Anti-blocking device for three-dimensional printing equipment

Abstract

The invention relates to the technical field of printing equipment, and discloses an anti-blocking device for three-dimensional printing equipment. The anti-blocking device comprises a movable cover, a clamping groove is formed in the top side wall of the movable cover, movable balls penetrate through the top side wall of the clamping groove, movable columns penetrate through the side walls of the movable balls, and limiting rods penetrate through the outer side walls of the movable columns. A movable ring penetrates through the outer side wall of the movable cover, and movable rods are slidably connected to the outer side wall of the movable ring. Connecting strips are pulled open by elastic force and are pulled at the side edges of movable plates, the gap between the side walls of the movable plates is increased, the side walls of the movable plates can pull open the bottom side wall of a movable bin, bottom openings of the movable plates shake the side walls of the movable bin in the left-right swinging process, and the side walls of the movable bin are provided with extending flower-shaped needle rods. The needle rods can directly swing along with the side walls of the movable bin, the ink in the movable bin can be shaken, and the situation that the concentration of a solution is not uniform due to excessive precipitates generated when the ink is still for a long time can be avoided.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to an anti-blocking device for three-dimensional printing equipment. Background technique [0002] Before printing, design a complete three-dimensional model on the computer, and then print it out, which can be called three-dimensional printing. Its internal structure and printing method are also the same as those of traditional printers. During the printing process , press the platen down to touch the box door, open the box door, and squeeze out the ink stored in the ink tank, so that it can be transported to the print head. The print head is designed on the bottom side wall of the platen. In the ink The sediment will also accumulate to the bottom as time goes by. At the part where the print head is extruded, the sediment will be squeezed out, which will make a large piece of sediment block the outlet, making it difficult to discharge ink. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Before printing, design a complete three-dimensional model on the computer, and then print it out, which can be called three-dimensional printing. Its internal structure and printing method are also the same as those of traditional printers. During the printing process , press the platen down to touch the box door, open the box door, and squeeze out the ink stored in the ink tank, so that it can be transported to the print head. The print head is designed on the bottom side wall of the platen. In the ink The sediment will also be accumulated to the bottom as time goes by, and the sediment will be squeezed out at the part where the print head is extruded, which will make a large piece of sediment block the outlet, making it difficult to discharge ink

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