CN203093267U - Intermittent flexo printing equipment - Google Patents
Intermittent flexo printing equipment Download PDFInfo
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- CN203093267U CN203093267U CN 201320035541 CN201320035541U CN203093267U CN 203093267 U CN203093267 U CN 203093267U CN 201320035541 CN201320035541 CN 201320035541 CN 201320035541 U CN201320035541 U CN 201320035541U CN 203093267 U CN203093267 U CN 203093267U
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Abstract
The utility model discloses intermittent flexo printing equipment which comprises a rack and an intermittent flexo printing unit. The intermittent flexo printing unit comprises a forme roller, a printed roller, a flexo printing power component, a flexo printing transmission unit and a control unit. The forme roller and the printed roller are matched with each other for printing. The flexo printing power component is used for providing drive power. The flexo printing transmission unit is connected with the flexo printing power component and driven by the flexo printing power component to supply power of the flexo printing power component to the forme roller or the printed roller. The control unit is connected with a flexo printing power unit and controls the flexo printing power unit to drive intermittent flexo printing. The forme roller is provided with a printing area and a non-printing area according to the position of a printing plate. According to the intermittent flexo printing equipment, the intermittent flexo printing unit is arranged, the forme roller is provided with the printing area and the non-printing area according to the position of the printing plate, the printing requirement of printed matters with different sizes can be met, manufacturing cost is saved, the fact that the forme roller is replaced due to replacing of the printing plate is avoided, repeated adjusting of pressure, positions and the like due to replacing is avoided, processing time is saved, and the intermittent flexo printing equipment is particularly suitable for printing the printed matters with different specifications in small amount.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly relates to a kind of batch (-type) flexo equipment.
Background technology
Existing flexo equipment all is the flexo equipment of full cycle type generally, and the flexo equipment of full cycle type is to different printed matters or the different forme roller of the corresponding configuration of printing plate, and forme roller is generally all corresponding with printing plate special-purpose.When a certain specific printed matter need no longer that to produce the corresponding forme roller in back after printing just idle or scrap, cause waste, particularly, cause bigger waste to a certain printed matter small lot batch manufacture printing; And different printed matters or printing plate need be equipped with different forme rollers, need the various forme roller of specific manufacturing like this, and in the time need changing the another kind of printed matter of printing, original forme roller need be disassembled and change the forme roller corresponding with new printed matter, need to carry out loaded down with trivial details installation, adjusting to forme roller again, need simultaneously equipment is carried out repeatedly debugging and check and correction; Also need simultaneously the position between the working roll, each other pressure are regulated; Waste time and energy, cause operating efficiency, special particularly evident at the print production of small lot, be equipped with different forme rollers according to different printed matters or printing plate, manufacturing cost is higher, thereby the cost of whole printed matter is improved; Install simultaneously, debug process is loaded down with trivial details, complicated; Had a strong impact on print production efficient, and wasted time and energy.
Summary of the invention
Based on this, be necessary to provide a kind of printed matter of different size size or batch (-type) flexo equipment of printing plate of adapting to.
A kind of batch (-type) flexo equipment comprises: frame, be arranged on the flexo unit at intermittence on the frame; Described intermittence, the flexo unit comprised: cooperatively interact the forme roller that prints with undertake the printing of roller and the flexo dynamical element that drives power is provided, and is connected with described flexo dynamical element and drives the flexo gear unit that offers the described forme roller or the roller of undertaking the printing of with power with this flexo dynamical element by this flexo dynamical element, and be connected with described flexo power unit and control the control module that the flexo at intermittence is carried out in this flexo power unit driving; Described forme roller is provided with Printing Zone and non-Printing Zone according to the position that is provided with of printing plate.
In a preferred embodiment, described intermittence, the flexo unit also comprised: drive that the described roller of undertaking the printing of is relative with forme roller to carry out clutch and make this roller of undertaking the printing of cooperate the arrangement of clutch of undertaking the printing of that carries out printing work with forme roller; The described arrangement of clutch of undertaking the printing of comprises: with the described clutch cylinder of undertaking the printing of that roller connects and the relative described forme roller of the described roller of undertaking the printing of carries out clutch of undertaking the printing of; The described roller of undertaking the printing of also is connected with the relative displacement of regulating the described described relatively forme roller of roller of the undertaking the printing of roller pressure adjusting device of undertaking the printing of that contacts pressure with the feeding squeegee pressure of regulating the stock of clamping between described undertake the printing of roller and the described forme roller or feed back pressure or described undertake the printing of roller and forme roller.
In a preferred embodiment, described flexo unit also comprises: the corresponding anilox roll that is equipped with and printed material is provided with described forme roller; The anilox roll arrangement of clutch that described anilox roll is connected with the described anilox roll of driving and described forme roller carries out clutch.
In a preferred embodiment, described anilox roll arrangement of clutch comprises: with described anilox roll connection and by regulating the anilox roll clutch cylinder that the relative described forme roller of described anilox roll carries out clutch; Described anilox roll also is connected with the relative displacement of the described relatively forme roller of the described anilox roll of adjusting to regulate the anilox roll pressure-regulating device of the printed material discharge pressure between the printing plate on described anilox roll and the forme roller.
In a preferred embodiment, described forme roller and the setting of the relative installation direction upper-lower position of the described roller of undertaking the printing of; Described anilox roll be arranged on the relative top position of described forme roller and with the setting of staggering of the described roller of undertaking the printing of.
Further, described anilox roll is arranged on the described forme roller lateral location of top relatively.
In a preferred embodiment, described flexo dynamical element comprises: the forme roller drive motors; Described forme roller drive motors by described flexo gear unit or drive output shaft respectively with described forme roller, the roller of undertaking the printing of, anilox roll is in transmission connection and provide task driven power to this forme roller, the roller of undertaking the printing of, anilox roll.
In a preferred embodiment, in described forme roller axially go up relatively near or move to hold out against installation or to unclamp the axial lifting axe of this forme roller away from this forme roller; Described axial lifting axe is connected with and drives the cylinder that holds out against that this axial lifting axe holds out against installation or unclamps described forme roller.
In a preferred embodiment, described flexo gear unit comprises: with the coaxial setting of described anilox roll and drive the anilox roll gear that this anilox roll is rotated; Described flexo unit also comprises: dampening device; Described dampening device comprises: the damping power unit, drive the described anilox roll of unidirectional transmission described anilox roll is carried out the unidirectional travelling gear of damping by described and damping power unit, the described anilox roll gear of the unidirectional travelling gear unidirectional drive of described damping carries out engaged transmission; Described flexo gear unit comprises: when printing work, the described anilox roll gear of unidirectional drive carries out engaged transmission is given described forme roller with the transmission printed material the unidirectional travelling gear of the roller of undertaking the printing of; The direction that the described anilox roll gear of the driving of the described unidirectional travelling gear of roller of undertaking the printing of carries out transmission is identical with the direction that the described anilox roll gear of the unidirectional travelling gear unidirectional drive of described damping carries out transmission.
In a preferred embodiment, also comprise: drive described forme roller and described stock of undertaking the printing of between the roller carry out return according to the non-Printing Zone of described forme roller swing unit; Described swing unit comprises: rotating with driving carry out feeding or feed back the swing dynamical element, and be connected with described swing power and by this swing power unit driving reciprocating swing stock is carried out the oscillating roller of feed back.
In a preferred embodiment, described swing unit also comprises: the belt driver that is connected and drives described oscillating roller motion with described swing power unit; Described belt driver comprises: by belt wheel and the synchronous band that described swing power unit drives, described oscillating roller is connected with described synchronous band and drives back and forth movement by this synchronous band.
In a preferred embodiment, also comprise the line slideway assembly that described oscillating roller is installed, described line slideway assembly comprises: line slideway and be arranged on slide block on the described line slideway, and described oscillating roller is installed on the described slide block and by this slide block and moves along described line slideway; If stock contacts with printing plate when entering into described Printing Zone, described oscillating roller moves along described line slideway according to the printing feed direction and assists feeding so that reach print request; If described forme roller turns to non-Printing Zone, then control described oscillating roller and oppositely move, get back to last printing end in the printing position to drive stock along described line slideway and relative to the printing feed direction.
The passing through of above-mentioned batch (-type) flexo equipment is provided with intermittently flexo unit, and the printed articles of the different sizes of full scale or the demand of printing plate are provided with Printing Zone, position and non-Printing Zone on the forme roller by printing plate; Zone or position that printing plate promptly is set are the Printing Zone, and the zone that printing plate or blank are not set is non-Printing Zone; If the length of certain printing plate has just in time covered the girth of forme roller then non-Printing Zone size is 0, be provided with on the forme roller printing plate length can be from greater than 0 perimeter length that begins to forme roller, satisfy the requirement of the printed article of different sizes, avoid because of printed article cell size difference be that printing plate varies in size, need to make the different forme roller of size specification, and above-mentioned batch (-type) flexo equipment passes through the requirement that a forme roller gets final product the printing plate of the different sizes of full scale, saves manufacturing cost; Only need simultaneously to stick on printing plate on the forme roller as adopt double faced adhesive tape to carry out bonding getting final product, avoid changing forme roller because of changing printing plate, when avoiding changing simultaneously pressure, position etc. is carried out re-adjustments, save process time, be particularly suitable for the printing of small lot different size printed article.
Description of drawings
Fig. 1 is the part-structure schematic diagram of the batch (-type) flexo equipment of the utility model one embodiment;
Fig. 2 is Fig. 1 side view;
Fig. 3 be the utility model one embodiment batch (-type) flexo equipment intermittence the flexo unit the part-structure schematic diagram;
Fig. 4 is the part cross-sectional schematic of the B-B direction of Fig. 3;
Fig. 5 is the part-structure schematic diagram of swing unit of the batch (-type) flexo equipment of the utility model one embodiment;
Fig. 6 is the part-structure schematic diagram behind the analysing and observe of the C-C direction of Fig. 5.
The specific embodiment
To shown in Figure 6, the batch (-type) flexo equipment 100 of the utility model one embodiment comprises as Fig. 1: frame 102, be arranged on the flexo unit 20 at intermittence on the frame 102.
The stock of the batch (-type) flexo equipment 100 of present embodiment carries out feeding by the pay-off that is arranged on the front station, carries out rewinding by the material collecting device that is arranged on the back station simultaneously.The batch (-type) flexo equipment 100 that pay-off is delivered to stock present embodiment by intermittence the flexo unit 20 print.
The flexo unit at intermittence of present embodiment 20 comprises: cooperatively interact the forme roller 22 that prints with undertake the printing of the roller 24 and flexo dynamical element that drives power is provided, and is connected with the flexo dynamical element and offers forme roller 22 or the flexo gear unit 28 of the roller 24 of undertaking the printing of with power with this flexo dynamical element by this flexo dynamical element driving.
For the printing plate requirement of different size or size, the forme roller 22 of present embodiment is provided with Printing Zone and non-Printing Zone according to printing plate.Be provided with on the forme roller 22 of present embodiment printing plate size or length can be from beginning to the perimeter length of forme roller 22 greater than 0, thereby satisfy the requirement of the printed article of different sizes, avoid because of printed article cell size difference, need to make different forme rollers, save manufacturing cost according to the different printing plate; Also do not need frequently to change forme roller 22 because of changing printing plate, the pressure when avoiding changing is simultaneously regulated trouble.
The batch (-type) flexo equipment 100 of present embodiment also comprises: be connected with the flexo power unit and control this flexo power unit and drive and carry out the intermittently control module (not shown) of flexo.The control module of present embodiment can adopt single-chip microcomputer to realize control, also can adopt in computer or other control chips or the equipment Loading Control program to control.Dynamical elements all in the batch (-type) flexo equipment 100 of present embodiment are all driven by control module control.
For the better intermittently flexo that realizes, the flexo unit at intermittence of present embodiment 20 also comprises: drive that the roller 24 relative forme rollers 22 of undertaking the printing of carry out clutch so that undertake the printing of roller 24 and forme roller 22 cooperatings or quit work and unclamp the arrangement of clutch of undertaking the printing of of stock.In the present embodiment, the stock preprinted is partly held in the palm and is located on the roller 24 of undertaking the printing of.
In order to guarantee the stationarity of stock transmission, undertake the printing of the relatively position of roller 24 both sides of the batch (-type) flexo equipment 100 of present embodiment also is provided with the carrying roller 70 that stock is established in auxiliary holder.
In the present embodiment, preferred, the arrangement of clutch of undertaking the printing of comprises: connect, also drive the clutch cylinder 242 of undertaking the printing of that the roller 24 relative forme rollers 22 of undertaking the printing of carry out clutch with the roller 24 of undertaking the printing of.
The batch (-type) flexo equipment 100 of present embodiment starts when printing, and the control module control clutch cylinder 242 of undertaking the printing of drives the roller 24 of undertaking the printing of and moves to the direction near forme roller 22, prints to cooperate the clamping stock with forme roller 22.When the whole printing work of the batch (-type) flexo equipment 100 of present embodiment is finished or batch (-type) flexo equipment 100 quits work, the control clutch cylinder 242 of undertaking the printing of drives the roller 24 of undertaking the printing of and drives stocks and move to the direction away from forme roller 22, to leave forme roller 22.
Regulate forme roller 22 for convenience and the pressure between the roller 24 of undertaking the printing of, further, the roller 24 of undertaking the printing of of present embodiment also is connected with the relative position of regulating undertake the printing of roller 24 and forme roller 22 with adjusting undertake the printing of the feeding squeegee pressure of the stock of clamping between roller 24 and the forme roller 22 or the roller pressure adjusting device 244 of undertaking the printing of that contacts pressure between undertake the printing of roller 24 and the forme roller 22.
The roller pressure adjusting device 244 of undertaking the printing of of the present embodiment roller pressure of preferably undertaking the printing of is regulated hand and is turned round.Regulate hand and turn round and regulate the feeding pressure between roller 24 and the forme roller 22 of undertaking the printing of by the manual rotation roller pressure of undertaking the printing of.
Further, the flexo unit 20 of present embodiment also comprises: correspondingly with forme roller 22 be equipped with and provide the anilox roll 25 of printed material to forme roller 22.
Anilox roll 25 is transferred to forme roller 22 with printed material such as printing ink, and in the Printing Zone of forme roller 22 printed material is offered printing plate printing.
Further, the anilox roll 25 of present embodiment is connected with and drives the anilox roll arrangement of clutch that anilox roll 25 and forme roller 22 carry out clutch action.
Preferably, the anilox roll arrangement of clutch of present embodiment comprises: the anilox roll clutch cylinder 252 that connects and carry out clutch by the displacement of regulating these anilox roll 25 relative forme rollers 22 with anilox roll 25.The reticulated duct clutch cylinder 252 of present embodiment connects control by control module.
So that anilox roll 25 is better carried printed material, the pressure between the printing plate that needs to be provided with on anilox roll 25 and the forme roller 22 is adjusted to better state, China ink or few black phenomenon can not occur to reach.
Regulate on anilox roll 25 and the forme roller 22 pressure between the printing plate that is provided with for convenience, the anilox roll 25 of present embodiment also is connected with the relative position of regulating anilox roll 25 and the forme roller 22 anilox roll pressure-regulating device 254 with the printed material discharge pressure of regulating the printing plate that is provided with on anilox roll 25 and the forme roller 22.
The anilox roll pressure-regulating device 254 of present embodiment preferably anilox roll pressure adjusting hand is turned round.Regulate hand by manual rotation reticulate pattern roller pressure and turn round the printed material discharge pressure of regulating between the printing plate that is provided with on anilox roll 25 and the forme roller 22.
Further, the forme roller 22 of present embodiment and the roller 24 relative installation direction upper-lower position settings of undertaking the printing of.Disturb for fear of transmission, the anilox roll 25 of present embodiment is arranged on forme roller 22 lateral location of top relatively.
About describing in the present embodiment, about etc. the explanation of direction or orientation all be relative position, only be the usefulness of explanation, be not the usefulness of qualification, general installation site with batch (-type) flexo equipment is that benchmark describes.
In order to make forme roller 22 fixed installation convenient, the forme roller 22 of present embodiment axially be provided with by near or move the axial lifting axe 223 of installing or unclamping this forme roller 22 to hold out against away from the forme roller direction.The axial lifting axe 223 of present embodiment holds out against cylinder 225 drivings by connection setting and comes and goes action to hold out against fixing or to unclamp forme roller 22.
Because forme roller 22 be tumbler, be connected by bearing 224 between then axial lifting axe 223 and the forme roller 22.
Further, when anilox roll is not carried printed material, cause that the flexo unit 20 of present embodiment also comprises: dampening device 23 attached to printed material on this anilox roll 25 such as ink setting or dry.
Further, the dampening device 23 of present embodiment comprises: damping power unit 232, be connected with damping power unit 232 and drive the unidirectional travelling gear 234 of damping that carries out unidirectional transmission by this damping power unit 232.The damping power unit 232 of present embodiment is variable-frequency motor preferably.The variable-frequency motor output is connected with output shaft 233.The damping power unit 232 of present embodiment connects control by control module.
The unidirectional travelling gear 234 of the damping of present embodiment connects by the output shaft 233 that unilateral bearing 99 is connected with variable-frequency motor.
Further, the flexo gear unit 28 of present embodiment comprises: with anilox roll 25 coaxial settings and the unidirectional travelling gear 284 of the roller of undertaking the printing of that drives anilox roll gear 282 that this anilox roll 25 rotates, drives with 282 engagements of anilox roll gear and unidirectional transmission.
Further, the flexo dynamical element comprises: forme roller drive motors 262.In the present embodiment, preferred, forme roller drive motors 262 is a servomotor.The output of forme roller drive motors 262 is connected with and drives output shaft 264.The unidirectional travelling gear 284 of the roller of undertaking the printing of is set in by unilateral bearing 99 and drives on the output shaft 264.The unidirectional travelling gear 284 of the roller of undertaking the printing of all can only one-directional rotation with unidirectional drive anilox roll gear 282.
In the present embodiment, the unidirectional travelling gear of the roller of undertaking the printing of 284 drives anilox roll gear 282 engaged transmission respectively separately with the unidirectional travelling gear 234 of damping, and the driving anilox roll gear 282 of the unidirectional travelling gear 284 of roller of will undertaking the printing of in the present embodiment to carry out the direction of transmission identical with the transmission direction that the unidirectional travelling gear 234 unidirectional drive anilox roll gears 282 of damping carry out transmission.When batch (-type) flexo equipment 100 start of present embodiment and printing work, drive anilox roll gears 282 by the unidirectional travelling gear 284 of the roller of undertaking the printing of and rotate; When the batch (-type) flexo equipment 100 of present embodiment was in stopped status and does not carry out printing work, the unidirectional travelling gear 234 of damping drove anilox roll gears 282 and rotates so that anilox roll 25 is carried out damping.
Further, the transmission direction of the driving anilox roll gear 282 of the unidirectional travelling gear 284 of the roller of undertaking the printing of of present embodiment is printed the feeding transmission direction according to stock and is provided with.
Further, install for convenience and the transmission cooperation, the anilox roll gear 282 of present embodiment comprises: the first anilox roll gear 2822 of coaxial setting, the second anilox roll gear 2824.Wherein, the first anilox roll gear 2822 meshes with the unidirectional travelling gear 234 of damping, and drives transmission by the unidirectional travelling gear 234 of damping; The second anilox roll gear 2824 meshes with the unidirectional travelling gear 284 of the roller of undertaking the printing of, and drives transmission by the unidirectional travelling gear 2824 of the roller of undertaking the printing of.
Further, the flexo gear unit 28 of present embodiment also comprises: be set in to drive on the output shaft 264 and drive the roller 24 of undertaking the printing of and rotate the roller driving gear 286 of undertaking the printing of.
Further, present embodiment flexo gear unit 28 also comprise: with undertake the printing of roller 24 coaxial settings and with the roller driven gear 288 of undertaking the printing of of roller driving gear 286 engaged transmission of undertaking the printing of.
When the batch (-type) flexo equipment 100 of present embodiment stops printing work or enters stopped status when not carrying out printing work; control element control damping power unit 232 drives the unidirectional travelling gear 234 of damping by output shaft 233 and rotates; the unidirectional travelling gear 234 unidirectional drive anilox roll gears 282 of damping rotate and 25 rotations of drive anilox roll; because the rotation direction of the unidirectional travelling gear 234 of damping is identical with unidirectional travelling gear 284 rotation directions of the roller of undertaking the printing of; unidirectional travelling gear 284 idle running of the roller of undertaking the printing of, thus realize that anilox roll gear 282 rotates separately so that anilox roll 25 is carried out damping.
The dampening device 23 of present embodiment adopts all-gear drive, adopts unilateral bearing 99 as tumbler; Stable drive, the precision height.
Because when batch (-type) flexo equipment 100 is in running order, forme roller 22 is in the roller 24 of undertaking the printing of always and rotates and the cooperating state, because pay-off is in the feeding state always, when going to non-Printing Zone, forme roller 22 promptly enters the clear area, can drive stock continues to forward, like this because the existence of non-Printing Zone, the stock one section blank of will going ahead will cause very big waste like this.
To shown in Figure 6, stock produces unnecessary waste in the printing process as Fig. 1 and Fig. 5, and further, the batch (-type) flexo equipment 100 of present embodiment also comprises: pull back and undertake the printing of stock on the roller 24 with the swing unit 40 of return.
Further, the swing unit 40 of present embodiment also comprises: be arranged on the belt driver between swing power unit 42 and the oscillating roller 44.Preferably, the belt driver of present embodiment is a synchronous belt transmission device 46.Synchronous belt transmission device 46 comprises: belt wheel 462, be with 464 synchronously.Belt wheel 462 is connected with swing dynamical element 42 and is rotated by swing dynamical element 42 driving pulleys 462.Oscillating roller 44 be with 464 to be connected synchronously, thereby by being with 464 to drive oscillating rollers 44 swings synchronously.And come and go mobile along different directions to enter into Printing Zone or non-Printing Zone drive oscillating roller 44 according to forme roller 22 by 42 rotatings of control swing dynamical element.
Further, for accurate control, the swing unit 40 of present embodiment also comprises the line slideway assembly that oscillating roller 44 is installed.The line slideway assembly of present embodiment comprises: guiding oscillating roller 44 straight-line line slideways 60 and be arranged on the slide block 62 of line slideway 60.Oscillating roller 44 is arranged on the line slideway 60 and along line slideway 60 straight lines by slide block 62 and moves.Preferably, the oscillating roller 44 of present embodiment by slide block 62 be with 464 to be connected synchronously.
Stock contacts with printing plate, and promptly forme roller 22 rotates when entering into the Printing Zone, and oscillating roller 44 moves along line slideway 60 according to the printing feed direction, assists and carries out feeding, so that reach print speed printing speed and print request; Forme roller 22 rotates when entering into non-Printing Zone, oscillating roller 44 moves and drives stock along line slideway 60 direction opposite with the printing feed direction and get back to last printing end on the printing position, this moment, printing plate contacted with stock once more, enter the next print cycle, circulation successively finishes until printing.
For better delivering printing, the speed of pay-off delivering printing can turn to the linear velocity that print the Printing Zone less than forme roller 22, thereby carries out feeding to satisfy the print request of forme roller 22 by oscillating roller 44 is auxiliary; When forme roller 22 rotations enter into non-Printing Zone, oscillating roller 44 moves relative to the feed direction snap back, with the stock of pulling back fast, make stock on the printing position, get back to last printing end, printing plate contacts with stock once more, and carries out contact print in the promptly last printing end in the printing position of stock.
In order better the printed article that forms after the stock printing to be carried out drying, further, the batch (-type) flexo equipment 100 of present embodiment also be provided with UV drying unit 90, with heated-air drying unit 92.The batch (-type) flexo equipment 100 of present embodiment be provided with simultaneously UV drying unit 90, with heated-air drying unit 92, can select different drying modes according to different printed articles or mode of printing, so that select drying mode flexibly according to the actual print needs.
In order to be fit to the intermittently working method and the paper feed route of flexo more, present embodiment batch (-type) flexo equipment 100 be separately positioned on forme roller 22 relative upper-lower positions by the roller 24 of will undertaking the printing of with anilox roll 25, and anilox roll 25 is oppositely arranged on the lateral location of forme roller 22 tops settings, thereby make it to be more suitable for the paper feed mode or the paper feed route of flexo at intermittence so that stagger in undertake the printing of roller 24 and anilox roll 25 positions.The roller 24 of undertaking the printing of is respectively arranged with arrangement of clutch with anilox roll 25, and promptly clutch is carried out in the clutch cylinder 242 of undertaking the printing of of setting, the 252 independent controls of anilox roll clutch cylinder respectively, simultaneously by the roller pressure adjusting device 244 of undertaking the printing of, regulate pressure between anilox roll pressure-regulating device 254 and the forme roller 22 respectively, regulate simple and convenient, the complementary interference; Traditional relatively only regulates three operating pressures between the working roll by the displacement of regulating forme roller 22, sensitive, convenient, fast more.
Carry out clamping by 223 pairs of forme rollers of axial lifting axe 22 are set, and realize holding out against fixing or unclamp by holding out against cylinder 225 back and forth movements, easy for installation, simple, convenient.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a batch (-type) flexo equipment is characterized in that, comprising: frame, be arranged on the flexo unit at intermittence on the frame; Described intermittence, the flexo unit comprised: cooperatively interact the forme roller that prints with undertake the printing of roller and the flexo dynamical element that drives power is provided, and is connected with described flexo dynamical element and drives the flexo gear unit that offers the described forme roller or the roller of undertaking the printing of with power with this flexo dynamical element by this flexo dynamical element, and be connected with described flexo power unit and control the control module that the flexo at intermittence is carried out in this flexo power unit driving; Described forme roller is provided with Printing Zone and non-Printing Zone according to the position that is provided with of printing plate.
2. batch (-type) flexo equipment according to claim 1 is characterized in that: described intermittence, the flexo unit also comprised: drive that the described roller of undertaking the printing of is relative with forme roller to carry out clutch and make this roller of undertaking the printing of cooperate the arrangement of clutch of undertaking the printing of that carries out printing work with forme roller; The described arrangement of clutch of undertaking the printing of comprises: with the described clutch cylinder of undertaking the printing of that roller connects and the relative described forme roller of the described roller of undertaking the printing of carries out clutch of undertaking the printing of; The described roller of undertaking the printing of also is connected with the relative displacement of regulating the described described relatively forme roller of roller of the undertaking the printing of roller pressure adjusting device of undertaking the printing of that contacts pressure with the feeding squeegee pressure of regulating the stock of clamping between described undertake the printing of roller and the described forme roller or feed back pressure or described undertake the printing of roller and forme roller.
3. batch (-type) flexo equipment according to claim 1 is characterized in that: described flexo unit also comprises: the corresponding anilox roll that is equipped with and printed material is provided with described forme roller; The anilox roll arrangement of clutch that described anilox roll is connected with the described anilox roll of driving and described forme roller carries out clutch.
4. batch (-type) flexo equipment according to claim 3 is characterized in that: described anilox roll arrangement of clutch comprises: with described anilox roll connection and by regulating the anilox roll clutch cylinder that the relative described forme roller of described anilox roll carries out clutch; Described anilox roll also is connected with the relative displacement of the described relatively forme roller of the described anilox roll of adjusting to regulate the anilox roll pressure-regulating device of the printed material discharge pressure between the printing plate on described anilox roll and the forme roller.
5. batch (-type) flexo equipment according to claim 3 is characterized in that: described forme roller and the setting of the relative installation direction upper-lower position of the described roller of undertaking the printing of; Described anilox roll be arranged on the relative top position of described forme roller and with the setting of staggering of the described roller of undertaking the printing of; Described flexo dynamical element comprises: by described flexo gear unit or drive output shaft respectively with described forme roller, the roller of undertaking the printing of, anilox roll is in transmission connection and the forme roller drive motors of task driven power to this forme roller, the roller of undertaking the printing of, anilox roll is provided.
6. according to any described batch (-type) flexo equipment of claim 1 to 5, it is characterized in that: in described forme roller axially go up relatively near or move to hold out against installation or to unclamp the axial lifting axe of this forme roller away from this forme roller; Described axial lifting axe is connected with and drives the cylinder that holds out against that this axial lifting axe holds out against installation or unclamps described forme roller.
7. according to any described batch (-type) flexo equipment of claim 1 to 5, it is characterized in that: described flexo gear unit comprises: with the coaxial setting of described anilox roll and drive the anilox roll gear that this anilox roll is rotated; Described flexo unit also comprises: dampening device; Described dampening device comprises: the damping power unit, drive the described anilox roll of unidirectional transmission described anilox roll is carried out the unidirectional travelling gear of damping by described and damping power unit, the described anilox roll gear of the unidirectional travelling gear unidirectional drive of described damping carries out engaged transmission; Described flexo gear unit comprises: when printing work, the described anilox roll gear of unidirectional drive carries out engaged transmission is given described forme roller with the transmission printed material the unidirectional travelling gear of the roller of undertaking the printing of; The direction that the described anilox roll gear of the driving of the described unidirectional travelling gear of roller of undertaking the printing of carries out transmission is identical with the direction that the described anilox roll gear of the unidirectional travelling gear unidirectional drive of described damping carries out transmission.
8. according to any described batch (-type) flexo equipment of claim 1 to 5, it is characterized in that: also comprise: drive described forme roller and described stock of undertaking the printing of between the roller carry out return according to the non-Printing Zone of described forme roller swing unit; Described swing unit comprises: rotating with driving carry out feeding or feed back the swing dynamical element, and be connected with described swing power and by this swing power unit driving reciprocating swing stock is carried out the oscillating roller of feed back.
9. batch (-type) flexo equipment according to claim 8, it is characterized in that: described swing unit also comprises: the belt driver that is connected and drives described oscillating roller motion with described swing power unit; Described belt driver comprises: by belt wheel and the synchronous band that described swing power unit drives, described oscillating roller is connected with described synchronous band and drives back and forth movement by this synchronous band.
10. batch (-type) flexo equipment according to claim 8, it is characterized in that: also comprise the line slideway assembly that described oscillating roller is installed, described line slideway assembly comprises: line slideway and be arranged on slide block on the described line slideway, described oscillating roller is installed on the described slide block and by this slide block and moves along described line slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035541 CN203093267U (en) | 2013-01-23 | 2013-01-23 | Intermittent flexo printing equipment |
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| CN 201320035541 CN203093267U (en) | 2013-01-23 | 2013-01-23 | Intermittent flexo printing equipment |
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| CN203093267U true CN203093267U (en) | 2013-07-31 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101290A (en) * | 2013-01-23 | 2013-05-15 | 深圳市博泰印刷设备有限公司 | Batch-type flexible printing device |
| CN103909723A (en) * | 2014-03-31 | 2014-07-09 | 浙江方邦机械有限公司 | Precision overprinting mechanism of unit-type flexo machine |
| CN104085184A (en) * | 2014-07-08 | 2014-10-08 | 广州市裕田机械制造有限公司 | Label paper batch-type rotary printing paper synchronizing device and method |
| CN110040323A (en) * | 2019-05-22 | 2019-07-23 | 深圳市嘉力强电子设备有限公司 | A kind of coordinated type labelling machine of full-automatic uninterrupted feeding and blanking |
| CN111070857A (en) * | 2019-12-26 | 2020-04-28 | 西安航天华阳机电装备有限公司 | Shaftless conical top printing plate roller mechanism |
-
2013
- 2013-01-23 CN CN 201320035541 patent/CN203093267U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101290A (en) * | 2013-01-23 | 2013-05-15 | 深圳市博泰印刷设备有限公司 | Batch-type flexible printing device |
| CN103101290B (en) * | 2013-01-23 | 2016-01-13 | 深圳市博泰印刷设备有限公司 | Batch (-type) flexo equipment |
| CN103909723A (en) * | 2014-03-31 | 2014-07-09 | 浙江方邦机械有限公司 | Precision overprinting mechanism of unit-type flexo machine |
| CN103909723B (en) * | 2014-03-31 | 2015-10-07 | 浙江方邦机械有限公司 | The accurate chromatography mechanism of set type flexible printing press |
| CN104085184A (en) * | 2014-07-08 | 2014-10-08 | 广州市裕田机械制造有限公司 | Label paper batch-type rotary printing paper synchronizing device and method |
| CN110040323A (en) * | 2019-05-22 | 2019-07-23 | 深圳市嘉力强电子设备有限公司 | A kind of coordinated type labelling machine of full-automatic uninterrupted feeding and blanking |
| CN110040323B (en) * | 2019-05-22 | 2024-01-02 | 深圳市嘉力强电子设备有限公司 | Full-automatic uninterrupted feeding and discharging linkage type labeling machine |
| CN111070857A (en) * | 2019-12-26 | 2020-04-28 | 西安航天华阳机电装备有限公司 | Shaftless conical top printing plate roller mechanism |
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