CN215435026U - Multi-material 3D printer capable of achieving rapid demoulding - Google Patents
Multi-material 3D printer capable of achieving rapid demoulding Download PDFInfo
- Publication number
- CN215435026U CN215435026U CN202022664972.4U CN202022664972U CN215435026U CN 215435026 U CN215435026 U CN 215435026U CN 202022664972 U CN202022664972 U CN 202022664972U CN 215435026 U CN215435026 U CN 215435026U
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- Prior art keywords
- adjusting rod
- fixed
- rod
- top end
- base
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- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000007639 printing Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 9
- 230000008023 solidification Effects 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model discloses a multi-material 3D printer capable of quickly demoulding, which comprises a mould groove, a base station, a rotating base and a second driving motor, wherein the rotating base is fixed on one side of the top end of the base station, the top end of the rotating base is movably hinged with a first adjusting rod, one side of the first adjusting rod is movably hinged with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with the rotating base, the top end of the first adjusting rod is movably hinged with a second adjusting rod, the first driving motor is fixed between the first adjusting rod and the second adjusting rod, the utility model adopts the structure that an ejecting plate is arranged at the bottom of the mould groove, a rotating wheel at one side of the base station is rotated, the rotating wheel is inserted into the base station to drive a driving gear inside the base station to rotate, and a driven gear meshed with the ejecting plate rotates to drive a top screw rod to rotate in a top screw cylinder, and the top of the screw rod penetrates through the mould groove and is connected with a top plate at the bottom of the mould groove, therefore, the top plate can be driven to jack, and the product can be rapidly demoulded.
Description
Technical Field
The utility model relates to the technical field of 3D printers, in particular to a multi-material 3D printer capable of achieving rapid demoulding.
Background
With the development of science and technology, more and more novel inventions appear, wherein the 3D printer greatly facilitates the field of die manufacturing, compared with the traditional manufacturing technology, the 3D printer is manufactured more quickly and has remarkable lead in all aspects, wherein the multi-material 3D printer appearing on the market is widely utilized and basically meets the use requirements:
however, the existing multi-material 3D printer is inconvenient to demould after printing in the field of dies, so that the demoulding efficiency after printing is affected.
Disclosure of Invention
The utility model aims to provide a multi-material 3D printer capable of realizing rapid demoulding, which aims to solve the problem of poor demoulding effect in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a many materials 3D printer of fast demoulding, includes die cavity, base station, rotation base and second driving motor, one side on base station top is fixed with the rotation base, the top swing joint that rotates the base has first regulation pole, one side swing joint of first regulation pole has electric telescopic handle, electric telescopic handle's bottom and rotation base fixed connection, the top swing joint of first regulation pole has the second to adjust the pole, be fixed with first driving motor between first regulation pole and the second regulation pole, one side swing joint third regulation pole of second regulation pole, be fixed with second driving motor between third regulation pole and the second regulation pole, one side on base station top is fixed with the die cavity, the bottom of die cavity is provided with ejecting structure, ejecting structure includes runner, inner chamber, transfer line, driving gear, ejecting structure, Driven gear, screw rod and spiral shell section of thick bamboo, the inside one side of base station is provided with the inner chamber, the inside top of inner chamber is fixed with the spiral shell section of thick bamboo, the inside of spiral shell section of thick bamboo is provided with the screw rod, the bottom mounting of screw rod has driven gear, one side of driven gear is provided with the driving gear, one side of driving gear is fixed with the transfer line, one side of transfer line runs through out the base station, the left side of transfer line is fixed with the runner.
Preferably, the lateral wall of die cavity is provided with the solidification structure, the solidification structure includes stationary blade, micro fan and heating wire, the both sides of die cavity inner wall are provided with micro fan.
Preferably, the top end of the screw rod penetrates through and extends to the inside of the die cavity, and the driven gear and the driving gear are meshed with each other.
Preferably, the bottom end of the third adjusting rod is fixed with a dismounting structure, the dismounting structure comprises a printing head, a clamping groove and a buckle, the bottom end of the third adjusting rod is fixed with the printing head, and the buckles are fixed on two sides of the top end of the printing head.
Preferably, the bottom end of the third adjusting rod is provided with a clamping groove, the diameter of the buckle is smaller than the inner diameter of the clamping groove, and a clamping structure is formed between the buckle and the clamping groove.
Preferably, the heating wire is arranged on the outer side wall of the mold cavity, a fixing piece is fixed on the heating wire, and the heating wire is designed into a snake-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. the ejector plate is arranged at the bottom of the die cavity, the rotating wheel on one side of the base station is rotated, the rotating wheel is inserted into the base station to drive the driving gear inside the base station to rotate, and meanwhile, the driven gear meshed with the rotating wheel rotates to drive the top screw rod to rotate in the top screw barrel;
2. through the detachable structure of the printing head, the printing head is clamped into the clamping groove at the bottom of the third adjusting rod at the top by using the top buckle, and the buckle is clamped and fixed on the clamping groove, so that the printing head is rapidly detached or installed, and the printing head is convenient to replace and maintain;
3. be provided with two sets of micro fan through the outer wall at the die cavity, the outer wall of die cavity utilizes the stationary blade to be fixed with the heating wire, and the heating wire makes the die cavity heat after starting the heating wire for the quick solidification of the product of printing in the die cavity, the start-up of the micro fan of cooperation simultaneously makes the heat of heating wire circulate inside the die cavity fast, effectively improves and prints efficiency, makes the more even that solidifies, improves product quality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the front view of the inner cavity of the present invention.
In the figure: 1. a die cavity; 2. a base station; 3. an ejection structure; 301. a rotating wheel; 302. an inner cavity; 303. a transmission rod; 304. a driving gear; 305. a driven gear; 306. a screw; 307. a screw cylinder; 4. rotating the base; 5. an electric telescopic rod; 6. a first adjusting lever; 7. a first drive motor; 8. a second adjusting lever; 9. a second drive motor; 10. a third adjusting rod; 11. disassembling the structure; 1101. a print head; 1102. a card slot; 1103. buckling; 12. solidifying the structure; 1201. a fixing sheet; 1202. a micro fan; 1203. an electric heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a multi-material 3D printer capable of quickly demolding comprises a mold cavity 1, a base platform 2, a rotating base 4 and a second driving motor 9, wherein the rotating base 4 is fixed on one side of the top end of the base platform 2, a first adjusting rod 6 is movably hinged to the top end of the rotating base 4, an electric telescopic rod 5 is movably hinged to one side of the first adjusting rod 6, the bottom end of the electric telescopic rod 5 is fixedly connected with the rotating base 4, a second adjusting rod 8 is movably hinged to the top end of the first adjusting rod 6, a first driving motor 7 is fixed between the first adjusting rod 6 and the second adjusting rod 8, a third adjusting rod 10 is movably hinged to one side of the second adjusting rod 8, the second driving motor 9 is fixed between the third adjusting rod 10 and the second adjusting rod 8, the mold cavity 1 is fixed on one side of the top end of the base platform 2, and an ejection structure 3 is arranged at the bottom end of the mold cavity 1;
the side wall of the mold cavity 1 is provided with a solidification structure 12, the solidification structure 12 comprises a fixing piece 1201, a micro fan 1202 and an electric heating wire 1203, the micro fan 1202 is arranged on two sides of the inner wall of the mold cavity 1, the electric heating wire 1203 is arranged on the outer side wall of the mold cavity 1, the fixing piece 1201 is fixed on the electric heating wire 1203, and the electric heating wire 1203 is designed into a snake-shaped structure;
specifically, as shown in fig. 1 and fig. 2, two groups of micro fans 1202 are arranged on the outer wall of the mold cavity 1, heating wires 1203 are fixed on the outer wall of the mold cavity 1 by using a fixing piece 1201, after the heating wires 1203 are started, the heating wires 1203 heat the mold cavity 1, so that the rapid solidification of a printed product in the mold cavity 1 is accelerated, and meanwhile, the heat of the heating wires 1203 rapidly circulates in the mold cavity 1 by matching with the starting of the micro fans 1202, so that the printing efficiency is effectively improved, the solidification is more uniform, and the product quality is improved;
the ejection structure 3 comprises a rotating wheel 301, an inner cavity 302, a transmission rod 303, a driving gear 304, a driven gear 305, a screw 306 and a screw cylinder 307, wherein the inner cavity 302 is arranged on one side inside the base platform 2, the screw cylinder 307 is fixed at the top end inside the inner cavity 302, the screw 306 is arranged inside the screw cylinder 307, the driven gear 305 is fixed at the bottom end of the screw 306, the driving gear 304 is arranged on one side of the driven gear 305, the transmission rod 303 is fixed on one side of the driving gear 304, one side of the transmission rod 303 penetrates through the base platform 2, the rotating wheel 301 is fixed on the left side of the transmission rod 303, the top end of the screw 306 penetrates through and extends into the die slot 1, and the driven gear 305 and the driving gear 304 are meshed with each other;
specifically, as shown in fig. 1, fig. 2 and fig. 4, an ejector plate is arranged at the bottom of a mold cavity 1, a rotating wheel 301 on one side of a base 2 is rotated, the rotating wheel 301 is inserted into the base 2 to drive a driving gear 304 therein to rotate, and a driven gear 305 engaged with the rotating wheel rotates to drive a top screw 306 to rotate in a top screw cylinder 307, and as the top of the screw 306 penetrates through the mold cavity 1 and is connected with a top plate at the bottom of the mold cavity 1, the top plate can be driven to eject, so that the product can be rapidly demolded;
a detaching structure 11 is fixed at the bottom end of the third adjusting rod 10, the detaching structure 11 comprises a printing head 1101, a clamping groove 1102 and a buckle 1103, the printing head 1101 is fixed at the bottom end of the third adjusting rod 10, the buckle 1103 is fixed at two sides of the top end of the printing head 1101, the clamping groove 1102 is formed at the bottom end of the third adjusting rod 10, the diameter of the buckle 1103 is smaller than the inner diameter of the clamping groove 1102, and a clamping structure is formed between the buckle 1103 and the clamping groove 1102;
specifically, as shown in fig. 1, fig. 2 and fig. 3, the printhead 1101 is of a detachable structure, the printhead 1101 is clamped inside a clamping groove 1102 at the bottom of the top third adjusting rod 10 by a top buckle 1103, and the buckle 1103 is clamped and fixed on the clamping groove 1102, so that the printhead 1101 is quickly detached or installed, and replacement and maintenance of the printhead 1101 are facilitated.
The working principle is as follows: when the device is used, the position of the printing head 1101 is adjusted, the overturning adjustment is carried out through a third adjusting rod 10, a second adjusting rod 8, a first adjusting rod 6 and an electric telescopic rod 5 which are arranged at the top of the printing head 1101, the first driving motor 7 and the second driving motor 9 are adopted for driving in the adjusting process, and the 3D printing process can be carried out on the inner part of the die cavity 1 after the printing head 1101 is adjusted to a proper position;
then, the printing head 1101 is of a detachable structure, the printing head 1101 is clamped into the clamping groove 1102 at the bottom of the third adjusting rod 10 at the top by using the top buckle 1103, and the buckle 1103 is clamped and fixed on the clamping groove 1102, so that the printing head 1101 is rapidly detached or installed, and replacement and maintenance of the printing head 1101 are facilitated;
then, two groups of micro fans 1202 are arranged on the outer wall of the mold cavity 1, heating wires 1203 are fixed on the outer wall of the mold cavity 1 through fixing pieces 1201, after the heating wires 1203 are started, the heating wires 1203 heat the mold cavity 1 to accelerate the rapid solidification of a printed product in the mold cavity 1, and meanwhile, the heat of the heating wires 1203 circulates rapidly in the mold cavity 1 by matching with the starting of the micro fans 1202, so that the printing efficiency is effectively improved, the solidification is more uniform, and the product quality is improved;
finally, be provided with the liftout plate in the bottom of die cavity 1 after printing the completion, rotate the runner 301 of base station 2 one side, the inside that the runner 301 inserted to base station 2 drives its inside driving gear 304 and rotates, simultaneously with it engaged with driven gear 305 rotates, drives top screw 306 and rotates in top barrel 307, because screw 306 top runs through die cavity 1 and is connected with die cavity 1 bottom roof, consequently can drive the roof top, thereby realize the quick drawing of patterns with the product.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 many materials 3D printer of fast demoulding, includes die cavity (1), base station (2), rotating base (4) and second driving motor (9), its characterized in that: a rotating base (4) is fixed on one side of the top end of the base platform (2), a first adjusting rod (6) is movably hinged to the top end of the rotating base (4), an electric telescopic rod (5) is movably hinged to one side of the first adjusting rod (6), the bottom end of the electric telescopic rod (5) is fixedly connected with the rotating base (4), a second adjusting rod (8) is movably hinged to the top end of the first adjusting rod (6), a first driving motor (7) is fixed between the first adjusting rod (6) and the second adjusting rod (8), a third adjusting rod (10) is movably hinged to one side of the second adjusting rod (8), a second driving motor (9) is fixed between the third adjusting rod (10) and the second adjusting rod (8), a die slot (1) is fixed on one side of the top end of the base platform (2), and an ejection structure (3) is arranged at the bottom end of the die slot (1), the ejection structure (3) comprises a rotating wheel (301), an inner cavity (302), a transmission rod (303), a driving gear (304), a driven gear (305), a screw rod (306) and a screw barrel (307), wherein the inner cavity (302) is formed in one side inside the base platform (2), the screw barrel (307) is fixed to the top end inside the inner cavity (302), the screw rod (306) is arranged inside the screw barrel (307), the driven gear (305) is fixed to the bottom end of the screw rod (306), the driving gear (304) is arranged on one side of the driven gear (305), the transmission rod (303) is fixed to one side of the driving gear (304), the base platform (2) penetrates through one side of the transmission rod (303), and the rotating wheel (301) is fixed to the left side of the transmission rod (303).
2. The rapid release multi-material 3D printer according to claim 1, wherein: the side wall of the die cavity (1) is provided with a solidification structure (12), the solidification structure (12) comprises a fixing piece (1201), a micro fan (1202) and an electric heating wire (1203), and the micro fan (1202) is arranged on two sides of the inner wall of the die cavity (1).
3. The rapid release multi-material 3D printer according to claim 1, wherein: the top end of the screw rod (306) penetrates through and extends to the interior of the die cavity (1), and the driven gear (305) and the driving gear (304) are meshed with each other.
4. The rapid release multi-material 3D printer according to claim 1, wherein: the bottom end of the third adjusting rod (10) is fixed with a dismounting structure (11), the dismounting structure (11) comprises a printing head (1101), a clamping groove (1102) and a buckle (1103), the bottom end of the third adjusting rod (10) is fixed with the printing head (1101), and the buckles (1103) are fixed on two sides of the top end of the printing head (1101).
5. The rapid release multi-material 3D printer according to claim 4, wherein: the bottom end of the third adjusting rod (10) is provided with a clamping groove (1102), the diameter of the buckle (1103) is smaller than the inner diameter of the clamping groove (1102), and a clamping structure is formed between the buckle (1103) and the clamping groove (1102).
6. The rapid release multi-material 3D printer according to claim 2, wherein: the heating wire (1203) is arranged on the outer side wall of the die cavity (1), a fixing piece (1201) is fixed on the heating wire (1203), and the heating wire (1203) is designed into a snake-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664972.4U CN215435026U (en) | 2020-11-18 | 2020-11-18 | Multi-material 3D printer capable of achieving rapid demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664972.4U CN215435026U (en) | 2020-11-18 | 2020-11-18 | Multi-material 3D printer capable of achieving rapid demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215435026U true CN215435026U (en) | 2022-01-07 |
Family
ID=79680733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022664972.4U Expired - Fee Related CN215435026U (en) | 2020-11-18 | 2020-11-18 | Multi-material 3D printer capable of achieving rapid demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215435026U (en) |
-
2020
- 2020-11-18 CN CN202022664972.4U patent/CN215435026U/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 |
Granted publication date: 20220107 |