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Smart variable-pressure type printer cartridge

A printer, variable pressure technology, used in printing, mixers, shake/oscillation/vibration mixers, etc., can solve problems such as insufficient mixing, and achieve the effect of improving the printing effect, enhancing the stirring ability, and increasing the internal space

Active Publication Date: 2018-01-26
贵州云侠科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an intelligent variable pressure printer ink cartridge for the existing ink cartridges that occupy too much internal space of the ink cartridge and insufficient mixing in the design of avoiding precipitation.

Method used

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  • Smart variable-pressure type printer cartridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Basic as attached figure 1 Shown: an intelligent variable pressure printer ink cartridge, including: a cartridge body, a pressure regulating system, a stirring system, a return pipeline 40 and a controller embedded in the cartridge body;

[0031] An air outlet and an air inlet are arranged on the top of the box body, and an ink outlet hole is arranged on the bottom of the box body. The ink outlet hole is sealed and bonded with an ink outlet pipe 12 for communicating with the nozzle. Whether to flow out electromagnetic valve 13, also be provided with air inlet pipe 14 in the box body, the upper end of air inlet pipe 14 is communicated with air inlet, and air inlet pipe 14 is bonded and sealed with air inlet, and the lower end of air inlet pipe 14 is positioned at the bottom of box body.

[0032] The pressure regulating system includes a pressure relief valve 11 and a booster pipe 20, the pressure relief valve 11 is bonded to the outlet hole, the booster pipe 20 communica...

Embodiment 2

[0040] Compared with Embodiment 1, the only difference is that the pressure relief valve 11 is also provided with an adjustment rod for adjusting the opening pressure of the pressure relief valve 11, a sponge is provided at the air outlet, and a margin detection device is provided on the air inlet pipe 14. sensor.

[0041] In specific use: the adjusting rod is convenient for the user to adjust the trigger pressure of the pressure relief valve 11 . The sponge at the air outlet can prevent the ink from overflowing from the air outlet. The residual quantity detection sensor is the technology that the existing ink cartridge 10 all adopts. A residual quantity detection sensor has been disclosed in the document of CN103448375B as the publication number, so I won’t go into details here .

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PUM

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Abstract

The invention belongs to the field of printer consumables. For the technical problems that too much internal space of an ink cartridge is occupied and mixing is insufficient in the design of avoidingthe sedimentation of the existing ink cartridge, the smart variable-pressure type printer cartridge is provided. The smart variable-pressure type printer cartridge comprises a cartridge body, a pressure regulating system and a mixing system. Air inlet holes and air outlet holes are formed in the upper portion of the cartridge body. An ink outlet hole is formed in the lower portion of the cartridgebody. An ink outlet pipe connected with a spray head is arranged on the ink outlet hole. A solenoid valve for controlling ink in the cartridge body to flow out or not is arranged on the ink outlet hole. An air inlet pipe is arranged in the cartridge body. The upper end of the air inlet pipe communicates with the air inlet holes. The lower end of the air inlet pipe is located on the lower portionof the cartridge body. The pressure regulating system comprises a pressure relief valve and a boosting pipe. The pressure relief valve is arranged on the air outlet holes. The boosting pipe communicates with the air inlet holes. A booster pump is arranged on the boosting pipe. An air outlet of the booster pump communicates with the boosting pipe. The mixing system comprises an impeller and a mixing net. The impeller is located above the lower end of the air inlet pipe.

Description

technical field [0001] The invention relates to the field of printer consumables, in particular to an intelligent pressure-variable printer ink cartridge. Background technique [0002] Printer cartridges mainly refer to the components used to store printing ink in inkjet printers and finally complete printing. In order to save costs, split ink cartridges are usually used in the market now. Split ink cartridges refer to products that separate the design of the nozzle and the ink cartridge. The starting point of this structural design is mainly to reduce the printing cost, because this ink cartridge is not integrated on the print head, the print head can continue to be used when the ink cartridge is invalid, and it also simplifies the disassembly process of the ink cartridge by the user, reducing the need for maintenance. Chances of printer personal injury. [0003] During the use of the split ink cartridge, in order to protect the printer nozzle, a filler of porous media su...

Claims

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Application Information

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IPC IPC(8): B41J2/175B01F13/02B01F7/00B01F11/00B01F33/40
Inventor 余洪科刘秋刘运镇
Owner 贵州云侠科技有限公司