CN107310145A - A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure - Google Patents
A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure Download PDFInfo
- Publication number
- CN107310145A CN107310145A CN201710567805.8A CN201710567805A CN107310145A CN 107310145 A CN107310145 A CN 107310145A CN 201710567805 A CN201710567805 A CN 201710567805A CN 107310145 A CN107310145 A CN 107310145A
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- Prior art keywords
- support arm
- track
- printhead
- arm device
- comprehensive
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a kind of FDM formulas 3D printer with comprehensive printhead mounting structure, including stamp pad, support column and crossbeam arm, the front and rear sides of the stamp pad are separately installed with preceding track and rear track, cylinder of walking is mounted on above the preceding track and rear track, the first hydraulic cylinder is provided with the middle part of the support column, preset mounting groove is provided with above the crossbeam arm, it is separately installed with the right side of the longitudinal direction walking track below first support arm device and second support arm device, the second support arm device and is fixed with printhead.The FDM formulas 3D printer is with comprehensive printhead mounting structure, first hydraulic cylinder of the device can walk on preceding track and rear track, the support column of the device is set to carry out left and right displacement, the first support arm device of the device is welded with second support arm device, by the rotation of first support arm device and second support arm device and it is flexible be finely adjusted printhead, the ability with upper and lower displacement and rotation.
Description
Technical field
The present invention relates to 3D printing technique field, specially a kind of FDM formulas 3D printer is installed with comprehensive printhead and tied
Structure.
Background technology
FDM（Fused glass pellet）In 3D printing technique, material melts are passed through into printhead into liquid using high-temperature heating
Extrusion solidifies, finally the arrangement form three-dimensional real object on solid space, and printhead needs to be arranged on stamp pad, typically now
Printhead placing device printhead can not be made to carry out comprehensive displacement, printhead can not be carried out to some dead angles of object
Printing, influences printing effect, in view of the above-mentioned problems, being badly in need of on the basis of existing printhead placing structure carrying out technology wound
Newly.
The content of the invention
It is an object of the invention to provide a kind of FDM formulas 3D printer with comprehensive printhead mounting structure, with solution
State and propose that general printhead placing device can not make printhead carry out comprehensive displacement in background technology, make printhead can not
Some dead angles of object are printed, the problem of influenceing printing effect.
To achieve the above object, the present invention provides following technical scheme：A kind of comprehensive printhead of FDM formulas 3D printer
Mounting structure, including stamp pad, support column and crossbeam arm, the front and rear sides of the stamp pad are separately installed with preceding track and rear rail
Road, and preceding track is mounted on walk cylinder, the support above the front of rear track, the preceding track and rear track
The first hydraulic cylinder is provided with the middle part of post, and support column is provided with above the top of walking cylinder, the crossbeam arm
It is provided with the right side of longitudinal direction walking track, the longitudinal direction walking track and is separately installed with the right side of preset mounting groove, and crossbeam arm
First support arm device and second support arm device, and second support arm device is located at the right side of first support arm device, the second support arm
Printhead is fixed with below device.
It is preferred that, the preceding track is symmetrical on the horizontal center line of stamp pad with rear track.
It is preferred that, the support column is provided with 2, and the axis between support column on crossbeam arm is symmetrical, props up simultaneously
Welded with the side of crossbeam arm the top of dagger.
It is preferred that, the first support arm device includes walking sliding block, the first motor, first gear group and transverse hydraulic gas
The first motor is provided with the right side of cylinder, and walking sliding block, while the first motor passes through first gear group and transverse hydraulic gas
Cylinder rotates connection.
It is preferred that, the second support arm device includes the second motor, second gear group, longitudinal hydraulic cylinder and printhead
It is provided with below mounting groove, the second motor below second gear group, second gear group and is provided with longitudinal hydraulic cylinder, is indulged
Printhead mounting groove is provided with below to hydraulic cylinder.
It is preferred that, the first support arm device is welded with second support arm device, and both collectively constitute " L " shape structure.
Compared with prior art, the beneficial effects of the invention are as follows：The FDM formulas 3D printer is installed with comprehensive printhead and tied
Structure, compared with existing printhead safety device under, the preceding track of the device is with rear track in the level of stamp pad
Heart line is symmetrical, and such first hydraulic cylinder can walk on preceding track and rear track, the support column of the device is carried out left and right
Displacement, first support arm device and the second support arm device of the device are welded, and both collectively constitute " L " shape structure, so pass through
The rotation of first support arm device and second support arm device and it is flexible be finely adjusted printhead, the energy with upper and lower displacement and rotation
Power.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is structure schematic side view of the present invention.
Fig. 3 is structure first support arm device of the present invention and second support arm schematic device.
In figure：1st, stamp pad, 2, preceding track, 3, rear track, 4, walking cylinder, the 5, first hydraulic cylinder, 6, support column, 7,
Preset mounting groove, 8, crossbeam arm, 9, longitudinal direction walking track, 10, first support arm device, 1001, walking sliding block, the 1002, first electricity
Motivation, 1003, first gear group, 1004, transverse hydraulic cylinder, 11, second support arm device, the 1101, second motor, 1102,
Second gear group, 1103, longitudinal hydraulic cylinder, 1104, printhead mounting groove, 12, printhead.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of FDM formulas 3D printer is pacified with comprehensive printhead
Assembling structure, including stamp pad 1, support column 6 and crossbeam arm 8, the front and rear sides of stamp pad 1 are separately installed with preceding track 2 and rear rail
Road 3, and preceding track 2 is located at the front of rear track 3, preceding track 2 is symmetrical on the horizontal center line of stamp pad 1 with rear track 3, this
The first hydraulic cylinder of sample 5 can walk on preceding track 2 and rear track 3, the support column 6 of the device is carried out left and right displacement, preceding
The top of track 2 and rear track 3 is mounted on cylinder 4 of walking, and the middle part of support column 6 is provided with the first hydraulic cylinder 5, and support
Post 6 is located at the top of walking cylinder 4, and the axis that support column 6 is provided between 2, and support column 6 on crossbeam arm 8 is symmetrical,
The top of support column 6 and the side of crossbeam arm 8 are welded simultaneously, and the top of crossbeam arm 8 is provided with preset mounting groove 7, and crossbeam arm 8
Right side be provided with longitudinal direction walking track 9, longitudinal direction walking track 9 right side be separately installed with first support arm device 10 and second
Arm assembly 11, and second support arm device 11 is located at the right side of first support arm device 10, first support arm device 10 includes walking sliding block
1001st, the first motor 1002, first gear group 1003 and transverse hydraulic cylinder 1004, and the right side setting of walking sliding block 1001
There is the first motor 1002, connect while the first motor 1002 is rotated by first gear group 1003 and transverse hydraulic cylinder 1004
Connect, second support arm device 11 includes the second motor 1101, second gear group 1102, longitudinal hydraulic cylinder 1103 and printhead peace
Tankage 1104, the lower section of the second motor 1101 is provided with second gear group 1102, and the lower section of second gear group 1102 is provided with
Longitudinal hydraulic cylinder 1103, the lower section of longitudinal hydraulic cylinder 1103 is provided with printhead mounting groove 1104, first support arm device 10
Welded with second support arm device 11, and both collectively constitute " L " shape structure, so pass through first support arm device 10 and second support arm
The rotation of device 11 and it is flexible be finely adjusted printhead 12, the ability with upper and lower displacement and rotation, second support arm device 11
Lower section be fixed with printhead 12.
Operation principle：When using the FDM formulas 3D printer with comprehensive printhead mounting structure, first to the knot of the device
Structure is simply understood, and the preceding track 2 of the device is symmetrical on the horizontal center line of stamp pad 1 with rear track 3, and such first
Hydraulic cylinder 5 can walk on preceding track 2 and rear track 3, support column 6 is carried out left and right displacement, support column 6 is in the first hydraulic pressure
Stretched in the presence of cylinder 5, the crossbeam arm 8 of the device is carried out upper and lower displacement, so that the printhead 12 of the device is gathered around
There is the ability of upper and lower displacement, device walking sliding block 1001 is slided on longitudinally walking track 9, carries out first support arm device 10
Length travel, the first motor 1002 of the device is rotated by first gear group 1003 with transverse hydraulic cylinder 1004 to be connected,
Transverse hydraulic cylinder 1004 makes first support arm device 10 be stretched, and similarly the second support arm device 11 of the device passes through respectively
Second support arm device 11 is rotated and is stretched in the presence of two motor 1101 and longitudinal hydraulic cylinder 1103, make printhead
The printhead 12 of the lower section of mounting groove 1104 possesses the ability of fine setting and rotation, makes the object progress of 12 pairs of printings of printhead comprehensive
Without dead angle printing, here it is operation principle of the FDM formulas 3D printer with comprehensive printhead mounting structure.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of FDM formulas 3D printer comprehensive printhead mounting structure, including stamp pad（1）, support column（6）With crossbeam arm
（8）, it is characterised in that：The stamp pad（1）Front and rear sides be separately installed with preceding track（2）With rear track（3）, and preceding track
（2）Positioned at rear track（3）Front, the preceding track（2）With rear track（3）Top be mounted on walk cylinder（4）, it is described
Support column（6）Middle part be provided with the first hydraulic cylinder（5）, and support column（6）Positioned at walking cylinder（4）Top, the horizontal stroke
Beam arm（8）Top be provided with preset mounting groove（7）, and crossbeam arm（8）Right side be provided with longitudinal direction walking track（9）, it is described
Longitudinal direction walking track（9）Right side be separately installed with first support arm device（10）With second support arm device（11）, and second support arm
Device（11）Positioned at first support arm device（10）Right side, the second support arm device（11）Lower section be fixed with printhead
（12）.
2. a kind of FDM formulas 3D printer according to claim 1 is with comprehensive printhead mounting structure, it is characterised in that：
The preceding track（2）With rear track（3）On stamp pad（1）Horizontal center line it is symmetrical.
3. a kind of FDM formulas 3D printer according to claim 1 is with comprehensive printhead mounting structure, it is characterised in that：
The support column（6）It is provided with 2, and support column（6）Between on crossbeam arm（8）Axis it is symmetrical, while support column（6）
Top and crossbeam arm（8）Side welding.
4. a kind of FDM formulas 3D printer according to claim 1 is with comprehensive printhead mounting structure, it is characterised in that：
The first support arm device（10）Including walking sliding block（1001）, the first motor（1002）, first gear group（1003）And horizontal stroke
To hydraulic cylinder（1004）, and walking sliding block（1001）Right side be provided with the first motor（1002）, while the first motor
（1002）Pass through first gear group（1003）With transverse hydraulic cylinder（1004）Rotate connection.
5. a kind of FDM formulas 3D printer according to claim 1 is with comprehensive printhead mounting structure, it is characterised in that：
The second support arm device（11）Including the second motor（1101）, second gear group（1102）, longitudinal hydraulic cylinder（1103）
With printhead mounting groove（1104）, the second motor（1101）Lower section second gear group is installed（1102）, second gear group
（1102）Lower section be provided with longitudinal hydraulic cylinder（1103）, longitudinal hydraulic cylinder（1103）Lower section be provided with printhead installation
Groove（1104）.
6. a kind of FDM formulas 3D printer according to claim 1 is with comprehensive printhead mounting structure, it is characterised in that：
The first support arm device（10）With second support arm device（11）Welding, and both collectively constitute " L " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567805.8A CN107310145A (en) | 2017-07-13 | 2017-07-13 | A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567805.8A CN107310145A (en) | 2017-07-13 | 2017-07-13 | A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310145A true CN107310145A (en) | 2017-11-03 |
Family
ID=60178753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567805.8A Pending CN107310145A (en) | 2017-07-13 | 2017-07-13 | A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310145A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058801A (en) * | 2015-09-06 | 2015-11-18 | 张春剑 | 3D printer with multiple spray heads |
| CN204894530U (en) * | 2015-08-07 | 2015-12-23 | 江西财经职业学院 | Diversified 3D printer of intelligence |
-
2017
- 2017-07-13 CN CN201710567805.8A patent/CN107310145A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204894530U (en) * | 2015-08-07 | 2015-12-23 | 江西财经职业学院 | Diversified 3D printer of intelligence |
| CN105058801A (en) * | 2015-09-06 | 2015-11-18 | 张春剑 | 3D printer with multiple spray heads |
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Application publication date: 20171103 |