Liquid crystal display panel cleaning device for 3D printer
A technology of a 3D printer and a cleaning device, applied to the cleaning method using tools, the cleaning method using gas flow, cleaning methods and utensils, etc., which can solve the problems of inconvenient cleaning of LCD screens and poor cleaning effects, so as to ensure clean air , good cleaning effect, easy to use
Inactive Publication Date: 2020-11-20
SOUTHWEST UNIVERSITY OF POLITICAL SCIENCE AND LAW
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[0029] see Figure 1-6 , a liquid crystal screen cleaning device for a 3D printer, comprising a base 1, the upper end of the base 1 is fixedly connected with a support shell 3, the side wall of the support shell 3 is provided with a ventilation groove 4, and the design of the ventilation groove 4 can make the outside of the support shell 3 The air enters, and the outer side of the support shell 3 is bonded with a filter screen 5. The filter screen 5 is a high-efficiency filter screen, which belongs to the prior art and can block dust. The inner top of the support shell 3 is fixed with a fan 6, the model is FD- 300, which belongs to the prior art, the upper end of the support shell 3 is fixedly connected with the ventilation shell 7, the upper end of the ventilation shell 7 is fixedly connected with the support column 8, the upper end of the support column 8 is fixedly connected with the support frame 9, and the surface of the support frame 9 is fixedly connected There is a con...
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The invention belongs to the field of 3D printers, and particularly relates to a liquid crystal display panel cleaning device for a 3D printer. The liquid crystal display panel cleaning device for the3D printer comprises a base, a supporting shell is fixedly connected to the upper end of the base, a ventilation groove is formed in the side wall of the supporting shell, a filter screen is bonded to the outer side of the supporting shell, a fan is fixedly mounted at the top of the inner side of the supporting shell, a ventilation shell is fixedly connected to the upper end of the supporting shell, and a supporting column is fixedly connected to the upper end of the ventilation shell. According to the liquid crystal display panel cleaning device for the 3D printer, a supporting frame is designed, a slidable pull rod is designed on the supporting frame, a dust removal sleeve is designed on the pull rod, the supporting rod is designed on the inner side of the supporting frame, the integrated stretching structure composed of a first lantern ring, a rubber belt and a second lantern ring is mounted on the supporting rod, and the second lantern ring is connected with the pull rod; the liquid crystal display panel cleaning device can downwards pull the pull rod during dust removal, so that the dust removal sleeve can perform dust removal work by passing through the surface of a liquid crystal display panel, and after dust removal, the dust removal sleeve can be automatically reset under the action of tensile force of the rubber belt, and the liquid crystal display panel cleaning device is convenient to use.
Description
technical field [0001] The invention relates to the technical field of 3D printers, in particular to a liquid crystal screen cleaning device for 3D printers. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials. Print layers of adhesive material to create three-dimensional objects. At this stage 3D printers are used to manufacture products. The technology of constructing objects by printing layer by layer. The principle of a 3D printer is to put data and raw materials into the 3D printer, and the machine will build the product layer by layer according to the program. [0003] 3D printers generally need to be equipped with a dedicated LCD screen to display various information, but the LCD screen used in 3D printers often accumulates d...
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IPC IPC(8): B08B1/00B08B13/00B08B5/02B01D46/10
CPCB08B13/00B08B5/02B01D46/10B08B1/143
Inventor 郑士立庄圆
Owner SOUTHWEST UNIVERSITY OF POLITICAL SCIENCE AND LAW