Intelligent ink injection device for ink box of printer

An ink injector and printer technology, applied in printing and other directions, can solve the problems of easy generation of air bubbles, affect printing quality, and small application range, and achieve the effects of reducing air bubble content, accurate ink injection dosage, and wide application range.

CN107584892AInactive Publication Date: 2018-01-16北海市天硌打印耗材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-01-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an intelligent ink injection device for an ink box of a printer. The intelligent ink injection device comprises an ink cylinder, wherein the ink cylinder is internally dividedinto a high-pressure bin and a vacuum bin through a horizontally arranged partition board device, and the high-pressure bin is located above the vacuum bin; an ink injection pipe is arranged on one side of the top of the ink cylinder, and a lower pipe hole of the ink injection pipe extends downwards into the vacuum bin; and the partition board device comprises a rubber membrane and a partition board, the edge of the rubber membrane and fixedly sealed and connected with the inner wall of the ink cylinder, the partition board is located below the rubber membrane and is inserted into the inner wall of the ink cylinder through an opening formed in one side wall of the ink cylinder in a penetration manner, and a sealing pad is arranged on the periphery of the partition board to enable the partition board to be in tight contact with the inner wall of the ink cylinder. The intelligent ink injection device has the advantages of high ink injection quality, accurate dose, high efficiency, wide application range and the like.
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Description

technical field

[0001] The invention relates to the field of ink cartridge regeneration machinery. More specifically, the present invention relates to a smart ink injector for printer ink cartridges. Background technique

[0002] Ink cartridges are consumables for inkjet printers. Once the ink in the ink chamber is exhausted, it will be discarded, which is very wasteful and not environmentally friendly. To recycle the waste ink cartridges, the ink cartridges must be refilled with ink. Whether the ink is good or bad It directly affects the utilization of recycled ink cartridges. In the prior art, individual users generally use ink injectors to refill the ink cartridges, but the existing ink injectors tend to generate air bubbles during the ink filling process, which affects the printing quality, and the amount of ink injected is inaccurate, resulting in ink leakage or internal leakage of the ink cartridges. Empty, limited to ink cartridges of specific specifications, with l...

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0024] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain ...