Scraper, scraping mechanism and photo-curing ceramic 3D printer

A scraper and scraper technology, applied in ceramic molding machines, manufacturing tools, additive processing, etc., can solve the problems of waste of slurry, inconvenient adjustment of scraper thickness, etc., and achieve the effect of ensuring certainty

Pending Publication Date: 2020-10-09
SHANDONG RES & DESIGN ACADEMY OF IND CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the scraper installed on the light-cured ceramic 3D printer can realize the scraping process in the scraping process, there are also problems such as inconvenient adjustment of scraping thickness and waste of slurry during the scraping process.

Method used

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  • Scraper, scraping mechanism and photo-curing ceramic 3D printer
  • Scraper, scraping mechanism and photo-curing ceramic 3D printer
  • Scraper, scraping mechanism and photo-curing ceramic 3D printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like Figure 3-4 As shown, this embodiment provides a scraper, including: a limit guide rod 1, one end of the limit guide rod 1 is a fixed end, and the other end is a free end, and the fixed end of the limit guide rod 1 is connected to There is a material spreading plate, the fixed end of the limit guide rod 1 is connected to the material spreading plate by screws, the moving direction of the material spreading plate when scraping is the first direction, and the fixed end of the limit guide rod is provided with a limit position device, the free end of the limit guide rod rotates around the fixed end, the material spreading plate approaches or moves away from the limit device with the rotation of the limit guide rod, when the material spread plate contacts the limit device is the scraping position of the spreading board, the rotation of the free end of the limit guide rod 1 can drive the laying board to turn over, and realize the turning of the scraper. The existence of ...

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PUM

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Abstract

The invention relates to a scraper, a scraping mechanism and a photo-curing ceramic 3D printer. The scraping mechanism comprises transmission mechanisms and a scraper assembly. The scraper assembly comprises scraper linkage rods, spreading plates, limiting guide rods and scraper supports. The spreading plates include the first spreading plate and the second spreading plate. The transmission mechanisms are connected with the top ends of the scraper linkage rods. The bottom ends of the scraper linkage rods are connected with one ends of the limiting guide rods. The other ends of the limiting guide rods are connected with the scraper supports and connected with the spreading plates. The transmission mechanisms reciprocate to drive the scraper linkage rods to move so as to adjust the directionof the spreading plates. The transmission mechanisms drive the scraper supports and make the scraper assembly reciprocate for realizing the spreading process.

Description

technical field [0001] The invention relates to a material laying device, in particular to a scraper, a scraper mechanism and a light-cured ceramic 3D printer. Background technique [0002] At present, the existing scraper is just a simple plate-shaped scraper. The scraper itself does not have much technical content, and does not have functions such as turning over, adjusting the direction, and changing the thickness of the scraper. If the above functions are to be completed, the ordinary scraper will It needs to be driven by a specific mechanism to complete, which undoubtedly increases the complexity of the mechanism, increases the difficulty of operation for workers, and increases the cost of spreading and scraping materials. At the same time, the power required to drive multiple mechanisms to operate together is often more than that of a simple More power is required to drive a scraper. [0003] Photocuring technology refers to the use of a higher-resolution digital ligh...

Claims

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Application Information

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IPC IPC(8): B28B1/00B33Y30/00
CPCB28B1/001B33Y30/00
Inventor 李伶刘时浩徐元春曹守刚王营营陈云锋吕佳琪隋松林屈忠宝李楠
Owner SHANDONG RES & DESIGN ACADEMY OF IND CERAMICS
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