CN113681884A - 一种光敏树脂3d打印方法 - Google Patents

一种光敏树脂3d打印方法 Download PDF

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CN113681884A
CN113681884A CN202110798331.4A CN202110798331A CN113681884A CN 113681884 A CN113681884 A CN 113681884A CN 202110798331 A CN202110798331 A CN 202110798331A CN 113681884 A CN113681884 A CN 113681884A
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蒋昆
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Zhuhai Sunlu Industry Co ltd
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Abstract

本发明公开了采用光敏树脂3D打印机，所述光敏树脂3D打印机包括固定架、液槽、出物槽、激光发生器、移动装置、输送装置、支撑件及控制器；控制器均电性连接于激光发生器、移动装置及输送装置。通过输送装置将支撑件往上移动，激光发生器将在支撑面上固化形成二维固定物，堆积多层二维固定物形成超长的3D打印产品。本发明的有益效果是：能够打印超长的产品，方法简单，提高打印速度，减少人工干预时间的优点。

Description

一种光敏树脂3D打印方法
技术领域
本发明涉及一种光敏树脂3D打印方法技术领域。
背景技术
目前市场上的光敏树脂3D打印方法都是只能够打印一定范围尺寸的产品，不能够打印超长，理论上是不能够打印超过自身尺寸的产品。
发明内容
本发明所要解决的技术问题是克服现有技术的不足，提供一种光敏树脂3D打印方法，其能够打印超长的产品，方法简单，提高打印速度，减少人工干预时间的优点。
本发明所采用的技术方案是：
一种光敏树脂3D打印方法，其包括以下步骤：
采用光敏树脂3D打印机，所述光敏树脂3D打印机包括固定架、液槽、出物槽、激光发生器、移动装置、输送装置、支撑件及控制器；控制器均电性连接于激光发生器、移动装置及输送装置；液槽固定安装在固定架上端，液槽内部设有空腔，液槽的侧壁设有第一孔，出物槽安装在第一孔处，出物槽内部物体移动通道，物体移动通道通过第一孔与液槽内部空腔连通；支撑件安装在出物槽内部，且支撑件设有支撑面，支撑面设于液槽内部空腔内侧壁，且支撑面设于第一孔对面的空腔侧壁位置；液槽上端设有注液孔；激光发生器设于液槽外部且与支撑面相对应，移动装置固定安装在固定架上，激光发生器朝向支撑面；输送装置固定安装在固定架上，且输送装置设于出物槽的另一端外；出物槽的一端设于光敏树脂液面的下方，出物槽的另一端设于光敏树脂液面的上方，出物槽自第一孔倾斜往上延伸至液槽外部；往液槽内部投入光敏树脂，将支撑件从出物槽塞进去，使得支撑面通过第一孔然后贴近液槽内部的空腔内侧壁；控制器控制激光发生器发出激光，射向支撑面，将光敏树脂固化在支撑面上，控制器控制移动装置带动激光发生器移动，在支撑面上形成二维固定物，完成一层二维固定物之后，控制器控制输送装置工作，将支撑件往出物槽另一端方向输送，使得形成三维固定物。
也就是通过控制器控制输送装置对支撑件进行移动，每移动一定预设距离就打印一层二维固定物，堆积多层二维固定物形成三维固定物，因为出物槽内部是一端往另一端贯通的，因此通过输送装置的输送可以实现超长的打印，如果将多个产品通过做支撑部件的工作，可以实现连续打印多个物体。如果液槽内部不够光敏树脂，则从注液孔注入光敏树脂即可。
移动装置包括横向移动装置、纵向移动装置及垂直移动装置。横向移动装置安装在固定架上，垂直移动装置固定安装在横向移动装置上，纵向移动装置固定安装在垂直移动装置上，激光发生器固定安装在纵向移动装置上。
输送装置包括固定安装在固定架上的电机、与电机传动连接的收卷筒，缠绕在收卷筒上的绳子，绳子的另一端与支撑件固定连接，绳子穿过物体移动通道且穿过第一穿孔。
本发明的有益效果是：能够打印超长的产品，方法简单，提高打印速度，减少人工干预时间的优点。
附图说明
图1是本发明的结构原理示意图。
具体实施方式
如图1所示，本发明一种光敏树脂3D打印方法，其包括以下步骤：
采用光敏树脂3D打印机，所述光敏树脂3D打印机包括固定架、液槽、出物槽、激光发生器、移动装置、输送装置、支撑件及控制器；控制器均电性连接于激光发生器、移动装置及输送装置；液槽固定安装在固定架上端，液槽内部设有空腔，液槽的侧壁设有第一孔，出物槽安装在第一孔处，出物槽内部物体移动通道，物体移动通道通过第一孔与液槽内部空腔连通；支撑件安装在出物槽内部，且支撑件设有支撑面，支撑面设于液槽内部空腔内侧壁，且支撑面设于第一孔对面的空腔侧壁位置；液槽上端设有注液孔；激光发生器设于液槽外部且与支撑面相对应，移动装置固定安装在固定架上，激光发生器朝向支撑面；输送装置固定安装在固定架上，且输送装置设于出物槽的另一端外；出物槽的一端设于光敏树脂液面的下方，出物槽的另一端设于光敏树脂液面的上方，出物槽自第一孔倾斜往上延伸至液槽外部；往液槽内部投入光敏树脂，将支撑件从出物槽塞进去，使得支撑面通过第一孔然后贴近液槽内部的空腔内侧壁；控制器控制激光发生器发出激光，射向支撑面，将光敏树脂固化在支撑面上，控制器控制移动装置带动激光发生器移动，在支撑面上形成二维固定物，完成一层二维固定物之后，控制器控制输送装置工作，将支撑件往出物槽另一端方向输送，使得形成三维固定物。
也就是通过控制器控制输送装置对支撑件进行移动，每移动一定预设距离就打印一层二维固定物，堆积多层二维固定物形成三维固定物，因为出物槽内部是一端往另一端贯通的，因此通过输送装置的输送可以实现超长的打印，如果将多个产品通过做支撑部件的工作，可以实现连续打印多个物体。如果液槽内部不够光敏树脂，则从注液孔注入光敏树脂即可。
移动装置包括横向移动装置、纵向移动装置及垂直移动装置。横向移动装置安装在固定架上，垂直移动装置固定安装在横向移动装置上，纵向移动装置固定安装在垂直移动装置上，激光发生器固定安装在纵向移动装置上。
输送装置包括固定安装在固定架上的电机、与电机传动连接的收卷筒，缠绕在收卷筒上的绳子，绳子的另一端与支撑件固定连接，绳子穿过物体移动通道且穿过第一穿孔。
本发明的有益效果是：能够打印超长的产品，方法简单，提高打印速度，减少人工干预时间的优点。

Claims (1)

1.一种光敏树脂3D打印方法，其特征在于包括以下步骤：
采用光敏树脂3D打印机，所述光敏树脂3D打印机包括固定架、液槽、出物槽、激光发生器、移动装置、输送装置、支撑件及控制器；控制器均电性连接于激光发生器、移动装置及输送装置；液槽固定安装在固定架上端，液槽内部设有空腔，液槽的侧壁设有第一孔，出物槽安装在第一孔处，出物槽内部物体移动通道，物体移动通道通过第一孔与液槽内部空腔连通；支撑件安装在出物槽内部，且支撑件设有支撑面，支撑面设于液槽内部空腔内侧壁，且支撑面设于第一孔对面的空腔侧壁位置；液槽上端设有注液孔；激光发生器设于液槽外部且与支撑面相对应，移动装置固定安装在固定架上，激光发生器朝向支撑面；输送装置固定安装在固定架上，且输送装置设于出物槽的另一端外；出物槽的一端设于光敏树脂液面的下方，出物槽的另一端设于光敏树脂液面的上方，出物槽自第一孔倾斜往上延伸至液槽外部；往液槽内部投入光敏树脂，将支撑件从出物槽塞进去，使得支撑面通过第一孔然后贴近液槽内部的空腔内侧壁；控制器控制激光发生器发出激光，射向支撑面，将光敏树脂固化在支撑面上，控制器控制移动装置带动激光发生器移动，在支撑面上形成二维固定物，完成一层二维固定物之后，控制器控制输送装置工作，将支撑件往出物槽另一端方向输送，使得形成三维固定物。
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