CN208514980U - A kind of laser 3D printing device material delivery mechanism - Google Patents
A kind of laser 3D printing device material delivery mechanism Download PDFInfo
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- CN208514980U CN208514980U CN201820861935.2U CN201820861935U CN208514980U CN 208514980 U CN208514980 U CN 208514980U CN 201820861935 U CN201820861935 U CN 201820861935U CN 208514980 U CN208514980 U CN 208514980U
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- Prior art keywords
- transfer roller
- cabinet
- laser
- printing device
- guide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model provides a kind of laser 3D printing device material delivery mechanism, it is related to 3D printing field, including cabinet, feed pipe is provided on the left of the cabinet, transport mechanism is provided on the left of the cabinets cavity, transport mechanism includes several transfer roller support columns, transfer roller is provided between two transfer roller support columns, the two sides of the transfer roller are flexibly connected by transport roller with transfer roller support column, the outer cover of the transfer roller is equipped with conveyer belt, one end of the transport roller is fixedly installed with worm gear, and the side of the worm gear is engaged with worm screw.The laser 3D printing device material delivery mechanism, cooperate deflector chute by setting guide rack and driven voller, move left and right printing consumables will not in transmit process, keep feeding accurate, cooperate spring by setting axle supports plate, makes driven voller high resilience, for flexible print material, feeding force can be provided well to complete stable feeding process, keep feeding process normal.
Description
Technical field
The utility model relates to 3D printing technique field, specially a kind of laser 3D printing device material delivery mechanism.
Background technique
3D printing technique (or rapid shaping technique) is obtained because its is excellent in many advantages of existing subtraction processing technology
It is fast-developing.When printing, solid 3D printing consumptive material is heated to by molten condition by spray head, spray head part generally comprises feeding
Mechanism, liquefier, nozzle etc. are sent into structure for printing consumables and are sent into liquefier, then squeezed out the material of molten state by nozzle,
Layer upon layer printing shaping eventually forms printer model, and laser 3D printing technology is emerging one of technology, is the current world
Upper efficiency is leading, prints the maximum high-precision metal part laser 3D printing device of part size；The feeding process of printing consumables
Particularly significant for printing shaping, common feed mechanism is generally made of transmission gear and thread pressing wheel, and printing consumables is clipped in biography
It send between gear and thread pressing wheel, forces printing consumables to be sent into forward by transmission gear rotation, in such feed mechanism, transmission
Spacing between wheel and pinch roller is relatively fixed, and for flexible print material, it is stable to complete cannot to provide well feeding force
Feeding process, so as to cause process inefficient, the step of printing shaping cannot be completed is sent into.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of laser 3D printing device material delivery mechanism, solution
It has determined the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of laser 3D printing device
Material delivery mechanism, including cabinet are provided with feed pipe on the left of the cabinet, transmission are provided on the left of the cabinets cavity
Mechanism, transport mechanism include several transfer roller support columns, and transfer roller, the transfer roller are provided between two transfer roller support columns
Two sides be flexibly connected with transfer roller support column by transport roller, the outer cover of the transfer roller is equipped with conveyer belt, the biography
One end of roll shaft is sent to be fixedly installed with worm gear, the side of the worm gear is engaged with worm screw, and the bottom of the worm screw passes through bearing base
Seat is flexibly connected with the bottom of cabinets cavity, and endless screw electric motor, the endless screw electric motor bottom are fixedly installed on the left of top of the box
Output shaft on be fixedly connected with worm shaft, the worm shaft is fixedly connected through cabinet and with worm screw.
Material guide mechanism is provided on the right side of the cabinets cavity, the right side of transport mechanism, material guiding machine is arranged in material guide mechanism
Structure includes several guide rack support columns, and guide rack is provided between two guide rack support columns, and the guide rack passes through guide rack
Axis is flexibly connected with guide rack support column, and the side of the guide rack support column is fixedly installed with roll shaft motor, the roll shaft electricity
The output shaft of machine is fixedly connected with guide roller.
Preferably, the centre of the conveyer belt is provided with several support wheels, and the support wheel is fixed by wheel shaft and cabinet
Connection.
Preferably, the centre of the conveyer belt upper surface offers chute feeder, and the centre of the guide roller surface offers
Deflector chute.
Preferably, driven voller is engaged at the top of the guide rack, the driven voller is fixedly connected with by driven roll shaft
The right end of axle supports plate, the axle supports plate is flexibly connected by sliding seat with the right wall of cabinets cavity.
Preferably, trough of spring hook is offered on the left of the axle supports plate, the left side at the top of the axle supports plate is set
It is equipped with spring, one end of the spring is fixedly connected with trough of spring hook, and the other end of the spring and the top of cabinets cavity are solid
Fixed connection.
Preferably, feed pipe is provided on the right side of the cabinet, the position of the feed pipe and the position of deflector chute are opposite
It answers.
(3) beneficial effect
The utility model provides a kind of laser 3D printing device material delivery mechanism.Have it is following the utility model has the advantages that
1, the laser 3D printing device material delivery mechanism cooperates deflector chute by setting guide rack and driven voller, makes to beat
Print consumptive material will not move left and right in transmit process, keep feeding accurate, cooperate spring by setting axle supports plate, make driven voller
High resilience can provide feeding force well to complete stable feeding process, make feeding process for flexible print material
Normally；
2, the laser 3D printing device material delivery mechanism cooperates chute feeder by setting conveyer belt, when being sent into consumptive material
Stablize and will not left and right displacement, by be arranged worm gear worm screw drive, keep transmission device stable, if pass through setting
Dry support wheel keeps transmission belt more stable in transmit process；
3, the laser 3D printing device material delivery mechanism is opposite with the position of deflector chute by the position that feed pipe is arranged
It answers, is exactly into consumptive material in printing equipment, by the way that trough of spring hook is arranged, be convenient for changing spring.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model conveyer belt side schematic view.
Fig. 3 is the utility model guide rack side view.
In figure: 1 cabinet, 2 feed pipes, 3 transfer roller support columns, 4 transfer rollers, 5 transport rollers, 6 conveyer belts, 7 worm gears, 8 snails
Bar, 9 bearing bases, 10 endless screw electric motors, 11 worm shafts, 12 chute feeders, 13 support wheels, 14 guide rack support columns, 15 guide racks, 16
Guide roller, 17 roll shaft motors, 18 deflector chutes, 19 driven vollers, 20 driven roll shafts, 21 axle supports plates, 22 sliding seat, 23 springs
Hook slot, 24 springs, 25 feed pipes.
Specific embodiment
The present invention is further elaborated below by drawings and examples.
It is as shown in Figs. 1-3: a kind of laser 3D printing device material delivery mechanism, including cabinet 1, the left side setting of cabinet 1
There is feed pipe 2, printing consumables is put into from feed pipe 2, and cabinet is provided with transport mechanism on the left of 1 inner cavity, if transport mechanism includes
Dry transfer roller support column 3, transfer roller 4 is provided between two transfer roller support columns 3, and the two sides of transfer roller 4 pass through transport roller 5
It is flexibly connected with transfer roller support column 3, the outer cover of transfer roller 4 is equipped with conveyer belt 6, and the consumptive material that feed pipe 2 comes out is moved to biography
It sending on band 6, transfer roller 4 drives conveyer belt 6 to be driven and consumptive material is driven to transmit, and one end of transport roller 5 is fixedly installed with worm gear 7,
The side of worm gear 7 is engaged with worm screw 8, and worm screw 8 drives the worm gear 7 engaged to rotate, and worm gear 7 drives transport roller 5 to rotate, and passes
It send roll shaft 5 that transfer roller 4 is driven to rotate, the drive of worm screw 8 is cooperated by setting worm gear 7, keeps transmission device stable, worm screw 8
Bottom is flexibly connected with the bottom of 1 inner cavity of cabinet by bearing base 9, it is electric that the left side at the top of cabinet 1 is fixedly installed with worm screw
Machine 10, worm shaft 11 is fixedly connected on the output shaft of 10 bottom of endless screw electric motor, and worm shaft 11 is through cabinet 1 and solid with worm screw 8
Fixed connection, endless screw electric motor 10 drive worm screw 8 to rotate by worm shaft 11.
The centre of conveyer belt 6 is provided with several support wheels 13, and support wheel 13 is fixedly connected with cabinet 1 by wheel shaft, is passed through
Several support wheels 13 are set, keep transmission belt 6 more stable in transmit process, the centre of 6 upper surface of conveyer belt offers feeding
Slot 12 cooperates chute feeder 12 by setting conveyer belt 6, stable when being sent into consumptive material and will not left and right displacement.
Material guide mechanism is provided on the right side of 1 inner cavity of cabinet, the right side of transport mechanism, material guide mechanism packet is arranged in material guide mechanism
Several guide rack support columns 14 are included, guide rack 15 is provided between two guide rack support columns 14, guide rack 15 passes through guide rack
Axis 16 is flexibly connected with guide rack support column 14, and the side of guide rack support column 14 is fixedly installed with roll shaft motor 17, roll shaft electricity
The output shaft of machine 17 is fixedly connected with guide roller 16, and roll shaft motor 17 drives guide roller 16 to rotate by output shaft, guide
Roll shaft 16 drives guide rack 15 to rotate, and drives being directed in feed pipe 25 on consumptive material on conveyer belt 6.
The top of guide rack 15 is engaged with driven voller 19, and guide rack 15 drives the driven voller 19 engaged to rotate, guide
The centre on 15 surface of roller offers deflector chute 18, and consumptive material passes through out of deflector chute 18, passes through setting guide rack 15 and driven voller 19
Cooperate deflector chute 18, move left and right printing consumables will not in transmit process, keep feeding accurate, driven voller 19 passes through driven voller
Axis 20 is fixedly connected with axle supports plate 21, and the right end of axle supports plate 21 is living by sliding seat 22 and the right wall of 1 inner cavity of cabinet
Dynamic connection, the left side of axle supports plate 21 offer trough of spring hook 23, by the way that trough of spring hook 23 is arranged, keep spring 24 convenient more
It changes, the left side at 21 top of axle supports plate is provided with spring 24, and axle supports plate 21 drives driven voller 19 up and down and squeezes
One end of spring 24, spring 24 is fixedly connected with trough of spring hook 23, the fixed company of the other end of spring 24 and the top of 1 inner cavity of cabinet
It connects, spring 24 is cooperated by setting axle supports plate 21, makes 19 high resilience of driven voller can be very for flexible print material
It provides feeding force well to complete stable feeding process, keeps feeding process normal.
The right side of cabinet 1 is provided with feed pipe 25, and the position of feed pipe 25 is corresponding with the position of deflector chute 18, by setting
The position for setting feed pipe 25 is corresponding with the position of deflector chute 18, is exactly into consumptive material in printing equipment.
In conclusion the laser 3D printing device material delivery mechanism, is cooperated by setting guide rack 15 and driven voller 19
Deflector chute 18 move left and right printing consumables will not in transmit process, keep feeding accurate, be matched by the way that axle supports plate 21 is arranged
Spring 24 is closed, makes 19 high resilience of driven voller, for flexible print material, it is stable to complete feeding force can be provided well
Feeding process keeps feeding process normal, cooperates chute feeder 12 by setting conveyer belt 6, stable when being sent into consumptive material and will not
Left and right displacement is cooperated the drive of worm screw 8 by setting worm gear 7, keeps transmission device stable, by the way that several support wheels are arranged
13, keep transmission belt 6 more stable in transmit process, it is opposite with the position of deflector chute 18 by the position that feed pipe 25 is arranged
It answers, is exactly into consumptive material in printing equipment, by the way that trough of spring hook 23 is arranged, be convenient for changing spring 24.
Foundation embodiment described above is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this invention thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine the range of its protection according to scope of the claims.
Claims (6)
1. a kind of laser 3D printing device material delivery mechanism, including cabinet (1), it is characterised in that: the left side of the cabinet (1)
It is provided with feed pipe (2), transport mechanism is provided on the left of cabinet (1) inner cavity, transport mechanism includes several transfer roller branch
Dagger (3) is provided with transfer roller (4) between two transfer roller support columns (3), and the two sides of the transfer roller (4) pass through transfer roller
Axis (5) is flexibly connected with transfer roller support column (3), and the outer cover of the transfer roller (4) is equipped with conveyer belt (6), the transfer roller
One end of axis (5) is fixedly installed with worm gear (7), and the side of the worm gear (7) is engaged with worm screw (8), the bottom of the worm screw (8)
It is flexibly connected by bearing base (9) with the bottom of cabinet (1) inner cavity, the left side at the top of cabinet (1) is fixedly installed with worm screw electricity
Machine (10) is fixedly connected with worm shaft (11) on the output shaft of endless screw electric motor (10) bottom, and the worm shaft (11) is run through
Cabinet (1) is simultaneously fixedly connected with worm screw (8)；
It is provided with material guide mechanism on the right side of cabinet (1) inner cavity, the right side of transport mechanism, material guide mechanism is arranged in material guide mechanism
Including several guide rack support columns (14), guide rack (15), the guide rack are provided between two guide rack support columns (14)
(15) it is flexibly connected by guide roller (16) with guide rack support column (14), the side of the guide rack support column (14) is fixed
It is equipped with roll shaft motor (17), the output shaft of the roll shaft motor (17) is fixedly connected with guide roller (16).
2. a kind of laser 3D printing device material delivery mechanism according to claim 1, it is characterised in that: the conveyer belt
(6) centre is provided with several support wheels (13), and the support wheel (13) is fixedly connected by wheel shaft with cabinet (1).
3. a kind of laser 3D printing device material delivery mechanism according to claim 1, it is characterised in that: the conveyer belt
(6) centre of upper surface offers chute feeder (12), and the centre on guide rack (15) surface offers deflector chute (18).
4. a kind of laser 3D printing device material delivery mechanism according to claim 1, it is characterised in that: the guide rack
(15) it is engaged at the top of driven voller (19), the driven voller (19) is fixedly connected with axle supports plate by driven roll shaft (20)
(21), the right end of the axle supports plate (21) is flexibly connected by sliding seat (22) with the right wall of cabinet (1) inner cavity.
5. a kind of laser 3D printing device material delivery mechanism according to claim 4, it is characterised in that: the roll shaft branch
It being offered on the left of fagging (21) trough of spring hook (23), the left side at the top of the axle supports plate (21) is provided with spring (24),
One end of the spring (24) is fixedly connected with trough of spring hook (23), the other end and cabinet (1) inner cavity of the spring (24)
Top is fixedly connected.
6. a kind of laser 3D printing device material delivery mechanism according to claim 1, it is characterised in that: the cabinet
(1) it is provided on the right side of feed pipe (25), the position of the feed pipe (25) is corresponding with the position of deflector chute (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861935.2U CN208514980U (en) | 2018-06-05 | 2018-06-05 | A kind of laser 3D printing device material delivery mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861935.2U CN208514980U (en) | 2018-06-05 | 2018-06-05 | A kind of laser 3D printing device material delivery mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514980U true CN208514980U (en) | 2019-02-19 |
Family
ID=65324767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861935.2U Active CN208514980U (en) | 2018-06-05 | 2018-06-05 | A kind of laser 3D printing device material delivery mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514980U (en) |
-
2018
- 2018-06-05 CN CN201820861935.2U patent/CN208514980U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 250101 805, building 4, future venture Plaza, north section of Gangxing Third Road, high tech Zone, Jinan City, Shandong Province Patentee after: Zhongke Zhengyuan (Shandong) Photoelectric Technology Co., Ltd Address before: 215628, Jiangsu, Suzhou, Zhangjiagang province Nanfeng Town Hing Yuen Road Patentee before: ZHANGJIAGANG PINNACLE LASER TECHNOLOGY Co.,Ltd. |