CN103521765B - A kind of Portable 3D printer - Google Patents
A kind of Portable 3D printer Download PDFInfo
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- CN103521765B CN103521765B CN201310456954.9A CN201310456954A CN103521765B CN 103521765 B CN103521765 B CN 103521765B CN 201310456954 A CN201310456954 A CN 201310456954A CN 103521765 B CN103521765 B CN 103521765B
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- runing rest
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Abstract
The present invention proposes a kind of Portable 3D printer, comprise outer container, rotating mechanism, printing equipment, Z axis mobile device, X-axis mobile device, Y-axis mobile device and control device; Rotating mechanism comprises runing rest, spring cylinder and limited block, and runing rest is connected with body pivot, and spring cylinder is hinged on runing rest and on cabinet wall, on limited block static housing inwall, enclosing cover is connected with runing rest; Z axis mobile device is connected with runing rest; X-axis mobile device is connected with printing equipment, and X-axis mobile device activities is connected on Z axis mobile device; Y-axis mobile device is fixed on the inner bottom surface of casing, and Y-axis mobile device is connected with print platform; Control device is electrically connected with printing equipment, X-axis mobile device, Y-axis mobile device and Z axis mobile device respectively.Three-dimensional printer volume of the present invention is little, it is little to take up room, be convenient for carrying, and price is low, is applicable to school, family and individual and uses.
Description
Technical field
The present invention relates to three-dimensional printer field, particularly a kind of Portable 3D printer.
Background technology
Three-dimensional printer, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.Use three-dimensional printer printer model, without the need to traditional cutting machine tool and tool and mould, under control of the computer, the three-dimensional CAD model according to workpiece can direct forming 3D solid.
Mostly existing three-dimensional printer is industrial machine, and for factory and company, equipment volume is large, takes up room also large, is inconvenient to move and transport, and expensive, and regular school, family and individual cannot afford, and also do not have so large space to place three-dimensional printer.
Summary of the invention
The present invention proposes a kind of Portable 3D printer, solve three-dimensional printer volume in prior art large, take up room greatly and the defect of not Portable belt, and price is low, is applicable to school, family and individual and uses.
Technical scheme of the present invention is achieved in that
A kind of Portable 3D printer, comprises outer container, rotating mechanism, printing equipment, Z axis mobile device, X-axis mobile device, Y-axis mobile device and control device; Outer container comprises enclosing cover and casing, and enclosing cover is flexibly connected with casing, and casing is provided with container cavity; Rotating mechanism comprises runing rest, spring cylinder and limited block, runing rest is connected with body pivot, spring cylinder one end is hinged on runing rest, the spring cylinder other end is hinged on cabinet wall, for limiting the flip angle of runing rest on limited block static housing inwall, enclosing cover is connected with runing rest; Z axis mobile device is connected with runing rest; X-axis mobile device is connected with printing equipment, and X-axis mobile device activities is connected on Z axis mobile device; Y-axis mobile device is fixed on the inner bottom surface of casing, and Y-axis mobile device is connected with print platform; Control device is electrically connected with printing equipment, X-axis mobile device, Y-axis mobile device and Z axis mobile device respectively.
Further, described X-axis mobile device comprises the first motor, the first belt drive unit, the first connecting plate and the first line slide rail, described first motor is connected with described first connecting plate by described first belt drive unit, described first connecting plate is fixedly connected with described printing equipment, and the first connecting plate is movably connected on described first line slide rail.
Further, described Y-axis mobile device comprises the second motor, second belt gear, second connecting plate, second guide rod, second line slide rail and fixed mount, described second motor is connected with described second connecting plate by described second belt gear, described second connecting plate is movably connected on described second guide rod and described second line slide rail, described print platform is fixed on described second connecting plate, described fixed mount is fixed on the inner bottom surface of described casing, described second motor, described second belt gear, described second guide rod and described second line slide rail are fixed on described fixed mount, described second guide rod and described second line slide rail be arranged in parallel.
Further, Z axis mobile device, comprise the 3rd motor, two rhizoid bars, two the 3rd guide rods, 3rd belt gear and the 3rd connecting plate, described 3rd motor is connected to one end of a wherein described screw mandrel, two described screw mandrels are rotatably connected on described runing rest, two described screw mandrels are connected by described 3rd belt gear, two described 3rd guide rods are fixed on described runing rest, described screw mandrel and described 3rd guide rod be arranged in parallel, described 3rd connecting plate is movably connected on described screw mandrel and described 3rd guide rod, described 3rd belt gear is fixed on described runing rest.
Further, the inner bottom surface of described casing is fixed with limited post, described limited post comprises pole and buffer head, and described buffer head is fixed on above described pole.
Further, also comprise drawer type article case, described lower box is provided with magazine chamber, and be provided with slide rail in described magazine chamber, described magazine is provided with wheel, and described slide rail and described wheel roll and coordinate, and described magazine is also provided with pulling buckle.
Further, described magazine bottom surface is fixed with the first fixed axis, second fixed axis and the 3rd fixed axis, described first fixed axis is fixed with clutch shaft bearing, described clutch shaft bearing overcoat has the first roller, described first roller outer sleeve has charging tray, described second fixed axis and described 3rd fixed axis are arranged on outside described charging tray, described second fixed axis is equipped with the second bearing, described second bearing outside is equipped with the second roller, described 3rd fixed axis is equipped with the 3rd bearing, described 3rd bearing outside has the 3rd roller, described 3rd roller side has the first cannelure, described second roller and described 3rd roller tangent.
Further, described printing equipment comprises feed arrangement and printhead, and described feed arrangement is fixedly connected with described printhead.
Further, described enclosing cover comprises the first enclosing cover, the second enclosing cover and the 3rd enclosing cover, described first enclosing cover is flexibly connected with described casing, described first enclosing cover is flexibly connected with described second enclosing cover, described second enclosing cover is flexibly connected with described 3rd enclosing cover, described 3rd enclosing cover is fixed on described runing rest, covers to be provided with and carry button outside described first.
Further, described casing lateral surface is arranged with handle, described casing bottom surface is fixed with four feets.
Beneficial effect of the present invention is:
1, volume of the present invention little, take up room little: the used time can not close, rotate runing rest, runing rest, around body pivot, drives the printing equipment on it, X-axis mobile device and Z axis mobile device, by these workpieces income casing, reduce the volume of whole equipment, take up room little, conveniently deposit, and workpiece is taken in casing do not worry breaking equipment, therefore carry transport also to facilitate, be applicable to school, family and individual and use.
2, the setting of magazine, can charging tray be placed in magazine, material on magazine enters material feeder by roller, and printing equipment drives rotation of disc by material, so the more compact structure of equipment, charging is also more smooth, and overcoming charging tray in original technology does not have special apparatus for placing, be placed directly in one side of equipment, the slack defect of charging.
3, the setting of handle, facilitates carrying of the present invention and carries, because the volume of the present invention own is little and lightweight, handle just can move the present invention only to need people's both hands to carry; Propose the setting of button, facilitate open and close of the present invention, as long as carry button toward pull-up when will open, enclosing cover and runing rest is driven to rotate, workpiece on runing rest follow runing rest arrive operating position, when close to press down carry button time, on runing rest workpiece income casing; The setting of pulling buckle, facilitates the pull-out of magazine and pushes.
4, the effect of limited post is the position limiting runing rest; because the present invention's folding is closed; may offset with the position of runing rest of a specified duration; cause printing equipment, X-axis mobile device and or Z axis mobile device and print platform collide, had limited post, the position of runing rest can have been limited; protect each workpiece; also play a supportive role, and the buffer head on limited post plays cushioning effect, impulsive force when preventing closed and vibration cause damage to workpiece.
5, spring cylinder two ends are connected with runing rest, cabinet wall respectively, adopt spring cylinder can save the strength of upset runing rest, and when after runing rest 90-degree rotation, reach the operating position of runing rest, also reach the limiting length of spring cylinder, restriction runing rest is rotated further, and the limited block simultaneously on cabinet wall also just in time withstands runing rest, restriction runing rest is rotated further, and dual guarantee runing rest and the workpiece on it are on operating position.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of runing rest and connection parts thereon in Fig. 1;
Fig. 3 is the schematic diagram of magazine in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1-2, a kind of Portable 3D printer 1, comprises outer container (not shown), rotating mechanism (not shown), printing equipment 4, Z axis mobile device, X-axis mobile device, Y-axis mobile device and control device; Outer container comprises enclosing cover 21 and casing 22, and enclosing cover 21 is flexibly connected with casing 22, and casing 22 is provided with container cavity 23; Rotating mechanism comprises runing rest 31, spring cylinder 32 and limited block 33, runing rest 31 and casing 22 are rotationally connected, spring cylinder 32 one end is hinged on runing rest 31, spring cylinder 32 other end is hinged on casing 22 inwall, limited block 33 is fixed on for limiting the flip angle of runing rest 31 on casing 22 inwall, and enclosing cover 21 is connected with runing rest 31; Z axis mobile device is connected with runing rest 31; X-axis mobile device is connected with printing equipment 4, and X-axis mobile device activities is connected on Z axis mobile device; Y-axis mobile device is fixed on the inner bottom surface of casing 22, Y-axis mobile device is connected with print platform 5; Control device is electrically connected with printing equipment 4, X-axis mobile device, Y-axis mobile device and Z axis mobile device respectively.
Pull-up runing rest 31 when the present invention uses, because the effect of spring cylinder 32 can labour-saving pull-up runing rest 31, normal operation position is arrived when runing rest 31 90-degree rotation, spring cylinder 32 also reaches oneself limiting length, restriction runing rest 31 is rotated further, limited block 33 simultaneously on casing 22 inwall also just in time withstands runing rest 31, and restriction runing rest 31 is rotated further, and dual guarantee runing rest 31 is on operating position.Then, printed material enters printing equipment 4, control device moves according to the Data Control X-axis mobile device of model, Y-axis mobile device and Z axis mobile device, X-axis mobile device and Z axis mobile device drive printing equipment 4 to move along X-axis and Z-direction respectively, Y-axis mobile device drives print platform 5 to move along Y direction, thus realizes 3 D-printing.After using, press runing rest 31, runing rest 31 rotates around casing 22, drives printing equipment 4, X-axis mobile device and Z axis mobile device, by these workpieces income casing, reduce the volume of whole equipment, take up room little, conveniently deposit, workpiece is taken in casing and do not worry breaking equipment, therefore carry transport also to facilitate, be applicable to school, family and individual and use.
Further, described X-axis mobile device comprises the first motor 61, first belt drive unit 62, first connecting plate 63 and the first line slide rail 64, described first motor 61 is connected with described first connecting plate 63 by described first belt drive unit 62, described first connecting plate 63 is fixedly connected with described printing equipment 4, and described first connecting plate 63 is movably connected on described first line slide rail 64.During the work of X-axis mobile device, the first motor 61 rotates drive first belt drive unit 62 and rotates, and the first belt drive unit 62 drives connected first connecting plate 63, is fixed on the printing equipment 4 and then motion on the first connecting plate 63.First motor 61 preferentially adopts servomotor, because servomotor more easily controls, accuracy is also higher, certainly also can adopt the motor of other types as required.First belt drive unit 62 is made up of two the first belt pulleys and the first belt be enclosed within outside the first belt pulley, first belt preferentially adopts odontoid belt, odontoid belt can not skid, reliability is high, also more easily control, also the belt of other types can be selected according to actual conditions, during work, first motor 61 is connected with one of them first belt pulley, first motor 61 drives the first pulley rotation, first belt pulley drives the first belt to rotate, first connecting plate 63 is connected with the first belt, first belt drive first connecting plate 63, first connecting plate 63 drives printing equipment 4 to move, because the bottom of the first connecting plate 63 is connected on the first line slide rail 64, so the first connecting plate 63 slides along the first line slide rail 64 under the drive of the first belt.
Further, described Y-axis mobile device comprises the second motor (not shown), second belt gear 71, second connecting plate 72, second guide rod 73, second line slide rail 74 and fixed mount 75, described second motor is connected with described second connecting plate 72 by described second belt gear 71, described second connecting plate 72 is movably connected on described second guide rod 73 and described second line slide rail 74, described print platform 5 is fixed on described second connecting plate 72, described fixed mount 75 is fixed on the inner bottom surface of described casing 22, described second motor, described second belt gear 71, described second guide rod 73 and described second line slide rail 74 are fixed on described fixed mount 75, described second guide rod 73 and described second line slide rail 74 be arranged in parallel.Second motor preferentially selects servomotor, second belt gear 71 is made up of two the second belt pulleys and the second belt be enclosed within outside the second belt pulley, second belt preferentially selects odontoid belt, second driven by motor second pulley rotation, second belt pulley drives the second belt to rotate, second belt drive second connecting plate 72 slides along the second guide rod 73 and the second line slide rail 74, is fixed on the print platform 5 and then motion on the second connecting plate 72, realizes the movement of Y direction.
Further, Z axis mobile device, comprise the 3rd motor 81, two rhizoid bars 82, two the 3rd guide rods 83, 3rd belt gear 84 and the 3rd connecting plate 85, described 3rd motor 81 is connected to one end of a wherein described screw mandrel 82, two described screw mandrels 82 are rotatably connected on described runing rest 31, two described screw mandrels 82 are connected by described 3rd belt gear 84, two described 3rd guide rods 83 are fixed on described runing rest 31, described screw mandrel 82 and described 3rd guide rod 83 be arranged in parallel, described 3rd connecting plate 85 is movably connected on described screw mandrel 82 and described 3rd guide rod 83, described 3rd belt gear 84 is fixed on described runing rest 31.3rd motor 81 preferentially selects servomotor, 3rd belt gear 84 is made up of two the 3rd belt pulleys and the 3rd belt, 3rd motor 81 is connected to one end of a rhizoid bar 82, screw mandrel 82 is driven to rotate, the other end of this screw mandrel 82 is connected with the 3rd belt pulley, 3rd belt pulley is by another the 3rd belt pulley of the 3rd belt drive, 3rd belt pulley is connected with the second rhizoid bar 82, the second rhizoid bar 82 is driven to rotate, thus drive the 3rd connecting plate 85 on screw mandrel 82 to move up and down, realize the movement of Z-direction.
Further, the inner bottom surface of described casing 22 is fixed with limited post 9, described limited post 9 comprises pole and buffer head, and described buffer head is fixed on above described pole.The effect of limited post 9 is the position limiting runing rest 31, runing rest altogether time, crossbeam on runing rest just pushes up on limited post, because the present invention's folding is closed, may offset with the position of runing rest of a specified duration, cause printing equipment 4, X-axis mobile device and or Z axis mobile device and print platform 5 collide, there is limited post, the position of runing rest 31 can be limited, protect each workpiece, also play a supportive role, and the buffer head on limited post 9 plays cushioning effect, impulsive force when preventing closed and vibration cause damage to workpiece.
With reference to Fig. 3, further, also comprise drawer type article case A, described casing 22 bottom is provided with magazine chamber (not shown), slide rail (not shown) is provided with in described magazine chamber, described magazine is provided with wheel (not shown), and described slide rail and described wheel roll and coordinate, and described magazine A is also provided with pulling buckle A1.Described magazine A bottom surface is fixed with the first fixed axis A2, second fixed axis A3 and the 3rd fixed axis A4, first fixed axis A2 is fixed with clutch shaft bearing A5, described clutch shaft bearing A5 overcoat has the first roller A6, described first roller A6 overcoat has charging tray A7, described second fixed axis A3 and described 3rd fixed axis A4 is arranged on outside described charging tray A7, described second fixed axis A3 is equipped with the second bearing A8, described second bearing outside is equipped with the second roller A9, described 3rd fixed axis A4 is equipped with the 3rd bearing A10, described 3rd bearing A10 overcoat has the 3rd roller A11, described 3rd roller A11 side has first ring shape groove, described second roller A9 and described 3rd roller A11 is tangent.Magazine A is provided with pulling buckle groove, and pulling buckle A1 is connected on pulling buckle groove by a rotating shaft, and by the side of pulling buckle A1, pulling buckle A1 produces around the shaft, and by the opposite side of pulling buckle A1, pulling buckle is pressed in pulling buckle groove, does not take up space.
The setting of magazine A, charging tray A7 can be placed in magazine A, material on charging tray A7 enters printing equipment by first cannelure of the 3rd roller A11, and printing equipment 4 drives charging tray A7 to rotate by material, so the more compact structure of equipment, charging is also more smooth, and overcoming charging tray in original technology does not have special apparatus for placing, be placed directly in one side of equipment, the slack defect of charging.
Further, described printing equipment 4 comprises feed arrangement (not shown) and printhead (not shown), and described feed arrangement is fixedly connected with described printhead.Feed arrangement comprises feeding motor and roller is secondary, and feeding driven by motor roller is secondary, and the secondary Gripping material of roller enters printhead.
Further, described enclosing cover 21 comprises the first enclosing cover (not shown), the second enclosing cover (not shown) and the 3rd enclosing cover (not shown), described first enclosing cover is flexibly connected with described casing, described first enclosing cover is flexibly connected with described second enclosing cover, described second enclosing cover is flexibly connected with described 3rd enclosing cover, described 3rd enclosing cover is fixed on described runing rest, covers to be provided with and carry button outside described first.A kind of scheme of preferred scheme: the first enclosing cover is connected with casing by the first hinge, first enclosing cover is connected with the second enclosing cover by the second hinge, second enclosing cover is flexibly connected with the 3rd enclosing cover by the 3rd hinge, 3rd enclosing cover is fixed on described runing rest 31, when mentioning runing rest 31, the first enclosing cover, the second enclosing cover and the 3rd enclosing cover are folded to form zigzag.
Further, described casing 22 lateral surface is arranged with handle 221, described casing 22 bottom surface is fixed with four feets (not shown).The setting of handle 221, facilitate carrying of the present invention and carry, because the volume of the present invention own is little and lightweight, handle 221 just can move the present invention only to need people's both hands to carry, the setting of feet is used for anti-skidding, and casing can be prevented to be placed directly on supporting surface scratch tank floor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Portable 3D printer, is characterized in that: comprise
Outer container, comprise enclosing cover and casing, enclosing cover is flexibly connected with casing, and casing is provided with container cavity;
Rotating mechanism, comprise runing rest, spring cylinder and limited block, runing rest is connected with body pivot, spring cylinder one end is hinged on runing rest, the spring cylinder other end is hinged on cabinet wall, for limiting the anglec of rotation of runing rest on the inwall that limited block is fixed on casing, enclosing cover is connected with runing rest;
Printing equipment;
Z axis mobile device, Z axis mobile device is connected with runing rest;
X-axis mobile device, X-axis mobile device is connected with printing equipment, and X-axis mobile device activities is connected on Z axis mobile device;
Y-axis mobile device, Y-axis mobile device is fixed on the inner bottom surface of casing, and Y-axis mobile device is connected with print platform;
Control device, control device is electrically connected with printing equipment, X-axis mobile device, Y-axis mobile device and Z axis mobile device respectively.
2. Portable 3D printer as claimed in claim 1, it is characterized in that: described X-axis mobile device comprises the first motor, the first belt drive unit, the first connecting plate and the first line slide rail, described first motor is connected with described first connecting plate by described first belt drive unit, described first connecting plate is fixedly connected with described printing equipment, and the first connecting plate is movably connected on described first line slide rail.
3. Portable 3D printer as claimed in claim 1, it is characterized in that: described Y-axis mobile device comprises the second motor, second belt gear, second connecting plate, second guide rod, second line slide rail and fixed mount, described second motor is connected with described second connecting plate by described second belt gear, described second connecting plate is movably connected on described second guide rod and described second line slide rail, described print platform is fixed on described second connecting plate, described fixed mount is fixed on the inner bottom surface of described casing, described second motor, described second belt gear, described second guide rod and described second line slide rail are fixed on described fixed mount, described second guide rod and described second line slide rail be arranged in parallel.
4. Portable 3D printer as claimed in claim 1, it is characterized in that: Z axis mobile device comprises the 3rd motor, two rhizoid bars, two the 3rd guide rods, 3rd belt gear and the 3rd connecting plate, described 3rd motor is connected to one end of a wherein described screw mandrel, two described screw mandrels are rotatably connected on described runing rest, two described screw mandrels are connected by described 3rd belt gear, two described 3rd guide rods are fixed on described runing rest, described screw mandrel and described 3rd guide rod be arranged in parallel, described 3rd connecting plate is movably connected on described screw mandrel and described 3rd guide rod, described 3rd belt gear is fixed on described runing rest.
5. the Portable 3D printer according to any one of claim 1-4, is characterized in that: the inner bottom surface of described casing is fixed with limited post, and described limited post comprises pole and buffer head, and described buffer head is fixed on above described pole.
6. Portable 3D printer as claimed in claim 5, is characterized in that, also comprise drawer type article case, described lower box is provided with magazine chamber, and be provided with slide rail in described magazine chamber, described magazine is provided with wheel, described slide rail and described wheel roll and coordinate, and described magazine is also provided with pulling buckle.
7. Portable 3D printer as claimed in claim 6, it is characterized in that: described magazine bottom surface is fixed with the first fixed axis, second fixed axis and the 3rd fixed axis, described first fixed axis is fixed with clutch shaft bearing, described clutch shaft bearing overcoat has the first roller, described first roller outer sleeve has charging tray, described second fixed axis and described 3rd fixed axis are arranged on outside described charging tray, on described second fixed axis, cover has the second bearing, described second bearing outside has the second roller, on described 3rd fixed axis, cover has the 3rd bearing, described 3rd bearing outside has the 3rd roller, described 3rd roller side has the first cannelure, described second roller and described 3rd roller tangent.
8. Portable 3D printer as claimed in claim 1, it is characterized in that: described printing equipment comprises feed arrangement and printhead, described feed arrangement is fixedly connected with described printhead.
9. Portable 3D printer as claimed in claim 1, it is characterized in that: described enclosing cover comprises the first enclosing cover, the second enclosing cover and the 3rd enclosing cover, described first enclosing cover is flexibly connected with described casing, described first enclosing cover is flexibly connected with described second enclosing cover, described second enclosing cover is flexibly connected with described 3rd enclosing cover, described 3rd enclosing cover is fixed on described runing rest, covers to be provided with and carry button outside described first.
10. Portable 3D printer as claimed in claim 1, is characterized in that: described casing lateral surface is arranged with handle, described casing bottom surface is fixed with four feets.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310456954.9A CN103521765B (en) | 2013-09-29 | 2013-09-29 | A kind of Portable 3D printer |
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| CN201310456954.9A CN103521765B (en) | 2013-09-29 | 2013-09-29 | A kind of Portable 3D printer |
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| CN103521765A CN103521765A (en) | 2014-01-22 |
| CN103521765B true CN103521765B (en) | 2016-04-20 |
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Address after: 350011 Xiufeng Road 188, Jin'an District, Fuzhou City, Fujian Province Patentee after: Fujian Haiyuan Three-dimensional High-tech Co., Ltd. Address before: 350000 No. 2 Tieling North Road, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee before: Fujian Hai Yuan 3 D-printing High Seience Technology Co., Ltd. |
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