Travel judgement mechanism of parallel type three-dimensional printer and three-dimensional printer
A 3D printer and stroke judgment technology, applied in the electrical field, can solve problems such as error-prone, aesthetically pleasing, and printer design, and achieve the effect of easy judgment and easy location
Active Publication Date: 2016-11-23
迈济智能科技(上海)有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] The three overhead travel switches of the parallel 3D printer each require two wires to be connected to the single-chip microcomputer at the bottom after being bundled from the top. This wiring design affects the appearance and the overall printer design. Causes problems and, in addition, leads to time-consuming and error-prone assembly
Method used
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specific Embodiment approach
[0013] Such as figure 1 As shown, the parallel three-dimensional printer has three sets of guide rails, an upper cover 21 , a lower cover 22 , a motor 23 , a timing belt 13 , guide rails 12 , and a single-chip microcomputer 41 .
[0014] Each group of guide rails has two guide rails 12, and the guide rails 12 are made of conductive materials; three groups of guide rails are connected between the upper and lower covers, and the three groups of guide rails are arranged in the shape of a letter, and the middle encloses a printing area.
[0015] Each group of guide rails corresponds to a motor 23 , the motor 23 is arranged under the lower cover 22 , and the motor shaft is connected with the synchronous belt 13 . The timing belt 13 drives the connecting rod to move, thereby driving the print head to move.
[0016] The three travel switches 11 are respectively located at the edge of the upper cover 21 of the parallel 3D printer, corresponding to the three sets of guide rails. Duri...
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The invention provides a travel judgement mechanism of a parallel type three-dimensional printer and the three-dimensional printer. The travel judgement mechanism of the parallel type three-dimensional printer is characterized by comprising a guide rail group, travel switches, two upper guide lines and two lower guide lines. The guide rail group comprises two mutually parallel guide rails, and the guide rails are made of conductive materials; the travel switches are arranged on the upper parts of the two guide rails; one ends of the upper guide lines are connected with the travel switches, and the other ends of the upper guide lines are connected with the upper parts of the two guide rails; and one ends of the lower guide lines are connected with the lower ends of the two guide rails, and the other ends of the lower guide lines are connected with a singlechip of the three-dimensional printer. According to the travel judgement mechanism of the three-dimensional printer provided by the invention, six pieces of connecting lines with each length of 1.2m are shortened to be 4 to 5cm, and the guide rails are used as one parts of conductive lines, so that wiring is avoided within an observable range.
Description
technical field [0001] The invention relates to a stroke judging mechanism of a parallel three-dimensional printer, and also relates to a three-dimensional printer, which belongs to the electrical field. Background technique [0002] The three overhead travel switches of the parallel 3D printer each require two wires to be connected to the single-chip microcomputer at the bottom after being bundled from the top. This wiring design affects the appearance and the overall printer design. lead to problems and, in addition, lead to time-consuming and error-prone assembly. Contents of the invention [0003] The object of the present invention is to provide a simplified stroke judging mechanism to solve the above problems. [0004] Technical scheme of the present invention is as follows: [0005] The present invention provides a stroke judging mechanism of a parallel three-dimensional printer, which is characterized in that it comprises: a guide rail set having two mutually par...
Claims
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IPC IPC(8): B29C67/00B33Y30/00B33Y50/02
Inventor 朱瀛王玉赵志同
Owner 迈济智能科技(上海)有限公司