CN207858053U - Auto-focusing mark all-in-one machine - Google Patents
Auto-focusing mark all-in-one machine Download PDFInfo
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- CN207858053U CN207858053U CN201721604319.0U CN201721604319U CN207858053U CN 207858053 U CN207858053 U CN 207858053U CN 201721604319 U CN201721604319 U CN 201721604319U CN 207858053 U CN207858053 U CN 207858053U
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- Prior art keywords
- mark
- component
- laser
- laser marking
- drive component
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Classifications
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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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
- B23K26/048—Automatically focusing the laser beam by controlling the distance between laser head and workpiece
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- 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
- B23K26/705—Beam measuring device
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Include babinet and rack the utility model discloses auto-focusing mark all-in-one machine, laser marking component, first drive component, second drive component and controller, controller go forward side by side according to the angle of the inductive signal of ranging component calculating instruction laser and feedback laser and once calculate mark object surface to the position of probe；Controller sends control signal to the first drive component and the second drive component simultaneously, the driving motor of first drive component is moved up and down according to the pedestal of control the second drive component of signal, and the probe of laser marking component is made to match the mark focal length of laser marking machine at a distance from the vertical direction on mark object surface；Second drive component makes the probe of laser marking component be located at the surface on mark object surface according to control signal driving laser marking component level movement.The utility model realizes the accuracy for automatically adjusting the distance between probe and mark object and ensure that mark to mark focal length, improves mark speed.
Description
Technical field
The utility model is related to laser marking device fields, and in particular to a kind of auto-focusing mark all-in-one machine.
Background technology
Laser marking machine is the light for combining laser technology and computer technology, electromechanical integration equipment.Laser marking skill
Art at present just gradually paid attention to by people by industrial application at home and abroad, and various novel marking equipments emerge one after another, it is with it
Unique advantage is replacing traditional labeling method, can various component of machine, electronic component, integrated circuit modules,
On a variety of body surfaces such as instrument, instrument, label is printed.
Its working principle is that laser generates laser, after focusing lens focus, then it is irradiated to the surface of mark object,
Only just there is when mark object is located at focal position ideal mark effect.
The prior art is all that manually marking machine is adjusted and is focused, and after mark object places, needs hand
Dynamic moving operation moves laser marking component to specific mark location, again manually answers laser marking component after the completion of mark
Position reduces the working efficiency of marking machine using manual adjusting, and the error of adjusting is larger, and it reduce the precision of mark and speed
Degree.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of raising mark speed and essence are provided
Degree, can carry out the mark all-in-one machine of auto-focusing mark.
In order to achieve the above objectives, the utility model is realized in this way：Auto-focusing mark all-in-one machine, including babinet, institute
Mark platform is formed on the bottom for stating babinet, and a face side wall of the babinet forms rack, laser is movably installed in the rack
Mark component；Further include ranging component, be used for that laser marking component to be driven to be moved up and down along rack first is set in rack
Drive component, the second drive component and controller.
Mark object is placed on the mark platform, and the ranging component measures the position of mark object relative laser mark component
It sets, the data of detection is then sent to the controller, the controller is according to the data of feedback control first driving
Component drives the vertical movement of laser marking component, and the second drive component of control drives the vertical movement of laser marking component, to reach
To the effect of auto-focusing, mark rate and mark precision are just improved.
Further include:
It is arranged in rack for the first drive component for driving laser marking component to be moved up and down along rack, described first
Drive component includes several driving motors, and the driving motor is indirectly connected with the laser marking component；
Second drive component, second drive component includes pedestal, and the side wall of the pedestal is mounted on the rack
On, it is provided with motor, connecting shaft and link block on the pedestal, the one end of the connecting shaft is connected on the side wall of pedestal, separately
One end passes sequentially through link block, and drive block is connect with motor, and the link block upper surface is provided with connecting plate, the laser marking
Component is mounted on the connecting plate, by the drive block drive link block and in laser marking group when motor is opened
It is moved in connecting shaft described in part；
Ranging component on laser marking component is set, and ranging component includes at least laser designator, optical filter and sense
Optical element has strip photosensitive region on photosensitive element, the optical filter, laser designator and item is arranged before strip photosensitive region
Shape photosensitive region is arranged to an at least plane while sending out the exit direction and strip of instruction laser by laser designator
The both ends extending direction of photosensitive region；
Laser designator, to the red or infrared instruction laser of mark object surface emitting single wavelength, is beaten in a manner of boundling
It marks object surface and forms diffusing reflection hot spot, diffusing reflection hot spot is absorbed by photosensitive element after penetrating optical filter and is imaged on strip photosensitive area
On domain, the line direction of diffusing reflection hot spot and photosensitive element is arranged to and indicates that laser emitting direction is misaligned；Exist according to hot spot
Different image spaces calculates instruction laser emitting direction and hot spot and photosensitive element line direction on strip photosensitive region
Angle, and the relative position of mark object surface and probe is further calculated, and location information is fed back into controller；
The controller goes forward side by side according to the angle of inductive signal calculating instruction laser and feedback laser and once calculates mark
Object surface to the position of probe；Controller sends control signal to the first drive component and the second drive component simultaneously, described
The driving motor of first drive component is moved up and down according to the pedestal of control the second drive component of signal, makes laser marking component
Probe matches the mark focal length of laser marking machine at a distance from the vertical direction on mark object surface；The second drive component root
According to control signal driving laser marking component level movement, make the probe of laser marking component be located at mark object surface just on
Side.
Preferably, the rack includes a two vertical plates, and the back side in the rack, institute is arranged in first drive component
The back side for stating rack is additionally provided with sliding groove, and the base side wall of second drive component is mounted on the sliding by mounting blocks
In slot.
Preferably, further include control box, control box is connect with controller, and control box is equipped with control button, for controlling
Ranging component starts and/or stops ranging procedure.
Preferably, laser designator is used for the preset characteristic point transmitting instruction laser in mark object surface, and photosensitive element is used
Facula information is sent in the facula information of intake characteristic point, and to controller, controller calculates characteristic point phase according to facula information
Vertical relative position to probe and to the first drive component, the first drive component drives laser marking component according to control signal
It moves up and down.
Preferably, laser designator is located at the mark coke of laser marking component scans head in mark object surface mark starting point
Behind lower section, emits to mark body surface indicate laser again, facula information of the photosensitive element for absorbing characteristic point, and to
Controller sends facula information, and controller according to facula information calculates mark body surface to the relative position of probe and to the
Two drive components send fine adjustment signal, and second drive component drives laser marking component left according to the relative position of mark object
It moves right, mark object surface mark starting point is made to be located at immediately below the mark focal length of laser marking component scans head.
Preferably, there are one perforation, the link block to be sleeved in the connecting shaft by the perforation for the link block tool.
Preferably, the drive block is directly connected for driving the link block in the connecting shaft with the link block
It slidably reciprocates.
Preferably, the surrounding of the pedestal is provided with side wall, and mounting plate, the side wall and mounting plate are provided with above side wall
Joint base bottom plate forms an accommodation space, and by the drive block, link block and connecting shaft are contained in the accommodation space
It is interior.
Preferably, the connecting plate is arranged above the mounting plate, and the connecting plate passes through connecting pole and the connection
Block connects, and the marking shape window to slidably reciprocate for the connecting pole is opened up on the mounting plate.
Preferably, the ranging component is arranged in the laser emitting side of the laser marking component；The laser emitting mouth
Lower section the light shelter that bore from top to bottom becomes larger successively is installed.
The beneficial effects of the utility model：The utility model by laser designator to mark object table surface-emission laser,
Photosensitive element is for receiving the laser reflected through mark body surface and sending inductive signal to controller, and controller is according to induction
Signal, which calculates position of the mark body surface with respect to ranging component and sent to the first, second drive component, controls signal, first,
Second drive component is respectively perpendicular and is moved horizontally to mark object according to control signal driving laser marking component and is located at laser
On the mark focal length of mark component, realizes and automatically adjust the distance between probe and mark object to mark focal length, protect
The accuracy for having demonstrate,proved mark improves mark speed.
Description of the drawings
Fig. 1 is the utility model auto-focusing mark all-in-one machine overall structure diagram.
Fig. 2 is the utility model auto-focusing mark all-in-one machine whole interior structural schematic diagram.
Fig. 3 is the operation principle schematic diagram of the utility model ranging component
Fig. 4 is the utility model laser marking component operation principle schematic
Fig. 5 is the structural schematic diagram of the optical path component of the utility model laser marking component
Fig. 6 is the portions A enlarged drawing in Fig. 5
Fig. 7 is the utility model auto-focusing mark principle schematic.
Fig. 8 is the utility model mark operation principle structural schematic diagram.
Fig. 9 is the utility model auto-focusing mark all-in-one machine part-structure schematic diagram.
Figure 10 is the structural schematic diagram of another angle in Fig. 9.
Figure 11 is the part-structure schematic diagram of the second drive component.
Figure 12 is the partial structural diagram of the second drive component.
Figure 13 is the partial structural diagram of the second drive component.
The corresponding label of each component in attached drawing：
Babinet 1, watch window 11, heat emission hole 12；Mark platform 2, rack 3, two vertical plates 31, sliding groove 32；
Laser marking component 4, laser 42, optical path component 43 and probe 41, support base 431, holder 432, concavees lens
433, convex lens 434, guide rail 435, oscillating motor 436；
Ranging component 5, laser designator 51, boundling lens 52, optical filter 53, collector lens 54, photosensitive element 55；
Second drive component 6, motor 61, connecting plate 62, connecting shaft 63, link block 64, pedestal 65, drive block 66, installation
Plate 67；
First drive component 7, light shelter 8, mark object 10.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figures 1-13, the front side wall of auto-focusing mark all-in-one machine, including babinet 1, the babinet 1 is provided with observation
The side wall of window 11, the working condition for observing marking machine, the babinet 1 is provided with heat emission hole 12, has heat sinking function, institute
Mark platform 2 is formed on the bottom for stating babinet, and a face side wall of the babinet 1 forms rack 3, is movably installed in the rack 3
Laser marking component 4；The utility model further includes ranging component 5, is arranged in rack 3 for driving 4 edge of laser marking component
The first drive component 7 and the second drive component 6 and controller (being not drawn into figure) that rack 3 is moved up and down and moved left and right.
Mark object is placed on the mark platform 2, and the ranging component 5 measures mark object relative laser mark component 4
Then the data of detection are sent to the controller by position, the controller drives according to the data of feedback control described first
Dynamic component 7 drives laser marking component 4 to move vertically, and the second drive component 7 of control drives 4 horizontal movement of laser marking component,
It realizes auto-focusing, improves mark rate and mark precision.
As shown in Figure 4-Figure 6, laser marking component 4 includes laser 42, optical path component 43 and the probe installed successively
41。
Optical path component 43 includes that support base 431, holder 432, concavees lens 433 and convex lens 434 are (convex in other embodiment
Lens and concavees lens can be interchanged, it will be understood that being the setting being equal with this programme).
The guide rail 435 extended along laser optical path is provided on support base 431, holder 432 is arranged on guide rail 435 and can edge
Guide rail 435 slides, and concavees lens 433 (focusing eyeglass) are fixed on holder 432, further include the pendulum with holder direct or indirect connection
Dynamic motor 436, oscillating motor control holder slide back and forth along guide rail direction, and oscillating motor 436 is connect with controller.
Therefore holder 432 also drives concavees lens 433 to move, concavees lens 433 are in guide rail 435 when being slided on guide rail 435
Position corresponds to the focal length of mark laser, and mark laser is incident to probe 41 from laser emitting by optical path component 43, leads to
It crosses movement of the concavees lens 433 on guide rail 435 and changes the focal length of mark laser.
Include laser designator in ranging component 5 as shown in figure 3, being provided with ranging component 5 in the side of probe 41
51, boundling lens 52, optical filter 53, collector lens 54 and photosensitive element 55 have strip photosensitive region, item on photosensitive element 55
The collector lens 54 and optical filter 53 are set before shape photosensitive region, and laser designator and strip photosensitive region are arranged at least
One plane sends out the both ends extending direction of the exit direction and strip photosensitive region of instruction laser by laser designator simultaneously.
Photosensitive element 55, controller and the first drive component 6 are sequentially connected electrically, and wherein laser designator 51 is through boundling lens
54 in a manner of boundling to the red or infrared instruction laser of mark object surface emitting single wavelength, mark object surface forms unrestrained anti-
Hot spot E is penetrated, F is absorbed by photosensitive element 55 after diffusing reflection hot spot is through optical filter 53 and collector lens 54 and is imaged on strip sense
On light region, hot spot E is imaged as de on strip photosensitive region, and hot spot F is imaged as df, difference on strip photosensitive region
Image space of the height and position on strip photosensitive region is different, and has triangle incidence relation each other.
The line direction of diffusing reflection hot spot and photosensitive element is arranged to misaligned with instruction laser emitting direction.
Probe 41, optical indicator 51, boundling lens 52, optical filter 53, collector lens 54 and photosensitive element 55 it is mutual it
Between position and angular relationship be known, according to hot spot image space different on strip photosensitive region, and in conjunction with known to
Data calculate the angle α in instruction laser emitting direction and hot spot and photosensitive element line direction, β, and further calculate and beat
Object surface E, the position of F relative scannings head 41 are marked, and location information is fed back into controller.
In addition, laser designator 51 is used for the preset characteristic point transmitting instruction laser in mark object surface, photosensitive element 55
Facula information for absorbing characteristic point, and facula information is sent to controller, controller calculates characteristic point according to facula information
The vertical relative position of relative scanning head 41 and to the first drive component 7, the first drive component 7 is beaten according to control signal driving laser
Mark component moves up and down.Laser designator 51 is located at the mark of laser marking component scans head in mark object surface mark starting point
After below focal length, emitting instruction laser to mark body surface again, photosensitive element 55 is used to absorb the facula information of characteristic point,
And to controller send facula information, controller according to facula information calculate mark body surface to probe relative position simultaneously
Signal is sent to the second drive component 6, second drive component 6 drives laser marking component according to the relative position of mark object
It moves left and right, mark object surface mark starting point is made to be located at immediately below the mark focal length of laser marking component scans head.
Then the laser designator 51 repeats above-mentioned movement, is finely adjusted to laser marking component 4, until position is accurate
Until scheduled accuracy rating.
The controller of the utility model refers to the device for executing control instruction and operational data, can be one big
The integrated circuit controller (CPU) of type can also be to be split into multiple small controllers by functional requirement to be respectively arranged at not
Same position, with the equivalent setting of upper type.The utility model further includes control box (not shown), and control box is connect with controller,
Control box is equipped with control button, starts and/or stop ranging procedure for controlling ranging component.
As shown in Figure 10, first drive component 7 includes several driving motors 71 and slide-bar 72, the driving motor 71
It is indirectly connected with the laser marking component 4.
Second drive component 6 includes 65, bottom, and the side wall of the pedestal 65 is mounted in the rack 3, the pedestal 65
On be provided with motor 61, connecting shaft 63 and link block 64 and drive block 66,63 one end of the connecting shaft is connected to pedestal 65
On side wall, the other end passes sequentially through link block 64, and drive block 66 is connect with motor 65, and 64 upper surface of the link block is provided with company
Fishplate bar 62, the laser marking component 4 are mounted on the connecting plate 62, and institute is driven by the drive block 66 when motor is opened
It states link block 64 and laser marking component 4 moves in the connecting shaft 63；
The controller is used to be gone forward side by side according to the angle of inductive signal calculating instruction laser and feedback laser and once calculate
Mark object surface to the position of probe；Controller sends control letter to the first drive component 7 and the second drive component 6 simultaneously
Number, the driving motor of first drive component 7 is moved up and down according to control signal driving pedestal 61, makes laser marking component 4
Probe 41 the mark focal length of laser marking machine is matched at a distance from the vertical direction on mark object surface；Second driving group
Part 6 is moved horizontally according to control signal driving laser marking component 4, and the probe 41 of laser marking component 4 is made to be located at mark object
The surface on surface.
As figs 11-13, the rack 3 include a two vertical plates 31, first drive component 7 be arranged it is vertical
The back side of 31 back side of tablet, the rack 3 offers sliding groove 32 again, and the pedestal 65 of second drive component 6 passes through one
Sliding block is in the sliding groove 32, while slide block set can slide up and down on the slide-bar 72 along the slide-bar, to drive
Second drive component slides up and down.
The link block 64 is sleeved on by perforation in the connecting shaft 63, and the drive block 66 is direct with the link block 64
Connection is for driving the link block 64 to slidably reciprocate in the connecting shaft 63.The surrounding of the pedestal 65 is provided with side wall,
Mounting plate 67 is provided with above side wall, the side wall forms an accommodation space, the drive with 67 joint base bottom plate of mounting plate
Motion block 66, link block 64 and connecting shaft 63 are contained in the accommodation space.The connecting plate 62 is arranged in the mounting plate
67 tops, the connecting plate 62 are connect by connecting pole (not shown) with the link block 64, and confession is opened up on the mounting plate 67
The marking shape window (not shown) that the connecting pole slidably reciprocates.Be equipped with below the laser emitting mouth from top to bottom bore according to
The secondary light shelter 8 to become larger, the mark range for determining laser.
When specifically carrying out mark to mark object 10, after laser marking machine starts work, laser designator is to mark object
10 surface-emitting laser of body, laser generate diffusing reflection on 10 surface of mark object, and photosensitive element is for receiving through mark object 10
The laser of surface reflection, to generate induction and send inductive signal to controller, controller according to inductive signal for calculating
Position of 10 surface of mark object with respect to ranging component.The principle of controller calculating position is the straightline propagation and hair according to laser
Firing angle degree after controller calculates mark object 10 surface to the vertical range of ranging component, sends to the first drive component 7 and controls
Signal processed and the second drive component 6, the first drive component 6 are used to be vertically moved according to control signal driving laser marking component 4,
Second straight second drive component 6 drives laser marking component level a batch, until mark object 10 is located at laser marking component 4
On mark focal length.Later, laser marking machine carries out mark according to position of the mark pattern on dummy model to mark object 10.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right
Some modifications and changes of utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, although
Some specific terms are used in this specification, these terms are merely for convenience of description, not to the utility model structure
At any restrictions.
Claims (10)
1. mark platform, a surface side of the babinet are formed on the bottom of auto-focusing mark all-in-one machine, including babinet, the babinet
Wall forms rack, and laser marking component is movably installed in the rack；
The laser marking component includes mark box, laser, optical path component and the probe installed successively in the mark box；
Optical path component is used to adjust the light beam focal length of incident laser, including several concavees lens and/or convex lens；Mark laser is from laser
Outgoing, by optical path component, is incident to probe, and probe includes several mirror lens, for changing the direction of mark laser,
Mark laser is set to be projected towards mark board；
It is characterized in that：Further include:
The first drive component for driving laser marking component to be moved up and down along rack, first driving are set in rack
Component includes several driving motors, and the driving motor is indirectly connected with the laser marking component；
Second drive component, second drive component includes pedestal, and the side wall of the pedestal is mounted in the rack, described
It is provided with motor, connecting shaft and link block on pedestal, the one end of the connecting shaft is connected on the side wall of pedestal, and the other end is successively
By link block, drive block is connect with motor, and the link block upper surface is provided with connecting plate, the laser marking component installation
On the connecting plate；
Ranging component on laser marking component is set, and ranging component includes at least laser designator, optical filter and photosensitive member
Part has strip photosensitive region on photosensitive element, the optical filter, laser designator and strip sense is arranged before strip photosensitive region
Light region is arranged to an at least plane while sending out by laser designator indicate that the exit direction of laser and strip are photosensitive
The both ends extending direction in region；
Laser designator is in a manner of boundling to the red or infrared instruction laser of mark object surface emitting single wavelength, mark object
Surface forms diffusing reflection hot spot, and diffusing reflection hot spot is absorbed by photosensitive element after penetrating optical filter and is imaged on strip photosensitive region
On, the line direction of diffusing reflection hot spot and photosensitive element is arranged to and indicates that laser emitting direction is misaligned；According to hot spot in item
Different image spaces calculates the folder in instruction laser emitting direction and hot spot and photosensitive element line direction on shape photosensitive region
Angle, and the relative position of mark object surface and probe is further calculated, and location information is fed back into controller；
The controller calculates instruction laser for receiving the inductive signal that the ranging component sends over, according to inductive signal
It goes forward side by side with the angle of feedback laser and once calculates mark object surface to the position of probe；Controller is to the first driving group simultaneously
Part and the second drive component send control signal, and the driving motor of first drive component drives second group according to control signal
The pedestal of part moves up and down, and so that the probe of laser marking component is matched laser at a distance from the vertical direction on mark object surface and beats
Mark the mark focal length of component；Second drive component makes laser according to control signal driving laser marking component level movement
The probe of mark component is located at the surface on mark object surface.
2. auto-focusing mark all-in-one machine according to claim 1, it is characterised in that：The rack includes one vertical flat
The back side in rack is arranged in plate, first drive component, and the back side of the rack offers sliding groove, second driving again
The base side wall of component is mounted on by mounting blocks in the sliding groove.
3. auto-focusing mark all-in-one machine according to claim 1 or 2, it is characterised in that：Further include control box, control box
It is connect with controller, control box is equipped with control button, starts and/or stop ranging procedure for controlling ranging component.
4. auto-focusing mark all-in-one machine according to claim 1, it is characterised in that：Laser designator is used for mark object
The preset characteristic point transmitting instruction laser in surface, photosensitive element is used to absorb the facula information of characteristic point, and is sent to controller
Facula information, controller according to facula information calculate the vertical relative position of characteristic point relative scanning head and to the first drive components,
First drive component is moved up and down according to control signal driving laser marking component.
5. auto-focusing mark all-in-one machine according to claim 4, it is characterised in that：Laser designator is on mark object surface
After mark starting point is located at below the mark focal length of laser marking component scans head, swash again to the transmitting instruction of mark body surface
Light, photosensitive element is used to absorb the facula information of characteristic point, and sends facula information to controller, and controller is according to facula information
It calculates mark body surface and sends signal, the second drive component root to the relative position of probe and to the second drive component
It is moved left and right according to the relative position driving laser marking component of mark object, mark object surface mark starting point is made to be located at laser marking
Immediately below the mark focal length of component scans head.
6. auto-focusing mark all-in-one machine according to claim 1, which is characterized in that there are one wear the link block tool
Hole, the link block are sleeved on by the perforation in the connecting shaft.
7. auto-focusing mark all-in-one machine according to claim 1, which is characterized in that the drive block and the link block
It is directly connected for that the link block is driven to slidably reciprocate in the connecting shaft.
8. auto-focusing mark all-in-one machine according to claim 1, which is characterized in that the surrounding of the pedestal is provided with side
Wall, side wall top are provided with mounting plate, and the side wall forms an accommodation space, the driving with mounting plate joint base bottom plate
Block, link block and connecting shaft are contained in the accommodation space.
9. auto-focusing mark all-in-one machine according to claim 8, which is characterized in that the connecting plate is arranged in the peace
Above loading board, the connecting plate is connect by connecting pole with the link block, is opened up on the mounting plate and is come for the connecting pole
Return the marking shape window of sliding.
10. auto-focusing mark all-in-one machine according to claim 8, which is characterized in that the ranging component is arranged in institute
State the laser emitting side of laser marking component；The lamp that bore from top to bottom becomes larger successively is installed below the laser emitting mouth
Light shield.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185470.3A CN107225322A (en) | 2016-03-26 | 2017-03-26 | The method and marking machine Atomatic focusing method of laser marking machine, regulation probe and mark thing distance |
| CN2017101854703 | 2017-03-26 | ||
| CN201710405607 | 2017-06-01 | ||
| CN2017104056071 | 2017-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858053U true CN207858053U (en) | 2018-09-14 |
Family
ID=61535837
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195738.8A Pending CN107790876A (en) | 2016-03-26 | 2017-11-24 | Auto-focusing mark all-in-one |
| CN201721604319.0U Active CN207858053U (en) | 2017-03-26 | 2017-11-24 | Auto-focusing mark all-in-one machine |
| CN201721648811.8U Active CN207858064U (en) | 2017-03-26 | 2017-11-30 | Move up and down auto-focusing mark all-in-one machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195738.8A Pending CN107790876A (en) | 2016-03-26 | 2017-11-24 | Auto-focusing mark all-in-one |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648811.8U Active CN207858064U (en) | 2017-03-26 | 2017-11-30 | Move up and down auto-focusing mark all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107790876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414591A (en) * | 2022-01-18 | 2022-04-29 | 浙江泰嘉光电科技有限公司 | Method, device, equipment and medium for detecting support Pin damage |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206747778U (en) * | 2016-03-26 | 2017-12-15 | 广州创乐激光设备有限公司 | Laser marking machine |
| CN109079332A (en) * | 2018-08-15 | 2018-12-25 | 鹤山联塑实业发展有限公司 | A kind of effective fast laser marking device of carat |
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| DE102009007769B4 (en) * | 2009-02-05 | 2016-07-14 | Jenoptik Automatisierungstechnik Gmbh | Laser processing head with integrated sensor device for focus position monitoring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114414591A (en) * | 2022-01-18 | 2022-04-29 | 浙江泰嘉光电科技有限公司 | Method, device, equipment and medium for detecting support Pin damage |
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| CN207858064U (en) | 2018-09-14 |
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