Ink in printing press rapid drying device
Technical field
The present invention provides a kind of ink in printing press rapid drying device, belongs to leaflet drying plant field.
Background technology
In present commercial production, plastic packaging bag goods are widely applied, plastic packaging bag goods printing tends to variation, plastic packaging bag goods printing area is also increasing, corresponding plastic packaging bag goods, the quantity of ink used also gets more and more, and quantity of ink constantly increases also makes ink dry times increase, and the printing contamination phenomenon caused not in time due to ink setting in printing process is comparatively serious.Under normal circumstances, it is necessary to reduce print speed printing speed, make printing have sufficient drying time, ensure the printing quality of printing.
This technological deficiency is in that at present: one, to reduce speed of production to exchange drying effect for, production efficiency is greatly reduced;Its two, undesirable to reduce the drying effect that speed of production exchanges for, printing is polluted more serious.
Summary of the invention
Present invention aim at providing a kind of ink in printing press rapid drying device, it is not necessary to reduce speed of production and exchange drying effect for, under the premise not affecting speed of production, ensure that printing quality.
Ink in printing press rapid drying device of the present invention, including support and drying unit, drying unit is positioned on support, drying unit includes aerofoil fan, sliding connection block, radiation fluorescent tube and adjusts track, two adjustment parallel tracks are rack-mount, aerofoil fan is slidably connected on two adjustment tracks, radiation fluorescent tube is slidably connected on an adjustment guide rail by sliding connection block, and guide rails assembling will be adjusted on support, aerofoil fan is connected to mains supply with radiation fluorescent tube respectively through switch.
nullDescribed ink in printing press rapid drying device,It is horizontally arranged at above printing conveyer belt,And with printing conveyer belt keeping parallelism,Can according to the shape of impressing pattern,Adjust aerofoil fan and the position of radiation fluorescent tube,Make it can locate the underface with pattern,Best drying effect can be reached,Owing to aerofoil fan uses different on-off control from radiation fluorescent tube,Can according to the different choice of ambient weather or temperature only open aerofoil fan or radiation fluorescent tube or two all open,Both of which must be opened when winter,Aerofoil fan is only opened when summer,When overcast and rainy,Both of which is opened and is made the ink in printing when the dual auxiliary of baking and acceleration air circulation dries,Can reach not affect the purpose ensureing drying effect under the premise of speed of production,And radiating fluorescent tube is independent fluorescent tube,Or else need to take off maintenance when using,And can arbitrarily change when fluorescent tube goes wrong.
Described ink in printing press rapid drying device, drying unit is provided with controller, catalyst, temperature sensor and humidity sensor, controller signals receiving terminal connects temperature sensor and humidity sensor respectively, the outfan of controller connects catalyst and controls end, at aerofoil fan two ends parallel shunt resistance, catalyst power end is connected on the circuit between shunt resistance and aerofoil fan.Controller according to the external environment data of temperature sensor with humidity sensor feedback, can automatically control the access of shunt resistance, make aerofoil fan divide two grades of work, and according to the automatic gear selecting of external condition, greatly save electric energy.
Described ink in printing press rapid drying device, drying unit number is 3-6, and the aerofoil fan of each drying unit is connected to mains supply with radiation fluorescent tube each through air switch.Make ink in printing press rapid drying device, it is possible to open the drying unit of varying number according to the difference of leaflet, reach to save the purpose of the energy.
Described ink in printing press rapid drying device, each drying unit is provided with 1-4 aerofoil fan.Make ink in printing press rapid drying device, it is possible to the premise the highest in cost performance is issued to drying effect.
Described ink in printing press rapid drying device, radiates lamp tube ends parallel connection variable resistance.Variable resistance resistance can be adjusted according to the quantity of ink of impressing pattern, adjust the power of radiation fluorescent tube.
Described controller, it is possible to the external environment data according to temperature sensor with humidity sensor feedback, automatically controls the access of shunt resistance, makes aerofoil fan divide two grades of work, and according to the automatic gear selecting of external condition, greatly save electric energy.
The present invention compared with prior art, has the beneficial effect that
nullDescribed ink in printing press rapid drying device,It is horizontally arranged at above printing conveyer belt,And with printing conveyer belt keeping parallelism,Can according to the shape of impressing pattern,Adjust aerofoil fan and the position of radiation fluorescent tube,It is made to may be at the underface of pattern,Best drying effect can be reached,Owing to aerofoil fan uses different on-off control from radiation fluorescent tube,Can according to the different choice of ambient weather or temperature only open aerofoil fan or radiation fluorescent tube or two all open,Both of which must be opened when winter,Aerofoil fan is only opened when summer,When overcast and rainy,Both of which is opened and is made the ink in printing when the dual auxiliary of baking and acceleration air circulation dries,Can reach not affect the purpose ensureing drying effect under the premise of speed of production,And radiating fluorescent tube is independent fluorescent tube,Maintenance can be taken off when using,And can arbitrarily change when fluorescent tube goes wrong.
Described ink in printing press rapid drying device, makes ink in printing press rapid drying device, it is possible to open the drying unit of varying number according to the difference of leaflet, to reach to save the purpose of the energy.
Described drying unit, makes ink in printing press rapid drying device, it is possible to the premise the highest in cost performance is issued to drying effect.
Described variable resistance, it is possible to adjust variable resistance resistance according to the quantity of ink of impressing pattern, adjusts the power of radiation fluorescent tube.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
In figure: 1, aerofoil fan;2, radiation fluorescent tube;3, support;4, track is adjusted.
Detailed description of the invention
Below in conjunction with the present invention, the embodiment of the present invention is described further:
Embodiment 1: as shown in Figure 1, ink in printing press rapid drying device of the present invention, including support 3 and drying unit, drying unit is positioned on support 3, drying unit includes aerofoil fan 1, sliding connection block, radiation fluorescent tube 2 and adjustment track 4, two adjustment tracks 4 are installed in parallel on support 3, aerofoil fan 1 is slidably connected on two adjustment tracks 4, radiation fluorescent tube 2 is slidably connected on an adjustment guide rail by sliding connection block, and guide rails assembling will be adjusted on support 3, aerofoil fan 1 is connected to mains supply with radiation fluorescent tube 2 respectively through switch.
Embodiment 2: on the architecture basics of embodiment 1, described ink in printing press rapid drying device, drying unit is provided with controller, catalyst, temperature sensor and humidity sensor, controller signals receiving terminal connects temperature sensor and humidity sensor respectively, the outfan of controller connects catalyst and controls end, at aerofoil fan 1 two ends parallel shunt resistance, catalyst power end is connected on the circuit between shunt resistance and aerofoil fan 1.
Operating procedure and operation principle:
Ink in printing press rapid drying device is horizontally arranged at above printing conveyer belt, and with printing conveyer belt keeping parallelism, can according to the shape of impressing pattern and quantity of ink, adjust aerofoil fan 1 and the position of radiation fluorescent tube 2, and determine several groups of drying units of unlatching, and the switch of the drying unit chosen is opened, and adjustment variable resistance, the power making the radiation fluorescent tube 2 in each drying unit reaches dry requirement, can start to dry, in dry run, if it find that drying effect is not in place, unlatching quantity and radiation fluorescent tube 2 power of drying unit can be increased immediately, until drying effect can be reached, and radiate when or else fluorescent tube 2 needs for independent fluorescent tube and can pull down, radiation fluorescent tube 2 can be arbitrarily replaced after damage.
The experiment proved that, ink in printing press rapid drying device under the premise ensureing drying effect, can improve speed of production 20%.