CN101758331A - Integrated device for dust adsorption and air-entrapping - Google Patents
Integrated device for dust adsorption and air-entrapping Download PDFInfo
- Publication number
- CN101758331A CN101758331A CN 200910109864 CN200910109864A CN101758331A CN 101758331 A CN101758331 A CN 101758331A CN 200910109864 CN200910109864 CN 200910109864 CN 200910109864 A CN200910109864 A CN 200910109864A CN 101758331 A CN101758331 A CN 101758331A
- Authority
- CN
- China
- Prior art keywords
- aerating
- protective cover
- camera lens
- dust suction
- integrated apparatus
- 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.)
- Granted
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention provides an integrated device for dust adsorption and air-entrapping with adjustable installation height. The integrated device for dust adsorption and air-entrapping comprises a lens air blowing device, an air-entrapping protection cover and a telescopic cover for connecting the lens air blowing device and the air-entrapping protection cover, wherein the telescopic cover has a function of extending and contracting so as to adjust the height of the whole device, the lens air blowing device and the air-entrapping protection cover are both connected with a quick coupling, and a speed control valve connected with the quick coupling. The integrated device for dust adsorption and air-entrapping with the adjustable installation height can effectively absorb and remove soot produced by laser processing, isolate the pollution of soot to a laser focus lens, create an environment-friendly environment for the laser processing and improve the quality of the laser processing. The device has the advantages of simple structure, safety, reliability and low maintenance cost, and is very suitable for equipment utilizing galvanometer scanning to carry out laser processing.
Description
Technical field
The present invention relates to field of laser processing, relate in particular to a kind of Laser Processing and use vibration mirror scanning function and the height-adjustable dust suction of vacuum-adsorption working table absorption workpiece use and the integrated apparatus of aerating.
Background technology
Because the quality of Laser Processing product is good, can solve the unmanageable situation of complex figure rapidly, is more and more goed deep into extensive use in the PCB industry.For the crudy that improves part and other need, in laser processing procedure, often need to add other assist gas such as nitrogen, oxygen, this just requires to provide an aerator, and this device must solve following problem.
First, when usage platform moves with vibration mirror scanning as processing mode, when platform and laser condensing lens relative position were constant, the scope of Laser Processing was a square region, required evenly aerating in the coverage of this square region when therefore adding assist gas.
Second, the trade union that adds of processing PCB industry soft board produces a large amount of visible and invisible flue dust, these flue dust mostly are poisonous and harmful substance, when spreading in the air, can cause these poisonous and hazardous particles injury to human body, and block laser beam near accumulating in workpiece, can cause the Laser Processing quality to descend, therefore absorb the flue dust that processing produces, provide clean environment tool to have very important significance to Laser Processing.Advantages such as the dust exhaust apparatus of using on the market has open and closed two kinds at present, and enclosed dust suction mode has the dust collection efficiency height, and power consumption is little.
The 3rd, in some very little very light parts of processing, it is very little often to need suction with dust suction to be adjusted to, and at this moment some flue dust may be gone around near the laser condensing lens head, increases camera lens and isolates airway dysfunction and stop that effectively flue dust adheres to the laser condensing lens camera lens.
The 4th, along with the Laser Processing range of application more and more widely, the existence of plug-in unit such as paster original paper in the PCB industry processing plate needs dust suction and adds gas port and work piece position relative fixed can not have been satisfied the demand, and need adjust within the specific limits.
Summary of the invention
The invention provides a kind of closed dust suction, pick-up performance is good and has height-adjustable function and camera lens air blowing function, expanded a kind of multifunction laser processing protective device of practicality of the scope of application of machine.
The technical scheme that the present invention solves the problems of the technologies described above employing is, a kind of dust suction and aerating integrated apparatus, comprise: camera lens blowning installation, aerating protective cover, and connect the telescopic cover of camera lens blowning installation and aerating protective cover, described telescopic cover has Telescopic, to regulate whole height of devices; Described camera lens blowning installation all is connected with a snap joint with the aerating protective cover, reaches the speed control valve that is connected with this snap joint.
Wherein, the lens cleaning protective cover that also comprises ccontaining camera lens blowning installation.
Wherein, have the strip air vent around the described lens cleaning protective cover housing.
Wherein, described camera lens blowning installation comprises camera lens air blowing cavity and the ring flange that is positioned at the lens cleaning protective cover.
Wherein, described lens cleaning protective cover is provided with a plurality of installing holes; four guide pillars are installed on the described ring flange; camera lens air blowing cavity is connected on the ring flange with screw; there is a gas thread hole at camera lens air blowing cavity rear portion, is connected with the gas thread hole with the installing hole of the external snap joint of camera lens blowning installation by the lens cleaning protective cover.
Wherein, be provided with an aerator in the described aerating protective cover, this aerator is connected with the snap joint of aerating protective cover.
Wherein, the cavity inner wall inclination certain angle of described aerator, and inside cavity is provided with along Zhou Kaiyou several layers spacing aperture, every layer of aperture and levels staggered positions separately, aperture and the certain angle of horizontal direction inclination, after the inside cavity circulation of assist gas through aerator, can be ejected into the range of work of vibration mirror scanning comparatively uniformly from the aperture in the cavity of aerator.
Wherein, the aerating protective cover is equipped with aerating protective cover bonnet, on the aerating protective cover bonnet suction port is set.
Wherein, the front and the both sides of aerating protective cover have watch window, and the glass lens of preventing laser radiation is installed at the window place.
Wherein, first screw and second screw are connected respectively on camera lens blowning installation and the aerating protective cover described telescopic cover respectively.
Dust suction aerating integrated apparatus of the present invention; adopt closed dust suction mode; pick-up performance is good; and have height-adjustable function and a camera lens air blowing function; expanded the scope of application of machine; add exclusive aerator for galvanometer work design; in the vibration mirror scanning scope, can provide assist gas comparatively uniformly; improved the crudy of part; this device is integrated above four functions; each parts all can independently be controlled, and have the safe and reliable characteristics that are easy to safeguard, are a kind of multifunction laser processing protective devices of practicality.
Description of drawings
Fig. 1 is the front view of integrated apparatus of the present invention;
Fig. 2 is the cutaway view of integrated apparatus shown in Figure 1 in the A-A direction;
Fig. 3 is the solid assembling explosive view of integrated apparatus shown in Figure 1;
Fig. 4 is that integrated apparatus shown in Figure 1 is at the profile of not opening the aerator air feed;
Fig. 5 is that integrated apparatus shown in Figure 4 is at the profile of opening the aerator air feed.
The specific embodiment
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
The present invention relates to field of laser processing, relate in particular to a kind of Laser Processing and use vibration mirror scanning function and the height-adjustable dust suction of vacuum-adsorption working table absorption workpiece use and the integrated apparatus of aerating.
Fig. 1 is to the structural representation of the integrated apparatus that Figure 3 shows that dust suction of the present invention and aerating, and this dust suction and aerating integrated apparatus are made of four parts, and first is top, and it is the lens cleaning protective cover 10 of housing shape; Second portion is the camera lens blowning installation 20 that is arranged on first inside, this camera lens blowning installation 20 comprises camera lens air blowing cavity 21 that is positioned at lens cleaning protective cover 10 inside and the ring flange 22 that is positioned on the lens cleaning protective cover 10, and this camera lens blowning installation 20 is to provide the camera lens separation gas; The 4th part is the aerating protective cover 40 that is positioned at the lower end; Third part is the lens cleaning protective cover 10 on connection top and the telescopic cover 30 of the aerating protective cover 40 of lower part, and the present invention regulates whole height of devices by the Telescopic of telescopic cover 30.
Consult Fig. 4 simultaneously, wherein, described ring flange 22 is welded on the inside of lens cleaning protective cover 10, the some nuts 221 of welding on the ring flange 22; Camera lens air blowing cavity 21 is fixed on the ring flange 22 by nut 221, and forms camera lens blowning installations 20 jointly with ring flange 2; Camera lens air blowing cavity 21 rear portions connect first an external snap joint 50, first snap joint, 50 other ends are plugged into to the outside through the source of the gas that purifies by the flexible pipe and first speed control valve 51, lens cleaning gas is camera lens blowning installation air feed by this first snap joint 50, first speed control valve 51 enters in the camera lens air blowing cavity 21 with control gas, has reached the aerating effect of whole device.
Described ring flange 22 also is provided with four guide pillars 70, and the guide pillar 70 some screwed holes (figure does not show) that in axial direction evenly distribute are used for fixing the relative position on the aerating protective cover of adjusting with whole device bottom 40; Some marking shape windows 11 are set, with aerating protective cover 40 inner vacuum tonifying Qi around the lens cleaning protective cover 10 to the device bottom.
Wherein, aerating protective cover 8 rear portions are equipped with aerating protective cover bonnet 41; outside sweep-up pipe is connected to the suction port that is provided with on the aerating protective cover bonnet 41, and formation vacuum aerating protective cover 40 in just can realize suction to flue dust by the opening of aerating protective cover 40 bottoms.
Aerating protective cover 40 inside also are provided with an aerator 42, be fixed on the aerating protective cover bonnet 41 by screw, aerator 42 rear portion central authorities are provided with a screwed hole, are connected with second snap joint 60, and second snap joint, 60 other ends are plugged into by flexible pipe and second speed control valve 61; The cavity inner wall inclination certain angle of described aerator 42, and inside cavity is provided with along Zhou Kaiyou several layers spacing aperture 421, every layer of aperture and levels staggered positions separately, aperture and the certain angle of horizontal direction inclination; A gas thread hole is set behind the aerator 42; second snap joint 60 of aerating protective cover 40 outsides is connected with aerator 42 by the gas thread hole; second speed control valve 61 is plugged into by the flexible pipe and second snap joint 60; after the inside cavity circulation of assist gas by second speed control valve 61, can be ejected into the range of work of vibration mirror scanning comparatively uniformly from the aperture in the cavity of aerator 42 421 through aerator 42.
The described aerating protective cover 40 of the embodiment of the invention, about and the place ahead three non-browning glass eyeglasses 43 respectively are installed, this non-browning glass eyeglass 43 can be held concurrently as the form of whole device; Aerating protective cover 40 tops are welded with mounting flange 44, four pilot holes 441 are set on the mounting flange 44, feasible four guide pillars 70 on lens cleaning protective cover ring flange 22 can move up and down, and are regulated the distance between aerating protective cover 40 and the lens cleaning protective cover 10; And the mutual relative position of 45 lockings of four screws by aerating protective cover 40 sides.
As shown in Figure 3; the described telescopic cover 30 of the embodiment of the invention; for connecting lens cleaning gas shiled cover 10 and aerating protective cover 40; the length of telescopic cover 30 is telescopic adjustment within the specific limits, and the ring flange by telescopic cover 5 two ends is connected respectively on the mounting flange 44 of camera lens air blowing cavity 21 and aerating protective cover 40 with first screw 31 and second screw 32.By the flexible adjustment of telescopic cover 5,, can regulate the integral installation height of whole device in conjunction with four screws 10 (two of every sides) on the locking aerating protective cover.
As embodiment of the present invention further scheme be: by this device is installed, laser condensing lens 70 is installed in the lens cleaning cover 10, connects source of the gas by each interface on the device, realizes that camera lens blows, and dedusting is air-breathing and add airway dysfunction.
The invention provides a kind of dust suction and aerating integrated apparatus of regulating setting height(from bottom), comprise: camera lens blowning installation, aerating protective cover, and connect the telescopic cover of camera lens blowning installation and aerating protective cover, described telescopic cover has Telescopic, to regulate whole height of devices; Described camera lens blowning installation all is connected with a snap joint with the aerating protective cover, reaches the speed control valve that is connected with this snap joint.This device can be regulated the dust suction and the aerating integrated apparatus of setting height(from bottom) can effectively absorb the flue dust that Laser Processing produces, and isolates the pollution of flue dust to laser condensing lens, is the environment of an environmental protection of Laser Processing creation, improves the crudy of laser.This device add airway dysfunction, can also in Laser Processing, in the vibration mirror scanning regional extent, add assist gas such as nitrogen, oxygen comparatively uniformly, improve quality to part processing.The adjustment height function of this device can be applicable to the part processing of multiple height to a greater extent, has expanded the range of application of device.This apparatus structure is simple, and is safe and reliable, and maintenance cost is cheap, is highly suitable for using vibration mirror scanning to carry out the equipment of Laser Processing.
The present invention's enforcement is not limited to the disclosed mode of above most preferred embodiment, and is all based on above-mentioned mentality of designing, simply deduces and replace, and the dust suction of the regulated setting height(from bottom) that obtains and aerating integrated apparatus all belong to enforcement of the present invention.
Claims (10)
1. dust suction and aerating integrated apparatus is characterized in that, comprising: camera lens blowning installation, aerating protective cover, and connect the telescopic cover of camera lens blowning installation and aerating protective cover, described telescopic cover has Telescopic, to regulate whole height of devices; Described camera lens blowning installation all is connected with a snap joint with the aerating protective cover, reaches the speed control valve that is connected with this snap joint.
2. dust suction as claimed in claim 1 and aerating integrated apparatus is characterized in that: the lens cleaning protective cover that also comprises ccontaining camera lens blowning installation.
3. dust suction as claimed in claim 2 and aerating integrated apparatus is characterized in that: have the strip air vent around the described lens cleaning protective cover housing.
4. dust suction as claimed in claim 2 and aerating integrated apparatus is characterized in that: described camera lens blowning installation comprises camera lens air blowing cavity and the ring flange that is positioned at the lens cleaning protective cover.
5. dust suction as claimed in claim 4 and aerating integrated apparatus; it is characterized in that: described lens cleaning protective cover is provided with a plurality of installing holes; four guide pillars are installed on the described ring flange; camera lens air blowing cavity is connected on the ring flange with screw; there is a gas thread hole at camera lens air blowing cavity rear portion, is connected with the gas thread hole with the installing hole of the external snap joint of camera lens blowning installation by the lens cleaning protective cover.
6. dust suction as claimed in claim 1 and aerating integrated apparatus is characterized in that: be provided with an aerator in the described aerating protective cover, this aerator is connected with the snap joint of aerating protective cover.
7. dust suction as claimed in claim 6 and aerating integrated apparatus, it is characterized in that: the cavity inner wall inclination certain angle of described aerator, and inside cavity is provided with along Zhou Kaiyou several layers spacing aperture, every layer of aperture and levels staggered positions separately, aperture and the certain angle of horizontal direction inclination, after the inside cavity circulation of assist gas through aerator, can be ejected into the range of work of vibration mirror scanning comparatively uniformly from the aperture in the cavity of aerator.
8. dust suction as claimed in claim 1 and aerating integrated apparatus is characterized in that: the aerating protective cover is equipped with aerating protective cover bonnet, on the aerating protective cover bonnet suction port is set.
9. dust suction as claimed in claim 1 and aerating integrated apparatus is characterized in that: the front and the both sides of aerating protective cover have watch window, and the glass lens of preventing laser radiation is installed at the window place.
10. dust suction as claimed in claim 1 and aerating integrated apparatus is characterized in that: described telescopic cover first screw and second screw respectively is connected respectively on camera lens blowning installation and the aerating protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910109864 CN101758331B (en) | 2009-11-25 | 2009-11-25 | Integrated device for dust adsorption and air-entrapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910109864 CN101758331B (en) | 2009-11-25 | 2009-11-25 | Integrated device for dust adsorption and air-entrapping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758331A true CN101758331A (en) | 2010-06-30 |
| CN101758331B CN101758331B (en) | 2012-10-10 |
Family
ID=42489799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910109864 Active CN101758331B (en) | 2009-11-25 | 2009-11-25 | Integrated device for dust adsorption and air-entrapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758331B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166894A (en) * | 2010-12-31 | 2011-08-31 | 东莞市开泰激光科技有限公司 | Blowing protection device of vibration mirror of marking machine |
| CN103737928A (en) * | 2013-12-17 | 2014-04-23 | 招銮 | Cooling device of window mirror of triaxial scanner of 3D (Three-Dimensional) printer |
| CN104942436A (en) * | 2014-03-31 | 2015-09-30 | 大族激光科技产业集团股份有限公司 | Variable-focus laser welding equipment, blowing protecting device thereof and blowing protecting method |
| CN105345318A (en) * | 2015-11-17 | 2016-02-24 | 侯如升 | Gas flow restrictor of building reinforcement mesh welding machine |
| CN105397287A (en) * | 2015-12-17 | 2016-03-16 | 东莞市秦智工业设计有限公司 | Dust collection device of carbon dioxide laser drilling machine |
| CN106271054A (en) * | 2015-05-30 | 2017-01-04 | 中国科学院宁波材料技术与工程研究所 | Improve the auxiliary device of scanning galvanometer system working ability and improve method |
| CN107187176A (en) * | 2017-05-22 | 2017-09-22 | 杭州科雷机电工业有限公司 | A kind of big suction system of big flow of soft version machine and its remove dust collecting method |
| CN107690369A (en) * | 2017-06-01 | 2018-02-13 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and its welding method |
| CN108480843A (en) * | 2018-04-10 | 2018-09-04 | 绍兴文理学院 | A kind of dust-collecting laser cutting machine |
| CN109434280A (en) * | 2018-11-21 | 2019-03-08 | 南京理工大学张家港工程院有限公司 | Energy saving and environment friendly laser welding system and its working method |
| CN111014189A (en) * | 2019-12-31 | 2020-04-17 | 厦门华联电子股份有限公司 | Laser cleaning protection device and protection method thereof |
| CN111360417A (en) * | 2020-04-22 | 2020-07-03 | 中山汉通激光设备有限公司 | Laser gas-assisted processing method |
| CN112122779A (en) * | 2020-09-04 | 2020-12-25 | 大族激光科技产业集团股份有限公司 | Dust removal assembly and laser processing equipment |
| CN115008004A (en) * | 2022-05-20 | 2022-09-06 | 深圳市韵腾激光科技有限公司 | Laser coaxial processing gas auxiliary system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1306719A (en) * | 1961-09-07 | 1962-10-19 | Csf | Detection and measurement of high energy particle beams |
| US4303824A (en) * | 1980-05-12 | 1981-12-01 | Gte Automatic Electric Laboratories, Inc. | Method and apparatus protecting a lens from airborne particulates |
| CN2683305Y (en) * | 2004-03-22 | 2005-03-09 | 中国航空工业第一集团公司北京航空制造工程研究所 | Welding wire adding and gas protection integrated device used in laser welding |
| CN1900809A (en) * | 2005-07-22 | 2007-01-24 | 杜彦亭 | Air-flow isolated camera lens dust-proof dirt-proof protector |
| CN201115008Y (en) * | 2007-06-05 | 2008-09-10 | 禾宇精密科技股份有限公司 | Laser cutter |
| CN101518854B (en) * | 2008-02-29 | 2011-08-31 | 深圳市大族激光科技股份有限公司 | Dust suction protection device of lens |
| CN201165992Y (en) * | 2008-03-14 | 2008-12-17 | 深圳市大族激光科技股份有限公司 | Induced draught plant |
| CN101251649B (en) * | 2008-03-25 | 2011-08-03 | 深圳市大族激光科技股份有限公司 | Dust absorption protecting equipment of vibrating lens head |
-
2009
- 2009-11-25 CN CN 200910109864 patent/CN101758331B/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166894A (en) * | 2010-12-31 | 2011-08-31 | 东莞市开泰激光科技有限公司 | Blowing protection device of vibration mirror of marking machine |
| CN103737928A (en) * | 2013-12-17 | 2014-04-23 | 招銮 | Cooling device of window mirror of triaxial scanner of 3D (Three-Dimensional) printer |
| CN104942436A (en) * | 2014-03-31 | 2015-09-30 | 大族激光科技产业集团股份有限公司 | Variable-focus laser welding equipment, blowing protecting device thereof and blowing protecting method |
| CN104942436B (en) * | 2014-03-31 | 2017-01-04 | 大族激光科技产业集团股份有限公司 | Varifocal laser welding apparatus and air blowing protector, air blowing guard method |
| CN106271054A (en) * | 2015-05-30 | 2017-01-04 | 中国科学院宁波材料技术与工程研究所 | Improve the auxiliary device of scanning galvanometer system working ability and improve method |
| CN105345318A (en) * | 2015-11-17 | 2016-02-24 | 侯如升 | Gas flow restrictor of building reinforcement mesh welding machine |
| CN105397287B (en) * | 2015-12-17 | 2017-12-19 | 杨高林 | A kind of dust arrester of carbon dioxide laser drilling machine |
| CN105397287A (en) * | 2015-12-17 | 2016-03-16 | 东莞市秦智工业设计有限公司 | Dust collection device of carbon dioxide laser drilling machine |
| CN107187176A (en) * | 2017-05-22 | 2017-09-22 | 杭州科雷机电工业有限公司 | A kind of big suction system of big flow of soft version machine and its remove dust collecting method |
| CN107690369A (en) * | 2017-06-01 | 2018-02-13 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and its welding method |
| CN108480843A (en) * | 2018-04-10 | 2018-09-04 | 绍兴文理学院 | A kind of dust-collecting laser cutting machine |
| CN109434280A (en) * | 2018-11-21 | 2019-03-08 | 南京理工大学张家港工程院有限公司 | Energy saving and environment friendly laser welding system and its working method |
| CN111014189A (en) * | 2019-12-31 | 2020-04-17 | 厦门华联电子股份有限公司 | Laser cleaning protection device and protection method thereof |
| CN111360417A (en) * | 2020-04-22 | 2020-07-03 | 中山汉通激光设备有限公司 | Laser gas-assisted processing method |
| CN112122779A (en) * | 2020-09-04 | 2020-12-25 | 大族激光科技产业集团股份有限公司 | Dust removal assembly and laser processing equipment |
| CN112122779B (en) * | 2020-09-04 | 2022-05-31 | 大族激光科技产业集团股份有限公司 | Dust removal assembly and laser processing equipment |
| CN115008004A (en) * | 2022-05-20 | 2022-09-06 | 深圳市韵腾激光科技有限公司 | Laser coaxial processing gas auxiliary system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101758331B (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101758331B (en) | Integrated device for dust adsorption and air-entrapping | |
| CN204818431U (en) | Laser welding device who contains dust removal structure | |
| CN105195907B (en) | A kind of dust arrester and the laser process equipment using the dust arrester and method | |
| CN104942436B (en) | Varifocal laser welding apparatus and air blowing protector, air blowing guard method | |
| CN110154247B (en) | Wall body perforating device with dust absorption function | |
| CN105397287A (en) | Dust collection device of carbon dioxide laser drilling machine | |
| CN107598417A (en) | A kind of microelectronic component precision spot welder | |
| CN103143541A (en) | Retractable dust removing system for large-sized workpiece | |
| CN207629424U (en) | A kind of ultrafast laser air film hole highly-efficient processing device | |
| CN201371314Y (en) | Laser protection device | |
| CN109994935B (en) | Dehumidification dust keeper that outdoor switch board was used | |
| CN205628419U (en) | Paint spray booth | |
| CN103132069A (en) | Laser processing wire-feeding powder-feeding cladding atmosphere protective device | |
| CN105797519A (en) | Electromechanical apparatus oil mist separation system purifier and purifying method thereof | |
| CN108941138A (en) | A kind of elevating rotary dust collect plant | |
| CN204913090U (en) | Automatic weld safety device against wind | |
| CN205672694U (en) | A kind of two-tube weldering fume treating device | |
| CN209606773U (en) | Lithographic equipment for electronic component processing | |
| CN210808993U (en) | Ecological landscape pavilion is used in gardens | |
| CN210125835U (en) | From removing bits formula welding adsorption equipment | |
| CN211925640U (en) | Multifunctional automobile headlamp | |
| CN111360423A (en) | Automatic change radium-shine device | |
| CN207510098U (en) | Carving machine | |
| CN210997082U (en) | Hardware multiaxis linkage processing equipment | |
| CN110847570B (en) | Automatically cleaning navigator, remove chassis and spraying robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518051 Dazu laser building, 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Co-patentee after: Shenzhen Dazu Digital Control Science & Technology Co., Ltd. Patentee after: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD. Address before: 518055 new West Road, North District, Nanshan District high tech park, Shenzhen, Guangdong, 9 Co-patentee before: Shenzhen Dazu Digital Control Science & Technology Co., Ltd. Patentee before: Dazu Laser Sci. & Tech. Co., Ltd., Shenzhen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 518101 workshop 5 / F, 1 / 2 / F, 14 / F, 17 / F, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518051 Dazu Laser Building, No. 9 Xinxi Road, North District, Nanshan High-tech Park, Shenzhen City, Guangdong Province Co-patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's CNC Technology Co.,Ltd. Address before: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. |