A tilting device for all-ceramic zirconia engraving
A technology of tilting device and zirconia, which is applied in medical science, dentistry, dental prosthesis, etc., can solve the problems of staying in the experimental stage, less research on special machine tools for oral denture restoration, and few research results, and achieve high tilting accuracy, The effect of stable inclination and improvement of processing efficiency
Active Publication Date: 2018-02-16
CHENGDU BESMILE BIOTECH
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Problems solved by technology
At present, domestic dental CAD / CAM technology is still in the experimental stage, and general-purpose CNC machine tools are usually used for digital processing of dentures, and there are few researches on special machine tools for oral denture restoration, and the research results are even less
[0004] However, dentures generally have an undercut structure, and ordinary three-axis machine tools cannot realize the machining of the undercut structure, so the cake material needs to be tilted during processing, which has satisfied the processing of the undercut structure, so a tilting device is needed
Method used
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[0013] The present invention will be further described below in conjunction with accompanying drawing, protection scope of the present invention is not limited to the following:
[0014] Such as figure 1 and figure 2 As shown, a tilting device for all-ceramic zirconia engraving includes a driving mechanism, a cake material clamping mechanism and a tool changing mechanism. The driving mechanism includes a driving motor 1, a harmonic reducer 2, an L-shaped support Seat 3, connector 4 and mounting plate 11, the drive motor 1 and the L-shaped support base 3 are installed on the mounting plate 1, and the harmonic reducer 2 is installed on a support arm of the L-shaped support base 3 , and one end of the harmonic reducer 2 is connected to the drive motor 1, and the other end of the harmonic reducer 2 is connected to the connector 4. The cake material clamping mechanism includes a U-shaped bracket 5, two U-shaped brackets 5 A material tray 6 is installed between the two side arms,...
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The invention discloses a tilting device for all-ceramic zirconia carving. The tilting device comprises a drive mechanism, a biscuit clamping mechanism and a tool change mechanism, wherein the drive mechanism comprises a drive motor, a harmonic reducer, an L-shaped support seat, a connector and a mounting plate; the drive motor and the L-shaped support seat are both mounted on the mounting plate; the harmonic reducer is mounted on a support arm of the L-shaped support seat; one end of the harmonic reducer is connected with the drive motor, and the other end of the harmonic reducer is connected with the connector; the biscuit clamping mechanism comprises a U-shaped bracket; a tray is mounted between the two side arms of the U-shaped bracket; the biscuit is fixed in the tray; the connector is fixedly connected with the U-shaped bracket; and the tool change mechanism is arranged on the other support arm of the L-shaped support seat. The tilting device disclosed by the invention has the advantages of simple structure, convenience in operation and high processing precision.
Description
technical field [0001] The invention relates to a denture processing device, in particular to a tilting device for all-ceramic zirconia carving. Background technique [0002] Dental defect is a kind of common disease and frequently-occurring disease of department of stomatology, and the sickness rate of dental disease in the natural person is about 24% to 53%, usually adopts the method for filling denture to repair, and so-called denture is after tooth comes off or pulls out, The dentures inlaid to restore chewing, aesthetics, pronunciation and other functions can provide the most basic guarantee for our lives. The main production methods of oral dentures at home and abroad are metal precision casting or ceramics after precision casting, but the current methods require Individually produced by hand, the processing technology is particularly cumbersome, slow, long cycle, low production efficiency, enhanced physical labor of workers, and serious environmental pollution, poor s...
Claims
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IPC IPC(8): A61C13/08A61C13/083
CPCA61C13/0003A61C13/08A61C13/083
Inventor 郑开彬
Owner CHENGDU BESMILE BIOTECH