Transit Automatic Ink Supply System Based on Flexible Packaging Ink

Abstract

Disclosed is a transfer-type automatic ink supply system for ink based on a flexible package, comprising: an ink storage barrel (1), wherein a temperature sensor (14) within the ink storage barrel (1) detects an ink temperature within the barrel, and generates a temperature detection signal for controlling the heating of the ink storage barrel (1) by a heating apparatus (15); an ink flexible package extrusion apparatus (2) arranged above the ink storage barrel (1), wherein the ink in a flexible package ink bag (30) is squeezed out by means of extrusion and is injected into the ink storage barrel (1); an ink pump (4), connected to the bottom of the ink storage barrel (1), is started according to an ink supply control signal and pumps the ink in the ink storage barrel (1) out of same, wherein the ink is pumped to an ink supply nozzle (6) via an ink outputting tube (5), and is injected into an ink pool (20); a nitrogen pipeline (16) connected to an inlet and charging the nitrogen into the ink storage barrel (1); an exhaust pipe (17) connected to an outlet and exhausting air within the ink storage barrel (1); a motion ink supply support (10), comprising a transverse guide rail (7), a first motion platform (8) and a platform driving electric motor, wherein the ink supply nozzle (6) is mounted on the first motion platform (8); the first motion platform (8) is driven by the platform driving electric motor to slide parallel to an ink fountain roller (21) along the transverse guide rail (7); and an ink storage sensor, for detecting a liquid height of the ink within the ink pool (20), generates an ink supply control signal, and sends same to the ink pump (4). The ink supply system is beneficial to environmentally-friendly recycling of ink packaging and can realize the injection of ink according to needs, while the ink does not easily dry up.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a transfer type automatic ink supply system based on flexible packaging ink. Background technique [0002] Most traditional printing inks use metal or plastic hard-sealed ink storage barrels. The ink needs to be manually picked into the ink pool with an ink shovel. Effective and environmentally friendly disposal. [0003] In addition, when adding ink, usually all the ink in the ink package is added at one time, otherwise the ink left in the ink package will solidify and cannot be used, resulting in waste, and the ink added to the ink pool at one time is also because it is not on demand Joining, resulting in frequent waste that cannot be used up. [0004] For this reason, on some ink printing ink filling equipment, the ink filling barrel is used for ink storage and ink filling, but the ink stored in the ink storage barrel, especially some special types of ink, has hig...

AI Technical Summary

Problems solved by technology

[0002] Most traditional printing inks use metal or plastic hard-sealed ink storage barrels. The ink needs to be manually picked into the ink pool with an ink shovel. Effective and Environmentally Friendly Disposal

[0003] In addition, when adding ink, usually all the ink in the ink package is added at one time, otherwise the ink left in the ink package will solidify and cannot be used, resulting in waste, and the ink added to the ink pool at one time is also because it is not on demand Joining, resulting in the frequent occurrence of waste that cannot be used up

[0004] For this reason, on some ink printing ink filling equipment, the ink filling barrel is used for ink storage and ink filling, but the ink stored in the ink storage barrel, especially some special types of ink, has higher requirements on the storage environment and is slightly longer. Time or storage at a lower temperature will cause drying and can no longer be used

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