Desk-top type 3D printer
A 3D printer, desktop technology, applied in the field of 3D printing, can solve the problems of limited, bulky printing size of 3D printers, and achieve the effect of reducing costs, saving materials, and increasing the scope
Inactive Publication Date: 2018-01-12
陕西爱骨医疗股份有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a desktop 3D printer, which solves the problems that the 3D printer in the prior art is heavy and the printing size is limited
Method used
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[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0030] The present invention is a desktop 3D printer, the structure of which is as follows: figure 1 , figure 2 , image 3 and Figure 4 As shown, including frame, printing mechanism, transmission mechanism and printing platform,
[0031] The frame is spliced and fixed by twelve profiles 1, forming a rectangular parallelepiped frame structure;
[0032] The printing mechanism includes a profile frame 12, the four corners of the profile frame 12 are respectively sleeved on the lead screw 17, the upper and lower ends of the lead screw 17 are connected with the profiles 1 at the upper and lower corners of the frame through the screw seat 15, and the left and right sides of the four corners of the profile frame 12 The side is connected with the side optical axis 3 through the bearing seat, and the upper and lower ends of the side optical ax...
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The invention discloses a desk-top type 3D printer which comprises a rack, a printing mechanism, a transmission mechanism and a printing platform. The rack is formed by splicing and fixing twelve section bars and is of a cuboid frame structure; the printing mechanism comprises a section bar frame, the four corners of the section bar frame are connected with the four corners of the bottom of the rack through lead screws, the lead screws are fixed to the section bar frame of the rack through lead screw bases, two parallel plain shafts are arranged in the section bar frame, a left side block anda right slide block are mounted at the two ends of the plain shafts correspondingly, a middle slide block is mounted in the middles of the plain shafts, the left slide block and the right slide blockpenetrate through upper plain shafts correspondingly, the two ends of the upper plain shafts are connected with the frame through shaft seats, and a heating block and a printing spray nozzle are mounted on the middle slide block; the transmission mechanism comprises motors, synchronous belts and synchronous pulleys; and the printing platform comprises a base plate which is fixedly mounted on section bars at the bottom of the rack. According to the desk-top type 3D printer provided by the invention, the problems that a 3D printer in the prior art are bulky and limited in printing size are solved.
Description
technical field [0001] The invention belongs to the technical field of 3D printing and relates to a desktop 3D printer. Background technique [0002] With the continuous development of industrial science, rapid prototyping technology is growing stronger and stronger, and 3D printing technology is gradually becoming mature. At present, whether it is family or education, 3D printing technology has become an indispensable stage. At present, most of the 3D printers are relatively bulky, and the printing platform is responsible for the movement of the Z-axis direction, which makes the printing platform too small and affects the printing size. Contents of the invention [0003] The purpose of the present invention is to provide a desktop 3D printer, which solves the problems that the 3D printer in the prior art is heavy and the printing size is limited. [0004] The technical solution adopted in the present invention is a desktop 3D printer, including a frame, a printing mechan...
Claims
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IPC IPC(8): B29C64/118B29C64/20B29C64/25B29C64/245B29C64/232B29C64/236B33Y30/00
Inventor 王炜
Owner 陕西爱骨医疗股份有限公司