3D printing nozzle running rail device and milling cutter bit running rail device
A 3D printing and spray head technology, applied in the direction of milling machine equipment, milling machine equipment details, metal processing equipment, etc., can solve the problems of fixed structure, printing efficiency and printing flexibility discount, unable to meet high quality, fast printing, etc.
Active Publication Date: 2016-05-18
祝晓东
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Problems solved by technology
However, the setting structure with only a single nozzle on the track obviously cannot meet the technical requirements of high-quality and fast printing. Chinese patent CN204914592 discloses a technical solution for a 3D printer with multiple nozzles. One nozzle assembly and four nozzle assemblies participate in printing at the same time, which greatly improves work efficiency, but the structure is fixed and does not have variable adjustment capabilities, and the improvement of printing efficiency and printing flexibility is greatly reduced
Method used
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[0015] The 3D printing nozzle track device disclosed in the application of the present invention is composed of a circular general support 3 and a spray printing operation group 10. The general support 3 can be erected on the vertical slide rail 1 of the printer by the side ears 2, and the side ears 2 can be installed along the longitudinal guide rail. 1. Adjust the vertical distance between the total support 3 and the printing platform 7, so that the centers of the total support 3 and the printing platform 7 coincide up and down. Each spray printing operation group 10 is made up of the nozzle head 4 and the travel guide rail 5 of the nozzle head 4. The travel direction, travel distance and travel speed of the nozzle head 4 are controlled to print and run along the travel guide rail 5; the connecting parts at the outer ends of each travel guide rail 5 can be It is disassembled and fixedly connected to the total support 3, and the inner end extends toward the center of the total...
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The invention provides a 3D printing nozzle running rail device and a milling cutter bit running rail device. A plurality of jet printing operation sets extending towards the center of a total support of the 3D printing nozzle running rail device are detachably installed on the total support. Each jet printing operation set is composed of a nozzle part and a running guide rail of the nozzle part. A plurality of cutter bit operation sets extending towards the center of a total support of the milling cutter bit running rail device are detachably installed on the total support. Each cutter bit operation set is composed of a cutter bit part and a running guide rail of the cutter bit part. The 3D printing nozzle running rail device and the milling cutter bit running rail device have the technical advantage that structure configuration is flexible to adjust, so that high-quality, rapid and high-efficiency operation is achieved.
Description
technical field [0001] The application of the present invention relates to a 3D printer, in particular to a mechanical running device of a printing nozzle, and to a running device of a milling cutter head. Background technique [0002] Taking 3D printers as an example, 3D printing equipment sprays materials to complete the modeling of three-dimensional objects of various structures. This equipment, especially in the fields of model manufacturing and industrial design, realizes the direct molding of molds or very special products, which is far beyond people's conventional thinking and imagination. . Among them, the design of the nozzle operation structure of the 3D printer is particularly important, which determines its printing ability. In order to realize the multi-directional operation of the nozzle, the existing technology adopts a cross track design. The intersection point of the center of the track coincides with the center of the printing platform up and down. Howeve...
Claims
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IPC IPC(8): B29C67/00B33Y30/00B23C9/00
CPCB23C9/00
Inventor 祝晓东
Owner 祝晓东