CN207359649U - A kind of three-dimensional printer - Google Patents
A kind of three-dimensional printer Download PDFInfo
- Publication number
- CN207359649U CN207359649U CN201720374193.6U CN201720374193U CN207359649U CN 207359649 U CN207359649 U CN 207359649U CN 201720374193 U CN201720374193 U CN 201720374193U CN 207359649 U CN207359649 U CN 207359649U
- Authority
- CN
- China
- Prior art keywords
- fixed
- translation mechanism
- stamp pad
- servomotor
- printhead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of three-dimensional printer, including stamp pad and the printhead being placed in above stamp pad, the switching mechanism that the stamp pad is equipped with the first translation mechanism for driving stamp pad to move back and forth and drives stamp pad to overturn, first translation mechanism is installed on lower supporter, the switching mechanism is installed on the first translation mechanism, the printhead is equipped with and drives the second translation mechanism that printhead moves up and down and the 3rd translation mechanism for driving printhead left to move right, second translation mechanism, 3rd translation mechanism is installed on door shaped stent, door shaped stent is fixed on lower supporter.The stamp pad of the utility model can be overturn, and can once print the sample for completing some of complex, improve the precision and quality of printed product.
Description
Technical field：
Printer technology field is the utility model is related to, more particularly, to a kind of three-dimensional printer.
Background technology：
Three-dimensional printer is also known as 3D printer, is a kind of a kind of machine of accumulation manufacturing technology, i.e. RP technique, it
Based on being a kind of digital model file, with special wax material, powdery metal or plastics etc. can jointing material, pass through printing one
Jointing material layer by layer come manufacture three-dimensional object.Three-dimensional printer is used to manufacture product at this stage.The mode successively printed
Carry out the technology of constructed object.The principle of three-dimensional printer is that data and raw material are put into three-dimensional printer, and machine can be according to journey
Sequence is from level to level created product.Three-dimensional printer is real with maximum " ink " used difference lies in it of conventional printer
Raw material, stack the form of thin layer have it is varied, available for the medium wide variety of printing, from various plastics to
Metal, ceramics and rubber-like material.Existing three-dimensional printer is complicated, very flexible, it is difficult to realizes multivariant
Flexibly printing, it is necessary to repeatedly printing completion when the first support arm 91 and second support arm 92 of sample 9 as shown in printed drawings 3.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of three-dimensional printer, its stamp pad can
With upset, the sample for completing some of complex can be once printed, improves the precision and quality of printed product.
To achieve the above object, the scheme of the utility model solution the technical problem is：
A kind of three-dimensional printer, including stamp pad and the printhead that is placed in above stamp pad, the stamp pad are equipped with and drive
The first translation mechanism and the switching mechanism for driving stamp pad to overturn, first translation mechanism that stamp pad moves back and forth are installed on
On lower supporter, the switching mechanism is installed on the first translation mechanism, and the printhead is equipped with and drives what printhead moved up and down
Second translation mechanism and drive the 3rd translation mechanism that printhead left moves right, second translation mechanism, the 3rd translation mechanism
On door shaped stent, door shaped stent is fixed on lower supporter.
First translation mechanism includes two slides of the anteroposterior direction setting being fixed on lower supporter, is socketed on slide
There is a sliding block coordinated with slide, the upper end of sliding block is fixedly connected with substrate, and the left and right ends on substrate, which are respectively fixed with, to be symmetrical arranged
Body cradle, the articulated shaft for being fixed on stamp pad both ends is hinged on body cradle；
The lower end of the body cradle on the right side is fixedly connected with the first servomotor, consolidates on the output shaft of the first servomotor
Surely the first pinion gear is connected with, the first pinion gear is engaged with the rack being fixed on lower supporter, and rack is arranged in parallel with slide.
The switching mechanism includes being fixed on articulated shaft on the left of stamp pad, and first is fixed on the articulated shaft in the left side
Gear wheel, the first gear wheel are engaged with the second pinion gear, and the second pinion gear is fixed on the output shaft of the second servomotor, and second
Servomotor is fixed on the lower end of the body cradle in left side.
Second translation mechanism includes the first cuboid for being fixed on printhead upper end, and the first cuboid is slidably socketed
In the rectangular cavity of second cuboid, the upper end of the second cuboid is fixed with pedestal, and the upper end of the second cuboid passes through door shaped stent
On rectangular channel, the inside of first cuboid is fixed with clutch shaft bearing, connection is fixedly connected with the inner ring of clutch shaft bearing
Axis, connecting shaft are fixed on the lower end of the first leading screw, and the upper end of the first leading screw is bolted with the first leading screw spiral shell through rectangular cavity and pedestal
Mother, the lower end of the first feed screw nut are fixed on the inner ring of second bearing, and the outer ring of second bearing is fixed on pedestal；Described
The second gear wheel is fixed with the upper end outer wall of one feed screw nut, the second gear wheel is engaged with third pinion, third pinion
It is fixed on the output shaft of the 3rd servomotor, the 3rd servomotor is fixed on pedestal.
3rd translation mechanism includes the second feed screw nut being fixed on pedestal, and the second feed screw nut is bolted with second
Leading screw, the both ends of the second leading screw are hinged with being fixed on the second body cradle on door shaped stent, and one end of the second leading screw is fixedly connected with
The 4th servomotor being fixed on the second body cradle.
The protrusion effect of the utility model is：Compared with prior art, its stamp pad can be overturn, and can once be printed
The sample of some of complex is completed, improves the precision and quality of printed product.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is printed sample schematic diagram.
Embodiment：
Embodiment, is shown in as shown in Figure 1 to Figure 3, a kind of three-dimensional printer, including stamp pad 11 and is placed on stamp pad 11
The printhead 12 of side, the stamp pad 11 are equipped with the first translation mechanism 2 for driving stamp pad 11 to move back and forth and drive stamp pad
The switching mechanism 3 of 11 upsets, first translation mechanism 2 are installed on lower supporter 13, and it is flat that the switching mechanism 3 is installed on first
On telephone-moving structure 2, the printhead 12 is equipped with the second translation mechanism 4 for driving printhead 12 to move up and down and drives printhead 12 left
The 3rd translation mechanism 5 moved right, second translation mechanism 4, the 3rd translation mechanism 5 are installed on door shaped stent 14, gate
Stent 14 is fixed on lower supporter 13.
Furthermore, first translation mechanism 2 includes the two of the anteroposterior direction setting being fixed on lower supporter 13
Bar slide 21, the sliding block 22 coordinated with slide 21 is socketed with slide 21, the upper end of sliding block 22 is fixedly connected with substrate 23, substrate
Left and right ends on 23 are respectively fixed with symmetrically arranged body cradle 24, and the articulated shaft 25 for being fixed on 11 both ends of stamp pad is hinged on
Connect on frame 24；
The lower end of the body cradle 24 on the right side is fixedly connected with the first servomotor 26, the output of the first servomotor 26
The first pinion gear 27 is fixedly connected with axis, the first pinion gear 27 is engaged with the rack 28 being fixed on lower supporter 13, rack 28
It is arranged in parallel with slide 21.
Furthermore, the switching mechanism 3 includes the articulated shaft 25 for being fixed on the left side of stamp pad 11, the left side
The first gear wheel 31 is fixed on articulated shaft 25, the first gear wheel 31 is engaged with the second pinion gear 32, and the second pinion gear 32 is fixed
On the output shaft of the second servomotor 33, the second servomotor 33 is fixed on the lower end of the body cradle 24 in left side.
Furthermore, second translation mechanism 4 includes the first cuboid 41 for being fixed on 12 upper end of printhead, the
One cuboid 41 is slidably socketed in the rectangular cavity 421 of the second cuboid 42, and the upper end of the second cuboid 42 is fixed with pedestal 43,
The upper end of second cuboid 42 passes through the rectangular channel 141 on door shaped stent 14；The inside of first cuboid 41 is fixed with
One bearing 44, is fixedly connected with connecting shaft 45 on the inner ring of clutch shaft bearing 44, and connecting shaft 45 is fixed on the lower end of the first leading screw 46,
The upper end of first leading screw 46 is bolted with the first feed screw nut 47 through rectangular cavity 421 and pedestal 43, under the first feed screw nut 47
End is fixed on the inner ring of second bearing 48, and the outer ring of second bearing 48 is fixed on pedestal 43；First feed screw nut 47
Upper end outer wall on be fixed with the second gear wheel 49, the second gear wheel 49 is engaged with third pinion 40, and third pinion 40 is solid
It is scheduled on the output shaft of the 3rd servomotor, the 3rd servomotor is fixed on pedestal 43.
Furthermore, the 3rd translation mechanism 5 includes being fixed on the second feed screw nut 51 on pedestal 43, and second
Feed screw nut 51 is bolted with the second leading screw 52, and the both ends of the second leading screw 52 are with being fixed on the second body cradle 53 on door shaped stent 14
Hinged, one end of the second leading screw 52 is fixedly connected with the 4th servomotor 54 being fixed on the second body cradle 53.
Operation principle：The first, the first translation mechanism, 2 principle, the first servomotor 26 drive the first pinion gear 27 to rotate, by
Fixed in rack 28, the first pinion gear 27 drives substrate 23 to slide forward or backward by slide 21, sliding block 22；Stamp pad 11 with
Substrate 23 slides；Second, 3 principle of switching mechanism, the second servomotor 33 drives the second pinion gear 32 to rotate, the first gear wheel 31
Stamp pad 11 is driven to be rotated with articulated shaft 23 for axis；3rd, 4 principle of the second translation mechanism, the 3rd servomotor driving the 3rd
Pinion gear 40 rotates, and the second gear wheel 49 drives the first feed screw nut 47 to rotate, and the first leading screw 46 can move on to up or down,
First cuboid 41 is moved up and down by connecting shaft 45 with the first leading screw 46, and the first cuboid 41 is sliding in the second cuboid 42
Move, and printhead 12 is moved with the first cuboid 41；4th, 5 principle of the 3rd translation mechanism, the 4th servomotor 54 drives second
Leading screw 52 rotates, and the second feed screw nut 51 drives the second translation mechanism 4 to move to the left or to the right by pedestal 43.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions fall within the category of the utility model, the scope of patent protection of the utility model should
It is defined by the claims.
Claims (5)
1. a kind of three-dimensional printer, including stamp pad (11) and the printhead (12) that is placed in above stamp pad (11), its feature exist
In：The stamp pad (11) is equipped with the first translation mechanism (2) for driving stamp pad (11) to move back and forth and drives stamp pad (11)
The switching mechanism (3) of upset, first translation mechanism (2) are installed on lower supporter (13), and the switching mechanism (3) is installed on
On first translation mechanism (2), the printhead (12) be equipped with drive the second translation mechanism (4) that printhead (12) moves up and down and
Drive the 3rd translation mechanism (5) that printhead (12) moves left and right, second translation mechanism (4), the 3rd translation mechanism (5) peace
On door shaped stent (14), door shaped stent (14) is fixed on lower supporter (13).
A kind of 2. three-dimensional printer according to claim 1, it is characterised in that：First translation mechanism (2) includes solid
Two slides (21) that anteroposterior direction on lower supporter (13) is set are scheduled on, are socketed with what is coordinated with slide (21) on slide (21)
Sliding block (22), the upper end of sliding block (22) are fixedly connected with substrate (23), and the left and right ends on substrate (23), which are respectively fixed with, symmetrically to be set
The body cradle (24) put, the articulated shaft (25) for being fixed on stamp pad (11) both ends are hinged on body cradle (24)；
The lower end of the body cradle (24) on the right side is fixedly connected with the first servomotor (26), the first servomotor (26) it is defeated
The first pinion gear (27) is fixedly connected with shaft, the first pinion gear (27) is nibbled with the rack (28) being fixed on lower supporter (13)
Close, rack (28) is arranged in parallel with slide (21).
A kind of 3. three-dimensional printer according to claim 2, it is characterised in that：The switching mechanism (3) includes being fixed on
Articulated shaft (25) on the left of stamp pad (11), fixes the first gear wheel (31) on the articulated shaft (25) in the left side, first is big
Gear (31) is engaged with the second pinion gear (32), and the second pinion gear (32) is fixed on the output shaft of the second servomotor (33),
Second servomotor (33) is fixed on the lower end of the body cradle (24) in left side.
A kind of 4. three-dimensional printer according to claim 1, it is characterised in that：Second translation mechanism (4) includes solid
First cuboid (41) of printhead (12) upper end is scheduled on, the first cuboid (41) is slidably socketed the square in the second cuboid (42)
In shape chamber (421), the upper end of the second cuboid (42) is fixed with pedestal (43), and the upper end of the second cuboid (42) passes through gate branch
Rectangular channel (141) on frame (14), the inside of first cuboid (41) are fixed with clutch shaft bearing (44), clutch shaft bearing (44)
Inner ring on be fixedly connected with connecting shaft (45), connecting shaft (45) is fixed on the lower end of the first leading screw (46), the first leading screw (46)
Upper end be bolted with the first feed screw nut (47), the lower end of the first feed screw nut (47) through rectangular cavity (421) and pedestal (43)
It is fixed on the inner ring of second bearing (48), the outer ring of second bearing (48) is fixed on pedestal (43)；The first leading screw spiral shell
The second gear wheel (49) is fixed with the upper end outer wall of female (47), the second gear wheel (49) is engaged with third pinion (40), the
Three pinion gears (40) are fixed on the output shaft of the 3rd servomotor, and the 3rd servomotor is fixed on pedestal (43).
A kind of 5. three-dimensional printer according to claim 1, it is characterised in that：3rd translation mechanism (5) includes solid
The second feed screw nut (51) being scheduled on pedestal (43), the second feed screw nut (51) are bolted with the second leading screw (52), the second leading screw
(52) the second body cradle (53) is hinged on door shaped stent (14) with being fixed at both ends, and one end of the second leading screw (52) is fixedly connected
There is the 4th servomotor (54) being fixed on the second body cradle (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374193.6U CN207359649U (en) | 2017-04-11 | 2017-04-11 | A kind of three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374193.6U CN207359649U (en) | 2017-04-11 | 2017-04-11 | A kind of three-dimensional printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359649U true CN207359649U (en) | 2018-05-15 |
Family
ID=62424581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374193.6U Expired - Fee Related CN207359649U (en) | 2017-04-11 | 2017-04-11 | A kind of three-dimensional printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845104A (en) * | 2020-07-29 | 2020-10-30 | 上海英杰制模有限公司 | Automatic laser printer |
| CN115972574A (en) * | 2023-03-17 | 2023-04-18 | 无锡市检验检测认证研究院 | 3D printing device for plastic molding |
-
2017
- 2017-04-11 CN CN201720374193.6U patent/CN207359649U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845104A (en) * | 2020-07-29 | 2020-10-30 | 上海英杰制模有限公司 | Automatic laser printer |
| CN111845104B (en) * | 2020-07-29 | 2021-08-06 | 上海英杰制模有限公司 | Automatic laser printer |
| CN115972574A (en) * | 2023-03-17 | 2023-04-18 | 无锡市检验检测认证研究院 | 3D printing device for plastic molding |
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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: 20180515 Termination date: 20190411 |