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Efficient metal powder raw material mixing device of 3D printer

A 3D printer and metal powder technology, applied in mixers, metal processing equipment, additive processing, etc., can solve problems such as uneven mixing, poor effect, and single structure

Pending Publication Date: 2021-07-30
JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Three-dimensional printer, also known as three-dimensional printer (3D Printer, 3DP for short), is a process of rapid prototyping. Ink is printed on paper to form a two-dimensional plane drawing, while a three-dimensional printer is to stack liquid photosensitive resin materials, molten plastic filaments, gypsum powder and other materials by spraying binders or extruding to form three-dimensional entities. ;The general 3D printing consumables are metal powders, and different metal powders are mixed evenly, and finally used on the 3D printer, but the traditional mixing device has problems such as uneven mixing and single structure, which makes the mixing effect very poor. Therefore, it is necessary to invent a mixing device for improvement

Method used

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  • Efficient metal powder raw material mixing device of 3D printer
  • Efficient metal powder raw material mixing device of 3D printer
  • Efficient metal powder raw material mixing device of 3D printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~3, in an embodiment of the present invention, a high-efficiency mixing device for metal powder raw materials of a 3D printer includes a first raw material box and a second raw material box 1, a first motor 2 is installed on the top of the first raw material box, and the first The output end of the motor 2 is fixedly connected with the first rotating shaft 4, and the first pulley 3 is installed on the first rotating shaft 4, and the first pulley 3 is connected with a second pulley through a belt, and the second pulley is installed on the second pulley. On the rotating shaft, the first rotating shaft 4 and the second rotating shaft extend to the first raw material box and the second raw material box 1 respectively, and the first rotating shaft 4 and the second rotating shaft are equipped with stirring blades 5. A motor 2 drives the first rotating shaft 4 to rotate, and the first pulley 3 drives the second rotating shaft to rotate through the belt. Through th...

Embodiment 2

[0025] see Figure 1~3 , on the basis of Embodiment 1, the material control device includes a riser 6, the riser 6 is fixedly connected to the top of the fixed frame 25, and a through hole is opened on the riser 6, and a through hole is set in the through hole There is a scale plate 7, the corresponding scale is marked on the scale plate 7, the top of the scale plate 7 is slidably connected with the connection plate, the slide rail for the connection plate to slide is provided on the scale plate 7, and the bottom of the scale plate 7 There is a tooth groove, and a fourth gear 9 is arranged under the tooth groove, and the fourth gear 9 is fixedly connected with the output end of the fourth motor. The end of the scale plate 7 away from the vertical plate 6 runs through the discharge of the first raw material box. mouth, and through the card slot opened on the fixed plate and the fixed plate clamped, through the fourth motor to drive the fourth gear 9 to rotate, the fourth gear 9...

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Abstract

The invention discloses an efficient metal powder raw material mixing device of a 3D printer. The device comprises a first raw material box and a second raw material box, a first motor is installed at the top of the first raw material box, the output end of the first motor is fixedly connected with a first rotating shaft, a first belt pulley is installed on the first rotating shaft, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley is installed on a second rotating shaft, the first rotating shaft and the second rotating shaft extend into the first raw material box and the second raw material box respectively, and stirring blades are installed on the first rotating shaft and the second rotating shaft. The first rotating shaft is driven by the first motor to rotate, the first belt pulley drives the second rotating shaft to rotate through a belt, raw materials needing to be mixed are stirred in advance through the stirring blades on the first rotating shaft and the second rotating shaft, and some caked large-particle powder can be stirred and crushed, so that the subsequent mixing effect is better.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a high-efficiency mixing device for metal powder raw materials of a 3D printer. Background technique [0002] Three-dimensional printer, also known as three-dimensional printer (3D Printer, 3DP for short), is a process of rapid prototyping. Ink is printed on paper to form a two-dimensional plane drawing, while a three-dimensional printer is to stack liquid photosensitive resin materials, molten plastic filaments, gypsum powder and other materials by spraying binders or extruding to form three-dimensional entities. ;The general 3D printing consumables are metal powders, and different metal powders are mixed evenly, and finally used on the 3D printer, but the traditional mixing device has problems such as uneven mixing and single structure, which makes the mixing effect very poor. So need to invent a kind of mixing device to improve. Contents of the invention [0003] The o...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01F13/00B01F15/02B01F15/00B22F1/00B33Y70/00
CPCB33Y70/00B22F1/14B01F33/501B01F33/82B01F33/831B01F35/3204B01F35/7164
Inventor 许荣玉蒋保林叶国晨张柯唐跃跃魏放蒋陈张波王浩州张凯
Owner JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
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