CN202192761U - 3D (three-dimensional) printer with auxiliary polishing mechanism - Google Patents

3D (three-dimensional) printer with auxiliary polishing mechanism Download PDF

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Publication number
CN202192761U
CN202192761U CN2011203265542U CN201120326554U CN202192761U CN 202192761 U CN202192761 U CN 202192761U CN 2011203265542 U CN2011203265542 U CN 2011203265542U CN 201120326554 U CN201120326554 U CN 201120326554U CN 202192761 U CN202192761 U CN 202192761U
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China
Prior art keywords
printer
provided
horizontal
3d
arranged
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CN2011203265542U
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Chinese (zh)
Inventor
余罗兼
刘斌彬
罗敏峰
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福建工程学院
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Priority to CN2011203265542U priority Critical patent/CN202192761U/en
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Abstract

The utility model relates to a 3D (three-dimensional) printer with an auxiliary polishing mechanism, which comprises a printer body, supports, an operation table and a rotary index plate movably arranged on an operation tabletop. The 3D printer is characterized in that longitudinal tracks are arranged on the two side supports, a pair of horizontal guide rails driven by a servo motor is mounted on the longitudinal tracks respectively and provided with horizontal tracks respectively, a slider driven by the servo motor is arranged on each horizontal track, a telescopic arm is fixed onto each slider, a polisher is mounted at the end of each telescopic arm, a polishing head of each polisher points above the rotary index plate, and a clamping mechanism for clamping workpieces is arranged on the rotary index plate. After a workpiece with straight and flat forming borders is formed, two opposite face of the workpiece can be polished vertically and laterally by adjusting the rotary polishing heads after the polishers are started. Parts such as supports and the like in forming equipment are fully used, the polishers are organically integrated, and the polishing procedure can be directly started after forming is complete, so that production efficiency is improved.

Description

带辅助打磨机构的3D打印机 3D printer with auxiliary grinding bodies

技术领域: FIELD:

[0001] 本实用新型属于3D实物成型领域,特别涉及一种带辅助打磨机构的3D打印机。 [0001] The present invention belongs to the field of 3D physical molded, in particular to a mechanism with auxiliary grinding 3D printer. 背景技术: Background technique:

[0002] 快速成型是制造技术的一次飞跃,它从成型原理上提出一个全新的思维模式,为制造技术的发展创造了一个新的机遇。 [0002] Rapid prototyping is a leap in manufacturing technology, it presents a new mode of thinking from the forming principle, we have created a new opportunity for the development of manufacturing technology. 自80年代初材料累加成型思想产生以来,研究人员开发出了许多快速成型技术,统称3D打印,如光固化成型(SL)、粉末烧结成型(SLS)、层叠法成型(LOM)、熔积成型(FDM)等多达十余种具体的工艺方法。 Since the early 1980s material accumulation molding the Idea since, researchers have developed a number of rapid prototyping technology, collectively 3D printing, such as stereolithography (SL), powder sintering (the SLS), lamination molding (the LOM), Fused Deposition forming (FDM), etc. up to ten species specific process methods. 这些工艺方法都是在材料累加成型的原理基础上,结合材料的物理化学特性和先进的工艺方法而形成的,它与其他学科的发展密切相关。 These methods are in the process of accumulating material forming the basis of the principles on the combination of physical and chemical properties of advanced materials and process for forming, it is closely related to the development of other disciplines.

[0003] 热融挤压成型技术,也即熔积成型,是快速制造中的一种。 [0003] The hot-melt extrusion technology, i.e. molding powder deposition, in a rapid manufacturing. 这种技术不同于一般的激光固化技术(成型质量好,但材料较脆),它可以充分地利用材料,并且成型后具有一定的弹性,但存在着熔接痕迹,边沿有堆积的痕迹。 This technique differs from general laser curing technique (forming good quality, but the material brittle), a material which can be sufficiently utilized, and has a certain elasticity after molding, but there are traces of welding, there is the edge of the stacked traces. 由于熔接痕迹的存在,使得加工出来的产品在美观和精致的程度上与激光固化技术的产品相差较大,往往需要后期打磨作业,以满足观感。 Due to the presence of welding marks, so that processing of products in the delicate aesthetic level and laser curing technology products difference between the larger, often require post-grinding operations, to meet perception. 目前常采用的后处理方法是抛光,但是大多数是手动抛光。 Currently post-processing method often used is polished, but most are hand polished. 如何克服现有技术中的不足,即成为本实用新型研究的对象。 How to overcome the deficiencies of the prior art, that is the object of this utility model studies. 因此,我们需要对融挤压成型技术进行改进, Therefore, we need to improve melt extrusion technology,

发明内容: SUMMARY:

[0004] 本实用新型的目的是设计一种在热融挤压成型平台上,有机融合平面打磨的带辅助打磨机构的3D打印机。 [0004] The object of the present invention is to design a hot melt extrusion in forming the platform with auxiliary organic integration plane grinding mechanism grinding the 3D printer.

[0005] 本实用新型技术方案是这样实现的:一种带辅助打磨机构的3D打印机,包括打印机主体、支架、工作台和活动设在工作台面上的分度回转盘,其特征是两侧支架分别设有纵向轨道、一对由伺服电机驱动的水平导轨分别安装在纵向轨道上;两水平导轨上分别设有水平轨道,水平轨道上分别设有一由伺服电机驱动的滑块,该滑块上固定有一伸缩臂,伸缩臂端部安装有磨光机,磨光机的磨光头指向分度回转盘上方;所述分度回转盘上设有夹住工件的夹紧机构。 [0005] The technical solution of the present invention is implemented as follows: A tape printer auxiliary grinding bodies 3D, includes a printer main body, brackets, and the activities provided in the table countertop indexing rotary disk, wherein both sides of the bracket are respectively provided with a longitudinal track, a servo motor driving the horizontal guide rails are mounted on the longitudinal rail; horizontal rails are provided on two horizontal rails, each driven by a servomotor provided with a horizontal slide rails, the slider there is fixed a telescopic arm, a telescopic arm is attached to an end portion of grinder, the grinder head polished back upward directed indexing disk; a workpiece clamped with the clamping means on said indexing disk back. 针对成型边界为平直的工件,在成型完成后,启动磨光机,调整旋转的磨光头可对工件两个对应面进行自上而下、自左而右的打磨作业,两面打磨好后,打开夹紧机构,将工件转至另外的面再进行打磨作业,直至完成所以的平面。 Straight boundary for forming the workpiece, after the molding is completed, start the grinder, the polishing heads can adjust the rotation of the two corresponding top-down surface of the workpiece, from left to right of the grinding operation, grinding the both surfaces of a good, opening the clamping means the workpiece surface and then transferred to another job polished until it is completed plane.

[0006] 本实用新型具有构思巧妙、设计合理、运行可靠精确的特点。 [0006] The present invention has ingenious, reasonable design, reliable and accurate characteristics. 充分利用成型设备中的支架等部件,有机融合磨光机,在成型结束后,能直接启动打磨程序,提高生产效率。 Full use of the molding apparatus such as a stent member, the organic integration grinder, after forming, grinding procedure can be started directly improve production efficiency.

附图说明: BRIEF DESCRIPTION OF:

[0007] 下面结合具体图例对本实用新型做进一步说明: [0007] The following description with reference to specific illustrations of the present invention further made:

[0008] 图1带辅助打磨机构的3D打印机 [0008] 1 with auxiliary grinding bodies of the printer of FIG. 3D

[0009] 其中 [0009] in which

[0010] 1-打印机主体 2-支架 21-纵向轨道[0011] 3-工作台 [0010] 2- 1- printer cradle body longitudinal tracks 21 [0011] 3- table

[0012] 5-水平导轨 [0012] 5- horizontal rail

[0013] 61-伸缩臂 [0013] 61- telescopic

4-分度回转盘51-水平轨道7-磨光机 4- indexing rotary disk sander 51 a horizontal rail 7-

41-夹紧机构6-滑块8-工件 41- 6- slider 8- workpiece clamping mechanism

[0014] 9-伺服电机具体实施方式: [0014] 9- servomotor DETAILED DESCRIPTION:

[0015] 参照图1,带辅助打磨机构的3D打印机,包括有打印机主体1、支架2、工作台3和活动设在工作台面上的分度回转盘4,其中两侧支架2分别设有纵向轨道21, [0015] Referring to FIG. 1, with auxiliary grinding bodies 3D printer, comprising a printer main body 1, the holder 2, and stage 3 is provided in the indexing activities countertop back wheel 4, wherein the bracket 2 are provided on both sides of the longitudinal track 21,

[0016] 纵向轨道21上安装有水平导轨5,水平导轨5由伺服电机9驱动,使其能沿支架2 做上下升降移动;两水平导轨5上再分别设有水平轨道51,水平轨道51上分别设有一由伺服电机9驱动的滑块6 ;磨光机7安装在伸缩臂61的端部,该伸缩臂61固定在滑块6上, 磨光机7能由滑块6驱动沿水平导轨5做水平方向的移动,所述磨光机7的磨光头指向分度回转盘4上方,准确地说是指向工件8 ;所述分度回转盘4上还设有能夹住工件8的夹紧机构41。 [0016] The longitudinal rails 21 mounted on a horizontal rail 5, the horizontal rails 5 driven by a servomotor 9, so that it can be moved up and down along the support 2; then the two horizontal guide rails 5 are provided with horizontal rails 51, 51 on the horizontal rails They are respectively provided with a servomotor 9 is driven by the slider 6; 7 sander mounted in the end portion 61 of the telescopic arm, the telescopic arm 61 fixed to the slider 6, grinder 7 can be driven by the slider 6 along the horizontal rails 5 do move in the horizontal direction, the sander polishing head 7 is directed upward indexing rotary disk 4, specifically pointing a workpiece 8; indexing the rotary disk 4 is also provided on the workpiece holder 8 can be sandwiched between the tightening mechanism 41. 打磨作业时,可打开夹紧机构41,调整工件8的角度后,再行夹紧。 When the grinding operation, the clamping mechanism 41 opens, the adjustment of the angle piece 8, re-clamping.

[0017] 打印工件过程:首先,3D打印机接收到打印模型的基本特征,由CAE程序控制快速热融器喷嘴逐层加工零件直至成型。 [0017] Print work process: First, 3D printer receives the print model of the basic characteristics, CAE program control consists of a rapid thermal melt processing part until forming the nozzle layer by layer. 待工件冷却稳定之后,即可启动抛光程序,控制分度回转台,将工件转至需磨光的面正对磨光头位置,并启动分度回转盘夹紧机构夹紧。 After cooling the workpiece to be stabilized, to start the polishing procedure, the control indexing turntable, the workpiece need to go to the polished surface of the polishing head position n, and start indexing rotary disk on clamping. 磨光机弹性磨光头将定位好的工件表面抛光,之后分度回转台按要求,转动一定角度,使得未加工表面与磨光机弹性磨光头准确定位并加工。 Elastic polishing grinder head positioning good workpiece surface finish after the required indexing turntable, rotates a certain angle, so that the resilient surface of the grinder head accurate positioning of the unprocessed and processed polished.

Claims (1)

1. 一种带辅助打磨机构的3D打印机,包括打印机主体、支架、工作台和活动设在工作台面上的分度回转盘,其特征是两侧支架分别设有纵向轨道、一对由伺服电机驱动的水平导轨分别安装在纵向轨道上;两水平导轨上分别设有水平轨道,水平轨道上分别设有一由伺服电机驱动的滑块,该滑块上固定有一伸缩臂,伸缩臂端部安装有磨光机,磨光机的磨光头指向回转盘上方;所述回转盘上设有夹住工件的夹紧机构。 An auxiliary grinding bodies with a 3D printer includes a printer main body, bracket, and events table indexing rotary disk provided in the work surface, characterized in that the longitudinal rails are provided on both sides of the bracket, the pair of the servomotor driven horizontal rails are mounted on a longitudinal track; horizontal rails are provided on two horizontal rails, each driven by a servomotor provided with a horizontal slide rail, a telescopic arm is fixed on the slider, attached to the telescopic arm ends grinder, sander polishing head pointing upward back wheel; clamping means provided on the back grip a workpiece turntable.
CN2011203265542U 2011-09-01 2011-09-01 3D (three-dimensional) printer with auxiliary polishing mechanism CN202192761U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223791A (en) * 2013-04-08 2013-07-31 倪俊 3D printer provided with wireless data transfer module
CN103341972A (en) * 2013-06-05 2013-10-09 王奉瑾 Folding printer 3d
CN103434280A (en) * 2013-08-19 2013-12-11 倪俊 3D printer with novel storing method
CN103934940A (en) * 2014-05-06 2014-07-23 刘彦君 Post-treatment device applied to photocuring quick forming and three-dimensional printer
CN104416458A (en) * 2013-09-02 2015-03-18 上海胜僖汽车配件有限公司 Auxiliary jig for polishing machine
CN104500646A (en) * 2014-12-22 2015-04-08 东莞中国科学院云计算产业技术创新与育成中心 Intelligent anti-vibration three-dimensional printer for ship
CN105518613A (en) * 2013-08-21 2016-04-20 微软技术许可有限责任公司 Optimizing 3D printing using segmentation or aggregation
CN106141821A (en) * 2016-08-03 2016-11-23 江苏新光数控技术有限公司 Automatic knife grinding equipment
CN107379544A (en) * 2017-08-18 2017-11-24 江苏天泽教育咨询有限公司 3D printer supporting platform with polishing mechanism

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223791A (en) * 2013-04-08 2013-07-31 倪俊 3D printer provided with wireless data transfer module
CN103341972A (en) * 2013-06-05 2013-10-09 王奉瑾 Folding printer 3d
CN103341972B (en) * 2013-06-05 2015-08-19 王奉瑾 Folding printer 3d
CN103434280A (en) * 2013-08-19 2013-12-11 倪俊 3D printer with novel storing method
CN105518613B (en) * 2013-08-21 2018-11-20 微软技术许可有限责任公司 3d optimized using the segment or aggregate printing method and printing system 3d
CN105518613A (en) * 2013-08-21 2016-04-20 微软技术许可有限责任公司 Optimizing 3D printing using segmentation or aggregation
CN104416458A (en) * 2013-09-02 2015-03-18 上海胜僖汽车配件有限公司 Auxiliary jig for polishing machine
CN103934940A (en) * 2014-05-06 2014-07-23 刘彦君 Post-treatment device applied to photocuring quick forming and three-dimensional printer
CN104500646A (en) * 2014-12-22 2015-04-08 东莞中国科学院云计算产业技术创新与育成中心 Intelligent anti-vibration three-dimensional printer for ship
CN106141821A (en) * 2016-08-03 2016-11-23 江苏新光数控技术有限公司 Automatic knife grinding equipment
CN106141821B (en) * 2016-08-03 2018-06-01 江苏新光数控技术有限公司 Brothers kinds of automation equipment
CN107379544A (en) * 2017-08-18 2017-11-24 江苏天泽教育咨询有限公司 3D printer supporting platform with polishing mechanism

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