CN106113900B - Laser engraving machine - Google Patents
Laser engraving machine Download PDFInfo
- Publication number
- CN106113900B CN106113900B CN201610652151.4A CN201610652151A CN106113900B CN 106113900 B CN106113900 B CN 106113900B CN 201610652151 A CN201610652151 A CN 201610652151A CN 106113900 B CN106113900 B CN 106113900B
- Authority
- CN
- China
- Prior art keywords
- workbench
- laser
- guide rail
- laser head
- axis guide
- 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.)
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 108091006146 Channels Proteins 0.000 claims abstract description 16
- 102000010637 Aquaporins Human genes 0.000 claims abstract description 8
- 108010063290 Aquaporins Proteins 0.000 claims abstract description 8
- 239000003595 mist Substances 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims description 37
- 238000001914 filtration Methods 0.000 claims description 15
- 238000007791 dehumidification Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 28
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010018 discharge printing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 and treated Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 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)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of laser engraving machines, including rack, workbench and laser head, the workbench is set in the rack, the workbench is equipped with X-axis guide rail and Y-axis guide rail, the X-axis guide rail is slidably mounted in the Y-axis guide rail, the laser head is set in the X-axis guide rail and is directed at the workbench, the laser head is equipped with blow vent, the gas channel being connected with the blow vent is equipped with inside the laser head, the laser cephalic par is equipped with several fumaroles communicated with the gas channel, it is characterized in that the workbench is obliquely installed in rack, the laser head is equipped with water inlet, the aquaporin being connected with the water inlet is equipped with inside the laser head, the laser cephalic par has several hole for water sprayings communicated with the aquaporin, the water of ejection is mist, and the water sprayed exists Moisture film is formed on machined object.The present invention realizes the purpose being recycled to the exhaust gas and dust of laser engraving generation, avoids pollution object and generates injury to human body, environmentally protective.
Description
Technical field
The present invention relates to engraving machines, and in particular to a kind of laser engraving machine.
Background technique
Engraving machine is mainly used for the plate-making of printing industry, and the laser engraving machine that printing packaging industry uses uses rubber mostly
Hectograph is as engraving object, and rubber slab can generate the pollutants such as dust, sulfur dioxide, hydrogen sulfide, a side after laser engraving
Face is unfavorable for finely carving, another aspect and great damage human health, and endangers environment, in order to solve the above problem, existing
A kind of laser engraving machine with air-jet device of technological invention, dispels dust by the high pressure gas generated in engraving, with
The problem of realizing fine engraving, but still can't resolve gaseous contamination, and the dust dispelled also easily enters inside of human body to strong
Health generates great damage.
Summary of the invention
In view of the deficiency of background technique, the exhaust gas that is generated when the technical problem to be solved by the present invention is to handle laser engraving
And the laser engraving machine of dust.
To achieve the above object, the present invention provides the following technical scheme that a kind of laser engraving machine, including rack, work
Platform and laser head, the workbench are set in the rack, and the workbench is equipped with X-axis guide rail and Y-axis guide rail, institute
It states X-axis guide rail to be slidably mounted in the Y-axis guide rail, the laser head is set in the X-axis guide rail and is directed at the work
Make platform, the laser head is equipped with blow vent, and the gas channel being connected with the blow vent is equipped with inside the laser head, described
Laser cephalic par is equipped with several fumaroles communicated with the gas channel, it is characterised in that the workbench is obliquely installed in machine
On frame, the laser head is equipped with water inlet, and the aquaporin being connected with the water inlet is equipped with inside the laser head, described to swash
Bare headed end has several hole for water sprayings communicated with the aquaporin, and the water of ejection is mist, and the water sprayed is in machined object
Upper formation moisture film.
The workbench lower end is equipped with waste water collection device, and the waste water collection device includes collecting tank, coarse filtration net
With fine filtering net, the collecting tank, coarse filtration net, fine filtering net are set gradually from top to bottom.
The waste water collection device lower section is equipped in waste water and device, is equipped with waste water pH value in the waste water and below device
Detection device.
The table top of the workbench is equipped with collecting hood, and the collecting hood end is connected with channel, and the channel connection is lived
Property charcoal heating and dehumidification device, the active carbon heating and dehumidification device connect blower by siphunculus.
In the present invention, when operation, since water sprays to form water mist from the hole for water spraying of laser head, the shape on machined object surface
At corresponding moisture film, at this point, exhaust gas and dust that machined object engraving generates can be dissolved in moisture film and form waste water, and due to work
Platform inclination design, Waste Water Centralized is into waste water collection tank under gravity, and coarse filtration net and fine filtering net are right
Waste water is further processed, and is separated by solid-liquid separation, and treated, and waste water flows into again in waste water and device, carries out neutralization reaction,
PH value is detected by wastewater recycle device again later, until being discharged after qualified.
Detailed description of the invention
The present invention has following attached drawing:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure chart that laser head of the invention moves in X-axis guide rail and Y-axis guide rail；
Fig. 3 is the structure chart of laser head of the invention；
Fig. 4 is the structure chart that hole for water spraying is arranged in laser cephalic par of the present invention；
Structural schematic diagram when Fig. 5 is present invention installation collecting hood.
Specific embodiment
As Figure 1-Figure 4, this laser engraving machine, including rack 3, workbench 2 and laser head 1, laser head 1 emit
To discharge printing pattern on laser beam to machined object 17；The workbench 2 is set in the rack 1, on the workbench 2
Equipped with X-axis guide rail 9 and Y-axis guide rail 10, the X-axis guide rail 9 is slidably mounted in the Y-axis guide rail 10, is achieved in pair
The comprehensive discharge printing of machined object 17；The laser head 1 is set in the X-axis guide rail 9 and is aligned the workbench 2, described to swash
Shaven head 1 is equipped with blow vent 11, and blow vent 11 is equipped with and the blow vent 11 inside the laser head 1 for leading to high pressure gas
Connected gas channel 12, high pressure gas flow through gas channel 12, and 1 end of laser head is communicated equipped with several with the gas channel 12
Fumarole 13, high pressure gas from fumarole 13 spray and dispel dust and exhaust gas on machined object 17；The workbench 2
It is obliquely installed in rack 1, enabling the waste water on workbench 2 to be focused in collecting tank 4 under the effect of gravity, it is described to swash
Shaven head 1 is equipped with water inlet 14, and for passing through water flow, it is logical that the water being connected with the water inlet 14 is equipped with inside the laser head 1
Road 15, water flow pass through from aquaporin 15, and 1 end of laser head has several hole for water sprayings communicated with the aquaporin 15
16.The water of ejection is mist, and the water sprayed forms moisture film on machined object 17, for dissolving the dust of engraving generation and giving up
Gas.2 lower end of workbench is equipped with waste water collection device, and the waste water collection device includes collecting tank 4,5 and of coarse filtration net
Fine filtering net 6, collecting tank 4 collect waste water, and the collecting tank 4, coarse filtration net 5 and fine filtering net 6 are successively set from top to bottom
It sets, the impurity such as dust in waste water is filtered twice, realize and be separated by solid-liquid separation.Waste water is equipped with below the collection device to neutralize
Device 7, in waste water and device 7 is used to neutralize the acidic materials such as sulfurous acid in waste water, is equipped in the waste water and below device 7
Waste water pH value detection device 8, for detecting whether waste water handles qualification.
When operation, since water forms water mist from the ejection of the hole for water spraying 16 of laser head 1, formed on machined object 17 corresponding
Moisture film, at this point, exhaust gas and dust that the engraving of machined object 17 generates can be dissolved in moisture film and form waste water, and due to workbench 2
Inclined design, Waste Water Centralized is into collecting tank 4 under gravity, and coarse filtration net 5 and fine filtering net in collecting tank 4
6 are again further processed waste water, and treated, and waste water flows into again in waste water and device 7, carry out neutralization reaction, later again by
Wastewater recycle device 8 detects its pH value and is discharged if qualified, if unqualified, continues to be neutralized in return waste water with device
Processing is discharged until detecting qualified.The solid particle of the dust of engraving generation is not only cleaned up by handling above, it is also right
The exhaust gas such as sulfur dioxide etc. that engraving generates is chemically treated, so that the liquid being finally discharged is completely pollution-free, is avoided
The adverse effect generated to human body is also avoided while environmental pollution.
As shown in figure 5,2 upper end of table top of the embodiment of the present invention workbench is equipped with collecting hood 18, collecting hood 18 is used for
Exhaust gas and dust that engraving generates are collected, 18 end of collecting hood is connected with channel 19, and the channel 19 connects active carbon heating
Dehumidification device 20, active carbon heating and dehumidification device 20 adsorb the polluted gas in exhaust gas, and dehumidify to exhaust gas；It is described
Active carbon heating and dehumidification device 20 connects blower 21 by siphunculus, and gas is aspirated and collected by the running of blower 21.
When operation, high pressure gas is spouting from the fumarole 13 of laser head 1, at the same time, spray of the water from laser head 1
Water hole 16, which sprays, forms water mist, and corresponding moisture film is also formed on machined object 17, the powder generated conducive to the engraving of machined object 17
Dirt and polluted gas are dissolved in wherein, and some dust and polluted gas meet and mix in air with particle water,
At this time under the action of blower 21, the exhaust gas in air, which is extracted, to be focused in collecting hood 18, and passes through the channel of collecting hood 18
19 enter in active carbon heating and dehumidification device 20, and the polluted gas such as sulfur dioxide in exhaust gas and dust are adsorbed in the apparatus
Catalysis has also carried out dehumidification treatments to the moisture in exhaust gas to achieve the purpose that depollute, and clean gas is finally discharged
Body achievees the purpose that depollute.
Claims (4)
1. a kind of laser engraving machine, including rack, workbench and laser head, the workbench is set in the rack, institute
Workbench is stated equipped with X-axis guide rail and Y-axis guide rail, the X-axis guide rail is slidably mounted in the Y-axis guide rail, described
Laser head is set in the X-axis guide rail and is directed at the workbench, and the laser head is equipped with blow vent, in the laser head
Portion is equipped with the gas channel being connected with the blow vent, and the laser cephalic par is equipped with several jets communicated with the gas channel
Hole, it is characterised in that the workbench is obliquely installed in rack, and the laser head is equipped with water inlet, in the laser head
Portion is equipped with the aquaporin being connected with the water inlet, and the laser cephalic par has several water sprays communicated with the aquaporin
Hole, the water of ejection is mist, and the water sprayed forms moisture film on machined object.
2. laser engraving machine according to claim 1, it is characterised in that the workbench lower end is filled equipped with wastewater collection
It sets, the waste water collection device includes collecting tank, coarse filtration net and fine filtering net, the collecting tank, coarse filtration net, fine mistake
Strainer is set gradually from top to bottom.
3. laser engraving machine according to claim 2, it is characterised in that be equipped in waste water below the waste water collection device
And device, waste water pH value detection device is equipped in the waste water and below device.
4. laser engraving machine according to claim 1, it is characterised in that the table top of the workbench is equipped with collecting hood,
The collecting hood end is connected with channel, and the channel connects active carbon heating and dehumidification device, the active carbon heating and dehumidification device
Blower is connected by siphunculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652151.4A CN106113900B (en) | 2016-08-11 | 2016-08-11 | Laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652151.4A CN106113900B (en) | 2016-08-11 | 2016-08-11 | Laser engraving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106113900A CN106113900A (en) | 2016-11-16 |
| CN106113900B true CN106113900B (en) | 2019-06-14 |
Family
ID=57257452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652151.4A Active CN106113900B (en) | 2016-08-11 | 2016-08-11 | Laser engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106113900B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626742Y (en) * | 2003-06-30 | 2004-07-21 | 袁怿谦 | Laser engraving machine |
| CN102061467A (en) * | 2010-11-02 | 2011-05-18 | 中国石油大学(华东) | Adjustable laser coaxial powder-feeding nozzle |
| CN102700254A (en) * | 2012-07-13 | 2012-10-03 | 瑞安市博业激光应用技术有限公司 | Inkjet printer with laser engraving cutting device |
| CN203061484U (en) * | 2013-02-07 | 2013-07-17 | 汕头市精工东捷制版有限公司 | Open surface cleaning device for laser engraved gravure |
| CN103358027A (en) * | 2013-07-16 | 2013-10-23 | 桂林电子科技大学 | Laser processing method and system assisted by water jet and gas jet |
| CN203831927U (en) * | 2014-05-09 | 2014-09-17 | 昆山运城压纹制版有限公司 | Balance system for laser intaglio engraving machine |
| CN204711400U (en) * | 2015-06-26 | 2015-10-21 | 浙江镭鹏智能科技有限公司 | The laser head translation mechanism of laser process equipment |
| CN105364317A (en) * | 2015-10-27 | 2016-03-02 | 马建林 | Multi-guide laser engraving machine |
| CN205522903U (en) * | 2016-03-23 | 2016-08-31 | 绵阳市精典彩印有限公司 | Dash washing inner circulating device of version machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8621996B2 (en) * | 2007-08-27 | 2014-01-07 | Eastman Kodak Company | Engraving of printing plates |
| JP2015066853A (en) * | 2013-09-30 | 2015-04-13 | 富士フイルム株式会社 | Flexographic printing plate precursor for laser engraving, process for producing the same, and process for producing flexographic printing plate |
-
2016
- 2016-08-11 CN CN201610652151.4A patent/CN106113900B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626742Y (en) * | 2003-06-30 | 2004-07-21 | 袁怿谦 | Laser engraving machine |
| CN102061467A (en) * | 2010-11-02 | 2011-05-18 | 中国石油大学(华东) | Adjustable laser coaxial powder-feeding nozzle |
| CN102700254A (en) * | 2012-07-13 | 2012-10-03 | 瑞安市博业激光应用技术有限公司 | Inkjet printer with laser engraving cutting device |
| CN203061484U (en) * | 2013-02-07 | 2013-07-17 | 汕头市精工东捷制版有限公司 | Open surface cleaning device for laser engraved gravure |
| CN103358027A (en) * | 2013-07-16 | 2013-10-23 | 桂林电子科技大学 | Laser processing method and system assisted by water jet and gas jet |
| CN203831927U (en) * | 2014-05-09 | 2014-09-17 | 昆山运城压纹制版有限公司 | Balance system for laser intaglio engraving machine |
| CN204711400U (en) * | 2015-06-26 | 2015-10-21 | 浙江镭鹏智能科技有限公司 | The laser head translation mechanism of laser process equipment |
| CN105364317A (en) * | 2015-10-27 | 2016-03-02 | 马建林 | Multi-guide laser engraving machine |
| CN205522903U (en) * | 2016-03-23 | 2016-08-31 | 绵阳市精典彩印有限公司 | Dash washing inner circulating device of version machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106113900A (en) | 2016-11-16 |
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Effective date of registration: 20231116 Address after: No. 555 Minxin Road, Feiyun New District, Feiyun Street, Rui'an City, Wenzhou City, Zhejiang Province, 325200 Patentee after: BOYE LASER APPLIED TECHNOLOGY Co.,Ltd. Address before: 325207, No. 555 Minxin Road, Feiyun New District, Feiyun Street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG SINLOPON INTELLIGENT TECHNOLOGY Co.,Ltd. |