An Ink Supply System for a Tire Digital Printer

A printer and ink supply technology, which is applied in printing and other directions, can solve the problems of no ink entering the hose, disconnection of the test line, high cost, etc., and achieve the effects of reducing the deformation of the chip contact pin, high-quality printing quality, peace of mind and convenience in use

CN104290456BActive Publication Date: 2017-05-03HEFEI AIRWREN AUTOMATIC EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-05-03

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Abstract

An ink supply system for a tire numeric printer comprises a left ink supplier ink sleeve, a left ink exhaust bin, a left ink supplier, a left ink supply pipe, a printing pressure bin, a printing spraying nozzle, a right ink supply pipe, a printing character cart sliding frame, a right ink supplier, a right ink exhaust bin, a left ink cleaning scraping plate, a right ink cleaning scraping plate, a left ink sucker, a right ink sucker, a left waste ink sucking pipe, a right waste ink sucking pipe, a left ink cleaner, a right ink cleaner and a right ink supplier ink sleeve. As the ink supply system commonly composed of a left ink supply structure and a right ink supply structure is used for supplying ink to the printing pressure bin, the printing pressure bin and the printing spraying nozzle jointly act on numeric printing of a tire, the stability of the scientific designing process largely reduces the plugging rate and relieves the problems of ink backflow, ink leakage, deformation of a chip contact pin, damage to a chip, existence of impurities, volatilization and the like, continuous stability of the tire numeric printer is guaranteed, and a user can use the tire numeric printer more conveniently and at ease.
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Description

[0001] Technical field:

[0002] The invention belongs to the field of tire digital printers, and in particular relates to an ink supply system for tire digital printers.

[0003] Background technique:

[0004] Most of the ink supply systems of traditional tire digital printers use the siphon principle, that is, in two containers that contain liquid and are connected by a siphon, the liquid always flows from the container with high pressure to the container with low pressure. We know that during the printing process, the ink cartridges of the printer will continuously deliver ink to the nozzles. While delivering the ink, the pressure in the ink cartridges is also decreasing. The same volume of air needs to be drawn in to maintain pressure balance. The ink supply system will The air replenished by the vent of the ink cartridge is replaced with ink. The ink cartridge is also replenished with the same volume of ink while delivering ink to the nozzle. The ink replenished into the inner i...

Examples

Embodiment Construction

[0023] Reference figure 1 An ink supply system for tire digital printers of the present invention adopts the following technical scheme: It is characterized in that: the printing pressure chamber 5 is provided with a printing nozzle 6 at the lower end, and the printing pressure chamber 5 is connected to the left ink supply tube 4 through the left ink supply tube 4. In the ink tank 3, the upper end of the left ink supply ink sleeve 1 is provided with a left ink exhaust bin 2, and the lower end of the left ink supply 3 is correspondingly provided with a left washing squeegee 11, and the lower end of the left washing squeegee 11 is connected to a left nozzle cleaner 17 The print nozzle 6 is cleaned and sucked by the left ink absorber 13 through the left waste ink suction pipe 15.

[0024] The printing pressure chamber 5 is provided with a right ink supply tube 7 connected to the right ink supply 9, the upper end of the right ink supply ink sleeve 19 is provided with a right ink exha...