Three-dimensional printer steel rope transmission system and its adjustment device
A technology of three-dimensional printer and transmission system, applied in the field of transmission system
Active Publication Date: 2018-08-24
TECO IMAGE SYST
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Problems solved by technology
[0007] The main purpose of the present invention is to provide a steel rope transmission system and its adjustment device for a 3D printer. Since the source of power to drive the slider is the adjusted steel rope tension, it can maintain the same small backlash as the existing screw transmission system and The characteristics of low wear and tear, and its manufacturing cost is cheaper than the existing belt transmission system, so as to solve and improve the problems and shortcomings of the previous technology, and at the same time, it has the advantages and specialties of each existing transmission system
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[0073] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different aspects, all of which do not depart from the scope of the present invention, and the description and drawings therein are essentially for illustrative purposes, rather than being constructed to limit the present invention. .
[0074] See image 3 , Which shows a schematic diagram of the steel rope transmission system of the three-dimensional printer of the preferred embodiment of the present invention. Such as image 3 As shown, the steel rope transmission system 3 of the three-dimensional printer of the present invention includes a plurality of slide rail seats 31, a plurality of slide rails 32, a plurality of movable wheel sets 33, a plurality of sliding blocks 34, a plurality of steel ropes 35, and a plurality of guide rods. 36 and nozzle...
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The invention provides a steel rope transmission system of a three-dimensional printer and an adjusting device. The steel rope transmission system comprises a slide rail base, slide rails, wheel sets, sliders, steel ropes, guide rods and spray nozzle modules, wherein the slide rails are correspondingly arranged on the slide rail base, the wheel sets comprise driving wheels and driven wheels corresponding to the driving wheels, the wheel sets correspond to the slide rails, the driving wheels and the driven wheels are fixedly arranged at the two ends of the corresponding slide rails respectively, the sliders are correspondingly arranged on the slide rails in a sleeving mode and used for reciprocating between the driving wheels and the driven wheels, the steel ropes are correspondingly wound on the wheel sets, each guide rod is sleeved with two opposite slide blocks, the spray nozzle modules are arranged on the guide rods, when the slide rails are driven by one driving force to rotate, the slide rails drive the corresponding driving wheels to rotate, the corresponding steel ropes are moved to drive the corresponding slide blocks, then the corresponding guide rods are moved, and the spray nozzle modules are positioned according to the driving force. Thus, high-precision positioning is achieved, and manufacturing cost is reduced.
Description
Technical field [0001] The invention relates to a transmission system of a three-dimensional printer, in particular to a steel rope transmission system of a three-dimensional printer and an adjusting device thereof. Background technique [0002] In recent years, 3D printing (3D printing), also known as additive manufacturing (Additive Manufacturing, AM) has become more and more popular. There are many forming methods, but the main principle is mostly a three-axis transmission system or a single-axis transmission system, with nozzles to extrude plastic Or other materials, the overall forming quality depends on the good control of the nozzle, and the dimensional accuracy depends on the transmission accuracy of the three-axis transmission system and the single-axis transmission system. [0003] At present, Fused Deposition Modeling (FDM) additive manufacturing is the bulk of many market machines on the market. Because the forming method of Fused Deposition Modeling (FDM) is thin wire ...
Claims
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IPC IPC(8): F16H7/04F16H7/08F16H7/22F16H7/18B29C67/00B33Y30/00
CPCB29C67/00F16H7/04F16H7/08F16H7/18F16H7/22
Inventor 张昱仁周根德陈鼎钧陈建颖
Owner TECO IMAGE SYST