Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A 3D printer and multi-channel technology, applied to 3D object support structures, coating devices, manufacturing tools, etc., can solve the problems of increasing production costs, time-consuming and labor-intensive, etc., to facilitate disassembly and maintenance, and avoid misfeeding Effect
Inactive Publication Date: 2022-06-21
黄凯航 +2
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
With the continuous development of science and technology, 3D printing technology is becoming more and more mature, and has been gradually applied to many fields. Compared with traditional model making, 3D printing can effectively shorten the model making time, but most of the existing 3D printed materials are Single tone, if it is dyed later, it is time-consuming and labor-intensive and increases the production cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0035] see Figure 1-Figure 8 As shown, a multi-nozzle multi-channel color 3D printer is provided in this embodiment, and the 3D printer mainly includes:
[0036] installation box 40;
[0037] The printing platform 20 that is arranged inside the installation box 40 and can move freely in the horizontal plane;
[0038] A lifting platform 30 arranged inside the installation box 40 and capable of reciprocating lifting in a vertical plane;
[0039] The printing nozzle 10 fixedly installed on the lifting platform 30;
[0040] There are N supply boxes 50 fixed on the top of the installation box 40 , and the supply boxes 50 are used to supply dyed printing materials to the print heads 10 .
[0041] The above-mentioned print head 10 includes a housing and the following structures arranged in the housing:
[0042] The feeding box 1 has N feeding cavities 11 inside the feeding box 1, and a movable feeding tube 12 runs through each feeding cavity 11. The feeding tube 12 is a hollow t...
Embodiment 2
[0056] see figure 1 , Figure 9-Figure 10 As shown, a multi-nozzle multi-channel color 3D printer is provided in this embodiment, and the 3D printer mainly includes:
[0057] Installation box 40
[0058] The printing platform 20 that is arranged inside the installation box 40 and can move freely in the horizontal plane;
[0059] A lifting platform 30 arranged inside the installation box 40 and capable of reciprocating lifting in a vertical plane;
[0060] The printing nozzle 10 fixedly installed on the lifting platform 30;
[0061] There are N supply boxes 50 fixed on the top of the installation box 40 , and the supply boxes 50 are used to supply dyed printing materials to the print heads 10 .
[0062] Above-mentioned print head 10 comprises:
[0063] The above-mentioned print head 10 includes a housing and the following structures arranged in the housing:
[0064] The feeding box 1 has N feeding cavities 11 inside the feeding box 1, and a movable feeding tube 12 runs th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention belongs to the technical field of 3D printers, and discloses a multi-nozzle multi-channel color 3D printer which comprises a printing nozzle, and the printing nozzle comprises a feeding box, a rotating disc and a plurality of nozzles; n feeding cavities are formed in the feeding box, a movable feeding pipe is arranged in each feeding cavity in a penetrating mode, each feeding pipe is a hollow pipe with an opening in one end, and a feeding opening is formed in the side wall of each feeding pipe; the nozzle is fixed to the rotating disc in a penetrating mode and comprises a matching part and a discharging part which are sequentially connected from top to bottom, a discharging channel penetrating through the discharging part is formed in the nozzle, and at least one matching hole is formed in the outer wall of one side of the matching part; one end of each matching hole is communicated with the discharging channel, the other end of each matching hole faces the center of the rotating disc, and the opening ends of the feeding pipes can be inserted into the corresponding matching holes in a one-to-one correspondence mode; and when the feeding pipe is inserted into the matching hole, the feeding hole is communicated with the feeding cavity.
Description
technical field [0001] The invention belongs to the technical field of 3D printers, and in particular relates to a multi-nozzle multi-channel color 3D printer. Background technique [0002] 3D printing is a technology that uses bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing based on digital model files. With the continuous development of science and technology, 3D printing technology is becoming more and more mature, and has been gradually applied to many fields. Compared with traditional model making, 3D printing can effectively shorten the model making time, but most of the existing 3D printed materials are Single tone, if dyed later, time-consuming and labor-intensive and increase the production cost. Contents of the invention [0003] In view of this, in order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a multi-nozzle multi-channel col...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more