CN105563447B - Printing rubber roll cutting data localization method and cut and cross device - Google Patents
Printing rubber roll cutting data localization method and cut and cross device Download PDFInfo
- Publication number
- CN105563447B CN105563447B CN201610005283.8A CN201610005283A CN105563447B CN 105563447 B CN105563447 B CN 105563447B CN 201610005283 A CN201610005283 A CN 201610005283A CN 105563447 B CN105563447 B CN 105563447B
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- Prior art keywords
- roller
- rubber roll
- printing
- rubber
- support bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a kind of printing rubber roll cutting data localization methods：Step 1 determines the axial dimension of the working portion of rubber roller according to the specification of printing paper, marking, wherein inking roller, ink distributing roller to distributor rollers working portion gradually increase；Step 2 determines reserved area and cutting area on rubber roller in working portion, and marking according to the axial length of the image-text area on printing plate；Step 3 is cut and is removed other than the working portion of inking roller, ink distributing roller and distributor rollers and the glue-line of cutting area；Step 4 marking establishes database.The rubber roller method for determining size of required full set when by printing machine platform production interchange is changed into calculating " digitization " by " inscription rubbing method " on traditional machine.When its advance is mainly reflected in past production interchange, the process that work in every " tandem " carries out item by item is changed into the process that " parallel " is carried out at the same time.The invention also discloses a kind of printing rubber rolls to cut and cross device.
Description
Technical field
The present invention relates to print field, it is related specifically to the cutting data localization method and printing rubber roll of printing rubber roll
Cut and cross device.
Background technology
Printing rubber roll is the main member of Offset Press Inking System.Its function is to be transmitted to printing plate, be coated with ink, its product
Matter quality directly affects the quality of product.Printing rubber roll belongs to easily worn part during the work time, often will appear abrasion, broken hole
Phenomena such as, when printing quality is of less demanding, can be repaired.And for the staple products such as such as banknote, security, once
Printing rubber roll is damaged, then the rubber roller directly more renewed.
And in order to print off the pattern of setting, then needed when replacing new rubber roller every time will complete cylindrical roll surfaces into
Row scribing line and cutting, cut off unwanted rubber face, and it is required to transmit printing plate areas using the rubber face remained
Ink；In use, each ink transfer position can transmit the printing ink of different colours or type.
In the used conversion process of offset press, the determination of rubber roller size and cutting processing are using " inscription rubbing on traditional machine
Method ", time length, heavy workload.60 or so rubber roller inscription rubbings and process time needed for more than 20 a hours, when accounting for about entire conversion
Between 30%.
In the prior art, dashing work is all by being accomplished manually before rubber roller cutting, and worker is using tools such as slide calliper rule in rubber roller
After surface measures the position of setting, one of camber line is drawn in original roll surfaces using signature pen or ball pen, then descends road work
The turner of sequence carries out turning according to the scribing line, the sugarcoated haws that the rubber roller after turning differs just as a big string width.
Since above-mentioned scribing process is completely by having been manually done, accuracy, consistency then rely on the warp of each worker completely
It tests and ensures with sense of responsibility, thus largely effect on the quality for printing product.And due to different type of machines, different platform, different skills
The personnel of art level cross inaccurate and inconsistent, and in turning process, turning worker then needs to be doubly cautious, and is producing
Journey constantly measures product, to ensure that final vehicle goes out qualified printing rubber roll.It has been greatly reduced production efficiency as a result,.
Invention content
To solve the above problems, one of the objects of the present invention is to provide a kind of printing rubber roll cutting dataization positioning sides
Method replaces the required a full set of rubber roller size " digitization " of production interchange traditional " inscription rubbing method ".By production interchange technique by
" tandem " carries out item by item, becomes " parallel " and is carried out at the same time, and to reduce the time of board conversion products, improves efficiency, carries
High quality reduces cost.The second object of the present invention is to provide lineation device used when a kind of printing rubber roll is cut and crossed,
The lineation device is simple in structure, easy to use, has fully ensured that the processing dimension line drawn is accurate and unifies, ensure that replacement glue
The quality and consistency of the forward and backward final printing product of roller.
To achieve the above object, the present invention discloses a kind of printing rubber roll cutting data localization method, and this method includes such as
Lower step：
Step 1, the axial ruler that the working portion of inking roller, ink distributing roller and distributor rollers is determined according to the specification of printing paper
It is very little, marking, wherein the working portion of the inking roller, the ink distributing roller to the distributor rollers gradually increases；
Step 2 determines on inking roller, ink distributing roller and distributor rollers according to the axial length of the image-text area on printing plate in institute
State the reserved area and cutting area in working portion, and marking；
Step 3 is cut and removes other than the working portion of inking roller, ink distributing roller and distributor rollers and the glue-line of cutting area；
Marking in step 1 and step 2 is established database by step 4.
Further, in the step 1, by the center line of the axial direction of printing paper and inking roller, ink distributing roller and distributor rollers
Axial direction center line overlap with the determination working region.
A kind of printing rubber roll cuts and crosses device comprising：Rubber roll bracket and well-behaved version；Well-behaved version includes by flexible die
Plate, upper support bar and lower support bar, two supporting rods are separately positioned on the upper and lower ends of the Flexible formwork assembly；Rubber roll bracket
Rubber roller bearing, upper support bar locating slot including being symmetricly set on both sides；Printing rubber roll is erected on the rubber roller bearing, rule
The upper support bar of version is caught in the upper support bar locating slot, and lower support bar falls after rubber roller from top and by the flexibility
Template tightening, the Flexible formwork assembly tightly wrap on the top of the outer round surface of the rubber roller；It is being wrapped on the Flexible formwork assembly
It wraps up in position and is provided with benchmark for marking Working position line on printing rubber roll.
Further, several opening scribing line positioning sides are offered on the Flexible formwork assembly, each opening scribing line positioning side
It is arranged and is adapted with the width at printing rubber roll ink transfer position and position；The positioning side benchmark is the side of the opening.
Further, the benchmark further includes the left side and right edge of the Flexible formwork assembly.
Further, offer V-groove on the rubber roller bearing, the rubber roller be placed in V-groove after can automatic capturing,
It is suitble to different top roller diameters, is suitble to the different rubber roller diameters of axle.
Further, the rubber roll bracket includes the symmetrically arranged support wallboard in the left and right sides, positioning groove plate, connection both sides institute
State the connecting rod of support wallboard and positioning groove plate；The rubber roller bearing is arranged on the top of the support wallboard；The upper support
Bar locating slot is arranged on the positioning groove plate.
Further, it is provided on the rubber roll bracket for realizing the rubber roller locating piece of the rubber roller axially position, it is described
Rubber roller locating piece is arranged on the inside of the support wallboard.
Further, the Flexible formwork assembly is provided with more set positioning datums from top to bottom, and it is right respectively often to cover positioning datum
Answer the printing rubber roll needed for different size diameter, different colour cells or different processes.
Further, the Flexible formwork assembly is provided with graduation mark from left to right；The graduation mark is arranged in the upper of the benchmark
Side or lower section.
The printing rubber roll cutting data localization method of the present invention, the rubber roller of required full set when by printing machine platform production interchange
Method for determining size is changed into calculating " digitization " by " inscription rubbing method " on traditional machine.Its advance was mainly reflected in the past
When production interchange, the process that work in every " tandem " carries out item by item is changed into the technique side that " parallel " is carried out at the same time
Method.
The printing rubber roll of the present invention cuts and crosses device by the graduation mark, and scribing line worker can well will be in well-behaved version
Each scribe fiducials are corresponded with the design size on cutting printing rubber roll drawing, and when scribing line accomplishes to know what's what, at any time school
To the accuracy of the Working position line drawn.
The specification of the present invention accuracy and consistency of multiple batches of, more person-times of rubber roller craft scribing process, for lower one of work
Sequence provides unified machining benchmark, and on the unified benchmark, the worker of next procedure is also easy to hold the process turning position
It sets, finally ensure that product is accurate every color printing position.Cutting rubber roller positional precision, which is improved, for machining personnel provides science
Guarantee and advantage.Meanwhile the device design structure is compact, reasonable, production is highly practical.
Description of the drawings
Fig. 1 is that printing rubber roll cuts and crosses apparatus structure schematic diagram in embodiment；
Fig. 2 is that printing rubber roll cuts and crosses device vertical view.
Specific implementation mode
Description of specific embodiments of the present invention below in conjunction with the accompanying drawings.
A kind of printing rubber roll cutting data localization method, this method comprises the following steps：
Step 1, will be in the axial direction of the center line of the axial direction of printing paper and inking roller, ink distributing roller and distributor rollers
Line is overlapped to determine working region, to working region marking, wherein inking roller, ink distributing roller to distributor rollers working portion by
It is cumulative big；
Step 2 determines on inking roller, ink distributing roller and distributor rollers according to the axial length of the image-text area on printing plate in institute
State the reserved area and cutting area in working portion, and marking；
Step 3 is cut and removes other than the working portion of inking roller, ink distributing roller and distributor rollers and the glue-line of cutting area；
Marking in step 1 and step 2 is established database by step 4.It is directly used when rubber roller to replace again
Database carries out scribing line cutting.
As shown in Figs. 1-2, a kind of printing rubber roll cuts and crosses device comprising rubber roll bracket 10 and well-behaved version 20；Rule
Version 20 includes by Flexible formwork assembly 21, upper support bar 25 and lower support bar 23, and two supporting rods 25 and 23 are separately positioned on flexible die
The upper and lower ends of plate 21.Flexible formwork assembly 21 is made of piece base band, has nylon6 chips base, surface to be covered with rubber among usual piece base band
Glue, ox-hide, fiber cloth, compared with other materials, Flexible formwork assembly flexibility made of piece base band is more preferable, since rubber is arranged in outer surface
The materials such as glue, ox-hide or fiber cloth, edge or corner angle are wrapped up well, are avoided worker and are hurt when in use.
Flexible formwork assembly 21 is provided with graduation mark 29 from left to right；The top on scribe fiducials side is arranged in graduation mark 29, naturally it is also possible to set
It sets in lower section.
Rubber roll bracket 10 includes the symmetrically arranged support wallboard 11 in the left and right sides, positioning groove plate 15, connection wall supported on both sides
The connecting rod 13 of plate and positioning groove plate；Rubber roll bracket 10 includes the rubber roller bearing 11a for being symmetricly set on both sides, upper support bar positioning
Slot 15a；Rubber roller bearing 11a is V-groove, and the rubber roller being capable of automatic capturing after being placed in V-groove.11a is arranged in knee wall
The top of plate 11；Upper support bar locating slot 15a is arranged on positioning groove plate 15.
Printing rubber roll 30 is erected on rubber roller bearing 11a, and the upper support bar 25 of well-behaved version 20 is caught in upper support bar locating slot
In 15a, lower support bar 23 falls around after printing rubber roll 30 from top and tenses Flexible formwork assembly 21, and Flexible formwork assembly 21 will print
The top of the outer round surface of rubber roller 30 tightly wraps；It is provided in printing rubber roll 30 at package position on Flexible formwork assembly 21
On mark the benchmark of Working position line.Several openings 27 are offered on Flexible formwork assembly 21,27 setting of each opening and printing
The width at 30 ink transfer position of rubber roller and positioning are adapted；Benchmark is the side 27a of opening 27.Flexible formwork assembly 21 is arranged from top to bottom
There are more set scribe fiducials, often covers benchmark and correspond to respectively needed for different type of machines, different size diameter, different colour cells or different processes
Printing rubber roll.For this purpose, two side 27a of opening 27 be include it is multistage ladder-like, different steps correspond to different type of machines,
Printing rubber roll needed for different size diameter, different colour cells or different processes.Each stage edge lengths as benchmark are 25mm,
The machining benchmark line length that i.e. benchmark is drawn on the printing rubber roll is 25mm.
In addition, one piece is additionally provided on rubber roll bracket 10 for realizing the rubber roller locating piece 18 of printing rubber roll axially position,
The rubber roll bracket 10 that rubber roller locating piece 18 is arranged in left side supports on the inside of wallboard.
Rubber roll bracket 10 further includes lower support bar locating slot 15b, and the both ends of upper support bar 25 are caught in 10 both ends of rubber roll bracket
Upper support bar locating slot 15a, after lower support bar 23 bypasses printing rubber roll 30, it is fixed that the both ends of lower support bar 23 are caught in lower support bar
Position slot 15b, and then Flexible formwork assembly 21 tightly wraps up on the top of 30 outer round surface of printing rubber roll.
When subsequent turnery processing, printing rubber roll is erected on lathe, rubber roller quick rotation, a bit of benchmark drawn before
Line then becomes a circumference, and worker removes unwanted part-circular periphery face according to the circumference, finally obtain printing rubber roll at
Product.Wherein, the datum line drawn on printing rubber roll cannot it is too long can not be too short, if too short, subsequent turning worker without
Method sees machining benchmark clearly, causes the increase of mismachining tolerance while also affecting production efficiency；And when the datum line drawn is long,
Quick rotation when turning rubber covered rollers, rotated by datum line and the circumference that is formed can it is thicker, broaden, equally cause adding for mismachining tolerance
Greatly.
Several preferred embodiments of the application are only described above in association with attached drawing, but the application is without being limited thereto, every ability
For domain those of ordinary skill in the case where not departing from spirit herein, any improvement and/or deformation made belong to the guarantor of the application
Protect range.
Claims (10)
1. a kind of printing rubber roll cutting data localization method, this method comprises the following steps：
Step 1, the axial dimension that the working portion of inking roller, ink distributing roller and distributor rollers is determined according to the specification of printing paper,
Marking, wherein the working portion of the inking roller, the ink distributing roller to the distributor rollers gradually increases；
Step 2 determines on inking roller, ink distributing roller and distributor rollers according to the axial length of the image-text area on printing plate in the work
Make the reserved area in part and cutting area, and marking；
Step 3 is cut and removes other than the working portion of inking roller, ink distributing roller and distributor rollers and the glue-line of cutting area；
Marking in step 1 and step 2 is established database by step 4.
2. printing rubber roll cutting data localization method as described in claim 1, which is characterized in that in the step 1, will print
The center line of the axial direction of brush paper is overlapped with the center line of the axial direction of inking roller, ink distributing roller and distributor rollers with the determination work
Make part.
3. a kind of printing rubber roll for implementing any the method in claim 1-2 cuts and crosses device, which is characterized in that it is wrapped
It includes：Rubber roll bracket and well-behaved version；Well-behaved version includes Flexible formwork assembly, upper support bar and lower support bar, two supporting rod difference
Upper and lower ends in the Flexible formwork assembly are set；Rubber roll bracket include be symmetricly set on both sides rubber roller bearing, upper support bar it is fixed
Position slot；Printing rubber roll is erected on the rubber roller bearing, and the upper support bar of well-behaved version is caught in the upper support bar locating slot, lower branch
Strut falls after rubber roller from top and tenses the Flexible formwork assembly, and the Flexible formwork assembly is by the outer round surface of the rubber roller
Top tightly wrap；It is provided at package position for marking Working position line on printing rubber roll on the Flexible formwork assembly
Benchmark.
4. lineation device as claimed in claim 3, which is characterized in that offer several openings on the Flexible formwork assembly, this is each
A opening setting is adapted with the width at printing rubber roll ink transfer position and positioning；The benchmark is the side of the opening.
5. lineation device as claimed in claim 4, which is characterized in that the benchmark further include the Flexible formwork assembly left side and
Right edge.
6. lineation device as claimed in claim 3, which is characterized in that offer V-groove on the rubber roller bearing, the rubber roller is put
It being capable of automatic capturing after setting in V-groove.
7. lineation device as claimed in claim 3, which is characterized in that the rubber roll bracket includes the symmetrically arranged branch in the left and right sides
Buttress plate, connects the connecting rod that wallboard and positioning groove plate are supported described in both sides at positioning groove plate；The rubber roller bearing is arranged described
Support the top of wallboard；The upper support bar locating slot is arranged on the positioning groove plate.
8. lineation device as claimed in claim 3, which is characterized in that be provided on the rubber roll bracket for realizing the rubber roller
The rubber roller locating piece of axially position, the rubber roller locating piece setting is on the inside of support wallboard.
9. lineation device as claimed in claim 3, which is characterized in that the Flexible formwork assembly is provided with more set bases from top to bottom
Standard often covers benchmark and corresponds to the printing rubber roll needed for different size or different process respectively.
10. lineation device as claimed in claim 3, which is characterized in that the rubber roll bracket further includes lower support bar locating slot, institute
The both ends for stating upper support bar are caught in the upper support bar locating slot at the rubber roll bracket both ends, and the lower support bar is around described
After printing rubber roll, the both ends of lower support bar are caught in the lower support bar locating slot, and then the Flexible formwork assembly is by the printing rubber
It tightly wraps up on the top of roller outer round surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005283.8A CN105563447B (en) | 2016-01-07 | 2016-01-07 | Printing rubber roll cutting data localization method and cut and cross device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005283.8A CN105563447B (en) | 2016-01-07 | 2016-01-07 | Printing rubber roll cutting data localization method and cut and cross device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105563447A CN105563447A (en) | 2016-05-11 |
| CN105563447B true CN105563447B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005283.8A Active CN105563447B (en) | 2016-01-07 | 2016-01-07 | Printing rubber roll cutting data localization method and cut and cross device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5349759A (en) * | 1993-06-16 | 1994-09-27 | The Pillsbury Company | Slicing guide marker |
| CN101239525A (en) * | 2006-08-12 | 2008-08-13 | 曼.罗兰.德鲁克马辛伦公司 | Method for automatically controlling the cut-off register in a web-fed rotary press |
| CN201267993Y (en) * | 2008-08-28 | 2009-07-08 | 包头钢铁（集团）有限责任公司 | Multifunctional pipe lofting scriber |
| CN204366939U (en) * | 2014-12-10 | 2015-06-03 | 鞍钢重型机械有限责任公司 | A kind of axle, roller like members exempt from platform line-plotting device |
| CN105058653A (en) * | 2015-08-06 | 2015-11-18 | 佛山市埃申特科技有限公司 | Rubber cutting and stripping device for printing rubber rollers |
-
2016
- 2016-01-07 CN CN201610005283.8A patent/CN105563447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5349759A (en) * | 1993-06-16 | 1994-09-27 | The Pillsbury Company | Slicing guide marker |
| CN101239525A (en) * | 2006-08-12 | 2008-08-13 | 曼.罗兰.德鲁克马辛伦公司 | Method for automatically controlling the cut-off register in a web-fed rotary press |
| CN201267993Y (en) * | 2008-08-28 | 2009-07-08 | 包头钢铁（集团）有限责任公司 | Multifunctional pipe lofting scriber |
| CN204366939U (en) * | 2014-12-10 | 2015-06-03 | 鞍钢重型机械有限责任公司 | A kind of axle, roller like members exempt from platform line-plotting device |
| CN105058653A (en) * | 2015-08-06 | 2015-11-18 | 佛山市埃申特科技有限公司 | Rubber cutting and stripping device for printing rubber rollers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105563447A (en) | 2016-05-11 |
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Address after: No. 23 Baizhifang Street, Xicheng District, Beijing 100054 Patentee after: BEIJING BANKNOTE PRINTING Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: No. 23 Baizhifang Street, Xicheng District, Beijing 100054 Patentee before: BEIJING BANKNOTE PRINTING Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |