CN106393690A - Precise guiding stable feeding device for 3D printer - Google Patents
Precise guiding stable feeding device for 3D printer Download PDFInfo
- Publication number
- CN106393690A CN106393690A CN201610891495.0A CN201610891495A CN106393690A CN 106393690 A CN106393690 A CN 106393690A CN 201610891495 A CN201610891495 A CN 201610891495A CN 106393690 A CN106393690 A CN 106393690A
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- China
- Prior art keywords
- screw
- printer
- storage vat
- bracing frame
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000012780 transparent material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 18
- 238000010146 3D printing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention relates to a precise guiding stable feeding device for a 3D printer. The precise guiding stable feeding device comprises a supporting frame. The supporting frame is provided with a storage barrel. A feeding pipe and a discharging pipe are arranged at the bottom face of the storage barrel. A one-way valve is arranged in the feeding pipe. An electromagnetic valve is arranged at the outlet position of the discharging pipe and connected with a controller. A piston is arranged in the storage barrel. A push rod is arranged at the center position of the upper surface of the piston. The top end of the push rod is connected with a pushing and pressing plate. Pressing screws are in threaded connection to the left end and the right end of the pushing and pressing plate. The positions, close to the bottom end, of the pressing screws are rotationally arranged on the supporting frame, and the position, close to the lower end, of the supporting frame is in threaded connection with a transverse screw. The positions, close to the two ends, of the transverse screw are rotationally arranged on a longitudinal moving platform, the longitudinal moving platform is in threaded connection with a longitudinal screw, and the positions, close to the two ends, of the longitudinal screw are rotationally arranged on a fixing base. Generally, the precise guiding stable feeding device has the beneficial effects of being reasonable in structural design, stable and accurate in feeding and convenient to use.
Description
Technical field
The invention belongs to 3D printing technique field, and in particular to a kind of pay-off, accurately guides 3D particularly to a kind of
The steady pay-off of printer.
Background technology
3D printing is one kind of rapid shaping technique, reads mathematical model file by the controller of 3D printer, then
Powdery metal or plastics etc. are had and the material of viscosity can pass through feed mechanism extruded material successively folding on print platform
Plus making material forming, in prior art, the feed mechanism in 3D printing equipment is mainly long by opening feeding in box for feeding odd bottom
Bar, relies on the weight of material in hopper to promote bottom stream to go out to realize feeding, this feeding style has to the pressure of printed material
Limit is it is easy to lead to printer model failure because feeding is inaccurate；Therefore it provides a kind of reasonable in design, feeding are steady
Accurately, the steady pay-off of accurate guiding 3D printer easy to use is very important.
Content of the invention
The invention aims to overcoming the deficiencies in the prior art, and provide a kind of reasonable in design, feeding steady
Accurately, the steady pay-off of accurate guiding 3D printer easy to use.
The object of the present invention is achieved like this：A kind of accurately guiding steady pay-off of 3D printer, it includes supporting
Frame, described bracing frame is provided with storage vat, and the bottom surface of described storage vat is provided with feed pipe and drainage conduit, and described enters
It is provided with check valve, the exit of described drainage conduit is provided with electromagnetic valve, and described electromagnetic valve is connected with controller in expects pipe,
It is provided with piston, the center of described piston upper surface is provided with push rod, the top of described push rod in described storage vat
End is connected with push plate, and the left and right two ends of described push plate have been threaded connection clamping screw respectively, described compression spiral shell
On bar, the position near bottom is rotatably provided on bracing frame, the position setting near top on the described outer surface of storage vat
There is snap ring, described snap ring is fastened on the accommodating in the hole on bracing frame, on described bracing frame, spiral shell is passed through in the position near lower end
Stricture of vagina is connected with transverse screw, and on described transverse screw, the position near two ends is rotatably provided in longitudinal mobile platform, described
Longitudinal mobile platform on be threaded connection longitudinal screw, on described longitudinal screw near two ends position rotary setting
On firm banking, one end of described clamping screw, transverse screw and longitudinal screw is connected to driving means, described
Driving means are connected with controller respectively.
Described clamping screw is symmetrical arranged in the both sides of push rod.
Described snap ring and storage vat integrated setting.
The top of described push rod is provided with the stopping means being connected with controller.
Described storage vat adopts transparent material.
It is provided with graduation mark on the outer surface of described storage vat.
Described driving means are motor.
Beneficial effects of the present invention：The present invention use when, first start clamping screw on connect driving means so that
Push plate drives push rod and piston to move upwards along clamping screw, and meanwhile, feeding device is transfused into storage vat by feed pipe
Printed material, in the process, closed electromagnetic valve in drainage conduit, until the inventory in storage vat meets model and prints needs
Or till filling, then, the electromagnetic valve in drainage conduit is opened and controls the driving means on clamping screw reverse by controller
Rotation, drives push rod by push plate and piston moves down along storage vat inwall so that the material in storage vat can be from row
Expects pipe sprays, and during model prints, according to the needs of practical situation, controller can be respectively started transverse screw and indulge
The driving means connecting on screw rod, thus realizing horizontal and vertical movement on print platform for the storage vat, complete model
3D printing；In the present invention force feed of the movement of storage vat and material be all by screw thread on screw rod drive realizing it is ensured that
The movement of storage vat and feeding steadily accurate, very easy to use；Total, the present invention has reasonable in design, feeding is put down
Advantage surely accurate, easy to use.
Brief description
Fig. 1 is a kind of structural representation of the accurate guiding steady pay-off of 3D printer of the present invention.
In figure：1st, bracing frame 2, storage vat 3, controller 4, feed pipe 5, check valve 6, firm banking 7, longitudinal spiral shell
Bar 8, drainage conduit 9, electromagnetic valve 10, longitudinal mobile platform 11, driving means 12, transverse screw 13, piston 14, accommodating
Hole 15, snap ring 16, push plate 17, clamping screw 18, stopping means 19, push rod 20, graduation mark.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of accurately guide the steady pay-off of 3D printer, it includes bracing frame 1, on described bracing frame 1
It is provided with storage vat 2, the bottom surface of described storage vat 2 is provided with feed pipe 4 and drainage conduit 8, is provided with described feed pipe 4
Check valve 5, the exit of described drainage conduit 8 is provided with electromagnetic valve 9, and described electromagnetic valve 9 is connected with controller 3, described
It is provided with piston 13, the center of described piston 13 upper surface is provided with push rod 19 in storage vat 2, described push rod 19
Top is connected with push plate 16, and the left and right two ends of described push plate 16 have been threaded connection clamping screw 17 respectively, described
Clamping screw 17 on be rotatably provided on bracing frame 1 near the position of bottom, near top on the described outer surface of storage vat 2
The position at end is provided with snap ring 15, and described snap ring 15 is fastened in the accommodating hole 14 on bracing frame 1, on described bracing frame 1
Position near lower end has been threaded connection transverse screw 12, and the position rotation near two ends on described transverse screw 12 sets
Put in longitudinal mobile platform 10, described longitudinal mobile platform 10 has been threaded connection longitudinal screw 7, described longitudinal direction
It is rotatably provided on firm banking 6 near the position at two ends on screw rod 7, described clamping screw 17, transverse screw 12 and longitudinally
One end of screw rod 7 is connected to driving means 11, and described driving means 11 are connected with controller 3 respectively.
The present invention, when using, starts the driving means 11 connecting on clamping screw 17 first so that push plate 16 drives
Push rod 19 and piston 13 move upwards along clamping screw 17, and meanwhile, feeding device is transfused into storage vat 2 by feed pipe 4 and beats
Printed material material, in the process, the electromagnetic valve 9 in drainage conduit 8 cuts out, until the inventory in storage vat 2 meets model and prints need
Till or filling, then, the electromagnetic valve 9 in drainage conduit 8 is opened and controls the driving on clamping screw 17 to fill by controller 3
Put 11 reverse rotations, push rod 19 is driven by push plate 16 and piston 13 moves down along storage vat 2 inwall so that storage vat 2
Interior material can spray from drainage conduit 8, and during model prints, according to the needs of practical situation, controller 3 can divide
The driving means 11 that Qi Dong not connect on transverse screw 12 and longitudinal screw 7, thus realize horizontal stroke on print platform for the storage vat 2
To with vertically move, complete the 3D printing of model；In the present invention, the force feed of the movement of storage vat 2 and material is all by screw rod
Screw thread drive realizing it is ensured that the movement of storage vat 2 and feeding steadily accurate, very easy to use；Total, the present invention
Have the advantages that reasonable in design, feeding are steadily accurate, easy to use.
Embodiment 2
As shown in figure 1, a kind of accurately guide the steady pay-off of 3D printer, it includes bracing frame 1, on described bracing frame 1
It is provided with storage vat 2, the bottom surface of described storage vat 2 is provided with feed pipe 4 and drainage conduit 8, is provided with described feed pipe 4
Check valve 5, the exit of described drainage conduit 8 is provided with electromagnetic valve 9, and described electromagnetic valve 9 is connected with controller 3, described
It is provided with piston 13, the center of described piston 13 upper surface is provided with push rod 19 in storage vat 2, described push rod 19
Top is connected with push plate 16, and the left and right two ends of described push plate 16 have been threaded connection clamping screw 17 respectively, described
Clamping screw 17 on be rotatably provided on bracing frame 1 near the position of bottom, near top on the described outer surface of storage vat 2
The position at end is provided with snap ring 15, and described snap ring 15 is fastened in the accommodating hole 14 on bracing frame 1, on described bracing frame 1
Position near lower end has been threaded connection transverse screw 12, and the position rotation near two ends on described transverse screw 12 sets
Put in longitudinal mobile platform 10, described longitudinal mobile platform 10 has been threaded connection longitudinal screw 7, described longitudinal direction
It is rotatably provided on firm banking 6 near the position at two ends on screw rod 7, described clamping screw 17, transverse screw 12 and longitudinally
One end of screw rod 7 is connected to driving means 11, and described driving means 11 are connected with controller 3 respectively, described compression
Screw rod 17 is symmetrical arranged in the both sides of push rod 19, described snap ring 15 and storage vat 2 integrated setting, the top of described push rod 19
End is provided with the stopping means 18 being connected with controller 3, and described storage vat 2 adopts transparent material, described storage vat 2 outward
Graduation mark 20 is provided with surface, described driving means 11 are motor.
The present invention, when using, starts the driving means 11 connecting on clamping screw 17 first so that push plate 16 drives
Push rod 19 and piston 13 move upwards along clamping screw 17, and meanwhile, feeding device is transfused into storage vat 2 by feed pipe 4 and beats
Printed material material, in the process, the electromagnetic valve 9 in drainage conduit 8 cuts out, until the inventory in storage vat 2 meets model and prints need
Till or filling, then, the electromagnetic valve 9 in drainage conduit 8 is opened and controls the driving on clamping screw 17 to fill by controller 3
Put 11 reverse rotations, push rod 19 is driven by push plate 16 and piston 13 moves down along storage vat 2 inwall so that storage vat 2
Interior material can spray from drainage conduit 8, and during model prints, according to the needs of practical situation, controller 3 can divide
The driving means 11 that Qi Dong not connect on transverse screw 12 and longitudinal screw 7, thus realize horizontal stroke on print platform for the storage vat 2
To with vertically move, complete the 3D printing of model；In the present invention, the force feed of the movement of storage vat 2 and material is all by screw rod
Screw thread drive realizing it is ensured that the movement of storage vat 2 and feeding steadily accurate, very easy to use；Clamping screw 17
It is symmetrical arranged in the both sides of push rod 19, anti-throw-out lever 19 glances off, and is further ensured that the steady of feeding；The top of push rod 19 sets
It is equipped with the stopping means 18 being connected with controller 3, can prevent piston 13 from departing from storage vat 2；Storage vat 2 adopts transparent material
Material, and graduation mark 20 is arranged on the outer wall of storage vat 2, the convenient material amounts observed in storage vat 2；Driving means 11 adopt
Motor, is accurately controlled the rotating speed of screw rod, and then controls movement and the discharging speed of storage vat 2；Total, the present invention has
Reasonable in design, feeding advantage steadily accurate, easy to use.
Claims (7)
1. a kind of accurately guide the steady pay-off of 3D printer, it include bracing frame it is characterised in that：On described bracing frame
It is provided with storage vat, the bottom surface of described storage vat is provided with feed pipe and drainage conduit, is provided with unidirectional in described feed pipe
Valve, the exit of described drainage conduit is provided with electromagnetic valve, and described electromagnetic valve is connected with controller, sets in described storage vat
It is equipped with piston, the center of described piston upper surface is provided with push rod, and the top of described push rod is connected with push plate, institute
The left and right two ends of the push plate stated have been threaded connection clamping screw respectively, near the position of bottom on described clamping screw
It is rotatably provided on bracing frame, on the described outer surface of storage vat, the position near top is provided with snap ring, described snap ring
It is fastened on the accommodating in the hole on bracing frame, on described bracing frame, the position near lower end has been threaded connection transverse screw,
On described transverse screw, the position near two ends is rotatably provided in longitudinal mobile platform, logical in described longitudinal mobile platform
Cross and be threaded with longitudinal screw, on described longitudinal screw, the position near two ends is rotatably provided on firm banking, described
One end of clamping screw, transverse screw and longitudinal screw be connected to driving means, described driving means respectively with control
Device processed is connected.
2. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described pressure
Tight screw rod is symmetrical arranged in the both sides of push rod.
3. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described card
Ring and storage vat integrated setting.
4. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described pushes away
The top of bar is provided with the stopping means being connected with controller.
5. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described storage
Charging basket adopts transparent material.
6. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described storage
It is provided with graduation mark on the outer surface of charging basket.
7. according to claim 1 a kind of accurately guide the steady pay-off of 3D printer it is characterised in that：Described drive
Dynamic device is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891495.0A CN106393690B (en) | 2016-10-13 | 2016-10-13 | A kind of accurate guiding steady feed device of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891495.0A CN106393690B (en) | 2016-10-13 | 2016-10-13 | A kind of accurate guiding steady feed device of 3D printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106393690A true CN106393690A (en) | 2017-02-15 |
| CN106393690B CN106393690B (en) | 2019-01-04 |
Family
ID=59229456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891495.0A Active CN106393690B (en) | 2016-10-13 | 2016-10-13 | A kind of accurate guiding steady feed device of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393690B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746618A (en) * | 2018-06-18 | 2018-11-06 | 重庆恩光科技有限公司 | The vertical driving mechanism of hydraulic pressure location type for laser fusion power spreading device |
| CN109243255A (en) * | 2018-11-07 | 2019-01-18 | 焦作大学 | A kind of experimental teaching 3D printing apparatus for demonstrating |
| CN109571937A (en) * | 2017-06-21 | 2019-04-05 | 符涛 | Intelligent 3D printer |
| CN111136912A (en) * | 2020-01-02 | 2020-05-12 | 大族激光科技产业集团股份有限公司 | 3D printing quantitative feeding device, 3D printer and printing method |
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| CN104527077A (en) * | 2015-01-12 | 2015-04-22 | 成都数云科技有限公司 | Novel extruder controller device for 3D printer |
| WO2015129733A1 (en) * | 2014-02-25 | 2015-09-03 | 精一 柚山 | 3d printer |
| CN204977462U (en) * | 2015-07-16 | 2016-01-20 | 淄博市乐豆创客服务中心 | 3d printer extrusion mechanism |
| CN205130397U (en) * | 2015-07-24 | 2016-04-06 | 李海 | 3D printing pen |
| CN105711090A (en) * | 2015-09-21 | 2016-06-29 | 中国科学院深圳先进技术研究院 | 3d printing method |
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2016
- 2016-10-13 CN CN201610891495.0A patent/CN106393690B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015129733A1 (en) * | 2014-02-25 | 2015-09-03 | 精一 柚山 | 3d printer |
| CN104527077A (en) * | 2015-01-12 | 2015-04-22 | 成都数云科技有限公司 | Novel extruder controller device for 3D printer |
| CN204977462U (en) * | 2015-07-16 | 2016-01-20 | 淄博市乐豆创客服务中心 | 3d printer extrusion mechanism |
| CN205130397U (en) * | 2015-07-24 | 2016-04-06 | 李海 | 3D printing pen |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571937A (en) * | 2017-06-21 | 2019-04-05 | 符涛 | Intelligent 3D printer |
| CN109571937B (en) * | 2017-06-21 | 2020-10-27 | 合肥仨力机械制造有限公司 | Intelligent 3D printer |
| CN108746618A (en) * | 2018-06-18 | 2018-11-06 | 重庆恩光科技有限公司 | The vertical driving mechanism of hydraulic pressure location type for laser fusion power spreading device |
| CN108746618B (en) * | 2018-06-18 | 2020-07-10 | 福清市创佳智能科技有限公司 | Hydraulic positioning type vertical driving mechanism for laser melting powder spreading device |
| CN109243255A (en) * | 2018-11-07 | 2019-01-18 | 焦作大学 | A kind of experimental teaching 3D printing apparatus for demonstrating |
| CN111136912A (en) * | 2020-01-02 | 2020-05-12 | 大族激光科技产业集团股份有限公司 | 3D printing quantitative feeding device, 3D printer and printing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106393690B (en) | 2019-01-04 |
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Effective date of registration: 20181114 Address after: 450000 North Ring Road 116, Jinshui District, Zhengzhou City, Henan Province, Unit 2, Unit 3, Floor 4, Building 6, Zhongfangyuan District Applicant after: Henan Shengyuan Intelligent Technology Co.,Ltd. Address before: 450000 -05 9, A 9, 3 Weir Road, Jinshui District, Zhengzhou, Henan. Applicant before: HENAN LONGJING TECHNOLOGY Co.,Ltd. |
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Address after: No. 2515, 25 / F, Caizhi Mingzuo, No. 3-3, Dongfeng Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Lanjue Information Technology Co.,Ltd. Address before: 450000 North Ring Road 116, Jinshui District, Zhengzhou City, Henan Province, Unit 2, Unit 3, Floor 4, Building 6, Zhongfangyuan District Patentee before: Henan Shengyuan Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20240401 Address after: 477200 Shop 104, East District, Fajina Park, Guyang Office, Luyi County, Zhoukou City, Henan Province Patentee after: Henan Luyi Information Technology Co.,Ltd. Country or region after: China Address before: No. 2515, 25 / F, Caizhi Mingzuo, No. 3-3, Dongfeng Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Lanjue Information Technology Co.,Ltd. Country or region before: China |
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