CN110064848A - A kind of marking device - Google Patents
A kind of marking device Download PDFInfo
- Publication number
- CN110064848A CN110064848A CN201910473285.3A CN201910473285A CN110064848A CN 110064848 A CN110064848 A CN 110064848A CN 201910473285 A CN201910473285 A CN 201910473285A CN 110064848 A CN110064848 A CN 110064848A
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- component
- laser
- labelling head
- jig
- chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to laser marking fields, more particularly to a kind of marking device, it includes rack, the laser being arranged on the rack, the spectrum groupware being connect with laser, the first labelling head and the second labelling head connecting with spectrum groupware are separately positioned on the first jig component and the second jig component of the first labelling head and the second labelling head lower part, and the first motion platform for adjusting the first jig component position and the second motion platform for adjusting the second jig component position.Light-splitting processing can be carried out to laser by spectrum groupware, then exported again by the first labelling head and the second labelling head, a laser can be realized, mark is carried out to two products simultaneously, can effectively improve mark efficiency, reduce production cost；The cooperation for passing through the first jig component, the second jig component and the first motion platform, the second motion platform again, can be used for the loading and unloading of product, the adjustment of mark track, and the effective stability for ensureing mark improves mark effect.
Description
Technical field
The present invention relates to laser marking field more particularly to a kind of marking devices.
Background technique
For the label of ceramics, the general processing method for using glazing.Glazing can be made various in ceramic surface
Pattern and text, meet client to ceramics label requirement.But this traditional labeling method technics comparing is complicated, and makes
It is long to make the time, is difficult to especially for the lesser character of shape.
To solve above-mentioned process difficulties, the prior art substitutes traditional glazing label using laser labelling.Laser labelling is just
It is to stamp permanent label in a variety of different material surfaces with laser beam.The effect of mark is revealed by the evaporation of entry material
Deep layer substance out, or cause the Chemical Physics of entry material to change " quarter " by luminous energy and go out trace, or pass through light
Moieties can be burnt up, pattern, the text etched needed for showing.Laser marking machine can arbitrarily mark any figure, text, item
Shape code etc. has the characteristics that strong flexibility, Yi Biandong.But because laser is expensive, and it is longer in the ceramic surface label time,
Low efficiency, when mass production, need to put into a large amount of production equipment, high production cost.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of marking devices, solve existing sharp
The problems such as light mark low efficiency, high production cost.
Technical scheme is as follows:
The present invention provides a kind of marking device, including rack, is arranged on the rack laser, the light splitting connecting with laser
Component, the first labelling head and the second labelling head connecting with spectrum groupware, is separately positioned on the first labelling head and the second labelling head
Lower part is used to fix the first jig component and the second jig component of product, and for adjusting the first jig component position
One motion platform and the second motion platform for adjusting the second jig component position.
Still more preferably scheme of the invention is: the marking device further includes the folding of connecting laser and spectrum groupware
Optical cavity component；After the light beam that the laser projects changes beam direction by refractive power chamber component, then inject spectrum groupware.
Still more preferably scheme of the invention is: the spectrum groupware includes sequentially connected first light splitting chamber, sealing
Connecting cylinder, the second light splitting chamber, are arranged in the first intracavitary electronic wave plate component of the first light splitting, the first spectroscope, are arranged second
It is divided the electronic wave plate component of intracavitary second, the second spectroscope；The first light splitting chamber is connect with the first labelling head, and described second
Light splitting chamber is connect with the second labelling head；The laser outgoing beam, after the first electronic wave plate component reaches the first spectroscope,
A part of light reflexes to the output of the first labelling head；Another part light is reflected through the second electronic wave plate component, again through the second spectroscope
It is exported to the second labelling head.
Still more preferably scheme of the invention is: being additionally provided on the second light splitting chamber for collecting through the second light splitting
The transmission optical receiving set of the rubbish light of lens transmission.
Still more preferably scheme of the invention is: the marking device further includes setting in the first light splitting chamber and first dozen
The first laser power monitoring component for exploring laser light power between header, and setting is in the second light splitting chamber and second dozen
The second laser power monitoring component for exploring laser light power between header；The first laser power monitoring component includes
First monitoring chamber of the first light splitting chamber of connection and the first labelling head, is arranged in the monitoring spectroscope in the first test chamber, setting exists
The power monitoring probe and monitoring condenser lens of first monitoring chamber side；The light beam that the first light splitting chamber projects reaches monitoring point
After light microscopic, a part is exported by monitoring spectroscope and from the first labelling head, and another part is reflected by monitoring spectroscope, through monitoring
Condenser lens reaches power monitoring probe after focusing.
Still more preferably scheme of the invention is: first motion platform includes driving the first jig component in plane
X-axis moving parts, the Y-axis moving parts of interior movement, the Y-axis moving parts are connect with the first jig component.
Still more preferably scheme of the invention is: first motion platform further include setting in Y-axis moving parts and
It is used to adjust the Z axis moving parts of the first jig component height between first jig component, and is mounted on the first jig component
Top is used to measure the altitude meter of the first jig component height.
Still more preferably scheme of the invention is: first jig component, Z axis moving parts, altitude meter are provided with
Two groups, described two Z axis moving parts are installed on Y-axis moving parts.
Still more preferably scheme of the invention is: the marking device further includes that the first labelling head side is arranged in
One CCD camera vision positioning system, and the second CCD camera vision positioning system of the second labelling head side is set.
Still more preferably scheme of the invention is: first jig component includes jig mounting rack, is arranged in jig
It is used to place the adsorption jig of fixed product on mounting rack, and provides the vacuum generator of adsorption capacity for adsorption jig.
The beneficial effects of the present invention are: light-splitting processing can be carried out to the light beam that laser exports by spectrum groupware, then
It is exported again by the first labelling head and the second labelling head, a laser can be realized, mark is carried out to two products simultaneously, it can
Effectively to improve mark efficiency, production cost is reduced；Pass through the first jig component, the second jig component and the first fortune again
The cooperation of moving platform, the second motion platform, can be used for the loading and unloading of product, and the adjustment of mark track effectively ensures mark
Stability, improve mark effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the marking device of the embodiment of the present invention；
Fig. 2 is another structural schematic diagram (omitting rack) of the marking device of the embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of the spectrum groupware of the embodiment of the present invention；
Fig. 4 is the schematic diagram of internal structure of the first laser power monitoring component of the embodiment of the present invention；
Fig. 5 is the scheme of installation of the first labelling head of the embodiment of the present invention；
Fig. 6 is the first motion platform of the embodiment of the present invention and the structural schematic diagram of the second motion platform；
Fig. 7 is the structural schematic diagram of the first jig component of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the altitude meter of the embodiment of the present invention；
Fig. 9 is structural schematic diagram of the marking device with shell of the embodiment of the present invention.
Specific embodiment
The present invention provides a kind of marking device, to make the purpose of the present invention, technical solution and effect clearer, clear and definite,
The present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that specific embodiment described herein
It is only used to explain the present invention, be not intended to limit the present invention.
A kind of marking device provided in an embodiment of the present invention, together referring to Fig. 1 to Fig. 9 comprising rack 1 is arranged in machine
Laser 2 on frame 1, the spectrum groupware 3 being connect with laser 2, the first labelling head 41 being connect with spectrum groupware 3 and second dozen
Header 42, is separately positioned on the first labelling head 41 and 42 lower part of the second labelling head is used to fix the first jig component 51 of product 11
With the second jig component 52, and the first motion platform 61 for adjusting 51 position of the first jig component and for adjusting second
Second motion platform 62 of 52 position of jig component.It is carried out at light splitting by the light beam that spectrum groupware 3 can export laser 2
Then reason is exported by the first labelling head 41 and the second labelling head 42 again, a laser 2 can be realized simultaneously to two products
11 carry out mark, can effectively improve mark efficiency, reduce production cost；Pass through the first jig component 51, the second jig again
The cooperation of component 52 and the first motion platform 61, the second motion platform 62 can be used for the loading and unloading of product 11, mark rail
The adjustment of mark, the effective stability for ensureing mark, improves mark effect.In the present embodiment, the laser 2 is picosecond laser
Device.
Further, as shown in Figure 1 and Figure 2, the marking device further includes the refractive power of connecting laser 2 and spectrum groupware 3
Chamber component 7；After the light beam that the laser 2 projects changes beam direction by refractive power chamber component 7, then inject spectrum groupware 3.Pass through
Increase a refractive power chamber component 7 for changing the light direction of laser 2, refractive power chamber can be adjusted according to actual production demand
The installation site of component 7 designs convenient for structure, reduces machine dimensions, improves user experience.In the present embodiment, the refractive power chamber
Component 7 includes refractive power chamber, two reflecting optics being arranged in refractive power chamber 71, can be penetrated laser 2 by two reflecting optics
Light beam out injects spectrum groupware 3 after turning to 180 °, i.e., sets spectrum groupware 3 and the first labelling head 41 and the second labelling head 42
It sets in 2 side of laser, can effectively reduce the length of marking device, meet user's requirement.
Further, as shown in Figure 1, Figure 2, Figure 3 shows, the spectrum groupware 3 includes sequentially connected first light splitting chamber 31, close
It seals connecting cylinder 32, second and is divided chamber 33, the first electronic wave plate component 34, the first spectroscope in the first light splitting chamber 31 are set
35, the second electronic wave plate component 36, the second spectroscope 37 in the second light splitting chamber 33 are set；The first light splitting chamber 31 and the
The connection of one labelling head 41, the second light splitting chamber 33 are connect with the second labelling head 42；2 outgoing beam of laser, through first
35 after electronic wave plate component 34, the first spectroscope, a part of light reflexes to the output of the first labelling head 41, and another part light is through second
Electronic wave plate component 36, again through the second spectroscope 37 reflex to the second labelling head 42 output.By being tightly connected the connection of cylinder 32 the
One light splitting chamber 31 and the second light splitting chamber 33, can keep optical path to seal, effectively prevent external environment from impacting to optical path.More
Further, the first light splitting chamber 31 and refractive power chamber component 7 are provided with and are tightly connected cylinder 32.
Further, as shown in Figure 1, Figure 2, Figure 3 shows, it is additionally provided in the first light splitting chamber 31 for collimated light beam,
The first beam expanding lens 39 for expanding hot spot is expanded by increasing by one first between laser 2 and the first electronic wave plate component 34
Mirror 39 can effectively improve the communication effect of light beam.
In the present embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, the first electronic wave plate component 34 is including wave plate and for adjusting
The electric drive of whole wave plate tilt angle, the first electronic wave plate component 34 are identical with the second electronic 36 structure of wave plate component.
The direction of vibration of 2 outgoing beam of laser is deflected into certain angle by the first electronic wave plate component 34, then cooperates the first light splitting
35, mirror, light beam can be divided into two, at the same it is adjustable separate after beam size, i.e., adjustment input the first labelling head 41 with
And the size of the light beam of the second electronic wave plate component 36 of input；Similarly, pass through the second electronic second light splitting of the cooperation of wave plate component 36
Mirror 37 cooperates, and can adjust the size of the light beam of the second labelling head 42 of input；It is divided again by the first electronic wave plate component 34, first
The cooperation of mirror 35, the second electronic wave plate component 36, the second spectroscope 37, adjustable first labelling head 41 and the second labelling head 42
The laser power of output, is consistent it, guarantees the consistency of mark effect.
Further, it as shown in Figure 1, Figure 2, Figure 3 shows, is additionally provided on the second light splitting chamber 33 for collecting through second
It is divided the transmission optical receiving set 38 for the rubbish light that eyeglass 37 transmits.The second light splitting eyeglass is collected by increasing transmission optical receiving set 38
The rubbish light of 37 transmissions simultaneously distribute heat, can not only prevent rubbish light from spreading into the in the second light splitting reflection of chamber 33
Two labelling heads 42, influence being normally carried out for mark operation, can also reduce the temperature of spectrum groupware 3, improve the work of marking device
Make efficiency.
Further, as shown in Figure 2, Figure 4 shows, the marking device further includes setting in the first light splitting chamber 31 and the first mark
The first laser power monitoring component 81 for exploring laser light power between first 41, and setting is in the second light splitting chamber 33 and the
The second laser power monitoring component (not shown) for exploring laser light power between two labelling heads 42；Described first swashs
Optical power monitoring component 81 includes the first monitoring chamber 811 of the first light splitting chamber 31 of connection and the first labelling head 41, is arranged first
Monitoring spectroscope 812 in test chamber 811, the power monitoring probe 813 and monitoring that the first monitoring 811 side of chamber is arranged in focus
Lens 814；After the light beam that the first light splitting chamber 31 projects reaches monitoring spectroscope 812, a part passes through monitoring spectroscope 812
And exported from the first labelling head, another part is reflected by monitoring spectroscope 812, reaches function after monitoring condenser lens 814 focuses
Rate monitoring probe 813 is detected.By monitor 812 fetching portion laser of spectroscope, then by monitoring condenser lens 814 focus after
Power monitoring probe 813 is reached, can be detected the size for reaching the power of laser of the first labelling head 41.Similarly, described second
Laser power monitor component may also detect that the size of the power of the laser up to the second labelling head 42.By to the first labelling head
41, the laser power of the second labelling head 42 is detected, and adjusts first electronic the 34, second electricity of wave plate component further according to testing result
Dynamic wave plate component 36 guarantees the consistent of mark until the first labelling head 41, the laser output power of the second labelling head 42 are identical
Property.In the present embodiment, the first laser power monitoring component 81 is identical with the structure of second laser power monitoring component.
Further, it as shown in Fig. 2, Fig. 5, is additionally provided in the first monitoring chamber 811 for collimated light beam, expands
Second beam expanding lens 413 of hot spot, by increasing by second beam expanding lens between the first labelling head 41 and the second light splitting chamber 33
413, it can effectively improve mark effect.
Further, as shown in Fig. 1, Fig. 6, first motion platform 61 includes driving the first jig component 51 in plane
X-axis moving parts 611, the Y-axis moving parts 612 of interior movement, the Y-axis moving parts 612 are connect with the first jig component 51.
In the present embodiment, the X-axis moving parts 611 drive Y-axis moving parts 612 to move, then drive the by Y-axis moving parts 612
The movement of one jig component 51, the variation of position when the loading and unloading of product can be realized, and air exercise target adjustment.
Further, as shown in Fig. 1, Fig. 6, Fig. 8, first motion platform 61 further includes being arranged in Y-axis moving parts
612 and first between jig component 51 for adjusting the Z axis moving parts 613 of 51 height of the first jig component, and be mounted on
First jig component, 51 top is used to measure the altitude meter 614 of 51 height of the first jig component.The first jig is adjusted by increasing
The Z axis moving parts 613 of 51 height of component, and the altitude meter 614 for measuring 51 height of the first jig component, can basis
The height that altitude meter 614 measures, is adjusted the height of product 11 in the first jig component 51, to adapt to the production of different size
The mark requirement of product, improves the versatility of marking device.Further, the altitude meter 614 passes through altitude meter mounting rack 615
It connect, is additionally provided between the altitude meter mounting rack 615 and altitude meter 614 for adjusting 614 position of altitude meter with rack 1
Adjust component 616.In the present embodiment, first motion platform 61 is identical with the structure of the second motion platform 62, and the two is mutual
Do not interfere；Therefore, the first motion platform 61 and the second motion platform 62 can be according to the first jig component 51 and the second jig components
The difference of product on 52, each self-adjusting height, can be further improved the versatility of marking device.
Further, as shown in Fig. 1, Fig. 6, Fig. 8, first jig component 51, Z axis moving parts 613, altitude meter
614 are provided with two groups, and described two Z axis moving parts are installed on Y-axis moving parts.By the way that two group of first jig group is arranged
Part 51, Z axis moving parts 613, altitude meter 614, can further improve the working efficiency of marking device device.The Z axis movement
Component 613 is provided with two groups, can simultaneously mark different size product, improve the versatility of device.Certainly, in order to further
Working efficiency is improved, the first jig component 51, Z axis moving parts 613 and altitude meter 614 can be increased according to real work demand
Group number.
Further, as shown in Fig. 2, Fig. 5, first labelling head 41 includes setting galvanometer system (not shown)
And mark amasthenic lens 411.It can be used to deflect laser by galvanometer system, realize the label to pattern, character etc..Described
The reflection for being used to enter light beam adjustment direction the first labelling head 41 is additionally provided between two beam expanding lens 413 and galvanometer system
Mirror refractive component 414.
Further, as shown in Fig. 2, Fig. 5, the marking device further includes first that 41 side of the first labelling head is arranged in
CCD camera vision positioning system 91, and the second CCD camera vision positioning system 92 of 41 side of the second labelling head is set.
By increasing the first CCD camera vision positioning system 91, the available product position to be marked, aiming laser is marked just
True position is realized and is accurately positioned label.The first CCD camera vision positioning system 91 includes sequentially connected CCD camera
911, camera lens 912 and light source 913.411 side of mark amasthenic lens, which is additionally provided with, exports mark beam orthogonal
Mark reflecting optics 412, the mark reflecting optics 412 can penetrate feux rouges, so as to the first CCD camera vision positioning system 91
Imaging.
Further, as shown in Figure 1, Figure 7 shows, first jig component 51 includes jig mounting rack 511, is arranged in jig
It is used to place the adsorption jig 512 of fixed product 11 on mounting rack 511, and provides the vacuum of adsorption capacity for adsorption jig 512
Generator 513.It is that support plate 512 provides adsorption capacity by vacuum generator 513, product can be fixed on to adsorption jig 512
On, it is ensured that stability when mark.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of marking device, which is characterized in that including rack, the laser being arranged on the rack, point being connect with laser
Optical assembly, the first labelling head and the second labelling head connecting with spectrum groupware, is separately positioned on the first labelling head and the second mark
Head lower part is used to fix the first jig component and the second jig component of product, and for adjusting the first jig component position
First motion platform and the second motion platform for adjusting the second jig component position.
2. marking device according to claim 1, which is characterized in that the marking device further includes connecting laser and divides
The refractive power chamber component of optical assembly；After the light beam that the laser projects changes beam direction by refractive power chamber component, then inject light splitting
Component.
3. marking device according to claim 1, which is characterized in that the spectrum groupware includes sequentially connected first point
Optical cavity is tightly connected cylinder, the second light splitting chamber, and the first intracavitary electronic wave plate component of the first light splitting, the first spectroscope is arranged in, if
It sets in the second intracavitary electronic wave plate component of the second light splitting, the second spectroscope；The first light splitting chamber is connect with the first labelling head,
The second light splitting chamber is connect with the second labelling head；The laser outgoing beam, through the first electronic wave plate component, the first light splitting
After mirror, a part of light reflex to the first labelling head output, another part light through the second electronic wave plate component, again through the second spectroscope
Reflex to the output of the second labelling head.
4. marking device according to claim 3, which is characterized in that be additionally provided on the second light splitting chamber for collecting
The transmission optical receiving set of rubbish light through the second light splitting lens transmission.
5. marking device according to claim 3, which is characterized in that the marking device further includes setting in the first light splitting
The first laser power monitoring component for exploring laser light power between chamber and the first labelling head, and setting is in the second light splitting
The second laser power monitoring component for exploring laser light power between chamber and the second labelling head；The first laser power prison
Surveying component includes the first monitoring chamber for connecting the first light splitting chamber and the first labelling head, and the monitoring light splitting in the first test chamber is arranged in
The power monitoring probe and monitoring condenser lens of the first monitoring chamber side is arranged in mirror；The light beam that the first light splitting chamber projects
After reaching monitoring spectroscope, a part is exported by monitoring spectroscope and from the first labelling head, and another part is by monitoring spectroscope
Reflection reaches power monitoring probe after monitoring condenser lens focuses.
6. -5 any marking device according to claim 1, which is characterized in that first motion platform includes driving the
X-axis moving parts that one jig component planar moves, Y-axis moving parts, the Y-axis moving parts and the first jig component
Connection.
7. marking device according to claim 6, which is characterized in that first motion platform further includes being arranged in Y-axis
For adjusting the Z axis moving parts of the first jig component height between moving parts and the first jig component, and it is mounted on the
One jig component top is used to measure the altitude meter of the first jig component height.
8. marking device according to claim 7, which is characterized in that first jig component, is surveyed Z axis moving parts
Gao Yi is provided with two groups, and described two Z axis moving parts are installed on Y-axis moving parts.
9. marking device according to claim 6, which is characterized in that the marking device further includes being arranged in the first mark
First CCD camera vision positioning system of first side, and the second CCD camera vision positioning of the second labelling head side is set
System.
10. marking device according to claim 6, which is characterized in that first jig component includes jig mounting rack,
It is arranged on jig mounting rack for placing the adsorption jig of fixed product, and provide the vacuum hair of adsorption capacity for adsorption jig
Raw device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473285.3A CN110064848A (en) | 2019-05-31 | 2019-05-31 | A kind of marking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473285.3A CN110064848A (en) | 2019-05-31 | 2019-05-31 | A kind of marking device |
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| CN110064848A true CN110064848A (en) | 2019-07-30 |
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| CN201910473285.3A Pending CN110064848A (en) | 2019-05-31 | 2019-05-31 | A kind of marking device |
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| CN110756999A (en) * | 2019-10-28 | 2020-02-07 | 大族激光科技产业集团股份有限公司 | Laser marking equipment |
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| CN111098034A (en) * | 2019-12-16 | 2020-05-05 | 大族激光科技产业集团股份有限公司 | Multilayer material product marking device and method |
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN114131186A (en) * | 2021-11-11 | 2022-03-04 | 大族激光科技产业集团股份有限公司 | Laser processing apparatus |
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| CN111098034A (en) * | 2019-12-16 | 2020-05-05 | 大族激光科技产业集团股份有限公司 | Multilayer material product marking device and method |
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN114131186A (en) * | 2021-11-11 | 2022-03-04 | 大族激光科技产业集团股份有限公司 | Laser processing apparatus |
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Application publication date: 20190730 |