CN107696677B - The Two bors d's oeuveres printing equipment of duplex invoice - Google Patents
The Two bors d's oeuveres printing equipment of duplex invoice Download PDFInfo
- Publication number
- CN107696677B CN107696677B CN201710867921.1A CN201710867921A CN107696677B CN 107696677 B CN107696677 B CN 107696677B CN 201710867921 A CN201710867921 A CN 201710867921A CN 107696677 B CN107696677 B CN 107696677B
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- invoice
- printing
- oeuveres
- bors
- tension
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
Abstract
The present invention relates to print fields, more particularly to a kind of Two bors d's oeuveres printing equipment of duplex invoice, paper in roll paper portion A carries out printing from print couple C and forms the first Invoice, paper in roll paper portion B carries out printing from print couple D and forms the second Invoice, first Invoice and the second Invoice are before entering hinge, tension monitoring is carried out to the first Invoice and the second Invoice respectively, guarantee that tension-proof of two coupon invoices in hinge is consistent, so that the content in two coupon invoices be made to realize the effect for being completely coincident register.Two coupon invoices that hinge is completed are carrying out printed invoice number, lock seaming, the invoice that Two bors d's oeuveres prints are cut into independent two classes list spelling invoice, finally simultaneously folding up two class lists spelling invoice.It is so just completed at the same time the two-up of two class invoices, the printing efficiency compared with traditional printing equipment improves 2-3 times.
Description
Technical field
The present invention relates to print field more particularly to a kind of Two bors d's oeuveres printing equipments of duplex invoice.
Background technique
Invoice is divided into multi-coupon invoice and common simply connected invoice, multi-coupon invoice refer to the identical invoice of multiple invoice numbers fold and
At a invoice, currently used invoice printing equipment be for the equipment no more than 450mm breadth paper printing, and can only be into
Row simply connected invoice printing comprising put paper portion and Printing Department, be equipped with tension force portion at paper portion putting, tension force portion includes one
Secondary tension controller and magnetic powder brake with a tension controller cooperating, for the tension to paper transmit process into
Row control adjustment.Guarantee ink-water balance when printing in each print couple, be mounted below print couple and pass water dispenser structure,
Passing water dispenser structure includes the bucket slot equipped with fountain solution, successively horizontally disposed water bucket roller, two biography water from the bottom up in bucket slot
Roller and damping roller, damping roller be in contact with the peripheral wall of plate cylinder, be immersed on the downside of water bucket roller in bucket slot, water bucket roller, two
Pass damping roller and the peripheral wall of damping roller contact with each other, wherein water bucket roller is the smooth steel material in surface, and pass damping roller and damping roller then
It is made of rubber.
When needing to print two coupon invoices, printing process is: the invoice paper volume for being no more than 450mm breadth is located at print
Brush equipment input terminal, paper are transmitted to Printing Department through each transfer roller and are printed, and complete first after completing above-mentioned operation
The printing of invoice repeats the printing that above-mentioned operation completes the second coupon invoice, sends out after two coupon invoices are completed for printing, then by two
Ticket is merged by collating marking equipment, marking, folding, receives the processes such as page, average to be only capable of printing out 30,000 parts or so per hour
Two coupon invoices, process is relatively complicated, low efficiency.Also there is more advanced import printing equipment that can print out currently on the market
Two bors d's oeuveres invoice (invoice for printing off two 240mm simultaneously with the paper of 480mm breadth), speed per hour can reach 100,000 parts, make to print
Speed improves 3 times, but such equipment cost is higher, a set of equipment 8,000,000 or so.
With the growth of the dedicated paper price of present invoice, and in market competition invoice sales price compared with 5 years before
Unit price reduces 80%-90%, therefore under this major premise, it is necessary to promote printing efficiency raising production capacity and be produced into reduce
This, but efficient printing equipment cost is too high at present, can only improve from traditional printing equipment, will singly spell simply connected in the past
Printing equipment is improved to Two bors d's oeuveres two-up, and be completed at the same time the transmission of Two bors d's oeuveres duplex invoice, printing, hinge, marking, lock seaming,
The processes such as punching, folding are to improve printing production capacity.
Summary of the invention
The invention is intended to provide a kind of Two bors d's oeuveres printing equipment of duplex invoice, to reach at low cost and print the high effect of production capacity
Fruit.
In order to achieve the above objectives, base case of the invention is as follows: the Two bors d's oeuveres printing equipment of duplex invoice, from input terminal to
Output end successively includes putting paper portion, tension force portion, Printing Department, invoice number printing portion, lock hole part, folder and paper collection part, institute
Stating Printing Department includes passing water dispenser structure, and the water dispenser structure that passes includes the bucket slot equipped with fountain solution, in bucket slot from the bottom up successively
Horizontally disposed water bucket roller, pass damping roller and damping roller, further include hinge traction mechanism, tension micro-adjusting mechanism and cutting mechanism；
It is described to put that paper portion includes roll paper portion A for placing 480mm breadth paper and roll paper portion B, the Printing Department include
The print couple C and print couple D of printed web portion A and roll paper portion B respectively；The snap-gauge there are two " L " type, two snap-gauges are set in rack
It corresponds respectively to pass damping roller two end faces, two inner side edges of snap-gauge offset with the end face and circumferential surface for passing damping roller respectively；
The hinge traction mechanism is set to the downstream of Printing Department, and hinge traction mechanism includes two traction rollers, and two are led
The channel passed through for two coupon invoices is formed between pick-up roll cylinder, two traction rollers are respectively by two Serve Motor Controls；
The tension micro-adjusting mechanism is set between Printing Department and hinge traction mechanism, and tension micro-adjusting mechanism includes two difference
To two tension controllers that the invoice after print couple C and print couple D printing is monitored again, two secondary tension controllers point
It is not electrically connected on each servo motor；
The cutting mechanism is located between lock hole part and folder, and the cutting mechanism includes for by 480mm breadth
Invoice cuts into the carving knife of the invoice of 240mm breadth, and the blade of the carving knife is towards lock hole part.
The principle and advantage of this programme are:
1, this programme can be completed at the same time the Two bors d's oeuveres of invoice, two-up, and line is completed hinge, number printing, lock seaming, beaten
The processes such as hole, cutting, folding, average finished product invoice yield hourly are ten thousand parts of 8-9, are improved compared with Conventional printing process efficiency
260%-300%；
2, the cost of this programme is low, and the cost of this equipment is 800,000 yuan, compared to import Two bors d's oeuveres printing equipment in the market
Down to 10 times or so；
3, realize the effect of two coupon invoice accurate registrations: early period, always there is register trouble in hinge in two coupon invoices
The problem of, inventor it is found after analysis that, which causes there are two principal element:
1) transmission speed of two paper is different, and the liquid in bucket slot is gradually transmitted to through the rotation between each roller
On plate cylinder, liquid rolling due to each roller surface in transmittance process, one layer of only very thin water on the circumferential surface of roller, and roller
End face be in free state, cause the water being transmitted on plate cylinder end face big under the action of the centrifugal, paper through print
When plate cylinder, keep the wettability of paper each section uneven, causes frictional force different and cause transmission speed different, eventually lead to
The problem of register trouble, therefore this programme is passing damping roller both ends setting " L " type snap-gauge, when passing damping roller rotation, snap-gauge will prolong
The fountain solution for reaching biography damping roller end and edge scrapes off, so that fountain solution blocked to extend to plate cylinder end face and edge
Transmitting path, keep paper wettability uniform frictional force consistent, guaranteed transmission rate is consistent and chromatography accurately effect.
2) tension of two paper is different, since roll paper portion A is different with the length of the transmitting path of the paper of roll paper portion B,
Therefore cause the transmission tension of each coupon invoice different, spy is arranged two two between Printing Department and hinge traction mechanism in this programme
Tension controller, two secondary tension controllers are electrically connected respectively on two servo motors, to i.e. by each coupon invoice of hinge
The purpose that is monitored again of tension will change by the way that servo motor is micro when monitoring two joint page trace register troubles
The speed (i.e. change tension) for becoming two traction rollers, to guarantee that tension of two coupon invoices in hinge is consistent, to reach
The effect of the complete register of two coupon invoices.
Preferred embodiment 1: as the improvement of basic scheme, in traditional equipment, transfer roller surface can open up through-hole, pass through to
The through-hole of transfer roller is blown to form air pressure between transfer roller surface and paper, to reduce the friction of transfer roller and paper
Power.And it needs to carry out two paper in this programme simultaneously but the transmission in different path, aforesaid way are reducing transfer roller and paper
While the frictional force opened, the difference of the frictional force of two paper is also resulted in, so that two paper transmission speeds are different and draw
The problem of register trouble risen, therefore transfer roller surface described in this programme is in sealing structure, keeps paper and transfer roller surface straight
Contact reduces the uncertainty of intermediate factor, to guarantee that two paper chromatographys are more accurate.
Preferred embodiment 2: preferably 1 improvement is equipped with chromatography monitoring device between the lock hole part and folder,
The chromatography monitoring device includes high-speed camera and projector, and high-speed camera and projector are separately mounted to invoice transmission path
The two sides up and down of diameter, for invoice in transmit process, high-speed camera projects the light on invoice using projector to detect two
The content of invoice whether ghost image, and the image of shooting is displayed on the screen.
Preferred embodiment 3: as the improvement of basic scheme or preferred embodiment 2, in order to further prevent the liquid in bucket slot
Along the end face that the end face of each roller extends to plate cylinder, the length for passing adjacent two roller in water dispenser structure is arranged to different length
Degree, is transmitted to avoid liquid along the end face of each roller one by one.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Two bors d's oeuveres printing equipment embodiment of duplex invoice of the present invention.
Fig. 2 is the structural schematic diagram for passing water dispenser structure.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: that roll paper portion A1, roll paper portion B2, print couple C3, print couple D4, hinge are led
Draw mechanism 5, secondary tension controller 6, chromatography monitoring device 7, bucket slot 8, water bucket roller 9, pass damping roller 10, damping roller 11, printing plate
Roller 12, snap-gauge 13, horizontal side 14, perpendicular side 15, the first Invoice 16, the second Invoice 17, number monitoring device 18, invoice
Number printing portion 19, lock hole part 20, cutting mechanism 21, folder 22.
Embodiment is substantially as shown in Fig. 1: the Two bors d's oeuveres printing equipment of duplex invoice, including puts paper portion, Printing Department, invoice number
Printing portion 19, lock hole part 20, folder 22 and paper collection part further include hinge traction mechanism 5, tension micro-adjusting mechanism and cutting mechanism
21。
Put that paper portion includes roll paper portion A1 for placing 480mm breadth paper and roll paper portion B2, Printing Department include print couple
C3 and print couple D4, print couple C3 form the first Invoice 16 for the paper of printed web portion A1, and print couple D4 is for printing
The paper of roll paper portion B2 forms the second Invoice 17.
Water dispenser structure is passed as shown in Fig. 2, being equipped on the downside of the plate cylinder 12 of print couple, passing water dispenser structure includes that damping is housed
The bucket slot 8 of liquid, in bucket slot 8 from the bottom up successively 9, two biography damping rollers 10 of horizontally disposed water bucket roller and damping roller 11,
11 peripheral wall of damping roller is in contact with the peripheral wall of plate cylinder 12, and the downside of water bucket roller 9 is immersed in bucket slot 8, water bucket roller 9, two biographies
Damping roller 10 and the peripheral wall of damping roller 11 contact with each other, and wherein water bucket roller 9 is the smooth steel material in surface, and passes damping roller 10 and dampening
11 surface of roller is then made of rubber.The snap-gauge 13 there are two " L " type is set in rack, two snap-gauges 13 correspond respectively to the top
One passes at 10 left and right ends of damping roller, and the inner side edge of snap-gauge 13 is divided into perpendicular side 15 and horizontal side 14, the perpendicular side 15 of snap-gauge 13
It offsets with the end face for passing damping roller 10, and the length of perpendicular side 15 is greater than the diameter for passing damping roller 10；The horizontal side 14 of snap-gauge 13 and biography
The peripheral wall of damping roller 10 offsets, and the length of horizontal side 14 is less than 50mm, and when passing the rotation of damping roller 10, snap-gauge 13 will pass 10 end face of damping roller
And the water at biography 10 peripheral wall edge of damping roller is wiped off, and liquid is blocked to extend to plate cylinder along 10 end face of biography damping roller passed in water dispenser structure
On 12 end faces.
Hinge traction mechanism 5 is set between Printing Department and invoice number printing portion 19, and hinge traction mechanism 5 includes upper and lower two
Roller is drawn, forms the channel passed through for the first Invoice 16 and the second Invoice 17, two tractions between two traction rollers
The end of roller is connected on the output shaft of each servo motor.
Tension micro-adjusting mechanism is set between Printing Department and hinge traction mechanism 5, and tension micro-adjusting mechanism includes two right respectively
The secondary tension controller 6 that invoice after print couple C3 and print couple D4 printing is monitored again, two secondary tension controls
Device 6 is electrically connected respectively on each servo motor, for controlling the revolving speed of independent servo motor.Two secondary tension controllers 6 are distinguished
The tension for two coupon invoices that will carry out collating that printing is completed is monitored again.By above-mentioned setting, Shi Dangjian is printed
Measure a wherein coupon invoice tension variation it is larger when, one time tension controller can control corresponding magnetic powder brake to the connection
The printing tension of invoice is regulated and controled；If it is micro inclined to detect that two coupon invoice sets are printed on for secondary tension controller 6 in hinge
When poor, the micro revolving speed for changing two traction rollers of servo motor will be controlled, to guarantee that tension of two coupon invoices in hinge is kept
Unanimously, to achieve the effect that the complete register of two coupon invoices.
Cutting mechanism 21 is located between lock hole part 20 and folder 22, and cutting mechanism 21 includes carving knife, carving knife peace
Mounted in the midline position of invoice transmitting path, towards lock hole part 20, when work, just be will be delivered at carving knife for the blade of carving knife
The invoice of 480mm breadth be cut into the invoices of two 240mm breadth.
Chromatography monitoring device 7 is installed before folder 22, chromatography monitoring device 7 includes high-speed camera and LED light source, height
Fast video camera and LED light source, which respectively correspond, to be mounted at the front and back sides of two coupon invoices.Invoice is in transmit process, high-speed camera
Be incident upon the shadow on invoice using LED light source detect the content of two coupon invoices after hinge whether ghost image, and by shooting
Image is displayed on the screen, and operator is guided to carry out tension adjustment register.In the downstream of invoice number printing portion 19 installation number prison
Equipment 18 is controlled, number monitoring device 18 is also monitored the number on invoice using high-speed camera.
Its working principle is: the paper in roll paper portion A1 carries out printing from 3 colour cells in print couple C3 and forms the
One Invoice 16；Meanwhile the paper in roll paper portion B2 carries out printing from 3 colour cells in print couple D4 and forms the second Invoice
17, the first Invoice 16 and the second Invoice 17 will enter simultaneously in hinge traction mechanism 5, enter hinge traction mechanism 5
(i.e. the first Invoice 16 and the second Invoice 17 be overlapped and are stacked) before, respectively to the first Invoice 16 and the second Invoice
17 carry out tension monitoring, pass through the transmission to the first Invoice 16 and the second Invoice 17 respectively of two secondary tension controllers 6
Tension is monitored, and when micro difference occurs in the transmission tension of the first Invoice 16 and the second Invoice 17, is watched by control
The revolving speed that motor carrys out two traction rollers of trace regulation is taken, guarantees that tension-proof of two coupon invoices in hinge is consistent, to make two
Printing trace in coupon invoice realizes the effect for being completely coincident register.Hinge complete two coupon invoices carry out again printed invoice number,
The invoice that 480mm Two bors d's oeuveres prints is cut into single spelling invoice of independent 240mm, finally simultaneously by two by lock seaming, punching
Single duplex invoice of spelling of 240mm is folded up.It has so just been completed at the same time duplex, the Two bors d's oeuveres printing of invoice, has been set compared with traditional printing
Standby printing efficiency improves 2-3 times.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (4)
1. the Two bors d's oeuveres printing equipment of duplex invoice successively includes putting paper portion, tension force portion, printing from input terminal to output end
Portion, invoice number printing portion, lock hole part, folder and paper collection part, the Printing Department include passing water dispenser structure, and the biography water dispenser structure includes
Bucket slot equipped with fountain solution, in bucket slot from the bottom up successively horizontally disposed water bucket roller, pass damping roller and damping roller, feature
It is, further includes hinge traction mechanism, tension micro-adjusting mechanism and cutting mechanism；
The paper portion of putting includes the roll paper portion A and roll paper portion B for placing 480mm breadth paper, and the Printing Department includes difference
The print couple C and print couple D of printed web portion A and roll paper portion B；The snap-gauge there are two " L " type, two snap-gauge difference are set in rack
Corresponding to damping roller two end faces are passed, two inner side edges of snap-gauge offset with the end face and circumferential surface for passing damping roller respectively；
The hinge traction mechanism is set to the downstream of Printing Department, and hinge traction mechanism includes two traction rollers, two traction rollers
The channel passed through for two coupon invoices is formed between cylinder, two traction rollers are respectively by two Serve Motor Controls；
The tension micro-adjusting mechanism is set between Printing Department and hinge traction mechanism, and tension micro-adjusting mechanism includes two respectively to print
The secondary tension controller that invoice after brush group C and print couple D printing is monitored again, two secondary tension controller difference
It is electrically connected on two servo motors；
The cutting mechanism is located between lock hole part and folder, and the cutting mechanism includes for by the invoice of 480mm breadth
Cut into the carving knife of the invoice of 240mm breadth, the blade of the carving knife is towards lock hole part.
2. the Two bors d's oeuveres printing equipment of duplex invoice according to claim 1, it is characterised in that: transfer roller surface is in sealing knot
Structure.
3. the Two bors d's oeuveres printing equipment of duplex invoice according to claim 2, it is characterised in that: the lock hole part and folder
Between be equipped with chromatography monitoring device, chromatography monitoring device includes high-speed camera and light source, and high-speed camera and light source are pacified respectively
Mounted in the front and back sides of invoice transmitting path.
4. the Two bors d's oeuveres printing equipment of duplex invoice according to claim 3, it is characterised in that: adjacent in the biography water dispenser structure
The length of two rollers is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867921.1A CN107696677B (en) | 2017-09-22 | 2017-09-22 | The Two bors d's oeuveres printing equipment of duplex invoice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867921.1A CN107696677B (en) | 2017-09-22 | 2017-09-22 | The Two bors d's oeuveres printing equipment of duplex invoice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107696677A CN107696677A (en) | 2018-02-16 |
| CN107696677B true CN107696677B (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710867921.1A Active CN107696677B (en) | 2017-09-22 | 2017-09-22 | The Two bors d's oeuveres printing equipment of duplex invoice |
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| Country | Link |
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| CN (1) | CN107696677B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204986A (en) * | 1968-05-10 | 1970-09-09 | Auguste Tricollet | Apparatus for producing packaging material |
| CN101348034A (en) * | 2007-07-17 | 2009-01-21 | 小森公司 | Synchronous control method and apparatus for web rotary printing press |
| CN202293596U (en) * | 2011-10-29 | 2012-07-04 | 无锡宝南机器制造有限公司 | Tension control mechanism for multi paper roads of folding paper |
| CN104163040A (en) * | 2014-08-21 | 2014-11-26 | 四川省远大专用凭证印务有限公司 | Quadruplicate-receipt collating and coding equipment with double coding machines |
| CN204820606U (en) * | 2015-07-21 | 2015-12-02 | 广东天章信息纸品有限公司 | Rotate many coupons according to digital printing machine |
-
2017
- 2017-09-22 CN CN201710867921.1A patent/CN107696677B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204986A (en) * | 1968-05-10 | 1970-09-09 | Auguste Tricollet | Apparatus for producing packaging material |
| CN101348034A (en) * | 2007-07-17 | 2009-01-21 | 小森公司 | Synchronous control method and apparatus for web rotary printing press |
| CN202293596U (en) * | 2011-10-29 | 2012-07-04 | 无锡宝南机器制造有限公司 | Tension control mechanism for multi paper roads of folding paper |
| CN104163040A (en) * | 2014-08-21 | 2014-11-26 | 四川省远大专用凭证印务有限公司 | Quadruplicate-receipt collating and coding equipment with double coding machines |
| CN204820606U (en) * | 2015-07-21 | 2015-12-02 | 广东天章信息纸品有限公司 | Rotate many coupons according to digital printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107696677A (en) | 2018-02-16 |
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