CN206287509U - A kind of band multistation feed mechanism 3D printer - Google Patents
A kind of band multistation feed mechanism 3D printer Download PDFInfo
- Publication number
- CN206287509U CN206287509U CN201620968948.0U CN201620968948U CN206287509U CN 206287509 U CN206287509 U CN 206287509U CN 201620968948 U CN201620968948 U CN 201620968948U CN 206287509 U CN206287509 U CN 206287509U
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- CN
- China
- Prior art keywords
- plate
- chute
- feeding door
- supporting table
- material supporting
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- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to 3D printing technique field, it is more particularly to a kind of with multistation feed mechanism 3D printer on each panel place be provided with can 90 degree opening feeding door-plates, the upper surface of lower house is removably provided with for carrying the material supporting table with printed product, three the first chutes are provided with the material supporting table, the second chute docked with the first chute in material supporting table is provided with the inside of each feeding door-plate, a pallet that can be slided between the first chute and the second chute is mounted on the inside of each feeding door-plate.Each feeding door-plate can constitute the feed mechanism that a work pallet is slided in the utility model, can soon into releasing is fixed from material supporting table and slides on corresponding feeding door-plate after product has been printed on a pallet, to be tray both slid on another feeding door-plate to being fixed with to be printed in material supporting table, the pallet-changing cycle is shortened, operating efficiency is improve.
Description
Technical field
The utility model is related to 3D printing technique field, more particularly to a kind of band multistation feed mechanism 3D printer.
Background technology
A kind of machine of 3D printer, i.e. RP technique, it is a kind of based on mathematical model file, with powder
Last shape metal or plastics etc. can jointing material, one by one successively printing (FDM technology) by way of come constructed object.Thin pancake is beaten
Print machine is exactly, using the FDM technology of 3D printing, flour paste to be printed on baking tray one by one, and the design for being made two dimensional surface is decocted
Cake.China Patent No. is " a kind of colored thin pancake printer " disclosed in CN205124881U, uses traditional three axles connection
The transmission mechanism of motivation bed, three-shaft linkage realizes the random movement of printing head, the transmission mechanism of this three-shaft linkage during printing
Structure is complex, and the space of occupancy is larger, and in print procedure, it is necessary to three during for moving between the different positions
The drive shower nozzle movement sequentially of individual driver element, therefore, it is less efficient that it is printed, and the accuracy rate for positioning is not high.
Different from traditional three-shaft linkage drive mechanism, Chinese Patent Application No. is disclosed in 201310246765.9
" nozzle gearing mechanism of 3D printer and the 3D printer with the mechanism " includes the platform for placing workpiece；Positioned at platform
Top is used for the mounting seat of stationary nozzle；More than three and the transmission component of platform periphery is distributed in, each transmission component is equal
Including the guide post extended along short transverse, the sliding seat being slidably mounted on guide post, for driving sliding seat along leading
To motor and connecting rod that bar is up and down, the two ends of connecting rod connect mounting seat and cunning in the way of universal hinging respectively
Dynamic seat；Controller for controlling each motor.The invention only sets the guide post of three or more than three vertical directions,
Using motor driving sliding seat thereon, by differential between each sliding seat, to drive shower nozzle in short transverse and level
Direction move, its compared to traditional three-shaft linkage transmission mechanism, with simple structure, occupy little space, running precision it is high
The advantages of, it is possible to increase the efficiency of 3D printing, and reduce the defect rate of workpiece；In the printing for large-scale workpiece, it is only necessary to
Increase the length of guide post, and increase the spacing of each transmission component, so as to reduce printing cost, increased 3D and beat
The scope of application of print machine.But the existing 3D printer with new type nozzle transmission mechanism is exactly to close except full open type design
With the design that a side is opened the door, the pallet that the 3D printer set using full open type is used to carry printing is bolted installation
In lower house upper surface, manually pallet to be removed and new pallet is changed after having printed every time, due to being setting for open type
Meter, the replacing of pallet is also more convenient, and the 3D printer that one side of the closed band of correspondence is opened the door, the replacing of pallet is just relatively numb
It is tired, and 3D printer needs to shut down when pallet is changed, and this operating efficiency is relatively low.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of multistation feed mechanism 3D printing of band
Machine, is removably provided with material supporting table in lower casing daughter, and three the first chutes are provided with the material supporting table, each
Group the first chute the vertical panel in slide guide direction, be provided with the inside of each feeding door-plate with material supporting table
Second chute of the first chute docking, first chute and the second chute are double sliding groove structures, each feeding door-plate it is interior
Side is mounted on a pallet that can be slided between the first chute and the second chute, and each feeding door-plate can be 90 degree and open
Open, i.e., each feeding door-plate can constitute the feed mechanism that a work pallet is slided, after product has been printed on a pallet
Can will be soon into being released from material supporting table fixed and being slided on corresponding feeding door-plate support on another feeding door-plate
Disk is slided into and is fixed in material supporting table with to be printed, shortens the pallet-changing cycle, improves operating efficiency.
To solve the above problems, the utility model provides following technical scheme：
A kind of band multistation feed mechanism 3D printer, includes housing, nozzle gearing mechanism and print platform, the shell
Body includes upper shell, lower house, side plate and panel, and lower house and upper shell are the triangle box body of metal plate punching shaping,
Side plate includes the first side plate, the second side plate and the 3rd side plate being distributed in flat font, the upper and lower ends of each side plate respectively with
The corresponding angles of upper shell and lower house are welded and fixed, and a panel, panel are welded between two neighboring side plate
Upper and lower ends be welded and fixed with upper shell and lower house respectively, offer rectangular window on each panel, at the rectangular window pacify
Equipped with can 90 degree of feeding door-plates of opening, nozzle gearing mechanism includes nozzle mounting seat, connecting rod slider component, motor driving group
Part and vertical guide rail, nozzle mounting seat are arranged in the vertical space surrounded by three side plates and by electricity by connecting rod slider component
Machine drives Component driver nozzle mounting seat and is moved in the vertical space, and the upper surface of lower house is removably provided with for carrying
With the material supporting table of printed product, three the first chutes, each group of slide guide of the first chute are provided with the material supporting table
The vertical panel in direction, is provided with second docked with the first chute in material supporting table on the inside of each feeding door-plate
Chute, first chute and the second chute are double sliding groove structures, and one is mounted on the inside of each feeding door-plate can be
The pallet slided between first chute and the second chute.
Further, three the first mounting holes of distribution triangular in shape are offered in the material supporting table, first peace
Dress hole is through hole, and three second peaces corresponding with the first mounting hole in material supporting table are offered in the upper surface of lower house
Dress hole, second mounting hole is unthreaded hole, and three the 3rd mounting holes of distribution triangular in shape are further opened with material supporting table, and this
Two mounting holes are screwed hole, and three the 4th installations corresponding with the 3rd mounting hole in material supporting table are offered on pallet
Hole, the 4th mounting hole is unthreaded hole.
Further, first chute and the second chute are T font cell bodies, the bottom of the pallet be provided with
The gib block that the T font cell bodies are slidably matched.
Further, the 5th mounting hole for fixed tray, the 5th mounting hole are being offered on the feeding door-plate
It is screwed hole.
Further, the lower end of the feeding door-plate is hinged fixation by hinge and lower house, outside the feeding door-plate
Portion is provided with for driving feeding door-plate to close and in 90 degree of door-plate drive mechanisms of unlatching, positioned at rectangular window in the panel
Edge is provided with the internal stop for propping up feeding door-plate under closed mode from inside to outside, feeding door-plate under 90 degree of openings,
Second chute and the first chute docking two constitute the feeding chute for tray both slid.
Further, the internal stop at least provided with two, turn by the upper end two that two internal stops are arranged on rectangular window
At angle.
Further, the door-plate drive mechanism includes cylinder, the first hinged block and the second hinged block, first hinge
Connect block to be fixedly connected with the outer surface of lower house by bolt, the second hinged block is fixed by bolt with the outer surface of feeding door-plate
Connection, first hinged block and the second hinged block are set both with respect to feeding door-plate in centering, and the cylinder body of cylinder and first cuts with scissors
Connect block to be hinged, the output end top of cylinder is hinged with the second hinged block.
Further, the interface point of first hinged block is designated as H to the distance of its mounting plane1, the second hinged block
Pin joint is designated as H to the distance of its mounting surface2, H1It is designed as H22~3 times.
Beneficial effect：A kind of band multistation feed mechanism 3D printer of the present utility model, it is detachable in lower casing daughter
Material supporting table is installed, three the first chutes, each group of slide guide direction of the first chute are provided with the material supporting table
Vertical panel, is provided with the second cunning docked with the first chute in material supporting table on the inside of each feeding door-plate
Groove, first chute and the second chute are double sliding groove structures, and one is mounted on the inside of each feeding door-plate can be the
The pallet slided between one chute and the second chute, each feeding door-plate can be 90 degree of unlatchings, i.e. each feeding door-plate
The feed mechanism that a work pallet is slided is may be constructed, can soon into from material supporting table after product has been printed on a pallet
It is upper release it is fixed simultaneously slide on corresponding feeding door-plate, will be tray both slid on another feeding door-plate in material supporting table
It is fixed with to be printed, shortens the pallet-changing cycle, improves operating efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the utility model under feeding door-plate closed mode；
Fig. 2 is dimensional structure diagram of the utility model under feeding door-plate opening；
Fig. 3 is the cross section structure diagram of feeding door-plate closed mode in the utility model；
Fig. 4 is the cross section structure diagram of feeding door-plate opening in the utility model；
Fig. 5 is the scheme of installation one of nozzle gearing mechanism in the utility model；
Fig. 6 is the scheme of installation two of nozzle gearing mechanism in the utility model；
Fig. 7 is the dimensional decomposition structure diagram of material supporting table in the utility model；
Fig. 8 is the dimensional structure diagram of pallet in the utility model；
Description of reference numerals：Upper shell 1, lower house 2, side plate 3, panel 4, feeding door-plate 5, material supporting table 6, shower nozzle is passed
Motivation structure 7, nozzle mounting seat 7a, connecting rod 7b, sliding block 7c, the first chute 8, the second chute 9, pallet 10, gib block 10a, vertically
Skeleton 11, the first mounting hole 12, the second mounting hole 13, the 3rd mounting hole 14, the 4th mounting hole 15, the 5th mounting hole 16, hinge
17, internal stop 18, cylinder 19, the first hinged block 20, the second hinged block 21.
Specific embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to shown in Fig. 6, the utility model includes housing, nozzle gearing mechanism 7 and print platform, the housing
Upper shell 1, lower house 2, side plate 3 and panel 4 are included, lower house 2 and upper shell 1 are the Triangular box of metal plate punching shaping
Body, side plate 3 includes the first side plate 3, the second side plate 3 and the 3rd side plate 3 being distributed in flat font, and up and down the two of each side plate 3
Hold the corresponding angles respectively with upper shell 1 and lower house 2 to be welded and fixed, an institute is welded between two neighboring side plate 3
Panel 4 is stated, the upper and lower ends of panel 4 are welded and fixed with upper shell 1 and lower house 2 respectively, and rectangle is offered on each panel 4
Window, be provided with the rectangular window can 90 degree of feeding door-plates 5 of opening, nozzle gearing mechanism 7 includes nozzle mounting seat 7a, connecting rod
Slide block assembly, motor drive component and vertical guide rail, nozzle mounting seat 7a are arranged on by three side plates 3 by connecting rod slider component
In the vertical space for surrounding and by motor drive Component driver nozzle mounting seat 7a moved in the vertical space, lower house 2 it is upper
Surface be removably provided with for carry and printed product material supporting table 6, three the are provided with the material supporting table 6
One chute 8, each group of vertical panel 4 in the slide guide direction of the first chute 8, the inner side of each feeding door-plate 5 be provided with
Second chute 9 of the docking of the first chute 8 in material supporting table 6, the chute 9 of first chute 8 and second is double chute knots
Structure, the inner side of each feeding door-plate 5 is mounted on a pallet 10 that can be slided between the first chute 8 and the second chute 9.
Each inner side of side plate 3 is mounted on vertical skeleton 11, and vertical skeleton 11 can strengthen the intensity of whole housing,
A vertical guide rail is mounted on each vertical skeleton 11, connecting rod slider component and motor drive component are respectively provided with three
Group, i.e. each vertical guide rail are correspondingly arranged on one group of connecting rod slider component and one group of motor drive component, each connecting rod slider group
Part include the sliding block 7c that is slidably fitted on guide rail and it is universal be connected between sliding block 7c and nozzle mounting seat 7a one
The connecting rod 7b that group be arranged in parallel, each motor drive component includes servomotor, driving wheel, driven pulley and cog belt, watches
Motor is taken in lower house 2 positioned at the underface of sliding block 7c, driving wheel is arranged in the output end of servomotor, driven pulley
It is arranged in upper shell 1 positioned at the surface of sliding block 7c by support, cog belt is connected between driving wheel and driven pulley,
Integrally formed with the interface arrangment being fixedly connected with cog belt on sliding block 7c, servomotor drives cog belt positive and negative rotation to drive
Sliding block 7c is moved up and down on the guide bar.
Shown in reference picture 7, three the first mounting holes 12 of distribution triangular in shape are offered in the material supporting table 6, should
First mounting hole 12 is through hole, the upper surface of lower house 2 offer three with material supporting table 6 on the phase of the first mounting hole 12
Corresponding second mounting hole 13, second mounting hole 13 is unthreaded hole, and three distributions triangular in shape are further opened with material supporting table 6
The 3rd mounting hole 14, second mounting hole 13 is screwed hole, offered on pallet 10 three with material supporting table 6 on the
Corresponding 4th mounting hole 15 of three mounting hole 14, the 4th mounting hole 15 is unthreaded hole.
Shown in reference picture 2 and Fig. 6, first chute 8 and second chute 9 is T font cell bodies, the pallet 10
Bottom is provided with the gib block being slidably matched with the T font cell bodies.
It is shown referring to Figures 1 and 2, offering the 5th mounting hole 16 for fixed tray 10 on the feeding door-plate 5,
5th mounting hole 16 is screwed hole.
The lower end of the feeding door-plate 5 is hinged fixation, the outside peace of the feeding door-plate 5 by hinge 17 and lower house 2
Equipped with for driving feeding door-plate 5 to close and in 90 degree of door-plate drive mechanisms of unlatching, positioned at the side of rectangular window in the panel 4
The internal stop 18 for propping up feeding door-plate 5 under closed mode from inside to outside is installed, feeding door-plate 5 is in 90 degree of openings at edge
Under, the second chute 9 and the docking of the first chute 8 two constitute the feeding chute slided for pallet 10, i.e., on feeding door-plate 5
Pallet 10 may slide into material supporting table 6.
At least provided with two, two internal stops 18 are arranged on the upper end Liang Ge corners of rectangular window to the internal stop 18.
The door-plate drive mechanism includes cylinder 19, the first hinged block 20 and the second hinged block 21, and described first is hinged
Block 20 is fixedly connected by bolt with the outer surface of lower house 2, and the second hinged block 21 is by bolt and the outer surface of feeding door-plate 5
It is fixedly connected, the hinged block 21 of first hinged block 20 and second is set both with respect to feeding door-plate 5 in centering, the cylinder of cylinder 19
Body is hinged with the first hinged block 20, and the output end top of cylinder 19 is hinged with the second hinged block 21.
Shown in reference picture 3, the interface point of the first hinged block 20 is designated as H to the distance of its mounting plane1, the second hinged block 21
Pin joint be designated as H to the distance of its mounting surface2, H in the utility model1It is designed as H22~3 times, feeding door-plate as shown in the figure
5 are closed lower cylinder 19 is inclined to the side of feeding door-plate 5, and the push rod of cylinder 19 is ejected and in the company of the second hinged block 21
Contact go out produce perpendicular to feeding door-plate 5 be allocated as exert oneself, this is allocated as firmly can effectively compressing under being closed
Door-plate.
Shown in reference picture 4, when feeding door-plate 5 is opened in 90 degree, feeding door-plate 5, lower house 2 and the three's structure of cylinder 19
Triangular structure at a right angle, good support effect is played to feeding door-plate 5.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Go out any limitation, thus it is every any trickle amendment made to above example according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (7)
1. a kind of band multistation feed mechanism 3D printer, includes housing, nozzle gearing mechanism (7) and print platform, and it is special
Levy and be：The housing includes upper shell (1), lower house (2), side plate (3) and panel (4), lower house (2) and upper shell
(1) the triangle box body of metal plate punching shaping is, side plate (3) includes the first side plate (3), the second side being distributed in flat font
Plate (3) and the 3rd side plate (3), the upper and lower ends of each side plate (3) respectively with the corresponding fillet welding of upper shell (1) and lower house (2)
Connect fixation, be welded with a panel (4) between two neighboring side plate (3), the upper and lower ends of panel (4) respectively with
Upper shell (1) and lower house (2) are welded and fixed, and rectangular window is offered on each panel (4), and being provided with the rectangular window can 90
Spend open feeding door-plate (5), nozzle gearing mechanism (7) include nozzle mounting seat (7a), connecting rod (7b) sliding block (7c) component,
Motor drive component and vertical guide rail, nozzle mounting seat (7a) are arranged on by three side plates by connecting rod (7b) sliding block (7c) component
(3) in the vertical space for surrounding and drive Component driver nozzle mounting seat (7a) by motor to be moved in the vertical space, lower house
(2) upper surface is removably provided with for carrying the material supporting table (6) with printed product, in the material supporting table (6)
It is provided with three the first chutes (8), each group of vertical panel (4) in the slide guide direction of the first chute (8), each feeding door
The second chute (9) docked with the first chute (8) in material supporting table (6), first chute are provided with the inside of plate (5)
(8) and the second chute (9) is double sliding groove structures, being mounted on one on the inside of each feeding door-plate (5) can be in the first chute
(8) pallet (10) slided and the second chute (9) between.
2. according to claim 1 a kind of with multistation feed mechanism 3D printer, it is characterised in that：The material support
Three first mounting holes (12) of distribution triangular in shape are offered on platform (6), first mounting hole (12) is through hole, in lower house
(2) upper surface offers three second mounting holes (13) corresponding with the first mounting hole (12) in material supporting table (6),
Second mounting hole (13) is unthreaded hole, and three the 3rd mounting holes of distribution triangular in shape are further opened with material supporting table (6)
(14), second mounting hole (13) is screwed hole, three is offered on pallet (10) and is pacified with the 3rd in material supporting table (6)
Corresponding 4th mounting hole (15) of dress hole (14), the 4th mounting hole (15) is unthreaded hole.
3. according to claim 2 a kind of with multistation feed mechanism 3D printer, it is characterised in that：First chute
(8) and the second chute (9) is T font cell bodies, the bottom of the pallet (10) is provided with and is slidably matched with the T font cell bodies
Gib block (10a).
4. according to claim 3 a kind of with multistation feed mechanism 3D printer, it is characterised in that：The feeding door-plate
(5) the 5th mounting hole (16) for fixed tray (10) is being offered on, the 5th mounting hole (16) is screwed hole.
5. according to claim 1 a kind of with multistation feed mechanism 3D printer, it is characterised in that：The feeding door-plate
(5) lower end is hinged fixation by hinge (17) and lower house (2), and the outside of the feeding door-plate (5) is provided with for driving
Feeding door-plate (5) is closed and in 90 degree of door-plate drive mechanisms of unlatching, installed positioned at the edge of rectangular window in the panel (4)
There is the internal stop (18) for propping up feeding door-plate (5) under closed mode from inside to outside, under feeding door-plate (5) is in 90 degree of openings,
Second chute (9) and the first chute (8) docking two constitute the feeding chute slided for pallet (10).
6. according to claim 5 a kind of with multistation feed mechanism 3D printer, it is characterised in that：The internal stop
(18) at least provided with two, upper end Liang Ge corner of two internal stops (18) installed in rectangular window.
7. according to claim 5 a kind of with multistation feed mechanism 3D printer, it is characterised in that：The door-plate drives
Mechanism includes cylinder (19), the first hinged block (20) and the second hinged block (21), and first hinged block (20) is by bolt
Outer surface with lower house (2) is fixedly connected, and the second hinged block (21) is fixed by the outer surface of bolt and feeding door-plate (5) and connected
Connect, first hinged block (20) and the second hinged block (21) are set both with respect to feeding door-plate (5) in centering, cylinder (19)
Cylinder body is hinged with the first hinged block (20), and the output end top of cylinder (19) is hinged with the second hinged block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968948.0U CN206287509U (en) | 2016-08-29 | 2016-08-29 | A kind of band multistation feed mechanism 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968948.0U CN206287509U (en) | 2016-08-29 | 2016-08-29 | A kind of band multistation feed mechanism 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206287509U true CN206287509U (en) | 2017-06-30 |
Family
ID=59095621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968948.0U Expired - Fee Related CN206287509U (en) | 2016-08-29 | 2016-08-29 | A kind of band multistation feed mechanism 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206287509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049675A (en) * | 2018-08-08 | 2018-12-21 | 杭州电子科技大学 | 3D food model printing equipment and its printer |
| CN112721154A (en) * | 2020-12-10 | 2021-04-30 | 芜湖市爱三迪电子科技有限公司 | Safe self-locking 3D printer |
| CN113665107A (en) * | 2021-09-23 | 2021-11-19 | 重庆理工大学 | High efficiency 3D printing device |
-
2016
- 2016-08-29 CN CN201620968948.0U patent/CN206287509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049675A (en) * | 2018-08-08 | 2018-12-21 | 杭州电子科技大学 | 3D food model printing equipment and its printer |
| CN112721154A (en) * | 2020-12-10 | 2021-04-30 | 芜湖市爱三迪电子科技有限公司 | Safe self-locking 3D printer |
| CN112721154B (en) * | 2020-12-10 | 2024-04-05 | 芜湖市爱三迪电子科技有限公司 | Safe self-locking 3D printer |
| CN113665107A (en) * | 2021-09-23 | 2021-11-19 | 重庆理工大学 | High efficiency 3D printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20180829 |