CN104528419A - Detection unit for online negative pressure air suction conveying device of roll paper die-cutting machine belt - Google Patents
Detection unit for online negative pressure air suction conveying device of roll paper die-cutting machine belt Download PDFInfo
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- CN104528419A CN104528419A CN201510001216.4A CN201510001216A CN104528419A CN 104528419 A CN104528419 A CN 104528419A CN 201510001216 A CN201510001216 A CN 201510001216A CN 104528419 A CN104528419 A CN 104528419A
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Abstract
The invention discloses a detection unit for an online negative pressure air suction conveying device of a roll paper die-cutting machine belt. The detection unit comprises the conveying device, negative pressure cavity boxes, a foldable negative pressure cavity box, a sliding device of the foldable negative pressure cavity box and a belt supporting frame. The negative pressure cavity boxes and the foldable negative pressure cavity box are arranged on the lower face of a conveyor belt and the foldable negative pressure cavity box can slide, stretch and retract in one negative pressure cavity box. A negative pressure cavity panel is arranged on the negative pressure cavity boxes and the foldable negative pressure cavity box. The negative pressure cavity boxes are fixed to a rack, the foldable negative pressure cavity box is fixed to the sliding device, and the sliding device is connected with a cylinder. The negative pressure cavity boxes and the foldable negative pressure cavity box are provided with connectors and connected with an exhaust fan. The belt supporting frame is a mesh type frame arranged on the negative pressure cavity panel. A dust removal device and a connection device can be additionally arranged on the detection unit. Products can be stably and accurately conveyed to a detection device through the negative pressure air suction conveying device.
Description
Technical field
The present invention relates to the detecting unit of web cross cutting machine, be specifically related to Cigarette pack paper is transported in the process of online quality control device on web cross cutting machine, paper is fixed on the online negative-pressure air-suction feedway on belt, and with the detecting unit of this device.
Background technology
Web cross cutting machine and paper in reel die cutting technique obtain in packages printing industry and apply more and more widely.Web cross cutting machine is primarily of unreeling part, cross cutting part, rolling part three part composition.Unreeling part is mainly mould cutting machine conveying paper, and cross cutting part is exactly that the paper printed is cut into individual finished product, and rolling part is mainly compiled die cutting qualified ratio.Product needed after cross cutting carries out quality testing by Belt Conveying to the online quality control device of web cross cutting machine.Web cross cutting machine working process is completed by unwinding unit → cross cutting impression belling unit → detecting unit → culling unit → palletized unit five unit and five processes as shown in Figure 1.
The belt conveyor that existing web cross cutting machine uses, in product process after conveying cross cutting, general just by product placement on belt conveyor, by the friction force of product and belt, product is transported to next station, but is easy to because of air resistance occur displacement on belt at high speed course of conveying due to product.When web cross cutting machine has online quality restriction function, when image detecting element camera is taken product, even if product only occurs that the small position relative to belt conveyor is moved when also can cause image acquisition and occurs deviation, thus finally cause detecting wrong report, so the high-accuracy stable conveying of finished product is the necessary condition that mould cutting machine realizes online quality restriction.
Mainly there is the problem of following three aspects in current existing negative-pressure air-suction feedway: one is that negative pressure cavity face is narrow, wide format belt can not be adapted to, can not meet the requirement that web cross cutting machine wide format Belt Conveying multiple row product carries out detecting, existing negative pressure air draft apparatus is used for greatly narrow Belt Conveying of single file product; Two is that hypothesis increases negative pressure cavity breadth by existing negative pressure air draft apparatus, to meet the requirement that web cross cutting machine wide format belt detects the online product of multiple row, but along with negative pressure increases, because the breadth of belt is wide, easily cause belt to occur being bent downwardly distortion, and increase due to negative pressure cavity face, from suction opeing more away from the less i.e. negative pressure of suction less, thus cause negative pressure suffered by whole belt uneven, affect the detected product of belt high-accuracy stable conveying; Three is to be sent to smoothly on negative-pressure air-suction belt by the product after a upper procedure cross cutting processing, negative-pressure air-suction belt must as far as possible near the machining cell die cutter roller paper delivery position of last process, existing air draught negative pressure belt dressing all can not move, and is not easy to die cutter roller like this and carries out repair demolition and replacing.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band, multiple row packaging carton can be adsorbed on wide format belt by securely, and stable multiple row wrapper of carrying accurately is to detecting device, thus avoids detecting wrong report.
In order to achieve the above object, technical solution of the present invention is the detecting unit of the online negative pressure air draft apparatus of a kind of web cross cutting machine band, comprises frame, feedway, installation detection recognition system on a conveyor, negative pressure cavity box, collapsible negative pressure cavity box and carriage, belt bracing frame;
Described feedway comprises conveying roll shaft, belt conveyor, frame is horizontally installed with described conveying roll shaft, described belt conveyor is wide format and self is covered with aperture, this belt conveyor is laid on above described conveying roll shaft, product and packaging carton are tightly posted on belt conveyor surface, move belt conveyor by conveying roll shaft rotating band, and then belt conveyor drives product to travel forward;
Described negative pressure cavity box and collapsible negative pressure cavity box are arranged on below belt conveyor, and the two connects together, described collapsible negative pressure cavity box can in negative pressure cavity box sliding extension, the two cavity face formed is corresponding with the wide format of belt conveyor; Negative pressure cavity panel is provided with on negative pressure cavity box and collapsible negative pressure cavity box, described negative pressure cavity panel is covered with circular small through hole, aperture on this circular small through hole and belt conveyor is staggered, the negative pressure produced in negative pressure cavity box and collapsible negative pressure cavity box, air draught is formed by the circular small through hole on negative pressure cavity panel, staggered because of the aperture on this circular small through hole and belt conveyor again, so finally form negative pressure on belt conveyor surface, hold the product on belt conveyor, product is accurately delivered to described detection recognition system reposefully; Described negative pressure cavity box is fixed in frame, and described collapsible negative pressure cavity box is fixed on carriage; Described negative pressure cavity box and/or collapsible negative pressure cavity box are provided with interface, and interface is connected with aspiration channel, air suctiton ventilator;
Described carriage is by being fixed on collapsible negative pressure cavity box both sides and can forming by the tressel of linear slide in frame;
Described belt bracing frame, described negative pressure cavity panel is provided with grid type shelf, supports belt conveyor and prevent it to be bent downwardly distortion.
A kind of optimal technical scheme, described carriage is made up of the line slide rail be fixed in frame, tressel, cylinder, described tressel is fixed on collapsible negative pressure cavity box, and can move along the line slide rail in frame, cylinder one end is fixed in frame, the other end is connected with tressel, is equipped with this carriage in the both sides of belt conveyor.
A technical scheme for further improvement, described tressel is made up of linear slider, contiguous block, cylinder slide frame three part, the line slide rail in frame is separately installed with two linear slider, two linear slider are fixed with two contiguous blocks respectively; Cylinder slide frame one side and cylinders, another side is fixed on collapsible negative pressure cavity box wall together with two contiguous blocks; Cylinder drives cylinder slide frame, correspondingly Foldable formula negative pressure cavity box and contiguous block, linear slider linearly slide rail motion; This tressel is provided with in belt conveyor both sides.
A kind of optimal technical scheme, grid type shelf on described negative pressure cavity panel, on described negative pressure cavity panel, be specifically provided with laterally fixing square bar, the fixing square bar of this transverse direction is provided with the longitudinal ligament bar along belt conveyor sense of motion, these vertical and horizontal side's bars and support bar form a belt bracing frame, support belt conveyor and prevent it to be bent downwardly distortion.
A kind of optimal technical scheme, arrange dividing plate in described negative pressure cavity box and collapsible negative pressure cavity box, form multiple negative pressure cavity, each negative pressure cavity all establishes interface to be connected with aspiration channel, air suctiton ventilator.Multiple negative pressure cavity can allow suffered negative pressure on belt more be uniformly distributed.
A kind of selectable technical scheme, (be front with belt conveyor working direction on the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band after described detection recognition system, be rear with belt conveyor motion reversing sense), install an online dust collector additional, be included in frame and install paper pressing device and dust-blowing device, dust suction negative pressure device additional;
Described paper pressing device and dust-blowing device are connected as a single entity, and comprise laterally rack-mounted first, second two axles, platen wheel carrier and pressure roller, blowing nozzle frame and blowing nozzle, positive pressure air pipeline, treating that dedusting product input direction is provided with first axis, described first axis is provided with row pressure paper wheel carrier and a pressure roller, treating that dedusting output of products direction is provided with second axle, described second axle is provided with row pressure paper wheel carrier and a pressure roller, gallows on first axis and on second axle and pressure roller symmetric offset spread, described second axle is close to each platen wheel carrier and pressure roller is provided with blowing nozzle frame and blowing nozzle accordingly, described blowing nozzle and positive pressure air pipeline communication, described two row pressure paper wheels are pressed in be treated on dedusting product, the wind of the row's blowing nozzle blowout on described second axle will treat that the dust of dedusting product blows off surface,
Described dust suction negative pressure device comprises case, exhausting interface, exhaust column, case is had in the periphery of feedway, paper pressing device and dust-blowing device and top design, case forms the enclosure space of lower openings, described case is provided with exhausting interface, described exhaust column one end is connected with exhausting interface, and the other end is connected with air pump, when after startup air pump, will form negative pressure in the cavity that this dust collector case surrounds, the dust blown afloat by blowing nozzle by exhaust column is siphoned away.
The principle of work of the online dust collector of web cross cutting machine is: when when dedusting product is through this dust collector, first pushed down by the pressure roller of paper pressing device, in case blown by blowing nozzle, then the wind of the blowing nozzle blowout of dust-blowing device will treat that the dust of dedusting product blows off surface, dust suction negative pressure device will be treated that by blowing off the dust of dedusting product surface siphons away, dedusting product continues to be fed forward under the drive of porose belt, and whole dust removal process completes.
A kind of selectable technical scheme, (be front with belt conveyor working direction on the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band before described detection recognition system, be rear with belt conveyor motion reversing sense), install the online company of a beating device additional, comprise the top roll be installed in frame, upper roll shaft, lower roll, lower roller shaft, the company's of beating roller transmission device, improved type belt conveyor mechanism, case;
Described upper roll shaft and lower roller shaft are fixed with respectively top roll and the lower roll of a string mutual correspondence, upper and lower roll shaft is separately fixed in frame, offers rectangular channel on top roll surface and lower roll surface; The rectangular channel position on upper and lower roll surface is mutually corresponding in rotation process, and the rectangular channel degree of depth of up-down rollers is identical, and top roll rectangular channel is inlaid with elastic sheet rubber, and sheet rubber thickness is greater than this rectangular channel degree of depth, and namely sheet rubber surface is a little more than top roll surface;
The described company of beating roller transmission device is made up of top roll transmission gear, lower roll transmission gear, engine installation, one end of described upper roll shaft is provided with top roll transmission gear, one end of lower roller shaft is provided with lower roll transmission gear and is connected with engine installation, together with top roll transmission gear engages each other with lower roll transmission gear;
Described improved type belt conveyor mechanism, in the present invention, the company's of air exercise device position belt conveyor has done improvement, be made up of first, second paper feed end steering shaft and the 3rd, the 4th paper delivery end steering shaft four axles and belt conveyor, four axles are all installed in parallel in frame with upper and lower roll shaft, first paper feed end steering shaft is arranged on the contiguous lower roller shaft of paper feed direction, the 3rd paper delivery end steering shaft is arranged on the contiguous lower roller shaft in paper delivery direction, and the external diameter top side tangent line of the two and lower roll external diameter top side tangent line are all on same horizontal surface; Second paper feed end steering shaft is arranged under the contiguous lower roller shaft of paper feed direction, the 4th paper delivery end steering shaft is arranged under the contiguous lower roller shaft in paper delivery direction; Belt conveyor is a kind of wide format and the whole body is covered with aperture, at paper feed extreme direction, the lower surface of belt conveyor is around on the first paper feed end steering shaft external diameter medial surface, again downward around, the upper surface of belt conveyor around on the external diameter lateral surface of the second paper feed end steering shaft, then to paper delivery extreme direction around, the upper surface of belt conveyor is around on the external diameter lateral surface of the 4th paper delivery end steering shaft, again upwards around, the lower surface of belt conveyor is around on the external diameter medial surface of the 3rd paper delivery end steering shaft; First, second paper feed end steering shaft claims medial surface near the one side of lower roll, and another side claims lateral surface, and the 3rd, the 4th paper delivery end steering shaft claims medial surface near the one side of lower roll, and another side claims lateral surface; Belt conveyor in this belt conveyor mechanism is still consistent at the sense of motion of paper feed end and paper delivery end, but avoids upper and lower roll, to ensure that upper and lower roll carries out the reliability of the company of beating to wrapper.
In the die cutting process of paper in reel as cigarette wrapper, generally the packaging incision position that need fold in cigarette case is called " towel " position, has the fiber at a small amount of " towel " position not disconnect completely in process of production, namely usually alleged " adhesion " phenomenon.There is the wrapper of " adhesion " phenomenon, when cigarette packet packing machine uses, there will be adhesion paper jam phenomenon, cause equipment downtime.The fiber do not disconnected completely existed on " towel " position of " adhesion " phenomenon interrupts by so-called " company of beating ".During work, paper enters between up-down rollers under the effect of inertia, and the position that the cigarette wrapper after calculating and can ensureing cross cutting exists " towel " phenomenon by time between top roll with lower roll contacts with the rectangular channel of up-down rollers just.With rectangular channel contact process, " towel " position produces concave deformation because being subject to the pressure effect of the sheet rubber inlayed in top roll rectangular channel, thus the paper fiber being originally in adhesion state is interrupted, the wrapper eliminating " towel " phenomenon leaves after between up-down rollers and reenters on belt, completes the company's of beating process.
Described top roll, on roll shaft, lower roll, lower roller shaft, the company's of beating roller transmission device surrounding be designed with a case, this case is arranged in frame.
In order to the whole feedway energy smooth running on the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band, guarantee that distortion does not appear in belt conveyor, before the described company of beating device (be front with belt conveyor working direction, be rear with belt conveyor motion reversing sense) belt conveyor below be designed with separately a negative-pressure air-suction cavity box.
The detecting unit of the online negative pressure air draft apparatus of coil paper mould cutting machine band of the present invention is to the contribution of prior art:
Online negative pressure air draft apparatus has the following advantages:
1, improve the applicable area of belt conveyor.No matter web cross cutting machine carries single file product or multiple row product, all accurately and stably product to be detected can be transported to detecting device.
2, the diastrophic problem of wide format belt is solved.Owing to being designed with belt bracing frame on negative pressure cavity box panel, guarantee that wide format belt is indeformable.
3, the maintenance of web cross cutting machine is convenient to.Owing to have employed the version of collapsible negative pressure cavity box, can change and maintenance vacating space for die cutter roller.
4, the negative pressure of negative pressure cavity box is more evenly distributed.Dividing plate in negative pressure cavity box makes original larger plenum chamber become multiple little plenum chamber, thus allows negative pressure suffered by belt be more evenly distributed.
Online dust collector has the following advantages:
5, feedway, paper pressing device and dust-blowing device, the dust suction negative pressure device trinity, design ingenious.Handling rolls coil paper workpiece, dust blow off surface of the work, siphon away the whole technological process of dust and complete continuously, dust removal process three tightly share out the work and help one another, and accomplishs without any letup.
6, effect is improved.Effect after dedusting, avoids online quality control wrong report, and avoid because wrong report causes parking or subsequent technique to go wrong, whole process production line can successively work, and improves work efficiency.
7, cost of labor is reduced.Product after dedusting avoids and detects wrong report, and the product volume of rejecting waste product passage can significantly reduce, and required secondary artificial pick personnel reduce, and work capacity alleviates.
Existing web cross cutting machine is directly collected after wrapper is die-cut to finished product, and then by manually carrying out manually " company of beating ", needing to expend more manpower, extending activity time, add cost before product introduction next procedure simultaneously.The present invention by carrying out automatically " company of beating " in the conveying collection process of die cutting qualified ratio, and the online company of beating device has the following advantages:
8, do not need to carry out essence change to original equipment, any adverse effect can not be caused to the original function of equipment;
9, structure of the present invention is relatively simple, independent, has and transforms feature easily;
10, the invention belongs to one-time investment, cost is lower and work efficiency is high, reliability is high;
11, phase manual mode than before, in cost of labor and time cost, reduction effect is remarkable, and greatly reduces labor strength, the green production of real realization.
Accompanying drawing explanation
Fig. 1 is the web cross cutting machine fundamental diagram that the present invention is correlated with.
Fig. 2 is detecting unit fundamental diagram of the present invention.
Fig. 3 is the negative pressure cavity box of negative pressure air draft apparatus of the present invention, collapsible negative pressure cavity box, belt bracing frame front view.
Fig. 4 is the negative pressure cavity box of negative pressure air draft apparatus of the present invention, collapsible negative pressure cavity box, belt bracing frame birds-eye view.
Fig. 5 is the negative pressure cavity box of negative pressure air draft apparatus of the present invention, collapsible negative pressure cavity box, belt bracing frame left view.
Fig. 6 is the carriage partial perspective view in negative pressure air draft apparatus of the present invention.
Fig. 7 is the stereoscopic schematic diagram of dust collector of the present invention.
Fig. 8 is the inner structure schematic diagram of dust collector of the present invention.
Fig. 9 is that the present invention breaks the stereoscopic schematic diagram connecting device.
Figure 10 is that the present invention breaks the inner structure schematic diagram connecting device.
Figure 11 is that the present invention beats and connects the improved type belt conveyor mechanism of device and walk around up-down rollers and beat and connect the wearing around mode left view of space.
Detailed description of the invention
Embodiment 1
A kind of detecting unit of web cross cutting machine band negative pressure air draft apparatus, as shown in Figure 2, by rack-mounted active conveying roller 10 and some conveying roll shafts 8, drive belt conveyor 9, product, under the effect of belt conveyor 9, is delivered to and is detected recognition system 3 by product 7.
As shown in Fig. 2 ~ Fig. 6, frame is horizontally installed with numerous conveying roll shaft 8, conveying roll shaft 8 is equipped with belt conveyor 9, belt conveyor 9 is wide format and self is covered with aperture, product 7 i.e. packaging carton is tightly posted on belt conveyor 9 surface, rotated by conveying roll shaft 8 and drive belt conveyor 9, and then belt conveyor 9 drives product 7 to travel forward; Negative pressure cavity box 4 and collapsible negative pressure cavity box 6 is provided with below belt conveyor 9, the two is formed by base plate 14 and surrounding wallboard, and the two connects together, collapsible negative pressure cavity box 6 can in negative pressure cavity box 4 sliding extension, the two cavity face formed is corresponding with the wide format of belt conveyor; As shown in Figure 2-5, negative pressure cavity panel 13 is provided with on negative pressure cavity box 4 and collapsible negative pressure cavity box 6, described negative pressure cavity panel 13 is covered with circular small through hole 12, this circular small through hole 12 is staggered with the aperture 11 on belt conveyor 9, the negative pressure produced in negative pressure cavity box 4 and collapsible negative pressure cavity box 6, air draught is formed by the circular small through hole 12 on negative pressure cavity panel 13, again because this circular small through hole 12 is staggered with the aperture 11 on belt conveyor 9, so finally form negative pressure on belt conveyor 9 surface, hold the product 7 on belt conveyor 9; Described negative pressure cavity box 4 is fixed in frame, and described collapsible negative pressure cavity box 6 is fixed on carriage; Described negative pressure cavity box 4 and/or collapsible negative pressure cavity box 6 are provided with interface 17, and interface 17 is connected with aspiration channel, air suctiton ventilator; As shown in Figure 6, described carriage is made up of the line slide rail 23 be fixed in frame, tressel, cylinder 19, described tressel is made up of linear slider 22, contiguous block 21, cylinder slide frame 20 3 part, be fixedly mounted on the line slide rail 23 in frame is separately installed with in two linear slider 22, two linear slider 22 and be fixed with two contiguous blocks 21 respectively; Cylinder slide frame 20 is while be connected with cylinder 19, and another side is fixed on collapsible negative pressure cavity box 6 wall together with two contiguous blocks 21; Cylinder 19 drives cylinder slide frame 20, correspondingly Foldable formula negative pressure cavity box 6 and contiguous block 21, linear slider 22 linearly slide rail 23 move; This tressel is provided with in belt conveyor 9 both sides.As shown in Fig. 3 ~ Fig. 5, negative pressure cavity panel 13 is provided with grid type shelf, on described negative pressure cavity panel 13, be specifically provided with laterally fixing square bar 18, the fixing square bar 18 of this transverse direction is provided with the longitudinal ligament bar 16 along belt movement direction, these vertical and horizontal side's bars and support bar form a belt bracing frame, support belt conveyor and prevent it to be bent downwardly distortion.In negative pressure cavity box 4 and collapsible negative pressure cavity box 6, arrange more than one dividing plate 15, form two or more negative pressure cavity, each negative pressure cavity all establishes interface 17 to be connected with aspiration channel, air suctiton ventilator.Multiple negative pressure cavity can allow suffered negative pressure on belt more be uniformly distributed.
Embodiment 2
A kind of detecting unit of web cross cutting machine band negative pressure air draft apparatus, as shown in Figure 2, by rack-mounted active conveying roller 10 and some conveying roll shafts 8, drive belt conveyor 9, treat that dedusting product 7 is under the effect of belt conveyor 9, by being installed at online dust collector 5 dedusting in frame, the product after dedusting through detecting the identification of recognition system 3, enters next step operation again.
As shown in Fig. 7 ~ Fig. 8, frame is horizontally installed with several conveying roll shaft 8, this conveying roll shaft 8 lays a kind of wide format and is covered with the belt conveyor 9 of aperture, conveying roll shaft 8 rotates and drives belt conveyor 9 to travel forward, and treats that dedusting product 7 travels forward under the drive of belt conveyor 9.
As shown in Figure 8, treating that dedusting product 7 input direction is provided with first axis 24, this axle is provided with row pressure paper wheel carrier 26 and a pressure roller 28 thereof, treating that the outbound course of dedusting product 7 is provided with second axle 31, this second axle 31 is provided with platen wheel carrier 26 and pressure roller 28 thereof, blowing nozzle frame 30 and blowing nozzle thereof, both platen wheel carrier 26 and pressure roller 28 thereof and blowing nozzle frame 30 and blowing nozzle thereof are closely adjacent, first, two row pressure paper wheel carriers 26 and pressure roller 28 one_to_one corresponding thereof on second axle, and mutual symmetric offset spread, each platen wheel carrier 26 is all provided with pressure regulating handle, the pressure size of pressure roller 28 can be regulated as required, pressure roller 28 adopts metallic material to make, also rubber or inorganic macromolecule material can be adopted, each blowing nozzle on second axle adds joint 29, each joint is communicated with an external positive pressure air pipeline, during work, two row's pressure rollers 28 are pushed down and are treated dedusting product 7, and positive pressure air pipeline blows positive pressure air by blowing nozzle, will treat that the dust on dedusting product 7 surface blows afloat.
As shown in Figure 7, at conveying roll shaft 8, belt conveyor 9, first, second root axle (24,31) and platen wheel carrier 26, pressure roller 28, blowing nozzle frame 30, the periphery of blowing nozzle and top design have case 32, case 32 forms the space of lower openings all round closure, case 32 is connected with exhausting interface 34 and exhaust column, exhaust column is connected with air pump; When starting air pump, treat the dust that dedusting product 7 surface is blown afloat by blowing nozzle, the zone of negative pressure passage 33 formed by case 32 cavity, is siphoned away through exhaust column.
Embodiment 3
A kind of detecting unit of web cross cutting machine band negative pressure air draft apparatus, as shown in Figure 2, by being arranged on active conveying roller 10 in frame 35 and some conveying roll shafts 8, drive belt conveyor 9, wait to beat by-product 7 under the effect of belt conveyor 9, by the dedusting of online dust collector 5, the product 7 after dedusting, again through detecting the identification of recognition system 3, entering the online company of beating device 2 and carrying out the company of beating.
As shown in Figure 9, Figure 10, frame 35 is provided with roll shaft 40, lower roller shaft 45, upper roll shaft 40 and lower roller shaft 45 are fixed with top roll 37 and the lower roll 36 of a string mutual correspondence respectively, offer rectangular channel on top roll 37 surface and lower roll 36 surface; The rectangular channel position on upper and lower roll surface is mutually corresponding in rotation process, and the rectangular channel degree of depth of up-down rollers is 5mm, and top roll 37 rectangular channel is inlaid with elastic sheet rubber 38, and sheet rubber thickness is greater than this rectangular channel degree of depth, and namely sheet rubber surface is higher than top roll 37 surface;
Be provided with top roll transmission gear 41 in one end of upper roll shaft 40, one end of lower roller shaft 45 is provided with lower roll transmission gear 42 and is connected with power, together with top roll transmission gear 41 engages each other with lower roll transmission gear 42;
As shown in Figure 10, Figure 11, first, second paper feed end steering shaft (48,43) the and three, the 4th paper delivery end steering shaft (49,46) four axles and upper and lower roll shaft (40,45) be installed in parallel in frame 35, first paper feed end steering shaft 48 is arranged on the contiguous lower roller shaft 45 of paper feed direction, the 3rd paper delivery end steering shaft 49 is arranged on the contiguous lower roller shaft 45 in paper delivery direction, and the two external diameter top side tangent line and lower roll 36 external diameter top side tangent line are all on same horizontal surface; Second paper feed end steering shaft 43 is arranged under the contiguous lower roller shaft 45 of paper feed direction, the 4th paper delivery end steering shaft 46 is arranged under the contiguous lower roller shaft 45 in paper delivery direction; Belt conveyor 9 is wide format and the whole body is covered with aperture, at paper feed extreme direction, the lower surface of belt conveyor 9 is around on the external diameter medial surface of the first paper feed end steering shaft 48, again downward around, the upper surface of belt conveyor 9 around on the external diameter lateral surface of the second paper feed end steering shaft 43, then to paper delivery extreme direction around, the upper surface of belt conveyor 9 is around on the external diameter lateral surface of the 4th paper delivery end steering shaft 46, again upwards around, the lower surface of belt conveyor 9 is around on the external diameter medial surface of the 3rd paper delivery end steering shaft 49; First, second paper feed end steering shaft (48,43) claims medial surface near the one side of lower roll 36, and another side claims lateral surface, and the 3rd, the 4th paper delivery end steering shaft (49,46) claims medial surface near the one side of lower roll 36, and another side claims lateral surface; Belt conveyor 9 is still consistent at the sense of motion of paper feed end and paper delivery end, and avoids the working space that upper and lower roll carries out the company of beating, to ensure that upper and lower roll carries out the reliability of the company of beating to wrapper 7.
The working process of web cross cutting machine is: the wrapper after cross cutting, under the effect of belt friction power, is transported between top roll and lower roll, and the position that there is " towel " phenomenon contacts with the rectangular channel of up-down rollers just.With rectangular channel contact process, " towel " position produces concave deformation because being subject to the pressure effect of the sheet rubber inlayed in top roll rectangular channel, thus the paper fiber being originally in adhesion state is interrupted, the wrapper eliminating " towel " phenomenon leaves after between up-down rollers and reenters on belt, completes the company's of beating process.
As shown in Figure 9, Figure 10, top roll 37, on roll shaft 40, lower roll 36, lower roller shaft 45, top roll transmission gear 41, lower roll transmission gear 42 surrounding be designed with a case 47, this case is arranged in frame 35; Case 47 is designed to netted or lattice-shaped.
A negative-pressure air-suction cavity box 1 is designed with separately, to ensure product smooth running on belt conveyor 9 always in whole course of conveying below belt conveyor before the described company of beating device.
Claims (7)
1. a detecting unit for the online negative pressure air draft apparatus of web cross cutting machine band, comprises feedway, negative pressure cavity box [Isosorbide-5-Nitrae], collapsible negative pressure cavity box [6] and carriage, belt bracing frame; It is characterized in that:
Described feedway comprises conveying roll shaft [8], belt conveyor [9], frame is horizontally installed with described conveying roll shaft [8], described belt conveyor [9] is wide format and self is covered with aperture, and belt conveyor [9] is laid on above described conveying roll shaft [8];
Described negative pressure cavity box [1,4] and collapsible negative pressure cavity box [6] be arranged on below belt conveyor [9], the two connects together, described collapsible negative pressure cavity box [6] can in negative pressure cavity box [4] sliding extension, the two cavity face formed is corresponding with the wide format of belt conveyor [9]; At negative pressure cavity box [1,4] and above collapsible negative pressure cavity box [6] negative pressure cavity panel [13] is provided with, described negative pressure cavity panel [13] is covered with circular small through hole [12], and this circular small through hole [12] is staggered with the aperture [11] on belt conveyor [9]; Described negative pressure cavity box [Isosorbide-5-Nitrae] is fixed in frame, and described collapsible negative pressure cavity box [6] is fixed on carriage; Described negative pressure cavity box [Isosorbide-5-Nitrae] and/or collapsible negative pressure cavity box [6] are provided with interface [17], and interface [17] is connected with aspiration channel, air suctiton ventilator;
Described carriage is by being fixed on collapsible negative pressure cavity box [6] both sides and can forming by the tressel of linear slide in frame;
Described belt bracing frame is provided with grid type shelf on described negative pressure cavity panel [13].
2. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 1, it is characterized in that: described carriage is made up of the line slide rail be fixed in frame [23], tressel, cylinder [19], described tressel is fixed on collapsible negative pressure cavity box [6], and can be mobile along the line slide rail [23] in frame, cylinder [19] one end is fixed in frame, the other end is connected with tressel, is equipped with this carriage in the both sides of belt conveyor.
3. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 2, it is characterized in that: described tressel is made up of linear slider [22], contiguous block [21], cylinder slide frame [20] three part, line slide rail [23] in frame is separately installed with two linear slider [22], two linear slider [22] is fixed with respectively two contiguous blocks [21]; Cylinder slide frame [20] is while be connected with cylinder [19], and another side is fixed on collapsible negative pressure cavity box [6] wall together with two contiguous blocks [21]; This tressel is provided with in belt conveyor [9] both sides.
4. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 1,2 or 3, it is characterized in that: the grid type shelf on described negative pressure cavity panel [13], on described negative pressure cavity panel [13], be specifically provided with laterally fixing square bar [18], the fixing square bar [18] of this transverse direction is provided with the longitudinal ligament bar [16] along belt conveyor [9] sense of motion.
5. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 1,2 or 3, it is characterized in that: described negative pressure cavity box [1,4] and in collapsible negative pressure cavity box [6] dividing plate [15] is set, form multiple negative pressure cavity, each negative pressure cavity all establishes interface [17] to be connected with aspiration channel, air suctiton ventilator.
6. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 1, it is characterized in that: after described detection recognition system [3], install an online dust collector [5] additional, be included in frame [35] and install paper pressing device and dust-blowing device, dust suction negative pressure device additional;
Described paper pressing device and dust-blowing device are connected as a single entity, and comprise laterally rack-mounted first, second two axles [24,31], platen wheel carrier [26] and pressure roller [28], blowing nozzle frame [30] and blowing nozzle, positive pressure air pipeline, treating that dedusting product [27] input direction is provided with first axis [24], described first axis [24] is provided with a row pressure paper wheel carrier [26] and pressure roller [28], treating that dedusting product [7] outbound course is provided with second axle [31], described second axle [31] is provided with a row pressure paper wheel carrier [26] and pressure roller [28], gallows [26] on first axis [24] and on second axle [31] and pressure roller [28] symmetric offset spread, described second axle [31] each platen wheel carrier [26] of upper next-door neighbour and pressure roller [28] are provided with blowing nozzle frame [30] and blowing nozzle accordingly, described blowing nozzle and positive pressure air pipeline communication, described two row pressure paper wheels are pressed in be treated on dedusting product [7],
Described dust suction negative pressure device comprises case [32], exhausting interface [34], exhaust column, case [32] is had in the periphery of feedway, paper pressing device and dust-blowing device and top design, case [32] forms the enclosure space of lower openings, described case [32] is provided with exhausting interface [34], described exhaust column one end is connected with exhausting interface [34], and the other end is connected with air pump.
7. the detecting unit of the online negative pressure air draft apparatus of web cross cutting machine band according to claim 1 or 6, it is characterized in that: before described detection recognition system [3], install online company's of beating device [2] additional, comprise and be installed at the top roll [37] in frame [35], upper roll shaft [40], lower roll [36], lower roller shaft [45], the company's of beating roller transmission device, improved type skin conveyer belt mechanism, case [47];
Described upper roll shaft [40] and lower roller shaft [45] are fixed with respectively top roll [37] and the lower roll [36] of a string mutual correspondence, upper and lower roll shaft is separately fixed in frame [35], offers rectangular channel on top roll [37] surface and lower roll [36] surface; The rectangular channel position on upper and lower roll surface is mutually corresponding in rotation process, the rectangular channel degree of depth of up-down rollers is identical, top roll rectangular channel is inlaid with elastic sheet rubber [38], and sheet rubber thickness is greater than this rectangular channel degree of depth, and namely sheet rubber surface is a little more than top roll [37] surface;
The described company of beating roller transmission device is made up of top roll transmission gear [41], lower roll transmission gear [42], engine installation, one end of described upper roll shaft [40] is provided with top roll transmission gear [41], one end of lower roller shaft [45] is provided with lower roll transmission gear [42] and is connected with engine installation, together with top roll transmission gear [41] engages each other with lower roll transmission gear [42];
Described improved type belt conveyor mechanism, by first, second paper feed end steering shaft [48, 43] the and three, 4th paper delivery end steering shaft [49, 46] four axles and belt conveyor [9] are formed, four axles are all with upper, lower roller shaft is installed in parallel in frame [35], first paper feed end steering shaft [48] is arranged on the contiguous lower roller shaft [45] of paper feed direction, 3rd paper delivery end steering shaft [49] is arranged on the contiguous lower roller shaft [45] in paper delivery direction, the external diameter top side tangent line of the two and lower roll [36] external diameter top side tangent line are all on same horizontal surface, second paper feed end steering shaft [43] is arranged under the contiguous lower roller shaft [45] of paper feed direction, the 4th paper delivery end steering shaft [46] is arranged under the contiguous lower roller shaft [45] in paper delivery direction, belt conveyor [9] is a kind of wide format and the whole body is covered with aperture, at paper feed extreme direction, the lower surface of belt conveyor [9] is around on the first paper feed end steering shaft [48] external diameter medial surface, again downward around, the upper surface of belt conveyor [9] is around on the external diameter lateral surface of the second paper feed end steering shaft [43], again to paper delivery extreme direction around, the upper surface of belt conveyor [9] is around on the external diameter lateral surface of the 4th paper delivery end steering shaft [46], again upwards around, the lower surface of belt conveyor [9] is around on the external diameter medial surface of the 3rd paper delivery end steering shaft [49], first, second paper feed end steering shaft [48,43] claims medial surface near the one side of lower roll [36], and another side claims lateral surface, and the 3rd, the 4th paper delivery end steering shaft [49,46] claims medial surface near the one side of lower roll [36], and another side claims lateral surface,
Be designed with a case [47] in described top roll [37], upper roll shaft [40], lower roll [36], lower roller shaft [45], the company's of beating roller transmission device surrounding, this case is arranged in frame [35];
A negative-pressure air-suction cavity box [1] is designed with separately below belt conveyor before the described company of beating device.
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| CN106142831A (en) * | 2016-07-01 | 2016-11-23 | 云南省弥勒市红阳有限责任公司 | A kind of corrugated paper printing machine |
| CN106629180A (en) * | 2016-11-30 | 2017-05-10 | 盐城工学院 | Dedusting baffle plate for conveying roller |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833232C2 (en) * | 1978-07-28 | 1983-09-08 | Windmöller & Hölscher, 4540 Lengerich | Device for producing shirt bags from a plastic tubular film web provided with gussets |
| JPH0958897A (en) * | 1995-08-25 | 1997-03-04 | Hitachi Koki Co Ltd | Suction-conveying device for printer |
| US8157369B2 (en) * | 2010-05-26 | 2012-04-17 | Xerox Corporation | Media hold-down system having cross process chambering |
| CN102583076A (en) * | 2012-03-09 | 2012-07-18 | 天津长荣印刷设备股份有限公司 | Breadth regulating device for air bellow and working method of breadth regulating device |
| CN103723537B (en) * | 2012-10-12 | 2016-09-14 | 由田新技股份有限公司 | Conveyer device |
| CN203652846U (en) * | 2014-01-08 | 2014-06-18 | 蔡文洪 | Die cutting machine and paper feeding device thereof |
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| CN107986050A (en) * | 2017-12-06 | 2018-05-04 | 常德金鹏印务有限公司 | A kind of checking machine and its conveyer |
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