CN205958923U - Silk screen version laser platemaking device - Google Patents
Silk screen version laser platemaking device Download PDFInfo
- Publication number
- CN205958923U CN205958923U CN201620645928.XU CN201620645928U CN205958923U CN 205958923 U CN205958923 U CN 205958923U CN 201620645928 U CN201620645928 U CN 201620645928U CN 205958923 U CN205958923 U CN 205958923U
- Authority
- CN
- China
- Prior art keywords
- laser
- screen plate
- laser instrument
- silk
- fixed mount
- 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.)
- Active
Links
Abstract
The utility model discloses a silk screen version laser platemaking device. Its silk screen version laser platemaking device makes the laser instrument control box remove to the position just right with the half tone frame behind half tone frame mount fixed network chase to by the exposure position of CPU controller according to exposure pattern control laser instrument, the distance of silk screen version and laser instrument is later measured by laser range finder to by the distance between mount moving mechanism adjusting laser and the silk screen version, make the focus of laser instrument focus in the twine version, again by a plurality of laser beams of CPU controller control laser instrument transmission to the plate -making that exposes of silk screen version to by the break -make of the little speculum of DMD digit according to each laser beam of exposure pattern control laser instrument transmission, make the laser instrument according to the plate -making that exposes of exposure pattern, simultaneously by the distance of mount moving mechanism between according to the real -time adjusting laser of dynamic focusing's focus and silk screen version, on the focus that makes the laser instrument focused the twine version in real time, it is made a plate, and process was few, work efficiency is high.
Description
Technical field
The utility model is related to silk-screen plate plate-making technology, particularly to a kind of silk-screen plate laser plate-making equipment.
Background technology
Serigraphy abbreviation silk-screen, also known as bites, silk leaks, silk lacquer print, is ancient traditional printing methods, is hole version
Most widely used one kind in printing.It is with stretching tight by the silk screen being compiled into by materials such as real silk, nylon, terylene or stainless steel wires
Net machine tensioning simultaneously adheres tightly on screen frame (typically wooden frame or alloy aluminum frame), using (the coating of manual or photochemical method
Dry-film resist, exposure, development), the printing inking part of picture and text needs is left behind on silk screen, and other silk screen eyes are blocked,
Make half tone, be then coated with ink, with scraper, half tone carried out extruding, slide, so that ink is being held through the hole of inking part
Printing figure message required for being formed on print thing.Compared with the printing processes such as convex print, flat stamping, serigraphy has quick, print of making a plate
The particular advantages such as brush method is easy, equipment investment is few, low cost, printing scope are wide.
At present, the method for silk-screen plate plate-making is to be in coating sense on good silk screen the half tone that cleaned of stretching tight first in plate-making
Optical cement, typically uses manual mode, holds photosensitive glue using adhesive box, then glue box is contacted with the grenadine of silk-screen plate, hand
Work mode is coated with photosensitive glue, dries glue.It is coated with 2-4 time as needed.The sun of graph text information will have been made during printing down
Version photoresists chip base light-sensitive surface faces up and lies on printing down work top, and the screen plate frame of coating photoresists is lain in chip base
On, be then passed through be evacuated, open light source and be exposed, developed, be dried after just make silk-screen half tone.But this mode use feeling
Ray film printing down, photographic film manufacturing process（Development, fixing, cleaning）Environmental pollution is very big, and photographic film itself also can not
, there is certain pollution to environment in degraded.When screen printed pattern needs the pattern registration with front operation to print, if printing material
Material deformation set position is forbidden, and needs to remake photographic film, secondary printing down again.Therefore traditional plate-making mode makes half tone
The defects such as operation is many, plate-making low precision, fabrication cycle length, operating efficiency are low, pollution environment.
Thus prior art could be improved and improves.
Utility model content
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of silk-screen plate laser plate-making
Equipment, by way of laser plate-making, the operation of employing is few, high working efficiency.
In order to achieve the above object, the utility model takes technical scheme below：
A kind of silk-screen plate laser plate-making equipment, it includes：
Screen plate frame fixed mount, is used for fixing screen plate frame；
Laser instrument, is exposed to silk-screen plate making a plate for launching some laser beams；
Laser range finder, for the distance of real-time measurement silk-screen plate and laser instrument；
Laser control case, the side positioned at screen plate frame fixed mount, are provided with cpu controller, the micro- reflection of DMD numeral in it
Mirror and described laser instrument；
Described cpu controller, for controlling the exposure position of laser instrument, and according to laser instrument and silk according to exposing patterns
The distance of half tone carries out dynamic focusing to laser instrument；
Described DMD digital micro-mirror, the light emission side positioned at laser instrument, for controlling laser instrument transmitting according to exposing patterns
Each laser beam break-make, make laser instrument according to exposing patterns be exposed make a plate；
It is provided with fixed mount travel mechanism, for the focal length real-time regulation according to dynamic focusing on described screen plate frame fixed mount
The distance between laser instrument and silk-screen plate.
In described silk-screen plate laser plate-making equipment,
Described cpu controller, be additionally operable to the focus according to laser instrument carry out pre-focusing determine pre-focusing away from；
Described fixed mount travel mechanism, is additionally operable to according to pre-focusing away from making screen plate frame fixed mount movement to pre-focusing away from place.
In described silk-screen plate laser plate-making equipment, described screen plate frame fixed mount includes two parallel chutes, described cunning
Slide in groove and be provided with two geometrical clamps, for fixing two sides of screen plate frame.
In described silk-screen plate laser plate-making equipment, described screen plate frame fixed mount is also included for adjusting between two chutes
Spacing screw mandrel.
In described silk-screen plate laser plate-making equipment, the width of described geometrical clamp is more than the width of exposing patterns.
In described silk-screen plate laser plate-making equipment, described DMD digital micro-mirror includes the micro mirror of array；And it is often capable micro-
The number of mirror is 1024, and the number of each column micro mirror is 768；A diameter of 14 μm of micro mirror.
A kind of method of silk-screen plate laser plate-making equipment making silk-screen plate, it comprises the steps：
A, by screen plate frame fixed mount fix screen plate frame；
B, make laser control case mobile to screen plate frame just to position, and by cpu controller according to exposing patterns control
The exposure position of laser instrument processed；
C, measured the distance of silk-screen plate and laser instrument by laser range finder, and by fixed mount travel mechanism adjust laser instrument and
The distance between silk-screen plate, the focal point making laser instrument is in twine version；
D, cpu controller control laser instrument transmitting some laser beams silk-screen plate to be exposed make a plate, and micro- by DMD numeral
Speculum controls the break-make of each laser beam of laser instrument transmitting according to exposing patterns, so that laser instrument is exposed according to exposing patterns
Plate-making；Simultaneously by fixed mount travel mechanism according to the distance between the focal length real-time regulation laser instrument of dynamic focusing and silk-screen plate,
The focus of laser instrument is made to focus in real time in twine version.
In described method, described step A includes：
A1, the screen plate frame of coated photoresists is loaded in chute, and slide into exposure position；
A2, by the fixing screen plate frame of geometrical clamp two sides, so that screen plate frame is fixed on screen plate frame fixed mount.
In described method, described step A also includes：
A3, screen plate frame four edges are positioned, and position location tattoo the face more than effectively figure long-pending, thus ensureing that picture and text print
In same plane.
The silk-screen plate laser plate-making equipment providing compared to prior art, the utility model, fixes in screen plate frame fixed mount
After screen plate frame, make laser control case mobile to screen plate frame just to position, and by cpu controller according to exposing patterns control
The exposure position of laser instrument；Measure the distance of silk-screen plate and laser instrument afterwards by laser range finder, and by fixed mount travel mechanism
Adjust the distance between laser instrument and silk-screen plate, the focal point making laser instrument is in twine version；Controlled by cpu controller again and swash
Light device is launched some laser beams and silk-screen plate is exposed make a plate, and is controlled sharp according to exposing patterns by DMD digital micro-mirror
The break-make of each laser beam of light device transmitting, makes laser instrument be exposed making a plate according to exposing patterns；Simultaneously by fixed mount moving machine
Structure, according to the distance between the focal length real-time regulation laser instrument of dynamic focusing and silk-screen plate, makes the focus of laser instrument focus in real time
In twine version, its plate-making process is few, high precision, high working efficiency.And, during DMD digital micro-mirror reflective operation, laser instrument
The shape setting laser instrument of laser beam without repeated priming, need not be controlled according to exposing patterns, reduce laser instrument power and
Production cost.
Brief description
The structural representation of the silk-screen plate laser plate-making equipment that Fig. 1 provides for the utility model.
The flow chart of the method for the silk-screen plate laser plate-making equipment making silk-screen plate that Fig. 2 provides for the utility model.
Specific embodiment
The utility model provides a kind of silk-screen plate laser plate-making equipment and its method for platemaking, for making mesh of the present utility model
, technical scheme and effect clearer, clear and definite, the embodiment that develops simultaneously referring to the drawings is to the utility model further specifically
Bright.It should be appreciated that specific embodiment described herein, only in order to explain the utility model, is not used to limit this practicality newly
Type.
Refer to Fig. 1, the silk-screen plate laser plate-making equipment that the utility model provides includes frame 10, and described frame 10 sets
It is equipped with screen plate frame fixed mount 20, laser range finder（In figure is not shown）With laser control case 101, described laser control case
101 sides being located at screen plate frame fixed mount 20, are provided with cpu controller in it（In figure is not shown）, DMD digital micro-mirror
（In figure is not shown）And laser instrument（In figure is not shown）.
Described screen plate frame fixed mount 20 is used for fixing screen plate frame, and described laser instrument is used for launching some laser beams to silk-screen plate
It is exposed making a plate.Described laser range finder is used for the distance of real-time measurement silk-screen plate and laser instrument.Described cpu controller is used for
Control the exposure position of laser instrument according to exposing patterns, and Mobile state is entered to laser instrument according to the distance of laser instrument and silk-screen plate
Focus on.It is provided with fixed mount travel mechanism on described screen plate frame fixed mount 20（In figure does not mark）, for according to dynamic focusing
The distance between focal length real-time regulation laser instrument and silk-screen plate.
Described DMD digital micro-mirror is located at the light emission side of laser instrument, for controlling laser instrument transmitting according to exposing patterns
Each laser beam break-make, make laser instrument according to exposing patterns be exposed make a plate.Described cpu controller also has positioning work(
Can, described fixed mount travel mechanism is additionally operable to according to position location, makes the mobile original position to exposure of laser instrument.In this enforcement
In example, described DMD digital micro-mirror includes the micro mirror of array；And often row micro mirror number be 1024, each column micro mirror
Number is 768；A diameter of 14 μm of micro mirror.
In exposure, the utility model adopts fixed mount travel mechanism according to the focal length real-time regulation laser instrument of dynamic focusing
The distance between with silk-screen plate, the focus of laser instrument is made to focus on the mode in twine version in real time it can be ensured that exposure accuracy, and
When focal length changes, the position of real-time regulation screen plate frame, laser instrument shake can be prevented it is ensured that product yield.
Please continue to refer to Fig. 1, described screen plate frame fixed mount 20 includes two parallel fixed transverse rods 102, described fixing horizontal
It is provided with chute, for fixing upper and lower two sides of screen plate frame on bar 102.And, slide in described chute and be provided with two admittedly
Clamp 103, for fixing left and right two sides of screen plate frame.Specifically, the width of described geometrical clamp 103 is more than exposing patterns
Width, the width making screen plate frame four edges fixing is more than, and the width of exposure image is it is ensured that picture and text print at grade.
Described geometrical clamp 103 can be by the fixed position along chute linear slide to screen plate frame, such that it is able to according to silk screen
The width of chase is adjusting the distance between geometrical clamp 103.In the present embodiment, described geometrical clamp 103 is clamped by pneumatic mode
Or unclamp screen plate frame.The lower section of described frame 10 is provided with floor push 104, makes operation more convenient using floor push 104.
When stepping on floor push 104, geometrical clamp 103 clamps screen plate frame, when stepping on floor push 104 again, geometrical clamp 103 pine
Open, now, screen plate frame can be slided in chute.
In order to be suitable for the screen plate frame of different size, described screen plate frame fixed mount 20 is also included for adjusting between two chutes
Spacing screw mandrel（In figure is not shown）, thus two fixed transverse rods 102 can be adjusted according to the distance on upper and lower two sides of half tone plate
The distance between, the distance between two geometrical clamps 103 are determined by the spacing on left and right two sides of half tone plate.Preferably, it is described solid
The two ends of clamp 103 are fixed on fixed transverse rod 102 by screw rod, thus in laser plate-making, preventing screen plate frame from shaking, entering one
Step improves exposure accuracy, improving product yield.
Further, described frame 10 is additionally provided with one and props up device, after fixing screen plate frame, by propping up dress
Put the four edges to screen plate frame to position（Note, prop up device position location tattoo the face more than effectively figure long-pending）, it is used for making figure
Literary composition printing ensures at grade.
Before exposure, described cpu controller, is additionally operable to the focus according to laser instrument and carries out pre-focusing determine pre-focusing
Away from.Described fixed mount travel mechanism, be additionally operable to according to pre-focusing away from, make screen plate frame fixed mount 20 mobile to pre-focusing away from place.
Please continue to refer to Fig. 1, described operating desk bottom is provided with support feet 108 and universal wheel 109 and is respectively 9, described
Spike 108 can guarantee that the stability of equipment, and described universal wheel 109 can be in order to mobile device.
Further, described frame 10 is additionally provided with for enter the operating instructions and show touch-screen 105, display work
Make the warning lamp 106 of state and be used for unit exception, make the emergency stop switch 107 of equipment stop motion.Described warning lamp 106 has
Three, positioned at equipment top, it is easy to very first time prompting operating personnel.First is green warning lamp 106, when equipment work shape
When state is stablized, green light lights；Second is Amber Alerts lamp 106, and when glitch in equipment, amber light lights；3rd is red
Color warning lamp 106, when major break down in equipment, red light lights, and at this moment needs to press emergency stop switch 107, makes equipment stop work
Make.When can more intuitively see that the working condition of equipment and equipment go wrong by described warning lamp 106 and emergency stop switch 107
Energy arrestment in time, more can guarantee that the service life of equipment.
The utility model correspondingly provides a kind of method of silk-screen plate laser plate-making equipment making silk-screen plate, refers to Fig. 2,
Methods described comprises the steps：
S100, by screen plate frame fixed mount fix screen plate frame；
S200, make laser control case mobile to screen plate frame just to position, and by cpu controller according to exposing patterns
Control the exposure position of laser instrument；
S300, measured the distance of silk-screen plate and laser instrument by laser range finder, and by fixed mount travel mechanism regulation laser
The distance between device and silk-screen plate, the focal point making laser instrument is in twine version；
S400, cpu controller control laser instrument transmitting some laser beams silk-screen plate to be exposed make a plate, and by DMD number
Word micro-reflector controls the break-make of each laser beam of laser instrument transmitting according to exposing patterns, so that laser instrument is carried out according to exposing patterns
Exposure plate-making；Simultaneously by fixed mount travel mechanism according between the focal length real-time regulation laser instrument of dynamic focusing and silk-screen plate away from
From making the focus of laser instrument focus in real time in twine version.
Further, described step S100 includes：Screen plate frame is loaded in chute, and slides into exposure position；Afterwards, by
Two sides of the fixing screen plate frame of geometrical clamp, make screen plate frame be fixed on screen plate frame fixed mount.Specifically refer to above-mentioned platemaking equipment
Corresponding embodiment.
In sum, the silk-screen plate laser plate-making equipment that the utility model provides, fixes screen plate frame in screen plate frame fixed mount
Afterwards, make laser control case mobile to screen plate frame just to position, and laser instrument is controlled according to exposing patterns by cpu controller
Exposure position；Measured the distance of silk-screen plate and laser instrument afterwards by laser range finder, and adjusted by fixed mount travel mechanism sharp
The distance between light device and silk-screen plate, the focal point making laser instrument is in twine version；Laser instrument is controlled to send out by cpu controller again
Penetrate some laser beams silk-screen plate to be exposed make a plate, and control laser instrument to send out by DMD digital micro-mirror according to exposing patterns
The break-make of each laser beam penetrated, makes laser instrument be exposed making a plate according to exposing patterns；Simultaneously by fixed mount travel mechanism according to
The distance between the focal length real-time regulation laser instrument of dynamic focusing and silk-screen plate, make the focus of laser instrument focus on twine version in real time
On, its plate-making process is few, high precision, high working efficiency.And, the reflection of DMD digital micro-mirror does not need the laser using, and swashs
Light device, without repeated priming, need not control the shape setting laser instrument of laser beam, reduce the work(of laser instrument according to exposing patterns
Rate and production cost.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
Design in addition equivalent or the change of its utility model, and all these change or replace all should belong to appended by the utility model
Scope of the claims.
Claims (5)
1. a kind of silk-screen plate laser plate-making equipment is it is characterised in that include：
Screen plate frame fixed mount, is used for fixing screen plate frame；
Laser instrument, is exposed to silk-screen plate making a plate for launching some laser beams；
Laser range finder, for the distance of real-time measurement silk-screen plate and laser instrument；
Laser control case, be located at screen plate frame fixed mount side, be provided with it cpu controller, DMD digital micro-mirror and
Described laser instrument；
Described cpu controller, for controlling the exposure position of laser instrument, and according to laser instrument and silk-screen plate according to exposing patterns
Distance dynamic focusing is carried out to laser instrument；
Described DMD digital micro-mirror, the light emission side positioned at laser instrument, for controlling each of laser instrument transmitting according to exposing patterns
The break-make of laser beam, makes laser instrument be exposed making a plate according to exposing patterns；
It is provided with fixed mount travel mechanism, for the focal length real-time regulation laser according to dynamic focusing on described screen plate frame fixed mount
The distance between device and silk-screen plate.
2. silk-screen plate laser plate-making equipment according to claim 1 it is characterised in that
Described cpu controller, be additionally operable to the focus according to laser instrument carry out pre-focusing determine pre-focusing away from；
Described fixed mount travel mechanism, is additionally operable to according to pre-focusing away from making screen plate frame fixed mount movement to pre-focusing away from place.
3. silk-screen plate laser plate-making equipment according to claim 1 is it is characterised in that described screen plate frame fixed mount includes two
The parallel chute of bar, slides in described chute and is provided with two geometrical clamps, for fixing two sides of screen plate frame.
4. silk-screen plate laser plate-making equipment according to claim 3 is it is characterised in that described screen plate frame fixed mount also includes
For adjusting the screw mandrel of the spacing between two chutes.
5. silk-screen plate laser plate-making equipment according to claim 3 is it is characterised in that the width of described geometrical clamp is more than exposure
The width of light pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645928.XU CN205958923U (en) | 2016-06-27 | 2016-06-27 | Silk screen version laser platemaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645928.XU CN205958923U (en) | 2016-06-27 | 2016-06-27 | Silk screen version laser platemaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958923U true CN205958923U (en) | 2017-02-15 |
Family
ID=57968686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645928.XU Active CN205958923U (en) | 2016-06-27 | 2016-06-27 | Silk screen version laser platemaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954974A (en) * | 2016-06-27 | 2016-09-21 | 深圳劲嘉集团股份有限公司 | Silkscreen plate laser plate-making equipment and plate-making method thereof |
| CN110802912A (en) * | 2019-11-25 | 2020-02-18 | 仓和精密制造(苏州)有限公司 | Laser plate making method |
-
2016
- 2016-06-27 CN CN201620645928.XU patent/CN205958923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954974A (en) * | 2016-06-27 | 2016-09-21 | 深圳劲嘉集团股份有限公司 | Silkscreen plate laser plate-making equipment and plate-making method thereof |
| CN110802912A (en) * | 2019-11-25 | 2020-02-18 | 仓和精密制造(苏州)有限公司 | Laser plate making method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105954974A (en) | Silkscreen plate laser plate-making equipment and plate-making method thereof | |
| AU2008202784B2 (en) | Printing elements and method for producing the same using digital imaging photopolymerization | |
| CN105137720A (en) | Maskless lithography machine for producing multi-level grating with different depths on the basis of DMD (digital micromirror device) array | |
| CN101320222A (en) | Stepping type non-mask digital exposure device based on digital micro-lens array | |
| US8252514B2 (en) | Flexographic printing plate assembly | |
| CN205958923U (en) | Silk screen version laser platemaking device | |
| CN210689538U (en) | Speckle manufacturing tool for deformation measurement | |
| CN201083959Y (en) | Integrated type direct-writing lithographic equipment | |
| CN201083960Y (en) | Direct-writing lithographic equipment | |
| CN108170007B (en) | High-precision 3D printing device and printing method | |
| TW202045339A (en) | A new type of equipment using slides for 3d printing | |
| CN209946632U (en) | Digital projection direct photosensitive imaging device | |
| WO2006104170A1 (en) | Image recording method and device | |
| CN210348189U (en) | Direct-writing photoetching mechanism | |
| CN109725503B (en) | Multi-band time-division optical exposure device and method | |
| US3563147A (en) | Master camera for producing components for integral photography | |
| CN110871571A (en) | Move membrane formula auto-alignment 3D printing apparatus | |
| CN219108039U (en) | Auxiliary frame of ultraviolet laser lithography device | |
| CN110095949A (en) | A kind of digital projection direct exposure imaging device and its technique | |
| JPH03165023A (en) | Exposure apparatus | |
| CN216210473U (en) | Exposure system and photoetching machine | |
| JPH0697635A (en) | Method of forming solder resist pattern and mark of printed wiring board | |
| CN203587959U (en) | Mobile lens mechanism used for digital stereo photograph laser photofinishing operation | |
| CN110441993B (en) | Marking method for front and back imaging alignment of laser direct imaging equipment | |
| JPS61500083A (en) | How to transfer multi-image directly onto printing plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |