaf and the toggle plate of its outer wall to evenly stir the resin, the even heating of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an upper cross-sectional perspective view of the present utility model;
Fig. 3 is a front cut-away perspective view of the present utility model.
In the figure: 1. a support base; 2. a hot box; 3. a turnover positioning mechanism; 4. can accommodate the stirring connection mechanism; 5. the sealing cover is connected with the frame; 6. a mounting plate; 7. heating pipes; 301. a mounting block; 302. a connecting block; 303. a turnover block; 304. a limiting block; 305. positioning piles; 306. positioning bolts; 307. a mounting block; 308. installing a pipe; 309. an inner tank; 310. a mounting plate; 401. a loop bar A; 402. a fixed shaft A; 403. a loop bar B; 404. a fixed shaft B; 405. a loop bar C; 406. a fixed sleeve; 407. a rotating rod; 408. a motor; 409. a turntable; 410. stirring the leaves; 411. the toggle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a heating trough of a photocuring 3D printer, which comprises four supporting seats 1, wherein the tops of the four supporting seats 1 are fixedly connected with a hot box 2, the left side of the hot box 2 is provided with a turnover positioning mechanism 3, the inner side of the turnover positioning mechanism 3 is provided with a stirring connection mechanism 4 which can be stored, the top of the hot box 2 is covered with a sealing cover connecting frame 5, and the inside of the hot box 2 is provided with a heating pipe 7 through a mounting plate 6; the turnover positioning mechanism 3 includes: the two mounting blocks 301 are respectively and fixedly connected to the left side of the hot box 2, the two mounting blocks 301 are hinged with a connecting block 302 through a pin shaft, a limiting hole is formed in the left side of the hot box 2, the inside of the limiting hole is movably connected with a turnover block 303, and the left side of the turnover block 303 is fixedly connected with the right side of the connecting block 302. The top joint in spacing hole has stopper 304, and peg graft respectively through two slots and have had a spud 305 at the top of stopper 304, and the top of spud 305 passes through positioning bolt 306 and stopper 304 threaded connection. The overturning block 303 can be effectively limited to overturn by arranging the limiting block 304 and the positioning pile 305 to be matched with each other, and the positioning bolt 306 of the overturning block can be effectively connected with the limiting block 304 and the positioning pile 305. The right side fixedly connected with assembly piece 307 of upset piece 303, the right side fixedly runs through of assembly piece 307 has mounting tube 308, and inside groove 309 has been seted up to the inside of assembly piece 307, and inside groove 309 and the inside intercommunication setting of mounting tube 308, the inside fixedly connected with mounting disc 310 of inside groove 309. Mounting plate 310 is effectively assembled by providing inner groove 309 formed in mounting block 307, and is effectively coupled to shank a401 by means of mounting plate 310 and mounting tube 308 in cooperation therewith, and provides relative support thereto.
In this embodiment, through setting up the articulated connecting block 302 of round pin axle can effectively drive upset piece 303 and connection structure and carry out effective upset, conveniently accomodate and expand the assembly and use, its stopper 304 and stake 305 mutually support and can effectively restrict upset piece 303 and overturn, its positioning bolt 306 can effectively connect stopper 304 and stake 305, inside groove 309 of seting up of assembly piece 307 can effectively assemble mounting plate 310 to utilize mounting plate 310 and mounting tube 308 mutually support and can effectively be connected with loop bar A401, and carry out relative supporting effect to it.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the storable agitation connection mechanism 4 includes: the sleeve rod A401, the sleeve rod A401 is rotatably connected to the right side of the mounting plate 310 through the mounting tube 308, the right side end of the sleeve rod A401 is movably connected with the sleeve rod B403 through the fixing shaft A402, and the right side end of the sleeve rod B403 is movably connected with the sleeve rod C405 through the fixing shaft B404. The sleeve rod B403 and the sleeve rod C405 can be positioned and fixed after the length is adjusted by the aid of the fixed shafts A402 and B404, and conversely, the tightness of the sleeve rod B403 and the sleeve rod C405 can be adjusted to enable the sleeve rod B403 and the sleeve rod C405 to shrink and store. The right side end of the loop bar C405 is provided with a threaded connection hole, the right side of the hot material box 2 is fixedly penetrated with a fixed sleeve 406, the inside of the fixed sleeve 406 is rotationally connected with a rotating rod 407, one end of the rotating rod 407 is in threaded connection with the inside of the threaded connection hole, and the other end is fixedly connected with a motor 408 through a coupler. The rotating rod 407 is driven to rotate by the motor 408, and the sleeve rod C405 is driven to simultaneously rotate the sleeve rod B403 and the sleeve rod A401, so that six turntables 409 on the outer wall of the turntables are conveniently driven to uniformly stir resin by using stirring blades 410 and stirring plates 411 on the outer wall of the turntables, and uniform heating is convenient. Six turntables 409 are installed on the outer walls of the loop bar A401, the loop bar B403 and the loop bar C405, four stirring blades 410 are fixedly connected to the outer walls of the turntables 409, and stirring plates 411 are arranged inside the stirring blades 410. Through setting up stirring leaf 410 can effectually assemble the outer wall of loop bar A401, loop bar B403 and loop bar C405, when accomodating it overturns, can dismantle it.
In this embodiment, the fixing shaft a402 and the fixing shaft B404 are provided to fix the sleeve rod B403 and the sleeve rod C405 after adjusting the lengths, otherwise, the tightness of the fixing shaft a402 and the fixing shaft B404 can be adjusted to enable the sleeve rod B403 and the sleeve rod C405 to shrink and store, the motor 408 drives the rotating rod 407 to rotate, and the sleeve rod C405 is driven to enable the sleeve rod B403 and the sleeve rod a401 to rotate simultaneously, so that six turntables 409 on the outer walls of the turntables are conveniently driven to uniformly stir the resin by using stirring blades 410 and stirring plates 411 on the outer walls of the turntables, and uniform heating is facilitated.
The working principle of the heating trough of the photo-curing 3D printer is specifically described below.
As shown in fig. 1-3, when in use, the turnover block 303 and the connection structure thereof can be effectively driven to turn over by the connecting block 302 hinged by the pin shaft, so that the turnover block 303 is convenient to store, unfold and assemble, the limiting block 304 and the positioning pile 305 are matched with each other to effectively limit the turnover block 303 to turn over, the positioning bolt 306 can effectively connect the limiting block 304 and the positioning pile 305, the inner groove 309 formed in the assembling block 307 can effectively assemble the mounting disc 310, and the mounting disc 310 and the mounting tube 308 are matched with each other to effectively connect with the loop bar a401 and perform a relative supporting function; then, the sleeve rod B403 and the sleeve rod C405 can be positioned and fixed after the length of the sleeve rod B403 and the sleeve rod C405 is adjusted by setting the fixed shaft A402 and the fixed shaft B404, otherwise, the tightness of the sleeve rod B and the sleeve rod C405 can be adjusted to enable the sleeve rod B403 and the sleeve rod C405 to shrink and carry out storage operation, the motor 408 drives the rotating rod 407 to rotate, and the sleeve rod C405 is driven to enable the sleeve rod B403 and the sleeve rod A401 to rotate simultaneously, so that six turntables 409 on the outer wall of the turntables are conveniently driven to uniformly stir resin by using stirring blades 410 and stirring plates 411 on the outer wall of the turntables, and uniform heating is convenient.
Claims (6)
1. The utility model provides a photocuring 3D printer heating silo, includes four supporting seats (1), its characterized in that: the top of the four supporting seats (1) is fixedly connected with a hot material box (2), a turnover positioning mechanism (3) is arranged on the left side of the hot material box (2), a stirring connection mechanism (4) capable of being contained is arranged on the inner side of the turnover positioning mechanism (3), the top of the hot material box (2) is covered with a sealing cover connection frame (5), and a heating pipe (7) is arranged in the hot material box (2) through a mounting plate (6); the turnover positioning mechanism (3) comprises: the hot box comprises two mounting blocks (301), wherein the two mounting blocks (301) are fixedly connected to the left side of the hot box (2) respectively, the two mounting blocks (301) are hinged to a connecting block (302) through a pin shaft, a limiting hole is formed in the left side of the hot box (2), an overturning block (303) is movably connected to the inside of the limiting hole, and the left side of the overturning block (303) is fixedly connected to the right side of the connecting block (302).
2. The photocuring 3D printer heating trough of claim 1, wherein: the top joint in spacing hole has stopper (304), peg graft respectively through two slots in the top of stopper (304) has locating pile (305), the top of locating pile (305) pass through locating bolt (306) with stopper (304) threaded connection.
3. The photocuring 3D printer heating trough of claim 1, wherein: the right side fixedly connected with assembly piece (307) of upset piece (303), the right side of assembly piece (307) is fixed to be run through has installation pipe (308), inside groove (309) have been seted up to the inside of assembly piece (307), just inside groove (309) with the inside intercommunication setting of installation pipe (308), inside fixedly connected with mounting disc (310) of inside groove (309).
4. A photocuring 3D printer heating trough according to claim 3, characterized in that: the storable stirring connection mechanism (4) includes: the sleeve rod A (401), sleeve rod A (401) is rotationally connected to the right side of the mounting plate (310) through the mounting pipe (308), the right side end of sleeve rod A (401) is movably connected with a sleeve rod B (403) through a fixing shaft A (402), and the right side end of sleeve rod B (403) is movably connected with a sleeve rod C (405) through a fixing shaft B (404).
5. The photocuring 3D printer heating trough of claim 4, wherein: the right side end of loop bar C (405) has seted up threaded connection hole, the fixed cover (406) that runs through in right side of hot material case (2), the inside rotation of fixed cover (406) is connected with bull stick (407), the one end threaded connection of bull stick (407) is in threaded connection hole's inside, and the other end passes through shaft coupling fixedly connected with motor (408).
6. The photocuring 3D printer heating trough of claim 4, wherein: six turntables (409) are installed on the outer walls of the loop bar A (401), the loop bar B (403) and the loop bar C (405), four stirring blades (410) are fixedly connected to the outer walls of the turntables (409), and stirring plates (411) are arranged inside the stirring blades (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323043407.6U CN221049038U (en) | 2023-11-11 | 2023-11-11 | Photocuring 3D printer heating silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323043407.6U CN221049038U (en) | 2023-11-11 | 2023-11-11 | Photocuring 3D printer heating silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221049038U true CN221049038U (en) | 2024-05-31 |
Family
ID=91204622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323043407.6U Active CN221049038U (en) | 2023-11-11 | 2023-11-11 | Photocuring 3D printer heating silo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221049038U (en) |
-
2023
- 2023-11-11 CN CN202323043407.6U patent/CN221049038U/en active Active
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