An improved ink droplet charging small character nozzle device
A nozzle and character technology, which is applied in the field of ink droplet charging small character nozzle device, can solve the problems of nozzle softening, too many nozzles, easy cleaning and unclean cleaning, etc., and achieve the effect of ensuring temperature adjustment and avoiding nozzle clogging
Active Publication Date: 2021-09-28
WUHAN XIANTONG TECH CO LTD
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Problems solved by technology
[0002] The stability of the ink determines the use of the nozzle of the inkjet printer, and the stability of the ink is determined by factors such as the viscosity, surface tension, volatility and fluidity of the ink. Therefore, a sharp change in temperature and humidity will affect the stability of the ink. Therefore, when the inkjet printer leaves the factory, each inkjet printer manufacturer will have a specific temperature and humidity limit for the use environment of the inkjet equipment, which generally requires 20°C-28°C. If the nozzle is not cleaned at the time, the ink may dry up and adhere to the nozzle if the machine is not used for a long time, or the dust in the working environment may cause more dust to adhere to the nozzle, and it is easy to clean or difficult to clean. Some small-character nozzles cannot adjust the ambient temperature of the small-character nozzles, which is not conducive to the normal operation of the small-character nozzles, and has low adaptability to the environment. Moreover, the existing small-character nozzles cannot clean the nozzles. Softening the nozzle is not conducive to the cleaning of small character nozzles. Therefore, the present invention proposes an improved ink droplet charging small character nozzle device
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[0028] As a preferred embodiment of the present invention, the quantity of the spray pipe 28 is 2, and the mist sprayed by the two spray pipes 28 can converge at the nozzle of the shower head body 1, so that the nozzle of the shower head body 1 can more fully be softened.
[0029] As a preferred embodiment of the present invention, the annular cold water chamber 5, the annular hot water chamber 6, the constant temperature water chamber 15 and the annular water storage chamber 23 are all filled with clean water, and the clean softening water can prevent the nozzle from being damaged secondary pollution.
[0030] As a preferred embodiment of the present invention, the annular hot water chamber 6 and the annular cold water chamber 5 in the regulating sleeve 3 can continuously deliver hot water or cold water to the constant temperature water chamber 15 in the thermostatic sleeve 2, when When the external ambient temperature is not within the working temperature range of the nozzl...
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The present invention provides an improved ink drop charging small character nozzle device, which includes a nozzle body and a thermostatic sleeve, the thermostatic sleeve is fixedly sleeved on the nozzle body, and the middle fixed sleeve of the thermostatic sleeve is provided with an adjustment sleeve tube, the bottom fixed sleeve of the thermostat sleeve is provided with an atomizing sleeve, and the adjustment sleeve is provided with an annular cold water chamber, an annular hot water chamber and an annular equipment chamber. Reasonable, the ring-shaped hot water chamber and the ring-shaped cold water chamber in the adjustment sleeve can continuously deliver hot water or cold water to the constant temperature water chamber in the thermostat sleeve. Temperature adjustment, so that the nozzle body can always be within the working temperature range, to avoid the adverse impact of the external high or low temperature on the ink and block the nozzle.
Description
technical field [0001] The invention belongs to the technical field of printers, in particular to an improved ink drop charging small character spray head device. Background technique [0002] The stability of the ink determines the use of the nozzle of the inkjet printer, and the stability of the ink is determined by factors such as the viscosity, surface tension, volatility and fluidity of the ink. Therefore, a sharp change in temperature and humidity will affect the stability of the ink. Therefore, when the inkjet printer leaves the factory, each inkjet printer manufacturer will have a specific temperature and humidity limit for the use environment of the inkjet equipment, which generally requires 20°C-28°C. If the nozzle is not cleaned at the time, the ink may dry up and adhere to the nozzle if the machine is not used for a long time, or the dust in the working environment may cause more dust to adhere to the nozzle, and it is easy to clean or difficult to clean. Some s...
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IPC IPC(8): B41J2/165
CPCB41J2/16517B41J2002/16564B41J2002/16567
Inventor陈诚
OwnerWUHAN XIANTONG TECH CO LTD