CN205464833U - Laser marking machine - Google Patents
Laser marking machine Download PDFInfo
- Publication number
- CN205464833U CN205464833U CN201620331378.4U CN201620331378U CN205464833U CN 205464833 U CN205464833 U CN 205464833U CN 201620331378 U CN201620331378 U CN 201620331378U CN 205464833 U CN205464833 U CN 205464833U
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- CN
- China
- Prior art keywords
- laser
- mark
- marking machine
- laser marking
- optical path
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The embodiment of the utility model discloses a laser marking machine, relates to dozen mark technical field, and it is fast to counterpoint, and positioning accuracy is high, has improved laser marking machine's the mark quality of beating greatly and has marked stability with beating. Laser marking machine includes: a light path equipment for launching beat mark laser, light path equipment includes: a laser head for exporting the laser beam, a mirror that shakes for making thereby the beat takes place and carries out the scope mark for the laser beam, a lens, for focusing on the laser beam it is provided with and is used for to waiting to beat mark work piece transmission range finding laser to shake one side of mirror to treat dozen displacement sensor of the position of mark work piece according to waiting the reverberation sureness of playing the mark work piece, be used for control the transmission of light path equipment is beaten and is marked laser, and according to displacement sensor sends waits to beat the positional information of mark work piece, control the switch board that light path equipment reciprocated in the vertical direction, a lift platform for bearing the weight of wait to beat the mark work piece. The utility model is suitable for a laser marking.
Description
Technical field
This utility model relates to stamp technical field, particularly relates to a kind of laser marking machine.
Background technology
Laser marking machine as a kind of novel mark stamp equipment, owing to its volume is little, low in energy consumption, life-span length,
The plurality of advantages such as efficiency is high, non-maintaining are favored by more and more producer having mark demand.Due to laser
The laser beam that marking machine is launched by camera lens on focusing illumination to object, the distance of object and camera lens
With the degree of being consistent of light beam focal length value, conclusive effect is played for mark quality.The distance of object and camera lens is more
Close to focal length value, hot spot is the least, and energy is more concentrated, and the mark that marking goes out is the most clear；Object and camera lens away from
From further away from focal length value, hot spot is the biggest, and energy more dispersion, the mark that marking goes out is the fuzzyyest.Therefore, laser
The precision that marking machine is high to positioning requirements.
Existing laser marking machine has two kinds of methods for location.A kind of method: first measure with Steel Ruler, box chi
Surface of the work and distance of camera lens, then up-down adjustment makes their distance meet focal length value, then mark；Separately
A kind of method: fill a detection bar in camera lens side, detection bar touches stopping action, then mark after workpiece.
It is poor to there is positioning precision in both of which, it is sometimes desirable to repeatedly position the problem that can be only achieved preferable mark quality.
It addition, conventional laser marking machine typically uses hand-operated lifting or uses common electric machine to control lifting, effect
Rate is low, lifting low precision, needs lift adjustment repeatedly to can be only achieved the distance wanted.
Utility model content
In view of this, this utility model embodiment provides a kind of laser marking machine, it is possible to carry out quick mark fixed
Position, with the problem solving existing mark positioning precision difference.
This utility model embodiment provides a kind of laser marking machine, including:
For launching the optical path device of mark laser, described optical path device includes: swashing for outgoing laser beam
Shaven head；The galvanometer of range flags is carried out for making laser beam generation beat；For focusing on the saturating of laser beam
Mirror, is provided with in the side of described galvanometer for treating that range laser launched by mark workpiece, and according to treating mark
The reflection light of workpiece determines the displacement transducer of the position treating mark workpiece；
Launch mark laser for controlling described optical path device, and beat according to waiting of sending of institute displacement sensors
The positional information of mark workpiece, controls the switch board of described optical path device lower movement in vertical direction；
The hoistable platform of mark workpiece is treated for carrying.
Described optical path device also includes: galvanometer controls card, is connected with described galvanometer.
Described switch board is provided with lifting support, and described optical path device is arranged on described lifting support.
Described lifting support connects servomotor.
Described switch board also includes: for producing the laser generator of laser beam.
Described switch board also includes: touch screen.
Described switch board also includes: barcode scanning gun.
Described switch board also includes: mouse and keyboard.
Described hoistable platform is Three-dimensional lifting platform.
A kind of laser marking machine that this utility model embodiment provides, arranges one by the side at vibrating lens head
Movable sensor, calculates the distance of camera lens and workpiece and carries out real-time adjustment, and locating speed is fast, location
Precision is high, substantially increases mark quality and the mark stability of laser marking machine.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the laser marking machine of this utility model embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural representation of the optical path device of this utility model embodiment；
Fig. 4 is the positioning principle schematic diagram of the laser marking machine of this utility model embodiment.
Description of reference numerals
1-optical path device；
2-switch board；
3-hoistable platform；
4-treats mark workpiece；
11-galvanometer；
12-displacement transducer；
13-galvanometer controls card；
21-lifting support；
22-Control card；
23-laser generator；
24-touch screen；
25-barcode scanning gun；
26-power supply；
27-mouse and keyboard；
28-servomotor；
51-range laser；
52-mark laser.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment one laser marking machine and device are described in detail.
It will be appreciated that described embodiment a part of embodiment that is only this utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creation
Property work premise under all other embodiments of being obtained, broadly fall into the scope of this utility model protection.
Fig. 1 is the structural representation of the laser marking machine of this utility model embodiment, and Fig. 2 is the left view of Fig. 1
Figure, as depicted in figs. 1 and 2, the laser marking machine of this utility model embodiment includes: optical path device 1, control
Cabinet 2 processed and hoistable platform 3.Wherein, optical path device 1 is used for launching mark laser, and Fig. 3 is this utility model
The structural representation of the optical path device 1 of embodiment, Fig. 4 is the laser marking machine of this utility model embodiment
Positioning principle schematic diagram, as shown in Figure 3 and Figure 4, this optical path device 1 includes: laser head (does not shows in figure
Go out), galvanometer 11, lens (not shown) and displacement transducer 12, laser head is used for outgoing laser beam,
I.e. output mark laser 52；Galvanometer 11 is used for making laser beam generation beat thus carries out range flags；Lens are used
In focusing on laser beam, displacement transducer 12 is arranged on the side of galvanometer 11, for treating mark workpiece 4
Penetrate range laser 51, and determine the position treating mark workpiece 4 according to the reflection light treating mark workpiece 4.Such as figure
Shown in 1 and 2, optical path device 1 is arranged on switch board 2, and switch board 2 is the core position of laser marking machine,
Launch mark laser 52 for controlling optical path device 1, and treat mark workpiece according to what displacement transducer 12 sent
The positional information of 4, controls optical path device 1 lower mobile in vertical direction, thus obtains best located, lifting
Platform 3 treats mark workpiece 4 for carrying.In the present embodiment, described hoistable platform 4 is preferably three-dimensional lifting
Platform, it can move in upper and lower six direction all around, to adapt to difformity, different size of
Workpiece.
Further, as it is shown on figure 3, optical path device 1 also includes: galvanometer controls card 13, with described galvanometer
12 are connected.
Further, as it is shown in figure 1, switch board 2 is provided with lifting support 21, described optical path device 1 sets
Put on described lifting support 21；Described lifting support 21 connects servomotor 28.
Further, as it is shown in figure 1, switch board 2 also includes: Control card 22；Laser generator 23,
For producing the laser beam carrying out mark and range finding；Touch screen 24；Barcode scanning gun 25；Power supply 26；Mouse and key
Dish 27 etc..
Specifically, when needs mark on workpiece, first pre-mark workpiece 4 is put into Three-dimensional lifting platform
On, then press navigation button, a branch of range laser 51 launched by displacement transducer 12, and range laser is through treating mark
Workpiece 12 launch after pass displacement transducer 12 back, displacement transducer 12 by analysis, calculate and treat mark
Workpiece 12 and the distance of galvanometer 11, be transferred to control system data, and control system controls servomotor 28
Moving up and down regulation, until reaching setting value accurate positioning, needing mark by barcode scanning gun barcode scanning afterwards
Quick Response Code, bar code etc. or in touch screen, transfer the file needing mark, finally press in touch screen 24
Marking button, laser marking machine will by accordingly mark get on pre-mark workpiece 4.
This utility model embodiment, by arranging a movable sensor in the side of vibrating lens head, calculates appearance
Head and the distance of workpiece carry out real-time adjustment, locating speed is fast, positioning precision height, repetitive positioning accuracy
About 0.5mm can be reached, substantially increase mark quality and the mark stability of laser marking machine.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
Be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
The change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, originally
The protection domain of utility model should be as the criterion with scope of the claims.
Claims (9)
1. a laser marking machine, it is characterised in that including:
For launching the optical path device of mark laser, described optical path device includes: swashing for outgoing laser beam
Shaven head；The galvanometer of range flags is carried out for making laser beam generation beat；For focusing on the saturating of laser beam
Mirror, is provided with in the side of described galvanometer for treating that range laser launched by mark workpiece, and according to treating mark
The reflection light of workpiece determines the displacement transducer of the position treating mark workpiece；
Launch mark laser for controlling described optical path device, and beat according to waiting of sending of institute displacement sensors
The positional information of mark workpiece, controls the switch board of described optical path device lower movement in vertical direction；
The hoistable platform of mark workpiece is treated for carrying.
Laser marking machine the most according to claim 1, it is characterised in that described optical path device also includes:
Galvanometer controls card, is connected with described galvanometer.
Laser marking machine the most according to claim 2, it is characterised in that described switch board is provided with lifting
Support, described optical path device is arranged on described lifting support.
Laser marking machine the most according to claim 3, it is characterised in that described lifting support connects to be watched
Take motor.
Laser marking machine the most according to claim 4, it is characterised in that described switch board also includes: use
In the laser generator producing laser beam.
Laser marking machine the most according to claim 5, it is characterised in that described switch board also includes: touch
Control screen.
Laser marking machine the most according to claim 6, it is characterised in that described switch board also includes: sweep
Code rifle.
Laser marking machine the most according to claim 7, it is characterised in that described switch board also includes: Mus
Mark and keyboard.
Laser marking machine the most according to claim 8, it is characterised in that described hoistable platform is three-dimensional liter
Fall platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331378.4U CN205464833U (en) | 2016-04-19 | 2016-04-19 | Laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331378.4U CN205464833U (en) | 2016-04-19 | 2016-04-19 | Laser marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464833U true CN205464833U (en) | 2016-08-17 |
Family
ID=56640863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620331378.4U Expired - Fee Related CN205464833U (en) | 2016-04-19 | 2016-04-19 | Laser marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464833U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234338A (en) * | 2017-08-07 | 2017-10-10 | 镇江金海创科技有限公司 | A kind of Intelligent laser scanning galvanometer system and laser marking device |
| CN107755879A (en) * | 2016-03-26 | 2018-03-06 | 广州新可激光设备有限公司 | Laser marking machine, regulation probe and the method and marking machine Atomatic focusing method of mark thing distance |
| CN108080794A (en) * | 2016-11-22 | 2018-05-29 | 山东华光光电子股份有限公司 | The method and positioner that a kind of laser marking focus quickly positions |
| CN108169870A (en) * | 2017-12-28 | 2018-06-15 | 江苏金海创科技有限公司 | Prefocusing auto-focusing galvanometer and prefocusing Atomatic focusing method |
| CN108326440A (en) * | 2018-01-25 | 2018-07-27 | 苏州玛斯堡威电子科技有限公司 | A kind of laser mark printing device of curved surface stamp |
| CN109226985A (en) * | 2018-11-27 | 2019-01-18 | 苏州阿诺精密切削技术有限公司 | A kind of tool bar fast laser mark clamping platform |
| CN109483064A (en) * | 2018-12-11 | 2019-03-19 | 广州市信亦达电子科技有限公司 | A kind of automatic positioning stamp system based on laser ranging |
| CN109848571A (en) * | 2019-03-01 | 2019-06-07 | 四川光恒通信技术有限公司 | Full-automatic double position laser index carving device and method |
-
2016
- 2016-04-19 CN CN201620331378.4U patent/CN205464833U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526697A (en) * | 2016-03-26 | 2018-09-14 | 广州新可激光设备有限公司 | A kind of laser marking machine of auto-focusing and the auto-focusing marking method of marking machine |
| CN107755879A (en) * | 2016-03-26 | 2018-03-06 | 广州新可激光设备有限公司 | Laser marking machine, regulation probe and the method and marking machine Atomatic focusing method of mark thing distance |
| CN107839367A (en) * | 2016-03-26 | 2018-03-27 | 广州新可激光设备有限公司 | A kind of laser marking machine and its auto-focusing marking method |
| CN108526697B (en) * | 2016-03-26 | 2023-11-14 | 广州新可激光设备有限公司 | Automatic focusing laser marking machine and automatic focusing marking method of marking machine |
| CN107755879B (en) * | 2016-03-26 | 2018-12-07 | 广州新可激光设备有限公司 | Laser marking machine, the method and marking machine Atomatic focusing method for adjusting probe and mark object distance |
| WO2018177261A1 (en) * | 2016-03-26 | 2018-10-04 | 广州新可激光设备有限公司 | Laser marking machine, method for adjusting distance between scanning head and object to be marked, and automatic focusing method and automatic focusing marking method of marking machine |
| CN108080794A (en) * | 2016-11-22 | 2018-05-29 | 山东华光光电子股份有限公司 | The method and positioner that a kind of laser marking focus quickly positions |
| CN107234338A (en) * | 2017-08-07 | 2017-10-10 | 镇江金海创科技有限公司 | A kind of Intelligent laser scanning galvanometer system and laser marking device |
| CN108169870A (en) * | 2017-12-28 | 2018-06-15 | 江苏金海创科技有限公司 | Prefocusing auto-focusing galvanometer and prefocusing Atomatic focusing method |
| CN108326440A (en) * | 2018-01-25 | 2018-07-27 | 苏州玛斯堡威电子科技有限公司 | A kind of laser mark printing device of curved surface stamp |
| CN108326440B (en) * | 2018-01-25 | 2019-01-18 | 扬州京柏自动化科技有限公司 | A kind of laser mark printing device of curved surface stamp |
| CN109226985A (en) * | 2018-11-27 | 2019-01-18 | 苏州阿诺精密切削技术有限公司 | A kind of tool bar fast laser mark clamping platform |
| CN109226985B (en) * | 2018-11-27 | 2023-09-05 | 苏州阿诺精密切削技术有限公司 | Quick laser marking clamping platform for cutter bar |
| CN109483064A (en) * | 2018-12-11 | 2019-03-19 | 广州市信亦达电子科技有限公司 | A kind of automatic positioning stamp system based on laser ranging |
| CN109848571A (en) * | 2019-03-01 | 2019-06-07 | 四川光恒通信技术有限公司 | Full-automatic double position laser index carving device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180419 |