Intaglio printing press printing ink automatic heating device
Technical field
The utility model relates to that requirement has temperature controlled intaglio printing press printing ink automatic heating device to printing ink in a kind of printing process.
Background technology
Kind to roll web fed printing press printing-ink increases gradually; A lot of in the past main process color China inks; The outward appearance ornamenting along with tobacco package now needs, and increasing multi-function printing-ink is such as the higher freezing point printing ink of viscosity, type wet goods with concave-convex effect.These printing ink are original main with the lower silk-screen printing technique of production efficiency; The ink supply of serigraphy is fairly simple, because the speed of producing is slower, and the general mode ink supply of adopting artificial interpolation printing ink; If produce but change on the intaglio printing press; Distinctive black cylinder ink supply mode just can not directly be poured on printing ink on the forme by hand, and special ink containment device arranged, and through pump liquid ink is extracted in the black groove of gravure and supplies printing to use; If but said two kinds of printing ink (freezing point printing ink and embossed printing ink) above the printing; Viscosity own is higher, if printing ink directly is poured in the black cylinder, pump can not be extracted into printing ink and supply printing to use in the black groove of printing machine; The simple viscosity that only falls printing-ink also can be realized through the method for adding special diluting agent, but just can not be satisfied client's demand through the product printing effect that the viscosity that adds diluent reduction printing ink obtains.
Summary of the invention
The utility model provides a kind of intaglio printing press printing ink automatic heating device, and it will be fixed on around the black cylinder around the heating tape, and the printing ink in the heated ink cylinder of energising back reduces the viscosity of printing ink.
The purpose of the utility model realizes through following technical scheme:
A kind of intaglio printing press printing ink automatic heating device; Form by black cylinder, pump with around the heating tape; It is characterized in that: be equipped with on the black cylinder outer surface of pump and be wound with, around an Automatic Temperature Control is housed on the heating tape, after the Automatic Temperature Control energized around the heating tape; The turn-knob of rotary temperature automatic controller is adjusted to desired temperature simultaneously, and the heating tape begins heating.
Describedly cooperate nichrome wire to process by the insulation exotic material around the heating tape.
Described black cylinder profile is circular.
The intaglio printing press printing ink automatic heating device that the utility model proposes will cooperate black cylinder combination to use around the heating tape, can realize that in printing process the control to ink temperature obtains the printing ink of certain viscosity; Simple in structure, performance is safe and reliable, thoroughly solves and also can lower the problem that the printing ink viscosity obtains best printing effect because the printing ink viscosity is too high without diluent.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Label among the figure: the 1st, Automatic Temperature Control, the 2nd, printing ink adds inlet, and the 3rd, pump, the 4th, black cylinder, the 5th, around the heating tape.
The specific embodiment
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
As shown in Figure 1; A pump 3 is equipped with on circular black cylinder 4 tops; And leave printing ink add the inlet 2; On black cylinder outer surface, be wound with one deck by the insulation exotic material cooperate that nichrome wire processes around the heating tape, can be wrapped in black cylinder outside around the heating tape outer appearnce like blanket is soft.
Around Automatic Temperature Control 1 is housed on the heating tape, can set the temperature controlling range value that expection is used: minimum 0 ℃, the highest 200 ℃, through to realize control around the heating tape temperature controlling to ink temperature in the black cylinder.
During use, be wrapped on black cylinder 4 outer surfaces of ink supply around heating tape 5, make around the heating tape closely to contact with black cylinder with what dispose hasp and spring; The printing ink that will heat then adds inlet 2 along printing ink and pours in the black cylinder; To insert power supply around the plug on the heating tape, after the energized, begin heating around the heating tape; The turn-knob of the Automatic Temperature Control 1 of rotating ring on the heating tape is adjusted to the temperature that needs simultaneously; Just can printing ink be heated to desired temperature and reduce the viscosity of printing ink around the heating tape, make pump 3 normally printing ink is evacuated to gravure China ink groove, guarantee to obtain good printing effect.