CN112172353A - Vertical 3D printer - Google Patents
Vertical 3D printer Download PDFInfo
- Publication number
- CN112172353A CN112172353A CN201910591699.6A CN201910591699A CN112172353A CN 112172353 A CN112172353 A CN 112172353A CN 201910591699 A CN201910591699 A CN 201910591699A CN 112172353 A CN112172353 A CN 112172353A
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- CN
- China
- Prior art keywords
- lead screw
- nozzle head
- extrusion head
- ground
- far away
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/24—Case-shift mechanisms; Fount-change arrangements
Abstract
The invention relates to the technical field of 3D printing, in particular to a vertical 3D printer, which comprises a base and ground feet, wherein one end of the base, which is close to the ground, is in threaded connection with the ground feet, one end of the base, which is far away from the ground, is welded with a workbench, a model fixing hole is arranged on the workbench, one end of the base, which is far away from the ground, is fixedly connected with an extrusion head bottom horizontal direction lead screw assembly, one end of the extrusion head bottom horizontal direction lead screw assembly is in threaded connection with an extrusion head first stepping motor, one end of the extrusion head bottom horizontal direction lead screw assembly, which is far away from the base, is in sliding connection with an extrusion head first sliding table, one end of the extrusion head first sliding table, which is far away from the base, is in threaded connection with an extrusion head vertical direction lead screw assembly, one end of the extrusion head vertical, and the stability and the practicability are higher, and certain popularization value is realized.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a vertical 3D printer.
Background
The 3D printer is a magic printer designed by the inventor named enricho Dini (Enrico Dini) that not only "prints" a complete building, but can even print any desired shape of an item to an astronaut on a space shuttle. However, 3D prints out a model of the object, and cannot print out the function of the object.
The 3D printer on the market at present often can only make preliminary model, carries out work such as pigment spraying to the model surface and can not one step of shaping, consequently needs a vertical 3D printer to make improvement to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a vertical 3D printer to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a vertical 3D printer comprises a base and a ground foot, wherein one end of the base, which is close to the ground, is in threaded connection with the ground foot, one end of the base, which is far away from the ground, is welded with a workbench, a model fixing hole is arranged on the workbench, one end of the base, which is far away from the ground, is fixedly connected with an extrusion head bottom horizontal direction lead screw assembly, one end of the extrusion head bottom horizontal direction lead screw assembly is in screwed connection with an extrusion head first stepping motor, one end of the extrusion head bottom horizontal direction lead screw assembly, which is far away from the base, is in screwed connection with an extrusion head vertical direction lead screw assembly, one end of the extrusion head vertical direction lead screw assembly, which is far away from the ground, is in screwed connection with an extrusion head second stepping motor, and the side wall of the extrusion head vertical direction lead screw assembly is in screwed connection with, one end of the second extrusion head sliding table, which is far away from the vertical direction screw rod assembly of the extrusion head, is connected with a first small sliding block through a screw, the inner wall of the first small sliding block is connected with a first guide rod in a sliding manner, one end of the second extrusion head sliding table, which is close to the first small sliding block, is fixedly connected with a first screw rod sliding table, the internal thread of the first screw rod sliding table is connected with a first screw rod, one end of the first screw rod, which is far away from the first screw rod motor, is connected with an extrusion head mounting block, one end of the extrusion head mounting block, which is far away from the first guide rod, is connected with an extrusion head assembly through a screw, one end of the base, which is close to one end of the horizontal direction screw rod assembly of the bottom of the extrusion head and is perpendicular to the horizontal direction screw rod assembly of the bottom of the extrusion head, is connected with a front and back direction screw rod, one end of the nozzle head front-back direction screw rod assembly, which is far away from the ground, is connected with a first nozzle head sliding table in a sliding manner, one end of the first nozzle head sliding table, which is far away from the ground, is connected with a nozzle head vertical direction screw rod assembly in a screw manner, one end of the nozzle head vertical direction screw rod assembly, which is far away from the ground, is connected with a second nozzle head stepping motor in a screw manner, one end of the second nozzle head sliding table, which is far away from the nozzle head vertical direction screw rod assembly, is connected with a second small sliding table in a screw manner, the inner wall of the second small sliding table is connected with a second guide rod in a sliding manner, one end of the second nozzle head sliding table, which is close to the second small sliding table, is fixedly connected with a second screw rod sliding table, the inner wall of the second screw rod, and one end of the second screw rod, which is far away from the second screw rod motor, is in threaded connection with a pigment nozzle head mounting block, and one end of the pigment nozzle head mounting block, which is far away from the second screw rod motor, is in threaded connection with a pigment nozzle head.
Preferably, the first guide rod is connected with the extrusion head mounting block through screws, and the second guide rod is connected with the pigment nozzle head mounting block through screws.
Preferably, four groups of the first small sliding blocks and four groups of the second small sliding tables are arranged.
Preferably, the pigment nozzle head is connected with a pigment tank.
Preferably, the first screw rod and the second screw rod are perpendicular to each other.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the extrusion head assembly can be driven to move in all directions by the arranged first extrusion head stepping motor, the second extrusion head stepping motor and the first screw rod motor, so that the material sprayed by the extrusion head assembly is controlled to perform 3d printing action, and a model can be conveniently made.
2. In the invention, the pigment nozzle head is driven to move left and right by the arranged first nozzle head stepping motor, the second nozzle head stepping motor and the second screw rod motor, so that the pigment nozzle head is controlled to spray paint on the surface of a model, and the formed spray paint can be formed in one step.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of an extrusion head assembly installation of the present invention;
fig. 3 is a schematic view of the pigment nozzle head installation of the present invention.
In the figure: 1-base, 2-anchor, 3-working table, 4-extrusion head bottom horizontal direction screw rod assembly, 5-extrusion head first step motor, 6-extrusion head first sliding table, 7-extrusion head vertical direction screw rod assembly, 8-extrusion head second step motor, 9-extrusion head second sliding table, 10-first small slide block, 11-first guide rod, 12-first screw rod sliding table, 13-first screw rod, 14-first screw rod motor, 15-extrusion head mounting block, 16-extrusion head assembly, 17-model fixing hole, 18-nozzle head first step motor, 19-nozzle head bottom front and back direction screw rod assembly, 20-nozzle head first sliding table, 21-nozzle head vertical direction screw rod assembly, 22-nozzle head second step motor, 23-nozzle head second sliding table, 24-second screw rod sliding table, 25-second screw rod, 26-second small sliding table, 27-second guide rod, 28-pigment nozzle head mounting block, 29-pigment nozzle head and 30-second screw rod motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a vertical 3D printer comprises a base 1 and a ground foot 2, wherein the ground foot 2 is in threaded connection with one end of the base 1 close to the ground, a workbench 3 is welded at one end of the base 1 far from the ground, a model fixing hole 17 is arranged on the workbench 3, an extrusion head bottom horizontal direction lead screw assembly 4 is fixedly connected with one end of the base 1 far from the ground, an extrusion head first stepping motor 5 is in screwed connection with one end of the extrusion head bottom horizontal direction lead screw assembly 4, an extrusion head first sliding table 6 is in sliding connection with one end of the extrusion head bottom horizontal direction lead screw assembly 4 far from the base 1, an extrusion head vertical direction lead screw assembly 7 is in screwed connection with one end of the extrusion head first sliding table 6 far from the base 1, an extrusion head second stepping motor 8 is in screwed connection with one end of the extrusion head vertical direction lead screw assembly 7 far from the ground, an extrusion head second sliding table 9 is in sliding connection with the side, a first small slide block 10 is connected with one end of the second extrusion head sliding table 9 far away from the vertical direction screw rod assembly 7 of the extrusion head through a screw, a first guide rod 11 is connected with the inner wall of the first small slide block 10 in a sliding way, a first screw rod sliding table 12 is fixedly connected with one end of the second extrusion head sliding table 9 near the first small slide block 10, a first screw rod 13 is connected with the inner thread of the first screw rod sliding table 12, one end of the first screw rod 13 is fixedly connected with a first screw rod motor 14, one end of the first screw rod 13 far away from the first screw rod motor 14 is connected with an extrusion head mounting block 15 through a screw, one end of the extrusion head mounting block 15 far away from the first guide rod 11 is connected with an extrusion head assembly 16 through a screw, one end of the base 1 near the horizontal direction screw rod assembly 4 at the bottom of the extrusion head is connected with a front and back direction screw, one end of the nozzle head front-back direction screw rod assembly 19 is in screw connection with a nozzle head first stepping motor 18, one end of the nozzle head front-back direction screw rod assembly 19, which is far away from the ground, is in sliding connection with a nozzle head first sliding table 20, one end of the nozzle head first sliding table 20, which is far away from the ground, is in screw connection with a nozzle head vertical direction screw rod assembly 21, one end of the nozzle head vertical direction screw rod assembly 21, which is far away from the ground, is in screw connection with a nozzle head second stepping motor 22, the side wall of the nozzle head vertical direction screw rod assembly 21 is in sliding connection with a nozzle head second sliding table 23, one end of the nozzle head second sliding table 23, which is far away from the nozzle head vertical direction screw rod assembly 21, is in screw connection with a second small sliding table 26, the inner wall of the second, threaded connection has second lead screw 25 on the inner wall of second lead screw slip table 24, the one end fixedly connected with second lead screw motor 30 of second lead screw 25, the one end threaded connection who keeps away from second lead screw motor 30 of second lead screw 25 has pigment nozzle head installation piece 28, the one end screwed connection that second lead screw 25 was kept away from to pigment nozzle head installation piece 28 has pigment nozzle head 29, first guide bar 11 and extrude head installation piece 15 between screw connection, screw connection between second guide bar 27 and the pigment nozzle head installation piece 28, first little slider 10 and the little slip table 26 of second all are equipped with four groups, pigment nozzle head 29 connects the pigment jar, first lead screw 13 and second lead screw 25 mutually perpendicular.
The working process of the invention is as follows: when the device is used, the first extrusion head stepping motor 5 can drive the extrusion head assembly 16 to move left and right, the second extrusion head stepping motor 8 can drive the extrusion head assembly 16 to move up and down, the first screw rod motor 14 can drive the extrusion head assembly 16 to move front and back, so that the material sprayed by the extrusion head assembly 16 is controlled to perform 3d printing to manufacture a model, one part of the model penetrates through the model fixing hole 17 to be fixed, then, the first nozzle head stepping motor 18 drives the pigment nozzle head 29 to move front and back, the second nozzle head stepping motor 22 drives the pigment nozzle head 29 to move up and down, the second screw rod motor 30 drives the pigment nozzle head 29 to move left and right, so that the pigment nozzle head 29 is controlled to perform paint spraying operation on the surface of the model, and then the model is pulled out of the model fixing hole 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a vertical 3D printer, includes base (1) and lower margin (2), its characterized in that: the base is characterized in that one end of the base (1) close to the ground is in threaded connection with a ground foot (2), one end of the base (1) far away from the ground is welded with a workbench (3), a model fixing hole (17) is formed in the workbench (3), one end of the base (1) far away from the ground is fixedly connected with an extrusion head bottom horizontal direction lead screw assembly (4), one end of the extrusion head bottom horizontal direction lead screw assembly (4) is in screwed connection with an extrusion head first step motor (5), one end of the extrusion head bottom horizontal direction lead screw assembly (4) far away from the base (1) is in sliding connection with an extrusion head first sliding table (6), one end of the extrusion head first sliding table (6) far away from the base (1) is in screwed connection with an extrusion head vertical direction lead screw assembly (7), one end of the extrusion head vertical direction lead screw assembly (7) far away from the ground is in screwed connection with an extrusion head second, extrude first vertical direction lead screw assembly (7) on the lateral wall sliding connection have extrude first second slip table (9), it has first little slider (10) to extrude first second slip table (9) to keep away from the one end screw connection who extrudes first vertical direction lead screw assembly (7), sliding connection has first guide bar (11) on the inner wall of first little slider (10), it is close to first little slider (10) one end fixedly connected with first lead screw slip table (12) to extrude first second slip table (9), the inside threaded connection of first lead screw slip table (12) has first lead screw (13), the one end fixedly connected with first lead screw motor (14) of first lead screw (13), the one end threaded connection who keeps away from first lead screw motor (14) of first lead screw (13) has extrusion head installation block (15), it has extrusion head assembly (16) to extrude the first end screw connection that first guide bar (11) to extrude first installation block (15), the base (1) is close to one end of extruding a head bottom horizontal direction lead screw assembly (4) and is connected with a nozzle head bottom front and back direction lead screw assembly (19) through a screw in a direction perpendicular to the extrusion head bottom horizontal direction lead screw assembly (4), one end of the nozzle head bottom front and back direction lead screw assembly (19) is connected with a nozzle head first stepping motor (18) through a screw, one end of the nozzle head bottom front and back direction lead screw assembly (19) far away from the ground is connected with a nozzle head first sliding table (20) in a sliding mode, one end of the nozzle head first sliding table (20) far away from the ground is connected with a nozzle head vertical direction lead screw assembly (21) through a screw, one end of the nozzle head vertical direction lead screw assembly (21) far away from the ground is connected with a nozzle head second stepping motor (22) through a screw, and a nozzle head second sliding connection is, the one end screw connection that nozzle head vertical direction lead screw assembly (21) was kept away from in nozzle head second slip table (23) has the little slip table of second (26), sliding connection has second guide bar (27) on the inner wall of the little slip table of second (26), one end fixedly connected with second lead screw slip table (24) that nozzle head second slip table (23) is close to the little slip table of second (26), threaded connection has second lead screw (25) on the inner wall of second lead screw slip table (24), the one end fixedly connected with second lead screw motor (30) of second lead screw (25), the one end threaded connection that second lead screw motor (30) were kept away from in second lead screw (25) has pigment nozzle head installation piece (28), the one end screw connection that second lead screw (25) were kept away from in pigment nozzle head installation piece (28) has pigment nozzle head (29).
2. The vertical 3D printer according to claim 1, wherein: the first guide rod (11) is connected with the extrusion head mounting block (15) through screws, and the second guide rod (27) is connected with the pigment nozzle head mounting block (28) through screws.
3. The vertical 3D printer according to claim 1, wherein: four groups of first small sliding blocks (10) and four groups of second small sliding tables (26) are arranged.
4. The vertical 3D printer according to claim 1, wherein: the pigment nozzle head (29) is connected with the pigment tank.
5. The vertical 3D printer according to claim 1, wherein: the first screw rod (13) and the second screw rod (25) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591699.6A CN112172353A (en) | 2019-07-02 | 2019-07-02 | Vertical 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591699.6A CN112172353A (en) | 2019-07-02 | 2019-07-02 | Vertical 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112172353A true CN112172353A (en) | 2021-01-05 |
Family
ID=73914890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910591699.6A Withdrawn CN112172353A (en) | 2019-07-02 | 2019-07-02 | Vertical 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112172353A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921441A (en) * | 2014-04-08 | 2014-07-16 | 刘利钊 | Environment-friendly three-dimensional (3D) rapid prototyping machine with auxiliary multifunctional module |
| CN104191616A (en) * | 2014-08-29 | 2014-12-10 | 马驰 | Three-dimensional Ink jetting printing equipment and three-dimensional ink jetting printing method |
| CN104275799A (en) * | 2014-05-26 | 2015-01-14 | 深圳市七号科技有限公司 | Colored 3D printing device and method |
| CN104875381A (en) * | 2014-02-27 | 2015-09-02 | 致伸科技股份有限公司 | Three-dimensional printing apparatus having coloring function |
| CN205291598U (en) * | 2015-12-12 | 2016-06-08 | 山东稷下风数字科技有限公司 | Fixed 3D printer of loading board leveling |
| KR101817269B1 (en) * | 2016-08-19 | 2018-01-11 | 주식회사 서연이화 | Printing apparatus for 3d object |
-
2019
- 2019-07-02 CN CN201910591699.6A patent/CN112172353A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875381A (en) * | 2014-02-27 | 2015-09-02 | 致伸科技股份有限公司 | Three-dimensional printing apparatus having coloring function |
| CN103921441A (en) * | 2014-04-08 | 2014-07-16 | 刘利钊 | Environment-friendly three-dimensional (3D) rapid prototyping machine with auxiliary multifunctional module |
| CN104275799A (en) * | 2014-05-26 | 2015-01-14 | 深圳市七号科技有限公司 | Colored 3D printing device and method |
| CN104191616A (en) * | 2014-08-29 | 2014-12-10 | 马驰 | Three-dimensional Ink jetting printing equipment and three-dimensional ink jetting printing method |
| CN205291598U (en) * | 2015-12-12 | 2016-06-08 | 山东稷下风数字科技有限公司 | Fixed 3D printer of loading board leveling |
| KR101817269B1 (en) * | 2016-08-19 | 2018-01-11 | 주식회사 서연이화 | Printing apparatus for 3d object |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |