Auxiliary device with more obvious printing ink-jet uniform printing effect for mobile phone shell

Abstract

The invention relates to the technical field of mobile phone accessory printing, and discloses an auxiliary device with a more obvious printing ink-jet uniform printing effect for a mobile phone shell. The auxiliary device comprises a connecting frame, wherein an ink inlet groove is formed in the middle of the connecting frame, a filtering frame is movably connected to the interior of the ink inlet groove, a connecting base is movably connected to the left side of the filtering frame, a telescopic base is movably connected to the bottom of the connecting base, a pull rod is movably connected to the outer part of the connecting base, and a sliding block is movably connected to the bottom of the pull rod. According to the auxiliary device, ink enters the ink inlet groove from the connectingframe, when ink-jet is carried out, the ink can apply a downward pressure to the filtering frame, the pressure is transmitted to the pull rod through the connecting base, then the ink forms a negativepressure in an ink storage groove at the moment of being sprayed out, the ink in a box is stirred to prevent the ink from precipitating and prevent excessive ink from being adsorbed on a gun head, and then the effects of automatically stirring the ink box to prevent the ink from precipitating and preventing the excessive ink from being adsorbed on the ink-jet gun head in the ink-jet process are achieved.

Description

technical field [0001] The invention relates to the technical field of mobile phone accessories printing, in particular to an auxiliary device for mobile phone shell printing with more obvious inkjet uniform printing effect. Background technique [0002] Mobile phones have now become an indispensable tool for information interaction in people's daily life and work. With the development of the economy, people's requirements for the practicality of mobile phones are also increasing simultaneously, and the requirements for the aesthetics of mobile phones are also simultaneously increasing. Therefore, opponents The inkjet printing decoration of the casing has also developed rapidly into a huge industry. [0003] Traditional printing equipment is prone to uneven printing when inkjet printing on mobile phone cases. This is due to two reasons: excessive ink accumulates in the nozzle and air-dries to block the nozzle, and ink settles in the ink tank for a long time. , At the same t...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary device with more obvious inkjet uniform printing effect for mobile phone shell printing, which is equipped with automatic agitation of the ink cartridge during the inkjet process to prevent ink from settling and prevent excessive ink from being adsorbed on the inkjet. The advantages of automatic adding additives to the gun head during inkjet make the printing effect more obvious, which solves the problems of uneven inkjet caused by excessive ink precipitation and ink adsorption on the gun head of traditional inkjet equipment, and the inability to accurately add additives manually

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