Printer ink recovery mechanism

Abstract

The invention discloses a printer ink recovery mechanism, comprising a printer casing. An ink cartridge is arranged in the printer casing; the lower end of the ink cartridge is connected with a printing carriage unit through a connecting pipe; a recovery mechanism is arranged at the lower end of the printing carriage unit and comprises a recovery box and a filter basket; sliders are arranged at the left and the right of the recovery box respectively, and slide slots for being connected with the sliders are formed in the inner left and right side walls of the printing casing. The printer ink recovery mechanism can receive ink splashed or drained during printing, waste residues in ink can be filtered through the filter basket and then delivers into the recovery box after being filtered, therecovery box can be removed for cleaning conveniently through the arrangement that the recovery box is in slide connection in the slide slots in the printer casing through the sliders, and besides, since clamp slots formed in the left and right side of the upper end face of the recovery box are matched with inverted-L-shaped clamp blocks arranged on the left and the right sides of the filter basket, the filter basket and the recovery box can be demounted and mounted conveniently.

Description

technical field [0001] The invention relates to the technical field of printing machines, in particular to an ink recycling mechanism for printing machines. Background technique [0002] Ink is an important material for printing. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. It is composed of linking material (resin), pigment, filler, additive and solvent, etc. It is used for various printings such as books, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of ink are also expanded and increase. A printing press is a machine that prints text and images. During the printing process of modern printing machines, a lot of ink will be dropped. If the dropped ink cannot be recovered well, it will cause a lot of waste and incr...

AI Technical Summary

Problems solved by technology

However, the ink recovery device of the above-mentioned printing machine does not have an ink filter device, so that the recovered ink containing waste debris directly enters the ink storage tank, which is easy to block the spray port and affect the printing effect, and a small amount of ink is easy to solidify at an unsuitable temperature

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