CN212331851U - Photocuring 3D printer - Google Patents
Photocuring 3D printer Download PDFInfo
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- CN212331851U CN212331851U CN202020831148.0U CN202020831148U CN212331851U CN 212331851 U CN212331851 U CN 212331851U CN 202020831148 U CN202020831148 U CN 202020831148U CN 212331851 U CN212331851 U CN 212331851U
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- 238000000016 photochemical curing Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 abstract description 12
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model provides a photocuring 3D printer, including base, elevating system, leveling subassembly and print platform. The base is provided with a display screen assembly, the lifting mechanism comprises a driving assembly and a platform fixing assembly, and the driving assembly is used for driving the platform fixing assembly to ascend and descend; the leveling assembly comprises a leveling handle and a leveling screw, the leveling handle is arranged on the platform fixing assembly, and the leveling handle comprises at least two mounting parts extending towards two opposite sides of the leveling handle; the printing platform comprises a platform panel and a fastening piece, the printing platform is arranged opposite to the display screen assembly, and the platform panel is detachably connected to the mounting part through the fastening piece; the mounting part is provided with a leveling screw hole for mounting a leveling screw, and the leveling screw is matched with the leveling screw hole to adjust the height of the platform panel up and down. The utility model has simple leveling structure, simple and quick leveling operation; the leveling structure is reliable, the leveling process is easy to control, the leveling success rate can be improved, and the quality of printed products can be guaranteed.
Description
Technical Field
The utility model relates to a 3D prints technical field, in particular to photocuring 3D printer.
Background
Currently, leveling the printing platform is one of the necessary operations for using the photocuring 3D printer, mainly because the printing platform and the display screen assembly must be kept parallel during the photocuring process, otherwise the size and quality of the printed product are affected. The existing photocuring 3D printer levels a printing platform through a cylinder or universal ball structure, the structure of the printing platform is complex, and the cost is high; the latter structure is unreliable, the leveling process is not easy to control, the condition of leveling failure is easy to occur, printing failure, waste of materials and time can be caused after the leveling failure, and accessories (such as a display screen assembly) can be damaged in serious cases.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photocuring 3D printer aims at solving above-mentioned at least one technical problem.
In order to achieve the above object, the utility model provides a photocuring 3D printer, photocuring 3D printer includes:
the base is provided with a display screen assembly;
the lifting mechanism is arranged on the base and comprises a driving assembly and a platform fixing assembly, and the driving assembly is used for driving the platform fixing assembly to ascend and descend;
the leveling assembly comprises a leveling handle and a leveling screw, the leveling handle is mounted on the platform fixing assembly, and the leveling handle comprises at least two mounting parts extending towards two opposite sides of the leveling handle; and the number of the first and second groups,
the printing platform comprises a platform panel and a fastening piece, the platform panel is positioned above the base and is arranged opposite to the display screen assembly, and the platform panel is detachably connected to the mounting part through the fastening piece; wherein,
the installation department is equipped with the confession the leveling screw of leveling screw installation, the leveling screw with the cooperation of leveling screw is adjusted from top to bottom the height of platform panel.
In an embodiment, the installation department includes relative first installation department and the second installation department that sets up, the leveling screw includes first leveling screw and second leveling screw, first leveling screw is located first installation department, second leveling screw is located the second installation department, first leveling screw install in first leveling screw, second leveling screw install in second leveling screw.
In an embodiment, the leveling screw includes two first leveling screws and two second leveling screws, the fastener includes first fastener and second fastener, first fastener install in first installation department, the second fastener install in the second installation department, two first leveling screws are located respectively the both sides of first fastener, two second leveling screws are located respectively the both sides of second fastener.
In an embodiment, the first mounting portion has a first through hole, the second mounting portion has a second through hole, the platform panel has a first fastening screw hole corresponding to the first through hole and a second fastening screw hole corresponding to the second through hole, the first fastening member and the second fastening member are both fixing screws, the first fastening member penetrates through the first through hole and is mounted in the first fastening screw hole, and the second fastening member penetrates through the second through hole and is mounted in the second fastening screw hole.
In an embodiment, the platform panel is provided with a first sinking groove and a second sinking groove, the first mounting portion is mounted in the first sinking groove, the second mounting portion is mounted in the second sinking groove, the bottom of the first sinking groove is provided with the first fastening screw hole, and the bottom of the second sinking groove is provided with the second fastening screw hole.
In an embodiment, the platform panel has a central line, the first fastening member and the second fastening member are both located on the central line, the two first leveling screws are located on two sides of the central line respectively, and the two second leveling screws are located on two sides of the central line respectively.
In an embodiment, the two first leveling screws are respectively arranged corresponding to two opposite corners of the first mounting portion, and the two second leveling screws are respectively arranged corresponding to two opposite corners of the second mounting portion.
In an embodiment, the upper surface of the platform panel includes a first inclined surface and a second inclined surface, the first inclined surface is inclined downward from the central parting line to the outside, and the second inclined surface is inclined downward from the central parting line to the outside.
In one embodiment, the platform fixing assembly includes a cantilever having one end connected to the driving assembly and a fastening knob through which the leveling handle is detachably mounted to the other end of the cantilever.
In one embodiment, the driving assembly includes a motor, a screw rod and a lifting rail, the motor is installed in the base, the lifting rail is installed in the base, the screw rod is connected to the motor, the motor is used for driving the screw rod to rotate, the platform fixing assembly is slidably installed on the lifting rail, and the platform fixing assembly is provided with a through hole matched with the screw rod. Fastening knob
In the technical scheme of the utility model, in the leveling operation process, the fastener is unscrewed to make the platform panel hang below the leveling handle, and then the leveling screw is loosened to be separated from the upper surface of the platform panel; then the driving component drives the platform fixing component to move downwards so as to drive the platform panel to move downwards and approach the display screen component, when the platform panel contacts the display screen component, the bottom surface of the platform panel is attached to the display screen component under the action of pressure, and at the moment, the platform panel is parallel to the display screen component; and finally, the leveling screws are screwed and abutted against the upper surface of the platform panel, so that the printing platform and the display screen assembly are kept in a parallel state, and finally the fasteners are screwed, so that the platform panel is fixed on the leveling handle, and the aim of leveling the printing platform is fulfilled. The light-cured 3D printer provided by the utility model has simple leveling structure and simple and quick leveling operation; moreover, the leveling structure is reliable, the leveling process is easy to control, the leveling success rate can be improved, and the quality of a printed product can be ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the photocuring 3D printer of the present invention;
FIG. 2 is a schematic view of a partial structure of the photocuring 3D printer shown in FIG. 1;
FIG. 3 is a schematic structural view of the leveling assembly and printing platform of FIG. 1;
FIG. 4 is an exploded pictorial illustration of the leveling assembly and printing platform of FIG. 1;
FIG. 5 is a schematic illustration of a partition of the printing platform of FIG. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, in the embodiments of the present invention, there are descriptions related to "first", "second", etc., and the descriptions of "first", "second", etc. are only used for descriptive purposes and are not to be interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The embodiment of the utility model provides a photocuring 3D printer is proposed, it is right to combine fig. 1 to fig. 5 below the utility model provides a photocuring 3D printer specifically explains.
The utility model discloses an embodiment, photocuring 3D printer includes:
a base 100, wherein a display screen assembly 110 is arranged on the base 100;
the lifting mechanism is arranged on the base 100 and comprises a driving component 210 and a platform fixing component 220, and the driving component 210 is used for driving the platform fixing component 220 to ascend and descend;
a leveling assembly 300 including a leveling handle 310 and a leveling screw 320, the leveling handle 310 being mounted to the platform fixing assembly 220, the leveling handle 310 including at least two mounting portions extending toward opposite sides thereof; and the number of the first and second groups,
the printing platform 400 comprises a platform panel 410 and a fastener, wherein the platform panel 410 is positioned above the base 100, the platform panel 410 is arranged opposite to the display screen assembly 110, and the platform panel 410 is detachably connected to the mounting part through the fastener; wherein,
the installation department is equipped with the confession the leveling screw that leveling screw 320 installed, leveling screw 320 with the cooperation of leveling screw is adjusted from top to bottom the height of platform panel 410.
In this embodiment, the light-cured 3D printer further includes a trough (not shown in the drawings), the trough is disposed on the base 100, the trough is used for accommodating the light-cured material (for example, liquid photosensitive resin), and the trough and the base 100 can be integrally formed or detachably connected. The display screen assembly 110 is disposed below the trough, and the display screen assembly 110 is used to provide a light source for curing the light-curable raw material.
Specifically, as shown in fig. 1 and 2, the driving assembly 210 includes a motor 211, a lead screw 212, and a lifting guide 213. The motor 211 is installed in the base 100, the lifting guide rail 213 is installed in the base 100, the screw rod 212 extends along the up-down direction and is connected to the motor 211, the platform fixing component 220 is slidably installed on the lifting guide rail 213, and the platform fixing component 220 is provided with a through hole matched with the screw rod 212. The motor 211 drives the screw rod 212 to rotate, so as to drive the platform fixing assembly 220 to ascend or descend.
The work process of the photocuring 3D printer is as follows: drive assembly 210 drive platform fixed subassembly 220 downstream, in order to drive print platform 400 descends and immerse the silo, the photocuring 3D printer is connected with the computer, display screen subassembly 110 provides the light source for the silo according to the image that the computer provided, the photocuring raw materials in the silo solidifies the shaping gradually under the shining of light source and is a printing layer, and attach to print platform 400 on, elevating system drive print platform 400 rises a height of printing the layer, and simultaneously, display screen subassembly 110 continues the photocuring raw materials and forms next printing layer.
It should be noted that leveling the printing platform 400 is one of the necessary operations for using the photo-curing 3D printer, mainly because the printing platform 400 and the display screen assembly 110 must be parallel during the photo-curing process, otherwise the size and quality of the printed product are affected. The existing photocuring 3D printer levels the printing platform 400 through a cylinder or universal ball structure, the former structure is complex and the cost is high; the latter is unreliable in structure, the leveling process is not easy to control, the situation of leveling failure is easy to occur, printing failure, waste of materials and time can be caused after the leveling failure, and in severe cases, the damage of accessories (such as the display screen assembly 110) can be caused.
In the technical scheme of the utility model, in the leveling operation process, the fastener is unscrewed to make the platform panel 410 hang below the leveling handle 310, and then the leveling screw 320 is loosened to be separated from the upper surface of the platform panel 410; then, the driving assembly 210 drives the platform fixing assembly 220 to move downwards, so as to drive the platform panel 410 to move downwards and approach the display screen assembly 110, when the platform panel 410 contacts the display screen assembly 110, under the action of pressure, the platform panel 410 and the display screen assembly 110 are attached to each other, and at this time, the platform panel 410 is parallel to the display screen assembly 110; finally, the leveling screws 320 are screwed and abutted against the upper surface of the platform panel 410, so that the platform panel 410 and the display screen assembly 110 are kept in a parallel state, and finally the fasteners are screwed, so that the platform panel 410 is fixed on the leveling handles 310, and the aim of leveling the printing platform 400 is fulfilled. The light-cured 3D printer provided by the utility model has simple leveling structure and simple and quick leveling operation; moreover, the leveling structure is reliable, and the leveling process is easy to control, so that the leveling success rate and the quality of a printed product can be improved.
Further, as shown in fig. 3, the installation department includes relative first installation department 311 and the second installation department 312 that sets up, leveling screw 320 includes first leveling screw 321 and second leveling screw 322, the leveling screw includes first leveling screw hole 3111 and second leveling screw hole 3121, and first leveling screw hole 3111 locates first installation department 311, second leveling screw hole 3121 locate second installation department 312, and first leveling screw 321 is installed in first leveling screw hole 3111, and second leveling screw 322 is installed in second leveling screw hole 3121. It can be understood that, in this embodiment, the leveling handle 310 is a U-shaped structure, two side plates of the leveling handle are bent outwards and extended to form two oppositely disposed installation parts, the two installation parts are detachably connected to the platform panel 410 through fasteners, and the two installation parts are respectively provided with the leveling screws 320, so that the platform panel 410 can be leveled by adjusting the leveling screws 320 on two sides of the leveling handle 310. Of course, in other embodiments, the four sides of the leveling handle 310 may be bent outward to form four mounting portions, and the four mounting portions are mounted with the leveling screws 320, so that the platform panel 410 may be leveled as well.
Further, the leveling screw 320 includes two first leveling screws 321 and two second leveling screws 322, the fastener includes a first fastener 421 and a second fastener 422, the first fastener 421 is installed on the first installation portion 311, the second fastener 422 is installed on the second installation portion 312, the two first leveling screws 321 are respectively located on two sides of the first fastener 421, and the two second leveling screws 322 are respectively located on two sides of the second fastener 422.
Specifically, as shown in fig. 3, the platform panel 410 has a middle line, the first fastening member 421 and the second fastening member 422 are both located on the middle line, the two first leveling screws 321 are respectively located at two sides of the middle line, and the two second leveling screws 322 are respectively located at two sides of the middle line. As such, it can be understood that, in the case that the first fastening member 421 and the second fastening member 422 are loosened, when the printing platform 400 moves downward until the display screen assembly 110 is attached, the platform panel 410 may gradually tend to be relatively parallel to the attachment surface of the display screen assembly 110 under the pressure during the process of attaching the display screen assembly 110, and the attachment surface of the platform panel 410 and the display screen assembly 110 may gradually tend to be relatively parallel to each other when completely attached. The first fastening member 421 and the second fastening member 422 are both arranged corresponding to the center parting line of the platform panel 410, which is beneficial to balancing two sides of the center parting line of the platform panel 410, so that the platform panel 410 is not too inclined before leveling, and the leveling speed is further increased.
In this embodiment, as shown in fig. 5, two first leveling screws 321 are respectively disposed corresponding to two opposite corners of the first mounting portion 311, and two second leveling screws 322 are respectively disposed corresponding to two opposite corners of the second mounting portion 312. The four leveling screws 320 are respectively distributed at four corners of the leveling handle 310, the center line of the long side and the short side of the platform panel 410 is taken as a dividing line, the platform panel 410 can be divided into four areas including a first area, a second area, a third area and a fourth area, the four leveling screws 320 are respectively positioned above the four areas, one first leveling screw 321 corresponds to the first area of the platform panel 410, and the other first leveling screw 321 corresponds to the second area of the platform panel 410; one of the second leveling screws 322 corresponds to a third region of the platform panel 410, and the other second leveling screw 322 corresponds to a fourth region of the platform panel 410. Thus, in the leveling process, after the platform panel 410 and the display screen assembly 110 are completely attached and relatively parallel to each other, the four leveling screws 320 are screwed, the four leveling screws 320 are respectively abutted to four areas of the platform panel 410 to maintain the attachment state of the platform panel 410 and the display screen assembly 110, and finally, the fastening member is locked to fix the platform panel 410 in the parallel state to maintain the parallel state with the display screen assembly 110, so that the leveling purpose is achieved.
In this embodiment, the four leveling screws 320 correspond to four areas of the platform panel 410, respectively, and therefore, the heights of the four areas of the platform panel 410 can be finely adjusted by adjusting the heights of the four leveling screws 320, for example: when the first area is higher, the first leveling screw 321 is screwed down to lower the first area, and the other areas can be adjusted similarly, so that the platform panel 410 is parallel to the display screen assembly 110.
In this embodiment, as shown in fig. 4, the first mounting portion 311 has a first through hole, the second mounting portion 312 has a second through hole, the platform panel 410 has a first fastening screw hole corresponding to the first through hole and a second fastening screw hole corresponding to the second through hole, the first fastening member 421 and the second fastening member 422 are both fixing screws, the first fastening member 421 penetrates through the first through hole and is mounted in the first fastening screw hole, and the second fastening member 422 penetrates through the second through hole and is mounted in the second fastening screw hole. It can be understood that the fixing screws are matched with the screw holes, so that the fastening piece can be loosened or screwed fast, and the operation is convenient.
Further, platform panel 410 is equipped with first heavy groove 411 and the heavy groove 412 of second, and first installation department 311 is installed in first heavy groove 411, and second installation department 312 is installed in the heavy groove 412 of second, and the bottom in first heavy groove 411 is equipped with first fastening screw, the bottom in the heavy groove 412 of second is equipped with second fastening screw. The sinking groove is formed in the platform panel 410, so that the leveling handle 310 can be conveniently installed, and the leveling handle 310 and the platform panel 410 can be firmly connected after leveling is finished; on the other hand, the sinking groove can provide a horizontal abutment surface for the leveling screw 320 to facilitate the leveling operation.
In this embodiment, as shown in fig. 4, the upper surface of the platform panel 410 includes a first inclined surface and a second inclined surface, the first inclined surface is inclined downward from the central dividing line to the outside, and the second inclined surface is inclined downward from the central dividing line to the outside. So, on the one hand can increase platform panel 410's thickness, is favorable to constructing heavy groove at platform panel 410, and on the other hand is favorable to promoting print platform 400 outward appearance lines's fluency.
In this embodiment, as shown in fig. 2, the platform fixing assembly 220 includes a cantilever 221 and a fastening knob 222, wherein one end of the cantilever 221 is connected to the driving assembly 210, and the fastening knob 222 is detachably mounted at the other end of the cantilever 221. Specifically, the lead screw 212 extends in the up-down direction of the photocuring 3D printer, and the cantilever 221 extends in the front-back direction of the photocuring 3D printer, that is, the cantilever 221 and the lead screw 212 are perpendicular to each other. In this embodiment, the printing platform 400 assembly is formed by combining the platform panel 410 and the fasteners, so that the platform panel 410 can be firstly suspended on the leveling assembly 300 by the fasteners in advance and then integrally mounted on the suspension arm 221, thereby improving the assembly and production efficiency of the photocuring 3D printer and facilitating the disassembly and maintenance of the printing platform 400.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A photocuring 3D printer, comprising:
the base is provided with a display screen assembly;
the lifting mechanism is arranged on the base and comprises a driving assembly and a platform fixing assembly, and the driving assembly is used for driving the platform fixing assembly to ascend and descend;
the leveling assembly comprises a leveling handle and a leveling screw, the leveling handle is mounted on the platform fixing assembly, and the leveling handle comprises at least two mounting parts extending towards two opposite sides of the leveling handle; and the number of the first and second groups,
the printing platform comprises a platform panel and a fastening piece, the platform panel is positioned above the base and is arranged opposite to the display screen assembly, and the platform panel is detachably connected to the mounting part through the fastening piece; wherein,
the installation department is equipped with the confession the leveling screw of leveling screw installation, the leveling screw with the cooperation of leveling screw is adjusted from top to bottom the height of platform panel.
2. The photocuring 3D printer of claim 1, wherein the installation department includes first installation department and the second installation department of relative setting, the leveling screw includes first leveling screw and second leveling screw, first leveling screw is located first installation department, second leveling screw is located the second installation department, first leveling screw install in first leveling screw, second leveling screw install in second leveling screw.
3. The photocuring 3D printer of claim 2, wherein the leveling screws include two first leveling screws and two second leveling screws, the fasteners include first fasteners and second fasteners, the first fasteners are mounted in the first mounting portion, the second fasteners are mounted in the second mounting portion, the two first leveling screws are respectively located on two sides of the first fasteners, and the two second leveling screws are respectively located on two sides of the second fasteners.
4. The photocuring 3D printer of claim 3, wherein the first mounting portion has a first through hole, the second mounting portion has a second through hole, the platform panel has a first fastening screw hole corresponding to the first through hole and a second fastening screw hole corresponding to the second through hole, the first fastener and the second fastener are both set screws, the first fastener penetrates through the first through hole and is mounted in the first fastening screw hole, and the second fastener penetrates through the second through hole and is mounted in the second fastening screw hole.
5. The photocuring 3D printer of claim 4, wherein the platform panel is provided with a first sinking groove and a second sinking groove, the first mounting portion is mounted in the first sinking groove, the second mounting portion is mounted in the second sinking groove, the first fastening screw hole is formed in the bottom of the first sinking groove, and the second fastening screw hole is formed in the bottom of the second sinking groove.
6. The photocuring 3D printer of claim 3, wherein the platform panel has a midline, the first and second fasteners are located on the midline, two of the first leveling screws are located on either side of the midline, and two of the second leveling screws are located on either side of the midline.
7. The photocuring 3D printer of claim 6, wherein two of the first leveling screws are disposed corresponding to two opposite corners of the first mounting portion, respectively, and two of the second leveling screws are disposed corresponding to two opposite corners of the second mounting portion, respectively.
8. The photocuring 3D printer of claim 7, wherein the upper surface of the platform panel includes a first slope and a second slope, the first slope being disposed obliquely downward from the midline toward the outside, the second slope being disposed obliquely downward from the midline toward the outside.
9. The photocuring 3D printer of claim 1, wherein the platform fixing assembly comprises a cantilever and a fastening knob, one end of the cantilever is connected to the driving assembly, and the leveling handle is detachably mounted to the other end of the cantilever through the fastening knob.
10. The photocuring 3D printer of any one of claims 1 to 9, wherein the drive assembly includes a motor, a lead screw, and a lifting rail, the motor is mounted in the base, the lifting rail is mounted in the base, the lead screw is connected to the motor, the motor is used to drive the lead screw to rotate, the platform fixing assembly is slidably mounted on the lifting rail, and the platform fixing assembly is provided with a through hole matched with the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831148.0U CN212331851U (en) | 2020-05-18 | 2020-05-18 | Photocuring 3D printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831148.0U CN212331851U (en) | 2020-05-18 | 2020-05-18 | Photocuring 3D printer |
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| CN212331851U true CN212331851U (en) | 2021-01-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497232A (en) * | 2020-04-29 | 2020-08-07 | 深圳市纵维立方科技有限公司 | 3D printer jumbo size shaping platform levelling device |
| WO2023005397A1 (en) * | 2021-07-28 | 2023-02-02 | 深圳市纵维立方科技有限公司 | 3d printing device |
-
2020
- 2020-05-18 CN CN202020831148.0U patent/CN212331851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497232A (en) * | 2020-04-29 | 2020-08-07 | 深圳市纵维立方科技有限公司 | 3D printer jumbo size shaping platform levelling device |
| WO2023005397A1 (en) * | 2021-07-28 | 2023-02-02 | 深圳市纵维立方科技有限公司 | 3d printing device |
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