CN206154728U - 一种3d打印机运动平台 - Google Patents

一种3d打印机运动平台 Download PDF

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CN206154728U
CN206154728U CN201621171238.1U CN201621171238U CN206154728U CN 206154728 U CN206154728 U CN 206154728U CN 201621171238 U CN201621171238 U CN 201621171238U CN 206154728 U CN206154728 U CN 206154728U
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marble
guide rail
frame
ball screw
motion
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石华松
王良忠
石华林
梁开宏
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Zhuhai Dufen Automation Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22—Driving means
    • B22F12/224—Driving means for motion along a direction within the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/30—Platforms or substrates
    • B22F12/33—Platforms or substrates translatory in the deposition plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/245—Platforms or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

本实用新型公开了一种3D打印机运动平台，包括：大理石边框，所述大理石边框两侧分别设置有运动导轨，所述大理石边框一端设置有两个电机固定座，两个所述电机固定座上分别设置有电机和联轴器，两个所述联轴器分别与滚珠丝杆一端相连接，两个所述滚珠丝杆另一端分别由轴承固定座固定在所述大理石边框上，两个所述滚珠丝杆通过同步带和打印运动座相连接，所述打印运动座与所述运动导轨滑动连接。该结构通过采用大理石作为打印平台边框材质，并把运行导轨设置在大理石上，使得导轨更加平滑，非金属类的运动座在工作时运行更加平稳，确保X轴、Y轴、Z轴之间的运动精度以及三轴之间平面度，从而使得3D打印的精确度得到大幅度提高。

Description

一种3D打印机运动平台
技术领域
本实用新型涉及3D打印机制造技术领域，特别地，涉及一种3D打印机运动平台。
背景技术
3D打印即快速成型技术的一种，它是一种以数字模型文件为基础，运用粉末状金属或塑料等可粘合材料，通过逐层打印的方式来构造物体的技术，现有技术中，3D打印机的运动平台边框一般采用金属材料制成，使得导轨与运动座之间存在较大的摩擦，从而使得运动座在轨道上运行的过程中平稳度较低，导致3D打印的精确度较低。
实用新型内容
本实用新型目的在于提供一种3D打印机运动平台，以解决现有技术中，由于金属边框平滑度较低，使得运动座在轨道上运行过程中平稳度较低，容易变形,从而保证不了X轴、Y轴的垂直度和X轴、Y轴、Z轴的平面度，导致3D打印的精确度偏低的技术问题。
为实现上述目的，本实用新型提供一种3D打印机运动平台，包括：大理石边框，所述大理石边框两侧分别设置有运动导轨，所述大理石边框一端设置有两个电机固定座，两个所述电机固定座上分别设置有电机和联轴器，两个所述联轴器分别与滚珠丝杆一端相连接，两个所述滚珠丝杆另一端分别由轴承固定座固定在所述大理石边框上，两个所述滚珠丝杆通过同步带和打印运动座相连接，所述打印运动座与所述运动导轨滑动连接。
进一步地，所述同步带位于两个所述轴承固定座外侧。
进一步地，所述打印运动座位于所述联轴器与所述轴承固定座之间。
进一步地，两个所述滚珠丝杆与所述同步带滑动连接。
本实用新型具有以下有益效果：本实用新型的一种3D打印机运动平台，该结构通过采用大理石作为打印平台边框材质，并把运行导轨设置在大理石上，使得导轨更加平滑，非金属类的运动座在工作时运行更加平稳，确保X轴、Y轴、Z轴之间的运动精度以及三轴之间平面度，从而使得3D打印的精确度得到大幅度提高。
附图说明
下面将参照图，对本实用新型作进一步详细的说明。构成本申请的一部分的附图用来提供对本实用新型的进一步理解，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。在附图中：
图1是本实用新型的优选实施例的结构示意图。
附图标记说明：1、大理石边框；2、运动导轨；3、电机固定座；4、电机；5、联轴器；6、滚珠丝杆；7、轴承固定座；8、同步带；9、打印运动座。
具体实施方式
以下结合附图对本实用新型的实施例进行详细说明。
请参阅图1，本实用新型的优选实施例提供了一种3D打印机运动平台，包括：大理石边框1，所述大理石边框1两侧分别设置有运动导轨2，所述大理石边框1一端设置有两个电机固定座3，两个所述电机固定座3上分别设置有电机4和联轴器5，两个所述联轴器5分别与滚珠丝杆6一端相连接，两个所述滚珠丝杆6另一端分别由轴承固定座7固定在所述大理石边框1上，两个所述滚珠丝杆6通过同步带8和打印运动座9相连接，所述打印运动座9与所述运动导轨2滑动连接。该结构通过采用大理石作为打印平台边框材质，并把运行导轨设置在大理石上，使得导轨更加平滑，非金属类的运动座在工作时运行更加平稳，确保X轴、Y轴、Z轴之间的运动精度以及三轴之间平面度，从而使得3D打印的精确度得到大幅度提高。
优选地，所述同步带8位于两个所述轴承固定座7外侧，通过同步带8使得两个滚珠丝杆同时运动。
优选地，所述打印运动座9位于所述联轴器5与所述轴承固定座7之间，在滚珠丝杆6运动的同时带动打印运动座9进行3D打印工作。
优选地，两个所述滚珠丝杆6与所述同步带8滑动连接,通过滚珠丝杆6和同步带8的相对运动来达到使用目的。
从以上的描述中，可以看出，本实用新型上述的实施例实现了如下技术效果：该结构通过采用大理石作为打印平台边框材质，并把运行导轨设置在大理石上，使得导轨更加平滑，非金属类的运动座在工作时运行更加平稳，确保X轴、Y轴、Z轴之间的运动精度以及三轴之间平面度，从而使得3D打印的精确度得到大幅度提高。
以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型；对于本领域的技术人员来说，本实用新型可以有各种更改和变化。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (4)

1.一种3D打印机运动平台，包括：大理石边框(1)，所述大理石边框(1)两侧分别设置有运动导轨(2)，所述大理石边框(1)一端设置有两个电机固定座(3)，两个所述电机固定座(3)上分别设置有电机(4)和联轴器(5)，两个所述联轴器(5)分别与滚珠丝杆(6)一端相连接，两个所述滚珠丝杆(6)另一端分别由轴承固定座(7)固定在所述大理石边框(1)上，两个所述滚珠丝杆(6)通过同步带(8)和打印运动座(9)相连接，所述打印运动座(9)与所述运动导轨(2)滑动连接。
2.根据权利要求1所述的一种3D打印机运动平台，其特征在于：所述同步带(8)位于两个所述轴承固定座(7)外侧。
3.根据权利要求1所述的一种3D打印机运动平台，其特征在于：所述打印运动座(9)位于所述联轴器(5)与所述轴承固定座(7)之间。
4.根据权利要求1所述的一种3D打印机运动平台，其特征在于：两个所述滚珠丝杆(6)与所述同步带(8)滑动连接。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516264A (zh) * 2020-04-16 2020-08-11 桂林电子科技大学 能够自动分离打印零件的3d打印平台

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* Cited by examiner, † Cited by third party
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CN109318477A (zh) * 2017-07-31 2019-02-12 吴江中瑞机电科技有限公司 用于光固化3d打印机的可自动更换网板机构装置
CN111745966B (zh) * 2020-07-06 2022-05-24 深圳市富源盛电子科技有限公司 一种防堵碳纤维3d打印

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516264A (zh) * 2020-04-16 2020-08-11 桂林电子科技大学 能够自动分离打印零件的3d打印平台

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