CN207710992U - A kind of novel 3D printer - Google Patents
A kind of novel 3D printer Download PDFInfo
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- CN207710992U CN207710992U CN201721718331.4U CN201721718331U CN207710992U CN 207710992 U CN207710992 U CN 207710992U CN 201721718331 U CN201721718331 U CN 201721718331U CN 207710992 U CN207710992 U CN 207710992U
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- electric rotating
- rotating machines
- printer
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- platform
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Abstract
The utility model discloses a kind of novel 3D printers, it is equipped with shell including 3D printer, the shell is equipped with No.1 electric rotating machine, the No.1 electric rotating machine connects transmission shaft, the transmission shaft is equipped with a pair of of driving gear, the pair of driving gear is engaged with driven gear respectively, the driven tooth wheel and rack engagement, the rack is mounted on chassis both sides, the chassis is equipped with No.1 leading screw, the nut of the No.1 leading screw connects No. two leading screws, and the No.1 leading screw and No. two leading screws are mutually perpendicular to, and the nut of No. two leading screws connects shell.The utility model has the beneficial effects that by adjusting position of platform and angle, the movement of nozzle is substituted, can solve the problem of the relatively low easy whipping with nozzle movement of concentration of cement.
Description
Technical field
The utility model is related to 3D printer field, especially a kind of novel 3D printer.
Background technology
One kind of 3D printing, that is, rapid shaping technique, it be one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.3D printing is typically using number
Technologic material printer is realized.The mode that existing 3D printer mostly uses control nozzle position is processed, due to 3D
The material of printing is mostly liquid or powder, and nozzle movement can make printed material since inertia is thrown away, cause mismachining tolerance, Huo Zhexu
It wants nozzle to be closed in moving process, increases control complexity and process time.
Application No. is 201620864077.8 utility models to disclose a kind of novel 3D printer, including D printer sheets
The inside of body, the 3D printer ontology is equipped with sub-butt ends, and the screw top of sub-butt ends is connected with cover board, the sub-butt ends
Inside offers remittance material chamber, and the upper surface of sub-butt ends, which is surround, offers sub-material chamber, and the bottom end of each sub-material chamber is expected with remittance
Chamber is connected to, and each sub-material intracavitary is both provided with block, and connecting tube is equipped at the top of block, and the bottom thread of the sub-butt ends connects
It is connected to the nozzle being connected to remittance material chamber.The 3D printer is arranged single nozzle and is printed to multiple color, to reduce spray
The installation number of head, has saved cost, has reduced the trouble switched between multiple nozzles, improved printing effect, utilizes
The cooperation of screw rod, sub-butt ends and block switches over printing raw material, and switching is more convenient, while can realize that a variety of printings are former
Material carries out mixing printing, adjusts more convenient.
Above-mentioned utility model can not solve the problems, such as that printed material is mobile with nozzle and whipping.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of novel 3D printer.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of novel 3D printer, 3D printer is equipped with shell,
The shell is equipped with No.1 electric rotating machine, and the No.1 electric rotating machine connects transmission shaft, and the transmission shaft is equipped with a pair of of active
Gear, the pair of driving gear are engaged with driven gear respectively, and the driven tooth wheel and rack engagement, the rack is mounted on
Chassis both sides, the chassis are equipped with No.1 leading screw, and the nut of the No.1 leading screw connects No. two leading screws, the No.1 leading screw and two
Number leading screw is mutually perpendicular to, and the nut of No. two leading screws connects shell, and the enclosure interior side wall is equipped with No. two electric rotating machines, institute
No. two electric rotating machine connection ring support outer walls are stated, No. three electric rotating machines, No. two rotations are equipped on the inside of the ring support
The round end of the round end of motor and No. three electric rotating machines is mutually perpendicular to, No. three electric rotating machines connection semi-circular holder one
End, the semi-circular holder inside is intermediate to be equipped with No. four electric rotating machines, the round end of No. three electric rotating machines and No. four rotations
The round end of motor is mutually perpendicular to, No. four electric rotating machine connecting platforms.
The platform upper surface is equipped with sunpender, and the sunpender is made of telescopic rod, casing and spring, the telescopic rod lower end
By spherical hinge connecting platform, the telescopic rod upper end is mounted in casing, and the telescopic rod is connected with casing by spring, institute
It states sleeve upper end and passes through flexural pivot chain link printer casing inner wall.
Nozzle is equipped with above the platform, the nozzle connects cementing tank, and the cementing tank connects agitating device.
The cement tank skin is equipped with heating tube.
The nozzle is equipped with heater strip.
A kind of novel 3D printer made using the technical solution of the utility model is had the beneficial effect that：
1, moving up and down for platform is realized by No.1 electric rotating machine, driving gear, driven gear and rack, passes through No.1
Leading screw and No. two leading screws realize the planar movement of platform, pass through No. two electric rotating machines, No. three electric rotating machines and No. four electric rotating machines
Realize the angular adjustment in three mutually perpendicular directions of platform, making platform tool by above structure, there are six adjustable freedom
Degree substitutes the movement of nozzle from there through position of platform and angle is adjusted, and it is relatively low to solve concentration of cement, is easy with nozzle
The problem of mobile and whipping；
2, sunpender uses spring connection expansion link and casing, and sunpender both ends are respectively by spherical hinge connecting platform and outer
The mechanism of shell not only can guarantee the flexibility of platform, but also can improve the stability of platform；
3, it contains the cementing tank of cement and nozzle is equipped with heating tube and heater strip, and be equipped with stirring dress in cementing tank
It sets, prevents from theing cement solidifies.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel 3D printer described in the utility model；
Fig. 2 is a kind of internal structure schematic diagram of novel 3D printer described in the utility model；
Fig. 3 is a kind of internal structure vertical view of novel 3D printer described in the utility model；
Fig. 4 is a kind of suspender schematic diagram of novel 3D printer described in the utility model；
Fig. 5 is the nozzle and cement silo structure schematic diagram of a kind of novel 3D printer described in the utility model；
In figure, 1, No.1 electric rotating machine；2, transmission shaft；3, driving gear；4, driven gear；5, rack；6, chassis；7, one
Number leading screw；8, No. two leading screws；9, shell；10, No. two electric rotating machines；11, ring support；12, No. three electric rotating machines；13, semi-ring
Shape holder；14, No. four electric rotating machines；15, platform；16, telescopic rod；17, casing；18, spring；19, nozzle；20, cementing tank；
21, agitating device.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, a kind of novel 3D printer, 3D
Printer is equipped with shell, and the shell is equipped with No.1 electric rotating machine 1, and the No.1 electric rotating machine 1 connects transmission shaft 2, the biography
Moving axis 2 is equipped with a pair of of driving gear 3, and the pair of driving gear 3 engage with driven gear 4 respectively, the driven gear 4 and
Rack 5 engages, and the rack 5 is mounted on 6 both sides of chassis, and the chassis 6 is equipped with No.1 leading screw 7, the nut of the No.1 leading screw 7
No. two leading screws 8 are connected, the No.1 leading screw 7 and No. two leading screws 8 are mutually perpendicular to, and the nut of No. two leading screws 8 connects shell 9,
9 internal side wall of the shell is equipped with No. two electric rotating machines 10, and No. two electric rotating machines 10 connect 11 outer wall of ring support, described
The inside of ring support 11 is equipped with No. three electric rotating machines 12, the round end of No. two electric rotating machines 10 and No. three electric rotating machines 12
Round end is mutually perpendicular to, described 13 one end of No. three electric rotating machines 12 connection semi-circular holder, in 13 inside of the semi-circular holder
Between be equipped with No. four electric rotating machines 14, the round end of No. three electric rotating machines 12 and the round end of No. four electric rotating machines 14 mutually hang down
Directly, 14 connecting platform 15 of No. four electric rotating machines.
No.1 electric rotating machine 1 can drive transmission shaft 2 to rotate, and transmission shaft 2 can drive driving gear 3 to rotate, driving tooth
Wheel 3 drives driven gear 4 to rotate, and driven gear 4 is moved up and down with carry-over bar 5, and rack 5 is fixedly connected with chassis 6, on rack 5
Lower movement can drive chassis 6 and the part on chassis 6 to move together；No.1 leading screw 7 can drive the spiral shell of No.1 leading screw 7
The female and part on nut moves in a straight line together, and No. two leading screws 8 can drive the nut of No. two leading screws 8 and be mounted on
Part on nut moves in a straight line together, since No.1 leading screw 7 and No. two leading screws 8 are mutually perpendicular to, No.1 leading screw 7 and No. two silks
The aggregate motion of thick stick 8 may be implemented In-plane position and arbitrarily adjust；No. two electric rotating machines 10 can drive ring support 11 to rotate,
No. three electric rotating machines 12 can drive semi-circular holder 13 to rotate, and No. four electric rotating machines 14 can be rotated with moving platform 15, due to
The round end of 10, No. three electric rotating machines 12 of No. two electric rotating machines and No. four electric rotating machines 14 is mutually perpendicular to, and above structure can be real
Existing platform 15 in any direction on adjusting.
15 upper surface of the platform is equipped with sunpender, and the sunpender is made of telescopic rod 16, casing 17 and spring 18, described to stretch
16 lower end of contracting bar is mounted on by spherical hinge connecting platform 15,16 upper end of the telescopic rod in casing 17,16 He of the telescopic rod
Casing 17 is connected by spring 18, and 17 upper end of described sleeve pipe passes through flexural pivot chain link printer casing inner wall.
16 lower end of telescopic rod passes through spherical hinge connected with outer casing, telescopic rod by spherical hinge connecting platform 15,17 upper end of casing
16 and casing 17 by spring 18 connection can adjust sunpender entire length, above structure can be connected and fixed the same of platform 15
When ensure platform 15 move flexibility.
15 top of the platform is equipped with nozzle 19, and the nozzle 19 connects cementing tank 20, the connection stirring of the cementing tank 20
Device 21,20 wall of the cementing tank are equipped with heating tube, and the nozzle 19 is equipped with heater strip.
20 memory of cementing tank discharges water mud, and nozzle 19 sprays cement, the water that agitating device 21 can mix cement in tank 20
Mud, heating tube can prevent theing cement solidifies in cementing tank 20, heater strip from can prevent theing cement solidifies in nozzle.
The operation principle of the utility model 3D printer is to pass through No.1 electric rotating machine 1, driving gear 3, driven gear 4 and tooth
Item 5 realizes moving up and down for platform 15, the planar movement of platform 15 is realized by No.1 leading screw 7 and No. two leading screws 8, by above-mentioned
Structure realizes the adjusting of any position in three dimensions of platform 15, passes through 10, No. three 12 and of electric rotating machine of No. two electric rotating machines
No. four electric rotating machines 14 realize the angular adjustment in 15 3 mutually perpendicular directions of platform, so that platform 15 is had by above structure
Six adjustable degree of freedom substitute the movement of nozzle 19, can solve cement from there through 15 position of platform and angle is adjusted
Concentration is relatively low, is easy with the movement of nozzle 19 and the problem of whipping；Since platform 15 is relatively more flexible, general holder can not be this flat
Platform 15 provides support without generating interference, so sunpender uses 18 connection expansion link 16 of spring and casing 17, and sunpender both ends
Respectively by the mechanism of spherical hinge connecting platform 15 and shell, the flexibility of platform 15 not only can guarantee, but also platform 15 can be improved
Stability；Since cement is easier to solidify, thus contain cement cementing tank 20 and nozzle 19 on be equipped with heating tube and
Heater strip, and agitating device 21 is equipped in cementing tank 20, it prevents from theing cement solidifies.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (5)
1. a kind of novel 3D printer, which is characterized in that the 3D printer is equipped with shell, and the shell is equipped with No.1 electric rotating
Machine, the No.1 electric rotating machine connect transmission shaft, and the transmission shaft is equipped with a pair of of driving gear, the pair of driving gear point
It is not engaged with driven gear, the driven tooth wheel and rack engagement, the rack is mounted on chassis both sides, and the chassis is equipped with one
The nut of number leading screw, the No.1 leading screw connects No. two leading screws, and the No.1 leading screw and No. two leading screws are mutually perpendicular to, described No. two
The nut of leading screw connects shell, and the enclosure interior side wall is equipped with No. two electric rotating machines, No. two electric rotating machines connection annular
Holder outer wall, the ring support inside are equipped with No. three electric rotating machines, the round end of No. two electric rotating machines and No. three rotations
The round end of motor is mutually perpendicular to, No. three electric rotating machines connection semi-circular holder one end, in the semi-circular holder inside
Between be equipped with No. four electric rotating machines, the round end of No. three electric rotating machines and the round end of No. four electric rotating machines be mutually perpendicular to, institute
State No. four electric rotating machine connecting platforms.
2. a kind of novel 3D printer according to claim 1, which is characterized in that the platform upper surface is equipped with sunpender,
The sunpender is made of telescopic rod, casing and spring, and the telescopic rod lower end is by spherical hinge connecting platform, on the telescopic rod
End is mounted in casing, and the telescopic rod is connected with casing by spring, and described sleeve pipe upper end passes through flexural pivot chain link printer
Outer casing inner wall.
3. a kind of novel 3D printer according to claim 1, which is characterized in that be equipped with nozzle, institute above the platform
Nozzle connection cementing tank is stated, the cementing tank connects electric rotating machine.
4. a kind of novel 3D printer according to claim 3, which is characterized in that the cement tank skin is equipped with heating tube.
5. a kind of novel 3D printer according to claim 3, which is characterized in that the nozzle is equipped with heater strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718331.4U CN207710992U (en) | 2017-12-11 | 2017-12-11 | A kind of novel 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718331.4U CN207710992U (en) | 2017-12-11 | 2017-12-11 | A kind of novel 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710992U true CN207710992U (en) | 2018-08-10 |
Family
ID=63060419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718331.4U Active CN207710992U (en) | 2017-12-11 | 2017-12-11 | A kind of novel 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347676A (en) * | 2020-04-16 | 2020-06-30 | 杭州喜马拉雅信息科技有限公司 | 3D print platform with adjustable angle |
-
2017
- 2017-12-11 CN CN201721718331.4U patent/CN207710992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347676A (en) * | 2020-04-16 | 2020-06-30 | 杭州喜马拉雅信息科技有限公司 | 3D print platform with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301700 No. 19 Wujing Road, Huangzhuang street, Wuqing District, Tianjin Patentee after: Cubic Tongda (Tianjin) Experimental Instrument Co.,Ltd. Patentee after: Hebei University of Technology Address before: 300000 535-4, 18 Fuyuan Road, development zone, Wuqing District, Tianjin (centralized office area) Patentee before: LIFANG TONGDA INDUSTRIAL (TIANJIN) CO.,LTD. Patentee before: Hebei University of Technology |
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| CP03 | Change of name, title or address |