CN107187176A - A kind of big suction system of big flow of soft version machine and its remove dust collecting method - Google Patents
A kind of big suction system of big flow of soft version machine and its remove dust collecting method Download PDFInfo
- Publication number
- CN107187176A CN107187176A CN201710364869.8A CN201710364869A CN107187176A CN 107187176 A CN107187176 A CN 107187176A CN 201710364869 A CN201710364869 A CN 201710364869A CN 107187176 A CN107187176 A CN 107187176A
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- vacuum chamber
- air
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- suction
- dust
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laser Beam Processing (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of big suction system of big flow, more particularly to a kind of soft version machine the big suction system of big flow and its remove dust collecting method.Including equipment rack, the top of described equipment rack is provided with laser case casing component；It is provided with described equipment rack in dedusting cabinet, frequency converter and vacuum air pump, described Frequency Converter Control vacuum air pump, described dedusting cabinet and enters outlet interface with provided with enterprising outlet interface, described vortex pump is connected with enterprising outlet interface.Further lifting operation performance, lifts product quality.
Description
Technical field
The present invention relates to a kind of big suction system of big flow, more particularly to a kind of soft version machine the big suction system of big flow and
It removes dust collecting method.
Background technology
The operation principle of soft version platemaking equipment is：Device software passes through according to printing plate document control equipment laser scanning system
The laser of high-energy carries out printing figure message portion in different degrees of high temperature ablation, file to the black carbon film layer on soft version plate surface
Point carbon film therefore it is ablated fall, the photosensitive layer under carbon film layer be able to it is exposed, then could using miscellaneous equipment to exposed sense
Photosphere is exposed operation.It is not simple de- after high temperature high-energy ablation of the carbon film through laser during the engraving of laser
Fall, but can burst to form the higher flame dust of for example volatile temperature of shape, if removing this flame dust, one not in time
Its absorption of denier can have a strong impact on ensuing exposure quality on exposed photosensitive layer；And if dust swims in laser lens
Before, laser light scattering is likely to result in, influence laser is to version power, in follow-up ablation process, due to the high temperature high-energy of laser
It is likely to cause second-time burning；And the laser lens purity requirements of platemaking equipment are higher, and this dust has certain viscosity,
Once being adsorbed onto on laser lens, camera lens can be not only polluted, more laser can be caused to block.Further, since the dust of bursting property
It is diversity, without single determination direction, it is impossible to simply dispel, and laser ablation process is carried out at high speed, so
How thoroughly efficient dust of collecting is a great problem in time.
To sum up analysis is understood, the flame dust that lithography process is produced must be removed in time, prevents influence exposed photosensitive layer
And follow-up ablation process, also to prevent it from spilling into pollute environment in air.
The content of the invention
The present invention mainly solves the deficiencies in the prior art, and there is provided the powerful suction that a kind of utilization vacuum air pump is produced
Power, with reference to the Unique physical design of suction port, the system can efficiently collect the dust produced during laser engraving in time,
Laser is effectively ensured arrives version power, while being equipped with dust cleaning case can filter to dust and pernicious gas, only will be harmless
Waste gas be discharged into air；And system can adjust the distance between dedusting suction inlet and plate according to plate thickness, with full
Sufficient platemaking equipment dust collecting process requirement a kind of soft version machine the big suction system of big flow and its remove dust collecting method.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of big suction system of big flow of soft version machine, including equipment rack, the top of described equipment rack, which is provided with, swashs
Light box casing component；Dedusting cabinet, frequency converter and vacuum air pump are provided with described equipment rack, described Frequency Converter Control is true
Enter outlet interface, described vacuum air pump and upper turnover with provided with enterprising outlet interface in air pump, described dedusting cabinet
Gas interface is connected；
Described laser case casing component is included in laser case case and micro air pump, described laser case case provided with sharp
Light microscopic head, the head of described laser lens is provided with vacuum chamber, and described vacuum chamber is with the flexible along scanning platform of laser lens
Carry out being provided with big suction suction muffler, suction muffler and laser via, described laser via and laser in displacement, described vacuum chamber
Camera lens is connected, and described air blowing chamber is connected with the interface in dedusting chamber, and described interface is connected with micro air pump, described
Big suction suction muffler and vacuum chamber bottom air cavity mouthful be connected, described air cavity mouthful is connected with air cavity mouth, described scanning
Be provided with platform and be provided with air cavity interface with the air cavity that is connected of air cavity mouth, the outer end of described air cavity, described air cavity interface with
Under enter outlet interface and be connected.
It is provided with and big suction preferably, the surface of described vacuum chamber is provided with vacuum chamber lid, described vacuum chamber lid
The suction port that suction muffler is connected, the vacuum chamber lid of described suction port outer end is in local eminence, described vacuum chamber Gai Zhongshe
Have in the lid laser via being connected with laser via, described vacuum chamber lid provided with the dedusting air blowing being connected with air blowing chamber
Mouthful, the surface of described vacuum chamber lid is provided with adhesive tape layer.
Preferably, the bore of described suction port is more than the bore of dust suction inflatable mouth, described dust suction inflatable mouth is in bar
Line, described suction port is located at the left side of lid laser via, and described dust suction inflatable mouth is located at the right side of lid laser via.
A kind of big suction system of big flow of soft version machine removes dust collecting method, carries out according to the following steps：
(1), component is assembled：
Vacuum air pump is fixed on the left of frame, air pump exhaust outlet accesses air by tracheae, air entry is connected by tracheae
The hole of dust removal machine case bottom side is connected to, dedusting cabinet is fixed on central rack, and filter core is positioned over into dedusting cabinet inside, covered
Cabinet inner cap is simultaneously fastened, then is shut cover of electric equipment casing and fastened box fastener, and dedusting cabinet is fixed on frame by some cabinet fixed blocks
On bottom plate；
The tracheae for being connected to dust removal machine bottom portion intermediary interface is connected to the gas of scanning platform end through upper rack
Chamber access port.Micro air pump is arranged in scanning platform end, laser case case, and is connected to its gas outlet using flexible pipe
Vacuum chamber top entry；
Install vacuum chamber before, first by vacuum chamber lid alignd with vacuum chamber and be fixed on vacuum chamber air cavity it is exposed one
Face, after vacuum chamber lid is fixed, air cavity on vacuum chamber only exposes laser via after being covered through vacuum chamber lid, suction port and blows
Gas port gap, the air blowing air cavity of vacuum chamber is gradually reduced by inside to air blowing gap, it is ensured that blowing direction is from laser via
Side blows to the suction port of opposite side；
After vacuum chamber lid is fixed, vacuum chamber is nested in laser lens front end, keeps vacuum chamber vertical with scanning platform
And vacuum chamber bottom is tightly covered at the air cavity of scanning platform mouthful just, and ensure that the flexible extreme position of laser lens is inhaled
Dirt chamber can tightly cover scanning platform air cavity mouthful, and adjustment tightens the jackscrew at the top of vacuum chamber to fix vacuum chamber position after finishing
Put, it is ensured that point-blank, and vacuum chamber can be with laser at the center of laser lens midpoint and vacuum chamber laser via
The flexible adjustment of camera lens and smooth movement；
(2), component is debugged：
After dust pelletizing system installation, it need to ensure to access the tracheae of air from vacuum air pump the dedusting until on vacuum chamber
The gas circuit of air entry all ensures unimpeded, it is ensured that unimpeded from micro air pump to mirror fore blow air cleft gap gas circuit, start, vacuum air pump work
When, air entry has inflatable mouth before obvious suction, mirror to have appropriate air blowing air-flow before mirror；
When ensuring laser lens adjust automatically, vacuum chamber can adjustment position be without interference therewith, and scanning platform air cavity mouthful
All the time tightly covered；
(3), dust removal operation
Before equipment is lockd up, PC control equipment carries out laser system adjustment, and the flexible adjustment focal length of laser lens is simultaneously solid
The vacuum chamber synchronizing moving before camera lens is scheduled on, after position is determined, vacuum chamber bottom air-breathing air cavity is connected with the air cavity of scanning platform,
And by tracheae and dust cleaning case, finally connect vacuum air pump；
After the completion of locing up, vacuum air pump and micro air pump are started working, and scanning process starts, along with scanning process,
The big suction of big flow that vacuum air pump is provided in real time is finally applied to before laser lens by a series of tracheaes and dedusting cabinet, from
And powerful negative pressure is formed before mirror, laser ablation process once produces dust, will be sucked at once by suction port, a small amount of to suspend
Blowing to suction port through inflatable mouth and then being inhaled into before laser lens.Dust is inhaled into dust removal machine by air cavity and tracheae
Case, the dust and gas of suction are on the inside of filter core, after filter element filtering, and waste gas is extracted dedusting cabinet and by true by filter core
Air pump is discharged into air；
Dust and waste gas that dedusting cabinet meeting real time filtering absorbs before laser lens, and filter out powder therein
Dirt particle, accumulation over time, dust can gradually increase, so filter core must be regularly replaced according to equipment working condition, with
Ensure filter effect.
The present invention operation principle be：The huge suction that vacuum air pump is produced connects by slightly larger bore tracheae with dust cleaning case
Connect, the slightly smaller bore tracheae being connected with dust cleaning case air inlet is directly connected on scanning platform, then directly will be big by vacuum chamber
Suction is to before camera lens, while the tracheae of micro air pump is attached directly at the top of vacuum chamber, and blown from laser lens side will
Dust blows to suction port, and vacuum chamber is close apart from plate, so as to produce powerful negative pressure, dust suction in laser ablation point environs
The line of mouth and laser lens and exposure point has certain angle, and very close to exposure point, this causes laser explosure process once
There is dust generation, in the presence of suction port external and internal pressure difference, just siphoned away, remain in by camera lens by suction port obliquely from the front at once
Blow to suction port through inflatable mouth, the air cavity and connection tracheae that suction port absorbs after dust through over-scanning platform enter dedusting
Case, dust cleaning case can place the filtrates such as filter core, activated carbon as needed, and the waste gas after filtering enters vacuum by dust cleaning case outlet
Air pump is discharged into air.
The beneficial effects of the invention are as follows：The dust collection port structure of the dust pelletizing system unique design and accurate operating distance,
The instantaneous range of scatter for producing dust is covered, and certain air blowing effect is coordinated using the vacuum air pump of the big suction of big flow,
It can prevent laser light scattering caused by dust granules within the shortest time by all absorptions of the dust of generation, be effectively ensured sharp
Light arrive version power；Dust granules are filtered after collecting by dust cleaning case, and dustless tasteless waste gas is discharged into air, has reached environmental protection
Effect.Equipment volume is reduced while suction is increased with flow using vacuum air pump, noise is reduced；Absorb dust
Suction inlet and inflatable mouth can be adjusted in synchronism on vacuum chamber with camera lens, adjust distance for different-thickness plate, more effectively
Absorb dust.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of laser case casing component in the present invention；
Fig. 3 is the structural representation of vacuum chamber in the present invention；
Fig. 4 is the structural representation of vacuum chamber lid in the present invention.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2, Figure 3 and Figure 4,1, a kind of big suction system of big flow of soft version machine, its feature
It is：Including equipment rack 1, the top of described equipment rack 1 is provided with laser case casing component；In described equipment rack 1
Provided with dedusting cabinet 2, frequency converter 3 and vacuum air pump 4, described frequency converter 3 is controlled in vacuum air pump 4, described dedusting cabinet 2
Enter outlet interface 6 with provided with enterprising outlet interface 5, described vacuum air pump 4 is connected with enterprising outlet interface 5；
Described laser case casing component includes setting in laser case case 7 and micro air pump 8, described laser case case 7
There are laser lens 9, the head of described laser lens 9 is provided with vacuum chamber 10, and described vacuum chamber 10 is with the flexible of laser lens 9
Carry out being provided with big suction suction muffler 12, suction muffler 13 and laser via 14 in displacement, described vacuum chamber 10 along scanning platform 11,
Described laser via 14 is connected with laser lens 9, and described air blowing chamber 13 is connected with the interface 15 in vacuum chamber 10, institute
The interface 15 stated is connected with micro air pump 8, and described big suction suction muffler 12 is connected with dedusting bottom of chamber portion air cavity mouthful 16, institute
The dedusting bottom of chamber portion air cavity mouthful 16 stated is connected with air cavity mouthful 17, is provided with and is connected with air cavity mouthful 17 in described scanning platform 11
Air cavity 18, the outer end of described air cavity 18 is provided with air cavity interface 19, and described air cavity interface 19 enters outlet interface 6 with and is connected
It is logical.
The surface of described vacuum chamber 13 is provided with vacuum chamber lid 20, described vacuum chamber lid 20 and is provided with and big suction air-breathing
The suction port 21 that chamber 12 is connected, the vacuum chamber lid 20 of the described outer end of suction port 21 is in local eminence, described vacuum chamber lid
Provided with the lid laser via 22 being connected with laser via 14 in 20, it is provided with and is connected with air blowing chamber 13 in described vacuum chamber lid 20
Logical dedusting inflatable mouth 23, the surface of described vacuum chamber lid 20 is provided with adhesive tape layer 24.
The bore of described suction port 21 is more than the bore of dust suction inflatable mouth 23, and described dust suction inflatable mouth 23 is in bar line,
Described suction port 21 is located at the left side of lid laser via 22, and described dust suction inflatable mouth 23 is located at the right side of lid laser via 22
Side.
A kind of big suction system of big flow of soft version machine removes dust collecting method, carries out according to the following steps：
(1), component is assembled：
Vacuum air pump is fixed on the left of frame, air pump exhaust outlet accesses air by tracheae, air entry is connected by tracheae
The hole of dust removal machine case bottom side is connected to, dedusting cabinet is fixed on central rack, and filter core is positioned over into dedusting cabinet inside, covered
Cabinet inner cap is simultaneously fastened, then is shut cover of electric equipment casing and fastened box fastener, and dedusting cabinet is fixed on frame by some cabinet fixed blocks
On bottom plate；
The tracheae for being connected to dust removal machine bottom portion intermediary interface is connected to the gas of scanning platform end through upper rack
Chamber access port.Micro air pump is arranged in scanning platform end, laser case case, and is connected to its gas outlet using flexible pipe
Vacuum chamber top entry；
Install vacuum chamber before, first by vacuum chamber lid alignd with vacuum chamber and be fixed on vacuum chamber air cavity it is exposed one
Face, after vacuum chamber lid is fixed, air cavity on vacuum chamber only exposes laser via after being covered through vacuum chamber lid, suction port and blows
Gas port gap, the air blowing air cavity of vacuum chamber is gradually reduced by inside to air blowing gap, it is ensured that blowing direction is from laser via
Side blows to the suction port of opposite side；
After vacuum chamber lid is fixed, vacuum chamber is nested in laser lens front end, keeps vacuum chamber vertical with scanning platform
And vacuum chamber bottom is tightly covered at the air cavity of scanning platform mouthful just, and ensure that the flexible extreme position of laser lens is inhaled
Dirt chamber can tightly cover scanning platform air cavity mouthful, and adjustment tightens the jackscrew at the top of vacuum chamber to fix vacuum chamber position after finishing
Put, it is ensured that point-blank, and vacuum chamber can be with laser at the center of laser lens midpoint and vacuum chamber laser via
The flexible adjustment of camera lens and smooth movement；
(2), component is debugged：
After dust pelletizing system installation, it need to ensure to access the tracheae of air from vacuum air pump the dedusting until on vacuum chamber
The gas circuit of air entry all ensures unimpeded, it is ensured that unimpeded from micro air pump to mirror fore blow air cleft gap gas circuit, start, vacuum air pump work
When, air entry has inflatable mouth before obvious suction, mirror to have appropriate air blowing air-flow before mirror；
When ensuring laser lens adjust automatically, vacuum chamber can adjustment position be without interference therewith, and scanning platform air cavity mouthful
All the time tightly covered；
(3), dust removal operation
Before equipment is lockd up, PC control equipment carries out laser system adjustment, and the flexible adjustment focal length of laser lens is simultaneously solid
The vacuum chamber synchronizing moving before camera lens is scheduled on, after position is determined, vacuum chamber bottom air-breathing air cavity is connected with the air cavity of scanning platform,
And by tracheae and dust cleaning case, finally connect vacuum air pump；
After the completion of locing up, vacuum air pump and micro air pump are started working, and scanning process starts, along with scanning process,
The big suction of big flow that vacuum air pump is provided in real time is finally applied to before laser lens by a series of tracheaes and dedusting cabinet, from
And powerful negative pressure is formed before mirror, laser ablation process once produces dust, will be sucked at once by suction port, a small amount of to suspend
Blowing to suction port through inflatable mouth and then being inhaled into before laser lens.Dust is inhaled into dust removal machine by air cavity and tracheae
Case, the dust and gas of suction are on the inside of filter core, after filter element filtering, and waste gas is extracted dedusting cabinet and by true by filter core
Air pump is discharged into air；
Dust and waste gas that dedusting cabinet meeting real time filtering absorbs before laser lens, and filter out powder therein
Dirt particle, accumulation over time, dust can gradually increase, so filter core must be regularly replaced according to equipment working condition, with
Ensure filter effect.
Claims (4)
1. a kind of big suction system of big flow of soft version machine, it is characterised in that：Including equipment rack (1), described equipment rack
(1) top is provided with laser case casing component；In described equipment rack (1) provided with dedusting cabinet (2), frequency converter (3) and very
Enterprising outlet interface is provided with air pump (4), described frequency converter (3) control vacuum air pump (4), described dedusting cabinet (2)
(5) and under enter outlet interface (6), described vacuum air pump (4) is connected with enterprising outlet interface (5)；
Described laser case casing component is included in laser case case (7) and micro air pump (8), described laser case case (7)
Provided with laser lens (9), the head of described laser lens (9) is provided with vacuum chamber (10), and described vacuum chamber (10) is with laser
The flexible of camera lens (9) is carried out in displacement, described vacuum chamber (10) provided with big suction suction muffler (12), suction along scanning platform (11)
Air cavity (13) and laser via (14), described laser via (14) are connected with laser lens (9), described air blowing chamber (13)
It is connected with the interface (15) in vacuum chamber (10), described interface (15) is connected with micro air pump (8), described big suction
Suction muffler (12) is connected with dedusting bottom of chamber portion air cavity mouthful (16), described dedusting bottom of chamber portion air cavity mouthful (16) and air cavity mouthful (17)
It is connected, is provided with the air cavity (18) being connected with air cavity mouthful (17) in described scanning platform (11), described air cavity (18)
Outer end is provided with air cavity interface (19), and described air cavity interface (19) enters outlet interface (6) with and is connected.
2. a kind of big suction system of big flow of soft version machine according to claim 1, it is characterised in that：Described vacuum chamber
(13) surface, which is provided with, is provided with what is be connected with big suction suction muffler (12) in vacuum chamber lid (20), described vacuum chamber lid (20)
Suction port (21), during the vacuum chamber lid (20) of described suction port (21) outer end is in local eminence, described vacuum chamber lid (20)
Provided with the lid laser via (22) being connected with laser via (14), it is provided with and air blowing chamber (13) in described vacuum chamber lid (20)
The dedusting inflatable mouth (23) being connected, the surface of described vacuum chamber lid (20) is provided with adhesive tape layer (24).
3. a kind of big suction system of big flow of soft version machine according to claim 2, it is characterised in that：Described suction port
(21) bore is more than the bore of dust suction inflatable mouth (23), and described dust suction inflatable mouth (23) is in bar line, described suction port
(21) it is located at the left side of lid laser via (22), described dust suction inflatable mouth (23) is located at the right side of lid laser via (22).
4. the big suction system of big flow of the soft version machine described in utilization claim 1 or 2 or 3 a kind of removes dust collecting method, its feature
It is to carry out according to the following steps：
(1), component is assembled：
Vacuum air pump is fixed on the left of frame, air pump exhaust outlet accesses air by tracheae, air entry is connected to by tracheae
The hole of dust removal machine case bottom side, dedusting cabinet is fixed on central rack, and filter core is positioned over into dedusting cabinet inside, cabinet is covered
Inner cap is simultaneously fastened, then is shut cover of electric equipment casing and fastened box fastener, and dedusting cabinet is fixed on framework soleplate by some cabinet fixed blocks
On；
The air cavity that the tracheae for being connected to dust removal machine bottom portion intermediary interface is connected into scanning platform end through upper rack connects
Entrance.Micro air pump is arranged in scanning platform end, laser case case, and its gas outlet is connected to dust suction using flexible pipe
Top of chamber entrance；
Before vacuum chamber is installed, first vacuum chamber lid is alignd with vacuum chamber and the exposed one side of air cavity of vacuum chamber, suction is fixed on
After dirt chamber lid is fixed, the air cavity on vacuum chamber only exposes laser via, suction port and inflatable mouth after being covered through vacuum chamber lid
Gap, the air blowing air cavity of vacuum chamber is gradually reduced by inside to air blowing gap, it is ensured that blowing direction is from laser via side
Blow to the suction port of opposite side；
After vacuum chamber lid is fixed, vacuum chamber is nested in laser lens front end, keeps vacuum chamber vertical with scanning platform and inhales
Dirt chamber bottom is tightly covered at the air cavity of scanning platform mouthful just, and ensures the flexible extreme position vacuum chamber of laser lens
Scanning platform air cavity mouthful can be tightly covered, adjustment tightens the jackscrew at the top of vacuum chamber to fix vacuum chamber position after finishing, really
Protect the center of laser lens midpoint and vacuum chamber laser via point-blank, and vacuum chamber can be with laser lens
Stretch and adjust and smooth movement；
(2), component is debugged：
After dust pelletizing system installation, it need to ensure to access the tracheae of air from vacuum air pump the dedusting air-breathing until on vacuum chamber
The gas circuit of mouth all ensures unimpeded, it is ensured that unimpeded from micro air pump to mirror fore blow air cleft gap gas circuit, start, when vacuum air pump works,
Air entry has inflatable mouth before obvious suction, mirror to have appropriate air blowing air-flow before mirror；
When ensuring laser lens adjust automatically, vacuum chamber can adjustment position be without interference therewith, and scanning platform air cavity mouthful is all the time
Tightly covered；
(3), dust removal operation
Before equipment is lockd up, PC control equipment carries out laser system adjustment, and the flexible adjustment focal length of laser lens is also secured to
Vacuum chamber synchronizing moving before camera lens, after position is determined, vacuum chamber bottom air-breathing air cavity is connected with the air cavity of scanning platform, and is led to
Tracheae and dust cleaning case are crossed, vacuum air pump is finally connected；
After the completion of locing up, vacuum air pump and micro air pump are started working, and scanning process starts, along with scanning process, vacuum
The big suction of big flow that air pump is provided in real time is finally applied to before laser lens by a series of tracheaes and dedusting cabinet, so that
Powerful negative pressure is formed before mirror, laser ablation process once produces dust, will be sucked, be suspended on a small quantity sharp by suction port at once
Blowing to suction port through inflatable mouth and then being inhaled into before light microscopic head.Dust is inhaled into dedusting cabinet by air cavity and tracheae, inhales
The dust and gas entered is on the inside of filter core, after filter element filtering, and waste gas is extracted dedusting cabinet and by vacuum gas by filter core
Pump is discharged into air；
Dust and waste gas that dedusting cabinet meeting real time filtering absorbs before laser lens, and filter out dust therein
Grain, accumulation over time, dust can gradually increase, so filter core must be regularly replaced according to equipment working condition, to ensure
Filter effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364869.8A CN107187176B (en) | 2017-05-22 | 2017-05-22 | Large-flow large-suction system of flexible printing press and dust removing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364869.8A CN107187176B (en) | 2017-05-22 | 2017-05-22 | Large-flow large-suction system of flexible printing press and dust removing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107187176A true CN107187176A (en) | 2017-09-22 |
| CN107187176B CN107187176B (en) | 2022-07-12 |
Family
ID=59875802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364869.8A Active CN107187176B (en) | 2017-05-22 | 2017-05-22 | Large-flow large-suction system of flexible printing press and dust removing method thereof |
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| CN (1) | CN107187176B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056632A (en) * | 2017-12-22 | 2018-05-22 | 苏州萨瑟斯兰环境科技有限公司 | A kind of Mobile display cabinet of environmental purification |
| CN111086316A (en) * | 2019-12-31 | 2020-05-01 | 杭州科雷机电工业有限公司 | Movable dust suction cavity structure of plate making machine and operation method thereof |
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