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Resin tank and 3D printing equipment

A 3D printing and resin tank technology, applied in the field of 3D printing, can solve the problems of high manufacturing cost and complex structure of the lifting resin tank, and achieve the effect of low manufacturing and transformation cost, convenient and efficient replacement of resin tank, and simple structure.

Active Publication Date: 2017-03-22
HANGZHOU LEYI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to solve the defects of complex structure and high manufacturing cost of the lifting resin tank in the prior art

Method used

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  • Resin tank and 3D printing equipment
  • Resin tank and 3D printing equipment
  • Resin tank and 3D printing equipment

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] In a 3D printing device of this embodiment, the connection state between the resin tank and the scraping mechanism is as follows: figure 1 , figure 2 As shown, the resin tank includes a tank body 10, the tank body is provided with an accommodating cavity for accommodating photosensitive resin, a scraping mechanism 20 spans above the resin tank and the scraper of the leveling mechanism extends into the accommodating cavity. As the greatest improvement of the present application, the resin tank is fixed on the movable bracket 30, the lower part of the movable bracket is provided with rollers...

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Abstract

The invention discloses a resin tank and 3D printing equipment comprising the resin tank. The resin tank comprises a tank body, wherein the tank body is provided with an accommodation cavity; an opening is formed in an accommodation cavity wall at one side of the tank body; the resin tank further comprises a tank door which is matched with the opening in shape; the tank door is detachably connected with the tank body; and when the tank door and the tank body are at a connection state, the tank door and the opening are sealed. According to the resin tank and the 3D printing equipment comprising the resin tank, during a process of changing the resin tank, a user only needs to open the tank door which is detachably connected with the tank body, so that interference with a slicking mechanism can be avoided, and the resin tank can be smoothly pulled out for changing; in a similar way, a new resin tank is pushed to be below the slicking mechanism when the tank door is opened; and after the slicking mechanism is located in the accommodation cavity, the tank door can be closed. The resin tank is simple in structure; manufacture and transformation cost is low; besides, precision of the slicking mechanism cannot be affected; and meanwhile, resin tank changing is more convenient and high-efficient.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a resin tank and 3D printing equipment containing the resin tank. Background technique [0002] The technology of 3D printing using photosensitive resin is developing rapidly, which is a high-precision additive manufacturing technology. Conventional 3D printers have a resin tank, in which there is liquid photosensitive resin, and the 3D printing platform is immersed in the photosensitive resin, and the printing platform can be raised and lowered in the vertical direction. It also includes a scraping mechanism used in conjunction with the 3D printing platform. The scraper of the scraper extends into the resin tank, and the scraper can move laterally, but cannot move vertically. With the development of 3D printing technology, there are more and more types of resin materials, and it is often necessary to use different resin materials for processing. [0003] In conventional 3D...

Claims

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Application Information

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IPC IPC(8): B29C64/124B29C64/245B33Y30/00
CPCB33Y30/00
Inventor 程刚
Owner HANGZHOU LEYI NEW MATERIAL TECH CO LTD
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