Fluid cartridge holder and ink supply assembly for jet printing equipment

Abstract

The invention provides an integrated fluid box for a jet printing device, and a fixing frame and an ink supply assembly of the integrated fluid box. The integrated fluid box is made of hard material and is of a single-layer flat box type structure, and ink or solution is directly contained in the integrated fluid box. The integrated fluid box comprises a fluid box body, a fluid opening convex cavity and a ventilating opening convex cavity, wherein a fluid storage cavity is formed in the fluid box body; the upper end of the first side of the fluid box body protrudes outward to form the fluid opening convex cavity, and an upward-protruding fluid opening is formed in the top of the fluid opening convex cavity; the upper end of the second side of the fluid box body protrudes outward to form the ventilating opening convex cavity, and an upward-protruding ventilating opening is formed in the top of the ventilating opening convex cavity; the fluid storage cavity, the fluid opening convex cavity and the ventilating opening convex cavity are communicated with one another, and after the fluid storage cavity is filled with ink or solution, the fluid opening and the ventilating opening are sealed through elastic sealing plugs. According to the integrated fluid box, a bottle and a bottle shell which are separated in the prior art are simplified into an integrated single-layer fluid box, cost is saved, manufacturing technology is simplified, and later use is also facilitated.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to an integrated fluid box fixing frame and an ink supply assembly for jet printing equipment. Background technique [0002] As a supporting device of the raw material supply system of the inkjet printer, the fluid box device plays the role of providing ink, solvent and other fluids for the ink system. The two fluid boxes are filled with ink and solvent respectively, and are detachably connected to the mixing chamber of the ink supply system through pipelines, so that the mixing chamber can be filled as required. [0003] The applicant of the present invention disclosed an ink supply device for a printer in 2014. Please refer to figure 1 , the ink supply device of the inkjet printer includes: an ink bottle shell 10 for accommodating an ink bottle; a solvent bottle shell 20 for accommodating a solvent bottle; The wall and the right wall jointly define an accommodating ...

AI Technical Summary

Problems solved by technology

[0006] (1) The ink / solvent bottle is made of soft plastic material, and it needs to be fixed in the ink / solvent bottle shell made of hard material during use. The ink / solvent bottle and its shell are prepared separately and combined during use. Increased production and use costs, waste of raw materials;

[0007] (2) Since the liquid suction nozzle is a right-angle liquid suction nozzle, solid precipitates in the ink often block the corner of the right-angle liquid suction nozzle during long-term use, resulting in coding failure;

[0008] (3) The structure of the ink / solvent bottle shell and the fixing frame is unreasonable, and it is inconvenient to take and place

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