CN203739417U - Liquid level adjusting mechanism of ink box in unit type gravure printing machine - Google Patents

Abstract

The utility model provides a liquid level adjusting mechanism of an ink box in a unit type gravure printing machine. The liquid level adjusting mechanism of the ink box in the unit type gravure printing machine belongs to the field of mechanistic technology, and solves the technical problems that the liquid level of ink of existing unit type gravure printing machines can decrease to cause printing rollers not to obtain enough ink and affect printing quality and the like. The liquid level adjusting mechanism of the ink box in the unit type gravure printing machine comprises a plurality of air bags, wherein an ink cavity which is used to store ink is arranged on the ink box, the air bags are fixed on the bottom portion of the ink cavity, and are arranged in two columns along the length direction of the ink box, the two columns of air bags are respectively arranged on the two sides of the ink cavity, an aerator is fixed on a rack, air inflation soft pipes are arranged between the aerator and the air bags, and comprise main pipes and a plurality of branch pipes which are corresponding to the air bags one by one, the main pipes are communicated with air inflation mouths of the aerator, one end of the branch pipes is communicated with the main pipes, and the other ends of the branch pipes are respectively communicated with the corresponding air bags. The liquid level adjusting mechanism of the ink box in the unit type gravure printing machine has the advantages that the liquid level adjusting mechanism of the ink box in the unit type gravure printing machine keeps the liquid level of the ink in the ink box in a fixed height.

Description

A kind of liquid level adjusting mechanism of unit type intaglio press ink inside box

Technical field

The utility model belongs to field of mechanical technique, relates to a kind of unit type intaglio press, particularly a kind of liquid level adjusting mechanism of unit type intaglio press ink inside box.

Background technology

Intaglio press is to adopt circle to press the direct mode of printing printing of circle, and forme directly on plate cylinder, adopts and soaks China ink or ink-jetting style to China ink, is used for printing the product that packaging bag etc. need to be repeated print.Unit type intaglio press is to be combined by a plurality of intaglio press, and each intaglio press is printed different colors, prints successively the quick print of realizing many colors complex pattern by a plurality of intaglio press.

When unit type intaglio press prints, printing paper is all entire volume, is transported to the other end rolling again from one end of unit type intaglio press, needs to keep printing paper tensioning in this process, and while preventing from printing, pattern is out of shape.Current unit type intaglio press when unreeling knowledge by simply entire volume printing paper being fixed to and being unreeled on roller, do not make any adjustments, slowly attenuation of entire volume printing paper when unreeling, therefore the angle that printing paper enters intaglio press can change, changing appears in the rate of tension while causing printing paper to enter intaglio press, affects printing quality; Ink in current unit type intaglio press ink inside box can reduce in use for some time, so the liquid level of ink can reduce, and causes printing plate cylinder cannot obtain enough inks and affects printing quality.

Summary of the invention

The purpose of this utility model is to have the problems referred to above for existing technology, proposed a kind of liquid level adjusting mechanism of unit type intaglio press ink inside box, technical problem to be solved in the utility model is to make the ink level in ink cartridge remain on level altitude.

The purpose of this utility model can realize by following technical proposal: a kind of liquid level adjusting mechanism of unit type intaglio press ink inside box, described unit type intaglio press comprises unwinding rack and rolling frame, on described unwinding rack, be rotatably connected to and unreel roller, on described rolling frame, be rotatably connected to rolling roller, between described unwinding rack and rolling frame, be provided with and be somely arranged in order and can successively different colours be printed to the printing machine on printing paper, described printing machine comprises frame, described central rack is fixed with ink cartridge, it is characterized in that, this liquid level adjusting mechanism comprises some air bags, described ink cartridge is elongated, the inking chamber on described ink cartridge with dress ink, described air bag is fixed on the bottom of inking chamber, described air bag is arranged and is two row along ink cartridge length direction, the described air bag of two row lays respectively at the both sides of inking chamber, in described frame, be fixed with inflator, between described inflator and air bag, be provided with inflated hose, described inflated hose comprises that supervisor and some and air bag be in charge of one to one, described supervisor is communicated with the inflation inlet of inflator, the described one end of being in charge of is communicated with supervisor, the described other end of being in charge of is connected with corresponding air bag respectively.

After the liquid level of ink reduces, by inflator, think to inflate in air bag, thereby air bag increases the liquid level that improves ink, guarantee that printing plate cylinder can obtain enough inks, reduced simultaneously and thought that ink cartridge adds the frequency of ink, has improved the service efficiency of ink.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, described unreeling between roller and unwinding rack is provided with and can regulates the governor motion that unreels roller height according to unreeling the amount of printing paper on roller, described governor motion comprises regulating spring and adjustable plate, described unwinding rack comprises that unreeling support body and being fixed on unreels the fixed head that unreels that support body is parallel to each other, the described roller that unreels is unreeling between fixed head, the described two ends that unreel roller have the rotation section of unreeling, described unreeling is fixed with bearing on rotation section, the inner ring of described bearing with unreel rotation section and fix, described unreeling has elongated locating hole on fixed head, described locating hole is for arranging along the vertical direction, the outer ring of described bearing and the hole wall of locating hole against, described unreeling also has adjustment hole on fixed head, described adjustment hole is positioned at the below of locating hole and is connected with locating hole, described adjustable plate is fixed with the outer ring that is positioned at the bearing at adjustment hole place, described regulating spring is vertically arranged in adjustment hole, one end of described regulating spring is fixed on the hole wall of adjustment hole, the other end of described regulating spring and adjustable plate against.Locating hole is for location bearing, the outer ring of bearing and the hole wall of locating hole against, prevent the outer ring rotating of bearing, simultaneously locating hole can play the position-limiting action that prevents from unreeling roller transverse shifting unreeling when roller moves up and down, when the printing paper of entire volume is loaded onto while unreeling roller, the quality of printing paper is maximum, because the thickness of the printing paper of entire volume is also larger, so meeting compression adjustment spring, now printing paper enters angle the best of printing machine, carrying out along with printing, the printing paper of entire volume reduces, therefore quality can reduce, the elastic force of regulating spring can upwards push away unreeling roller, minimizing due to printing paper, the thickness of entire volume printing paper also can reduce, therefore the amount that the displacement that regulating spring upwards pushes away and printing paper thickness reduce is offset, the angle that makes printing paper enter printing machine remains on the best, guaranteed the tension force of printing paper in printing process, guaranteed printing quality.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, described rolling frame is provided with and can drives the rotation of rolling roller that the printing paper unreeling on roller is passed through to printing machine rolling to the drives structure of rolling roller, described drives structure comprises bearing pin, drive motors, driving gear and driven gear, described rolling frame comprises rolling support body and is fixed on the rolling fixed head that rolling support body is parallel to each other, on described rolling fixed head, there is fixing hole, wherein in the fixing hole of a described rolling fixed head, be rotatably connected to joint sleeve, fixed hole position is passed between two rolling fixed heads in one end of described joint sleeve, one end of described joint sleeve has breach, on described joint sleeve, be positioned at indentation, there and there is blocked hole, the two ends of described rolling roller have rolling rotation section, wherein the described rolling rotation section of one end has butt hole, described butt hole axially and rolling roller axial vertical, described bearing pin can pass blocked hole and butt hole, described in the other end, rolling rotation section is automatically connected in fixing hole by bearing rotary, described drive motors is fixed on the rolling fixed head with joint sleeve, the turning cylinder of described drive motors passes rolling fixed head between rolling fixed head, the turning cylinder of described drive motors is parallel with rolling roller, described driving gear is fixed on the turning cylinder of drive motors, described driven gear is fixed on joint sleeve, described driving gear and driven gear engagement.By joint sleeve, realize drive motors and drive rolling roller to rotate, structure is independent, by the dismountable location rolling of joint sleeve roller, facilitates the replacement of rolling roller.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, described printing machine comprises printing plate cylinder, paper feed roller and paper delivery roller, described printing plate cylinder is rotatably connected in frame, the lower surface of described printing plate cylinder is positioned at ink cartridge, the top of described printing plate cylinder is also rotatably connected to impression roller, the upper surface of described impression roller and printing plate cylinder against, described paper feed roller is rotatably connected on frame near a side of unwinding rack, the lower surface of described paper feed roller flushes with the upper surface of printing plate cylinder, described paper delivery roller is rotatably connected on frame near a side of rolling frame, described paper delivery roller is positioned at the top of paper feed roller, in described frame, between printing plate cylinder and paper delivery roller, be rotatably connected to some tension rollers, in described frame, be fixed with some dust covers, printing paper by described adjacent tension roller is all through dust cover.Ink cartridge is used for placing ink, printing plate cylinder rotates ink is sticked on the die of printing plate cylinder, when printing paper is attached on printing plate cylinder, pattern is printed to printing paper, paper feed roller guides to printing plate cylinder place by the printing paper unreeling on roller or adjacent printing machine, paper delivery roller guides to the printing paper on printing machine on rolling roller or adjacent printing machine, tension roller keeps tensioning while being used for printing paper from printing plate cylinder to paper delivery roller, increase the mobile distance of printing paper simultaneously, ink on assurance printing paper is thoroughly dried when entering next printing machine, dust cover reduces dust and drops on printing paper, the quality of impact printing.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, described tension roller comprises tension roller one, tension roller two and tension roller three, described tension roller one is positioned at the below of printing plate cylinder, described tension roller two be positioned at tension roller one directly over, described tension roller three flushes with paper delivery roller, and described dust cover lays respectively between tension roller one and tension roller two and tension roller two and tension roller three.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, in described frame, be also rotatably connected to and strain roller one, tension roller two and strain roller three and clean one to one hairbrush, described cleaning hairbrush comprises hairbrush roller and is enclosed within the hairbrush cover on hairbrush roller, the outer surface of described hairbrush cover has the bristle for cleaning, described hairbrush roller be positioned at tension roller one, tension roller two and tension roller three not with printing paper against side, described bristle respectively with tension roller one, tension roller two and tension roller three outer peripheral face against.Clean hairbrush and can, in time by the removings such as dust on tension roller one, tension roller two and tension roller three, guarantee that printing paper can not be stained with dust when by tension roller one, tension roller two and tension roller three, guarantees the clean of printing paper.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, described dust cover comprises cover body and fan, the rectangular shaped as frame in cross section of described cover body, in described cover body, there is the passage passing through for printing paper, in described cover body, be provided with heating wire, a side outside described cover body is fixed with dust-proof rack, on described dust-proof rack, be fixed with Air Filter, described fan is fixed in dust-proof rack, between the air outlet of described fan and cover body, be fixed with blast pipe, in described blast pipe, be fixed with two deep beads, two described deep beads are positioned at blast pipe to be fixed near one end of fan, two described deep beads are positioned at blast pipe and form respectively air port near one end and the blast pipe of cover body, one side of described cover body offers two air inlets, described blast pipe is fixed on cover body and above-mentioned air outlet aligns and is communicated with air inlet on cover body respectively.Printing paper has reduced printing paper and extraneous contacting by cover body, heating wire in cover body can be dried the ink on printing paper, fan is blown into passage by blast pipe by wind, dust cover can be isolated by dust, it is dustless making the wind that fan blows out, the wind that deep bead blows out fan is divided into two parts, guiding by deep bead is blown away towards the two ends of passage respectively after making wind that fan blows out by air inlet, can prevent that the heat of heating wire generation is in passage inner accumulated, accelerated the speed of the oven dry of ink, also prevent that dust from entering from the two ends of passage, reducing dust is attached on printing paper.

In the liquid level adjusting mechanism of above-mentioned unit type intaglio press ink inside box, on described ink cartridge, be rotatably connected to agitator arm, described agitator arm is parallel with the length direction of ink cartridge, one end of described agitator arm is rotatably connected on ink cartridge one end, the other end of described agitator arm is through the ink cartridge other end, described agitator arm is through the middle part of inking chamber, on described agitator arm, there are some protruding blocks, described protruding block is elongated, described protruding block is circumferentially uniformly distributed along agitator arm length direction and agitator arm, in described frame, be fixed with stirring motor, the other end of described agitator arm is fixed with negative pulley wheel, on the driving shaft of described stirring motor, be fixed with drive pulley, between described drive pulley and negative pulley wheel, be rotatably connected to belt.Under ink some tiny particles in can ink after standing a period of time can deposit; cause ink partially light; by rotating agitator arm; protruding block on agitator arm stirs ink and makes ink keep flowing; reduce precipitation; the quality that guarantees ink reduces the bottom of ink cartridge and the accumulation of sidewall dirt simultaneously, facilitates the cleaning of ink cartridge and reduces the frequency of cleaning ink cartridge.

Compared with prior art, the liquid level adjusting mechanism of this unit type intaglio press ink inside box has advantages of that the ink level making in ink cartridge remains on level altitude.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the perspective view of rolling frame of the present utility model.

Fig. 3 is the side-looking structural representation of unwinding rack of the present utility model.

Fig. 4 is the sectional structure schematic diagram of dust cover of the present utility model.

Fig. 5 is the perspective view of ink cartridge of the present utility model.

In figure, 1, unwinding rack; 11, unreel support body; 12, unreel fixed head; 121, locating hole; 122, adjustment hole; 13, unreel roller; 131, unreel rotation section; 14, regulating spring; 15, adjustable plate; 2, rolling frame; 21, rolling support body; 22, rolling fixed head; 23, joint sleeve; 231, breach; 232, blocked hole; 24, driving gear; 25, driven gear; 26, rolling roller; 3, printing machine; 31, frame; 32, printing plate cylinder; 33, impression roller; 34, paper feed roller; 35, paper delivery roller; 361, tension roller one; 362, tension roller two; 363, tension roller three; 37, clean hairbrush; 4, dust cover; 41, cover body; 411, passage; 412, air inlet; 413, heating wire; 42, dust-proof rack; 43, fan; 44, blast pipe; 441, deep bead; 442, air outlet; 5, ink cartridge; 51, inking chamber; 52, air bag; 53, agitator arm; 531, protruding block; 54, negative pulley wheel.

The specific embodiment

Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

A kind of liquid level adjusting mechanism of unit type intaglio press ink inside box, as shown in Figure 1, unit type intaglio press comprises unwinding rack 1 and rolling frame 2, on unwinding rack 1, be rotatably connected to and unreel roller 13, on rolling frame 2, be rotatably connected to rolling roller 26, between unwinding rack 1 and rolling frame 2, be provided with and be somely arranged in order and can successively different colours be printed to the printing machine 3 on printing paper, printing machine 3 comprises frame 31, and frame 31 middle parts are fixed with ink cartridge 5, as shown in Figure 1 and Figure 5, this liquid level adjusting mechanism comprises some air bags 52, air bag 52 is fixed on the bottom of inking chamber 51, ink cartridge 5 is elongated, the inking chamber 51 on ink cartridge 5 with dress ink, air bag 52 is arranged and is two row along ink cartridge 5 length directions, two row air bags 52 lay respectively at the both sides of inking chamber 51, in frame 31, be fixed with inflator, between inflator and air bag 52, be provided with inflated hose, inflated hose comprises that supervisor and some and air bag 52 be in charge of one to one, supervisor is communicated with the inflation inlet of inflator, being in charge of one end is communicated with supervisor, being in charge of the other end is connected with corresponding air bag 52 respectively.After reducing, the liquid level of ink thinks the interior inflation of air bag 52 by inflator, thereby air bag 52 increases the liquid level that improves ink, guarantee that printing plate cylinder 32 can obtain enough inks, reduced the frequency of thinking that ink cartridge 5 adds ink simultaneously, improved the service efficiency of ink.

As shown in Figure 3, unreel between roller 13 and unwinding rack 1 and be provided with and can regulate the governor motion that unreels roller 13 height according to the amount that unreels printing paper on roller 13, governor motion comprises regulating spring 14 and adjustable plate 15, unwinding rack 1 comprise unreel support body 11 and be fixed on unreel that support body 11 is parallel to each other unreel fixed head 12, unreeling roller 13 is unreeling between fixed head 12, the two ends that unreel roller 13 have the rotation section of unreeling 131, unreel on rotation section 131 and be fixed with bearing, the inner ring of bearing is with to unreel rotation section 131 fixing, unreel and on fixed head 12, there is elongated locating hole 121, locating hole 121 is for arranging along the vertical direction, the hole wall of the outer ring of bearing and locating hole 121 against, unreel and on fixed head 12, also there is adjustment hole 122, adjustment hole 122 is positioned at the below of locating hole 121 and is connected with locating hole 121, adjustable plate 15 is fixed with the outer ring that is positioned at the bearing at adjustment hole 122 places, regulating spring 14 is vertically arranged in adjustment hole 122, one end of regulating spring 14 is fixed on the hole wall of adjustment hole 122, the other end of regulating spring 14 and adjustable plate 15 against.Locating hole 121 is for location bearing, the hole wall of the outer ring of bearing and locating hole 121 against, prevent the outer ring rotating of bearing, simultaneously locating hole 121 can play the position-limiting action that prevents from unreeling roller 13 transverse shiftings unreeling when roller 13 moves up and down, when the printing paper of entire volume is loaded onto while unreeling roller 13, the quality of printing paper is maximum, because the thickness of the printing paper of entire volume is also larger, so meeting compression adjustment spring 14, now printing paper enters angle the best of printing machine 3, carrying out along with printing, the printing paper of entire volume reduces, therefore quality can reduce, the elastic force of regulating spring 14 can upwards push away unreeling roller 13, minimizing due to printing paper, the thickness of entire volume printing paper also can reduce, therefore the amount that the displacement that regulating spring 14 upwards pushes away and printing paper thickness reduce is offset, the angle that makes printing paper enter printing machine 3 remains on the best, guaranteed the tension force of printing paper in printing process, guaranteed printing quality.

As shown in Figure 2, rolling frame 2 is provided with and can drives 26 rotations of rolling roller that the printing paper unreeling on roller 13 is passed through to printing machine 3 rollings to the drives structure of rolling roller 26, drives structure comprises bearing pin, drive motors, driving gear 24 and driven gear 25, rolling frame 2 comprises rolling support body 21 and is fixed on the rolling fixed head 22 that rolling support body 21 is parallel to each other, on rolling fixed head 22, there is fixing hole, wherein in the fixing hole of a rolling fixed head 22, be rotatably connected to joint sleeve 23, fixed hole position is passed between two rolling fixed heads 22 in one end of joint sleeve 23, one end of joint sleeve 23 has breach 231, on joint sleeve 23, be positioned at breach 231 places and there is blocked hole 232, the two ends of rolling roller 26 have rolling rotation section, wherein the rolling rotation section of one end has butt hole, butt hole axially and rolling roller 26 axial vertical, described bearing pin can pass blocked hole 232 and butt hole, described in the other end, rolling rotation section is automatically connected in fixing hole by bearing rotary, drive motors is fixed on the rolling fixed head 22 with joint sleeve 23, the turning cylinder of drive motors passes rolling fixed head 22 between rolling fixed head 22, the turning cylinder of drive motors is parallel with rolling roller 26, driving gear 24 is fixed on the turning cylinder of drive motors, driven gear 25 is fixed on joint sleeve 23, driving gear 24 and driven gear 25 engagements.By joint sleeve 23, realize drive motors and drive rolling roller 26 to rotate, structure is independent, by the dismountable location rolling of joint sleeve 23 roller 26, facilitates the replacement of rolling roller 26.

As shown in Figure 1, printing machine 3 comprises printing plate cylinder 32, paper feed roller 34 and paper delivery roller 35, printing plate cylinder 32 is rotatably connected in frame 31, the lower surface of printing plate cylinder 32 is positioned at ink cartridge 5, the top of printing plate cylinder 32 is also rotatably connected to impression roller 33, the upper surface of impression roller 33 and printing plate cylinder 32 against, paper feed roller 34 is rotatably connected on frame 31 near a side of unwinding rack 1, the lower surface of paper feed roller 34 flushes with the upper surface of printing plate cylinder 32, paper delivery roller 35 is rotatably connected on frame 31 near a side of rolling frame 2, paper delivery roller 35 is positioned at the top of paper feed roller 34, in frame 31, between printing plate cylinder 32 and paper delivery roller 35, be rotatably connected to some tension rollers, in frame 31, be fixed with some dust covers 4, printing paper by adjacent tension roller is all through dust cover 4.Ink cartridge 5 is for placing ink, printing plate cylinder 32 rotates ink is sticked on the die of printing plate cylinder 32, when printing paper is attached on printing plate cylinder 32, pattern is printed to printing paper, paper feed roller 34 guides to printing plate cylinder 32 places by the printing paper unreeling on roller 13 or adjacent printing machine 3, paper delivery roller 35 guides to the printing paper on printing machine 3 on rolling roller 26 or adjacent printing machine 3, tension roller keeps tensioning while being used for printing paper from printing plate cylinder 32 to paper delivery roller 35, increase the mobile distance of printing paper simultaneously, ink on assurance printing paper is thoroughly dried when entering next printing machine 3, dust cover 4 reduces dust and drops on printing paper, the quality of impact printing.

As shown in Figure 1, tension roller comprises tension roller 1, tension roller 2 362 and tension roller 3 363, tension roller 1 is positioned at the below of printing plate cylinder 32, tension roller 2 362 be positioned at tension roller 1 directly over, tension roller 3 363 flushes with paper delivery roller 35, and dust cover 4 lays respectively between tension roller 1 and tension roller 2 362 and tension roller 2 362 and tension roller 3 363.In frame 31, be also rotatably connected to and strain roller 1, tension roller 2 362 and strain roller 3 363 and clean one to one hairbrush 37, cleaning hairbrush 37 comprises hairbrush roller and is enclosed within the hairbrush cover on hairbrush roller, the outer surface of hairbrush cover has the bristle for cleaning, hairbrush roller be positioned at tension roller 1, tension roller 2 362 and tension roller 3 363 not with printing paper against side, bristle respectively with tension roller 1, tension roller 2 362 and tension roller 3 363 outer peripheral face against.Cleaning hairbrush 37 can be in time by the removing such as dust on tension roller 1, tension roller 2 362 and tension roller 3 363, guarantee that printing paper, not being stained with dust at 3 363 o'clock by tension roller 1, tension roller 2 362 and tension roller, guarantees the clean of printing paper.

As shown in Figure 1 and Figure 4, dust cover 4 comprises cover body 41 and fan 43, the rectangular shaped as frame in cross section of cover body 41, in cover body 41, there is the passage 411 passing through for printing paper, in cover body 41, be provided with heating wire 413, a side outside cover body 41 is fixed with dust-proof rack 42, on dust-proof rack 42, be fixed with Air Filter, fan 43 is fixed in dust-proof rack 42, between the air outlet 442 of fan 43 and cover body 41, be fixed with blast pipe 44, in blast pipe 44, be fixed with two deep beads 441, two described deep beads 441 are positioned at blast pipe 44 to be fixed near one end of fan 43, described deep bead 441 is positioned at blast pipe 44 and forms respectively air port 442 near one end and the blast pipe 44 of cover body 41, one side of cover body 41 offers two air inlets 412, blast pipe 44 is fixed on cover body 41 and above-mentioned air outlet 442 aligns and is communicated with air inlet 412 on cover body 41 respectively.Printing paper has reduced printing paper and extraneous contacting by cover body 41, heating wire 413 in cover body 41 can be dried the ink on printing paper, fan 43 is blown into passage 411 by blast pipe 44 by wind, dust cover 4 can be isolated by dust, it is dustless making the wind that fan 43 blows out, the wind that deep bead 441 blows out fan 43 is divided into two parts, guiding by deep bead 441 makes the wind that fan 43 blows out towards the two ends of passage 411, blow away respectively by air inlet 412 is rear, can prevent that the heat of heating wire 413 generations is in passage 411 inner accumulated, accelerated the speed of the oven dry of ink, also prevent that dust from entering from the two ends of passage 411, reducing dust is attached on printing paper.

As shown in Figure 1 and Figure 5, on ink cartridge 5, be rotatably connected to agitator arm 53, agitator arm 53 is parallel with the length direction of ink cartridge 5, one end of agitator arm 53 is rotatably connected on ink cartridge 5 one end, the other end of agitator arm 53 is through ink cartridge 5 other ends, agitator arm 53 is through the middle part of inking chamber 51, on agitator arm 53, there are some protruding blocks 531, protruding block 531 is elongated, protruding block 531 is circumferentially uniformly distributed along agitator arm 53 length directions and agitator arm 53, in frame 31, be fixed with stirring motor, the other end of agitator arm 53 is fixed with negative pulley wheel 54, on the driving shaft of stirring motor, be fixed with drive pulley, between drive pulley and negative pulley wheel 54, be rotatably connected to belt.Under ink some tiny particles in can ink after standing a period of time can deposit; cause ink partially light; by rotating agitator arm 53; protruding block 531 on agitator arm 53 stirs ink and makes ink keep flowing; reduce precipitation; the quality that guarantees ink reduces the bottom of ink cartridge 5 and the accumulation of sidewall dirt simultaneously, facilitates the cleaning of ink cartridge 5 and reduces the frequency of cleaning ink cartridge 5.

Printing paper prints required pattern by printing machine 3 successively, unreel roller 13 for placing the not printing paper of printing, by regulating spring 14, can in printing process, regulate the height that unreels roller 13, make printing paper remain certain tension force, by drive motors, make rolling roller 26 by the printing paper rolling being completed for printing.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Although more used 1 herein, unwinding rack; 11, unreel support body; 12, unreel fixed head; 121, locating hole; 122, adjustment hole; 13, unreel roller; 131, unreel rotation section; 14, regulating spring; 15, adjustable plate; 2, rolling frame; 21, rolling support body; 22, rolling fixed head; 23, joint sleeve; 231, breach; 232, blocked hole; 24, driving gear; 25, driven gear; 26, rolling roller; 3, printing machine; 31, frame; 32, printing plate cylinder; 33, impression roller; 34, paper feed roller; 35, paper delivery roller; 361, tension roller one; 362, tension roller two; 363, tension roller three; 37, clean hairbrush; 4, dust cover; 41, cover body; 411, passage; 412, air inlet; 413, heating wire; 42, dust-proof rack; 43, fan; 44, blast pipe; 441, deep bead; 442, air outlet; 5, ink cartridge; 51, inking chamber; 52, air bag; 53, agitator arm; 531, protruding block; 54, the term such as negative pulley wheel, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims (8)

1. the liquid level adjusting mechanism of a unit type intaglio press ink inside box, described unit type intaglio press comprises unwinding rack and rolling frame, on described unwinding rack, be rotatably connected to and unreel roller, on described rolling frame, be rotatably connected to rolling roller, between described unwinding rack and rolling frame, be provided with and be somely arranged in order and can successively different colours be printed to the printing machine on printing paper, described printing machine comprises frame, described central rack is fixed with ink cartridge, it is characterized in that, this liquid level adjusting mechanism comprises some air bags, described ink cartridge is elongated, the inking chamber on described ink cartridge with dress ink, described air bag is fixed on the bottom of inking chamber, described air bag is arranged and is two row along ink cartridge length direction, the described air bag of two row lays respectively at the both sides of inking chamber, in described frame, be fixed with inflator, between described inflator and air bag, be provided with inflated hose, described inflated hose comprises that supervisor and some and air bag be in charge of one to one, described supervisor is communicated with the inflation inlet of inflator, the described one end of being in charge of is communicated with supervisor, the described other end of being in charge of is connected with corresponding air bag respectively.

2. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 1, it is characterized in that, described unreeling between roller and unwinding rack is provided with and can regulates the governor motion that unreels roller height according to unreeling the amount of printing paper on roller, described governor motion comprises regulating spring and adjustable plate, described unwinding rack comprises that unreeling support body and being fixed on unreels the fixed head that unreels that support body is parallel to each other, the described roller that unreels is unreeling between fixed head, the described two ends that unreel roller have the rotation section of unreeling, described unreeling is fixed with bearing on rotation section, the inner ring of described bearing with unreel rotation section and fix, described unreeling has elongated locating hole on fixed head, described locating hole is for arranging along the vertical direction, the outer ring of described bearing and the hole wall of locating hole against, described unreeling also has adjustment hole on fixed head, described adjustment hole is positioned at the below of locating hole and is connected with locating hole, described adjustable plate is fixed with the outer ring that is positioned at the bearing at adjustment hole place, described regulating spring is vertically arranged in adjustment hole, one end of described regulating spring is fixed on the hole wall of adjustment hole, the other end of described regulating spring and adjustable plate against.

3. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 1, it is characterized in that, described rolling frame is provided with and can drives the rotation of rolling roller that the printing paper unreeling on roller is passed through to printing machine rolling to the drives structure of rolling roller, described drives structure comprises bearing pin, drive motors, driving gear and driven gear, described rolling frame comprises rolling support body and is fixed on the rolling fixed head that rolling support body is parallel to each other, on described rolling fixed head, there is fixing hole, wherein in the fixing hole of a described rolling fixed head, be rotatably connected to joint sleeve, fixed hole position is passed between two rolling fixed heads in one end of described joint sleeve, one end of described joint sleeve has breach, on described joint sleeve, be positioned at indentation, there and there is blocked hole, the two ends of described rolling roller have rolling rotation section, wherein the described rolling rotation section of one end has butt hole, described butt hole axially and rolling roller axial vertical, described bearing pin can pass blocked hole and butt hole, described in the other end, rolling rotation section is automatically connected in fixing hole by bearing rotary, described drive motors is fixed on the rolling fixed head with joint sleeve, the turning cylinder of described drive motors passes rolling fixed head between rolling fixed head, the turning cylinder of described drive motors is parallel with rolling roller, described driving gear is fixed on the turning cylinder of drive motors, described driven gear is fixed on joint sleeve, described driving gear and driven gear engagement.

4. according to the liquid level adjusting mechanism of the unit type intaglio press ink inside box described in claim 1 or 2 or 3, it is characterized in that, described printing machine comprises printing plate cylinder, paper feed roller and paper delivery roller, described printing plate cylinder is rotatably connected in frame, the lower surface of described printing plate cylinder is positioned at ink cartridge, the top of described printing plate cylinder is also rotatably connected to impression roller, the upper surface of described impression roller and printing plate cylinder against, described paper feed roller is rotatably connected on frame near a side of unwinding rack, the lower surface of described paper feed roller flushes with the upper surface of printing plate cylinder, described paper delivery roller is rotatably connected on frame near a side of rolling frame, described paper delivery roller is positioned at the top of paper feed roller, in described frame, between printing plate cylinder and paper delivery roller, be rotatably connected to some tension rollers, in described frame, be fixed with some dust covers, printing paper by described adjacent tension roller is all through dust cover.

5. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 4, it is characterized in that, described tension roller comprises tension roller one, tension roller two and tension roller three, described tension roller one is positioned at the below of printing plate cylinder, described tension roller two be positioned at tension roller one directly over, described tension roller three flushes with paper delivery roller, and described dust cover lays respectively between tension roller one and tension roller two and tension roller two and tension roller three.

6. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 5, it is characterized in that, in described frame, be also rotatably connected to and strain roller one, tension roller two and tension roller three clean hairbrush one to one, described cleaning hairbrush comprises hairbrush roller and is enclosed within the hairbrush cover on hairbrush roller, the outer surface of described hairbrush cover has the bristle for cleaning, described hairbrush roller is positioned at tension roller one, tension roller two and tension roller three not with printing paper against side, described bristle respectively with tension roller one, the outer peripheral face of tension roller two and tension roller three against.

7. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 4, it is characterized in that, described dust cover comprises cover body and fan, the rectangular shaped as frame in cross section of described cover body, in described cover body, there is the passage passing through for printing paper, in described cover body, be provided with heating wire, a side outside described cover body is fixed with dust-proof rack, on described dust-proof rack, be fixed with Air Filter, described fan is fixed in dust-proof rack, between the air outlet of described fan and cover body, be fixed with blast pipe, in described blast pipe, be fixed with two deep beads, two described deep beads are positioned at blast pipe to be fixed near one end of fan, two described deep beads are positioned at blast pipe and form respectively air port near one end and the blast pipe of cover body, one side of described cover body offers two air inlets, described blast pipe is fixed on cover body and above-mentioned air outlet aligns and is communicated with air inlet on cover body respectively.

8. the liquid level adjusting mechanism of unit type intaglio press ink inside box according to claim 1, it is characterized in that, on described ink cartridge, be rotatably connected to agitator arm, described agitator arm is parallel with the length direction of ink cartridge, one end of described agitator arm is rotatably connected on ink cartridge one end, the other end of described agitator arm is through the ink cartridge other end, described agitator arm is through the middle part of inking chamber, on described agitator arm, there are some protruding blocks, described protruding block is elongated, described protruding block is circumferentially uniformly distributed along agitator arm length direction and agitator arm, in described frame, be fixed with stirring motor, the other end of described agitator arm is fixed with negative pulley wheel, on the driving shaft of described stirring motor, be fixed with drive pulley, between described drive pulley and negative pulley wheel, be rotatably connected to belt.