CN109421362A - Flexo rubber plate laser engraving platemaking machine - Google Patents
Flexo rubber plate laser engraving platemaking machine Download PDFInfo
- Publication number
- CN109421362A CN109421362A CN201710756886.6A CN201710756886A CN109421362A CN 109421362 A CN109421362 A CN 109421362A CN 201710756886 A CN201710756886 A CN 201710756886A CN 109421362 A CN109421362 A CN 109421362A
- Authority
- CN
- China
- Prior art keywords
- laser
- rubber plate
- roller
- platemaking machine
- laser engraving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010147 laser engraving Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000013519 translation Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000001459 lithography Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000012822 chemical development Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000000608 laser ablation Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
- B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
- B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The present invention provides a kind of flexo rubber plate laser engraving platemaking machine, including drum apparatus, laser aid and transmission device, the drum apparatus has roller, the laser aid has the laser that laser can be generated towards the cylinder surface, and the laser aid can be along the axial translation of the roller by the transmission device.
Description
Technical field
The present invention relates to a kind of flexo platemaking equipments, more particularly to a kind of flexo rubber plate laser engraving platemaking machine.
Background technique
Flexible version printing has unique economic and environment-friendly property, is widely used in the printings such as label, food packaging, corrugated paper neck
Domain.Major part plate used in flexibility version printing at present, requires to be cleaned using developer solution in lithography process, then
It is washed and is dried, needed to consume a large amount of chemical development liquid and clear water in the process, do not meet green plate-making demand.Exempt to handle
CTP plate can remove or simplify chemical development process from lithography process, make there was only minute quantity or complete in lithography process
There is no waste liquid.Exempt from handle CTP can be divided into complete processless CTP, machine develop processless CTP and exempt from be chemically treated plate.
Wherein, complete processless CTP can be directly printed on the machine after plate-making, be generated in plate-making without any waste liquid.Using patent No. CN
Processing rubber plate is exempted from the preparation of 104341622 A patents of invention completely, and infrared laser thermal ablation can be used and make a plate, expose
Printing image-text is formed, obtained printing plate is rinsed with clear water, will not generate any waste liquid, and good printing-force-resistence.
But CTP platemaking machine currently on the market and traditional plate mask-making technology are mating, are not suitable for patent No. CN
Processing rubber plate is exempted from the preparation of 104341622 A patents of invention completely.
Summary of the invention
Be directed to market lack can be directly used for 104341622 A patent of invention of the patent No. CN preparation exempt from completely handle
The technical issues of CTP platemaking equipment of rubber plate, the purpose of the present invention is to provide it is a kind of plate-making it is high-efficient, high-quality and
Energy-saving and environment-friendly flexo rubber plate laser engraving platemaking machine.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of flexo rubber plate laser engraving platemaking machine, it is characterised in that: including drum apparatus, laser aid and transmission
Device, the drum apparatus have roller, and the laser aid has the laser that laser can be generated towards the cylinder surface
Device, the laser aid can be along the axial translations of the roller by the transmission device.
The flexo rubber plate laser engraving platemaking machine, in which: the both ends of the roller are mounted on bed by spindle nose
It can freely roll with it, the spindle nose and Rolling motor of described roller one end are sequentially connected.
The flexo rubber plate laser engraving platemaking machine, in which: the spindle nose of described roller one end is also connected with coding
Device, the encoder are connected with control system, can monitor the velocity of rotation of the roller.
The flexo rubber plate laser engraving platemaking machine, in which: the both ends of the roller are equipped with clump weight.
The flexo rubber plate laser engraving platemaking machine, in which: the laser aid includes mounting plate, in the peace
Laser base is movably equipped with by sliding rail in loading board, the laser is installed on the laser base.
The flexo rubber plate laser engraving platemaking machine, in which: the laser base is also with one along the rolling
The radial threads of lead screw connection that cylinder radially extends, the radial direction lead screw are revolved by the focusing motor driven being fixed on the mounting plate
Turn.
The flexo rubber plate laser engraving platemaking machine, in which: one end of the radial direction lead screw can also be by manual
Rotating handle driving rotation.
The flexo rubber plate laser engraving platemaking machine, in which: the transmission device, including it is parallel to the roller
The guide rail and turn-screw being axially mounted on the lathe bed, be slidably fitted with guide rail platform, the installation on the guide rail
Plate is fixed on the guide rail platform；The turn-screw by driving motor drive rotate, and the turn-screw also with institute
State the threaded connection of guide rail platform.
The flexo rubber plate laser engraving platemaking machine, in which: be fixed with air exhaust head on the laser base.
The flexo rubber plate laser engraving platemaking machine, in which: be fixed with pneumatic head on the laser base.
The invention has the benefit that
1, for the plate-making design of flexo flexographic；
2, plate-making efficiency can be significantly improved, labor intensity of workers is reduced, simply being rinsed after the completion of plate-making with clear water can be used
In printing, it is not necessarily to other developing procedure；
3, as the reduction of plate-making process, energy consumption accordingly reduce, factory is cost-saved；
4, environmental-friendly, make a plate processed exhaust gas can direct emission, without the processing of chemical reagent after plate-making.
Detailed description of the invention
Fig. 1 is the overall structure diagram of flexo rubber plate laser engraving platemaking machine provided by the invention.
Fig. 2 is drum apparatus structural schematic diagram in embodiment illustrated in fig. 1.
Fig. 3 is transmission structures schematic diagram in embodiment illustrated in fig. 1.
Fig. 4 is laser device structure schematic diagram in embodiment illustrated in fig. 1.
Description of symbols: 1- drum apparatus；2- laser aid；3- transmission device；4- lathe bed；5- spindle nose；6- bearing block；
7- clump weight rib；8- clump weight；9- roller；10- synchronous belt；11- synchronous pulley；12- encoder；13- encoder bracket；
14- Rolling motor；15- motor support base；16- focusing motor；17- guide rail platform；18- mounting plate；19- air exhaust head；20- lens barrel；
21- gas-tpe fitting；22- pneumatic head；23- lens barrel nut；24- laser base；25- laser head；26- manual rotating handle；27- is radial
Lead screw；28- guide rail；29- lead screw shaft bearings；30- shaft coupling；31- driving motor；32- turn-screw.
Specific embodiment
As Figure 1-Figure 4, the present invention provides a kind of flexo rubber plate laser engraving platemaking machine, including drum apparatus 1,
Laser aid 2 and transmission device 3, in which:
The drum apparatus 1, mainly includes roller 9, and the both ends of the roller 9 are mounted on the bearing of lathe bed 4 by spindle nose 5
It can freely be rolled on seat 6, be connected with to 5 synchronous rotary of spindle nose of described 9 one end of roller synchronous pulley 11, the synchronous belt
Wheel 11 is sequentially connected by synchronous belt 10 and Rolling motor 14；The spindle nose 5 of described 9 one end of roller is also connected with encoder 12, institute
It states encoder 12 to be connected with control system, the velocity of rotation of the roller 9 can be monitored；9 both ends of roller are equipped with counterweight
The clump weight rib 7 of block and fixed weight block 8, to guarantee stability of rotation.
The transmission device 3, including being parallel to the guide rail 28 of the roller 9 being axially mounted on the lathe bed 4 and passing
Lead screw 32 is moved, guide rail platform 17 is slidably fitted on the guide rail 28, one end of the turn-screw 32 and driving motor 31 are logical
The transmission connection of shaft coupling 30 is crossed, the turn-screw 32 is also threadedly coupled with the guide rail platform 17, to pass through the transmission
The rotation of motor 31 can drive the guide rail platform 17 to translate along the axially direction for being parallel to the roller 9.
The laser aid 2 leads on the mounting plate 18 including the mounting plate 18 being fixed on the guide rail platform 17
Cross sliding rail and be movably equipped with laser base 24, be equipped on the laser base 24 laser (include: lens barrel 20 and swash
Shaven head 25, the laser head 25 can generate laser of the irradiation to 9 surface of roller with lens barrel 20)；The laser base
24 are also threadedly coupled with one along the radial lead screw 27 that the roller 9 radially extends, the radial direction lead screw 27 again with focusing motor
16 are connected by power, and one end of the radial lead screw 27 is also connected by power with manual rotating handle 26, in this way, passing through focusing motor 26
Driving, or by the driving of manual rotating handle 26, the laser that the laser head 25 can be generated with lens barrel 20 can be adjusted
Focal position.
In addition, can generate flue dust in laser ablation, flue dust can be taken out by the air exhaust head 19 being fixed on laser base 24
It walks, and machine air pressure inside can be made to stablize by 22 make-up gas of pneumatic head being fixed on laser base 24.
When needing to make a plate, rubber plate is pasted on 9 surface of roller with double faced adhesive tape.After powering on, Rolling motor
Synchronous belt 10 is driven to move after 14 startings, synchronous belt 10 drives synchronous pulley 11 to rotate, and synchronous pulley 11 is rotated with spindle nose 5,
Spindle nose 5 silently drives roller 9 to rotate with silently rotating together.It is synchronous pulley 11, spindle nose 5, bored in 9 rotation process of roller
The revolving speed of head and roller 9 is identical, can be detected by the encoder 12 connecting with spindle nose 5 and be transferred to control system.In roller 9
When rotation, laser aid 2 is carved out the character pattern of needs by laser ablation.In plate-making, by lens barrel 20 and swash
Shaven head 25 obtains satisfactory laser, drives radial lead screw 27 mobile by motor 16 of focusing, the adjusting of lens cone frame 24 is arrived
Suitable position, so that the focal length of laser is just on rubber plate.The mutual alignment of laser aid 2 and drum apparatus 1 is by passing
Dynamic device 3 controls.Driving motor 31 drives turn-screw 32 to rotate, so that guide rail platform 17 and being fixed on guide rail platform 17
Laser aid 2 moves together.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
Without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or equivalent, but will all fall
Enter within protection scope of the present invention.
Claims (10)
1. a kind of flexo rubber plate laser engraving platemaking machine, it is characterised in that: filled including drum apparatus, laser aid and transmission
It sets, the drum apparatus has roller, and the laser aid has the laser that laser can be generated towards the cylinder surface,
The laser aid can be along the axial translation of the roller by the transmission device.
2. flexo rubber plate laser engraving platemaking machine according to claim 1, it is characterised in that: the both ends of the roller
Being mounted on lathe bed by spindle nose freely to roll, and the spindle nose and Rolling motor of described roller one end are sequentially connected.
3. flexo rubber plate laser engraving platemaking machine according to claim 2, it is characterised in that: described roller one end
Spindle nose is also connected with encoder, and the encoder is connected with control system, can monitor the velocity of rotation of the roller.
4. flexo rubber plate laser engraving platemaking machine according to claim 1, it is characterised in that: the both ends of the roller
Clump weight is installed.
5. flexo rubber plate laser engraving platemaking machine according to claim 1, it is characterised in that: the laser aid packet
Mounting plate is included, laser base is movably equipped with by sliding rail on the mounting plate, is equipped on the laser base
The laser.
6. flexo rubber plate laser engraving platemaking machine according to claim 5, it is characterised in that: the laser base
It is also connect with one along the radial threads of lead screw that the roller radially extends, the radial direction lead screw is by being fixed on the mounting plate
Focusing motor driven rotation.
7. flexo rubber plate laser engraving platemaking machine according to claim 6, it is characterised in that: the radial direction lead screw
One end can also be driven by manual rotating handle to rotate.
8. flexo rubber plate laser engraving platemaking machine according to claim 5, it is characterised in that: the transmission device,
The guide rail and turn-screw being axially mounted on the lathe bed including being parallel to the roller is slidably fitted on the guide rail
Guide rail platform, the mounting plate are fixed on the guide rail platform；The turn-screw is driven by driving motor to be rotated, Er Qiesuo
Turn-screw is stated also to be threadedly coupled with the guide rail platform.
9. flexo rubber plate laser engraving platemaking machine according to claim 5, it is characterised in that: the laser base
On be fixed with air exhaust head.
10. the flexo rubber plate laser engraving platemaking machine according to claim 5 or 9, it is characterised in that: the laser
Pneumatic head is fixed on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756886.6A CN109421362A (en) | 2017-08-29 | 2017-08-29 | Flexo rubber plate laser engraving platemaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756886.6A CN109421362A (en) | 2017-08-29 | 2017-08-29 | Flexo rubber plate laser engraving platemaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109421362A true CN109421362A (en) | 2019-03-05 |
Family
ID=65502048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756886.6A Pending CN109421362A (en) | 2017-08-29 | 2017-08-29 | Flexo rubber plate laser engraving platemaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109421362A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07117208A (en) * | 1993-10-22 | 1995-05-09 | Sony Corp | Plate making system |
| CN1743952A (en) * | 2005-09-30 | 2006-03-08 | 杭州科讯印刷设备有限公司 | Optical engine and thermosensitive laser platemaking machine with same and platemaking method |
| CN201320865Y (en) * | 2008-10-29 | 2009-10-07 | 北京凯腾精工制版有限公司 | Laser engraving machine for gravure cylinder |
| CN102431276A (en) * | 2011-09-14 | 2012-05-02 | 苏州普莱特机电科技有限公司 | Optical mechanical and electronic integrated computer-to-plate (CTP) machine |
| CN204367538U (en) * | 2014-12-26 | 2015-06-03 | 方正国际软件有限公司 | A kind of laser platemaker |
| CN207523164U (en) * | 2017-08-29 | 2018-06-22 | 中国印刷科学技术研究院 | Flexo rubber plate laser engraving platemaking machine |
-
2017
- 2017-08-29 CN CN201710756886.6A patent/CN109421362A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07117208A (en) * | 1993-10-22 | 1995-05-09 | Sony Corp | Plate making system |
| CN1743952A (en) * | 2005-09-30 | 2006-03-08 | 杭州科讯印刷设备有限公司 | Optical engine and thermosensitive laser platemaking machine with same and platemaking method |
| CN201320865Y (en) * | 2008-10-29 | 2009-10-07 | 北京凯腾精工制版有限公司 | Laser engraving machine for gravure cylinder |
| CN102431276A (en) * | 2011-09-14 | 2012-05-02 | 苏州普莱特机电科技有限公司 | Optical mechanical and electronic integrated computer-to-plate (CTP) machine |
| CN204367538U (en) * | 2014-12-26 | 2015-06-03 | 方正国际软件有限公司 | A kind of laser platemaker |
| CN207523164U (en) * | 2017-08-29 | 2018-06-22 | 中国印刷科学技术研究院 | Flexo rubber plate laser engraving platemaking machine |
Non-Patent Citations (1)
| Title |
|---|
| 顾萍: "印刷概论", 中国轻工业出版社, pages: 101 - 102 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190305 |