CN203618644U - Printing head assembly of 3D (Three-Dimensional) cake printer - Google Patents
Printing head assembly of 3D (Three-Dimensional) cake printer Download PDFInfo
- Publication number
- CN203618644U CN203618644U CN201320752561.8U CN201320752561U CN203618644U CN 203618644 U CN203618644 U CN 203618644U CN 201320752561 U CN201320752561 U CN 201320752561U CN 203618644 U CN203618644 U CN 203618644U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- printhead
- screw mandrel
- movable plate
- printing head
- 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
Links
Abstract
The utility model discloses a printing head assembly of a 3D (Three-Dimensional) cake printer. The assembly is provided with a plurality of printing heads. The assembly disclosed by the utility model comprises a mobile plate which is provided with at least two printing heads and a driving mechanism which drives the lifting heads to lift. Each printing head comprises a printing head storage cabin and an extrusion head. In the driving mechanism, baffles are parallely installed between the upper and lower ends of the mobile plate, and a lead screw is rotatably installed between the baffles. One end of the lead screw is connected to an output shaft of a driving motor which is fixedly installed outside the baffles. In a position corresponding to the lead screw, a guide rail is manufactured on the mobile plate, a mobile nut is engaged and installed on the lead screw, and meanwhile, the mobile nut is slidingly installed on the guide rail. The printing head is fixedly installed on the mobile nut. Furthermore, the guide rail is a T-shaped guide rail.
Description
Technical field
The utility model relates to 3D printer field, is specifically related to a kind of print head assembly of 3D cake printer.
Background technology
3D printer is also rapidform machine, and it is piled into three-dimensional shape by printhead by printed material, and existing 3D printer is generally used for machining, the field of industrial productions such as Mold Making, but because the precision of existing 3D printer is low, cost is high, also do not form large-scale application;
The making of cake is that a kind of food is also a kind of art work, and the manufacturing process of existing cake is manual completing completely, very high for cake teacher's degree of dependence, and owing to completely relying on manually and completing, common modeling structure is relatively fixing, stiff;
Our a new research and development thinking in the making of cake by 3D printer applications, in traditional cake production, need to make cake with different raw materials, Given this, we need to design a kind of print head assembly for cake printer, this assembly should have multiple printheads, is respectively used to store and extrude different cake shaping raw materials.
Utility model content
The utility model, for the deficiency of above-mentioned prior art existence, provides a kind of print head assembly of 3D cake printer, and this assembly has multiple printheads.
The utility model solves the technical scheme that its technical problem adopts: a kind of print head assembly of 3D cake printer, comprise movable plate, and on described movable plate, be provided with at least two printheads and drive the driving mechanism of each printhead elevating movement;
Described printhead comprises printhead storage bin and extruder head;
In described driving mechanism, the parallel installation baffle plate in the upper and lower two ends of movable plate, is rotatablely equipped with screw mandrel between baffle plate, and one end of screw mandrel is connected on the output shaft of CD-ROM drive motor; CD-ROM drive motor is fixedly mounted on baffle plate outside; The position of corresponding screw mandrel, makes guide rail on movable plate, travelling nut engagement is arranged on screw mandrel, and meanwhile, travelling nut is slidably mounted on guide rail;
On above-mentioned travelling nut, fixedly mount printhead.
Further: above-mentioned guide rail is T-shaped guide rail.
The beneficial effects of the utility model are:
The print head assembly of the utility model 3D cake printer, comprises multiple printheads, and each printhead moves up and down accurately by drive unit; Printhead comprises storage bin and extruder head; Drive unit comprises screw-nut body, and meanwhile, travelling nut piece is also slidably mounted on guide rail, and this structure not only makes the motion of printhead more accurate, also makes single printhead and drive unit thereof take up room less, has facilitated the layout of multiple printheads.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Description of reference numerals:
1-movable plate, 2-screw mandrel, 3-guide rail, 4-CD-ROM drive motor, 5-printhead storage bin, 6-extruder head, 7-baffle plate, 8-travelling nut.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model specific embodiment is described:
Fig. 1 shows a specific embodiment of the present utility model, and the print head assembly of a kind of 3D cake printer of the utility model, comprises movable plate 1, is provided with at least two printheads and drives the driving mechanism of each printhead elevating movement on described movable plate;
Described printhead comprises printhead storage bin 5 and extruder head 6;
In described driving mechanism, movable plate is the parallel installation baffle plate 7 in two ends Shang Xia 1, is rotatablely equipped with screw mandrel 2 between baffle plate 7, and one end of screw mandrel 2 is connected on the output shaft of CD-ROM drive motor 4; CD-ROM drive motor is fixedly mounted on baffle plate 7 outsides; The position of corresponding screw mandrel 2, makes guide rail 3 on movable plate 1, travelling nut 8 engagements are arranged on screw mandrel 2, and meanwhile, travelling nut is slidably mounted on guide rail 3;
On above-mentioned travelling nut 8, fixedly mount printhead.
Further, above-mentioned guide rail 3 is T-shaped guide rail.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above; but the utility model is not limited to above-mentioned embodiment, all improvement in the ken that those of ordinary skills were possessed of carrying out for basis with thought of the present utility model all drop in protection domain of the present utility model.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. a print head assembly for 3D cake printer, comprises movable plate (1), it is characterized in that: on described movable plate, be provided with at least two printheads and drive the driving mechanism of each printhead elevating movement;
Described printhead comprises printhead storage bin (5) and extruder head (6);
In described driving mechanism, the upper and lower parallel installation baffle plates in two ends (7) of movable plate (1), are rotatablely equipped with screw mandrel (2) between baffle plate (7), and one end of screw mandrel (2) is connected on the output shaft of CD-ROM drive motor (4); CD-ROM drive motor is fixedly mounted on baffle plate (7) outside; The position of corresponding screw mandrel (2), the upper guide rail (3) of making of movable plate (1), it is upper that travelling nut (8) engagement is arranged on screw mandrel (2), and meanwhile, travelling nut is slidably mounted on guide rail (3);
The upper fixed installation of above-mentioned travelling nut (8) printhead.
2. the print head assembly of a kind of 3D cake printer as claimed in claim 1, is characterized in that: described guide rail (3) is T-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752561.8U CN203618644U (en) | 2013-11-21 | 2013-11-21 | Printing head assembly of 3D (Three-Dimensional) cake printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752561.8U CN203618644U (en) | 2013-11-21 | 2013-11-21 | Printing head assembly of 3D (Three-Dimensional) cake printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203618644U true CN203618644U (en) | 2014-06-04 |
Family
ID=50805189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752561.8U Expired - Fee Related CN203618644U (en) | 2013-11-21 | 2013-11-21 | Printing head assembly of 3D (Three-Dimensional) cake printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203618644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730109A (en) * | 2019-03-19 | 2019-05-10 | 刘文海 | A kind of 3D printing method for cake technique |
-
2013
- 2013-11-21 CN CN201320752561.8U patent/CN203618644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730109A (en) * | 2019-03-19 | 2019-05-10 | 刘文海 | A kind of 3D printing method for cake technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |