A kind of full-automatic multicolored ink die cutting machine for printing with spraying with Bu Tong pre- pinch roller
Technical field
It is specially a kind of with spraying and full-automatic the five of Bu Tong pre- pinch roller the present invention relates to die cutting machine for printing technical field
Color ink die cutting machine for printing.
Background technology
Traditional die cutting machine for printing entire crimping tune at a distance from upper mold roller is between lower mold roller in printing and die-cutting crimping
It is limited to have suffered journey (so-called pressure adjustment) adjusting range, therefore the position that is pressurized if crimping is too deep during the pressure adjusts
Corrugation can be destroyed the compression strength for seriously affecting corrugated case by the width of fabric wheel, while may cause corrugated case pressure break,
The molding of corrugated case can be influenced if crimping is excessively shallow, while the quick-fried line of outer layer facial tissue after also causing corrugated case equivalent, and
Existing die cutting machine for printing does not have steam spray system so that corrugated board is gone back after being produced from corrugated paper board production line
The meeting conjunction that corrugated board cannot be controlled in moisture caused by the reasons such as production scheduling, friendship phase, internal flows, production efficiency, equipment
Printing and die-cutting in the period is managed, moisture is too low when the moisture evaporation of corrugated board makes corrugated board printing be die cut, and causes carton
Still it will appear situations such as above-mentioned molding is bad, facial tissue quick-fried line when use.
Based on this, how to propose that the corrugated case that a kind of die cutting machine for printing so that the die cutting machine for printing produces is not easy to press
Quick-fried, compression strength more preferably those skilled in the art's urgent problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of with the full-automatic multicolored ink printing and die-cutting sprayed with Bu Tong pre- pinch roller
Machine, to solve existing die cutting machine for printing mentioned above in the background art in printing and die-cutting crimping, in upper mold roller and lower die
Crimping distance adjustment process (i.e. so-called pressure adjustment) between roller, because adjusting range is limited and does not have steam spray system
System, it is caused to will appear the problem of corrugated case molding is bad, facial tissue quick-fried line when in use.
To achieve the above object, the present invention provides the following technical solutions:It is a kind of with spraying and Bu Tong pre- pinch roller entirely oneself
Dynamic five colors ink die cutting machine for printing, including paper feed portion workbench, the top of paper feed portion workbench are used to place corrugated board,
Be provided with paper feeding unit on the left of paper feed portion workbench, be provided with paper feed control panel on the paper feeding unit, it is described into
It is disposed with five groups of printing elements on the left of paper unit, printing control panel, the printing are provided on the printing element
It is provided with die cutting unit on the left of unit, cross cutting control panel is provided in the die cutting unit, the paper feeding unit, printing are single
The bottom of member and die cutting unit is provided with mobile pulley, and the bottom of the mobile pulley is provided with rail, the top of the rail
Left side is provided with fixed plate, and the fixed plate is located at the left bottom of die cutting unit, the fixed plate by die cutting unit with it is described
Rail is connected and fixed, and the printing element and the paper feeding unit are controlled by each control panel and moved right along rail.
Preferably, paper feed portion workbench includes guide rail, and the top left side of the guide rail is provided with rear baffle, after described
The junction of baffle and guide rail is provided with forward position paper feeding vacuum adsorption box, is provided on the left of the rear baffle and claps neat baffle, institute
It states and claps the right wall that neat baffle is located at paper feeding unit, described clap is provided with cylinder, the forward position paper feeding vacuum adsorption box on neat baffle
On be provided with paper feeding rubber, the bottom right of the rear baffle is provided with tray paper adjustment roller.
Preferably, the intracavity bottom of the printing element is provided with ink locker room, the inner cavity for having ink locker room
It is placed with ink barrel, the inner cavity middle position of the ink locker room is provided with ink pumps, the inner cavity top of the printing element
It is provided with scraping roller and anilox roll, and anilox roll is located at the right side of scraping roller, the bottom of the anilox roll is provided with forme roller, institute
The bottom for stating forme roller is provided with paper supporting roller.
Preferably, the inner cavity of the paper feeding unit is vertically arranged with mutually matched air roll and carrying roller, the air roll
Outer wall be provided with rubber, be provided with supporting plate, the left side and institute of the air roll and carrying roller on the right side of the inner cavity of the paper feeding unit
The left side for stating forme roller and paper supporting roller is vertically arranged with mutually matched band paper wheel shaft and tray paper wheel shaft, on the band paper wheel shaft
It is provided with feather key, the outer wall with paper wheel shaft is provided with band paper wheel, the top left side with paper wheel shaft and the tray paper
The bottom left of wheel shaft is both provided with fixed seat, and the inner cavity of the fixed seat is plugged with fixing axle, a left side for the top fixed seat
It is both provided with nozzle on the left of fixed seat described in side and bottom, is provided with close to switch, bottom on the right side of fixed seat described in bottom
The bottom of the fixed seat is provided with steam pipe and is oriented to fixing pipe, the idler wheel that the left bottom of the top fixed seat is provided with,
The bottom of idler wheel described in six groups is corresponding in turn to from right to left is provided with mutually matched 6th pre- pinch roller, the first pre- pinch roller, second
The pre- pinch roller of pre- pinch roller, third, the 4th pre- pinch roller and the 5th pre- pinch roller, the outer wall with paper wheel shaft are socketed with idler wheel, the band
Fixing bolt is provided on paper wheel shaft, the outer wall of the feather key is socketed with fabric wheel, mounting hole, institute are provided on the fabric wheel
It states and is provided with the second fixing bolt on nozzle, the junction of the fixed seat and nozzle is provided with the first fixing bolt, the spray
High steam hose is installed, the other end of the high steam hose is connected with injection spray pipe, the fixed seat at the top of mouth
Be both provided with the first screw hole at left and right sides of surface, the surface bottom portion of the fixed seat is provided with the second screw hole, the fixed seat it is interior
Chamber is provided with through-hole, and mounting hole is provided on the fabric wheel, and screw hole is provided on the idler wheel, is provided on the right side of the surface of the idler wheel
Keyway.
Preferably, the inner cavity of the die cutting unit is vertically arranged with mutually matched upper mold roller and lower mold roller, the upper mold
The top left side of roller is provided with excellent power glue grinding attachment, and support plate is provided on the right side of the upper mold roller.
Compared with prior art, the beneficial effects of the invention are as follows:One kind that the invention proposes is with spraying and different precompressed
Full-automatic multicolored ink die cutting machine for printing of wheel is used cooperatively by multistage pre- pinch roller combination and with steam spray group,
It efficiently solves the problems, such as that corrugated case erects crimping quick-fried line, while also improving printing machine ink viscosity is excessively high in winter and asking
Topic, had not only reduced the input of material and cost of labor, but also improve production efficiency, advantageous matter is provided for the development of wrapping enterprise
Amount ensures.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the inner cavity top structural schematic diagram of the present invention;
Fig. 3 is internal structure schematic diagram of the present invention;
Fig. 4 is die cutting unit creasing roller structure schematic layout pattern of the present invention;
Fig. 5 is creasing roller structure schematic diagram of the present invention;
Fig. 6 is fabric wheel side view of the present invention;
Fig. 7 is the 4th pre- pressure roller structure schematic layout pattern of the invention;
Fig. 8 is idler wheel of the present invention and the 4th pre- pressure roller structure schematic diagram;
Fig. 9 is nozzle arrangements schematic layout pattern of the present invention;
Figure 10 is the portions the A schematic enlarged-scale view of Fig. 9 of the present invention;
Figure 11 is fixed seat structure schematic diagram of the present invention;
Figure 12 is fixed seat side view of the present invention.
In figure:1 corrugated board, 2 paper feed portion workbench, 21 guide rails, 22 rear baffles, 23 tray papers adjustment roller, 24 workbench, 25
Neat baffle, 28 cylinders, 3 paper feeding units, 31 paper feed control panels, 32 shiftings are clapped in forward position paper feeding vacuum adsorption box, 26 paper feeding rubbers, 27
Movable pulley, 33 supporting plates, 34 air rolls, 35 rubber, 36 carrying rollers, 37 tray paper wheel shafts, 38 band paper wheel shafts, 39 feather keys, 310 band paper
Wheel, 311 first pre- pinch rollers, 312 second pre- pinch rollers, the pre- pinch roller of 313 thirds, 314 the 4th pre- pinch rollers, 315 the 5th pre- pinch rollers, 316
6th pre- pinch roller, 317 fixing bolts, 318 mounting holes, 319 screw holes, 320 keyways, 321 fixed seats, 322 fixing axles, 323 steam
Pipe is oriented to fixing pipe, 324 nozzles, 325 high steam hoses, 326 first fixing bolts, 327 second fixing bolts, 328 first
Screw hole, 329 second screw holes, 330 through-holes, 331 fabric wheels, 332 injection spray pipes, 333 close switches, 334 idler wheels, 4 printing elements, 41
Print control panel, 42 ink barrels, 43 ink pumps, 44 ink locker rooms, 45 anilox rolls, 46 scraping rollers, 47 forme rollers, 48 tray papers
Roller, 5 die cutting units, 51 cross cutting control panels, mold roller, 53 excellent power glue grinding attachments, 54 times mold rollers, 55 support plates, 6 tunnels on 52
Rail, 61 fixed plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 12 are please referred to Fig.1, the present invention provides a kind of technical solution:It is a kind of full-automatic with Bu Tong pre- pinch roller with spraying
Multicolored ink die cutting machine for printing, including paper feed portion workbench 2, the top of paper feed portion workbench 2 is for placing corrugated board
1, the left side of paper feed portion workbench 2 is provided with paper feeding unit 3, and paper feed control panel 31 is provided on the paper feeding unit 3,
The left side of the paper feeding unit 3 is disposed with five groups of printing elements 4, and printing control panel is provided on the printing element 4
41, the left side of the printing element 4 is provided with die cutting unit 5, and cross cutting control panel 51, institute are provided in the die cutting unit 5
The bottom for stating paper feeding unit 3, printing element 4 and die cutting unit 5 is provided with mobile pulley 32, and the bottom of the mobile pulley 32 is set
It is equipped with rail 6, the top left side of the rail 6 is provided with fixed plate 61, and the fixed plate 61 is located at the left side bottom of die cutting unit 5
Die cutting unit 5 and the rail 6 are connected and fixed by portion, the fixed plate 61, and the printing element 4 and the paper feeding unit 3 are equal
It is controlled by each control panel and is moved right along rail.
Wherein, paper feed portion workbench 2 includes guide rail 21, and the top left side of the guide rail 21 is provided with rear baffle 22,
The junction of the rear baffle 22 and guide rail 21 is provided with forward position paper feeding vacuum adsorption box 25, the left side setting of the rear baffle 22
Having and claps neat baffle 27, the right wall clapped neat baffle 27 and be located at paper feeding unit 3, described clap is provided with cylinder 28 on neat baffle 27,
Paper feeding rubber 26 is provided on the forward position paper feeding vacuum adsorption box 25, the bottom right of the rear baffle 22 is provided with tray paper tune
The intracavity bottom of whole roller 23, the printing element 4 is provided with ink locker room 42, and the inner cavity for having ink locker room 42 is placed
There are ink barrel 44, the inner cavity middle position of the ink locker room 42 to be provided with ink pumps 43, the inner cavity top of the printing element 4
Portion is provided with scraping roller 46 and anilox roll 45, and anilox roll 45 is located at the right side of scraping roller 46, and the bottom of the anilox roll 45 is set
It is equipped with forme roller 47, the bottom of the forme roller 47 is provided with paper supporting roller 48, and the inner cavity of the paper feeding unit 3 is vertically arranged with phase
The outer wall of the air roll 34 and carrying roller 36 mutually coordinated, the air roll 34 is provided with rubber 35, and the inner cavity of the paper feeding unit 3 is right
Side is provided with supporting plate 33, and the left side and the left side of the forme roller 47 and paper supporting roller 48 of the air roll 34 and carrying roller 36 are longitudinal
It is provided with mutually matched band paper wheel shaft 38 and tray paper wheel shaft 37, feather key 39, the band are provided on the band paper wheel shaft 38
The outer wall of paper wheel shaft 38 is provided with band paper wheel 310, the bottom of the top left side with paper wheel shaft 38 and the tray paper wheel shaft 37
Left side is both provided with fixed seat 321, and the inner cavity of the fixed seat 321 is plugged with fixing axle 322, the top fixed seat 321
The left side of fixed seat 321 described in left side and bottom is both provided with nozzle 324, and the right side of fixed seat 321, which is provided with, described in bottom connects
Nearly switch 333, the bottom of fixed seat 321 described in bottom are provided with steam pipe guiding fixing pipe 323, the top fixed seat 321
The idler wheel 334 that is provided with of left bottom, the bottom of idler wheel 334 described in six groups is corresponding in turn to from right to left is provided with mutual cooperation
The 6th pre- pinch roller 316, the first pre- pinch roller 311, the second pre- pinch roller 312, the pre- pinch roller 313 of third, the 4th pre- pinch roller 314 and the 5th
Pre- pinch roller 315, the outer wall with paper wheel shaft 38 are socketed with idler wheel 334, fixing bolt are provided on the band paper wheel shaft 38
317, the outer wall of the feather key 39 is socketed with fabric wheel 331, and mounting hole 318, the nozzle are provided on the fabric wheel 331
The second fixing bolt 327 is provided on 324, the fixed seat 321 and the junction of nozzle 324 are provided with the first fixing bolt
326, the top of the nozzle 324 is equipped with high steam hose 325, and the other end of the high steam hose 325 is connected with
The surface left and right sides of injection spray pipe 332, the fixed seat 321 is both provided with the first screw hole 328, the surface of the fixed seat 321
Bottom is provided with the second screw hole 329, and the inner cavity of the fixed seat 321 is provided with through-hole 330, mounting hole is provided on the fabric wheel 331
318, it is provided with screw hole 319 on the idler wheel 334, keyway 320 is provided on the right side of the surface of the idler wheel 334.The die cutting unit 5
Inner cavity be vertically arranged with mutually matched upper mold roller 52 and lower mold roller 54, the top left side of the upper mold roller 52 is provided with excellent power
The right side of glue grinding attachment 53, the upper mold roller 52 is provided with support plate 55.
Increase steam from 3, five printing elements 4 of paper feeding unit, 5 each unit of die cutting unit in original ink die cutting machine for printing
Spraying system solves the moisture problem of 1 printing process of corrugated board:Due to various reasons or dry season because of corrugated board 1
It causes to dry out (i.e. moisture is too low) and situations such as corrugated board 1 thicker (such as five-layers corrugated fiberboard) more explosive line, at this
Full-automatic water ink print die-cutting machine increases steam spray from 3, five printing elements 4 of paper feeding unit, die cutting unit 5 each unit
Device, nozzle 324 spray to corrugated board, are heated 1 both sides of corrugated board using the heat of steam, and present invention design exists
Above-mentioned each unit corresponds to two sets of spraying systems up and down, it is therefore an objective to which corrugated board 1 can increase when entering the position along crimping position
Moisture content plays heat effect simultaneously, and since steam spray has certain pressure, there are one the design nozzles 324 to traffic direction
Inclination angle, spraying setting up and down also can avoid being unlikely to deform up and down in 1 operational process of corrugated board, which uses saturation
Steam does not influence 1 presumable printed patterns of corrugated board;Again since corrugated paper board production line list corrugation and boxboard use shallow lake
The gelatinization point of powder adhesive generally at 60 DEG C or so, it is compound after corrugated case bonding place (general tree lace) it is dry in solid
Dry state can soften after the tree lace or heated corrugation, boxboard, therefore above-mentioned corrugated board 1 is through paper feed portion unit
3, each unit crimping position of five groups of printing elements 4, die cutting unit 5 carries out steam spray, general raw due to being saturated vapor
Producing line vapor (steam) temperature at 160~170 DEG C, can the effective solution corrugated board 1 printing and die-cutting process crimping position water
Divide problem, improve depth control when fabric wheel 331 carries out perpendicular crimping or pressure is made to control, steam spray control is all by each
Unit close to switch 333 and being connect with each portion's control PLC, 2 master control PLC of paper feed workbench, progress can real-time control,
Basic principle is:When corrugated board 1 in the process of running, when pass through 3 platen rubber roller 34 of paper feeding unit, close to switch 333 induction
To corrugated board 1 front end when the portion upper and lower steam jet valve (steam pipe is switched to be controlled by battery valve, similarly hereinafter) beat
It opens, steam spray is carried out to running corrugated board 1, it, should when the end of the corrugated board 1 is by the close switch 333
The upper and lower steam jet valve in portion is closed, and so on, when corrugated board 1 is by from passing sequentially through five groups of printing elements 4, cross cutting
It is the upper and lower steam jet valve (steam pipe in portion when switch 333 senses the front end of corrugated board 1 that approaches when unit 5
Switch is controlled by battery valve, similarly hereinafter) it opens, steam spray is carried out to running corrugated board 1, when the end of the cardboard 1 is logical
When crossing this close to switch 333, the upper and lower steam jet valve in the portion is closed, and realizes corrugated board 1 in printing and die-cutting (crimping) process
In, it sprays by each unit steam, to next unit, portion's steam valve is closed, until the paper after cross cutting
Plate without steam spray, if the printing machine speed of service promoted to certain speed, i.e., high speed continuous production when, each unit
Spraying system is in normally open, setting system PLC controls.
Printing machine each unit increases prepressing device, and 3, five groups of printing elements 4 of original paper feeding unit are constant with paper wheel, due to this
Printing machine is upper print formula, which increases pre- pinch roller, fabric wheel in 3, five groups of printing elements 4 of paper feeding unit, 5 lower part of die cutting unit
331, platen wheel shaft 38 (same with original band paper wheel shaft 3-8), top increase corresponding pressure roller 324, platen wheel shaft 38, up and down
Feather key 39, fixing bolt 317, increase die-cutting portion fabric wheel 331, increased pre- pinch roller arrangement, adjustment mode, fixed form and
Original arrangement with paper wheel 310, adjustment mode, fixed form are identical, and increased cord grip has different precompressed after improvement
Wheel, fabric wheel 331, according to corrugated case self character and molding design feature, with three layers of A, B, C and five layers of AB, BC
For, their thickness is generally in A (5mm), B (3mm), C (4mm) and five layers of AB (8mm), BC (7mm);It will be above-mentioned newly-increased
The outer diameter of pre- pinch roller (316,311,312,313,314,315) designsGradually be incremented by, according to watt
The thickness of corrugated paper board is incremented by generally between 0.5~1mm, designs pre- pinch roller outer circle both sides arc radius and is followed successively by R3<R4<R5<
R6<R7<R8 is incremented by generally between 1~1.5mm, and first group of pre- pinch roller (i.e. paper feeding unit 3) is taken big straight under such circumstances
Diameter small arc-shaped, which rolls the corrugation of corrugated board 1, to be destroyed, and the general precompressed wheel pressure that adjusts is smaller, that is, adjusts above-mentioned band paper wheel 310
The distance between paper supporting roller 37 drives the pre- pinch roller adjustment, adjustment and observation is controlled by digital display, then from five groups of printing elements
The diameter of 4 each group of pre- pinch rollerIt gradually increases i.e.Circular arc gradually increases, i.e., width not
In the case of change circular arc increase be equivalent to the outer diameter of fabric wheel 311 width direction to effective calendering width of corrugated board 1 by
The outer diameter of fabric wheel 311 can be effectively adjusted in the case that gradual change is narrow, and outer diameter gradually increasesIn diametric(al) to corrugated board
1 effective calendering depth is gradually deepened;In this way fabric wheel 311 to corrugated board effectively roll destroy corrugation width successively decrease
Formula is destroyed, and depth direction incrementally destroys, and reduces the destruction of corrugation, therefore when corrugated case converts into molding inwards does not generate transition
It squeezes, so as to effectively prevent to burst (being commonly called as quick-fried line) because inner paper direction generates caused by transition squeezes, from above-mentioned pre- pinch roller and pressure
Corrugated board 1 is effectively rolled in the realization of line wheel 331, ensures the Forming Quality of corrugated case.
Printing machine internal environment improves:Due to above-mentioned improvement, according to above-mentioned principle, corrugated board is during printing and die-cutting
Usually continuous high speed produces, and whole process steam spray system is nearly at full-gear (except test-run a machine test manufacture low speed operation shape
Outside state), steam is sprayed at except majority on corrugated board, and a part is in equipment inner space, due to generally entering winter, dry season
Section just be easy to cause paper or the quick-fried line phenomenon of facial tissue, influence watt in corrugated board loss of moist causes printing and die-cutting crimping process to occur
The Forming Quality of stupefied carton, while (including ink) temperature is relatively low in indoor, machine, space can in machine for above-mentioned blowing portion steam
To increase built-in temperature, especially increase the temperature such as printing plate, ink, increase the mobility of ink and the uniformity of printing, improves
The rate of drying of ink can substantially improve press quality in this way.
Each unit spraying system is selectively used with prepressing device:According to production corrugated board (before corrugated case production
Semi-finished product) actual conditions, such as ambient air humidity is relatively low, corrugated board moisture is too low, the corrugated board resting period is long, five
It is layer, low with material corrugated board etc., the above-mentioned each unit steam spray system of the present invention, prepressing device can be used simultaneously;
It can be according to client to corrugated case Forming Quality and physical property requirements and without being selected when above-mentioned bad present situation
Property using spraying system, prepressing device;Spraying system all can also use or be used alone wherein several sprayings simultaneously,
Its operating system is controlled by each unit control panel and PLC, and each unit prepressing device can be simultaneously using can also be used separately
(not shown), control mode, which is exactly the prepressing device, can interlock with original band paper wheel pressure control device or separate (not
It illustrates);Above-mentioned selectivity is extremely simple using operating.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.