a 3d printer
A 3D printer and printing device technology, applied in the field of printers, can solve the problems of limited housing space, limited size of door panels, model bumps and damages, etc., to save occupied space, large open area, and reduce mold bumps and damages.
Inactive Publication Date: 2021-04-16
HUNAN COLLEGE OF INFORMATION
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Problems solved by technology
In the commonly used shell-type 3D printers, the size of the door panel is limited. After molding, larger objects need to be carefully taken out of the shell, and it is inevitable that the model will be bumped and damaged. After the door panel is opened, the rotation radius of the door panel takes up There is a lot of space, and it is inevitable that collisions will occur and the door panel will rebound. After the model is formed, the residual plastic will be attached to the model carrier, and the space of the shell is limited. It is difficult to use the arm during cleaning, and the residual plastic will be left behind after cleaning. inside the housing, making cleanup more difficult
Method used
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[0019]The present invention will be described in further detail below with reference to the accompanying drawings and specific examples.
[0020]Such asFigure 1-8As shown, a 3D printer includes a housing 1, a printing apparatus 2, a viewing window 3, a curved groove 4, a door panel 5, a rotating shaft 6, a door panel magnetic slicer 7, a closed door magnetic suction piece 8, open door magnetic sliced 9 The support rail 10, the roller 11, the positioning groove 12, the mold on the outer side, the casing 1, movable in the X, Y, the Z-axis direction, and there is an observation window on both sides of the housing 1. 3, a curved groove 4 is provided at the front side of the housing 1, and the upper and lower ends of the door panel 5 are shaped 6, and the other end is fixed, and the door panel 6 is fixed, the upper and lower ends of the door panel 5 respectively The upper and lower curved grooves 4 are slidable, and the front and side of the housing 1 are fixed, and the door magnetic suct...
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The invention discloses a 3D printer, comprising a housing, a printing device, an observation window, an arc groove, a door panel, a rotating shaft, a door panel magnetic suction piece, a door closing magnetic suction piece, a door opening magnetic suction piece, a support rail, a roller, and a positioning groove 1. The model carrier, the inside of the housing is provided with a printing device that moves along the X, Y, and Z axis directions, there are observation windows on both sides of the housing, and arc-shaped grooves are provided at the four corners of the front of the housing. One end of the door panel is integrally formed with a rotating shaft up and down, and the other end is fixed with a door panel magnetic attraction piece. The rotating shaft at the upper and lower ends of the door panel is respectively slidably connected with the arc-shaped grooves at the upper and lower ends. The magnetic sheet for opening the door and the magnetic sheet for opening the door are magnetically connected to the magnetic sheet for closing the door and the magnetic sheet for opening the door respectively. The invention is convenient to take out the model from the casing after the model is formed, facilitates cleaning of the plastic residue attached to the carrier after the model is removed, and also avoids the situation that the residue remains in the casing after cleaning.
Description
Technical field[0001]The present invention relates to a printer, in particular to a 3D printer.Background technique[0002]3D printing (3DP), a rapid forming technology, is a technique of constructing a bonded material such as a digital model file, using a powdered metal or plastic, to construct a technique of the object by layer-by-layer manner. In a commonly used housing 3D printer, the door panel size is limited, and the molded object after molding is carefully removed from the casing, and it is inevitable that the bumps and damage of the model, while the door panel is opened, the rotation radius of the door panel is occupied. More space, it is inevitable that there is a case where the collision is rebounded. When the model is molded, the residual plastic is attached to the model stage, and the housing space is limited, it is difficult to show arm when cleaning, and the residual plastic will remain behind. In the housing, make cleanup work more difficult.Inventive content[0003]It i...
Claims
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IPC IPC(8): B29C64/20B29C64/35E05C17/56E06B3/36B33Y30/00B33Y40/00
Inventor 张乐卓敬清肖阳周小俐郭纪斌李青云钱萍吴勇
Owner HUNAN COLLEGE OF INFORMATION