CN105584050A

CN105584050A - 3D printing nozzle running rail device and milling cutter bit running rail device

Info

Publication number: CN105584050A
Application number: CN201610094109.5A
Authority: CN
Inventors: 祝晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-18
Filing date: 2016-02-18
Publication date: 2016-05-18
Anticipated expiration: 2036-02-18
Also published as: CN105584050B

Abstract

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

The capable rail device of 3D printing head and the capable rail device of milling cutter tip

Technical field

The present patent application relates to 3D printer, relates in particular to printing head mechanical movement device, relates to milling cutter tip running gear simultaneously.

Background technology

Taking 3D printer as example, 3D printing device material spray has been printed the stereo object moulding of various structures, and this equipment is especially realized the straight forming of mould or utmost point specialities in the field such as model manufacturing, industrial design, far beyond people's conventional thought imagination. Wherein, the shower nozzle operating structure design of 3D printer is particularly important, has determined its print capacity performance. In order to realize the multi-faceted operation of shower nozzle, in prior art, adopt the design of cross orbit, orbit centre crosspoint and print platform center coincide with the upper and lower, and the controlled sliding and running of shower nozzle, on orbiting vane, coordinates with rotating print platform, realizes comprehensive printing. But track only has the technical requirement that structure is set obviously cannot meets high-quality, printing speed of single shower nozzle, Chinese patent CN204914592 discloses a kind of 3D printer technology scheme that many shower nozzles are set, still adopt orbiting vane structure, one shower nozzle assembly is all set on every 1/4 track, four shower nozzle assemblies participate in printing simultaneously, greatly improved operating efficiency, but structure are fixed, do not have changeable adjustment capability, the lifting of printing effect and printing flexibility is had a greatly reduced quality.

Summary of the invention

The goal of the invention of the present patent application is to provide a kind of can adjust shower nozzle or milling cutter tip position and quantity, the capable rail device of 3D printing head that operating speed and operation coverage rate range of choice are large and the capable rail device of milling cutter tip flexibly.

The capable rail device technique of the 3D printing head scheme that the present patent application provides, its main technical content is: the capable rail device of a kind of 3D printing head, comprise circular total support, on total support, some spatterwork groups of extending to total carriage center are detachably installed, every spatterwork group forms by the guide rail of dividing a word with a hyphen at the end of a line of showerhead and showerhead, and each guide rail outer end of dividing a word with a hyphen at the end of a line is provided with the connecting portion removably connecting with total support.

As a preferred version of above-mentioned overall technical architecture, described total support is the support fluted disc being in transmission connection with rotating drive mechanism.

The capable rail device technique of the milling cutter tip scheme that the present patent application provides, its main technical content is: the capable rail device of a kind of milling cutter tip, comprise circular total support, on total support, some cutter head operation groups of extending to total carriage center are detachably installed, every cutter head operation group forms by the guide rail of dividing a word with a hyphen at the end of a line of cutter head portion and cutter head portion, and each guide rail outer end of dividing a word with a hyphen at the end of a line is provided with the connecting portion removably connecting with total support.

The capable rail device of the disclosed 3D printing head of the present patent application and the capable rail device technique of milling cutter tip scheme, the size of object or milling system can be printed according to reality in its spatterwork group or milling cutter tip operation group magnitude setting and position, shape, quantity and adjust flexibly configuration structure, not only there is the technological merit of operation without dead angle, and bull combination has realized the efficient printing of larger printing object, or the synchronous high-efficiency of the multiple identical printing object of applicable volume production is printed, also can be according to printing corresponding operation group position and the operating speed adjusted of each orientation shape of object or the difference of details, realize high-quality, fast, operation efficiently.

Brief description of the drawings

Fig. 1 and Fig. 2 are respectively two of the present patent application and implement structure chart.

Fig. 3 is the amplification assumption diagram of total holder part.

Fig. 4～Fig. 9 is respectively and passes through that total stent diameter and three is divided equally, four divided equally, five divides equally, six divides equally, the eight total support arrangement figure that divide equally the guide rail of dividing a word with a hyphen at the end of a line.

Figure 10 is total support arrangement figure of more spatterwork groups.

Figure 11 and Figure 12 be respectively print one large print object main structure figure and stereogram be set.

Figure 13 and Figure 14 be respectively print object isochronous printings main structure figure and stereogram be set.

Detailed description of the invention

The capable rail device of the disclosed 3D printing head of the present patent application, its composition comprises circular total support 3 and spatterwork group 10, total support 3 can 2 be erected on longitudinal slide rail 1 of printer by picking up the ears, by pick up the ears 2 longitudinally guide rail 1 adjust the distance between the upper and lower of total support 3 and print platform 7, the center of total support 3 and print platform 7 coincides with the upper and lower. each spatterwork group 10 is made up of the guide rail 5 of dividing a word with a hyphen at the end of a line of showerhead 4 and showerhead 4, and divide a word with a hyphen at the end of a line guide rail 5 of the direction of travel of showerhead 4, the distance of dividing a word with a hyphen at the end of a line and the controlled edge of the speed of dividing a word with a hyphen at the end of a line is printed operation, the connecting portion of guide rail 5 outer ends of respectively dividing a word with a hyphen at the end of a line is detachably fixedly connected on total support 3, innerly extends towards total support 3 centers. the connecting portion of guide rail 5 outer ends of dividing a word with a hyphen at the end of a line is that the button matching with total support 3 is inserted breach 50, and after divide a word with a hyphen at the end of a line guide rail 5 and total support 3 coincide and peg graft, the guide rail 5 of dividing a word with a hyphen at the end of a line extends to total support 3 centers. is that the guide rail 5 of dividing a word with a hyphen at the end of a line includes the long rail that passes through diameter as shown in Fig. 4～Fig. 9, and three divide equally, four divide equally, five divide equally, six divide equally, eight divide equally the guide rails assembling figure being arranged on total support 3, if in the larger situation of print area, can be according to shown in Figure 10, arrange more spatterwork group, efficient printing simultaneously, guide rail 5e divides a word with a hyphen at the end of a line, 5f, the spatterwork group 10 that 5g length is shorter, as printed the printing object that coverage is little, the guide rail of dividing a word with a hyphen at the end of a line that length is long, as 5a, 5b, 5c or 5d can select for printing coverage large, the printing of the printing object that especially extend at Geng Xiang center, also can realize the mass production of the many same item 8 in spatterwork district efficiently prints, as Figure 13, shown in Figure 14, or adjust easily the distribution of each spatterwork group 10 at total support 3 according to printing object in the distribution situation of print platform, as shown in Figure 11 and Figure 12, or distribute to adjust the spray printing speed of each shower nozzle or the speed of dividing a word with a hyphen at the end of a line according to shape or the details of printing object, complete corresponding printing speed or fine and smooth printing, adjust flexible, quick, easyly, its technological merit is much better than existing 3D printing device. total support 3 in this programme also can adapted rotational structure, and as shown in Figures 2 and 3, the support fluted disc 30 of total support 3 for being in transmission connection with rotating drive mechanism 6, drives the each spatterwork group 10 on it to complete efficient and more various printing purpose. pass through the moving guide rail at total support 3 centers, can be the guide rail 5a that divides a word with a hyphen at the end of a line of total support 3 diameter lengths, its two radius side is respectively provided with a showerhead 4, and this guide rail of dividing a word with a hyphen at the end of a line can be also the guide rail of total support 3 radius length.

The capable rail device of milling cutter tip that the present patent application provides is consistent with the described capable rail apparatus structure of 3D printing head, substitutes showerhead 4 by milling cutter tip, and print platform 7 clamps platform by processing bed and substitutes, and realizes milling system processing fast and efficiently.

Claims

1. the capable rail device of 3D printing head, comprise circular total support, it is characterized in that being detachably provided with to some spatterwork groups (10) of total carriage center extension on total support (3), every spatterwork group forms by the guide rail of dividing a word with a hyphen at the end of a line (5) of showerhead (4) and showerhead, and each guide rail outer end of dividing a word with a hyphen at the end of a line is provided with the connecting portion removably connecting with total support.

2. the capable rail device of 3D printing head according to claim 1, is characterized in that described total support is the support fluted disc (30) being in transmission connection with rotating drive mechanism.

3. the capable rail device of milling cutter tip, comprise circular total support, it is characterized in that being detachably provided with to some cutter head operation groups of total carriage center extension on total support, every cutter head operation group forms by the guide rail of dividing a word with a hyphen at the end of a line of cutter head portion and cutter head portion, and each guide rail outer end of dividing a word with a hyphen at the end of a line is provided with the connecting portion removably connecting with total support.

4. the capable rail device of milling cutter tip according to claim 3, is characterized in that described total support is the support fluted disc being in transmission connection with rotating drive mechanism.