CN106738882A - A kind of energy-saving 3D printing equipment - Google Patents
A kind of energy-saving 3D printing equipment Download PDFInfo
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- CN106738882A CN106738882A CN201710003966.4A CN201710003966A CN106738882A CN 106738882 A CN106738882 A CN 106738882A CN 201710003966 A CN201710003966 A CN 201710003966A CN 106738882 A CN106738882 A CN 106738882A
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- hole
- nozzle
- heat
- opening
- saving
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- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The present invention relates to a kind of energy-saving 3D printing equipment, including support plate, connector, nozzle mechanism, cooling mechanism, material guide mechanism and recovering mechanism, nozzle mechanism includes nozzle and primary heater, cooling mechanism includes heat-conducting plate, heat sink and fan, material guide mechanism includes cylinder, motor and screw rod, recovering mechanism includes recycling box, secondary heater, the pump housing and connecting rod, in the energy-saving 3D printing equipment, nozzle mechanism connects two guide units, can realize that a shower nozzle sprays two kinds of materials, cooling mechanism can prevent nozzle heat transfer from causing raw material thread to melt in advance influences charging, one material guide mechanism can aid in two cooling mechanisms to feed, recovering mechanism can prevent raw material from mixing, to can also be reused after raw materials recovery.
Description
Technical field
The present invention relates to 3D printing apparatus field, more particularly to a kind of energy-saving 3D printing equipment.
Background technology
With the development of science and technology, 3D printing technique has been applied to multiple necks such as jewelry, footwear, industrial design, automobile
In domain, 3D printer is a kind of machine of RP technique, based on it is a kind of mathematical model file, with powdered gold
Category or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
Existing 3D printer develops just towards energy-conservation, efficiently with these three directions of sustainability, wherein power saving body
On present raw material printing head, existing printer head can not simultaneously convey plurality of raw materials well, such as convey simultaneously various
The problems such as raw material can cause raw material mixing and raw material to leak.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of energy-saving 3D printing
Equipment.
The technical scheme that solve problem of the present invention is used is：A kind of energy-saving 3D printing equipment, including support plate, connection
Device, nozzle mechanism, cooling mechanism, material guide mechanism and recovering mechanism；
The cooling mechanism and connector have two, and the cooling mechanism bottom is connected by connector with nozzle mechanism
Logical, the top of the cooling mechanism is connected with support plate, and the recovering mechanism has two, and two recovering mechanisms connect with nozzle mechanism
It is logical；
The nozzle mechanism includes nozzle and primary heater, and the bottom of the nozzle is provided with discharging opening, the nozzle
Top is provided with charging aperture, and the charging aperture has two, and two charging apertures are symmetrical arranged on discharging opening and are connected with discharging opening,
The side of the nozzle is provided with material sucking port, and the material sucking port has two, and the material sucking port is connected with charging aperture, in the nozzle
Portion is additionally provided with bottoming hole, and the bottoming hole is horizontal through hole, and the primary heater is located in bottoming hole；
The cooling mechanism includes heat-conducting plate, heat sink and fan, and the heat-conducting plate is vertically arranged, has on the heat-conducting plate
First through hole, the first through hole is vertical through hole, and the side of the heat-conducting plate is provided with the first opening, the heat-conducting plate it is another
Side is provided with heat sink, and first opening is open for rectangle first, and first opening is vertically arranged, first opening position
In the side of first through hole, first opening connects with first through hole, and fan is arranged on the side of heat sink, the fan and
Heat sink is against the cooling mechanism has two, and two cooling mechanisms are symmetrical arranged, and the heat-conducting plate is by connector and charging
Mouth connection, the first through hole is connected by connector with charging aperture, and the upper surface of the heat-conducting plate connects with the lower surface of support plate
Connect；
The material guide mechanism includes cylinder, motor and screw rod, and the cylinder and motor are arranged on support plate, the support plate
The second opening and the second through hole are provided with, second through hole is vertical through hole, and the first through hole is connected with the second through hole,
The motor is arranged on the top of the second opening, and the output shaft of the motor is set straight down, and the screw rod is vertically arranged, institute
The output shaft and screw coaxial for stating motor are set, and the screw rod is located at the lower section of the second opening, and the screw rod is located at two radiatings
Between mechanism, the screw rod is located at the side of the first opening；
The recovering mechanism includes recycling box, secondary heater, the pump housing and connecting rod, and the recycling box passes through connecting rod and support plate
Lower surface connection, the heater is arranged on the outer wall of recycling box, and the pump housing is arranged on the side of recycling box, the pump
One end of body is connected with recycling box, and the other end of the pump housing is connected with material sucking port, and the recovering mechanism has two, two recovery
Mechanism is symmetrical arranged.
Preferably, the heat-sinking capability in order to improve cooling mechanism, on the heat sink be provided with several fins, institute
Fin is stated to be horizontally disposed with, the inlet scoop of the fan and fin against.
Preferably, in order to improve the efficiency of heating surface, the primary heater is electromagnetic heater.
Preferably, in order to influence printing when preventing the wind of fan blowout by nozzle, the air outlet of the fan is provided with
Guide duct, the outlet of the guide duct sets up.
Preferably, in order to prevent heat transfer from damaging instrument, heat-barrier material is set between the pump housing and recycling box.
Preferably, the heating-up temperature in order to control nozzle, the nozzle is provided with and is additionally provided with blind hole, set in the blind hole
There is temperature sensor.
Preferably, for precise control, the motor is servomotor.
The beneficial effects of the invention are as follows the energy-saving 3D printing equipment design is ingenious, and feasibility is high, nozzle mechanism connection two
Individual guide unit, it is possible to achieve shower nozzle sprays two kinds of materials, cooling mechanism can prevent the nozzle heat transfer from causing raw material thread
Melt influence charging in advance, a material guide mechanism can aid in two cooling mechanisms to feed, and recovering mechanism can prevent raw material from mixing
Close, will can also be reused after raw materials recovery.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of energy-saving 3D printing equipment of the invention.
Fig. 2 is the A portions enlarged drawing of Fig. 1.
Fig. 3 is a kind of connection diagram of the cooling mechanism with nozzle mechanism of energy-saving 3D printing equipment of the invention.
Fig. 4 is a kind of material guide mechanism of energy-saving 3D printing equipment of the invention and the connection diagram of cooling mechanism.
Fig. 5 is a kind of top view for having arrived mechanism of energy-saving 3D printing equipment of the invention.
In figure：1. support plate, 2. connector, 3. nozzle, 4. primary heater, 5. discharging opening, 6. charging aperture, 7. material sucking port,
8. heat-conducting plate, 9. heat sink, 10. fan, 11. first through hole, 12. first openings, 13. cylinders, 14. motors, 15. screw rods, 16.
Second opening, 17. second through holes, 18. recycling boxes, 19. secondary heaters, 20. pump housings, 21. connecting rods, 22. fins, 23. wind-guidings
Pipe, 24. temperature sensors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-5, a kind of energy-saving 3D printing equipment, including support plate 1, connector 2, the mechanism of nozzle 3, radiating machine
Structure, material guide mechanism and recovering mechanism；
The cooling mechanism and connector 2 have two, and the cooling mechanism bottom is by connector 2 and the mechanism of nozzle 3
Connection, the top of the cooling mechanism is connected with support plate 1, and the recovering mechanism has two, two recovering mechanisms with the machine of nozzle 3
Structure is connected；
The mechanism of the nozzle 3 includes nozzle 3 and primary heater 4, and the bottom of the nozzle 3 is provided with discharging opening 5, the spray
The top of mouth 3 is provided with charging aperture 6, and the charging aperture 6 has two, two charging apertures 6 be symmetrical arranged on discharging opening 5 and with go out
Material mouth 5 is connected, and the side of the nozzle 3 is provided with material sucking port 7, and the material sucking port 7 has two, and the material sucking port 7 connects with charging aperture 6
Logical, the middle part of the nozzle 3 is additionally provided with bottoming hole, and the bottoming hole is horizontal through hole, and the primary heater 4 is located at heating
In hole；
The cooling mechanism includes heat-conducting plate 8, heat sink 9 and fan 10, and the heat-conducting plate 8 is vertically arranged, the heat conduction
There is first through hole 11 on plate 8, the first through hole 11 is vertical through hole, and the side of the heat-conducting plate 8 is provided with the first opening 12,
The opposite side of the heat-conducting plate 8 is provided with heat sink 9, and first opening 12 is the opening of rectangle first 12, first opening 12
Vertically arranged, first opening 12 is located at the side of first through hole 11, and first opening 12 connects with first through hole 11, wind
Fan 10 is arranged on the side of heat sink 9, and the fan 10 is with heat sink 9 against the cooling mechanism has two, two radiating machines
Structure is symmetrical arranged, and the heat-conducting plate 8 is connected by connector 2 with charging aperture 6, and the first through hole 11 passes through connector 2 and enters
Material mouth 6 is connected, and the upper surface of the heat-conducting plate 8 is connected with the lower surface of support plate 1；
The material guide mechanism includes cylinder 13, motor 14 and screw rod 15, and the cylinder 13 and motor 14 are arranged at support plate 1
On, the support plate 1 is provided with the second opening 16 and the second through hole 17, and second through hole 17 is vertical through hole, described first
Through hole 11 is connected with the second through hole 17, and the motor 14 is arranged on the top of the second opening 16, and the output shaft of the motor 14 is erected
Straight down-set, the screw rod 15 is vertically arranged, and output shaft and the screw rod 15 of the motor 14 are coaxially disposed, the screw rod 15
In the lower section of the second opening 16, the screw rod 15 is located between two cooling mechanisms, and the screw rod 15 is located at the first opening 12
Side；
The recovering mechanism includes recycling box 18, secondary heater 19, the pump housing 20 and connecting rod 21, and the recycling box 18 passes through
Connecting rod 21 is connected with the lower surface of support plate 1, and the heater is arranged on the outer wall of recycling box 18, and the pump housing 20 is arranged on back
The side of box 18 is received, one end of the pump housing 20 is connected with recycling box 18, and the other end of the pump housing 20 is connected with material sucking port 7,
The recovering mechanism has two, and two recovering mechanisms are symmetrical arranged.
Preferably, the heat-sinking capability in order to improve cooling mechanism, on the heat sink 9 be provided with several fins
22, the fin 22 is horizontally disposed with, the inlet scoop of the fan 10 and fin 22 against.
Preferably, in order to improve the efficiency of heating surface, the primary heater 4 is electromagnetic heater.
Preferably, in order to influence printing, the air outlet of the fan 10 when preventing the wind of the blowout of fan 10 by nozzle 3
Guide duct 23 is provided with, the outlet of the guide duct 23 sets up.
Preferably, in order to prevent heat transfer from damaging instrument, heat-barrier material is set between the pump housing 20 and recycling box 18.
Preferably, the heating-up temperature in order to control nozzle 3, the nozzle 3 is provided with and is additionally provided with blind hole, in the blind hole
It is provided with temperature sensor 24.
Preferably, for precise control, the motor 14 is servomotor.
The energy-saving 3D printing equipment, is the printhead of 3D printer, in the walking mechanism of 3D printer, wherein
The operation principle of cooling mechanism is：First through hole 11 in heat-conducting plate 8 is used for importing the raw material thread of 3D printing, the one of heat-conducting plate 8
The opening that side is provided with allows screw rod 15 to be contacted with raw material thread, because heat-conducting plate 8 is connected by the nozzle 3 of connector 2, on nozzle 3
Heat can be delivered on heat-conducting plate 8, the heat sink 9 for here being provided with fin 22 can be very good to distribute the heat of heat-conducting plate 8,
Fan 10 can higher take away heat, and the guide duct 23 which is provided with can prevent wind to nozzle 3, influence printing matter
Amount.The operation principle of material guide mechanism is：The drive screw 15 of motor 14 is rotated, when one of cooling mechanism needs charging, gas
Cylinder 13 is controlled for screw rod 15 to shift to beyond, and screw rod 15 is rotated, auxiliary charging.The operation principle of recovering mechanism is：Needed during printing
When switching raw material, be pumped into the raw material liq of residual in nozzle 3 in recycling box 18 by the pump housing 20, prevents raw material from discharging opening
5 spill, and cause two kinds of raw materials to mix, in addition, after raw material heating and melting in recycling box 18, nozzle 3 can be imported again by the pump housing
It is interior, realize the recycling of raw material.The operation principle of nozzle mechanism is：Primary heater 4 is heated to nozzle 3, for melting original
Material silk, temperature sensor 24 can help control the temperature of nozzle 3.
Compared with prior art, the energy-saving 3D printing equipment design is ingenious, and feasibility is high, and spraying mechanism connects two guides
Unit, it is possible to achieve shower nozzle sprays two kinds of materials, cooling mechanism can prevent the heat transfer of nozzle 3 from causing raw material thread to melt in advance
Change influence charging, a material guide mechanism can aid in two cooling mechanisms to feed, and recovering mechanism can prevent raw material from mixing, may be used also
Will be reused after raw materials recovery.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (7)
1. a kind of energy-saving 3D printing equipment, it is characterised in that including support plate (1), connector (2), nozzle (3) mechanism, radiating
Mechanism, material guide mechanism and recovering mechanism；
The cooling mechanism and connector (2) have two, and the cooling mechanism bottom is by connector (2) and nozzle (3) machine
Structure is connected, and the top of the cooling mechanism is connected with support plate (1), and the recovering mechanism has two, two recovering mechanisms with spray
Mouth (3) mechanism connection；
Nozzle (3) mechanism includes nozzle (3) and primary heater (4), and the bottom of the nozzle (3) is provided with discharging opening (5),
Charging aperture (6) is provided with the top of the nozzle (3), the charging aperture (6) there are two, and two charging apertures (6) are on discharging opening (5)
It is symmetrical arranged and is connected with discharging opening (5), the side of the nozzle (3) is provided with material sucking port (7), and the material sucking port (7) has two
Individual, the material sucking port (7) is connected with charging aperture (6), and bottoming hole is additionally provided with the middle part of the nozzle (3), and the bottoming hole is water
Flat through hole, the primary heater (4) is in bottoming hole；
The cooling mechanism includes heat-conducting plate (8), heat sink (9) and fan (10), and the heat-conducting plate (8) is vertically arranged, described
There is first through hole (11) on heat-conducting plate (8), the first through hole (11) is vertical through hole, the side of the heat-conducting plate (8) sets
The opposite side for having the first opening (12), the heat-conducting plate (8) is provided with heat sink (9), and first opening (12) is rectangle first
Opening (12), first opening (12) is vertically arranged, and first opening (12) is described positioned at the side of first through hole (11)
First opening (12) connects with first through hole (11), and fan (10) is arranged on the side of heat sink (9), the fan (10) with it is scattered
Hot plate (9) is against the cooling mechanism has two, and two cooling mechanisms are symmetrical arranged, and the heat-conducting plate (8) is by connector
(2) it is connected with charging aperture (6), the first through hole (11) is connected by connector (2) with charging aperture (6), the heat-conducting plate (8)
Upper surface be connected with the lower surface of support plate (1)；
The material guide mechanism includes cylinder (13), motor (14) and screw rod (15), and the cylinder (13) and motor (14) are respectively provided with
On support plate (1), the support plate (1) is provided with the second opening (16) and the second through hole (17), and second through hole (17) is perpendicular
Straight through hole, the first through hole (11) connects with the second through hole (17), and the motor (14) is arranged on the second opening (16)
Top, the output shaft of the motor (14) is set straight down, and the screw rod (15) is vertically arranged, the output of the motor (14)
Axle is coaxially disposed with screw rod (15), and, positioned at the lower section of the second opening (16), the screw rod (15) is positioned at two for the screw rod (15)
Between cooling mechanism, side of the screw rod (15) positioned at the first opening (12)；
The recovering mechanism includes recycling box (18), secondary heater (19), the pump housing (20) and connecting rod (21), the recycling box
(18) it is connected with the lower surface of support plate (1) by connecting rod (21), the heater is arranged on the outer wall of recycling box (18), described
The pump housing (20) is arranged on the side of recycling box (18), and one end of the pump housing (20) connects with recycling box (18), the pump housing
(20) the other end is connected with material sucking port (7), and the recovering mechanism has two, and two recovering mechanisms are symmetrical arranged.
2. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the heat sink (9) if on be provided with
A dry fin (22), the fin (22) is horizontally disposed with, the inlet scoop of the fan (10) and fin (22) against.
3. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the primary heater (4) adds for electromagnetism
Hot device.
4. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the air outlet of the fan (10) is provided with leads
Airduct (23), the outlet of the guide duct (23) sets up.
5. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the pump housing (20) and recycling box (18) it
Between heat-barrier material is set.
6. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the nozzle (3) be provided be additionally provided with it is blind
Hole, is provided with temperature sensor (24) in the blind hole.
7. energy-saving 3D printing equipment as claimed in claim 1, it is characterised in that the motor (14) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003966.4A CN106738882B (en) | 2017-01-04 | 2017-01-04 | A kind of energy-saving 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003966.4A CN106738882B (en) | 2017-01-04 | 2017-01-04 | A kind of energy-saving 3D printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738882A true CN106738882A (en) | 2017-05-31 |
| CN106738882B CN106738882B (en) | 2019-07-16 |
Family
ID=58949630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003966.4A Active CN106738882B (en) | 2017-01-04 | 2017-01-04 | A kind of energy-saving 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738882B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454873A (en) * | 2018-12-14 | 2019-03-12 | 深圳诚信科技有限公司 | A kind of increasing material manufacturing feeder apparatus |
| CN113427028A (en) * | 2021-06-01 | 2021-09-24 | 江苏威拉里新材料科技有限公司 | Metal 3D prints material shower nozzle |
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| CN203697487U (en) * | 2014-01-23 | 2014-07-09 | 德清中科金融信息技术研究所 | Nozzle structure for printing head of 3D printer |
| US20150298397A1 (en) * | 2014-04-22 | 2015-10-22 | Microjet Technology Co., Ltd. | Powder recycling system |
| US20150314529A1 (en) * | 2014-04-30 | 2015-11-05 | Solid Fusion, LLC | Discrete 3d deposition printer |
| CN204820369U (en) * | 2015-08-21 | 2015-12-02 | 深圳马顿科技有限公司 | Effector of 3D printing apparatus and 3D printing apparatus |
| CN105128330A (en) * | 2015-09-01 | 2015-12-09 | 芜湖思瑞迪三维科技有限公司 | 3D printing equipment with multiple feeding tubes |
| WO2016125138A2 (en) * | 2015-02-02 | 2016-08-11 | Massivit 3D Printing Technologies Ltd | A curing system for printing of 3d objects |
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2017
- 2017-01-04 CN CN201710003966.4A patent/CN106738882B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203697487U (en) * | 2014-01-23 | 2014-07-09 | 德清中科金融信息技术研究所 | Nozzle structure for printing head of 3D printer |
| US20150298397A1 (en) * | 2014-04-22 | 2015-10-22 | Microjet Technology Co., Ltd. | Powder recycling system |
| US20150314529A1 (en) * | 2014-04-30 | 2015-11-05 | Solid Fusion, LLC | Discrete 3d deposition printer |
| WO2016125138A2 (en) * | 2015-02-02 | 2016-08-11 | Massivit 3D Printing Technologies Ltd | A curing system for printing of 3d objects |
| CN204820369U (en) * | 2015-08-21 | 2015-12-02 | 深圳马顿科技有限公司 | Effector of 3D printing apparatus and 3D printing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454873A (en) * | 2018-12-14 | 2019-03-12 | 深圳诚信科技有限公司 | A kind of increasing material manufacturing feeder apparatus |
| CN113427028A (en) * | 2021-06-01 | 2021-09-24 | 江苏威拉里新材料科技有限公司 | Metal 3D prints material shower nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106738882B (en) | 2019-07-16 |
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Effective date of registration: 20190307 Address after: 526200 the ninth cards on the roadside of Ji Guang Tong Ji Guang garden in the Middle District of Sihui City, Zhaoqing, Guangdong. Applicant after: Zhaoqing Zhong Nan Zhi Zhi Mdt InfoTech Ltd Address before: 518000 Guangdong Shenzhen Nanshan District Nantou Street digital cultural industry base East Tower 1705 room Applicant before: Shenzhen CISCO Electronic Technology Co., Ltd. |
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Effective date of registration: 20211028 Address after: 810003 19th floor, South Building, Qinghai Tibet logistics business center, No. 26, Chaoyang East Road, Chengbei District, Xining City, Qinghai Province Patentee after: Wang Yifei Address before: 526200 the ninth cards on the roadside of Ji Guang Tong Ji Guang garden in the Middle District of Sihui City, Zhaoqing, Guangdong. Patentee before: ZHAOQING ZHONGNENG CHUANGZHI INFORMATION TECHNOLOGY Co.,Ltd. |
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