Ink box device for supplying ink to multiple spray nozzles and code spraying device

Abstract

The invention relates to an ink box device for supplying ink to multiple spray nozzles and a code spraying device. The ink box device comprises a shell body, an ink box body, a detection device and acontrol device, wherein the shell body is used for protecting inner members mounted in the shell body, the shell body comprises an outer cover and an ink box lid positioned on a top part of the outercover, the ink box body is arranged in the shell body, the ink box body is connected with the ink box lid in an airtight manner, an accommodating space for accommodating ink is formed via enclosure ofthe ink box body and the ink box lid, the ink box body or / and the ink box lid is provided with a plurality of connector holes used for connection with the spray nozzles and supplying ink to the same,the detection device comprises a temperature sensor used for detecting temperature of ink in the ink box body and a liquid level sensor used for detecting a liquid level of the ink in the ink box body, and the control device is connected to the ink box body and is used for adjusting the temperature and the liquid level of the ink in the ink box body. The ink box device can be used for supplying ink to the plurality of spray nozzles, the whole structure is small in occupied space, the ink box device is convenient to install and disassemble, and cost can be greatly lowered.

Description

【Technical field】 [0001] The invention relates to the field of printing, in particular to an ink box device and a coding equipment for supplying ink to multi-jet heads. 【Background technique】 [0002] With the development of science and technology, printing equipment has become an indispensable part of people's life, and printing equipment includes laser printing equipment, inkjet printing equipment and other types. In inkjet printing equipment, printing is usually carried out in the form of one ink cartridge supplying ink to one nozzle. Therefore, when some inkjet printing is required at the same time with multiple nozzles, it is necessary to install multiple ink cartridges at the same time to achieve multiple nozzles. Ink supply, for example, in the prior art, a coating printer that needs to use multiple nozzles to realize simultaneous printing of multiple nozzles, since one ink cartridge can only supply ink to one nozzle, it is necessary to install multiple ink cartridges...

AI Technical Summary

Problems solved by technology

In inkjet printing equipment, printing is usually carried out in the form of one ink cartridge supplying ink to one nozzle. Therefore, when some inkjet printing is required at the same time with multiple nozzles, it is necessary to install multiple ink cartridges at the same time to achieve multiple nozzles. Ink supply, for example, in the prior art, a coating printer that needs to use multiple nozzles to realize simultaneous printing of multiple nozzles, since one ink cartridge can only supply ink to one nozzle, it is necessary to install multiple ink cartridges, so the number of ink cartridges It takes up a lot of space, the structure is not compact enough, and the installation is not convenient, and the cost is also high

Images